CN207570160U - The mounting structure of circuit board in a kind of refrigeration compressor - Google Patents
The mounting structure of circuit board in a kind of refrigeration compressor Download PDFInfo
- Publication number
- CN207570160U CN207570160U CN201721660232.5U CN201721660232U CN207570160U CN 207570160 U CN207570160 U CN 207570160U CN 201721660232 U CN201721660232 U CN 201721660232U CN 207570160 U CN207570160 U CN 207570160U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- refrigeration compressor
- radiating fin
- framework
- compressor casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 35
- 239000003507 refrigerant Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of mounting structures of circuit board in refrigeration compressor, including refrigeration compressor casing, circuit board and electric connector, two electric connectors are fixedly connected on the outer wall of refrigeration compressor casing, and two electric connector be connected with circuit board, further include circuit board support, framework and radiator fan, the framework is fixedly connected on the outer wall of refrigeration compressor casing, radiating fin is equipped on the outer wall of refrigeration compressor casing, radiating fin is placed in framework, two electric connectors are symmetrically positioned in the both sides of radiating fin, circuit board support is fixed on by screw on radiating fin, circuit board is fixed in circuit board support, radiator fan is fixed on the side wall of circuit board support.The utility model advantageously reduces the temperature of electrical part on circuit board, and the electric connector on refrigeration compressor casing is connect with circuit board closer to using effect is good.
Description
Technical field：
The utility model is related to a kind of mounting structures of circuit board in refrigeration compressor.
Background technology：
Several circuit boards in the circuit board case of refrigeration compressor are housed, electrical part is housed on circuit board.Existing refrigeration
The circuit board case of compressor is individually placed not on the refrigerant compression machine host, and electrical part distributes heat, in circuit board case
Portion's temperature is higher, and cooling is needed to radiate, and the heat dissipation distributed causes room temperature to increase to room.In addition, available circuit plate
It needs to process radiating fin on case, fan coolling, cooling effect is bad, and two on refrigeration compressor casing electric connector
Wiring is also distant between circuit board case.
Utility model content：
The utility model is to provide circuit in a kind of refrigeration compressor to solve the above-mentioned problems of the prior art
The mounting structure of plate.
There is technical solution used by the utility model：The mounting structure of circuit board in a kind of refrigeration compressor, including system
Cold compressor casing, circuit board and electric connector, two electric connectors are fixedly connected on the outer wall of refrigeration compressor casing,
And two electric connector be connected with circuit board, further include circuit board support, framework and radiator fan, the framework is fixedly connected on system
On the outer wall of cold compressor casing, radiating fin is equipped on the outer wall of refrigeration compressor casing, radiating fin is placed in framework,
Two electric connectors are symmetrically positioned in the both sides of radiating fin, and circuit board support is fixed on by screw on radiating fin, and circuit board is solid
Due in circuit board support, radiator fan is fixed on the side wall of circuit board support.
Further, it is fixedly connected with shield in the framework.
Further, the bottom end of the radiating fin is equipped with link block, and circuit board support is fixed on link block by screw
On.
The utility model has the advantages that：Having for being set at the position of refrigeration compressor casing mounting circuit boards is scattered
Hot fin, the heat contact area bigger that casing surface is made to be distributed with the electrical part on circuit board, in the circuit of mounting circuit boards
Radiator fan, radiator fan to dispel the heat that electrical part distributes there are two installations on board mount, and casing is made more preferably to absorb heat,
More conducively reduce the temperature of electrical part.The intermediate position mounting circuit boards of refrigeration compressor casing, the electric connector of the right and left
Connect with circuit board closer to.
Description of the drawings：
Fig. 1 is the structure chart of the radiating fin on refrigeration compressor casing outer wall.
Fig. 2 is the structure chart of circuit board support and framework on refrigeration compressor casing in the utility model.
Fig. 3 is Fig. 2 plan views.
Fig. 4 is the structure chart that shield is fixedly connected in framework 5.
