CN211781864U

CN211781864U - Sideboard, heat exchange assembly and air conditioner

Info

Publication number: CN211781864U
Application number: CN202020416625.7U
Authority: CN
Inventors: 蒙健平; 赵阿立
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-10-27
Anticipated expiration: 2030-03-27
Also published as: WO2021189588A1

Abstract

The utility model discloses a sideboard to disclose heat exchange assemblies with sideboard and air conditioner with heat exchange assemblies, wherein the sideboard for connect the heat exchanger, which comprises a base plate, be provided with the sealing on the base plate, the sealing is provided with first spacing hole and seal wall, first spacing hole configuration is allowed the heat exchange tube of heat exchanger stretch out in the base plate, the seal wall configuration is can the cladding the heat exchange tube stretch out in the part of base plate, in order to realize sealing the effect in first spacing hole. The sealing part is arranged on the base plate, and the sealing wall is adopted to coat the part of the heat exchange tube extending out of the base plate, so that the sealing performance of the heat exchange tube and the side plate is improved, air leakage is reduced, and the cooling effect is improved.

Description

Sideboard, heat exchange assembly and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to sideboard, heat exchange assemblies and air conditioner.

Background

In some air conditioners, the condenser is cooled by air cooling and water cooling, wherein the water cooling is usually achieved by pumping water to a side plate connected to the condenser by a pumping mechanism, so that the condenser is cooled rapidly. However, the existing side plate has low sealing performance, so that air is easy to leak when the side plate is cooled by air, and the cooling effect is poor.

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, the utility model provides a sideboard can improve sideboard leakproofness.

The utility model discloses still provide a heat exchange assembly who has above-mentioned sideboard.

The utility model also provides an air conditioner of having above-mentioned sideboard.

According to the utility model discloses a sideboard of first aspect embodiment for connect the heat exchanger, which comprises a substrate, be provided with the sealing on the base plate, the sealing is provided with first spacing hole and sealing wall, first spacing hole is configured as the permission the heat exchange tube of heat exchanger stretch out in the base plate, the sealing wall is configured as can the cladding the heat exchange tube stretch out in the part of base plate, in order to realize sealing the effect in first spacing hole.

According to the utility model discloses sideboard has following beneficial effect at least: the sealing part is arranged on the base plate, and the sealing wall is adopted to coat the part of the heat exchange tube extending out of the base plate, so that the sealing performance of the heat exchange tube and the side plate is improved, air leakage is reduced, and the cooling effect is improved.

According to some embodiments of the utility model, still be provided with joint portion on the base plate, joint portion is provided with the spacing hole of second and locking piece, the spacing hole of second is configured to allow the heat exchange tube of heat exchanger stretch out in the base plate, the locking piece is configured to can the joint in the heat exchange tube stretch out in the part of base plate.

According to some embodiments of the invention, the locking member comprises a protrusion.

According to the utility model discloses a some embodiments, joint portion is still including setting up found wall on the base plate, it includes stiff end and cantilever end to found the wall, stiff end fixed connection in on the base plate, the arch sets up the cantilever is served.

According to some embodiments of the invention, the vertical wall is arranged around an outer edge of the second limiting hole.

According to some embodiments of the utility model, it can the cladding part to extend to be provided with on the founding wall the wall that keeps out the wind of heat exchange tube.

According to some embodiments of the present invention, the substrate is made of a plastic material.

According to the utility model discloses a heat exchange assembly of second aspect embodiment, including heat exchanger and foretell sideboard, the sideboard connect in the heat exchanger.

According to the utility model discloses heat exchange assemblies has following beneficial effect at least: the sealing part is arranged on the base plate, and the sealing wall is adopted to coat the part of the heat exchange tube extending out of the base plate, so that the sealing performance of the heat exchange tube and the side plate is improved, air leakage is reduced, and the cooling effect is improved.

According to the utility model discloses an air conditioner of third aspect embodiment, including foretell heat exchange assemblies.

According to the utility model discloses air conditioner has following beneficial effect at least: the sealing part is arranged on the base plate, and the sealing wall is adopted to coat the part of the heat exchange tube extending out of the base plate, so that the sealing performance of the heat exchange tube and the side plate is improved, air leakage is reduced, and the cooling effect is improved.

According to some embodiments of the utility model, the air conditioner is still including beating water mechanism and chassis, beat water mechanism with heat exchange component corresponds the setting, beat water mechanism with sideboard fixed connection is in on the chassis.

