CN217979053U - Air conditioner - Google Patents
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- CN217979053U CN217979053U CN202221264778.XU CN202221264778U CN217979053U CN 217979053 U CN217979053 U CN 217979053U CN 202221264778 U CN202221264778 U CN 202221264778U CN 217979053 U CN217979053 U CN 217979053U
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Abstract
The utility model discloses an air conditioner, which comprises an outdoor unit, an indoor unit and a humidifying device, wherein a first air inlet and a first air outlet are formed on the indoor unit; the humidifying device comprises a shell, a fan assembly and a water tank, wherein the fan assembly and the water tank are arranged in the shell, the shell is provided with a second air inlet and a second air outlet, the second air inlet is communicated with the first air outlet, the water tank is positioned below the fan assembly, the fan assembly comprises a plurality of first blades which are obliquely arranged, the first blades are spaced from each other along the circumferential direction of the fan assembly, at least part of the first blades are positioned in the water tank, and each first blade is latticed. When the humidifying device works, the fan assembly rotates to wet the first blade, air in the indoor unit flows into the humidifying device through the second air inlet, and the air in the humidifying device flows to the first blade to take away moisture on the first blade and blows to the indoor through the second air outlet. Therefore, the humidifying quantity of the humidifying device can be improved, and the humidifying efficiency of the humidifying device can be improved.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner technique and specifically relates to an air conditioner is related to.
Background
With the continuous development of economy, air conditioners such as commercial air conditioners are more and more widely used and have better development prospects, but long-term use of the air conditioners can cause that indoor air is drier, so that the physical health of users is influenced. The humidification module of the existing air conditioner in the market is an ultrasonic humidification module, an electric heating humidification module, a wet film humidification module, a centrifugal humidification module or an electrode humidification module and the like. However, the above-mentioned humidification module has some problems, such as poor versatility of the air conditioner, high energy consumption of the humidification module, low humidification amount, and easy occurrence of water dripping.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an air conditioner, which can improve the humidification amount of the humidifying device, and further improve the humidifying efficiency of the humidifying device.
According to the utility model discloses air conditioner, include: an outdoor unit; the indoor unit is provided with a first air inlet and a first air outlet; the humidifying device comprises a shell, a fan assembly and a water tank, wherein the fan assembly and the water tank are arranged in the shell, the shell is provided with a second air inlet and a second air outlet, the second air inlet is communicated with the first air outlet, the water tank is positioned below the fan assembly, the fan assembly comprises a plurality of first blades which are obliquely arranged, the first blades are spaced from each other along the circumferential direction of the fan assembly, at least part of the first blades are positioned in the water tank, and each first blade is latticed.
When humidification device during operation, the fan subassembly rotates so that first blade is drenched, the air in the indoor set is through first air outlet with the second air intake flow direction in the humidification device, the air flow in the humidification device flows to first blade to take away moisture on the first blade, and the warp the second air outlet blows to indoor.
According to the utility model discloses the air conditioner through setting up latticed first blade 21, has increased the flow path of air on fan subassembly 2 to improved the moisture content of blowing to indoor air, and then improved humidification device 100's humidification efficiency, simultaneously because humidification device 100 in this application has utilized the mode that the air carried moisture to carry out the humidification, make this humidification mode be the isenthalpic humidification, so that the air conditioner can be applied to multiple scene, improved the commonality of air conditioner.
According to some embodiments of the invention, each of the first blades comprises: a first humidification layer, wherein a plurality of first through holes are formed on the first humidification layer, and the cross section area of each first through hole is S 1 (ii) a A second humidification layer spaced apart from the first humidification layer, the second humidification layer being located at one side of the first humidification layer in a thickness direction thereof, the second humidification layer being formed with a plurality of second through holes each having a cross-sectional area S 2 Wherein said S 1 、S 2 Satisfies the following conditions: s 1 >S 2 。
According to some embodiments of the invention, the number of first through holes is smaller than the number of second through holes.
According to some embodiments of the invention, each of the first blades further comprises: a third humidification layer, the third humidification layer and the second humidification layer are spaced apart from each other, the third humidification layer is located on one side of the second humidification layer far away from the first humidification layer, a plurality of third through holes are formed on the third humidification layer, and the cross-sectional area of each third through hole is S 3 Wherein said S 2 、S 3 Satisfies the following conditions: s 2 >S 3 。
According to some embodiments of the invention, the number of second through-holes is less than the number of third through-holes.
