JP2018532096A - Humidification cleaning device - Google Patents

Abstract

The humidifying and cleaning device according to the present invention includes a water tank in which water is stored, a visual body formed of a material that forms at least a part of the water tank and can be seen through from the outside, and A watering housing that is disposed in a water tank and sucks water stored in the water tank, then pumps up the water and injects the water that has been pumped up, a watering motor that rotates the watering housing, An injection port that is disposed in the watering housing and from which the pumped water is injected, an air wash inlet that is disposed in the water tank and in which the air outside the water tank flows, and the water tank. A discharge port through which the internal air flows to the outside, and when the watering housing is rotated, water injected from the injection port is predetermined. Air that forms a trajectory, hits the inner surface of the visual body, flows outside the water tank before passing through the air wash inlet, forms an outer main stream, and air that passes through the air wash inlet is An inner main stream is formed inside the water tank, and the inner main stream passes through the trajectory of the jetted water and flows to the discharge port. In the humidifying and cleaning apparatus according to the present invention, a configuration for watering, a configuration for humidification, a configuration for rain view, and a configuration for upper water supply are sequentially stacked, so that each function is organically It has the advantage of being connected and operated, minimizing the direction change of the connector stream and minimizing the flow resistance of the air flowing into the air wash inlet.
[Selection] Figure 31

Description

  The present invention relates to a humidifying and cleaning apparatus.

  Air conditioners include air conditioners that control the temperature of air, air purifiers that remove foreign objects from the air to maintain cleanliness, humidifiers that provide moisture to the air, and dehumidifiers that remove moisture from the air. is there.

  Conventional humidifiers are classified into a vibration type in which water is atomized by a diaphragm and discharged into the air, and a natural evaporation type in which water is naturally evaporated by a humidifying filter.

  The natural evaporative humidifier uses a driving force to rotate the disk to evaporate the water naturally on the disk surface in the air, and the natural evaporating by the air flowing in the humidified medium wetted with water. And a humidifying filter type humidifier.

  In the conventional humidifier, a part of the air flowing in the humidification process is filtered by a filter.

  However, the conventional humidifier is used only in the low-humidity season, and the air purifier has no humidification function, so there is a problem that two products must be provided.

  Further, the conventional humidifier has a humidifying function as a main function, and the air purifying function for purifying air is an additional function, so that the air purifying function is weak.

  In addition, the conventional humidifier or air cleaner has a problem in that it cannot be operated separately by separating humidification or air purification.

  An object of the present invention is to provide a humidifying and cleaning device capable of independently operating a humidifying function and an air cleaning function.

  An object of the present invention is to provide a humidifying and cleaning device that allows a user to visually confirm a water droplet connected to a humidifying flow path and intuitively confirm the state of humidification.

  An object of the present invention is to provide a humidifying and cleaning apparatus capable of producing a rain view by various methods.

  An object of the present invention is to provide a humidifying and cleaning device capable of producing a rain view by scattering a part of water supplied for watering.

  It is an object of the present invention to provide a humidifying and cleaning device capable of producing a rain view by splashing a part of the jetted water again through the rotating watering blades during watering. .

  An object of the present invention is to provide a humidifying and cleaning device capable of generating anions in the process of producing a rain view.

  An object of the present invention is to provide a humidifying and cleaning device capable of optimizing the air flow when watering or rain view is operated inside an air wash module.

  An object of the present invention is to provide a humidifying and cleaning device in which watering, humidification, rain view, and upper water supply can be effectively realized.

  The problem of the present invention is not limited to the problems mentioned above, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

   The humidification cleaning device according to the present invention provides an efficient arrangement structure for watering-humidification-rain view-upper water supply.

  The humidifying and cleaning device according to the present invention includes a water tank in which water is stored, a visual body formed of a material that forms at least a part of the water tank and can be seen through from the outside, and A watering housing that is disposed in a water tank and sucks water stored in the water tank, then pumps up the water and injects the water that has been pumped up, a watering motor that rotates the watering housing, An injection port that is disposed in the watering housing and from which the pumped water is injected, an air wash inlet that is disposed in the water tank and in which the air outside the water tank flows, and the water tank. A discharge port through which the internal air flows to the outside, and when the watering housing is rotated, water injected from the injection port is predetermined. Air that forms a trajectory, hits the inner surface of the visual body, flows outside the water tank before passing through the air wash inlet, forms an outer main stream, and air that passes through the air wash inlet is An inner main stream is formed inside the water tank, and the inner main stream passes through the trajectory of the jetted water and flows to the discharge port.

  The inner main stream may be formed to intersect with the trajectory of the jetted water.

  The water trajectory may be formed in a horizontal direction, and the inner main stream may be formed in a vertical direction.

  The outer main stream may be formed in a vertical direction.

  The outer main stream and the inner main stream may be formed to flow in the same direction.

  The air wash inlet forms a connect stream connecting the outer main stream and the inner main stream, and the connect stream can form a depression angle of 0 to 90 degrees with respect to the flow direction of the outer main stream.

  A water tank humidification medium disposed inside the water tank and covering the air wash inlet is further provided, the water tank humidification medium is separated from the water stored in the water tank, and the water jetted from the injection port is After hitting the visual body, it flows down and wets the water tank humidification medium, and the connect stream can be humidified while passing through the water tank humidification medium.

  The water trajectory may be located higher than the air wash inlet.

  The injection port may be disposed at a position where the injection port can be seen through the visual body.

  The visual body may be located higher than the air wash inlet.

  The discharge port may be disposed at an upper portion of the air wash inflow port, and the main stream may be discharged to the discharge port after flowing from the lower side to the upper side.

  The main stream may flow along the inner surface of the visual body.

  When the watering housing is rotated, water sprayed from the spray port can form a spray line on the inner surface of the visual body.

  The trajectory of water injected from the injection port is formed so as to go from the inside to the outside of the water tank, and the flow direction of the air passing through the air wash inflow port is formed so as to go from the outside to the inside of the water tank. Can be done.

  The top cover assembly further includes a top cover assembly disposed at an upper portion of the water tank, and the top cover assembly includes a water supply flow path for supplying water to the water tank, and a discharge flow path for discharging the air flowing along the main stream. The flow direction of the water supplied via the water supply flow path and the flow direction of the main stream may be opposite to each other.

  The water supplied through the water supply channel falls to the upper part of the watering housing, and when the watering housing is rotated, the dropped water forms a predetermined trajectory, and the visual body The main stream hits the inner surface and can flow to the discharge port through the trajectory of the dropped water.

  The trajectory of the dropped water may be positioned higher than the trajectory of the jetted water.

  The watering blade further includes a watering blade disposed outside the watering housing, and when the watering housing is rotated, at least one of the sprayed water and the dropped water is the watering. Can hit the wings and scatter.

  The scattered water trajectory may intersect the inner main stream.

  A water tank humidification medium disposed inside the water tank and covering the air wash inlet is further provided, the water tank humidification medium is separated from the water stored in the water tank, and the water jetted from the injection port is After hitting the visual body, it can flow down and wet the aquarium humidification medium.

  The humidifying and cleaning apparatus according to the present invention has one or more of the following effects.

  First, there is an advantage that a rain view can be produced in various ways.

  Second, when watering or rain view is activated, the air flow around the air wash module can be optimized to minimize the air flow resistance.

  Thirdly, since the structure for watering, the structure for humidification, the structure for rain view, and the structure for upper water supply are laminated in order, each function etc. is organically connected and operated. There is an advantage that.

  Fourth, there is an advantage that the flow resistance of the air flowing into the air wash inlet can be minimized by minimizing the direction change of the connector stream.

  Fifth, there is an advantage that the flow resistance of the air discharged to the discharge flow path can be minimized by minimizing the direction switching of the discharge stream.

  The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

It is a perspective view of the humidification cleaning device concerning a 1st embodiment of the present invention. FIG. 2 is an exploded perspective view of FIG. 1. FIG. 2 is an exploded front view of FIG. 1. FIG. 4 is an exploded cross-sectional view of FIG. 3. It is the illustration by which the air flow of the humidification cleaning apparatus which concerns on the 1st Embodiment of this invention was shown. FIG. 3 is a perspective view of a top cover assembly separated from the air wash module shown in FIG. 2. FIG. 7 is an exploded perspective view of the top cover assembly and the discharge humidifying medium housing shown in FIG. 6. FIG. 5 is a cross-sectional view of the air wash module shown in FIG. 4. FIG. 9 is an enlarged view of G shown in FIG. 8. FIG. 5 is a perspective view illustrating an installation state of the watering housing illustrated in FIG. 4. It is a front view of FIG. It is sectional drawing cut | disconnected along MM of FIG. FIG. 13 is a plan view of FIG. 12. FIG. 11 is an exploded perspective view of the watering housing shown in FIG. 10. It is the perspective view seen from the lower side of FIG. It is a front view of FIG. It is sectional drawing cut | disconnected along NN of FIG. It is a perspective view of the discharge humidification medium housing shown by FIG. It is the perspective view seen from the lower side of FIG. It is a front view of FIG. It is sectional drawing cut | disconnected along AA of FIG. It is the enlarged view by which B of FIG. 21 was shown. It is the enlarged view by which C of FIG. 18 was shown. It is a disassembled perspective view of FIG. It is the perspective view seen from the lower side of FIG. It is a front view of FIG. It is sectional drawing cut | disconnected along EE of FIG. FIG. 25 is an enlarged view showing D in FIG. 24. FIG. 28 is an enlarged view showing F in FIG. 27. It is the illustration figure by which the injection line through an injection port was displayed. It is the illustration by which the air flow of the air wash module was shown. It is the illustration by which the locus | trajectory of the water injected through the 2nd-1 injection port was shown. It is the illustration by which the locus | trajectory of the water injected through the 2-2 injection port was shown. It is the illustration by which the locus | trajectory of the water by a watering housing was shown in the case of upper water supply. It is the illustration by which the locus | trajectory of the water by a watering blade | wing was shown in the case of upper part water supply.

    Advantages and features of the present invention and methods of achieving them will be apparent with reference to the embodiments described in detail below in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments and the like disclosed below, and can be realized in various forms different from each other. However, the embodiments and the like are not completely disclosed in the present invention. Thus, it is provided to provide those who have ordinary knowledge in the technical field of the present invention the full scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

    Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

    1 is a perspective view of a humidifying and cleaning device according to a first embodiment of the present invention, FIG. 2 is an exploded perspective view of FIG. 1, and FIG. 3 is an exploded front view of FIG. 4 is an exploded cross-sectional view of FIG. 3, and FIG. 5 is an exemplary view showing an air flow of the humidifying and cleaning device according to the first embodiment of the present invention.

    The humidifying and cleaning apparatus according to the present embodiment includes an air clean module 100 and an air wash module 200 that is installed above the air clean module 100.

    The air clean module 100 sucks external air and then filters it, and provides the filtered air to the air wash module 200. The air wash module 200 receives the supply of the filtered air, performs humidification to provide moisture, and discharges the humidified air to the outside.

    The air wash module 200 includes a water tank 300 in which water is stored. The water tank 300 can be separated from the air clean module 100 when the air wash module 200 is separated. The air wash module 200 is installed on the air clean module 100.

    The user can separate the air wash module 200 from the air clean module 100, and can clean the separated air wash module 200. The user can also clean the inside of the air clean module 100 from which the air wash module 200 is separated. When the air wash module 200 is separated, the upper surface of the air clean module 100 is opened to the user.

    The air clean module 100 includes a filter assembly 10 described later, and can be cleaned after separating the filter assembly 10 from the base body 110.

    The user can supply water to the air wash module 200. The air wash module 200 is formed with a water supply channel 109 through which water can be supplied from the outside to the water tank 300.

    The water supply channel 109 is separated from the discharge channel 107 from which air is discharged. The water supply channel 109 is configured to supply water to the water tank at any time. For example, water can be supplied through the water supply flow path even when the air wash module 200 is in operation. For example, water can be supplied through the water supply channel even when the air wash module 200 is coupled to the air clean module 100. For example, even when the air wash module 200 is separated from the air clean module 100, water can be supplied through the water supply channel.

    The air clean module 100 and the air wash module 200 are connected through a connection channel 103. Since the air wash module 200 is separable, the connection channel 103 is distributed and arranged in the air clean module 100 and the air wash module 200. When the air wash module 200 is installed on the air clean module 100, the flow path of the air wash module 200 and the flow path of the air clean module 100 are communicated with each other via the connection flow path 103 for the first time.

    A connection flow path formed in the air clean module 100 is defined as a clean connection flow path 104, and a connection flow path formed in the air wash module 200 is defined as a humidification connection flow path 105.

    The flow of air passing through the air clean module 100 and the air wash module 200 will be described in detail later.

    Hereinafter, the air clean module 100 and the air wash module 200 will be described in more detail.

    The air clean module 100 includes a base body 110, a filter assembly 10 disposed in the base body 110 and filtering air, and a blower unit 20 disposed in the base body 110 and flowing air.

    The air wash module 200 stores water for humidification and is placed in the air clean module 100 in a separable manner, the water tank 300, the water tank 300, the water tank 300, and the water tank 300. A watering unit 400 that injects water, a humidifying medium 50 that provides moisture to the flowing air that is wetted by water sprayed from the watering unit 400, and a material that is coupled to the water tank 300 so that the inside can be seen. And a top cover assembly 230 that is detachably mounted on the visual body 210 and has a discharge passage 107 through which air is discharged and a water supply passage 109 through which water is supplied. .

