CN216011157U - Wall-mounted air purifier - Google Patents

Abstract

The application provides a wall-hanging air purifier, which comprises a housing, install the purification subassembly in the casing and install the fan in the casing, air inlet and air outlet have been seted up on the casing, the fan is located between air inlet and the air outlet, on the air current route of fan was located to the purification subassembly, the purification subassembly is including installing the support in the casing and installing the photocatalysis module in the support, the photocatalysis module is including locating the photocatalysis net in the support and being used for shining the light source of photocatalysis net, the light source is installed in the support. This application wall-hanging air purifier through set up the support in the casing, sets up the photocatalysis module in the support, gets into the air in the frame like this, can be disinfected by photocatalysis module sterilization to harmful molecule in the decomposed gas, with better air-purifying, promote air purification ability.

Description

Wall-mounted air purifier

Technical Field

The application belongs to the technical field of air purification, and more specifically relates to a wall-mounted air purifier.

Background

With the attention of the environment of people, the use of air purifiers is increasing. Current air purifiers are classified into floor type and wall type. Wall-mounted air purifiers are generally installed on walls, do not occupy the floor space of a room, and are more and more favored by users. In the prior art, a filter is generally arranged in a cabinet to filter air, and the purifying capacity is weak.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a wall-hanging air purifier to solve the weak problem of wall-hanging air purifier purifying capacity that exists among the prior art.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: the utility model provides a wall-hanging air purifier, including the casing, install in purify the subassembly in the casing and install in fan in the casing, air inlet and air outlet have been seted up on the casing, the fan is located the air inlet with between the air outlet, purify the subassembly and locate on the air current route of fan, purify the subassembly including install in support in the casing with install in photocatalysis module in the support, photocatalysis module is including locating photocatalysis net in the support and being used for shining the light source of photocatalysis net, the light source install in the support.

In an optional embodiment, the photocatalytic module further comprises a support frame supporting the photocatalytic net, the support frame being mounted in the support frame, and the light source being disposed in the support frame.

In an optional embodiment, the photocatalytic net is curved in an arc shape, the support frame comprises a fixed plate installed in the support frame, a curved plate curved in an arc shape, and an elastic clamping plate for elastically pressing the photocatalytic net against the curved plate, the elastic clamping plate is installed on the fixed plate, and two ends of the curved plate are fixed on the fixed plate.

In an optional embodiment, the photocatalytic net is curved in an arc shape, and the support frame is a grid plate curved in an arc shape, and the grid plate is matched to support the inner surface of the photocatalytic net or the grid plate is matched to support the outer surface of the photocatalytic net.

In an alternative embodiment, the photocatalytic mesh is curved in an n-type, and the support frame is in an n-type, the support frame cooperatively supporting the inner surface of the photocatalytic mesh; or,

the photocatalytic net is bent to be n-shaped, the support frame is a net plate bent to be n-shaped, and the net plate supports the inner surface of the photocatalytic net or supports the outer surface of the photocatalytic net in a matched mode; or,

the cross section of the photocatalysis net is wavy, and the support frame comprises a support bar and support legs, wherein the support bar is used for supporting the photocatalysis net in a matching manner, and the support legs are connected with the support bar.

In an alternative embodiment, the photocatalytic net is respectively arranged on one side of the bracket close to the air inlet and one side of the bracket close to the fan.

In an optional embodiment, the light source comprises a substrate and a plurality of LED lamp beads arranged on the substrate, and the substrate is arranged in the bracket.

In an optional embodiment, the purification assembly further includes a filter inserted into the bracket, and the front side of the casing is provided with a jack adapted to allow the filter to be inserted into the bracket, and the jack is located at a position corresponding to the filter.

In an alternative embodiment, the filter comprises a primary filter disposed on a side of the photocatalytic module adjacent to the air inlet.

In an alternative embodiment, the filter comprises an aluminum honeycomb manganese screen disposed on a side of the photocatalytic module adjacent to the fan.

The embodiment of the application provides a wall-hanging air purifier's beneficial effect lies in: compared with the prior art, this application wall-hanging air purifier through set up the support in the casing, sets up the photocatalysis module in the support, gets into the air in the frame like this, can be disinfected by the photocatalysis module disinfection of disinfecting to harmful molecule in the decomposed gas, with better air-purifying, promote air purification ability.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a wall-mounted air purifier according to an embodiment of the present disclosure;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is an exploded view of a wall-mounted air purifier according to an embodiment of the present disclosure;

fig. 4 is a schematic structural view of a purification assembly in the wall-mounted air purifier shown in fig. 3;

FIG. 5 is an exploded view of the purification assembly shown in FIG. 4;

FIG. 6 is an exploded view of the photocatalytic module of FIG. 5;

fig. 7 is a schematic structural view of a top cover in the wall-mounted air cleaner shown in fig. 3;

FIG. 8 is a schematic view of the structure of the wall-mounted air purifier shown in FIG. 3 when the back plate, the bottom plate and the cover are combined;

FIG. 9 is a schematic view of the structure of the wall-mounted air purifier shown in FIG. 3, illustrating the combination of the back plate, the bottom plate, the cover and the fan;

fig. 10 is a schematic structural view of a combination of a back plate and a wind guide assembly in the wall-mounted air purifier shown in fig. 3;

fig. 11 is a schematic structural view of the wind guide assembly in fig. 10;

