CN208306318U - Air conditioning compressor for electric vehicle controller mounting structure - Google Patents
Air conditioning compressor for electric vehicle controller mounting structure Download PDFInfo
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- CN208306318U CN208306318U CN201820718067.2U CN201820718067U CN208306318U CN 208306318 U CN208306318 U CN 208306318U CN 201820718067 U CN201820718067 U CN 201820718067U CN 208306318 U CN208306318 U CN 208306318U
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- electric vehicle
- aluminum shell
- air conditioning
- compressor
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Abstract
The utility model discloses a kind of air conditioning compressor for electric vehicle controller mounting structures, comprising: compressor of air conditioner and controller；Controller is removable to be installed to compressor of air conditioner；Compressor of air conditioner includes metal shell body；Metal shell body is formed with the mounting groove for accommodating controller；Controller includes: aluminum shell, PCB component and heat dissipation switching aluminium block；PCB component is installed to aluminum shell；PCB component includes multiple MOSFET pipes；MOSFET pipe is fixed to heat dissipation switching aluminium block；Heat dissipation switching aluminium block is fixed to aluminum shell；Aluminum shell contacts and is fixed to metal shell body；The waterproof gasket cement of sealing PCB component is poured into aluminum shell.The usefulness of utility model is to provide a kind of easy disassembly and more changer controller, and can be to the air conditioning compressor for electric vehicle controller mounting structure that controller is effectively radiated.
Description
Technical field
The utility model relates to a kind of air conditioning compressor for electric vehicle controller mounting structures.
Background technique
Electric vehicle air-conditioning compressor needs controller to be controlled.At work, electronic component generates a large amount of controller
Heat, heat dissipation be easy to cause damage not in time.Traditional compressor controller is non-dismountable, maintenance difficult when damage.
Utility model content
To solve the deficiencies in the prior art, the utility model provide one kind can easy disassembly and more changer controller, and
It can be to the air conditioning compressor for electric vehicle controller mounting structure that controller is effectively radiated.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
A kind of air conditioning compressor for electric vehicle controller mounting structure, comprising: compressor of air conditioner and controller；Controller can
It dismounts and mounts and is filled to compressor of air conditioner；Compressor of air conditioner includes metal shell body；Metal shell body is formed with the installation for accommodating controller
Slot；Controller includes: aluminum shell, PCB component and heat dissipation switching aluminium block；PCB component is installed to aluminum shell；PCB component includes more
A MOSFET pipe；MOSFET pipe is fixed to heat dissipation switching aluminium block；Heat dissipation switching aluminium block is fixed to aluminum shell；Aluminum shell contacts and consolidates
Determine to metal shell body；The waterproof gasket cement of sealing PCB component is poured into aluminum shell.
Further, PCB component includes circuit board；The pin of MOSFET pipe is inserted perpendicularly into circuit board.
Further, the electronic component on PCB component is set to the ipsilateral of circuit board.
Further, metal shell body is formed with air entry；Metal shell body is defined close to the proximal end of air entry and remote
Distal end from air entry；Aluminum shell contacts proximal end.
Further, metal shell body definition has high-temperature portion and low temperature portion；The temperature of high-temperature portion is higher than the temperature of low temperature portion；
Aluminum shell contacts low temperature portion.
Further, metal shell body definition has mounting plane；The bottom surface of aluminum shell includes the first plane；First plane patch
Close mounting plane；First plane is set to side of the aluminum shell close to low temperature portion.
Further, the bottom surface of aluminum shell further includes the second plane；Second plane is compared to the first plane far from low temperature portion；The
Two planes are detached from mounting plane；The height of second plane to mounting plane is more than or equal to 2mm and is less than or equal to 5mm.
Further, the height of the second plane to mounting plane is more than or equal to 2.5mm and is less than or equal to 3mm.
Further, heat dissipation switching aluminium block is set to the surface of the first plane；Low temperature portion is located at the lower section of the first plane；
Heat dissipation switching aluminium block is fixed to the side of aluminum shell；The other side of aluminum shell is formed with the radiating ribs of multiple increasing heat radiation areas.