    In the air clean module 100, a suction flow path 101, a filtration flow path 102, a blow flow path 108, and a clean connection flow path 104 are arranged. The air sucked through the suction flow channel 101 flows into the clean flow channel 104 through the filtration flow channel 102 and the blower flow channel 108.

    The air wash module 200 includes a humidification connection channel 105, a humidification channel 106, a discharge channel 107, and a water supply channel 109.

    The clean connection channel 104 of the air clean module 100 and the humidification connection channel 105 of the air wash module 200 are connected for the first time when the air wash module 200 is installed on the air clean module 100.

    The filtered air supplied through the humidifying connection channel 105 of the air wash module 200 is discharged into the room through the humidifying channel 106 and the discharge channel 107. The water supply channel 109 communicates with the humidification channel 106, but is manufactured with a structure that can supply only water without discharging air.

    First, each configuration of the air clean module 100 will be described.

    The base body 110 includes an upper body 120 and a lower body 130. The upper body 120 is stacked on the lower body 130, and the upper body 120 and the lower body 130 are assembled.

    Air flows into the base body 110.

    The lower body 130 is provided with a suction channel 101, a filtration channel 102, and an air flow channel 108, and a structure for forming the suction channel 101, the filtration channel 102, and the air flow channel 108 is disposed.

    A part of the connection channel 103 is disposed in the upper body 120, and a structure for guiding the filtered air to the air wash module 200 and a structure for stationary the air wash module 200 are disposed. .

    The base body 110 includes a lower body 130 having an outer shape and a suction port 111 formed on a lower surface thereof, and an upper body 120 having an outer shape and coupled to the upper side of the lower body 130.

    The filter assembly 10 is removably assembled from the base body 110.

    The filter assembly 10 provides a filtration channel 102 and filters external air. The filter assembly 10 has a structure that can be attached to and detached from the base body 110 in the horizontal direction. The filter assembly 10 is disposed so as to intersect the flow direction of air flowing in the vertical direction. The filter assembly 10 slides in the horizontal direction and performs filtration on air flowing upward in the vertical direction. The filter assembly 10 is disposed horizontally and forms a filtration channel 102 in the vertical direction.

    The filter assembly 10 may be slid horizontally with respect to the base body 110.

    The filter assembly 10 is disposed inside the lower body 130, and a filter housing 11 that forms a filtration flow path 102. The filter assembly 10 is detachably coupled to the filter housing 11 and filters air passing through the filtration flow path 102. And a filter 14 for performing

    The lower side of the filter housing 12 communicates with the suction flow path 101, and the upper side communicates with the air flow path 108. The air sucked through the suction channel 101 flows through the filtration channel 102 to the blower channel 108.

    One side of the filter housing 12 opens in a direction intersecting with the filtration flow path 102. The filter 14 may be detachably coupled through the opening surface of the filter housing 12. The opening surface of the filter housing 12 is formed in the lateral direction. The opening surface of the filter housing 12 is disposed on the outer surface of the lower body 130. Accordingly, the filter 14 is inserted through the side surface of the lower body 130 and is located inside the filter housing 12. The filter 14 is disposed so as to intersect the filtration flow path 102, and performs filtration on air passing through the filtration flow path 102.

    The filter 14 may be an electric dust collection filter that collects foreign substances in the air by charging an applied power source. The filter 14 may be formed of a material that collects foreign substances in the air through a filter medium. The filter 14 may have various structures. The right of this invention is not restrict | limited by the filtration system of the said filter 14, or the filter material of a filter.

    The said filtration flow path 102 is arrange | positioned in the same direction as the main flow direction of a humidification cleaning apparatus. In this embodiment, the said filtration flow path 102 is arrange | positioned at an up-down direction, and makes air flow in the direction opposite to gravity. That is, the main flow direction of the humidification cleaning device is formed so as to be directed from the lower side to the upper side.

    A blower unit 20 is disposed above the filter housing 12.

    The upper side surface of the filter housing 12 is formed to be open, and the air that has passed through the filtration channel 102 flows to the blower unit 20.

    The blower unit 20 generates air flow. The blower unit 20 is disposed inside the base body 110 and causes air to flow from the lower side to the upper side.

    The blower unit 20 includes a blower housing 150, a blower motor 22, and a blower fan 24. In the present embodiment, the blower motor 22 is disposed on the upper side, and the blower fan 24 is disposed on the lower side. A motor shaft of the blower motor 22 is provided downward and assembled with the blower fan 24.

    The blower housing 150 is disposed inside the base body 110. The blower housing 150 provides a flow path for flowing air. The blower motor 22 and the blower fan 24 are disposed in the blower housing 150.

    The blower housing 150 is disposed on the upper side of the filter assembly 10 and is disposed on the lower side of the upper body 120.

    The blower housing 150 has a blower passage 108 formed therein. The blower fan 24 is disposed in the blower channel 108. The air flow path 108 connects the filtration flow path 102 and the clean connection flow path 104.

    The blower fan 24 is a centrifugal fan, and after sucking air on the lower side, the air is discharged radially outward. The blower fan 24 discharges air radially outward and upward. The blower fan 24 is formed such that the outer end is directed upward in the radial direction.

    The blower motor 22 is disposed on the upper side of the blower fan 24 in order to minimize contact with flowing air. The blower motor 22 is provided surrounded by a blower fan 24. The blower motor 22 is not positioned on the air flow path formed by the blower fan 24 and does not generate air and resistance caused by the blower fan 24.

    The upper body 120 forms the outer shape of the base body 110, and is disposed on the inner side of the upper outer body 128 coupled to the lower body 130, and the water tank 300 is inserted therein. An upper inner body 140 to be provided and an air guide 170 for coupling the upper inner body 140 and the upper outer body 128 and guiding the air to the water tank 300 are provided.

    Since the upper body 120 separates the connection channel and the water tank insertion space, it is possible to minimize the water in the water tank 300 from flowing into the connection channel. In particular, since the connection channel is arranged outside the space where water is stored by being partitioned via the upper inner body, it is possible to suppress water from flowing into the connection channel.

    The upper inner body 140 is formed with an upper opening, and the water tank 300 is inserted therein. The upper inner body 140 forms part of the clean connecting channel 104 into which filtered air flows.

    The upper inner body 140 has an upper inlet 121 corresponding to the air wash inlet 31. The upper inlet 121 is not an essential component. If the upper body 120 has such a shape that the air wash inlet 31 is exposed to the connection flow path 103, it is sufficient.

    The air guide 170 guides the air supplied through the clean connecting channel 104 to the upper inlet 121. The air guide 170 collects air raised along the outside of the base body 110 on the inside. The air guide 170 switches the flow direction of air flowing from the lower side to the upper side. However, the air guide 170 switches the air flow direction, but minimizes the angle to minimize the air flow resistance.

    The air guide 170 is formed to surround the outer side of the upper inner body 140 by 360 degrees. The air guide 170 guides air to the water tank 300 in all directions of 360 degrees. The air guide 170 collects air guided along the outside of the lower body 130 and supplies the air to the water tank 300. With such a structure, a sufficient flow rate of air supplied to the water tank 300 can be secured.

    Accordingly, the air guide 170 includes a guide portion 172 formed in the air flow direction and a switching portion 174 that is connected to the guide portion 172 and switches the flow direction of the guided air.

    The air guide 170 forms a connection channel 103.

    The guide portion 172 is formed in substantially the same direction as the filtration flow path 102, and is formed in the vertical direction in this embodiment. The switching unit 174 is formed in a direction intersecting with the filtration channel 102, and is formed in a substantially horizontal direction in the present embodiment.

    The switching unit 174 is formed on the upper side of the air guide 170. The switching unit 172 is preferably connected to the guide unit 172 and a curved surface.

    Even if the switching unit 174 is formed in the horizontal direction, the air passing through the connection flow path 103 flows in a substantially inclined upward direction. The commutation angles of the connection flow path 103 and the filtration flow path 102 are formed similar to the straight direction, and the flow resistance of air can be reduced.

    The lower end of the guide part 172 is fixed to the upper outer body 128. The upper end of the switching unit 174 is fixed to the upper inner body 140.

    A part of the clean connection channel 104 is formed outside the upper inner body 140. The air guide 170 forms a part of the clean connection channel 104. The air that has passed through the clean connection channel 104 flows into the water tank 300 through the upper inlet 121 and the air wash inlet 31.

    The upper inner body 140 has a basket shape as a whole. The upper inner body 140 has a circular cross section, and the clean connection channel 104 is formed in all directions of 360 degrees.

    The air guide 170 is configured to guide the filtered air to the clean connection channel 104, and may not be included in some embodiments. The air guide 170 connects the upper inner body 140 or the upper outer body 128.

    The air guide 170 is formed to surround the upper inner body 140. In particular, the air guide 170 is formed to surround the upper inlet 121 and guides filtered air to the upper inlet 121. When viewed from above, the air guide 170 has a donut shape.

    In the present embodiment, the upper end of the air guide 170 is in close contact with the upper end of the upper inner body 140.

    When viewed from the plane, the upper side surface of the air guide 170 and the upper side surface of the upper inner body 140 coincide. In the present embodiment, an upper inner body ring 126 is formed at the upper end of the upper inner body 140 to be coupled to or closely contact the air guide 170.

    An inner body extension 148 that connects the upper inner body 140 and the upper inner body ring 126 is formed. A plurality of the inner body extensions 148 are disposed. An upper inlet 121 is formed between the inner body extension 148 and the upper inner body ring 126.

    The inner body extension 148 corresponds to the aquarium body extension 380. When the water tank 300 is stationary, a water tank body extension 380 is positioned inside the inner body extension 148. The inner body extension 148 and the aquarium body extension 380 overlap inside and outside.

    The upper end of the air guide 170 is in close contact with or coupled to the upper inner body ring 126. The lower end of the air guide 170 is in close contact with or coupled to the upper outer body 128.

    As a result, the air flowing through the clean connecting flow path 104 between the upper inner body 140 and the upper outer body 128 is guided to the upper inlet 121.

    The diameter of the upper inner body ring 126 is equal to or similar to the diameter of the upper end of the air guide 170. The air guide 170 and the upper inner body ring 126 are in close contact to prevent leakage of filtered air. The upper inner body ring 126 is disposed inside the air guide 170.

    A handle 129 may be formed on the upper outer body 128. When the air wash module 200 is installed on the upper body 120, the entire humidification cleaning device can be lifted through the handle 129.

    The upper inner body 140 has a water tank insertion space 125 formed therein so that the water tank 300 can be inserted therein.

    The clean connecting flow path 104 is disposed outside the upper inlet 121 and the water tank insertion space 125 is disposed inside. The air that flows along the clean connecting flow path 104 passes through the upper inlet 121. When the water tank 300 is installed in the water tank insertion space 125, the filtered air that has passed through the upper inlet 121 flows into the water tank 300.

    On the other hand, the outer visual body 214 is coupled to the upper side of the upper body 120.

    The outer visual body 214 has the configuration of the visual body 210, but is fixed to the upper body 120 in this embodiment. Unlike the present embodiment, the outer visual body 214 may be fixed to the air wash module 200. Unlike the present embodiment, the outer visual body 214 has a configuration that can be deleted.

    The outer visual body 214 is fixed to the upper body 120. In the present embodiment, the outer visual body 214 is coupled to the upper outer body 128. The outer visual body 214 forms a surface in which the outer surface of the upper outer body 128 is continuous.

    The outer visual body 214 is formed of a material that can be seen through. The outer visual body 214 may be formed of a transparent or translucent material.

    A display module 160 may be disposed on at least one of the air clean module 100 and the air wash module 200 to display an operating state to the user. In the present embodiment, the base body 110 is provided with a display module 160 that displays the operating state of the humidifying / cleaning device to the user.

    A display module 160 is disposed inside the outer visual body 214. The display module 160 is disposed in close contact with the inner side surface of the outer visual body 214. The display module 160 has a donut shape when viewed from above. The water tank 300 is inserted inside the display module 160.

    The display module 160 is supported by the outer visual body 214. The inner edge of the display module 160 is supported by the upper inner body ring 126. The display module 160 is located above the air guide 170. The display module 160 may be manufactured integrally with the connector 260.

    The display module 160 is located above the air guide 170. The display module 160 may be disposed between the upper outer body 128 and the upper inner body 140. The display module 160 covers the user so that the user cannot see between the upper outer body 128 and the upper inner body 140. In particular, in order to prevent water from penetrating between the upper outer body 128 and the upper inner body 140, the inside and the outside of the display module 160 are preferably sealed.

    The inner side of the display module 160 is supported by the upper inner body 140, and the outer side is supported by the outer visual body 218.

    In the present embodiment, the display module 160 is formed in a ring shape. Unlike the present embodiment, the display module 160 may be formed in an arc shape. The surface of the display module 160 is formed of a material that can reflect light or is coated with a material that can reflect light.

    Accordingly, when water is bound to the visual body 210, the water bound to the visual body 210 can be projected or reflected on the surface of the display module 160. When the water connected by the visual body 210 flows down, the same effect appears in the display module 160.

    Such an effect gives a visual stimulus to the user and allows the user to intuitively recognize that the humidification is performed. The water droplet image projected on the display module 160 has not only a sensational effect that gives a refreshing feeling to the user but also a functional effect that allows the user to know the humidified state.