FIG. 12 is a perspective view of the back plate of FIG. 10 in a rear view;

fig. 13 is a schematic perspective view of a rear view of a wall-mounted air purifier according to an embodiment of the present application;

fig. 14 is a first schematic perspective view illustrating a separation of a front case and a housing of a wall-mounted air purifier according to an embodiment of the present disclosure;

fig. 15 is a schematic perspective view illustrating a second structure in which a front shell and a housing of a wall-mounted air purifier are separated according to an embodiment of the present application;

fig. 16 is a schematic cross-sectional view of a wall-mounted air purifier according to another embodiment of the present disclosure;

fig. 17 is a schematic structural view illustrating a combination of a back plate, a bottom plate, a cover, and a fan of the wall-mounted air cleaner shown in fig. 16;

FIG. 18 is an exploded view of a purification assembly according to yet another embodiment of the present application;

FIG. 19 is an exploded view of the photocatalytic module of FIG. 18;

FIG. 20 is an exploded view of a purification assembly according to yet another embodiment of the present application;

fig. 21 is an exploded view of the photocatalytic module of fig. 20.

Wherein, in the drawings, the reference numerals are mainly as follows:

100-wall hanging air purifier;

10-a housing; 11-front side plate; 111-jack; 112-opening a hole; 113-bayonet; 12-side plates; 13-a back plate; 131-an inclined plate; 132-an extension plate; 133-a support plate; 1331-a through hole; 134-hook; 135-a separator; 136-hanging and buckling; 14-a base plate; 141-an air outlet; 142-a stopper plate; 15-a top cover; 151-air inlet; 154-a reinforcing plate;

20-a purification component; 21-a scaffold; 211-plate; 2111-slot; 212-a coaming; 2121-air inlet hole; 2122-air outlet; 2123-opening; 22-a filter; 221-primary filter; 222-aluminum honeycomb manganese screen; 23-a photocatalytic module; 231-a photocatalytic network; 232-a light source; 2321-LED lamp bead; 2322-a substrate; 233-support frame; 2331-fixation plate; 2332-arc plate; 2333-elastic splints; 24-a detector;

30-a fan; 31-cross flow wind wheel; 32-a support; 33-a motor;

41-face shell; 411-hook; 42-a sensor; 43-a housing; 431-a baffle; 432-bending plate; 4321-vertical plate; 4322-upper side plate; 430-cable channel; 4301-subchannel; 44-a flow-guide plate; 45-hanging the board; 451-hook body;

50-an air guide assembly; 51-wind deflector; 511-through hole; 52-a rotating shaft; 53-motor.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Reference throughout this specification to "one embodiment," "some embodiments," or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

For convenience of description, please refer to fig. 1-3, which define: when the cabinet 10 is installed on a wall, a side of the cabinet 10 close to the wall is a rear side of the cabinet and the wall-mounted air cleaner 100, and a side far from the wall is a front side of the cabinet 10 and the wall-mounted air cleaner 100.

Referring to fig. 1 to 3, a wall-mounted air purifier 100 provided by the present application will be described. The wall-mounted air cleaner 100 includes a cabinet 10, a cleaning assembly 20, and a fan 30, wherein the cleaning assembly 20 and the fan 30 are installed in the cabinet 10, and the cleaning assembly 20 and the fan 30 are protected by the cabinet 10. The casing 10 is provided with an air inlet 151 and an air outlet 141, the fan 30 is located between the air inlet 151 and the air outlet 141, when the fan 30 works, air enters the casing 10 from the air inlet 151, and flows out from the air outlet 141 after being accelerated by the fan 30. The purifying assembly 20 is disposed on the airflow path of the fan 30, such that the air passes through the purifying assembly 20 from the air inlet 151 to the air outlet 141, so that the purifying assembly 20 purifies the air.

In one embodiment, referring to fig. 2-4, the purification assembly 20 includes a frame 21 and a photocatalytic module 23. The photocatalytic module 23 is installed in the holder 21, and the photocatalytic module 23 is supported and protected by the holder 21. When the air passes through the photocatalytic module 23, the air is sterilized and disinfected by the photocatalytic module 23, and the photocatalytic module 23 catalyzes and decomposes harmful molecules and organic molecules in the air flow, so that the air purification function is improved, and cleaner air is improved. In other embodiments, the cleaning assembly 20 may also be a high-voltage electrostatic module, which removes dust by high-voltage static electricity.

Referring to fig. 2, fig. 5 and fig. 6, the photocatalytic module 23 includes a photocatalytic network 231 and a light source 232, both the photocatalytic network 231 and the light source 232 are installed in the support 21, and the light source 232 is used for irradiating the photocatalytic network 231, so that when the airflow passes through the photocatalytic network 231, the photocatalytic network 231 catalytically decomposes Organic molecules and harmful molecules in the airflow, such as formaldehyde, benzene, and TVOC (Total Volatile Organic Compounds), and sterilizes the airflow, so as to perform the functions of purification and sterilization, and improve the purification capability.

In one embodiment, the purification assembly 20 further includes a filter 22, the filter 22 is mounted on the bracket 21 to support the filter 22 by the bracket 21, and the bracket 21 is mounted in the cabinet 10 to support the filter 22 in the cabinet 10 to filter and remove dust by the filter 22.

In one embodiment, the filter 22 is inserted into the frame 21 so that the filter 22 in the frame 21 can be replaced and removed, and the assembly of the purification assembly 20 is facilitated.