According to some embodiments of the utility model, the fan subassembly still includes: a first fan disposed along a length direction of the housing; the second fan is arranged in the first fan in a penetrating mode and is spaced from the first fan; the driving piece is electrically connected with the second fan and used for driving the second fan to rotate so that air blown out by the second fan drives the first fan to rotate.
According to some embodiments of the invention, the first fan comprises a first body, a plurality of the first blades being spaced apart from each other along a circumferential direction of the first body; the second fan includes a second body and a plurality of second blades, the plurality of second blades are spaced apart from each other in a circumferential direction of the second body, and the plurality of second blades are arranged obliquely, wherein an oblique direction of each of the first blades is opposite to an oblique direction of each of the second blades.
According to some embodiments of the invention, each of the first blades is a water absorbing blade.
According to some embodiments of the utility model, the basin is close to one side of first fan is formed with the water storage chamber, and is a plurality of at least part in the first blade is located the water storage intracavity, be equipped with inlet tube and outlet pipe on the basin, the inlet tube with the outlet pipe all with the water storage chamber intercommunication.
According to some embodiments of the utility model, be equipped with float switch in the basin, float switch is used for control the height of water level in the basin.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a humidifying device of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic view of the internal structure of the humidifying device shown in fig. 1;
FIG. 3 is a schematic view of a water tank of the humidifying device shown in FIG. 1;
fig. 4 is a schematic view of a blower assembly and a water tank of a humidification device in accordance with an embodiment of the present invention;
FIG. 5 is an enlarged view of the circled portion C of FIG. 4;
figure 6 is a schematic view of a second fan of a fan assembly of a humidification device in accordance with an embodiment of the invention;
fig. 7 is a schematic view of a first fan of a fan assembly of a humidification device in accordance with an embodiment of the present invention;
figure 8 is a schematic view of a first blade of a humidifying device according to an embodiment of the present invention;
fig. 9 is a schematic flow direction diagram of a humidifying device according to an embodiment of the present invention;
fig. 10 is a schematic view of the airflow direction of the first blade of the humidifying device according to the embodiment of the present invention;
fig. 11 is a schematic diagram of the force action of the first blade of the humidifying device according to the embodiment of the present invention.
Reference numerals are as follows:
100: a humidifying device;
1: a housing; 11: a second air inlet; 12: a second air outlet;
2: a fan assembly; 21: a first blade; 211: a first humidification layer; 2111: a first through hole;
212: a second humidification layer; 2121: a second through hole; 213: a third humidification layer; 2131: a third through hole;
22: a first fan; 221: a first body;
23: a second fan; 231: a second body; 232: a second blade; 24: a drive member;
3: a water tank; 31: a water storage cavity; 32: a water inlet pipe; 321: a water inlet pump;
33: a water outlet pipe; 331: discharging the water pump; 34: a float switch.
Detailed Description
Embodiments of the present invention will be described in detail below, the embodiments described with reference to the drawings being exemplary, and an air conditioner according to an embodiment of the present invention will be described below with reference to fig. 1 to 11;
as shown in fig. 1 to 11, an air conditioner according to an embodiment of the present invention includes an outdoor unit (not shown), an indoor unit (not shown), and a humidifying device 100.
Specifically, a first air inlet and a first air outlet are formed in the indoor unit. The humidifying device 100 includes a housing 1, and a fan assembly 2 and a water tank 3 disposed in the housing 1, the housing 1 has a second air inlet 11 and a second air outlet 12, the second air inlet 11 is communicated with the first air outlet, the water tank 3 is disposed below the fan assembly 2, the fan assembly 2 includes a plurality of first blades 21 disposed in an inclined manner, the plurality of first blades 21 are spaced from each other along a circumferential direction of the fan assembly 2, at least a part of the plurality of first blades 21 is disposed in the water tank 3, and each first blade 21 is in a grid shape. In the description of the present invention, "a plurality" means two or more.