    The upper surface of the display module 160 is inclined. The display module 160 is inclined to the user side. As a result, the inside is high and the outside is low.

    Next, each configuration of the air wash module 200 will be described.

    The air wash module 200 provides humidification to the filtered air. The air wash module 200 can realize a rain view in the humidification channel 106. The air wash module 200 injects water from the water tank 300 and circulates it. The air wash module 200 converts the water into small sized droplets and again rinses the filtered air through the scattered droplets. When the filtered air is washed through the scattered water droplets, humidification and filtration are performed again.

    The air wash module 200 includes a humidification connection channel 105, a humidification channel 106, a discharge channel 107, and a water supply channel 109.

    The air wash module 200 includes a water tank 300, a watering unit 400, a humidifying medium 50, a visual body 210, a top cover assembly 230, and a handle 180.

    The handle 180 is coupled to the visual body 210, rotated by the visual body 210, and stored in the visual body 210. Only the air wash module 200 can be easily lifted through the handle 180 and can be separated from the air clean module 100.

    The humidification connection channel 105 is disposed outside the water tank 300 and can guide air into the water tank 300. The humidifying connection channel 105 is disposed outside the visual body 210 and can guide air into the visual body 210.

    The humidification connection channel 105 may be disposed outside at least one of the water tank 300 and the visual body 210, and may guide air into any one of the water tank 300 and the visual body 210.

    The discharge channel 107 may be disposed between the top cover assembly 230 and the visual body 210. The discharge channel 107 may be disposed in at least one of the top cover assembly 230 and the visual body 210.

    In the present embodiment, the discharge channel 107 is formed at the outer edge of the top cover assembly 230, and the water supply channel 109 is disposed at the inner center of the top cover assembly 230.

    In the humidifying and cleaning apparatus according to the present embodiment, a power source is connected to the air clean module 100, and the air wash module 200 is supplied with power via the air clean module 100.

    Since the air wash module 200 is separable from the air clean module 100, the air clean module 100 and the air wash module 200 are provided with a separable power supply structure.

    Since the air clean module 100 and the air wash module 200 are assembled to be separable via the upper body 120, a connector 260 that provides power to the air wash module 200 is disposed on the upper body 120.

    The top cover assembly 230 of the air wash module 200 includes an operation unit and a display that require a power source. The air wash module 200 is provided with a top connector 270 that is detachably connected to the connector 260. The top connector 270 is disposed on the top cover assembly 230.

    In this embodiment, since the top cover assembly 230 can be separated, the inner surface of the visual body 210 or the inner surface of the water tank 300 can be easily cleaned.

    The top cover assembly 230 has a water supply channel 109 formed on the inside thereof, and a discharge channel 107 is formed between the top cover assembly 230 and the visual body 210. The top cover assembly 230 is detachable from the visual body 210. The top cover assembly 230 includes a top connector 270 that is electrically connected to the connector 260.

    When the top cover assembly 230 is stationary, the top connector 270 is stationary on the connector 260 upper side. The top cover assembly 230 is supplied with electricity from the connector 260 through the top connector 270.

    Around the water supply channel 109, a water level display unit (not shown) for displaying the water level of the water tank 300 is disposed. Thereby, the user can confirm whether the water level of the invisible water tank 300 is satisfied to some extent when water is supplied. Thus, by arranging the water level display unit on the flow line where the user supplies water, the user can be prevented from supplying excessive water, and the water can be prevented from overflowing from the water tank 300.

    The water level indicator is disposed on the top cover assembly 230. The separable power supply structure of the top connector 270 and the connector 260 makes it possible to effectively configure the upper water supply.

    The water tank 300 is detachably installed on the upper body 120. The watering unit 400 is disposed inside the water tank 300 and is rotated inside the water tank 300.

    The water tank 300 includes a water tank body 320 in which water is stored, an air wash inlet 31 formed on a side surface of the water tank body 320, and extends upward from the water tank body 320, and is coupled to the visual body 210. And an aquarium body extension 380.

    In the present embodiment, the water tank body 320 is formed in a cylindrical shape having an open upper side. Unlike the present embodiment, the water tank body 320 can be formed in various shapes.

    The water tank body extension 380 is formed to extend upward from the water tank 300. The water tank body extension 380 forms the air wash inlet 31. The air wash inlet 31 is formed between the water tank body extensions 380.

    The air wash inlet 31 is formed on the side surface of the water tank body 320. The air wash inlet 31 is formed in all directions of 360 degrees with respect to the water tank body 320. The air wash inlet 31 communicates with the humidifying connection channel 105.

    The water tank body extension 380 guides the water flowing down from the inner surface of the visual body 210 into the water tank 300. By guiding the water flowing down from the visual body 210, the falling noise can be minimized.

    The water tank body extension 380 is fastened to the lower end of the visual body 210.

    In the present embodiment, the air wash inlet 31 is formed through the configuration of the water tank body 320. Unlike the present embodiment, the air wash inlet 31 may be formed by disposing a water tank body extension 380 in the visual body 210. Further, unlike the present embodiment, a part of the plurality of aquarium body extensions 380 are disposed in the aquarium 300, and the rest of the plurality of aquarium body extensions 380 are disposed in the visual body 210. An air wash inlet 31 can be configured. Further, unlike the present embodiment, the air wash inlet 31 can be formed in another configuration that is separated from the visual body 210 and the water tank 300. Unlike the present embodiment, an opening surface can be formed in the visual body 210 to form the air wash inlet 31, and an opening surface can also be formed in the water tank 300 to form the air wash inlet 31.

    That is, the air wash inlet 31 may be disposed in at least one of the water tank 300 and the visual body 210. The air wash inlet 31 may be formed by connecting the water tank 300 and the visual body 210. The air wash inlet 31 may be disposed between the water tank 300 and the visual body 210 after the air wash inlet 31 is disposed in another configuration separated from the water tank 300 and the visual body 210. The air wash inlet 31 may be formed by connecting the water tank 300 and the visual body 210.

    The air wash inlet 31 is disposed at the side of the air wash module 200 and is connected to the humidification channel 106. The air wash inlet 31 may be connected to or connected to the humidification connection channel 105.

    The watering unit 400 has a function of supplying water to the humidifying medium 50. The watering unit 400 has a function of visualizing the humidification process. The watering unit 400 has a function of realizing a rain view inside the air wash module 200.

    The watering unit 400 rotates the watering housing 800 to suck water in the water tank, pumps the sucked water upward, and sprays the pumped water outward in the radial direction. The watering unit 400 includes a watering housing 800 that sucks water into the interior, pumps the sucked water upward, and injects the water outward in the radial direction.

    In the present embodiment, the watering housing 800 is rotated to inject water. Unlike this embodiment, instead of the watering housing 800, water may be injected using a nozzle. Water can be supplied to the humidifying medium 50 by jetting water with a nozzle, and a rain view can be realized in the same manner. Depending on the embodiment, water can be jetted from the nozzle and the nozzle can be rotated.

    Water sprayed from the watering housing 800 wets the humidifying medium 50. The water sprayed from the watering housing 800 may be sprayed toward at least one of the visual body 210 and the humidifying medium 50.

    The water sprayed toward the visual body 210 can realize a rain view. The water sprayed toward the humidification medium 50 is used to humidify the filtered air. After the water is sprayed toward the visual body 210 to realize the rain view, the water that has flowed down from the visual body 210 can be made to wet the humidifying medium 50.

    In the present embodiment, a plurality of injection ports having different heights are arranged in the watering housing 800. Water discharged from any one of the spray ports forms droplets on the inner surface of the visual body 210 to realize a rain view, and water discharged from the remaining one spray port wets the humidifying medium 50 to humidify. Used for.

    The watering housing 800 injects water toward the inner surface of the visual body 210, and the injected water flows downward along the inner surface of the visual body 210. Droplets connected in the form of water droplets are formed on the inner surface of the visual body 210, and the user can see the droplets through the visual body 210.

    In particular, the water flowing down from the visual body 210 wets the humidifying medium 50 and is used for humidification. The humidifying medium 50 can be wetted by water sprayed from the watering housing 800 and water that has flowed down from the visual body.

    The visual body 210 is coupled to the water tank 300 and is located above the water tank 300. At least a part of the visual body 210 is formed of a material that allows the inside to be seen through.

    A display module 160 may be disposed outside the visual body 210. The display module 160 may be coupled to any one of the visual body 210 and the upper body 120.

    The display module 160 is disposed on a line of sight where a rain view can be observed. In the present embodiment, the display module 160 is disposed on the upper body 120.

    When the air wash module 200 is stationary, the outer surface of the visual body 210 is in close contact with the display module 160. At least a part of the surface of the display module 160 may be formed of a material that reflects light or may be coated.

    The droplets connected to the visual body 210 are also projected on the surface of the display module 160. As a result, the user can observe the movement of the droplet at two locations of the visual body 210 and the display module 160.

    The water tank 300 is formed with an air wash inlet 31 through which air is communicated. The air wash inlet 31 is located between the connection channel 103 and the humidification channel 106. The air wash inlet 31 is an outlet of the connection channel 103 and an inlet of the humidification channel 106.

    The filtered air supplied from the air clean module 100 flows into the air wash module 200 through the air wash inlet 31.

    The humidifying medium 50 includes a water tank humidifying medium 51 disposed at the inlet of the humidifying channel 106 and a discharge humidifying medium 55 disposed at the outlet of the humidifying channel 106. The outlet of the humidification channel 106 and the inlet of the discharge channel 107 are connected to each other. Thereby, the discharge humidification medium 55 may be arranged in the discharge flow path 107.

    Since the connection flow path 103, the humidification flow path 106, and the discharge flow path 107 are not formed through a structure such as a duct, it is difficult to clearly distinguish the boundaries. However, when the humidification flow path 106 where humidification is performed is defined as between the water tank humidification medium 51 and the discharge humidification medium 55, the connection flow path 103 and the discharge flow path 107 are naturally defined.

    The connection flow path 103 is defined as between the blower housing 150 and the water tank humidification medium 51. The discharge passage 107 is defined as the discharge humidification medium 55 and the subsequent.

    In the present embodiment, the water tank humidification medium 51 is disposed at the air wash inlet 31 of the water tank 300.

    The water tank humidification medium 51 may be located on at least one of the same plane as the air wash inlet 31, the outside, or the inside. The water humidifying medium 51 is preferably located inside the air wash inlet 31 because water is wetted for humidification.

    It is preferable that the water that has flowed down after wetting the water tank humidification medium 51 is stored in the water tank 300. It is preferable that the water which has flowed down after wetting the water tank humidification medium 51 is arranged so as not to flow down to the outside of the water tank 300.

    Thereby, the water humidifying medium 51 provides humidification to the filtered air passing through the air wash inlet 31.

    The filtered air is humidified by the water naturally evaporated by the humidifying medium 50. The natural evaporation means that water is evaporated in a state where no other heat is applied. Natural evaporation is promoted as the contact with air increases, the air flow rate increases, and the pressure in the air decreases. The natural evaporation may be referred to as natural vaporization.

    The humidifying medium 50 promotes natural evaporation of water. In the present embodiment, the humidifying medium 50 is wetted with water but is not immersed in the water tank 300.

    Since the water tank 300 is separated from and separated from the water stored in the water tank 300, the water tank humidifying medium 51 and the discharge humidifying medium 55 are not always wet even if there is water stored in the water tank 300. That is, the water tank humidification medium 51 and the discharge humidification medium 55 are wet only when operated in the humidification mode, and the water tank humidification medium 51 and the discharge humidification medium 55 are dried when operated in the air cleaning mode. Can be maintained in a state.

    The water tank humidification medium 51 covers the air wash inlet 31, and the air flows into the water tank 300 through the water tank humidification medium 51.

    The discharge humidification medium 55 can be disposed at the outlet of the humidification channel 106 or at the inlet of the discharge channel 107.

    In the present embodiment, the discharge humidification medium 55 is disposed so as to cover the upper part of the visual body 210. The discharge humidification medium 55 is placed on the visual body 210. Unlike the present embodiment, the discharge humidification medium 55 can be coupled to the bottom surface of the top cover assembly 230.

The discharge humidification medium 55 covers the discharge flow path 107, and the humidified air flows through the discharge humidification medium 55 and then flows into the discharge flow path 107.
6 is a perspective view in which the top cover assembly is separated from the air wash module shown in FIG. 2, and FIG. 7 is an exploded perspective view of the top cover assembly and the discharge humidifying medium housing shown in FIG. .

    In this embodiment, the top cover assembly 230 is detachably mounted on the visual body 210. The top cover assembly 230 not only provides the discharge channel 107 but also the water supply channel 109 for supplying water.

    In the present embodiment, the top cover assembly 230 is located above the discharge humidification medium 55. In this embodiment, a discharge humidification medium housing 1400 in which the discharge humidification medium 55 is disposed is disposed, and the top cover assembly 230 is disposed on the discharge humidification medium housing 1400. The discharge humidification medium housing 1400 is installed on the top of the visual body 230. The top cover assembly 230 is placed on top of the discharge humidifying medium housing 1400. The top cover assembly 230 may be assembled integrally with the discharge humidifying medium housing 1400. In the present embodiment, the top cover assembly 230 and the discharge humidifying medium housing 1400 are each manufactured.