In one embodiment, referring to fig. 2, 5 and 6, the photocatalytic module 23 further includes a support frame 233, and the photocatalytic network 231 is mounted on the support frame 233, and the photocatalytic network 231 is supported by the support frame 233. The light source 232 is installed on the support frame 233, and the light source 232 is supported by the support frame 233, so that the light source 232 can conveniently irradiate the photocatalytic network 231, and the photocatalytic module 23 can be integrally formed to facilitate assembly. The support frame 233 is installed in the support frame 21 to install the photocatalytic net 231 and the light source 232 in the support frame 21.

In one embodiment, the supporting frame 233 includes a fixing plate 2331, an arc plate 2332 and an elastic clamping plate 2333, the arc plate 2332 is bent to have an arc shape, both ends of the arc plate 2332 are fixed to the fixing plate 2331, respectively, and the arc plate 2332 is supported by the fixing plate 2331. The elastic clamp plate 2333 is mounted on the fixing plate 2331, and the elastic clamp plate 2333 is supported by the fixing plate 2331. The elastic clamp plate 2333 is used for elastically pressing the photocatalytic net 231 against the arc plate 2332, so that the arc plate 2332 supports the photocatalytic net 231 and the photocatalytic net 231 is conveniently disassembled and assembled. In addition, the curved plate 2332 is used to support the photocatalytic net 231, so that a larger area of the photocatalytic net 231 can be used to improve the photocatalytic decomposition capability and purification performance. The light source 232 is supported on the fixing plate 233 to mount the light source 232 on the supporting frame 233, and the structure can make the light source 232 irradiate the photocatalytic network 231 better, so that the utilization rate of the light source 232 can be improved, and more energy can be saved. It is understood that the support frame 233 can be configured in other shapes as long as it can stably support the photocatalytic network 231, for example, a plurality of frame structures can be configured to support the photocatalytic network 231, and the plurality of frame structures can be combined to form the support frame 233. In some embodiments, a mesh plate may also be used to support the photocatalytic mesh 231.

In one embodiment, the light source 232 includes an LED module, which is used to save more energy.

In one embodiment, the light source 232 includes a substrate 2322 and a plurality of LED beads 2321, the LED beads 2321 are mounted on the substrate 2322, the substrate 2322 is mounted on the fixing plate 2331, and the substrate 2332 is supported by the fixing plate 2331, so as to support the LED beads 2321. The substrate 2322 may be fixedly mounted on the fixing plate 2331 to support the light source 232. It is understood that the light source 232 may be other light fixtures, such as a light bulb, a light tube, etc. Of course, in some embodiments, the light source 232 may be mounted in the bracket 21, such as by fixedly connecting the light source 232 directly to the bracket 21.

In one embodiment, the plurality of support frames 233 are provided, and the fixing plates 2331 of the plurality of support frames 233 are matched with the support substrate 2322 to stably support the light source 232.

In one embodiment, referring to fig. 2, fig. 4 and fig. 5, the bracket 21 includes two support plates 211, each support plate 211 has a slot 2111, the two support plates 211 are respectively disposed at two ends of the filter 22, the slots 2111 of the two support plates 211 are matched to support two ends of the filter 22, that is, when assembling, two ends of the filter 22 can be inserted into the slots 2111 of the two support plates 211 to facilitate assembling. A support plate 211 is mounted on the cabinet 10 to support the filter 22 on the cabinet 10. In addition, the use of the brackets 211 allows for better positioning of the filter 22 for easy insertion of the filter 22. The photocatalytic module 23 is disposed between the two support plates 211 to support and protect the photocatalytic module 23. Of course, in other embodiments, the bracket 21 may have other structures, such as a rod structure for supporting the filter 22.

In one embodiment, referring to fig. 2, 4 and 5, the bracket 21 further includes a surrounding plate 212, the surrounding plate 212 and the two supporting plates 211 cooperate to form a box structure, the surrounding plate 212 is disposed around the photocatalytic module 23, an air inlet 2121 is disposed on a side of the surrounding plate 212 adjacent to the air inlet 151, and an air outlet 2122 is disposed on a side of the surrounding plate 212 adjacent to the fan 30, so that air enters the surrounding plate 212 from the air inlet 2121, so that the photocatalytic module 23 sterilizes and decomposes harmful molecules in the air, and then flows out through the air outlet 2122. Provision of the shroud 212 may protect and support the photocatalytic module 23.

In one embodiment, the side of the enclosure 212 adjacent to the air inlet 2121 is provided with a filter 22 to filter the air entering the enclosure 212 to prevent large particle impurities and dust in the air flow from entering the photocatalytic module 23 and blocking the photocatalytic module 23.

In one embodiment, a slot 2111 is provided in the plate 211 adjacent the inlet hole 2121, and the slot 2111 is located in the shroud 212. an opening 2123 is provided in the shroud 212 on the side of the shroud 212 adjacent the inlet hole 2121 to allow the filter 22 to be inserted into the slot 2111 of the plate 211 through the opening 2123. This arrangement protects the filter 22 by means of a shroud 212 adjacent the air inlet 151. Of course, in one embodiment, the slot 2111 may also be provided on the outside of the enclosure 212.

In one embodiment, the filter 22 is disposed on the side of the shroud 212 adjacent the exit aperture 2122 to filter air exiting the shroud 212. In one embodiment, the strip 211 has a slot 2111 adjacent the exit aperture 2122, and the slot 2111 is located outside of the shroud 212. Of course, in other embodiments, the slot 2111 of the plate 211 adjacent to the exit aperture 2122 can be provided in the shroud 212, and the opening 2123 in the shroud 212 corresponding to the shroud 212 can be provided to facilitate insertion and removal of the filter 22.