For example, the indoor unit may be disposed between the outdoor unit and the humidification apparatus 100, and the air that has exchanged heat through the indoor unit flows to the humidification apparatus 100, and then flows to the room after being humidified by the humidification apparatus 100, so as to adjust the humidity in the room. Alternatively, the shape of the housing 1 may be provided as a rectangle (as shown in fig. 1), but is not limited thereto. It should be noted that the housing 1 may be configured in other shapes according to the actual design requirement of the humidifying device 100, for example, the housing 1 may be configured in a cylindrical shape.
When the humidifying device 100 works, the fan assembly 2 rotates to humidify the first blade 21, air in the indoor unit flows into the humidifying device 100 through the first air outlet and the second air inlet 11, and the air in the humidifying device 100 flows towards the first blade 21 to take away moisture on the first blade 21 and is blown to the indoor through the second air outlet 12.
Referring to fig. 4 to 7, a plurality of first blades 21 are spaced along the circumferential direction of the fan assembly 2, and when the fan assembly 2 rotates, each first blade 21 may rotate and pass through the water tank 3 to adhere a water film on the first blade 21, so that when air in the humidifying device 100 flows through the first blade 21, moisture on the surface of the first blade 21 may be taken away, and thus the air discharged from the humidifying device 100 may adjust the humidity of the indoor air, thereby improving the comfort of a user. In the working process of the humidifying device 100, the first blade 21 rotates to pass through the water tank 3 and continuously covers the water film in a supplementing way, so that the normal work of the humidifying device 100 is effectively ensured.
Wherein, by arranging the first blade 21 in a grid shape, on one hand, the weight of the first blade 21 can be reduced, thereby reducing the weight of the humidifying device 100, facilitating the installation of the air conditioner, and facilitating the rotation of the first blade 21; on the other hand, after the first blade 21 passes through the water tank 3, a layer of water film may be formed on the grid, when the air flows through the first blade 21, the air may flow from the surface of the first blade 21 to carry away the moisture on the first blade 21, meanwhile, as the humidifying device 100 operates, the water film on the first blade 21 becomes thinner, the tension of the water film is reduced, and the air may also pass through the water film of the first blade 21 in the thickness direction of the first blade 21 (the direction indicated by the arrow a in fig. 8), so as to form dispersed water mist, and mix the water molecules into the air to achieve the purpose of humidifying. Accordingly, a path along which air flows is increased, so that the moisture content of the indoor air is increased, and thus the humidification efficiency of the humidification apparatus 100 is improved to rapidly adjust the humidity of the indoor air.
According to the utility model discloses the air conditioner through setting up latticed first blade 21, has increased the flow path of air on fan subassembly 2 to improved the moisture content to indoor air of blowing, and then improved humidification device 100's humidification efficiency, simultaneously because humidification device 100 in this application has utilized the mode that the air carried moisture to carry out the humidification, make this humidification mode be the isenthalpic humidification, so that the air conditioner can be applied to multiple scene, improved the commonality of air conditioner.
According to some embodiments of the present invention, each first blade 21 comprises a first humidification layer 211 and a second humidification layer 212. The first humidification layer 211 is formed with a plurality of first through holes 2111, each of the first through holes 2111 having a cross-sectional area S 1 The second wetting layer 212 and the first wetting layer 211 are spaced apart from each other, and the second wetting layer 212 is located at the secondA second humidifying layer 212 having a plurality of second through holes 2121 formed on one side of the humidifying layer 211 in the thickness direction, each second through hole 2121 having a cross-sectional area S 2 Wherein S is 1 、S 2 Satisfies the following conditions: s 1 >S 2 。
For example, in the example of fig. 8, a plurality of rectangular first through holes 2111 and second through holes 2121 are shown, and it is understood that the first through holes 2111 and the second through holes 2121 may be configured in other shapes, such as circular shapes, according to the actual design requirements of the first blade 21. Referring to fig. 9 and 10, when air flows to the surface of the first blade 21, the air flows from the surface of the first humidification layer 211 to take away moisture on the surface of the first humidification layer 211 (the flow direction is indicated by an arrow E1 in fig. 10), and/or passes through the plurality of first through holes 2111 to take away moisture on the first humidification layer 211. Here, the following three cases are included: firstly, when the water film on the first humidification layer 211 is thick, air flows from the surface of the first humidification layer 211 to take away moisture on the surface of the first humidification layer 211; secondly, with the operation of the humidifying device 100, when the water film on the first humidifying layer 211 is thin, the water film tension is reduced, and air passes through the plurality of first through holes 2111 in the thickness direction of the first blade 21 to take away moisture on the first humidifying layer 211; third, when the air flows to the surface of the first blade 21, a part of the air flows from the surface of the first humidification layer 211 to take away moisture on the surface of the first humidification layer 211, and another part of the air passes through the plurality of first through holes 2111 to take away moisture on the first humidification layer 211.