    The top cover assembly 230 is fixedly supported on the visual body 210 and does not apply a load to the discharge humidification medium housing 1400.

    The discharge humidifying medium housing 1400 covers the upper portion of the visual body 210 with the discharge humidifying medium 55 disposed therein. The water supply channel 109 is configured to pass through the discharge humidification medium housing 1400. The discharge passage 107 is configured to pass through the discharge humidification medium housing 1400.

    The top cover assembly 230 includes a top cover grill 232 that forms the discharge channel 107 and the water supply channel 109, an operation module 240 provided in the top cover grill 232, and a top that provides power or signals to the operation module 240. And a connector 270.

    The top cover grill 232 includes a grill discharge port 231 that forms at least a part of the discharge channel 107 and a grill water supply port 233 that forms at least a part of the water supply channel 109. The grill discharge port 231 and the grill water supply port 233 are formed to open in the vertical direction. The grill water supply port 233 is disposed at the center inside the top cover grill 232, and the grill discharge port 231 is disposed outside the grill water supply port 233.

    The top cover grill 232 is detachably mounted on the visual body 210. The top cover grill 232 is installed inside the visual body 210.

    The operation module 240 is coupled to the top cover grill 232. The operation module 240 can receive a user operation signal. The operation module transmits water level information to the user. A water supply channel 109 is disposed in the operation module 240. The operation module 240 is electrically connected to the top connector 270 and receives power from the top connector 270.

    The operation module (240, operation module) is coupled to the discharge grille 232, and an operation housing 250 in which at least a part of the water supply channel 109 is formed inside, and an input unit 245 disposed in the operation housing 250. And a water level display unit 247 disposed in the operation housing 250, and an operation control unit (not shown) for controlling the input unit 245 and the water level display unit 247.

    The operation housing 250 includes an upper operation housing 242 and a lower operation housing 244.

    A water supply passage 109 is formed in the operation module 240. A part of the water supply channel 109 is formed in the center of the operation module 240 in the vertical direction. The operation module 240 may be provided with an operation water supply port 241 that forms at least a part of the water supply channel 109. The operation water supply port 241 is disposed inside the operation housing and is formed to open in the vertical direction.

    The operation module 240 further includes an upper water supply guide 236. The upper water supply guide 236 guides the upper supplied water to the operation water supply port 241. A part of the operation housing 250 is inclined to form the upper water supply guide 236.

    During the upper water supply, the user cannot see the water level inside the water tank 300, but can immediately confirm the raised water level via the water level display unit 247 arranged around the operation water supply port 241. Since the user can confirm the water level via the water level display unit 247 during the upper water supply, the upper water supply flow rate can be adjusted.

    The water supplied to the upper part passes through the discharge humidification medium housing 1400 and falls into the humidification flow path 106. In particular, the water supplied to the upper part does not immediately fall on the water surface of the water tank 300 but falls on the upper part of the watering housing 800.

    When the watering housing 800 is rotating during the upper water supply, the water supplied to the upper water is scattered on the upper part of the watering housing 800, and another rain view is formed through the water.

    That is, not only can the rain view be formed through the water jetted from the watering unit 400, but also the rain view can be formed through the water supplied from the top.

    8 is a cross-sectional view of the air wash module shown in FIG. 4, FIG. 9 is an enlarged view of G shown in FIG. 8, and FIG. 10 is a view of the watering housing shown in FIG. FIG. 11 is a front view of FIG. 10, FIG. 12 is a cross-sectional view taken along line MM of FIG. 11, and FIG. 14 is an exploded perspective view of the watering housing shown in FIG. 10, FIG. 15 is a perspective view seen from the lower side of FIG. 14, and FIG. 16 is a perspective view of FIG. FIG. 17 is a front view, and FIG. 17 is a cross-sectional view taken along line NN in FIG.

    The watering housing 800 is configured to inject water stored in the water tank 300. The watering housing 800 has a structure for efficiently pumping water stored in the water tank 300.

    The watering housing 800 is rotated by transmitting the rotational force of the watering motor 42. When rotating, the watering housing 800 sucks water stored in the water tank 300 and then pumps the water upward. The water pumped into the watering housing 800 is discharged through the injection port 410.

    The watering housing 800 is provided with pumping means. The pumping unit pumps the water in the water tank 300 upward. Various methods of pumping water from the aquarium can be realized.

    For example, after pumping up the water via the pump, it can be injected.

    For example, water can be pumped by rotating the watering housing and forming friction or mutual interference with the water during rotation.

    In this embodiment, a structure for pumping water by rotation of the watering housing 800 is proposed. In the present embodiment, the pumping means is a pumping groove 810 that pushes water upward through friction or mutual interference with water.

    A pumping groove 810 serving as pumping means is formed on the inner surface of the watering housing 800. The pumping groove 810 improves pumping efficiency. The pumping groove 810 is formed to protrude from the inner surface of the watering housing 800. The pumping groove 810 is formed to extend in the vertical direction. The pumping grooves 810 are arranged radially with respect to the watering motor shaft 43 or the power transmission shaft 640.

    The lower end of the watering housing 800 is spaced apart from the bottom surface of the water tank 300 by a predetermined distance to form a suction interval (801, H1). Water in the water tank 300 is sucked into the watering housing 800 through the suction interval 801.

The water level H2 of the water tank 300 through which the watering housing 800 can inject water is higher than the suction interval H1 and lower than the injection port 410. The water level H2 includes a full water level.
When the water level H2 is lower than the suction interval H1, water is not sucked, so that pumping is impossible. When the water level H2 is higher than the injection port 410, the water pumped up to the injection port 410 is not injected.

  The watering housing 800 is formed such that the lower side is opened. The watering housing 800 has a cup shape. The watering housing 800 has a shape in which a cup is placed upside down. A housing space 805 is formed in the watering housing 800.

  The column 35 of the water tank 300 is located inside the watering housing 800, and the power transmission module 600 is disposed inside the column 35. The watering housing 800 is disposed so as to surround the column 35.

  The watering housing 800 is formed such that the flat cross section is expanded toward the upper side. The column 35 is formed such that the flat cross section is reduced toward the upper side. The shapes of the watering housing 800 and the column 35 are shapes for effectively pumping water. The volume of the housing space 805 is increased toward the upper side.

  When the watering housing 800 is rotated, the water sucked inside is brought into close contact with the inner peripheral surface of the watering housing 800 by centrifugal force. The pumping groove 810 formed on the inner peripheral surface of the watering housing 800 provides a rotational force to the water sucked into the water ring housing 810.

  The watering housing 800 is formed with an injection port 410 for discharging the sucked water to the outside. In the present embodiment, the injection port 410 is arranged to discharge water in the horizontal direction. Water pumped up through the injection port 410 is discharged to the outside.

  In this embodiment, the water discharged from the injection port 410 can be injected to the visual body 210.

  The number of the injection ports 410 may be adjusted according to design conditions. In the present embodiment, a plurality of the injection ports 410 are arranged in the watering housing 800 with a difference in height. An injection port arranged on the upper side of the watering housing 800 is defined as a second injection port, and an injection port arranged in the middle of the watering housing is defined as a first injection port.

  The water jetted from the first jet port is used for humidification. The water jetted from the second jet port is used for humidification, watering, and rain view.

    The water injected from the second injection port can flow down and wet the water tank humidification medium.

  After the water sprayed from the second spray port hits the visual body, it can be scattered to form a rain view. After the water sprayed from the second spray port hits the visual body, it is converted into fine droplets, which can be used for watering to wash off filtered air.

  When the watering housing 800 is rotated at a speed higher than the first rotation speed, water can be injected from the first injection port. When the watering housing 800 is rotated at a second rotational speed or more, water can be injected from the second injection port.

  The second rotation speed is higher than the first rotation speed.

  Only when the watering housing 800 is rotated at a high speed, water is discharged from the second injection port. The watering housing 800 can be disposed at a speed at which the watering housing 800 is normally rotated so that water is not discharged through the second injection port. The first injection port discharges water at all stages where the watering housing is always operated.

  A plurality of the second injection ports may be arranged. A plurality of the first injection ports may be arranged.

  If the watering housing 800 is rotated at the normal rotation speed, the pumped water is raised higher than at least the first injection port. If the watering housing 800 is rotated at a high speed, the pumped water is raised to the height of the second injection port or more.

  A plurality of the second injection ports may be arranged in the circumferential direction of the watering housing 800. A plurality of the first injection ports may be arranged in the circumferential direction of the watering housing 800.

  If the watering housing 800 is not rotated, water is not discharged through the injection port 410. If the user operates only in the clean mode (the mode in which the air clean module is activated and the air wash module is stopped), the watering unit 40 is not activated and only the blower unit 20 is activated. When the user operates only in the humidification mode, the watering housing 800 is rotated and water is discharged through the injection port 410. When the user operates the clean mode and the humidification mode at the same time, the water discharged from the spray port 410 can be sprayed to the inner surface of the visual body 210.

  Since the watering housing 800 is rotated, the water discharged from the ejection port 410 strikes the inner surface of the visual body 210 and is moved along the inner surface of the visual body 210.

  The user can visually confirm that water is jetted through the visual body 210. Such a jet of water means that it is operating in humidification mode. The user can intuitively confirm that the humidification mode is operating through the jet of water.

  Droplets are formed on the visual body 210 by the jetted water, and the droplets flow downward.

  In this embodiment, the watering housing 800 includes three parts. Unlike the present embodiment, the watering housing 800 can be made of one or two parts.

  The lower end of the watering housing 800 is disposed at a predetermined distance from the bottom surface of the water tank 300.

  The watering housing 800 includes a first watering housing 820, a second watering housing 840, a watering housing cover 860, and a watering power transmission unit 880.

  The watering housing 800 is assembled with a power transmission shaft 640, and a structure in which a rotational force is transmitted from the power transmission shaft 640 is disposed. In the present embodiment, the watering housing 800 has a watering power transmission unit 880 and a watering housing cover 860 assembled with the power transmission shaft 640. The watering housing 800 is coupled to the power transmission shaft 640 at two locations, and rotational force is transmitted from the two locations.

  Unlike the present embodiment, the watering housing 800 is coupled to the power transmission shaft 640 at one location, and the rotational force can be transmitted at the coupled location.

  Further, unlike the present embodiment, the watering housing 800 is not a power transmission shaft, and the rotational force can be transmitted by other methods. For example, the rotational force of the watering motor can be transmitted by a belt-pulley system. For example, the rotational force of the watering motor can be transmitted by a gear meshing method. For example, the rotational force of the watering motor can be transmitted in a chain manner. For example, the rotational force of the watering motor can be transmitted in a clutch manner.

  The power transmission shaft 640 has screw threads 643 at the upper end and the lower end, respectively.

  The top thread 643 is assembled with the watering housing cover 860. The lower end thread is assembled with the second coupler 620. A first coupler 610 coupled to the second coupler 620 is disposed on the upper body 120.

  A watering motor 42 is disposed on the upper body 120. The watering motor 42 provides a rotational force to the watering housing 800.

  A coupler disposed in the air clean module 100 and coupled to the watering motor 42 is defined as a first coupler 610. A coupler disposed in the air wash module 200 and detachably coupled to the first coupler 610 is defined as a second coupler 620.

  One of the first coupler 610 and the second coupler 620 is male and the other is female. In the present embodiment, the first coupler 610 has a male shape, and the second coupler 620 has a female shape. In the present embodiment, the first coupler 610 is detachably coupled in the form of being inserted into the second coupler 620. Unlike the present embodiment, the second coupler 620 may be coupled to the first coupler 610.

  The watering motor 42 is provided in the upper body 120. The watering motor 42 is located above the blower motor 22 and is spaced apart from the blower motor 22. The water tank 300 is installed in the upper body 120. When the water tank 300 is installed on the upper body 120, the first and second couplers 610 and 620 are connected to transmit power. The watering motor shaft 43 of the watering motor 42 is disposed so as to face upward. A first coupler 610 is provided at the upper end of the watering motor shaft 43.

  Each configuration of the watering housing 800 will be described as follows.

  The first watering housing 820 is formed with an upper side and a lower side opened, and a pumping groove 810 is formed on the inner side surface. The lower end of the first watering housing 820 is spaced from the bottom surface of the water tank 300 by a predetermined distance to form a suction interval 801.

  The second watering housing 840 is formed with an opening on the upper side and the lower side, and is assembled to the upper end of the first watering housing 820.

  The watering housing cover 860 is coupled to the upper end of the second watering housing 840 and covers the upper surface of the second watering housing 840.

  The watering power transmission unit 880 is connected to at least one of the first watering housing 820 and the second watering housing 840 to transmit the rotational force of the power transmission module 600. In this embodiment, the watering power transmission unit 880 is connected to the first watering housing 820.

  Unlike the present embodiment, the first watering housing 820 and the second watering housing 840 may be manufactured integrally. Further, unlike the present embodiment, the first watering housing 820 and the watering housing cover 860 can be manufactured integrally.

  The upper cross section of the first watering housing 820 is formed wider than the lower cross section. The first watering housing 820 forms an inclination in the vertical direction. The first watering housing 820 may have a conical shape with a narrow lower cross section.

  A pumping groove 810 is formed in the first watering housing 820. The pumped stock portion 810 is formed in the vertical direction. The pumping grooves 810 are arranged radially around the watering motor shaft 43. A plurality of the pumping grooves 810 may be disposed and protrude toward the axial center of the watering housing 800.