According to some embodiments of the utility model, the mechanism of fetching water includes fetching wheel and motor, the motor is used for the drive fetching wheel rotates and the motor is fixed on the chassis, be provided with the basin on the chassis, part fetching wheel sets up in the basin.

According to some embodiments of the utility model, the air conditioner includes two heat exchange assemblies and two beat water wheels, two heat exchange assemblies and two beat water wheels one-to-one setting respectively.

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 heat exchange assembly according to an embodiment of the present invention;

fig. 2 is a schematic view of a viewing angle of a sideboard according to an embodiment of the present invention;

fig. 3 is a schematic view of another perspective of a sideboard in accordance with an embodiment of the present invention;

fig. 4 is a schematic view of the substrate and the clamping portion according to the embodiment of the present invention;

fig. 5 is a front view of a part of an air conditioner according to an embodiment of the present invention;

fig. 6 is a top view of a portion of the air conditioner of fig. 5.

Description of the drawings: a heat exchange assembly 100; a heat exchanger 101; a side plate 102; a U-shaped end 103;

a substrate 201; a seal portion 202; a clamping portion 203; a sealing wall 204; screw holes 205;

a first stopper hole 301; a second limiting hole 302; a lock member 303;

a vertical wall 401; a fixed end 402; a cantilever end 403; a wind shielding wall 404;

a motor 501; a chassis 502; a through hole 503;

a water beating wheel 601.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, in some embodiments, a heat exchange assembly 100 of the second aspect of the present invention includes a heat exchanger 101 and a side plate 102, the side plate 102 being disposed on one side of the heat exchanger 101. The heat exchanger 101 includes a heat exchange tube having a U-shaped end 103, the U-shaped end 103 being capable of passing through the side plate 102. It should be noted that the heat exchanger 101 may be referred to as a condenser or an evaporator.

Referring to fig. 2, in some embodiments, the sideboard 102 of the first aspect of the present invention comprises a substrate 201, and a plurality of sealing portions 202 and a plurality of clamping portions 203 disposed on the substrate 201, the sealing portions 202 and the clamping portions 203 are all connected to the heat exchanger 101, wherein the clamping portions 203 are connected to the U-shaped end 103 of the heat exchanger tube, and the clamping portions 203 are fixedly connected to the U-shaped end 103. The sealing part 202 is connected with the U-shaped end 103 of the heat exchange tube, so that the heat exchange tube is limited or positioned.

In some embodiments, the plurality of clamping portions 203 are divided into two groups, the two groups of clamping portions 203 are respectively disposed at two ends of the side plate 102, and the plurality of sealing portions 202 are disposed between the two groups of clamping portions 203. Compare in the middle part of joint portion 203 setting at sideboard 102, two sets of joint portions 203 set up respectively and can be when the installation in the both ends of sideboard 102, the operator of being convenient for is connected joint portion 203 and U type end 103 to it is more laborsaving.

Referring to fig. 2 and 3, in some embodiments, the sealing portion 202 is provided with a first limiting hole 301 and a sealing wall 204, the first limiting hole 301 is configured to allow the heat exchange tube of the heat exchanger 101 to extend out of the substrate 201, and the sealing wall 204 is configured to cover a portion of the heat exchange tube extending out of the substrate 201, so as to achieve a sealing effect. The first limiting hole 301 has a limiting effect on the heat exchange tube, so that the heat exchange tube and the side plate 102 can be prevented from relative displacement. Specifically, the U-shaped end 103 of the heat exchange tube penetrates through the first limiting hole 301 and extends out of the substrate 201, the sealing wall 204 covers the U-shaped end 103 of the heat exchange tube, namely the sealing wall 204 can seal the first limiting hole 301, so that the substrate 201 is prevented from being leaked from the first limiting hole 301, the sealing performance is improved, the loss of air volume is reduced, and the cooling efficiency of air cooling is improved.

It will be appreciated that in some embodiments, seal 202 may also increase the contact area of edge plate 102 with heat exchanger 101, i.e., increase the heat exchange efficiency.

Referring to fig. 2 to 4, the clamping portion 203 is provided with a second limiting hole 302 and a locking piece 303, the second limiting hole 302 is configured to allow a heat exchange tube of the heat exchanger 101 to extend out of the substrate 201, and the locking piece 303 is configured to be capable of clamping a portion of the heat exchange tube extending out of the substrate 201. The second limiting hole 302 has a limiting effect on the heat exchange tube, so that the heat exchange tube and the side plate 102 can be prevented from relative displacement. When the heat exchange tube is installed, the U-shaped end 103 of the heat exchange tube extends out of the substrate 201 from one side of the substrate 201 through the second limiting hole 302, and then the heat exchange tube is locked by the locking piece 303, so that the heat exchange tube is fixedly connected with the side plate 102. So can conveniently install the heat exchange tube, improve production efficiency, reduction in production cost. Meanwhile, as a plurality of screws are not needed for connection like the prior art, the side plate 102 is convenient to detach and replace during maintenance.

