CN210128450U

CN210128450U - Air treatment device

Info

Publication number: CN210128450U
Application number: CN201920966384.0U
Authority: CN
Inventors: 张志明; 王晓宇
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-03-06
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses an air treatment device, wherein the air treatment device comprises a shell, a compressor, a liquid storage tank and a water collection structure, and the compressor, the liquid storage tank and the water collection structure are all arranged in the shell; the liquid storage tank is connected with the compressor; the water collecting structure is used for collecting condensed water on the liquid storage tank. The utility model discloses air treatment device makes the comdenstion water that the liquid storage pot went up the flow down can not directly arrange the outside of dehumidifier, so, user experience feels better.

Description

Air treatment device

Technical Field

The utility model relates to an air conditioning field, in particular to air treatment device.

Background

In the air treatment device with the compressor at present, when the compressor works, a liquid storage tank of the compressor can produce condensed water, and when the condensed water flowing down from the liquid storage tank falls into the air treatment device, the condensed water can affect the electrified components in the air treatment device and can possibly leak to the outside of the device.

The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide an air treatment device, aim at solving the above-mentioned technical problem who proposes.

In order to achieve the purpose, the air treatment device provided by the utility model comprises a shell, a compressor, a liquid storage tank and a water collection structure, wherein the compressor, the liquid storage tank and the water collection structure are all arranged in the shell; the liquid storage tank is connected with the compressor; the water collecting structure is used for collecting condensed water on the liquid storage tank.

In an embodiment, the casing includes a base plate disposed below the compressor and the liquid storage tank, the water collecting structure includes a first water collecting tank disposed at a position of the base plate corresponding to the liquid storage tank, and the first water collecting tank is configured to collect condensed water on the liquid storage tank.

In an embodiment, the water collecting structure further includes a second water collecting tank communicated with the first water collecting tank, and the second water collecting tank is disposed on the chassis at a position corresponding to the compressor.

In one embodiment, the compressor is installed in the second water collecting tank, so that the condensed water in the second water collecting tank contacts with an outer wall surface of the compressor.

In an embodiment, the base plate is recessed from a position corresponding to the compressor to form the second water collecting tank.

In an embodiment, a step structure is formed at a communication position of the first water collecting tank and the second water collecting tank, and a bottom wall surface of the first water collecting tank is higher than a bottom wall surface of the second water collecting tank.

In one embodiment, the area of the first water collecting tank is larger than or equal to the orthographic projection area of the liquid storage tank on the chassis.

In an embodiment, the chassis outside the first water collecting tank and the second water collecting tank is further provided with heat dissipation holes, and the heat dissipation holes are arranged to penetrate through the chassis.

In an embodiment, the air treatment device further comprises a chassis arranged below the compressor and the liquid storage tank, and a water retaining flange is arranged on the periphery of the chassis.

In one embodiment, the water collecting structure comprises a drainage assembly, one end of the drainage assembly is close to or connected with the lower end of the liquid storage tank, and the other end of the drainage assembly is connected with the outer wall surface of the compressor so as to introduce the condensed water on the liquid storage tank into the outer wall surface of the compressor.

In one embodiment, the air treatment device is a dehumidifier.

The utility model discloses air treatment device is through setting up water-collecting structure in the casing, and this water-collecting structure is used for collecting the comdenstion water on the liquid storage pot, makes the comdenstion water that flows down on the liquid storage pot can directly not arrange the outside of dehumidifier, so for user experience feels better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of an air treatment device according to the present invention;

FIG. 2 is a schematic structural view of another embodiment of the air treatment device of the present invention;

FIG. 3 is a schematic cross-sectional view of the air treatment device of FIG. 1;

FIG. 4 is a schematic structural diagram of an embodiment of a chassis of the air treatment device of the present invention;

FIG. 5 is a schematic top view of the base pan of FIG. 4;

FIG. 6 is a schematic cross-sectional view taken along line I-I of FIG. 5;

fig. 7 is a partial enlarged view of a portion a in fig. 6.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Shell body	115	Water retaining flange
11	Chassis	2	Compressor with a compressor housing having a plurality of compressor blades
				111	First water collecting tank	3	Liquid storage tank
112	Second water collecting tank	4	Water collection structure
				113	Heat dissipation hole	41	Drainage component
114	Step structure

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The utility model provides an air treatment device, this air treatment device can be for the equipment that has the compressor such as air conditioner, refrigerator, dehumidifier. The following is an exemplary explanation of an air treatment device as a dehumidifier.