  The lower end of the first watering housing 820 is separated from the inner bottom surface of the water tank 300 to form a suction interval 801. The upper end of the first watering housing 820 is coupled to the lower end of the second watering housing 840.

  The first watering housing 820 and the second watering housing 840 can be assembled and disassembled. In the present embodiment, the first watering housing 820 and the second watering housing 840 are assembled by screw connection. A screw thread 822 is formed on the upper outer peripheral surface of the first watering housing 820, and a screw thread 842 is formed on the lower inner peripheral surface of the second watering housing 840.

  A thread 822 formed on the first watering housing 820 is defined as a first thread 822, and a thread 842 formed on the second watering housing 840 is defined as a second thread 842. To do.

  A first barrier 823 that restricts movement of the second watering housing 840 is formed below the first thread 822. The first barrier 823 is formed in the circumferential direction of the first watering housing 820. The first barrier 823 is formed in a band shape and protrudes outside the first watering housing 820.

  When the first watering housing 820 and the second watering housing 840 are assembled, the first barrier 823 is in close contact with the lower end of the second watering housing 840. The first barrier 823 is formed to further protrude outward from the first screw thread 822.

  A first packing 825 is disposed between the first thread 822 and the first barrier 823. The first packing 825 blocks water from leaking between the first watering housing 820 and the second watering housing 840. The first packing 825 is made of an elastic material. The first packing 825 is formed in a ring shape.

  In order to fix the position of the first packing 825, packing installation ribs 824 are disposed. The packing installation rib 824 may be disposed on an extension line of the first screw thread 822. The packing installation rib 824 may be a part of the first thread 822.

  Accordingly, a plurality of the first threads 822 may be formed and discontinuously distributed, and one of them may be the packing installation rib 824.

  A first injection port 411 is disposed in the first watering housing 820. In the present embodiment, two first injection ports 411 are arranged. The two first injection ports 411 are formed so as to be directed in opposite directions.

  The first injection port 411 communicates the inside and outside of the first watering housing 820. In the present embodiment, the inner opening area of the first injection port 411 is formed wider than the outer opening area. The first injection port 411 supplies water to the water tank humidification medium 51 and wets the water tank humidification medium 51. The first injection port 411 can be injected toward the water tank humidification medium 51.

  A watering blade 850 is formed on the outer peripheral surface of the second watering housing 840. The watering blade 850 can flow humidified air. When the watering housing 800 rotates, the watering blade 850 can draw in the surrounding air. The watering blade 850 has not only a function of flowing air but also a function as a rain view effect means for refining droplets.

  The air in the humidification flow path 106 in which the watering housing 800 is disposed almost flows toward the discharge flow path 107 due to the flow of the blower fan 24, but the air around the watering blade 850 flows in the opposite direction. obtain. The watering blade 850 can locally form an air flow opposite to the air flow by the blower fan 24. Depending on the shape of the watering blade 850, the air can be made to flow in the same direction as the flow by the blower fan 24. Also at this time, the air around the watering housing 800 can be collected on the surface of the watering housing 800 by the rotation of the watering blade 850.

  The air flow by the watering blade 850 has an effect of causing water particles around the watering housing 800 to flow into the water tank 300. The rotation of the watering blade 850 has an effect of generating air volume and drawing water particles around the watering housing 800.

  Accordingly, the air flow by the watering blade 850 plays a role of collecting the falling water to the watering housing 800 side when the water falls from the water supply channel 109 to the upper portion of the watering housing 800.

  When the watering housing 800 is rotated, if water is supplied through the water supply passage 109, the water may hit the surface of the watering housing 800 and splash irregularly. The air flow by the watering blades 850 can collect scattered water particles on the surface of the watering housing 800 when water is supplied.

The second watering housing 840 has second injection ports 412 and 413 formed therein. The second ejection ports 412 and 413 eject water toward the visual body 210. In the present embodiment, two of the second injection ports 412 and 413 are arranged. One of the second injection ports is referred to as a 2-1 injection port 412 and the remaining one is defined as a 2-2 injection port 413.
The 2-1 injection port 412 and the 2-2 injection port 413 are arranged so as to be directed in different directions. In the present embodiment, the 2-1 jet port 412 and the 2-2 jet port 413 are arranged so as to face in opposite directions. The 2-1 injection port 412 and the 2-2 injection port 413 may be arranged symmetrically with respect to the power transmission shaft 640.
When viewed from above, the 2-1 jet port 412 and the 2-2 jet port 413 form a depression angle of 180 degrees. When viewed from above, the 2-1 jetting port 412 is disposed between the watering blades 850. The 2-2 injection port 413 is also disposed between the watering blades 850.
When viewed from the front, the heights of the (2-1) injection port (412) and the (2-2) injection port 413 are the same as or higher than the watering blade 850. A part of the trajectories S3 and S4 of the water jetted from the 2-1 jet nozzle 412 and the 2-2 jet nozzle 413 is located within the rotation radius of the watering blade 850.
Accordingly, when the watering housing 800 is rotated, a part of the water jetted from the 2-1 jetting port 412 and the 2-2 jetting port 413 is separated from the watering blade 850. It hits and scatters.
In the present embodiment, the 2-1 jet port 412 and the 2-2 jet port 413 form a predetermined height difference. The 2-1 injection port 412 and the 2-2 injection port 413 are not arranged at the same height.

  The position of the water hitting the visual body 210 can be set differently by forming the height difference between the 2-1 jetting port 412 and the 2-2 jetting port 413. Thereby, when the watering housing 800 is rotated, the water jetted from the 2-1 jet nozzle 412 and the water jetted from the 2-2 jet nozzle 413 pass through different paths. Become.

  A trajectory S3 of water hitting the inner surface of the visual body 210 from the second injection ports 412 and 413 is defined as an injection line.

  The injection line formed by the 2-1st injection port 412 is defined as a first injection line L1, and the injection line formed by the 2-2th injection port 413 is defined as a second injection line L2. .

  The injection line formed in the visual body 210 does not mean only a straight line. The injection line may form a curve according to an angle discharged from the injection port.

  In addition, the thickness of the spray line may be different depending on the diameter of the spray port. That is, if the diameter of the injection port is large, the injection line can be formed thick, and if the diameter is small, the injection line can be formed thin.

  In this embodiment, after water injected from the 2-1 injection port 412 passes through any one of the visual bodies 210 as a reference, the 2-2 injection port 413 has a different height after a predetermined time. The water jetted from will pass through. That is, two injection lines L1 and L2 are formed on the inner surface of the visual body 210, and the user can effectively recognize that water is being injected through such visual effects. it can.

  When water is discharged from two second injection ports arranged at a constant height, only one injection line is formed. If the watering housing 800 is rotated at a high speed, even if the first and second injection ports 142 and 143 are positioned in opposite directions, the phase difference can be formed extremely short. In this case, the illusion that water flows down from one injection line can be caused.

  On the other hand, when two injection lines are formed, since the position where the water hits is different, the sound generated by the hit is also different. That is, the sound generated from the first injection line is different from the sound generated from the second injection line. Through such an acoustic difference, the user can also aurally confirm that the watering housing 800 is rotated.

  When only one injection line is formed, the same sound is generated continuously, so that the user cannot recognize it or can mistake it as a simple roar.

  The acoustic difference through the plurality of jet lines has an effect of effectively transmitting the operating state to low vision or hearing impaired people. Moreover, it can be easily confirmed that the humidifying and cleaning device is operating even in the absence of light.

  At least one of the second injection ports 412 and 413 may be disposed to be partially blocked by the watering housing cover 860. In the present embodiment, the 2-1 injection port 412 is disposed in a fully open state, and the 2-2 injection port 413 is partially overlapped and blocked by the watering housing cover 860. .

  The watering housing cover 860 is located in front of the 2-2nd injection port 413. The watering housing cover 860 partially blocks the upper side of the 2-2 second injection port 413.

  In this embodiment, when the watering housing cover 860 is combined with the second watering housing 840, it overlaps with a part of the 2-2 injection port 413. In the present embodiment, the watering housing cover 860 is used as a diffusion member. Unlike this embodiment, another diffusing member that diffuses the water sprayed from the spray port widely may be arranged.

  For example, when injecting the watering housing, a bar may be intentionally formed to diffuse water injected through the bar.

  The water jetted from the second-second jet nozzle 413 may be interfered with the diffusing member to change the jet angle and width. The water interfered with the diffusing member is pulled toward the diffusing member by surface tension.

  In the 2-1st injection port 412 in which the overlap with the diffusion member is not formed, the diameter of the injection port and the diameter of the discharged water are formed in a similar manner. In the 2-2 injection port 413 formed with an overlap with the watering housing cover 860, water is injected in a range wider than the diameter of the injection port.

  A trajectory of water ejected from the 2-1st jet port 412 is defined as S3, and a trajectory of water ejected from the 2-2th jet port 413 is defined as S4.

  The 2-2 injection port 413 is positioned slightly higher than the 2-1 injection port 412. The second and second injection holes 413 partially overlap with a cover body border 863 of a watering housing cover 860 that is a diffusion member.

  The water jetted through the 2-2 jet nozzle 413 is jetted while interfering with the cover body border 863, so that the jetted water is further refined and jetted.

  A droplet ejected from the 2-2 ejection port 413 is formed smaller than a droplet ejected from the 2-1 ejection port 412. The trajectory S4 of the droplets ejected from the 2-2 ejection port 413 is formed above the trajectory S3 ejected from the 2-1 ejection port 412. The droplets ejected from the 2-2 ejection port 413 are ejected more widely than the droplets ejected from the 2-1 ejection port 412. Accordingly, the width of the injection line L2 formed by the overlapped second and second injection ports 413 is formed wider than that of the injection line L1 formed by the second to first injection ports 412.

  On the other hand, the watering blade 850 not only allows the air around the watering housing 800 to flow, but also makes the water jetted from the jet port 410 fine.

  In the present embodiment, water sprayed from the second spray ports 412 and 413 hits the watering blade 850 and is refined. The watering blade 850 can refine water in a mist form.

  The watering blade 850 does not refine all the water ejected from the second ejection ports 412 and 413. A part of the water jetted from the second jet nozzles 412 and 413 hits the watering blade 850.

  The water ejected from the second ejection ports 412 and 413 forms a predetermined locus S3, and the rotating watering blade 850 hits the water on the locus S3. That is, some of the water jetted from the second jet ports 412 and 413 hits the watering blade 850 and scatters, and the rest hits the inner surface of the visual body 210 without hitting the watering blade 850. .

  The water that hits the watering blade 850 is widely scattered in the humidification channel 106 that is not in a specific direction. For example, water splashed from the watering blade 850 can wet the discharge humidification medium 55. Water splashed from the watering blade 850 can be tied to the visual body 210. The water scattered from the watering blade 850 can be floated on the humidification channel 106.

  The water refined by the watering blade 850 is effective in producing a rain view. The fine droplets are connected to the inner surface of the visual body 210 in the form of small droplets.

  In place of the watering blade 850, a rain view effect unit may be disposed between the watering housing 800 and the visual body 210. The water ejected from the ejection port 410 can hit the rain view effect means and be scattered. For example, a mesh may be disposed between the visual body 210 and the watering housing 800 as a rain view effect. The water sprayed from the watering housing 800 may be crushed into smaller droplets while passing through the mesh and then scattered.

  On the other hand, the rain view generated in the humidification channel 106 can generate anions due to the Leonard effect.

  The Leonard effect is a phenomenon in which a large amount of anions are generated when water is crushed under a large external force.

  Droplets and the like are scattered in the process of producing a rain view, and a large amount of anions are generated in this process.

  When water ejected from the first ejection port 411 hits the structure, anions can be generated by the Leonard effect.

  Further, when water sprayed from the second spray ports 412 and 413 hits the visual body 210, anions can be generated by the Leonard effect.

  Further, when water jetted from the second jet nozzles 412 and 413 hits the watering blade 850, negative ions can be generated by the Leonard effect.

  In addition, when water droplets scattered from the watering housing cover 860 hit various structures during upper water supply, negative ions can be generated by the Leonard effect.

  As described above, in this embodiment, droplets of various sizes for producing the rain view have an effect of generating anions in the generation process. The generated anions and the like are discharged into the room via the discharge channel 107.

  On the other hand, a water film restraining rib 870 is formed in the second watering housing 840 to suppress the water film rotational flow. The water film rotation flow means a flow that rotates along the inner surface of the watering housing 800.

  The pumping groove 810 of the first watering housing 820 is for forming the water film rotation flow, and the water film suppression rib 870 is for suppressing the water film rotation flow.

  In the first watering housing 820, water must be pumped and raised to the second watering housing 840, so that a water film rotational flow is actively generated. However, the second watering housing 840 The water that has risen up to the point is so easy to be injected through the second injection ports 412 and 413 that the water film rotation flow is not formed.

  When a high-speed water film rotational flow is formed inside the second watering housing 840, water is not discharged through the second injection port but flows along the inside.

  Further, the greater the amount of water remaining in the second watering housing 840, the greater the vibration of the watering housing 800 is formed. The eccentricity of the watering housing 800 can be minimized only when the water pumped up to the second watering housing 840 is rapidly injected through the second injection ports 412 and 413, thereby minimizing vibration. Can do.