Further, air conditioning compressor for electric vehicle controller mounting structure further includes protective cover；Protective cover is fixed to gold
Belong to the motor signal interface of outer housing and overlay controller and compressor；Protective cover is formed with power supply source line and/or signal wire is worn
The through-hole crossed.
The controller of the utility model realizes modularized design by PCB component, enables the controller to as one individually
Module it is removable be mounted on compressor of air conditioner, easy disassembly and replacement.The waterproof sealing of sealing PCB component is poured into aluminum shell
Glue, when can prevent compressor of air conditioner from occurring waterproof problem in subsequent installation caused by secondary injury.
MOSFET pipe on controller is installed by heat dissipation switching aluminium block to aluminum shell, and aluminum shell is fixed to outside metal
Shell can be conducted the heat that MOSFET pipe generates to the metal shell body of compressor of air conditioner by aluminum shell, thus right
MOSFET pipe radiates.
Detailed description of the invention
Fig. 1 is a kind of explosive view of air conditioning compressor for electric vehicle controller mounting structure of the utility model；
Fig. 2 is that the controller of the air conditioning compressor for electric vehicle controller mounting structure in Fig. 1 is installed to compressor of air conditioner
Schematic diagram；
Fig. 3 is the schematic diagram at another visual angle of the air conditioning compressor for electric vehicle controller mounting structure in Fig. 2；
Fig. 4 is the cross-sectional view of the controller and compressor of air conditioner in Fig. 2；
Fig. 5 is the schematic diagram of the controller in Fig. 4；
Fig. 6 is the perspective view of the controller in Fig. 2；
Fig. 7 is the top view of the controller in Fig. 6；
Fig. 8 is the bottom view of the controller in Fig. 6.
Air conditioning compressor for electric vehicle controller mounting structure 10, compressor of air conditioner 11, controller 12, metal shell body
121, mounting groove 122, aluminum shell 123, PCB component 124, heat dissipation switching aluminium block 125, MOSFET pipe 126, circuit board 127, air-breathing
Mouth 111, high-temperature portion 112, low temperature portion 113, mounting plane 114, the first plane 129, the second plane 130, radiating ribs 131, protection
Lid 14, through-hole 141.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
A kind of air conditioning compressor for electric vehicle controller mounting structure 10, comprising: compressor of air conditioner 11 and controller 12；Control
Device 12 processed is removable to be installed to compressor of air conditioner 11；Compressor of air conditioner 11 includes metal shell body 121；The formation of metal shell body 121
There is the mounting groove 122 for accommodating controller 12；Controller 12 includes: aluminum shell 123, PCB component 124 and heat dissipation switching aluminium block 125；
PCB component 124 is installed to aluminum shell 123；PCB component 124 includes multiple MOSFET pipes 126；MOSFET pipe 126 is fixed to heat dissipation
Switching aluminium block 125；Heat dissipation switching aluminium block 125 is fixed to aluminum shell 123；Aluminum shell 123 contacts and is fixed to metal shell body
121；The waterproof gasket cement of sealing PCB component 124 is poured into aluminum shell 123.
Specifically, being capable of easy disassembly and more changer controller 12 by the removable compressor of air conditioner 11 that is installed on of controller 12.
MOSFET pipe on controller 12 is installed by heat dissipation switching aluminium block 125 to aluminum shell 123, and aluminum shell 123 is fixed to gold
Belong to outer housing 121, the heat that MOSFET pipe generates can be conducted by aluminum shell 123 to the metal shell body of compressor of air conditioner 11
On 121, to radiate to MOSFET pipe.
The waterproof gasket cement that sealing PCB component 124 is poured into aluminum shell 123, can prevent compressor of air conditioner 11 in subsequent peace
Secondary injury caused by when occurring waterproof problem in dress.
As a kind of specific embodiment, MOSFET pipe 126 is fixed to heat dissipation switching aluminium block 125 by screw.Heat dissipation
Switching aluminium block 125 is fixed to aluminum shell 123 by screw.
As an alternative embodiment, metal shell body 121 can be aluminum enclosure or be shell made of cast aluminium.
Aluminum shell 123 is made of die casting aluminium.