Specific embodiment：
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1 to Figure 4, the utility model discloses a kind of mounting structure of circuit board in refrigeration compressor, is pressed including refrigeration
Contracting machine casing 1, circuit board 2, electric connector 3, circuit board support 4, framework 5 and radiator fan 6, two electric connectors 3 are fixedly connected
On the outer wall of refrigeration compressor casing 1, and two electric connectors 3 are connected with circuit board 2.Framework 5 is fixedly connected on refrigerant compression
On the outer wall of machine casing 1, radiating fin 11 is equipped on the outer wall of refrigeration compressor casing 1, radiating fin 11 is placed in framework 5
Interior, two electric connectors 3 are symmetrically positioned in the both sides of radiating fin 11, and circuit board support 4 is fixed on by screw on radiating fin 11,
Circuit board 2 is fixed in circuit board support 4, and radiator fan 6 is fixed on the side wall of circuit board support 4.
Link block 12 is equipped in the bottom end of radiating fin 11, circuit board support 4 is fixed on by screw on link block 12.Electricity
Road board mount 4 is fitted on radiating fin 11, can effectively be cooled down to the circuit board 2 in circuit board support 4.
Shield 7,7 dust-proof anti-gray of shield are fixedly connected in framework 5.
The utility model causes circuit board 2 to be mounted on circuit board support 4, and circuit board support 4 is mounted on refrigeration compressor
On the surface of casing 1, due to being that refrigerant cools down inside refrigeration compressor casing 1, shell temperature is relatively low, pacifies on housing
Device, circuit board 2 connects caused by electrical part on the circuit board 2 in heat transfer to casing, solves electrical part well
Heating problem.
At the position of 1 mounting circuit boards 2 of refrigeration compressor casing, setting has radiating fin 11, makes casing surface and circuit
The heat contact area bigger that electrical part on plate 2 distributes, there are two dissipate for installation on the circuit board support 4 of mounting circuit boards 2
Hot-air fan 6, radiator fan 6 dispel the heat that electrical part distributes, and casing is made more preferably to absorb heat, more conducively reduces electrical part
Temperature.The intermediate position mounting circuit boards 2 of refrigeration compressor casing 1, the electric connector 3 of the right and left are connect more with circuit board
Closely.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, several improvement can also be made under the premise of the utility model principle is not departed from, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (3)
1. the mounting structure of circuit board in a kind of refrigeration compressor including refrigeration compressor casing (1), circuit board (2) and is electrically connected
Device (3) is connect, two electric connectors (3) are fixedly connected on the outer wall of refrigeration compressor casing (1), and two electric connectors (3)
It is connected with circuit board (2), it is characterised in that：Further include circuit board support (4), framework (5) and radiator fan (6), the framework
(5) it is fixedly connected on the outer wall of refrigeration compressor casing (1), radiating fin is equipped on the outer wall of refrigeration compressor casing (1)
Piece (11), radiating fin (11) are placed in framework (5), and two electric connectors (3) are symmetrically positioned in the both sides of radiating fin (11), circuit
Board mount (4) is fixed on by screw on radiating fin (11), and circuit board (2) is fixed in circuit board support (4), radiator fan
(6) it is fixed on the side wall of circuit board support (4).
2. the mounting structure of circuit board in refrigeration compressor as described in claim 1, it is characterised in that：On the framework (5)
It is fixedly connected with shield (7).
3. the mounting structure of circuit board in refrigeration compressor as described in claim 1, it is characterised in that：The radiating fin
(11) bottom end is equipped with link block (12), and circuit board support (4) is fixed on by screw on link block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660232.5U CN207570160U (en) | 2017-12-04 | 2017-12-04 | The mounting structure of circuit board in a kind of refrigeration compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660232.5U CN207570160U (en) | 2017-12-04 | 2017-12-04 | The mounting structure of circuit board in a kind of refrigeration compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570160U true CN207570160U (en) | 2018-07-03 |
Family
ID=62689982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721660232.5U Active CN207570160U (en) | 2017-12-04 | 2017-12-04 | The mounting structure of circuit board in a kind of refrigeration compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830656A (en) * | 2017-12-04 | 2018-03-23 | 南京磁谷科技有限公司 | The mounting structure of circuit board in a kind of refrigeration compressor |
-
2017
- 2017-12-04 CN CN201721660232.5U patent/CN207570160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830656A (en) * | 2017-12-04 | 2018-03-23 | 南京磁谷科技有限公司 | The mounting structure of circuit board in a kind of refrigeration compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 99, Jinxin Middle Road, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Cigu Technology Co.,Ltd. Address before: Nine No. 211102 Bamboo Road, Jiangning Development Zone, Nanjing, Jiangsu, 100 Patentee before: NANJING CIGU Ltd.,Corp. |
|
| CP03 | Change of name, title or address |