  The water film restraining rib 870 serves to minimize the water film rotational flow and thereby minimize the eccentricity and vibration of the watering housing 800.

  The water film suppression rib 870 is formed to protrude from the inner surface of the second watering housing 840. In the present embodiment, the water film suppression rib 870 is formed to protrude toward the power transmission shaft 640. The water film suppression rib 870 is formed in a direction crossing the water film rotation flow.

  The water film rotation flow is spiral or circular along the inner surface of the second watering housing 840, and the water film suppression rib 870 is preferably formed in the vertical direction.

  In the present embodiment, the water film suppression rib 870 is formed in the vertical direction. A plurality of the water film suppression ribs 870 may be formed. In the present embodiment, three water film suppression ribs 870 are arranged. The plurality of water film suppression ribs 870 are arranged at equal intervals with respect to the inner peripheral surface of the watering housing.

  In this embodiment, the protruding length of the water film suppression rib 870 is 5 mm. The protruding length of the water film suppressing rib 870 is related to the thickness of the water film rotating flow, and can be changed variously according to the embodiment.

  In the present embodiment, the water film suppression rib 870 is formed to be connected to the watering power transmission unit 880. Unlike the present embodiment, the water film suppression rib 870 and the watering power transmission unit 880 can be arranged separately.

  In the present embodiment, the mold can be simplified by manufacturing the water film suppression rib 870 so as to be connected to the watering power transmission unit 880.

  The watering power transmission unit 880 is configured to transmit the rotational force of the power transmission shaft 640 to the watering housing 800.

  In the present embodiment, the watering power transmission unit 880 is connected to the second watering housing 840. Unlike the present embodiment, the watering power transmission unit 880 may be connected to the first watering housing 820.

  In this embodiment, the watering power transmission unit 880 is manufactured integrally with the second watering housing 840. Unlike the present embodiment, the watering power transmission unit 880 may be separately manufactured and then assembled to the second watering housing 840.

  The watering power transmission part 880 includes a bush installation part 882 located at the axial center of the watering housing 800 and a watering connection part 884 that connects the bush installation part 882 and the watering housing 800. In the present embodiment, the bush installation portion 882, the water ring connecting portion 884, and the second water ring housing 820 are injected and manufactured integrally.

  The watering connecting portion 884 is manufactured in a rib shape. A plurality of the watering connecting portions 884 are arranged radially with respect to the axis center.

  In this embodiment, the watering connecting portion 884 is manufactured integrally with the water film suppressing rib 870. The watering connecting portion 884 and the water film suppressing rib 870 are connected to each other.

  The power transmission shaft 640 is provided so as to penetrate the bush installation portion 882.

  The lower side of the bush installation portion 882 is formed to be open. The bush 90 is inserted through the opened lower side of the bush installation portion 882.

  The bush installation part 882 and the bush 90 can be separated in the vertical direction. The bush installation portion 882 and the bush 90 form an interlock in the rotational direction.

  For this purpose, either one of the bush installation portion 882 or the bush 90 is formed with a bush locking portion 93 and the other one is formed with a bush locking groove 883. In this embodiment, a bush locking portion 93 is formed in the bush 90, and a bush locking groove 883 is formed in the bush installation portion 882.

  The bush locking groove 883 is formed on the inner surface of the bush installation portion 882 and has a recessed shape. The bush locking portion 93 is formed on the outer surface of the bush 90 and has a swollen shape.

  The bush locking portion 93 is inserted into the bush locking groove 883 and sandwiched.

  Unlike this embodiment, the bush installation portion 882 and the bush 90 can be manufactured integrally. Since the bush 90 is formed of a metal material, when the second watering housing 840 is manufactured, after the bush 90 is disposed in the mold, the second watering housing material is injected and manufactured integrally. be able to.

  The bush 90 is coupled to the power transmission shaft 640 of the power transmission module 600.

  The bush 90 is coupled to the power transmission shaft 640 to transmit a rotational force. The bush 90 is preferably formed of a metal material. If it is not a hard metal material, wear may occur, which causes vibration.

  The bush 90 is formed with a hollow bush shaft penetrating in the vertical direction. The power transmission shaft 640 is inserted into the bush shaft hollow.

  The bushing 90 reduces vibration when the watering housing 800 is rotated. The bush 90 is located on the power transmission shaft 640. In this embodiment, the bush 90 is located at the center of gravity of the watering housing 800. Since the center of gravity of the watering housing 800 is located at the bush 90, vibration of the watering housing 800 can be greatly reduced during rotation.

  The bush 90 and the power transmission shaft 640 are assembled by fitting. The bush 90 is supported by the power transmission shaft 640.

  In order to support the bush 90, the power transmission shaft 640 has a shaft support end 642. The upper diameter is small with respect to the shaft support end 642, and the lower diameter is large.

  The bush 90 is inserted through the upper end of the power transmission shaft 640.

  The shaft support end 642 may be formed in a taper, a champ, or a round shape in order to minimize wear. When the shaft support end 642 is formed at a right angle, wear may occur during an assembly process or an operation process.

  When the shaft support end 642 is worn, the bush 90 moves and causes vibration. In addition, when the shaft support end 642 is worn, the bushing 90 can be tilted or moved, which can cause misalignment with the power transmission shaft 640. In addition, when a poor alignment between the bush 90 and the power transmission shaft 640 occurs, eccentricity occurs during rotation, and vibrations are generated thereby.

  The watering housing cover 860 is coupled to the upper side of the second watering housing 840 and seals the upper side of the second watering housing 840. The watering housing cover 860 is screwed to the second watering housing 840.

  In this embodiment, the watering housing cover 860 is assembled with the power transmission module 600. Unlike the present embodiment, the watering housing cover 860 may form a state separated from the power transmission module 600.

  When the watering housing cover 860 is coupled to the power transmission shaft 640, the eccentricity and vibration of the watering housing 800 can be more effectively reduced.

  The watering housing cover 860 includes a cover body 862 that covers an upper opening of the second watering housing 840, and extends downward from the cover body 862. A cover body border 863 surrounding the upper end, a packing installation rib 864 formed below the cover body 862 and spaced from the cover body border 863 by a predetermined distance, and a shaft fixed to the power transmission shaft 640 A fixing portion 866 and a reinforcing rib 868 connecting the shaft fixing portion 866 and the packing installation rib 864 are provided.

  The cover body 862 is formed in a circular shape when viewed from a plane. The cover body 862 has a diameter larger than that of the second watering housing 840.

  Unlike the present embodiment, the planar shape of the cover body 862 may not be circular. Further, the planar shape of the watering housing 800 is not limited to a specific shape.

  The cover body border 863 forms a frame of the cover body 862. The cover body border 863 is formed in a ring shape and is manufactured integrally with the cover body 862. The cover body border 863 has a plurality of protrusions 861 formed on the outer surface, and the protrusions 861 are formed 360 degrees along the circumferential direction. The protrusion 861 provides the user with a grip when separating the watering housing cover 860.

  Further, the protrusion 861 can effectively scatter the falling water when the upper water supply is performed. Water that falls through the upper water supply falls to the watering housing cover 860 and flows to the cover body border 863 by the rotation of the watering housing 800. Thereafter, after being separated from the protrusion 861 in the form of water droplets, the protrusion 861 is applied to the inner surface of the visual body 210. The protrusion 861 can effectively scatter water supplied to the upper portion.

  The packing installation rib 864 is located inside the cover body border 863 and is separated from the cover body border 863 by a predetermined distance. A second packing 865 is provided between the cover body border 863 and the packing installation rib 864.

  The watering housing cover 860 and the second watering housing 840 can be sealed through the second packing 865. Since the water leakage of the housing space 805 is blocked through the first packing 825 and the second packing 865, the pressure of the water discharged through the ejection port 410 can be maintained constant.

  When water leaks between the first watering housing 820 and the second watering housing 840 or when water leaks between the second watering housing 840 and the watering housing cover 860, the injection port 410 It is difficult to keep the pressure of discharged water constant.

  That is, when water leakage occurs in the watering housing 800, water may not be ejected from the ejection port 410 even if the watering housing 800 is rotated.

  The cover body border 863 and the second watering housing 840 can be screwed together. In the present embodiment, the watering housing cover 860 and the second watering housing 840 are assembled by being fitted with restraint.

  The shaft fixing portion 866 is assembled with the power transmission shaft 640, and a rotational force is transmitted from the power transmission shaft 640.

  The shaft fixing part 866 and the power transmission shaft 640 may be screwed together. For this purpose, a thread 643 for screw connection with the watering housing cover 860 is formed on the outer peripheral surface of the upper end of the power transmission shaft 640.

  The shaft fixing part 866 may be formed with a screw thread for assembling with the power transmission shaft 640. In this embodiment, a shaft fixing member 867 is disposed on the shaft fixing portion 866, and the shaft fixing member 867 is double-injected and integrated with the shaft fixing portion 866. In this embodiment, the shaft fixing member 867 is a nut.

  Unlike the watering housing cover 860, the shaft fixing member 867 is made of a metal material. When the power transmission shaft 640 is formed of a metal material, wear and damage at the time of fastening can be prevented only when the portion to be screw-coupled to the power transmission shaft 640 is also formed of a metal material. When the entire watering housing cover 860 is formed of a metal material, or when the shaft fixing portion 866 is formed of a metal material, it is preferable to form a screw thread on the shaft fixing portion 866 itself.

  The watering housing cover 860 is formed larger than the diameter of the second watering housing 840. When viewed from above, only the watering housing cover 860 is exposed, and the second watering housing 840 and the first watering housing 820 are not exposed.

  Accordingly, at least a part of the water supplied to the water supply channel 109 can fall on the watering housing cover 860. When the watering housing 800 is rotated, water that has dropped onto the watering housing cover 860 is sprayed radially outward from the surface of the watering housing cover 860.

  The rotating watering housing cover 860 can achieve the effect that the supplied water is jetted along the rotation direction and the water falls from the umbrella. In particular, water droplets can be peeled off from the plurality of protrusions 861 arranged in the circumferential direction of the watering housing cover 860.

  Water or the like sprayed in the rotational direction from the watering housing cover 860 hits the inner surface of the visual body 210 and can produce a rain view.

  The rain view means a situation in which droplets or the like connected to the inner surface of the visual body 210 appear as raindrops flow down.

  In this embodiment, the watering groove 810 is designed in a form capable of effectively pumping water from the water tank 300. In the present embodiment, the watering groove 810 is positioned lower than the injection port 410. In particular, the watering groove 810 is formed lower than the first injection port 411.

  The watering groove 810 switches the horizontal rotational force to water in the vertical direction. When the watering groove 810 is formed, water can be pumped more effectively in the vertical direction.

  In this embodiment, the watering groove 810 is formed on the inner surface of the watering housing 800 and protrudes inward. The watering groove 810 is formed to extend in the vertical direction. Unlike the present embodiment, the watering groove 810 may be formed in a zigzag shape. In the present embodiment, since the first watering housing 820 is manufactured by injection, the mold can be easily pulled out by arranging the watering groove 810 in the vertical direction.

  18 is a perspective view of the discharge humidifying medium housing shown in FIG. 7, FIG. 19 is a perspective view seen from the lower side of FIG. 18, and FIG. 20 is a front view of FIG. 21 is a cross-sectional view taken along line AA in FIG. 20, FIG. 22 is an enlarged view showing B in FIG. 21, and FIG. 23 is an enlarged view showing C in FIG. 24 is an exploded perspective view of FIG. 18, FIG. 25 is a perspective view seen from the lower side of FIG. 24, FIG. 26 is a front view of FIG. 24, and FIG. 26 is a cross-sectional view taken along line E-E in FIG. 26, FIG. 28 is an enlarged view showing D in FIG. 24, and FIG. 29 is an enlarged view showing F in FIG. .

  The discharge humidification medium housing will be described in more detail with reference to the drawings.

  In the present embodiment, a housing in which the discharge humidification medium 55 is provided in the humidification medium 50 is defined as a discharge humidification medium housing 1400.

  In the present embodiment, the discharge humidification medium housing 1400 is disposed on the discharge flow path 107. The discharge humidification medium housing 1400 may be provided on the top cover assembly 230. The discharge humidifying medium housing 1400 may be manufactured integrally with the top cover assembly 230.

  In the present embodiment, the discharge humidifying medium housing 1400 is made of a separate structure from the top cover assembly 230. The discharge humidification medium housing 1400 is disposed below the top cover assembly 230. The discharge humidifying medium housing 1400 can be removably assembled to the top cover assembly 230. In the present embodiment, the discharge humidifying medium housing 1400 is placed on the visual body 210.

  The top cover assembly 230 forms a part of the water supply channel 109 and exposes a water supply cap 1430 described later to the user.

  The discharge humidification medium housing 1400 may allow air to pass outside and water to pass inside. Air is passed from the lower side to the upper side, and water is passed from the upper side to the lower side.

  The discharge humidification medium housing 1400 provides a discharge passage 107 through which air passes outside and a water supply passage 109 through which water passes.

  The discharge humidifying medium housing 1400 includes an upper housing 1410, a lower housing 1420, and a water supply cap 1430. The discharge humidifying medium 55 is disposed between the upper housing 1410 and the lower housing 1420.

  The upper housing 1410 and the lower housing 1420 have a plurality of gaps.

  The upper housing 1410 is formed in a donut shape as a whole.