In one embodiment, the filter 22 includes a primary filter 221, and the primary filter 221 is disposed on a side of the photocatalytic module 23 close to the air inlet 151 to perform primary filtering on the air to filter large-particle impurities and dust in the air.

In one embodiment, the primary filter 221 may include honeycomb activated carbon and nylon coarse filters disposed on both sides of the honeycomb activated carbon to filter large particles of dust particles, lint, etc. to adsorb odor and remove harmful gases such as formaldehyde, benzene, ammonia, etc.

In one embodiment, the filter 22 on the side of the shroud 212 adjacent to the air inlet 2121 may be a primary filter 221 to filter the air to remove large particles and dust.

In one embodiment, the filter 22 includes an aluminum honeycomb manganese filter 222, and the aluminum honeycomb manganese filter 222 is disposed on a side of the photocatalytic module 23 close to the fan 30 to decompose formaldehyde, such as water and carbon dioxide, thereby improving air purification capability.

In one embodiment, the filter 22 on the side of the enclosure 212 adjacent to the air outlet 2122 may be an aluminum honeycomb manganese filter 222 to filter dust, bacteria, etc. in the air and improve the air purification capability.

In one embodiment, the air purifying assembly 20 further includes a detector 24, the detector 24 is mounted on the bracket 21, the detector 24 is used for sensing the filter 22, and the detector 24 is mounted on the bracket 21 to determine whether the filter 22 is inserted into the bracket 21, so as to ensure that the air purifying assembly 20 can filter the purified air well. In one embodiment, the detector 24 may be a micro switch, and when the filter 22 is inserted into the bracket 21, the filter 22 contacts the micro switch to activate the micro switch, thereby sensing whether the filter 22 is installed in the bracket 21. Of course in other embodiments, the detector 24 may be a photodetector or the like.

In one embodiment, a detector 24 may be mounted on the strip 211 adjacent to the slot 2111 to sense whether the slot 2111 has a filter 22 inserted therein.

In one embodiment, the enclosure 212 is a combination of multiple panel structures that enclose the support 211 in a box configuration. In other embodiments, the enclosure 212 may also be a cylindrical housing structure, and two support plates 211 are covered on two ends of the cylindrical housing to form a box structure.

In one embodiment, referring to fig. 2 and 3, the air inlet 151 is disposed at the top of the casing 10, and the air outlet 141 is disposed at the bottom of the casing 10, so as to achieve good air circulation, and the air is discharged from the bottom of the casing 10, so that the purified air can be conveniently blown to the lower side, so that the user can directly use the air. In other embodiments, the air inlet 151 may be provided on the front side of the cabinet. In some embodiments, the air outlet 141 may be provided on the front side of the cabinet 10.

In one embodiment, please refer to fig. 2 and 3, the casing 10 includes a top cover 15, a back plate 13, a bottom plate 14, a front side plate 11 and two side plates 12, the two side plates 12 are located at left and right ends of the front side plate 11, rear ends of the two side plates 12 are connected to the back plate 13, a lower end of the bottom plate 14, a lower end of the front side and lower ends of the two side plates 12 are connected to the bottom plate 14, and an upper end of the back plate 13, an upper end of the bottom plate 14, an upper end of the front side and upper ends of the two side plates 12 are connected to the top cover 15. The structure of the casing 10 is convenient to process and manufacture and convenient to assemble. And the front side of the cabinet 10 is positioned on the front side plate 11. The rear side of the cabinet 10 is located on the back plate 13. The bottom plate 14 constitutes the bottom of the cabinet 10. The top cover 15 constitutes the top of the cabinet 10.

Of course, in some embodiments, any three to five structures of the top cover 15, the back plate 13, the bottom plate 14, the front side plate 11 and the two side plates 12 may be integrally formed to ensure the connection strength thereof. Of course, in some embodiments, any two adjacent structures of the top cover 15, the back panel 13, the bottom panel 14, the front side panel 11 and the two side panels 12 may be integrally formed.

In one embodiment, the side panels 12 and the front panel 11 are integrally formed, so that the assembly is convenient, and the connection strength between the side panels 12 and the front panel 11 can be ensured.

In one embodiment, referring to fig. 7, the air inlet 151 is disposed on the top cover 15 of the housing 10, and a height of one sidewall 152 of the air inlet 151 is greater than a height of the other sidewall 153 of the air inlet 151, so as to form a vertical air inlet 151, and when carrying, a hand can be inserted into the air inlet 151 to lift the top cover 15, thereby carrying the wall-mounted air purifier 100.

In one embodiment, the sidewall 153 of the air inlet 151 adjacent to the front side of the cabinet 10 is provided to extend downward from the front to the rear direction, such that the air inlet 151 faces the front side of the cabinet 10, so that air in front of the cabinet 10 enters the cabinet 10 from the air inlet 151 to be purified.

In one embodiment, in the front-to-back direction: the sidewall 152 of the air inlet 151 adjacent to the rear side of the cabinet 10 has an arch shape with an upward curved middle portion for convenient carrying. Of course, in other embodiments, the sidewall of the air inlet 151 near the rear side of the casing 10 may also be flat.

In one embodiment, the top cover 15 is provided with reinforcing plates 154 connecting opposite sidewalls of the air inlet 151 to increase the structural strength of the top cover 15 corresponding to the position of the air inlet 151.

