CN211764820U

CN211764820U - Heat radiation structure of vehicle air conditioner compressor controller

Info

Publication number: CN211764820U
Application number: CN202020313946.4U
Authority: CN
Inventors: 池万兴
Original assignee: Suzhou Huarui Auto Parts Co ltd
Current assignee: Suzhou Huarui Auto Parts Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-27
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a vehicle air conditioner compressor controller heat radiation structure, which relates to the technical field of heat radiation equipment and comprises a compressor shell, a compressor, a controller shell, a controller and a working box, wherein a water tank is arranged below the working box, a water pipe is fixedly arranged on one side of the water tank, and a valve is arranged in the water pipe; a micro pump is fixedly installed in the water tank, a water inlet pipe is fixedly connected to one side of the micro pump, a condenser pipe is fixedly connected to one end of the water inlet pipe, a water outlet is fixedly connected to one end, far away from the water inlet pipe, of the condenser pipe, and one end, far away from the condenser pipe, of the water outlet is fixedly connected to the wall of the water tank at one side, far away from the water inlet pipe, of the; the fixing device is fixedly mounted on the outer wall of the working box and fixedly connected with the condensation pipe, and the wall of the condensation pipe is provided with the semiconductor refrigeration sheet. The utility model discloses the effectual rate of heat dissipation that improves compressor controller, also environmental protection more simultaneously.

Description

Heat radiation structure of vehicle air conditioner compressor controller

Technical Field

The utility model relates to a heat radiation equipment specifically is a vehicle air condition compressor controller heat radiation structure.

Background

The vehicle air conditioner compressor is a core component of air conditioner refrigeration for the electric vehicle, a controller mounting box is mounted above the compressor, and a controller is mounted in the mounting box. In the prior art, heat generated by electrical components of the controller in working is conducted to the controller mounting box through the cold plate, and the controller mounting box directly dissipates heat outwards. The controller electrical component has large heat productivity in work, the traditional heat dissipation structure has poor heat dissipation effect, and can not meet the heat dissipation requirement of the compressor controller, so that the controller electrical component generates high temperature, the performance of the electrical component is influenced, the service life of the electrical component is shortened, even the electrical component is burnt to generate faults, and the burnt component can pollute the environment when being used for garbage treatment.

Therefore, the existing heat dissipation structure of the vehicle air conditioner compressor controller has the defects of poor heat dissipation effect and insufficient environmental protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle air conditioner compressor controller heat radiation structure to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a heat dissipation structure of a controller of a compressor of an air conditioner for a vehicle comprises a compressor shell, the compressor, the controller shell, the controller and a working box, wherein the compressor shell and the controller shell are positioned inside the working box; a bracket is fixedly arranged at the lower side in the working box, and the compressor shell is fixedly arranged on the bracket; a water tank is arranged below the working box, a water pipe is fixedly arranged on one side of the water tank, and a first valve is arranged in the water pipe;

a micro pump is fixedly installed in the water tank, a water inlet pipe is fixedly connected to one side of the micro pump, a condenser pipe is fixedly connected to one end, far away from the micro pump, of the water inlet pipe, a water outlet is fixedly connected to one end, far away from the water inlet pipe, of the condenser pipe, and one end, far away from the condenser pipe, of the water outlet is fixedly connected to the wall of the water tank on one side, far away from the water inlet pipe; the fixing device is fixedly mounted on the outer wall of the working box and fixedly connected with the condensation pipe, and the wall of the condensation pipe is provided with the semiconductor refrigeration sheet.

In a further aspect: and the bottoms of the supporting legs of the support are provided with anti-slip pads.

In a further aspect: and a fan is fixedly arranged at the top end of the inner part of the working box.

In a further aspect: the work box is also provided with a plurality of ventilation holes.

In a further aspect: and sealing sleeves are arranged at the joints of the condensation pipes, the water inlet pipe and the water outlet, and are made of rubber.

In a further aspect: the compressor comprises a compressor shell, and is characterized in that a first gasket is fixedly mounted on the inner wall of the working box, a damping spring is fixedly connected to the first gasket, a second gasket is fixedly connected to one end, far away from the first gasket, of the damping spring, and the second gasket is fixedly mounted on the outer wall of the compressor shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model cools the water in the condensation pipe through the semiconductor refrigeration sheet, thereby reducing the internal temperature of the working box, and meanwhile, the ventilation hole and the fan are arranged for further heat dissipation, thereby effectively improving the heat dissipation rate; the water in the condensation pipe can be recycled, so that the device is more environment-friendly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle working box of the present invention.

Notations for reference numerals: the device comprises a compressor shell, a compressor 2, a controller 3, a controller 4, a support 5, a non-slip mat 6, a micropump 7, a water pipe 8, a water inlet pipe 9, a sealing sleeve 10, a condenser pipe 11, a semiconductor refrigerating sheet 12, a fixer 13, a work box 14, a first gasket 15, a damping spring 16, a second gasket 17, a fan 18, a vent hole 19, a water outlet 20, a water tank 21, a valve 22 and a valve 23.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, a heat dissipation structure for a vehicle air conditioner compressor controller includes a compressor housing 1, a compressor 2, a controller housing 3, a controller 4 and a work box 14, where the compressor housing 1 and the controller housing 3 are located inside the work box 14, the compressor 2 is fixedly installed in the compressor housing 1, the controller 4 is fixedly installed in the controller housing 3, and the controller housing 3 is installed on the compressor housing 1; a bracket 5 is fixedly arranged at the lower side in the working box 14, and the compressor shell 1 is fixedly arranged on the bracket 5; a water tank 21 is arranged below the working box 14, a water pipe 8 is fixedly arranged on one side of the water tank 21, and a first valve 22 is arranged in the water pipe 8;

a micro pump 7 is fixedly installed in the water tank 21, a water inlet pipe 9 is fixedly connected to one side of the micro pump 7, a condenser pipe 11 is fixedly connected to one end, far away from the micro pump 7, of the water inlet pipe 9, a water outlet 20 is fixedly connected to one end, far away from the water inlet pipe 9, of the condenser pipe 11, and one end, far away from the condenser pipe 11, of the water outlet 20 is fixedly connected to the wall of the water tank 21, far away from the water inlet pipe 9; still fixed mounting has fixer 13 on the 14 outer walls of work box, fixer 13 and condenser pipe 11 fixed connection, install semiconductor refrigeration piece 12 on the condenser pipe 11 pipe wall.