  The upper housing 1410 is formed in the center of the upper inner frame 1412, the upper housing opening 1415 that is formed in the center of the upper inner frame 1412 and provides the water supply channel 109, and the upper inner frame 1412. An upper outer frame 1414 disposed on the outer shell, and an upper mesh frame 1416 for connecting the upper inner frame 1412 and the upper outer frame 1414 to each other.

  The lower housing 1420 is formed in a donut shape as a whole.

  The lower housing 1420 is formed at the center of the lower inner frame 1422, the lower inner frame 1422, the lower housing opening 1425 that provides the water supply passage 109, and the lower inner frame 1422. A lower outer frame 1424 disposed on the outer shell, and a lower mesh frame 1426 connecting the lower inner frame 1422 and the lower outer frame 1424 are provided.

  The shapes of the upper housing 1410 and the lower housing 1420 correspond to each other.

  The upper housing opening 1415 and the lower housing opening 1425 are communicated with each other.

  The upper housing 1410 and the lower housing 1420 are assembled with each other. In the present embodiment, the upper housing 1410 and the lower housing 1420 are fitted. For this purpose, one of the upper housing 1410 and the lower housing 1420 is formed with insertion protrusions 1411 and 1413, and the other one is formed with insertion grooves 1421 and 1423.

  In the present embodiment, the insertion protrusions 1411 and 1413 are formed in the upper housing 1410, and the insertion groove 1421 is formed in the lower housing 1420. The fitting protrusions are formed on the upper inner frame 1412 and the upper outer frame 1414, respectively. The fitting grooves are formed in the lower inner frame 1422 and the lower outer frame 1424, respectively.

  The water supply cap 1430 may be coupled to at least one of the upper housing 1410 and the lower housing 1420. In the present embodiment, the water supply cap 1430 is detachably fitted to the lower housing 1420. Unlike the present embodiment, the water supply cap 1430 can be detachably provided in the upper housing 1410.

  A coupling protrusion 1437 and a coupling groove 1427 are formed for separable coupling of the water supply cap 1430 and the lower housing 1420.

  One of the water supply cap 1430 and the lower housing 1420 is formed with a coupling protrusion 1437, and the other is formed with a coupling groove 1427. In the present embodiment, a coupling protrusion 1437 is formed on the water supply cap 1430, and a coupling groove 1427 is formed on the lower housing 1420.

  The coupling protrusion 1437 and the coupling groove 1427 are fitted in the horizontal direction.

  The coupling protrusion 1437 is formed to protrude outward in the radial direction of the water supply cap 1430. The coupling groove 1427 is formed open to the center side of the lower housing 1420.

  Three of the coupling protrusions 1437 are arranged at equal intervals, and the coupling groove 1427 is formed correspondingly. The coupling groove 1427 is formed with a coupling protrusion locking portion 1428 that interlocks with the coupling protrusion 1437. The coupling protrusion locking portion 1428 is locked with respect to the radial direction of the lower housing 1420.

  The coupling protrusion locking portion 1428 may be formed to protrude radially inward of the lower housing 1420.

  The user can connect the coupling protrusion 1437 and the coupling groove 1427 by inserting the water supply cap 1430 into the lower housing opening 1425 and then rotating it clockwise. In the process in which the coupling protrusion 1437 is coupled to the coupling groove 1427, the coupling protrusion 1437 gets over the coupling protrusion locking portion 1428 to form an operation sound and a feeling of operation.

  Meanwhile, the discharge humidifying medium housing 1400 is formed with a water supply structure 1440 for temporarily storing water to be supplied and draining the stored water downward.

  The water supply structure 1440 includes a reservoir (1441, reservoir) that is disposed on the water supply channel 109 and temporarily stores water, and a water supply port 1445 that drains water from the water supply reservoir 1441 to the water tank 300.

  The reservoir 1441 may be formed in any one structure. In this embodiment, the water supply reservoir 1441 is formed by combining a plurality of structures.

  The water supply reservoir 1441 may be formed on at least one of the upper housing 1410, the lower housing 1420, and the water supply cap 1430 disposed on the water supply channel 109. The reservoir 1441 may be formed by coupling with at least one of an upper housing 1410, a lower housing 1420, and a water supply cap 1430 disposed on the water supply channel 109.

  In the present embodiment, the water supply reservoir 1441 is formed by the combination of the lower housing 1420 and the water supply cap 1430.

  The lower housing 1420 includes a reservoir base 1442 and a reservoir wall 1444.

  The reservoir base 1442 and the reservoir wall 1444 are formed on the lower inner frame 1422.

  The reservoir base 1442 is disposed horizontally, and the discharge humidifying medium 55 is located above the reservoir base 1442. The reservoir base 1442 and the lower mesh frame 1426 are connected.

The reservoir wall 1444 is formed to protrude upward from the reservoir base 1442. The lower housing opening 1425 is disposed inside the reservoir wall 1444 and the discharge humidifying medium 55 is disposed outside. The water supply cap 1430 is located inside the reservoir wall 1444.
The water supply reservoir 1441 is formed between the inside of the reservoir wall 1444, the upper side of the reservoir base 1442, and the outside of the water supply cap 1430.

  The reservoir base 1442 is formed with a water supply port 1445, a fitting groove 1423, and a coupling groove 1427. The water supply port 1445 and the fitting groove 1423 are disposed inside the reservoir wall 1444, and the coupling groove 1427 is disposed outside the reservoir wall 1444.

  The water supply port 1445 is formed in a slit shape. The water supply port 1445 is formed to open in the vertical direction. The water supply port 1445 is formed in an arc shape when viewed from a plane. The water supply port 1445 is formed along the inner boundary of the reservoir wall 1444.

  The width of the slit forming the water supply port 1445 is 0.7 to 0.8 mm, and the length is not limited.

  The water supply port 1445 is formed so that the upper cross section is wide and the lower cross section is narrow when viewed from the vertical cross section. The cross section of the water supply port 1445 is formed in a hopper shape with a sharp downward point when viewed from above and below.

  The water supply port 1445 blocks the flow of air through such a cross-sectional shape, and the water can be drained downward.

  When the humidifying / cleaning device is operated, the air flows from the humidifying channel 106 to the discharge channel 107, and can be partially discharged through the water supply port 1445. However, if water is stored in the water supply reservoir 1441, air is not discharged through the water supply port 1445. This is because the weight of the water stored in the water supply reservoir 1441 is larger than the air pressure.

  When the cross section of the water supply port 1445 is formed wide, air may be discharged, and water stored in the water supply reservoir 1441 scatters upward in this process.

  The water supply structure 1440 according to the present embodiment can prevent water from splashing in the direction opposite to the water supply in the water supply reservoir 1441 even when water is supplied when the humidification cleaning device is operated.

  The capacity of the water supply reservoir 1441 can be adjusted to prevent air from being discharged from the water supply port 1445. For example, it can be manufactured such that the pressure of the water stored in the water supply reservoir 1441 is higher than the wind pressure that can be discharged through the water supply port 1445.

  In addition, when the width of the water supply port 1445 manufactured in the slit form is narrow, air can flow to the discharge humidification medium 55 due to resistance. When the gap of the discharge humidifying medium 55 is larger than the cross-sectional area of the water supply port 1445, the air flows toward the discharge humidifying medium 55 having a low resistance. On the other hand, when water is stored in the water supply reservoir 1441, the water is drained through the water supply port 1445 by its own weight.

  As described above, air can be prevented from being discharged through the water supply port 1445 by various methods.

  If the user supplies water on the water supply cap 1430, the supplied water is temporarily stored in the water supply reservoir 1441. The water stored in the water supply reservoir 1441 is drained downward through the water supply port 1445. The water in the water supply reservoir 1441 can also be drained through a coupling groove 1427 formed in the reservoir base 1442. The water in the water supply reservoir 1441 can also be drained through the lower housing opening 1425.

  When more water than the water supply reservoir 1441 is supplied, the water can overflow beyond the reservoir wall 1444. Even if water overflows outside the reservoir wall 1444, the supplied water falls or flows down to the visual body 210. The water that has flowed down along the visual body 210 is also guided into the water tank 300.

  The humidifying and cleaning apparatus according to the present embodiment has an advantage that water can be supplied to the water tank 300 regardless of the operation.

  In the present embodiment, the discharge humidifying medium housing 1400 is disposed below the top cover assembly 230. However, unlike the present embodiment, the humidifying and cleaning device can be configured without the configuration of the top cover assembly 230. That is, the discharge humidifying medium housing 1400 in which the water supply cap 1430 is disposed is exposed to the outside, and water can be poured into the water supply cap 1430 to realize upper water supply.

  Hereinafter, the flow of water during upper water supply will be described in more detail.

  The water supplied to the upper part passes through the top cover assembly 230 and falls downward.

  In the present embodiment, the water dropped from the top cover assembly 230 does not immediately fall on the water surface of the water tank 300, and at least a part falls on the upper part of the watering housing 800.

  When the humidifying / cleaning device is operating in the humidifying mode (when the watering housing is rotated), the water supplied to the upper part falls into the watering housing 800 and then scatters to form a rain view.

  When the humidification cleaning device is stopped or operating in the cleaning mode (when the watering housing is stopped), the water supplied to the upper part flows on the watering housing 800 and flows into the water tank 300.

  That is, regardless of the operation of the humidifying and purifying device, it is possible to minimize the water supplied to the upper part directly falling on the water surface of the water tank 300, and through this, the noise of falling water can be minimized.

  Due to the characteristics of the water, the water flowing along the bottom surface of the discharge humidification medium housing 1400 in the water supplied to the upper part can directly fall on the water surface. However, since this is a small amount, only a part is formed compared to the overall stuttering. In particular, the water connected to the bottom surface of the discharge humidifying medium housing 1400 can be absorbed by the discharge humidifying medium 55 by the air flow of the humidification channel 106 after a certain amount of water has dropped.

  The water supplied to the upper part falls to the watering housing cover 860 of the watering housing 800.

  The diameter of the watering housing cover 860 is larger than the diameter formed by the water supply port 1445 or the like so that the water supplied to the watering housing cover 860 can fall.

  The watering housing cover 860 is disposed below the water supply port 1445. In addition, the watering housing cover 860 is disposed below the upper housing opening 1415 and the lower housing opening 1425.

  That is, most of the water supplied through the upper water supply falls to the watering housing cover 860.

  When the watering housing 800 is rotating, the water supplied from above is scattered radially outward from the watering housing cover 860. A protrusion 861 is formed on the watering housing cover 860 to effectively disperse the water supplied to the upper portion. A plurality of the protrusions 861 are arranged along the edge of the watering housing cover 860. The protrusion 861 protrudes outward in the radial direction of the watering housing cover 860.

  When the watering housing 800 is rotated, the water supplied to the upper part is separated from the protrusion 861 into droplets.

  The droplet separated from the protrusion 861 hits the inner surface of the visual body 210. For this, the watering housing cover 860 is preferably disposed on the same horizontal line as at least a part of the visual body 210. When considering that the splashed droplet falls due to gravity, it is preferable to be positioned at an intermediate height of the visual body 210.

  The protrusion 861 is positioned higher than the second injection ports 412 and 413.

  Rain view is produced by the droplets scattered from the protrusion 861. The user can confirm that the water supply is normally performed through the rain view formed in the upper water supply. The upper water supply can be confirmed not only through a visual effect such as a rain view but also through sound generated when the splashed droplet hits the visual body 210.

  The rain view sound generated during the upper water supply is different from the sound through the injection port 410. The rain view sound generated during the upper water supply is formed larger and irregularly than the rain view sound generated through the pumping.

  On the other hand, when the upper water is supplied, droplets of various sizes are scattered on the watering housing cover 860.

  In the case of a large droplet, it flies from the protrusion 861 to the inside of the visual body 210 due to its own weight. In the case of a large droplet, a relatively constant locus S1 is formed by its own weight.

  The locus S1 is different from the locus S3 of water ejected from the ejection port 410.

  The trajectory S3 of water ejected from the second ejection ports 412 and 413 is different from the trajectory S1 scattered from the protrusion 861. The S1 locus is formed higher than the S3 locus.

  In the case of a small droplet, the influence of the air flow formed in the humidification channel 106 is more affected than the influence of its own weight.

  Thereby, in the case of a small droplet, it can float in the humidification channel 106. Since it is simultaneously affected by the wind pressure and gravity of the blower fan 24, the trajectory may be irregular.

  In the case of a small droplet, the phenomenon of floating in the humidification channel 106 and being pulled in the vicinity of the watering housing 800 is produced.

  The watering blade 850 of the watering housing 800 can pull a suspended droplet. The air flow by the watering blade 850 pulls the suspended or scattered droplets to the surface side of the watering housing 800.

  The watering blade 850 can pull the droplets scattered from the watering housing cover 860 to form the water film S2. When the upper water supply is performed, the water film generated around the watering housing 800 may appear differently depending on the amount of water supplied to the upper water supply.

  However, the water film is characterized by being formed symmetrically with respect to the watering housing 800.

  FIG. 30 is an exemplary diagram showing an injection line through the injection port, FIG. 31 is an exemplary diagram showing the air flow of the air wash module, and FIG. 32 is the 2-1 injection. FIG. 33 is an exemplary diagram showing a trajectory of water jetted through the mouth, and FIG. 33 is an exemplary diagram showing a trajectory of water jetted through the 2-2 jet port. Fig. 35 is an exemplary diagram showing a trajectory of water by the watering housing when the upper water is supplied, and Fig. 35 is an exemplary diagram showing a trajectory of water by the watering blade when the upper water is supplied.