In conjunction with fig. 9 and 10, when air flows between the first humidification layer 211 and the second humidification layer 212 through the first through holes 2111, the air may flow from the surface of the second humidification layer 212 to take away moisture on the surface of the second humidification layer 212 (the flow direction is indicated by an arrow E2 in fig. 10), and/or through the plurality of second through holes 2121 to take away moisture on the second humidification layer 212. Here also three cases are included: firstly, when the water film on the second humidification layer 212 is thick, air flows from the surface of the second humidification layer 212 to take away moisture on the surface of the second humidification layer 212; secondly, with the operation of the humidifying device 100, when the water film on the second humidifying layer 212 is thin, air passes through the plurality of second through holes 2121 in the thickness direction of the first blade 21 to carry away moisture on the second humidifying layer 212; third, when air flows between the first and second humidification layers 211 and 212, a portion of the air flows from the surface of the second humidification layer 212 to carry away moisture on the surface of the second humidification layer 212, and another portion of the air passes through the plurality of second through holes 2121 to carry away moisture on the second humidification layer 212.
Since a water film is attached to the first through hole 2111, in conjunction with fig. 10, when air flows through the first through hole 2111, bubbles (as indicated by arrow G in fig. 10) can be generated and flow to the surface of the second humidification layer 212, new bubbles can be formed as the air flows through the second through hole 2121, and then the bubbles flow into the chamber, or the bubbles collapse to humidify the air. Accordingly, by providing the first humidification layer 211 and the second humidification layer 212, the amount of water film adhering to the first blade 21 can be significantly increased, and the amount of water molecules carried in the air can be increased, thereby improving the humidification efficiency of the humidification apparatus 100.
Wherein by making S 1 >S 2 After the air is bubbled through the first through-hole 2111, new air bubbles may be formed while passing through the second through-hole 2121, thereby effectively utilizing the water film on the second humidification layer 212. The amount of water molecules carried by the air is increased, and the humidification efficiency of the humidification device 100 is further improved.
Further, as shown in fig. 8, the number of the first through holes 2111 is smaller than the number of the second through holes 2121. Therefore, the mesh number of the first humidification layer 211 can be smaller than that of the second humidification layer 212, so that the air quantity passing through the second through holes 2121 can be increased, the air can smoothly take away the moisture on the second humidification layer 212, the utilization rate of the water film attached to the second humidification layer 212 is improved, the humidification quantity of the first blade 21 is improved, and the humidification quantity of the humidification device 100 is further improved.
According to some embodiments of the present invention, each first blade 21 further comprises a third humidification layer 213, the third humidification layer 213 and the second humidification layer 212 are spaced apart from each other, and the third humidification layer 213 is located on one side of the second humidification layer 212 far away from the first humidification layer 211, and a plurality of third passages are formed on the third humidification layer 213Holes 2131, each third through hole 2131 having a cross-sectional area S 3 Wherein S is 2 、S 3 Satisfies the following conditions: s 2 >S 3 。
For example, in the example of fig. 8, the shape of the third through hole 2131 may be provided as a rectangle, but is not limited thereto. So configured, the flow path of the air on the first blade 21 may be through the first humidification layer 211, the second humidification layer 212, and the third humidification layer 213 in sequence. When air flows between the second humidification layer 212 and the third humidification layer 213 through the second through holes 2121, the air may flow from the surface of the third humidification layer 213 to take away moisture on the surface of the third humidification layer 213 (the flow direction is indicated by an arrow E3 in fig. 10), and/or pass through the plurality of third through holes 2131 to take away moisture on the third humidification layer 213. Thus, by providing the third humidification layer 213, the amount of water film covering the first blade 21 can be further increased, and the amount of humidification of the first blade 21 can be further increased, thereby improving the humidification efficiency of the humidification device 100.
