CN218085006U

CN218085006U - Air conditioner external unit for vehicle

Info

Publication number: CN218085006U
Application number: CN202222585316.4U
Authority: CN
Inventors: 江金林; 刘磊; 胡孟杰
Original assignee: TAICANG JINGHE ELECTROMECHANICAL CO Ltd
Current assignee: TAICANG JINGHE ELECTROMECHANICAL CO Ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2022-12-20
Anticipated expiration: 2032-09-29

Abstract

The application provides an outer machine of vehicle air conditioner, including the built-in outer machine body that has compressor, condenser and fan, outer machine body totality is the cuboid and has roof, bottom plate and the curb plate of formation under the operating posture, the bottom plate below is equipped with the protection portion, the protection portion is at least including the layer and be located the metal mesh layer of layer below absorbs water. Attached layer that absorbs water in the bottom plate installation of this application plays the effect that absorbs muddy water, and the outer machine spare part of protection is because of the safe risk that wades and bring, and the metal mesh layer then protects the layer that absorbs water on the one hand, and on the other hand protects the damage of grit to the outer machine of air conditioner.

Description

Air conditioner external unit for vehicle

Technical Field

The application relates to an outer machine of vehicle air conditioner especially relates to the outer machine of vehicle air conditioner who installs in the vehicle bottom.

Background

Air conditioners for vehicles are increasingly popularized in life, and air conditioner external units are mounted at the bottom of vehicles to save vehicle body space. However, since the bottom of the air conditioner is close to the ground, a large amount of sand, stone and muddy water can be splashed by the influence of the road environment during the driving process of the vehicle, and if the sand, the muddy water can impact the outdoor unit without protection, the air conditioner outdoor unit can be damaged to an unnecessary extent.

Accordingly, there is a need for improvement to overcome the technical problems in the prior art.

Disclosure of Invention

An object of this application is to provide an outer machine of vehicle air conditioner to improve barrier propterty.

For solving above-mentioned technical problem, the application provides an outer machine of vehicle air conditioner, including the built-in outer machine body that has compressor, condenser and fan, outer machine body totality is the cuboid and has roof, bottom plate and the curb plate that forms under the work gesture, the bottom plate below is equipped with the protection portion, the protection portion is at least including the layer and being located absorb water the metal mesh layer of layer below.

Further, the bottom plate is a metal plate, and the water absorption layer is attached to the metal plate.

Further, the water absorbing layer is sponge.

Further, the protection part also comprises a partition layer between the water absorption layer and the metal net layer, the partition layer is provided with a plurality of openings which are not more than 1.5 square centimeters, and the total hollow area of the partition layer is not more than 1/8 of the metal net layer.

Further, the thickness of the metal mesh layer < the thickness of the interlayer < the thickness of the water-absorbing layer.

Furthermore, the front side and/or the rear side of the outer machine body relative to the driving direction of the vehicle is provided with the protective part.

Further, the interlayer is a plastic plate.

Further, the compressor and the condenser are assembled to the base plate.

Further, the protective part is detachably arranged on the bottom plate of the outdoor unit body.

Further, the vehicle air conditioner external unit is provided with a water supply channel for introducing water discharged from the air conditioner internal unit or water in a vehicle water tank into the water absorption layer.

Attached layer that absorbs water in the bottom plate installation of this application plays the effect that absorbs muddy water, and the outer machine spare part of protection is because of the safe risk that wades and bring, and the metal mesh layer can protect the layer that absorbs water on the one hand, and on the other hand can reduce the damage of grit to the outer machine of air conditioner.

Drawings

The present application will be more fully understood by reference to the following detailed description of specific embodiments taken in conjunction with the accompanying drawings. Wherein:

fig. 1 is a schematic exploded view of an external unit of an air conditioner for a vehicle according to the present invention;

fig. 2 shows a schematic cross-sectional structure of an external unit of an air conditioner for a vehicle according to the present application.

Detailed Description

The following describes in detail an embodiment of an external unit of an air conditioner for a vehicle according to the present invention with reference to fig. 1 and 2.

Referring to the drawings, the present application provides an outdoor unit for an air conditioner for a vehicle, including an outdoor unit body 100 having a compressor 10, a condenser 20 and a fan 30 built therein, where the outdoor unit body 100 is generally rectangular and has a top plate 101, a bottom plate 102 and side plates 103 formed in an operating posture, a protective portion 200 is disposed below the bottom plate 102, and the protective portion 200 at least includes a water absorbing layer 201 and a metal mesh layer 202 located below the water absorbing layer 201. The water absorption layer 201 is made of sponge, the bottom plate 102 is made of a metal plate, and the water absorption layer 201 is attached to the metal plate. The water absorption layer 201 attached to the bottom plate 102 plays a role in absorbing muddy water, protects safety risks of parts of the outdoor unit caused by wading, and due to heat radiation generated by the water absorption layer 201 close to the condenser 20, the outdoor unit body 100 can be cooled, and water can be evaporated in time; the metal mesh layer 202 can prevent the large and medium-sized sand from damaging the air conditioner external unit. It should be noted that the metal mesh layer 202 may be a metal mesh formed by interlacing wires as conventionally understood, such as a wire mesh, or a metal mesh layer formed by punching a plurality of openings on a metal plate.