  The rain view produced by the air wash module 200 will be described in more detail. The rain view can be produced in various ways.

  First, a rain view can be produced inside the visual body using water sprayed from the spray port.

  Secondly, when the upper water is supplied, the rain view can be produced inside the visual body using the supplied water.

  Rain view means the effect of raining outside the window. Rain view means the effect of rainwater. In the present embodiment, an effect that rains inside the visual body 210 or an effect that rain is combined is produced.

  When the rain view is produced, droplets of various sizes are formed. The air flow of the watering blade 850, the first injection port 411, the 2-1 injection port 412, the 2-2 injection port 413, the watering housing cover 860, the protrusion 861, and the blower fan 24 is liquid. It is a rain view effect means for generating drops and the like.

  The first injection port 411, the 2-1 injection port 412, and the 2-2 injection port 413 are used when the water pumped up by the watering unit 400 is injected. A rain view is produced by the water jetted from the first jet port 411, the 2-1 jet port 412, and the 2-2 jet port 413.

  The watering housing cover 860 or the protrusion 861 produces a rain view by scattering the falling water when the upper water is supplied.

  The wind pressure or air volume by the blower fan 24 can pulverize the ejected or scattered droplets to a smaller size. The air flowing by the blower unit 20 can further refine the droplets and the like while passing through the water tank humidification medium 51.

  The air flowing by the blower unit 20 can make the air falling from the humidification channel 106 finer. Since the air by the blower unit 20 is moved in the direction opposite to the gravity, the air falling by its own weight and the falling liquid droplets can hit and be refined.

  Droplets and the like generated by the above-described rain view effect means can flow or float in the humidification channel 106. The droplets in the humidification channel 106 can humidify the flowing air, and can be connected to the inner surface of the visual body 210 in the form of water droplets.

  The water droplets connected to the inner surface of the visual body 210 can be moved along the inclination of the inner surface of the visual body 210.

  The visual body 210 is inclined toward the water tank 300. The visual body 210 is formed to be wide on the upper side and narrow on the lower side. Thereby, the residence time of the droplets flowing along the visual body 210 can be extended, and the rain view effect time can be extended through this. Further, it is possible to suppress the liquid droplets connected through the inclination of the visual body 210 from flowing down. Due to the surface tension of the droplets, the droplets can be maintained in a state of being connected to the visual body 210. Further, the air flow of the blower unit 20 can suppress the liquid droplets from flowing down.

  In addition, a water repellent coating may be formed on the inner surface of the visual body 210. When the water repellent coating is formed, the liquid droplets can be prevented from spreading widely, and the shape of the liquid droplets can be made more round.

  When water is bound to the visual body 210, the water bound to the visual body 210 can be projected or reflected on the surface of the display module 160. When the water connected by the visual body 210 flows down, the same effect appears in the display module 160.

  In the visual body 210, the actual droplets are moved along the slope from the top to the bottom and from the outside to the inside. The droplets reflected on the surface of the display module 160 are moved from the lower side to the upper side and from the outer side to the inner side, opposite to the display tilt.

  As a result, a phenomenon in which the actual droplet and the reflected droplet are combined at the boundary where the visual body 210 and the display module 160 meet is produced. Such effects can make the user recognize the rain view more effectively.

  The air flow around the air wash module 200 when the rain view is produced will be described in detail as follows.

  First, the air flowing outside the water tank 300 is guided to the air wash inlet 31 via the connection channel 103. The flow of air flowing through the connection channel 103 is defined as the outer main stream OS. The outer main stream OS is an air flow in the connection flow path 103 and means a main flow direction of the air outside the water tank 300.

  The flow of air flowing from the water tank 300 toward the discharge port (231, in this embodiment, the grill discharge port) is defined as an inner main stream IS. The inner main stream IS is an air flow in the humidification channel 106 and means a main flow direction of the air in the water tank 300.

  The outer main stream OS is formed from the lower side to the upper side. The inner main stream IS is also formed from the lower side to the upper side. The directions of the outer main stream OS and the inner main stream IS are formed in the same way. By forming the outer main stream OS and the inner main stream IS in the same direction, the flow resistance of air can be minimized.

  The air wash inlet 31 is disposed between the outer main stream OS and the inner main stream IS, and the air wash inlet 31 connects the outer main stream OS and the inner main stream IS.

  When the outer main stream OS passes through the air wash inlet 31, the air flow direction is changed. The flow of air passing through the air wash inlet 31 is defined as a connect stream CS. The connect stream CS means a main flow direction of air flowing from the outside of the water tank 300 into the water tank 300.

  When the inner main stream IS passes through the discharge passage 107, the air flow direction is changed. The flow of air passing through the discharge flow path 107 is defined as a discharge stream DS. The discharge stream DS means a main flow direction of air flowing from the water tank 300 to the outside of the top cover assembly 230.

  The connect stream CS forms a depression angle with respect to the outer main stream OS and the inner main stream IS.

  The outer main stream OS and the inner main stream IS flow from the lower side to the upper side. The outer main stream OS and the inner main stream IS flow in the opposite direction of gravity.

  The connect stream CS flows from the outside to the inside of the water tank 300. The connect stream CS forms a depression angle a of 0 degrees to 90 degrees with respect to the flow direction of the outer main stream OS. The connect stream CS forms a depression angle b of 90 degrees or more and 180 degrees or less with respect to the flow direction of the inner main stream IS.

  The discharge stream DS flows from the inside of the water tank 300 to the outside. The discharge stream DS is formed to be inclined upward in the radial direction toward the upper side of the water tank 300.

  The discharge stream DS forms a depression angle c of 90 degrees or more and 180 degrees or less with respect to the flow direction of the inner main stream IS.

  The depression angles a, b, c, etc. can be formed close to a straight line to minimize the air flow resistance.

  In particular, the connect stream CS penetrates the water tank humidification medium 51 when passing through the air wash inlet 31. When passing through the water tank humidification medium 51, humidification is provided to the air forming the connect stream.

  The discharge stream DS passes through the discharge humidification medium 55 when passing through the discharge flow path 107. When passing through the discharge humidification medium 55, humidification is provided to the air forming the discharge stream.

  The inner main stream IS intersects with the trajectory of water ejected from the ejection ports 411, 412, 413 and the like. The trajectory between the inner main stream IS and the jetted water can be orthogonal.

  The inner main stream IS also intersects with the trajectory of water scattered from the watering housing cover 860. The trajectory between the inner main stream IS and the scattered water can be orthogonal.

  The inner main stream IS also intersects with the trajectory of water scattered from the watering blade 850.

  Since the inner main stream IS and the trajectories for producing the rain view intersect, humidified air can be effectively washed. When the water trajectory and the like and the inner main stream IS are arranged in the same direction, washing of humidified air is not effectively realized.

  In particular, after hitting the visual body 210, the fine droplets and the like fall in the direction of gravity, and the inner main stream IS is moved in the direction opposite to gravity, so that the humidified air is washed more effectively. be able to. Additional humidification may be performed during the washing process.

  In addition, since the fine droplets and the like are floated by the inner main stream IS, the residence time of the fine droplets and the like at the height of the visual body 210 can be increased.

  When the configuration of the air wash module 200 is classified as a position, water is stored below the air wash module 200, and a configuration for circulating the water is disposed.

  Accordingly, the watering housing 800 is coupled to the lower portion of the air wash module 200, and the power transmission module 600 for transmitting the rotational force to the watering housing 800 is disposed.

  A configuration for humidification is disposed in the middle of the air wash module 200. As a result, the air wash inlet 31 and the water tank humidification medium 51 are disposed in the middle of the air wash module 200.

  In the upper part of the air wash module 200, a configuration for rain view and a configuration for discharge / water supply are arranged. Accordingly, the injection ports 412 and 413 that can produce a rain view, the visual body 210, the watering housing cover 860, and the like are disposed above the air wash module 200. In particular, the humidified air can be washed again before the air is discharged through the rain view produced at the top of the air wash module 200.

  In addition, a top cover assembly 230 for air discharge and upper water supply is disposed on the air wash module 200.

  Accordingly, the lower portion of the air wash module 200 waters the stored water, the middle portion provides humidification using the watered water, and the upper portion provides a portion of the watered water. A rain view can be produced using and the humidified air can be washed.

  That is, by arranging the humidification configuration above the watering configuration, the rainview configuration above the humidification configuration, and the upper water supply configuration above the rainview configuration, each function of the air wash module 200 is efficient. Can function functionally.

  Each function of the air wash module 200 is efficiently operated through a sequential arrangement or laminated structure of watering-humidification-rain view-upper water supply.

  Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the specific embodiments described above, and does not depart from the gist of the present invention claimed in the scope of claims. It goes without saying that various modifications can be made by those who have ordinary knowledge in the technical field to which they belong, and such modifications and the like should not be individually understood from the technical idea and perspective of the present invention. Will.

Claims (20)

A humidifying and cleaning device,
A water tank in which water is stored;
A visual body formed of a material that forms at least a part of the aquarium and can be seen through from the outside;
A watering housing that is disposed in the aquarium and sucks water stored in the aquarium into the interior, then pumps up the water and injects the pumped water;
A watering motor for rotating the watering housing;
An injection port disposed in the watering housing and from which the pumped water is injected;
An air wash inlet that is disposed in the aquarium and in which the air outside the aquarium flows;
An outlet that is disposed in the water tank and in which the air inside the water tank flows to the outside;
When the watering housing is rotated, water jetted from the jet port forms a predetermined trajectory, hits the inner surface of the visual body,
The air flowing outside the water tank before passing through the air wash inlet forms an outer main stream,
The air that has passed through the air wash inlet forms an inner main stream inside the water tank,
The humidifying and cleaning device, wherein the inner main stream flows through the trajectory of the jetted water and flows to the discharge port.   The humidification cleaning apparatus according to claim 1, wherein the inner main stream is formed so as to intersect a trajectory of the jetted water.   The humidification cleaning apparatus according to claim 1, wherein the trajectory of water is formed in a horizontal direction, and the inner main stream is formed in a vertical direction.   The humidification cleaning apparatus according to claim 1, wherein the outer main stream is formed in a vertical direction.   The humidification cleaning apparatus according to claim 1, wherein the outer main stream and the inner main stream are formed so that flow directions are in the same direction. The air wash inlet forms a connect stream connecting the outer main stream and the inner main stream,
The humidification cleaning apparatus according to claim 5, wherein the connect stream forms a depression angle of 0 degrees to 90 degrees with respect to a flow direction of the outer main stream. A water tank humidification medium disposed inside the water tank and covering the air wash inlet;
The water tank humidification medium is separated from the water stored in the water tank, and the water sprayed from the ejection port hits the visual body, and then flows downward to wet the water tank humidification medium.
The humidifying and cleaning device according to claim 6, wherein the connect stream is humidified while passing through the water humidifying medium.   The humidification cleaning apparatus according to claim 1, wherein the trajectory of water is located higher than the air wash inlet.   The humidifying and cleaning device according to claim 1, wherein the injection port is disposed at a position where the injection port can be seen through the visual body.   The humidifying and cleaning device according to claim 1, wherein the visual body is positioned higher than the air wash inlet. The discharge port is disposed at an upper part of the air wash inlet,
The humidification cleaning apparatus according to claim 1, wherein the main stream flows from the lower side to the upper side and is then discharged to the discharge port.   The humidifying and cleaning device according to claim 1, wherein the main stream flows along an inner surface of the visual body.   The humidifying and cleaning device according to claim 1, wherein when the watering housing is rotated, water sprayed from the spray port forms a spray line on an inner surface of the visual body.   The trajectory of water injected from the injection port is formed so as to go from the inside to the outside of the water tank, and the flow direction of the air passing through the air wash inflow port is formed so as to go from the outside to the inside of the water tank. The humidifying and cleaning apparatus according to claim 1. Further comprising a top cover assembly disposed on top of the aquarium,
The top cover assembly is
A water supply channel for supplying water to the water tank, and a discharge channel for discharging the air flowing along the main stream,
The humidification cleaning apparatus according to claim 1, wherein the flow direction of the water supplied through the water supply flow path and the flow direction of the main stream are formed opposite to each other. The water supplied through the water supply channel falls to the top of the watering housing,
When the watering housing is rotated, the dropped water forms a predetermined trajectory, hits the inner surface of the visual body,
The humidification cleaning apparatus according to claim 15, wherein the main stream flows through the trajectory of the dropped water and flows to the discharge port.   The humidified cleaning device according to claim 16, wherein the trajectory of the dropped water is positioned higher than the trajectory of the jetted water. Further comprising watering blades disposed on the outside of the watering housing;
The humidifying and cleaning device according to claim 16, wherein when the watering housing is rotated, at least one of the sprayed water or the dropped water hits the watering blade and scatters.   The humidification cleaning apparatus according to claim 18, wherein the scattered water trajectory intersects the inner main stream. A water tank humidification medium disposed inside the water tank and covering the air wash inlet;
The water tank humidification medium is separated from the water stored in the water tank, and the water sprayed from the ejection port flows down to wet the water tank humidification medium after hitting the visual body. The humidification cleaning apparatus as described.

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