In one embodiment, referring to fig. 2, 8 and 9, a cover 43 is installed in the cabinet 10, two sides of the cover 43 are disposed adjacent to the inner surface of the cabinet 10, and the cover 43 and the inner surface of the cabinet 10 enclose a cable channel 430, so that cables of the wall-mounted air purifier 100 can be arranged in the cable channel 430, thereby protecting the cables through the cover 43, facilitating the wiring, avoiding the cable disorder, and facilitating the assembly and maintenance of devices in the cabinet 10.

In one embodiment, referring to fig. 2, 8 and 9, a partition 135 is protruded from an inner surface of the casing 10, and the partition 135 extends into the housing 43 to divide the cable channel 430 into at least two sub-channels 4301. If a partition plate 135 is arranged in the housing 43, the cable channel 430 can be separated into two sub-channels 4301, so that the two sub-channels 4301 can be respectively used for the high-voltage cable and the low-voltage cable to be distributed and passed through, interference between the high-voltage cable and the low-voltage cable is avoided, especially, the high-voltage end can be prevented from generating high-voltage breakdown to generate electromagnetic wave interference to stably output the low-voltage end, signal receiving is prevented from being influenced, further, the whole machine is prevented from being broken down, and the safe operation of the whole machine is ensured. Of course, the two sub-channels 4301 may be passed by cable layouts of different devices, respectively. Two partitions 135 are provided in the housing 43 to divide the cable channel 430 into three sub-channels 4301 for different cable layouts.

In one embodiment, the partition 135 may be a reinforcing rib on the inner surface of the cabinet 10 to increase the strength of the cabinet 10. In addition, the cable channel 430 may be conveniently divided into at least two sub-channels 4301 by reinforcing ribs. . Of course, in some embodiments, the partition 135 may be separately disposed on the inner surface of the casing 10.

In one embodiment, the housing 43 is mounted on the back plate 13 of the casing 10 to facilitate wiring and to facilitate the distribution of cables for external power supply when the casing 10 is mounted on a wall. Of course, in other embodiments, the cover 43 may be disposed on the top cover 15 of the casing 10 to form the cable channel 430 on the top cover 15 of the casing 10. In still other embodiments, a cover 43 may be disposed on the front side panel 11 of the enclosure 10 to form a cable channel 430 on the front side panel 11 of the enclosure 10. In still other embodiments, a cover 43 may be provided on the floor 14 of the enclosure 10 to form a cable channel 430 on the floor 14 of the enclosure 10.

In one embodiment, referring to fig. 2, 3 and 9, the air inlet 151 is disposed at the top of the casing 10, the air outlet 141 is disposed at the bottom of the casing 10, the fan 30 includes a cross-flow wind wheel 31, a support 32 and a motor 33, the support 32 supports the cross-flow wind wheel 31, and the support 32 and the motor 33 are installed in the casing 10. The cross-flow wind wheel 31 is used, so that the occupied space is small, the air outlet area is large, the size of the wall-mounted air purifier 100 can be made smaller, and purified air can be supplied to a wider area. A stop plate 142 is convexly arranged on one side of the air outlet 141, the stop plate 142 is located on one side of the air outlet 141 on the downstream side of the air outlet of the cross-flow wind wheel 31, and the stop plate 142 is used for stopping the air outlet backflow of the cross-flow wind wheel 31, so that the air flow sent by the rotation of the cross-flow wind wheel 31 can be discharged from the air outlet 141, a fan cover does not need to be separately arranged, and therefore the occupied space can be reduced, and the weight and the cost can be reduced. Of course, in other embodiments, the fan 30 with a fan housing may also be disposed in the casing 10. In still other embodiments, a centrifugal fan 30 may be provided in the casing 10.

In one embodiment, referring to fig. 2, 3 and 9, a baffle 431 is disposed in the casing 10, the baffle 431 is adapted to guide the airflow into the cross-flow wind wheel 31, and the baffle 431 extends from the inner surface of the casing 10 on the side away from the stop plate 142 toward the middle of the casing 10 and slantingly upward. The guide plate 431 is arranged, so that air can be better guided to enter the cross-flow wind wheel 31 to be matched with the stop plate 142, the air guide effect is performed on the cross-flow wind wheel 31, and the air outlet efficiency of the cross-flow wind wheel 31 is ensured.

In one embodiment, the baffle 431 is installed on the back plate 13 of the casing 10, and the stop plate 142 is located at the side of the air outlet 141 near the front side of the casing 10, so that the outlet air of the cross flow wind wheel 31 can better flow towards the front side of the bottom of the casing 10. Of course, in some embodiments, the flow guide plate 431 may also be installed on the front side plate 11 of the casing 10, and the stop plate 142 is located at a side of the air outlet 141 close to the rear side of the casing 10, so that the outlet air of the cross flow wind wheel 31 can better flow toward the rear side of the bottom of the casing 10.

In an embodiment, the wall-mounted air cleaner 100 further includes a bent plate 432, the bent plate 432 is connected to the deflector 431, the bent plate 432 is extended from the upper side of the deflector 431 toward the inner surface of the cabinet 10 away from the side of the stop plate 142, the bent plate 432 is disposed to better support the deflector 431, and the bent plate 432 can cooperate with the deflector 431 to form the housing 43, so that the housing 43 and the inner surface of the cabinet 10 away from the side of the stop plate 142 form a cable channel 430 through which cables can be routed.