In the embodiment of the present invention, as shown in fig. 1 to 4, the air treatment device includes a housing 1, a compressor 2, a liquid storage tank 3 and a water collection structure 4, wherein the compressor 2, the liquid storage tank 3 and the water collection structure 4 are all disposed in the housing 1; the liquid storage tank 3 is connected with the compressor 2; the water collecting structure 4 is used for collecting condensed water on the liquid storage tank 3.

In practical application, an air suction inlet is formed in the front of the shell 1 of the dehumidifier, and an air discharge outlet is formed in the back of the shell 1; a fan is provided in the housing 1, which introduces moist air from the air intake port and discharges dry air from the air discharge port. The casing 1 is also provided with a heat exchanger composed of an evaporator as a condenser for dehumidifying air, and a compressor 2 for compressing a refrigerant. The water discharge structure of the dehumidifier mainly comprises a water pan and a water tank, wherein the water pan is arranged at the lower side of the heat exchanger, and is used for collecting condensed water falling from the heat exchanger during dehumidification; the water tank is arranged at the lower side of the shell 1 and stores condensed water falling from a water falling port of the water receiving tray. The drip pan is supported by a partition vertically formed on the base pan 11, and a heat exchanger is provided above the middle partition. The partition board is formed to vertically protrude from the upper surface of the base plate 11, and divides a space in which the water tank is disposed and a space in which the compressor 2 is disposed.

In this embodiment, the casing 1 forms the external appearance of the dehumidifier, and provides electrical isolation and basic protection for the components contained in the casing 1. The cross-sectional shape of the housing 1 may be circular, elliptical, rectangular, etc., and is not particularly limited thereto. The size, dimensions and shape of the housing 1 can be selected according to the actual requirements of use. The water collecting structure 4 can be a water collecting tank, a water receiving tray, a water receiving pipe and the like, the water collecting structure 4 can be arranged on the shell 1, can also be arranged on the compressor 2, and only needs to be capable of collecting condensed water on the liquid storage tank 3.

The utility model discloses in the dehumidifier, through set up water collection structure 4 in casing 1, this water collection structure 4 is used for collecting the comdenstion water on the liquid storage pot 3, makes the comdenstion water that flows down on the liquid storage pot 3 can directly not discharge the outside of dehumidifier, so for user experience feels better.

In an embodiment, referring to fig. 1 to 3, the casing 1 includes a chassis 11 disposed below the compressor 2 and the liquid storage tank 3, the water collecting structure 4 includes a first water collecting tank 111, the first water collecting tank 111 is disposed at a position of the chassis 11 corresponding to the liquid storage tank 3, and the first water collecting tank 111 is used for collecting condensed water on the liquid storage tank 3.

In this embodiment, the first water collecting tank 111 is disposed at a position of the chassis 11 corresponding to the liquid storage tank 3, so that the condensed water flowing down from the liquid storage tank 3 can directly flow into the first water collecting tank 111 for collection, the structure is simple, the processing is convenient, and the condensed water on the liquid storage tank 3 can be effectively collected. The first water collecting tank 111 is formed by sinking and sinking the chassis 11, or can be formed by arranging a surrounding edge on the surface of the chassis 11, and only needs to be capable of receiving condensed water dropping from the liquid storage tank 3.

Specifically, as shown in fig. 3, a plurality of compressor brackets are fixed to the compressor 2, through holes are provided in the compressor brackets, and lower portions of the connecting rods pass through the through holes and are connected to the compressor brackets by fastening nuts. The shock-absorbing rubber pads are arranged at the fixed positions of the connecting rod and the compressor bracket, and absorb partial vibration transmitted to the connecting rod by the compressor 2, so that the vibration amplitude is reduced. When the compressor 2 is hung below the supporting plate, the joints of all the compressor brackets and the connecting rod are positioned on the same horizontal plane, so that the compressor 2 is positioned in a relatively balanced installation state, and the shaking caused by unbalanced stress in each direction is reduced.

In a preferred embodiment, as shown in fig. 1 to 6, the water collecting structure 4 further comprises a second water collecting tank 112 communicated with the first water collecting tank 111, and the second water collecting tank 112 is disposed on the base plate 11 at a position corresponding to the compressor 2.