As a preferred embodiment, PCB component 124 includes circuit board 127；The pin of MOSFET pipe 126 is vertical
It is inserted into circuit board 127.
As a preferred embodiment, the electronic component on PCB component 124 is set to the ipsilateral of circuit board 127.
Specifically, all electronic components are easy to implement wave soldering, accelerate welding in the ipsilateral of circuit board 127
Speed improves production efficiency.
As a preferred embodiment, metal shell body 121 is formed with air entry 111；Metal shell body 121 defines
There are the proximal end of close air entry 111 and the distal end far from air entry 111；Aluminum shell 123 contacts proximal end.
Specifically, proximal end temperature is lower, distal temperature is higher.
As a preferred embodiment, the definition of metal shell body 121 has high-temperature portion 112 and low temperature portion 113；High-temperature portion
112 temperature is higher than the temperature of low temperature portion 113；Aluminum shell 123 contacts low temperature portion 113.
Specifically, low temperature portion 113 and high-temperature portion 112 can also be referred to as cold and hot end, the temperature of cold end compares hot end
Temperature it is low.Aluminum shell 123 contact cold end the heat that controller 12 generates can be conducted to cold end to controller 12 into
Row heat dissipation.
As a preferred embodiment, the definition of metal shell body 121 has mounting plane 114；The bottom surface of aluminum shell 123
Including the first plane 129；First plane 129 is bonded mounting plane 114；First plane 129 is set to aluminum shell 123 close to low temperature
The side in portion 113.
Specifically, aluminum shell 123 is arranged in close to the side of low temperature portion 113, the first plane 129 patch in the first plane 129
When closing mounting plane 114, controller 12 can by aluminum shell 123 by the heat transfer of generation to low temperature portion 113 to control
Device 12 processed radiates.
As a preferred embodiment, the bottom surface of aluminum shell 123 further includes the second plane 130；Second plane, 130 phase
Than the first plane 129 far from low temperature portion 113；Second plane 130 is detached from mounting plane 114；Second plane 130 arrives mounting plane
114 height is more than or equal to 2mm and is less than or equal to 5mm.
Specifically, the second plane 130 of aluminum shell 123 to mounting plane 114 height be more than or equal to 2mm and be less than etc.
In 5mm, the heat that can prevent compressor of air conditioner 11 from generating has an impact controller 12, guarantees that the work of controller 12 is steady
It is fixed.
As a preferred embodiment, the second plane 130 to mounting plane 114 height be more than or equal to 2.5mm and
Less than or equal to 3mm.
As an alternative embodiment, the height of the second plane 130 to mounting plane 114 is 2.5mm.
As a preferred embodiment, heat dissipation switching aluminium block 125 is set to the surface of the first plane 129；Low temperature
Portion 113 is located at the lower section of the first plane 129；Heat dissipation switching aluminium block 125 is fixed to the side of aluminum shell 123；Aluminum shell 123 it is another
Side is formed with the radiating ribs 131 of multiple increasing heat radiation areas.
Specifically, heat dissipation switching aluminium block 125 is set to the surface of the first plane 129 and low temperature portion 113 is arranged
The heat of MOSFET pipe 126 can be transferred to low temperature portion 113 by heat dissipation switching aluminium block 125 in the lower section of the first plane 129
To radiate to MOSFET pipe 126.Multiple radiating ribs 131 that the side of aluminum shell 123 is equipped with increase aluminum shell 123
Heat dissipation area improves the radiating efficiency of aluminum shell 123.
As a preferred embodiment, air conditioning compressor for electric vehicle controller mounting structure 10 further includes protective cover
14；Protective cover 14 is fixed to the motor signal interface of metal shell body 121 and overlay controller 12 and compressor；14 shape of protective cover
At the through-hole 141 for thering is power supply source line and/or signal wire to pass through.