In one embodiment, the bent plate 432 includes a vertical plate 4321 and an upper side plate 4322. The vertical plate 4321 extends upward from the upper side of the baffle 431, and the upper plate 4322 extends from the upper side of the vertical plate 4321 toward the inner surface of the casing 10 on the side away from the stopper plate 142. Providing the vertical plate 4321 and the upper side plate 4322 can increase the cross-sectional area of the cable channel 430 for cable layout. In addition, the upper plate 4322 extends from the upper side of the vertical plate 4321 to the inner surface of the casing 10 on the side away from the stop plate 142, so that the air flowing out of the purifying assembly 20 can be better guided into the cross-flow wind wheel 31, and the resistance to the air flow can be reduced.

In one embodiment, referring to fig. 2, 3 and 9, the stop plate 142 is located at one side of the air outlet 141 close to the front side of the casing 10, the lower end of the back plate 13 of the casing 10 is provided with a sloping plate 131, the sloping plate 131 extends from the lower end of the back plate 13 downwards and forwards, and the sloping plate 131 is located at the lower side of the central axis of the cross-flow wind wheel 31, so that the air flow can be guided by the sloping plate 131, so that the air flow can better flow out of the air outlet 141, and the air outlet efficiency is improved.

In one embodiment, the inclined plate 131 is located in the middle of the lower end of the back plate 13, the extending plates 132 are respectively extended from the two ends of the lower end of the back plate 13 at the two ends of the inclined plate 131, the supporting plates 133 are respectively extended from the two ends of the inclined plate 131 backward, and the supporting plates 133 are connected to the corresponding extending plates 132 to prevent the two ends of the inclined plate 131 from exposing air, so as to improve the air outlet efficiency of the air outlet 141.

In one embodiment, referring to fig. 2, 10 and 11, the wall-mounted air purifier 100 further includes a wind guide assembly 50, and the wind guide assembly 50 is used for guiding the wind. The air guiding assembly 50 includes an air guiding sheet 51 and a motor 53, the air guiding sheet 51 is rotatably installed at the bottom of the casing 10, the motor 53 is installed in the casing 10, the motor 53 drives the air guiding sheet 51 to swing, and the air guiding sheet 51 can cover the air outlet 141 to close the air outlet 141, so as to prevent impurities from entering the casing 10. When the wind guide plate 51 rotates, the wind outlet 141 may also be opened to guide the airflow flowing out from the wind outlet 141 to flow out downwards and forwards, thereby guiding the wind out.

In one embodiment, the air guiding plate 51 is provided with a rotating shaft 52 at the rear side, the rotating shaft 52 is connected to a motor 53, and the rotating shaft 52 is rotatably mounted on the casing 10, so that the air flow can be prevented from flowing out from the rear side of the air guiding plate 51, and the air flow can be better guided to flow out to the front side below the casing 10.

In an embodiment, referring to fig. 11 to 13, a hook 134 is disposed at a bottom of a rear side of the housing 10, the rotating shaft 52 is hung on the hook 134, a through hole 511 is disposed at a rear side of the wind guiding plate 51, and when the rotating shaft 52 is connected to the hook 134, the hook 134 passes through the through hole 511. The hook 134 is disposed to better support the rotating shaft 52 and further support the air guiding plate 51. When the casing 10 includes the back plate 13, the hook 134 is disposed on the back plate 13.

In one embodiment, when the back plate 13 of the housing 10 is provided with the inclined plate 131, the hook 134 is disposed on the outer surface of the inclined plate 131 to better support the rotating shaft 52 and reduce the space occupied by the rotating shaft 52 inside the housing 10.

In one embodiment, when the supporting plates 133 are disposed on the back plate 13 of the housing 10, each supporting plate 133 is formed with a through hole 1331, and an end of the rotating shaft 52 passes through the corresponding through hole 1331 to rotatably support the rotating shaft 52 and further support the wind-guiding sheet 51.

In one embodiment, referring to fig. 12 and 13, a hanging buckle 136 is disposed on a rear side surface of the casing 10, so that the casing 10 can be mounted on a wall in a hanging manner, and the mounting and fixing are convenient. Of course, in other embodiments, screws may be used to mount the housing 10 to a wall.

In one embodiment, the wall-mounted air purifier 100 further includes a hanging plate 45, a hook body 451 for hooking with the hanging buckle 136 is disposed on the hanging plate 45, and the hanging plate 45 is used for being fixed on a wall. The hanging plate 45 is arranged, the hanging plate 45 can be fixed on a wall body firstly, and then the machine shell 10 is hung on the hanging plate 45, so that the positioning and the installation are convenient. The hanging plate 45 can be adhered to the wall body or fixed on the wall body through nails.

In one embodiment, referring to fig. 2, 3 and 14, the front side surface of the casing 10 is provided with an insertion hole 111, the insertion hole 111 is adapted to allow the filter 22 to be inserted into the bracket 21, and the insertion hole 111 is located at a position corresponding to the filter 22 of the purification assembly 20, that is, the filter 22 in the bracket 21 can be drawn out through the insertion hole 111, and the filter 22 can be inserted into the bracket 21 through the insertion hole 111, so as to facilitate replacement of the filter 22.

In one embodiment, referring to fig. 2, 3 and 14, the wall-mounted air purifier 100 further includes a panel 41, the panel 41 is mounted on the housing 10, and the panel 41 covers the front side of the housing 10, so as to ensure a good appearance of the housing 10 and enhance the sensory experience of the user.