Wherein, the third humidification layer 213 and the second humidification layer 212 are disposed to be spaced apart from each other, which facilitates air to flow over the surface of the third humidification layer 213, and also facilitates air to pass through the third through holes 2131 to fully utilize the water film attached to the third humidification layer 213. At the same time, by making S 2 >S 3 After the air passes through the second through holes 2121 to generate bubbles, new bubbles may be formed when the air flows to the surface of the third humidification layer 213 through the third through holes 2131, so that the water film on the third humidification layer 213 is effectively utilized, and the amount of water molecules carried by the air is increased, thereby increasing the humidification amount of the first blade 21.
Since the cross-sectional area of the third through hole 2131 of the third humidification layer 213 is small, air bubbles generated after flowing through the third through hole 2131 are broken and dispersed to form water mist, and a water dripping phenomenon is avoided. It should be noted that, for the connection among the first humidification layer 211, the second humidification layer 212 and the third humidification layer 213, the present invention is not limited specifically, and the connection may be realized as a whole without affecting the contact with the water in the water storage cavity 31.
Further, referring to fig. 8, the number of the second through holes 2121 is less than the number of the third through holes 2131. Therefore, the mesh number of the second humidifying layer 212 is smaller than that of the third humidifying layer 213, so that the air can be more fully contacted with the third humidifying layer 213, the air volume passing through the third through hole 2131 is increased, the moisture on the third humidifying layer 213 can be smoothly taken away by the air, the utilization rate of the water film attached to the third humidifying layer 213 is improved, the humidifying capacity of the first blade 21 is improved, and the humidifying efficiency of the humidifying device 100 is further improved.
According to some embodiments of the present invention, with reference to fig. 4 and 5, the fan assembly 2 further includes a first fan 22, a second fan 23 and a driving member 24, the first fan 22 is disposed along the length direction (the direction indicated by the arrow B in fig. 1) of the housing 1, the second fan 23 is disposed in the first fan 22, the second fan 23 and the first fan 22 are spaced apart from each other, the driving member 24 is electrically connected to the second fan 23, and the driving member 24 is used for driving the second fan 23 to rotate, so that the air blown by the second fan 23 drives the first fan 22 to rotate.
For example, in the example of fig. 4, the driving member 24 may be provided at one end in the length direction of the second fan 23. The central axis of the second fan 23 coincides with the central axis of the first fan 22 along the length direction of the casing 1 so that the air in the second fan 23 can uniformly flow into the first fan 22. When the humidifying device 100 works, the second fan 23 rotates along the central axis thereof under the action of the driving member 24, air flowing into the housing 1 through the second air inlet 11 can flow into the second fan 23 from one end of the second fan 23 in the length direction and flow out to the first fan 22 from the circumferential direction of the second fan 23 under the centrifugal action, at this time, the air flowing to the first fan 22 can push the first fan 22 to rotate, the first fan 22 rotates to pass through the water tank 3, and water in the water tank 3 adheres to the first blade 21. When the air flows out of the first blower 22, the air takes away the moisture on the first blade 21 and flows into the room through the second outlet 12, so that the room air is humidified. Therefore, through the matching of the second fan 23 and the first fan 22, only one driving part 24, such as a motor, can be arranged to drive the second fan 23 and the first fan 22 to rotate simultaneously, so that the number of the driving parts 24 can be reduced, the production cost of the air conditioner can be reduced, and the energy consumption of the air conditioner can be reduced at the same time.
Specifically, referring to fig. 5, 6 and 7, the first fan 22 includes a first body 221, a plurality of first blades 21 are spaced apart from each other in a circumferential direction of the first body 221, the second fan 23 includes a second body 231 and a plurality of second blades 232, the plurality of second blades 232 are spaced apart from each other in the circumferential direction of the second body 231, and the plurality of second blades 232 are obliquely disposed, wherein an inclination direction of each first blade 21 is opposite to an inclination direction of each second blade 232.