Specifically, protective cover 14 can carry out protection to controller 12 guarantees that controller 12 has safe and reliable work
Environment.Power supply line or signal wire can be connected to compressor of air conditioner 11 and/or controller 12 by through-hole 14.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (10)
1. a kind of air conditioning compressor for electric vehicle controller mounting structure characterized by comprising compressor of air conditioner and control
Device；The controller is removable to be installed to the compressor of air conditioner；The compressor of air conditioner includes metal shell body；Outside the metal
Shell is formed with the mounting groove for accommodating the controller；The controller includes: aluminum shell, PCB component and heat dissipation switching aluminium block；
The PCB component is installed to the aluminum shell；The PCB component includes multiple MOSFET pipes；The MOSFET pipe is fixed to institute
State heat dissipation switching aluminium block；The heat dissipation switching aluminium block is fixed to the aluminum shell；The aluminum shell contacts and is fixed to the gold
Belong to outer housing；The waterproof gasket cement for sealing the PCB component is poured into the aluminum shell.
2. air conditioning compressor for electric vehicle controller mounting structure according to claim 1, it is characterised in that:
The PCB component includes circuit board；The pin of the MOSFET pipe is inserted perpendicularly into the circuit board.
3. air conditioning compressor for electric vehicle controller mounting structure according to claim 2, it is characterised in that:
Electronic component on the PCB component is set to the ipsilateral of the circuit board.
4. air conditioning compressor for electric vehicle controller mounting structure according to claim 1, it is characterised in that:
The metal shell body is formed with air entry；The metal shell body is defined close to the proximal end of the air entry and separate
The distal end of the air entry；The aluminum shell contacts the proximal end.
5. air conditioning compressor for electric vehicle controller mounting structure according to claim 1, it is characterised in that:
The metal shell body definition has high-temperature portion and low temperature portion；The temperature of the high-temperature portion is higher than the temperature of the low temperature portion；
The aluminum shell contacts the low temperature portion.
6. air conditioning compressor for electric vehicle controller mounting structure according to claim 5, it is characterised in that:
The metal shell body definition has mounting plane；The bottom surface of the aluminum shell includes the first plane；The first plane patch
Close the mounting plane；First plane is set to the aluminum shell close to the side of the low temperature portion.
7. air conditioning compressor for electric vehicle controller mounting structure according to claim 6, it is characterised in that: the aluminium
The bottom surface of shell further includes the second plane；Second plane is compared to first plane far from the low temperature portion；Described second
Plane is detached from the mounting plane；The height of second plane to the mounting plane is more than or equal to 2mm and is less than or equal to
5mm。
8. air conditioning compressor for electric vehicle controller mounting structure according to claim 7, it is characterised in that:
The height of second plane to the mounting plane is more than or equal to 2.5mm and is less than or equal to 3mm.
9. air conditioning compressor for electric vehicle controller mounting structure according to claim 6, it is characterised in that:
The heat dissipation switching aluminium block is set to the surface of first plane；The low temperature portion is located under first plane
Side；The heat dissipation switching aluminium block is fixed to the side of the aluminum shell；The other side of the aluminum shell is formed with multiple increase and dissipates
The radiating ribs of heat area.
10. air conditioning compressor for electric vehicle controller mounting structure according to claim 1, it is characterised in that:
The air conditioning compressor for electric vehicle controller mounting structure further includes protective cover；The protective cover is fixed to the metal
Outer housing and the motor signal interface for covering the controller and the compressor；The protective cover be formed with power supply source line and/
Or the through-hole that signal wire passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718067.2U CN208306318U (en) | 2018-05-14 | 2018-05-14 | Air conditioning compressor for electric vehicle controller mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718067.2U CN208306318U (en) | 2018-05-14 | 2018-05-14 | Air conditioning compressor for electric vehicle controller mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208306318U true CN208306318U (en) | 2019-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820718067.2U Active CN208306318U (en) | 2018-05-14 | 2018-05-14 | Air conditioning compressor for electric vehicle controller mounting structure |
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| Country | Link |
|---|---|
| CN (1) | CN208306318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407573A (en) * | 2018-05-14 | 2018-08-17 | 南京溧水电子研究所有限公司 | Air conditioning compressor for electric vehicle controller mounting structure |
-
2018
- 2018-05-14 CN CN201820718067.2U patent/CN208306318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407573A (en) * | 2018-05-14 | 2018-08-17 | 南京溧水电子研究所有限公司 | Air conditioning compressor for electric vehicle controller mounting structure |
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