In some embodiments, the locking member 303 includes a protrusion, the protrusion is disposed on the substrate 201, and the protrusion itself has certain elasticity, so as to facilitate the heat exchange tube to pass through and clamp the heat exchange tube by deformation. It should be noted that the locking member 303 of the present invention may also be a retractable member disposed on the base plate 201, and the locking member 303 can releasably lock the heat exchange tube along with the retractable member extending, and the retractable member may be driven by electric or pneumatic means.

In some embodiments, the clamping portion 203 further includes a vertical wall 401 disposed on the substrate 201, the vertical wall 401 includes a fixed end 402 and a cantilever end 403, the fixed end 402 is fixedly connected to the substrate 201, and the protrusion is disposed on the cantilever end 403. The vertical wall 401 forms a cantilever structure and has certain elastic deformation capacity, so that the protrusion arranged on the cantilever end 403 can avoid or lock the heat exchange tube through the elastic deformation of the vertical wall 401. Specifically, when the heat exchange tube is installed, the protrusions can be broken off by hands, in other words, the heat exchange tube is avoided by the aid of the protruding movement, the heat exchange tube smoothly passes through the second limiting hole 302, then the protrusions are released by hands, accordingly, the protrusions are locked, and the whole installation process is rapid and convenient.

In some embodiments, the standing wall 401 is disposed around an outer edge of the second retaining hole 302. The second limiting hole 302 is a long hole adapted to the U-shaped end 103 of the heat exchange tube, so that in this embodiment, the cross section of the vertical wall 401 is also in a long hole shape, that is, the vertical wall 401 can also limit the heat exchange tube like the second limiting hole 302, thereby preventing the heat exchange tube from displacing relative to the side plate 102. It is understood that in some embodiments, the vertical wall 401 may also be disposed in a straight or J-shape.

Referring to fig. 4, in some embodiments, a wind shielding wall 404 capable of covering a portion of the heat exchange pipe extends from the vertical wall 401. The middle of the vertical wall 401 is rectangular, the two ends of the vertical wall 401 are circular, and the wind shielding wall 404 has two positions, is respectively arranged at the two ends of the vertical wall 401, and extends to wrap part of the heat exchange tubes. The wind shielding wall 404 can reduce the leakage of wind from the second limiting hole 302 to the substrate 201, thereby improving the sealing performance, reducing the loss of wind quantity and improving the cooling efficiency of wind cooling. It is to be understood that the wind shielding wall 404 may be provided only at one end of the upright wall 401.

In some embodiments, the substrate 201 is made of plastic. The side plate 102 of the existing air conditioner is made of metal material, and the motor 501 of the water fetching mechanism drives the water fetching wheel 601 to rotate, so as to bring the condensed water to fetch water towards the direction of the metal plate on one side. The condensate water is easy to corrode the metal plate after being hit on the metal plate for a long time, and the service life of the air conditioner is shortened. Aiming at the problem that a cold metal plate is easy to corrode, the sideboard 102 is designed to be made of plastics (ABS (Acrylonitrile Butadiene Styrene)/PP (polypropylene)/PC (polycarbonate) and the like), so that the corrosion problem of the sideboard 102 is solved, and the normal use of the sideboard 102 under the condition of long-term water is ensured.

According to the utility model discloses the air conditioner of third aspect, include the utility model discloses heat exchange assemblies 100 of second aspect. By arranging the sealing part 202 on the substrate 201 and covering the part of the heat exchange tube extending out of the substrate 201 by the sealing wall 204, the sealing performance between the heat exchange tube and the side plate 102 is improved, air leakage is reduced, and the cooling effect is improved.

Referring to fig. 5 and 6, in some embodiments, the air conditioner includes two heat exchange assemblies 100 and two water pumping mechanisms, and the two heat exchange assemblies 100 and the two water pumping mechanisms are respectively disposed in one-to-one correspondence.