In the present embodiment, the second water collecting tank 112 is made to communicate with the first water collecting tank 111, and the condensed water accumulated in the first water collecting tank 111 can flow into the second water collecting tank 112. The second water collecting tank 112 is arranged at a position corresponding to the compressor 2, and a large amount of heat is generated around the compressor 2 in the working process, so that water in the second water collecting tank 112 can be evaporated by the heat, and the water in the first water collecting tank 111 is discharged out of the machine without additionally arranging a water outlet. The heat of the compressor 2 is skillfully utilized, the integral structure is simplified, and the cost is reduced. In other embodiments, the chassis 11 is provided with a water outlet communicated with the first water collecting tank 111. The water in the first water collecting tank 111 can be discharged out of the machine through the water outlet, so that the water in the first water collecting tank 111 is prevented from overflowing, and the water can affect the electrical components inside the machine and even flow out of the machine.

In addition to the above-described embodiments, as shown in fig. 2 and 3, the compressor 2 is installed in the second water collection tank 112 such that the condensed water in the second water collection tank 112 contacts the outer wall surface of the compressor 2.

It can be understood that the condensed water flowing down from the liquid storage tank 3 has a lower temperature, namely, has a considerable amount of cold, and the cold is wasted along with the discharge of the condensed water, so that the energy efficiency ratio of the whole dehumidifier is limited. By installing the compressor 2 in the second water collection tank 112 and allowing the condensed water in the second water collection tank 112 to contact with the outer wall surface of the compressor 2, the condensed water can dissipate heat of the compressor 2, and the temperature of the outer wall of the compressor 2 is reduced. The compressor 2 is cooled by fully utilizing the condensed water on the liquid storage tank 3, so that the energy efficiency ratio of the whole dehumidifier is improved, and energy conservation and emission reduction are realized. When the compressor 2 is mounted to the base pan 11 by the compressor bracket, the height of the connecting rod may be lowered such that the bottom surface of the compressor 2 is as close as possible to the bottom wall surface of the second water collecting channel 112. Therefore, when a certain amount of water is accumulated in the second water collecting tank 112, the condensed water can also cool and dissipate the heat of the compressor 2.

Specifically, referring to fig. 3, 4 and 6, the bottom plate 11 is recessed to form a second water collecting groove 112 corresponding to the position of the compressor 2. Therefore, the second water collecting tank 112 is simpler in forming process and low in manufacturing cost. And no additional structure and occupied space are added. In other embodiments, a skirt may also be provided around second water collection channel 112 to increase the depth and amount of water collected by second water collection channel 112. The second water collection trough 112 can also be formed directly by a surrounding edge provided on the chassis 11.

Further, as shown in fig. 4 and 6, a step structure 113 is formed at a communication portion between the first water collection tank 111 and the second water collection tank 112, and a bottom wall surface of the first water collection tank 111 is higher than a bottom wall surface of the second water collection tank 112. So that the first water collecting channel 111 is higher than the second water collecting channel 112, the condensed water accumulated in the first water collecting channel 111 can smoothly flow into the second water collecting channel 112. Meanwhile, the height of the first water collecting groove 111 is increased, the structural strength of the chassis 11 can be improved, and the distance between the first water collecting groove 111 and the liquid storage tank 3 is reduced, so that the phenomena of abnormal sound and water drop splashing generated during water dropping can be effectively reduced.

In combination with the above-mentioned embodiment having the first water collecting tank 111, further, the area of the first water collecting tank 111 is larger than or equal to the orthographic projection area of the liquid storage tank 3 on the chassis 11. So, can guarantee that the comdenstion water that flows down from the liquid storage pot 3 can all fall into first water catch bowl 111 in to guarantee that the comdenstion water can not flow into casing 1 other places, cause the influence to other electrified components and parts, perhaps overflow to the machine outside.

In an embodiment, referring to fig. 1 to 3, the dehumidifier further includes a base plate 11 disposed below the compressor 2 and the liquid storage tank 3, and a water retaining flange 115 is disposed on a periphery of the base plate 11. In the present embodiment, by providing the water blocking flange 115 at the periphery of the chassis 11, it is possible to prevent water in the water collecting structure 4, such as the first overflow tank or the second overflow tank, from overflowing to flow out of the machine, causing customer complaints. Alternatively, the water collecting structure 4 may be directly formed by the water blocking flange 115 and the bottom plate 11.

In a preferred embodiment, as shown in fig. 2, the water collection structure 4 includes a drainage assembly 41, one end of the drainage assembly 41 is disposed near or connected to the lower end of the reservoir 3, and the other end of the drainage assembly 41 is connected to the outer wall surface of the compressor 2, so as to guide the condensed water on the reservoir 3 to the outer wall surface of the compressor 2.