For example, in the example of fig. 4 and 5, each of the first blades 21 may be inclined to the left in the radial direction of the first body 221 while the inclination direction of the plurality of first blades 21 is counterclockwise, and each of the second blades 232 may be inclined to the right in the radial direction of the second body 231 while the inclination direction of the plurality of second blades 232 is clockwise. With this arrangement, when the second fan 23 rotates in the clockwise direction, air flowing out from the middle of two adjacent second blades 232 (the direction indicated by the arrow D in fig. 9) flows toward the first blade 21 by the centrifugal force of the second fan 23, and the air flowing onto the first blade 21 is divided into two parts. Wherein, a part of the air can flow out of the first fan 22 (the direction indicated by the arrow E in fig. 9 and 11) from between two adjacent first blades 21, and the other part of the air acts on the surface of the first blade 21 vertically (the direction indicated by the arrow F in fig. 10 and 11), so as to generate a component force (the direction indicated by the arrow F1 in fig. 11) on the first blade 21 in the circumferential tangential direction of the first body 221, and the component force can push the first fan 22 to rotate in the clockwise direction, so that the first blade 21 rotates to pass through the water tank 3 and form a water film, and as the first fan 22 rotates, the first blade 21 can continuously supplement water from the water tank 3, thereby effectively ensuring the humidifying effect of the humidifying device 100.
Wherein, the smaller the included angle between the first blade 21 and the tangent of the first body 221 in the circumferential direction, the better. Accordingly, the contact area between the first blade 21 and the water in the water tank 3 can be increased, which is advantageous for forming a water film on the first blade 21, and thus the humidification amount of the humidification apparatus 100 can be increased.
Alternatively, referring to fig. 9, the water level in the water tub 3 may be set to just submerge the first blade 21 of the first fan 22. If the water level in the water tank 3 is too high, the resistance of the first fan 22 during rotation may be increased, and if the water level in the water tank 3 is too low, a water film is not easily formed on the surface of the first blade 21, and the humidification efficiency of the humidification apparatus 100 may be reduced. Therefore, the humidifying effect of the humidifying device 100 can be further improved by reasonably setting the water level height.
According to some embodiments of the present invention, each first blade 21 is a water-absorbing blade. Therefore, the first blade 21 has better water absorption, so that a water film can be conveniently formed on the first blade 21, and the humidifying effect of the humidifying device 100 can be effectively ensured.
Optionally, an induced draft fan (not shown) may be disposed between the humidification device 100 and the indoor unit, one end of the induced draft fan is communicated with the first air outlet, the other end of the induced draft fan is communicated with the second air inlet 11, the induced draft fan may guide air discharged from the indoor unit into the humidification device 100, so as to avoid air leakage, and increase the air intake of the humidification device 100.
According to some embodiments of the present invention, referring to fig. 3, a water storage cavity 31 is formed on one side of the water tank 3 adjacent to the first fan 22, at least a portion of the first blades 21 is located in the water storage cavity 31, a water inlet pipe 32 and a water outlet pipe 33 are arranged on the water tank 3, and the water inlet pipe 32 and the water outlet pipe 33 are both communicated with the water storage cavity 31. So set up, before humidification device 100 began to work, water flowed into in the water storage chamber 31 through inlet tube 32, waited that the water storage chamber 31 internal water volume reaches the set volume after, stopped intaking, waited that humidification work is accomplished, water in the water storage chamber 31 can be discharged outside basin 3 through outlet pipe 33. Therefore, the first blade 21 can be conveniently and fully contacted with water in the water storage cavity 31, the water in the water storage cavity 31 can be conveniently injected and discharged, and the normal humidifying operation of the humidifying device 100 is ensured.
Optionally, the water tank 3 has a water inlet pump 321 and a water outlet pump 331, the water inlet pump 321 is communicated with the water inlet pipe 32, and the water outlet pump 331 is communicated with the water outlet pipe 33. The water inlet pump 321 and the water outlet pump 331 are provided to facilitate the injection of water into the water storage chamber 31 or the discharge of water from the water storage chamber 31, so that the humidification operation of the humidification apparatus 100 is performed more smoothly.