The existing air conditioner generally has only a single condenser, and the condenser is cooled by pumping water by using the water pumping mechanism, however, the working efficiency of the single condenser is not high, and therefore, in some embodiments, the air conditioner is provided with two condensers to improve the heat exchange efficiency. Correspondingly, two condensers are cooled by the two water pumping mechanisms, namely, each water pumping mechanism is used for cooling one condenser, and the cooling efficiency is improved. It can be understood that, in some embodiments, the air conditioner may also be provided with two evaporators, and correspondingly, two water fetching mechanisms are provided to respectively cool the two evaporators, so as to improve the cooling efficiency.

In some embodiments, the air conditioner includes a base plate 502, the water fetching mechanism includes a fetching wheel 601 and a motor 501, the motor 501 is used for driving the fetching wheel 601 to rotate and the motor 501 is fixed on the base plate 502, a water tank is arranged on the base plate 502, and a part of the fetching wheel 601 is arranged in the water tank. The two water fetching mechanisms comprise two motors 501 and two water fetching wheels 601, one motor 501 controls one water fetching wheel 601 to rotate, the water fetching wheel 601 throws out condensed water in the water tank and falls on the side plate 102, and the side plate 102 and the heat exchanger 101 realize heat exchange, so that water cooling of the heat exchanger 101 is realized.

Referring to fig. 5, in some embodiments, the side plate 102 is provided with screw holes 205 corresponding to the chassis 502, the chassis 502 is provided with through holes 503 corresponding to the screw holes 205, and the side plate 102 and the chassis 502 are fixed by driving screws during installation. It is understood that in some embodiments, the edge plate 102 and the chassis 502 may be secured by a snap-fit connection or the like.

Referring to fig. 6, in some embodiments, the motor 501 is provided with a motor 501 shaft on the left and right sides, and one water fetching wheel 601 is installed on each of the two motor 501 shafts, so that one motor 501 controls the two water fetching wheels 601 to rotate, and the water fetching effect can be achieved when the direction of the blades of the water fetching wheel 601 is consistent with the rotation direction of the motor 501.

In some embodiments, the specifications of the two condensers selected by the air conditioner are different, so that the cooling speeds required by the two condensers are different, and therefore, the motor 501 is selected as the differential motor 501, so that the rotating speeds of the shafts of the two motors 501 are different, the rotating speeds of the driven water beating wheels 601 are different, and the driven water beating wheels are adapted to the condensers with different specifications.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The side plate is used for being connected with a heat exchanger and is characterized by comprising a substrate, wherein a sealing part is arranged on the substrate, the sealing part is provided with a first limiting hole and a sealing wall, the first limiting hole is configured to allow a heat exchange tube of the heat exchanger to extend out of the substrate, and the sealing wall is configured to be capable of coating the part of the heat exchange tube extending out of the substrate so as to seal the first limiting hole.

2. The sideboard of claim 1, further comprising a clamping portion disposed on the substrate, wherein the clamping portion is provided with a second limiting hole and a locking member, the second limiting hole is configured to allow a heat exchange tube of the heat exchanger to extend out of the substrate, and the locking member is configured to be clamped on a portion of the heat exchange tube extending out of the substrate.

3. The leader board according to claim 2, wherein the locking member comprises a protrusion.

4. The sideboard of claim 3, wherein the clamping portion further comprises a standing wall disposed on the substrate, the standing wall comprises a fixed end and a cantilever end, the fixed end is fixedly connected to the substrate, and the protrusion is disposed on the cantilever end.

5. The leader board according to claim 4, wherein the standing wall is provided around an outer edge of the second retaining hole.

6. The sideboard of claim 5, wherein the vertical wall extends to provide a wind shielding wall capable of covering a portion of the heat exchange tube.

7. The leader board according to claim 1, wherein said base board is made of a plastic material.

8. A heat exchange assembly comprising a heat exchanger and an edge plate as claimed in any one of claims 1 to 7, the edge plate being connected to the heat exchanger.

9. An air conditioner comprising the heat exchange assembly of claim 8.

10. The air conditioner of claim 9, further comprising a water fetching mechanism and a base plate, wherein the water fetching mechanism is arranged corresponding to the heat exchange assembly, and the water fetching mechanism and the side plate are fixedly connected to the base plate.

11. The air conditioner according to claim 10, wherein said water pumping mechanism comprises a water pumping wheel and a motor, said motor is used for driving said water pumping wheel to rotate and said motor is fixed on said base plate, a water tank is arranged on said base plate, and a part of said water pumping wheel is arranged in said water tank.

12. The air conditioner according to claim 11, wherein the air conditioner comprises two heat exchange assemblies and two water fetching wheels, and the two heat exchange assemblies and the two water fetching wheels are respectively arranged in one-to-one correspondence.