In one embodiment, referring to fig. 3, 14 and 15, the panel 41 is detachably mounted on the housing 10, so that the panel 41 can be easily detached to replace the filter 22, thereby achieving the compatibility between the appearance of the wall-mounted air purifier 100 and the convenience of replacing the filter 22.

In one embodiment, referring to fig. 3, 14 and 15, the housing 10 is provided with a sensor 42, and the sensor 42 is used for sensing the panel 41 to determine whether the panel 41 is mounted on the housing 10, so as to ensure that the wall-mounted air purifier 100 can operate more safely. In one embodiment, the sensor 42 may be a micro switch, and when the panel 41 is mounted on the housing 10, the panel 41 contacts the micro switch to activate the micro switch, so as to sense whether the panel 41 is mounted on the housing 10. Of course, in other embodiments, the sensor 42 may be a photodetector or the like.

In one embodiment, the sensor 42 is mounted inside the casing 10, and the casing 10 is opened with an opening 112 exposing the sensor 42. The inductor 42 is installed inside the casing 10 to protect the inductor 42 better.

In an embodiment, referring to fig. 3, 14 and 15, a plurality of bayonets 113 are formed on the housing 10, a plurality of hooks 411 are correspondingly formed on the panel 41, and when the panel 41 is mounted on the housing 10, the hooks 411 are hooked in the corresponding bayonets 113 to support the panel 41 on the housing 10, so that the mounting is convenient and the panel 41 is also convenient to detach from the housing 10. Of course, in other embodiments, the panel 41 may be detachably mounted on the casing 10 by other means, such as by being magnetically fixed on the casing 10.

In one embodiment, the front cover 41 is U-shaped, and the front and left and right sides of the housing 10 are covered by the front cover 41, which can make the wall-mounted air purifier 100 have better integrity in appearance and improve the sensory experience of the user. Of course, in other embodiments, the front cover 41 may cover only the front side of the casing 10.

In one embodiment, referring to fig. 16 and 17, a flow guiding plate 44 is disposed in the casing 10, the flow guiding plate 44 is adapted to guide the airflow into the cross-flow wind wheel 31, and the flow guiding plate 44 extends from the inner surface of the casing 10 on the side away from the stop plate 142 toward the middle of the casing 10 and slantingly upward. The drainage plate 44 is arranged, so that air can be better guided to enter the cross-flow wind wheel 31 to be matched with the stop plate 142, the cross-flow wind wheel 31 is guided, and the air outlet efficiency of the cross-flow wind wheel 31 is ensured.

In one embodiment, the flow guide plate 44 is mounted on the back plate 13 of the casing 10, and the stop plate 142 is located at a side of the air outlet 141 close to the front side of the casing 10, so that the outlet air of the cross flow wind wheel 31 can better flow towards the front side of the bottom of the casing 10. Of course, in some embodiments, the flow guide plate 44 may also be installed on the front side plate 11 of the casing 10, and the stop plate 142 is located at a side of the air outlet 141 close to the rear side of the casing 10, so that the outlet air of the cross flow wind wheel 31 can better flow toward the rear side of the bottom of the casing 10.

In one embodiment, the casing 43 and the flow guiding plate 44 can be provided in the casing 10 at the same time to better guide the airflow into the cross-flow wind wheel 31, and the casing 43 can be made smaller.

In one embodiment, referring to fig. 18 and 19, the photocatalytic net 231 can be bent in an n-type shape to increase the area of the photocatalytic net 231 and improve the air purification capability. The support frame 233 is provided in an n-type to support the inner surface of the photocatalytic network 231, thereby fixedly supporting the photocatalytic network 231.

In one embodiment, the supporting frame 233 may be plural to support the photocatalytic network 231 cooperatively, so as to stably support the photocatalytic network 231.

In some embodiments, the photocatalytic network 231 may be bent in an n-type, and the support 233 may be a mesh plate bent in an n-type, and supports the inner surface of the photocatalytic network 231 through the mesh plate to fix the photocatalytic network 231. It is understood that mesh sheets may be used to support the outer surface of the photocatalytic mesh 231.

In one embodiment, the openings between opposing sides of the n-type photocatalytic mesh 231 are disposed downward. It will be appreciated that the openings between the opposite sides of the n-type photocatalytic mesh 231 may also be disposed upwardly. Of course, the openings between the opposite sides of the n-type photocatalytic mesh 231 may also be provided toward the front side or the rear side.

Of course, in some embodiments, the photocatalytic mesh 231 is curved in an arc shape to increase the area of the photocatalytic mesh 231 and to facilitate manufacturing. The support frame 233 is a curved grating plate, and the grating plate supports the inner surface of the photocatalytic network 231 in a fitting manner to fix the photocatalytic network 231. It is understood that a grid plate may be used to support the outer surface of the photocatalytic net 231.

Of course, in some embodiments, the cross section of the photocatalytic mesh 231 may be provided with a wave shape, and the photocatalytic mesh 231 is integrally formed in a wave shape, so as to increase the area of the photocatalytic mesh 231 and improve the air purification capability. The support frame 233 includes a support bar and legs connected to the support bar to support the support bar by the legs. And the shape of the supporting strip is adapted to the shape of the photocatalytic net 231, so that the photocatalytic net 231 is cooperatively supported by the supporting strip.