According to some embodiments of the present invention, as shown in fig. 9, a float switch 34 is provided in the water tank 3, and the float switch 34 is used for controlling the height of the water level in the water tank 3. When the water level in the water tank 3 is lower than the set water level, the float switch 34 may trigger the control system in the humidifying device 100, so as to add water into the water tank 3 to the set water level; when the water level in the water tank 3 is higher than the set water level, the float switch 34 will trigger the control system to stop adding water into the water tank 3, so as to prevent the water in the water tank 3 from overflowing.
Other configurations of the air conditioner according to the embodiment of the present invention, such as an outdoor unit and an indoor unit, and operations thereof, are known to those skilled in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "length", "thickness", "upper", "lower", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An air conditioner, comprising:
an outdoor unit;
the indoor unit is provided with a first air inlet and a first air outlet;
the humidifying device comprises a shell, a fan assembly and a water tank, wherein the fan assembly and the water tank are arranged in the shell, the shell is provided with a second air inlet and a second air outlet, the second air inlet is communicated with the first air outlet, the water tank is positioned below the fan assembly, the fan assembly comprises a plurality of first blades which are obliquely arranged, the first blades are spaced from each other along the circumferential direction of the fan assembly, at least part of the first blades are positioned in the water tank, and each first blade is in a grid shape;
when humidification device during operation, the fan subassembly rotates so that first blade is drenched, the air in the indoor set is through first air outlet with the second air intake flow direction in the humidification device, the air flow in the humidification device flows to first blade to take away moisture on the first blade, and the warp the second air outlet blows to indoor.
2. The air conditioner as claimed in claim 1, wherein each of said first blades comprises:
a first humidification layer, wherein a plurality of first through holes are formed on the first humidification layer, and the cross section area of each first through hole is S 1 ；
A second humidification layer spaced apart from the first humidification layer and located at one side in a thickness direction of the first humidification layer, the second humidification layer being formed with a plurality of second through holes each having a cross-sectional area of S 2 Wherein said S 1 、S 2 Satisfies the following conditions: s. the 1 >S 2 。
3. The air conditioner according to claim 2, wherein the number of the first through holes is smaller than the number of the second through holes.
4. The air conditioner of claim 3, wherein each of the first vanes further comprises:
a third humidification layer, the third humidification layer and the second humidification layer are spaced apart from each other, the third humidification layer is located on one side of the second humidification layer far away from the first humidification layer, a plurality of third through holes are formed on the third humidification layer, and the cross-sectional area of each third through hole is S 3 Wherein said S 2 、S 3 Satisfies the following conditions: s 2 >S 3 。
5. The air conditioner according to claim 4, wherein the number of the second through holes is smaller than the number of the third through holes.
6. The air conditioner of any one of claims 1-5, wherein the fan assembly further comprises:
a first fan arranged along a length direction of the housing;
the second fan is arranged in the first fan in a penetrating mode and is spaced from the first fan;
the driving piece is electrically connected with the second fan and used for driving the second fan to rotate so that air blown out by the second fan drives the first fan to rotate.
7. The air conditioner of claim 6, wherein the first fan includes a first body, the first blades being spaced apart from each other in a circumferential direction of the first body;
the second fan includes a second body and a plurality of second blades spaced apart from each other in a circumferential direction of the second body and disposed obliquely,
wherein the direction of inclination of each of the first blades is opposite to the direction of inclination of each of the second blades.
8. The air conditioner according to any one of claims 1 to 5, wherein each of the first blades is a water absorbing blade.
9. The air conditioner as claimed in claim 6, wherein a water storage cavity is formed at a side of the water tank adjacent to the first fan, at least a portion of the first plurality of blades is located in the water storage cavity, the water tank is provided with a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are both communicated with the water storage cavity.
10. The air conditioner according to any one of claims 1 to 5, wherein a float switch is provided in said water tank, said float switch being for controlling a height of a water level in said water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221264778.XU CN217979053U (en) | 2022-05-24 | 2022-05-24 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221264778.XU CN217979053U (en) | 2022-05-24 | 2022-05-24 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217979053U true CN217979053U (en) | 2022-12-06 |
Family
ID=84269059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221264778.XU Active CN217979053U (en) | 2022-05-24 | 2022-05-24 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217979053U (en) |
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2022
- 2022-05-24 CN CN202221264778.XU patent/CN217979053U/en active Active
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