With reference to the drawings, the protection portion 200 further includes a partition 203 between the water absorbing layer 201 and the metal mesh 202, the partition 203 is provided with a plurality of holes 2031 not larger than 1.5 square centimeters, and the total hollow area of the partition 203 is not larger than 1/8 of the metal mesh 202. On the basis that the metal net layer 202 isolates large and medium-sized gravels, the interlayer 203 has fewer openings and hollow areas, so that the damage of mud and small gravels to an air conditioner external unit can be prevented. Further, since the energy of the impact on the barrier layer 203 is reduced by the cushioning of the metal mesh layer 202, a plastic plate may be selected as the barrier layer 203. In addition, the interlayer 203 can greatly reduce the possibility that mud is directly adhered to the water absorption layer 201, so that the water absorption layer 201 is prevented from being hardened and the water absorption is reduced. Further, the thickness of the metal mesh layer 202 < the thickness of the spacer layer 203 < the thickness of the water-absorbing layer 201.

The front side and/or the rear side of the outdoor unit body 100 with respect to the driving direction of the vehicle is provided with the guard portion 200, or the guard portion 200 of the bottom plate 102 extends to the front side and/or the rear side, so as to protect the sides from sand impact from the front and the rear. The compressor 10 and the condenser 20 are assembled to the base plate 102. The guard portion 200 is detachably mounted on the bottom plate 102 of the outer motor body 100, so that it is possible to facilitate timely replacement or repair of related components when damaged and has significantly reduced performance. The vehicle air conditioner outdoor unit further comprises a water supply channel (not shown) for introducing water discharged from an air conditioner indoor unit (not shown) or water in a vehicle water tank (not shown) into the water absorption layer 201 to assist in cooling the outdoor unit body 100, so that the water absorption layer 201 provides an additional water supply channel while reducing the influence of short circuit caused by muddy water entering the outdoor unit body 100, and helps to improve the heat dissipation performance and efficiency of the outdoor unit body 100.

The above detailed description is merely illustrative of the present application and is not intended to be limiting. Various changes and modifications can be made by one skilled in the relevant art without departing from the scope of the application, and all equivalent technical solutions also belong to the scope of the application, and the protection scope of the application should be defined by the claims.

Claims

1. The utility model provides an outer machine of vehicle air conditioner, is including built-in outer machine body (100) that has compressor (10), condenser (20) and fan (30), outer machine body (100) totality is the cuboid and has roof (101), bottom plate (102) and curb plate (103) that form under the operating posture, its characterized in that: a protective part (200) is arranged below the bottom plate (102), and the protective part (200) at least comprises a water absorption layer (201) and a metal net layer (202) positioned below the water absorption layer (201).

2. The outdoor unit of claim 1, wherein: the bottom plate (102) is a metal plate, and the water absorption layer (201) is attached to the metal plate.

3. The outdoor unit of claim 2, wherein: the water absorbing layer (201) is sponge.

4. The outdoor unit of claim 1, wherein: the protective part (200) further comprises an interlayer (203) between the water absorption layer (201) and the metal net layer (202), the interlayer (203) is provided with a plurality of open holes (2031) which are not more than 1.5 square centimeters, and the total hollow area of the interlayer (203) is not more than 1/8 of the metal net layer (202).

5. The outdoor unit of claim 4, wherein: the thickness of the metal mesh layer (202) is less than that of the interlayer (203) is less than that of the water-absorbing layer (201).

6. The outdoor unit of claim 1, wherein: the front side and/or the rear side of the outdoor unit body (100) relative to the driving direction of the vehicle is provided with the protective part (200).

7. The outdoor unit of claim 4, wherein: the interlayer (203) is a plastic plate.

8. The outdoor unit of claim 1, wherein: the compressor (10) and the condenser (20) are assembled to the base plate (102).

9. The outdoor unit of claim 1, wherein: the guard (200) is detachably disposed on the bottom plate (102) of the outer machine body (100).

10. An outdoor unit as claimed in any one of claims 1 to 9, wherein: the vehicle air conditioner external unit is provided with a water supply channel for introducing water discharged by the air conditioner internal unit or water in a vehicle water tank into the water absorption layer (201).