In this embodiment, the drainage assembly 41 may be a drainage plate, a drainage tube, a drainage rod, a surrounding plate surrounding the outer circumferential surface of the compressor 2, or a structure formed by combining the above components, and only needs to be able to introduce the condensed water on the liquid storage tank 3 into the outer wall surface of the compressor 2. One end of the drainage component 41 can be arranged close to the lower end of the liquid storage tank 3 or directly connected to the lower end of the liquid storage tank 3, so that condensed water can flow into the drainage component 41 when flowing down along the wall surface of the liquid storage tank 3. The other end of the drainage component 41 can contact with the outer wall surface of the compressor 2, or can form a certain gap with the outer wall surface of the compressor 2, and only water in the liquid storage tank 3 needs to be introduced into the outer wall surface of the compressor 2. The drainage assembly 41 is substantially inclined downward, so that the condensed water can smoothly flow to the outer wall surface of the compressor 2 due to the gravity after flowing down from the reservoir 3. The condensed water in the liquid storage tank 3 is directly introduced to the outer wall surface of the compressor 2 by using the drainage component 41, so that the compressor 2 can be directly and quickly cooled, the energy efficiency ratio of the whole dehumidifier is improved, and energy conservation and emission reduction are realized.

In an embodiment, as shown in fig. 4 to 7, heat dissipation holes 114 are further disposed on the chassis 11 outside the first water collection tank 111 and the second water collection tank 112, and the heat dissipation holes 114 are disposed through the chassis 11. It can be understood that, if the heat dissipation holes 114 are formed in the first water collection tank 111 and the second water collection tank 112, the water in the first water collection tank 111 and the second water collection tank 112 flows out of the machine through the heat dissipation holes 114, thereby causing unnecessary troubles and customer complaints. The heat dissipation holes 114 are formed at positions of the chassis 11 that are away from the first and second

water collection grooves

111 and 112, so that the heat dissipation holes 114 can dissipate heat from the chassis 11, thereby preventing the temperature of the air around the compressor 2 from being too high due to too high heat during operation. The heat dissipation holes 114 may be provided in a plurality of shapes, such as circular, oval, and rectangular, and the heat dissipation holes 114 may be uniformly distributed on the chassis 11 or randomly distributed, and the specific distribution positions may be designed and selected according to the use requirements.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. An air treatment device, comprising:

a housing;

the compressor is arranged in the shell;

the liquid storage tank is arranged in the shell and is connected with the compressor; and

the water collecting structure is arranged in the shell and used for collecting condensed water on the liquid storage tank.

2. The air treatment device of claim 1, wherein the housing includes a base pan disposed below the compressor and the reservoir, and the water collection structure includes a first water collection trough disposed on the base pan at a location corresponding to the reservoir, the first water collection trough configured to collect condensate on the reservoir.

3. The air treatment device of claim 2, wherein the water collection structure further comprises a second water collection sump in communication with the first water collection sump, the second water collection sump being positioned on the chassis at a location corresponding to the compressor.

4. The air treatment device according to claim 3, wherein the compressor is installed in the second sump such that the condensed water in the second sump is in contact with an outer wall surface of the compressor.

5. The air treatment device of claim 3, wherein the base pan is recessed to form the second sump in a position corresponding to the compressor.

6. The air treatment device according to claim 3, wherein a step structure is formed at a communication portion of the first water collection tank and the second water collection tank, and a bottom wall surface of the first water collection tank is higher than a bottom wall surface of the second water collection tank.

7. The air treatment device of claim 2 wherein the first water collection trough has an area greater than or equal to an orthographic area of the reservoir on the chassis.

8. The air treatment device according to claim 3, wherein heat dissipation holes are further formed in the chassis outside the first water collection tank and the second water collection tank, and the heat dissipation holes are formed through the chassis.

9. The air treatment device of claim 1, further comprising a base pan disposed below the compressor and the reservoir, the base pan having a water retaining flange disposed about a periphery thereof.

10. The air treatment device of claim 1, wherein the water collection structure includes a flow directing assembly, one end of the flow directing assembly being disposed adjacent to or connected to the lower end of the reservoir, the other end of the flow directing assembly being connected to the outer wall of the compressor to direct the condensate from the reservoir to the outer wall of the compressor.

11. An air treatment device as claimed in any of claims 1 to 10, wherein the air treatment device is a dehumidifier.