In order to make the utility model discloses a support 5 among the vehicle air condition compressor controller heat radiation structure is more firm, the landing leg bottom of support 5 is provided with slipmat 6.

In order to make the utility model discloses a vehicle air condition compressor controller heat radiation structure's radiating effect is better, the inside top fixed mounting of work box 14 has fan 18.

Furthermore, a plurality of vent holes 19 are formed on the working box 14.

Furthermore, sealing sleeves 10 are arranged at the joints of the condensation pipe 11, the water inlet pipe 9 and the water outlet 20, and the sealing sleeves 10 are made of rubber.

Example 2

Referring to fig. 1, in order to make the heat dissipation structure of the controller of the air conditioner compressor for vehicle of the present invention capable of reducing the vibration amplitude of the compressor 2 and the controller 4 during the operation of the vehicle, the present embodiment is further improved on the basis of embodiment 1, and the improvement is: a first gasket 15 is fixedly installed on the inner wall of the working box 14, a damping spring 16 is fixedly connected to the first gasket 15, a second gasket 17 is fixedly connected to one end, far away from the first gasket 15, of the damping spring 16, and the second gasket 17 is fixedly installed on the outer wall of the compressor shell 1.

The utility model discloses a theory of operation is:

when the heat dissipation structure of the vehicle air conditioner compressor controller is used, the micropump 7 is started, water in the water tank 21 is pumped into the condensation pipe 11, the temperature of the water in the condensation pipe 11 is reduced under the action of the semiconductor refrigeration sheet 12, and low temperature is transmitted into the working box 14 through the box wall of the working box 14, so that heat dissipated by the compressor 2 and the controller shell 3 due to work is dissipated; when the compressor shell 1 and the controller shell 3 vibrate due to the operation of the automobile, the damping spring 16 generates elastic telescopic motion so as to buffer the compressor shell 1 and the controller shell 3, so that the vibration amplitude of the compressor shell 1 and the controller shell 3 is reduced, and the internal elements of the compressor 2 and the controller 4 are protected; when the water in the condensation pipe 11 needs to be replaced, the second valve 23 is opened, so that the water in the condensation pipe 11 can flow into the water tank 21 for recycling.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A heat dissipation structure of a controller of an air conditioner compressor for a vehicle comprises a compressor shell (1), the compressor (2), the controller shell (3), the controller (4) and a working box (14), wherein the compressor shell (1) and the controller shell (3) are located inside the working box (14), the compressor (2) is fixedly installed in the compressor shell (1), the controller (4) is fixedly installed in the controller shell (3), and the controller shell (3) is installed on the compressor shell (1), and the heat dissipation structure is characterized in that a support (5) is fixedly installed on the lower side inside the working box (14), and the compressor shell (1) is fixedly installed on the support (5); a water tank (21) is arranged below the working box (14), a water pipe (8) is fixedly arranged on one side of the water tank (21), and a first valve (22) is arranged in the water pipe (8);

a micro pump (7) is fixedly installed in the water tank (21), a water inlet pipe (9) is fixedly connected to one side of the micro pump (7), a condenser pipe (11) is fixedly connected to one end, far away from the micro pump (7), of the water inlet pipe (9), a water outlet (20) is fixedly connected to one end, far away from the water inlet pipe (9), of the condenser pipe (11), and one end, far away from the condenser pipe (11), of the water outlet (20) is fixedly connected to the wall of the water tank (21) on one side, far away from the water inlet pipe (9); still fixed mounting has fixer (13) on work box (14) outer wall, fixer (13) and condenser pipe (11) fixed connection, install semiconductor refrigeration piece (12) on condenser pipe (11) pipe wall.

2. The heat dissipation structure of a controller of an air conditioner compressor for a vehicle according to claim 1, wherein the bottom of the leg of the bracket (5) is provided with a non-slip pad (6).

3. The heat dissipating structure of a compressor controller for an air conditioner of a vehicle as set forth in claim 1, wherein a fan (18) is fixedly installed at an inner top end of the working box (14).

4. The heat dissipation structure of the controller of the vehicular air-conditioning compressor according to claim 3, wherein the working box (14) is further provided with a plurality of ventilation holes (19).

5. The vehicle air conditioner compressor controller heat dissipation structure as defined in claim 1, wherein sealing sleeves (10) are disposed at the joints of the condensation pipe (11) and the water inlet pipe (9) and the water outlet (20), and the sealing sleeves (10) are made of rubber.

6. The vehicle air conditioner compressor controller heat dissipation structure according to claim 1, wherein a first gasket (15) is fixedly installed on the inner wall of the working box (14), a damping spring (16) is fixedly connected to the first gasket (15), a second gasket (17) is fixedly connected to one end, far away from the first gasket (15), of the damping spring (16), and the second gasket (17) is fixedly installed on the outer wall of the compressor housing (1).