In one embodiment, referring to fig. 20 and 21, a photocatalytic net 231 is disposed on a side of the support 21 close to the air inlet 151, and a photocatalytic net 231 is disposed on a side of the support 21 close to the fan 30, so that the airflow passing through the support 21 passes through the photocatalytic nets 231 on two sides of the support 21, that is, the airflow passing through the support 21 passes through the photocatalytic nets 231 twice, so as to be sterilized and disinfected by the photocatalytic module 23 better, thereby improving the air purification function and cleaning the air.

In one embodiment, the light source 232 is disposed on one side of the support 21 near the back plate 13 of the housing 10, so that the light source 232 can better illuminate the photocatalytic net 231 on both sides of the support 21. It is understood that the light source 232 is disposed on one side of the support 21 near the front panel 11 of the housing 10, so that the light source 232 can also illuminate the photocatalytic net 231 on both sides of the support 21.

In one embodiment, the photocatalytic net 231 is disposed on the opposite sides of the side of the support 21 where the light source 232 is located, and the side of the support 21 away from the light source 232 is respectively disposed with the photocatalytic net 231, so as to increase the area of the photocatalytic net 231 and improve the purification capability. The opposite sides of the bracket 21 to the side where the light source 232 is located refer to a side of the bracket 21 near the air inlet 151 and a side of the bracket 21 near the fan 30.

In the wall-mounted air purifier 100 according to the embodiment of the application, the bracket 21 is arranged in the casing 10, the filter 22 is inserted into the bracket 21, and the insertion hole 111 is arranged on the front side of the casing 10, so that the filter 22 can be inserted and removed and replaced, and the filter 22 is convenient to replace; the panel 41 is detachably covered on the front side of the cabinet 10 to protect the filter 22 and improve the appearance of the cabinet 10, so as to ensure the convenience of replacing the filter 22 and the appearance of the wall-mounted air cleaner 100.

The wall-mounted air purifier 100 of the embodiment of the application makes the inner surface of the housing 43 and the inner surface of the housing 10 enclose the cable channel 430 by arranging the housing 43 in the housing 10, so that the cable can be conveniently distributed, the device in the housing 10 can be conveniently assembled and maintained, and the cable can be protected.

In the wall-mounted air purifier 100 according to the embodiment of the application, the stop plate 142 is arranged at the air outlet 141 at one side of the downstream of the air outlet of the cross flow wind wheel 31, so as to stop the air outlet reflux of the cross flow wind wheel 31; the airflow sent by the rotation of the cross flow wind wheel 31 can be discharged from the air outlet 141, so that a separate air cover is not needed, and the occupied space can be reduced, the weight is reduced, and the cost is reduced.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a wall-hanging air cleaner, include the casing, install in purification subassembly in the casing with install in fan in the casing, air inlet and air outlet have been seted up on the casing, the fan is located the air inlet with between the air outlet, purification subassembly is located on the air current route of fan, its characterized in that: the purification assembly comprises a support arranged in the casing and a photocatalytic module arranged in the support, the photocatalytic module comprises a photocatalytic net arranged in the support and a light source used for irradiating the photocatalytic net, and the light source is arranged in the support.

2. The wall-mounted air purifier of claim 1, wherein: the photocatalysis module also comprises a support frame for supporting the photocatalysis net, the support frame is arranged in the support frame, and the light source is arranged in the support frame.

3. The wall-mounted air purifier of claim 2, wherein the photocatalytic mesh is curved in an arc shape, the support frame comprises a fixed plate installed in the support frame, a curved arc plate curved in an arc shape, and an elastic clamp plate for elastically pressing the photocatalytic mesh against the arc plate, the elastic clamp plate being installed on the fixed plate, and both ends of the arc plate being fixed to the fixed plate.

4. The wall-mounted air purifier of claim 2, wherein the photocatalytic net is curved in an arc shape, and the support frame is a grating plate curved in an arc shape, the grating plate supporting an inner surface of the photocatalytic net in a fitting manner, or the grating plate supporting an outer surface of the photocatalytic net in a fitting manner.

5. The wall-mounted air purifier of claim 2, wherein the photocatalytic mesh is curved in an n-type, and the support frame is in an n-type, the support frame cooperatively supporting an inner surface of the photocatalytic mesh; or,

the photocatalytic net is bent to be n-shaped, the support frame is a net plate bent to be n-shaped, and the net plate supports the inner surface of the photocatalytic net or supports the outer surface of the photocatalytic net in a matched mode; or,

the cross section of the photocatalysis net is wavy, and the support frame comprises a support bar and support legs, wherein the support bar is used for supporting the photocatalysis net in a matching manner, and the support legs are connected with the support bar.

6. The wall-mounted air purifier of claim 2, wherein the photocatalytic net is provided on each of a side of the bracket adjacent to the air inlet and a side of the bracket adjacent to the fan.

7. The wall-mounted air purifier of any one of claims 1-6, wherein: the light source comprises a substrate and a plurality of LED lamp beads arranged on the substrate, and the substrate is arranged in the support.

8. The wall-mounted air purifier of any one of claims 1-6, wherein: the purification assembly further comprises a filter inserted in the support, the front side surface of the casing is provided with a jack suitable for inserting the filter into the support, and the jack is located at a position corresponding to the filter.

9. The wall-mounted air purifier of claim 8, wherein: the filter is including locating the photocatalysis module is close to the primary filter of air inlet one side.

10. The wall-mounted air purifier of claim 8, wherein: the filter comprises an aluminum honeycomb manganese filter screen arranged on one side, close to the fan, of the photocatalytic module.

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