CN208112445U - Module controls fan motor rear cover assembly - Google Patents
Module controls fan motor rear cover assembly Download PDFInfo
- Publication number
- CN208112445U CN208112445U CN201820599810.7U CN201820599810U CN208112445U CN 208112445 U CN208112445 U CN 208112445U CN 201820599810 U CN201820599810 U CN 201820599810U CN 208112445 U CN208112445 U CN 208112445U
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- CN
- China
- Prior art keywords
- rear cover
- motor rear
- carbon brush
- face
- control module
- 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.)
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Abstract
The utility model discloses modules to control fan motor rear cover assembly, including motor rear cover, carbon brush component and control module, it is characterised in that：Motor rear cover is aluminium diecasting, carbon brush component is installed in the front end face of motor rear cover, control module is installed in the rear end face of motor rear cover, the right half part of motor rear cover front end face is equipped with recess cavity to accommodate carbon brush component, left-half is then equipped with radiating boss, and carbon brush component is provided only with two carbon brush, and two carbon brush are mutually an angle of 90 degrees and are laid, the rear end face of radiating boss, which has, empties cavity, and the electronic component for protruding from control module PCB surface, which is located at, to be emptied in cavity.The utility model is compact-sized, can greatly reduce motor height dimension, and keep great heat radiation effect.
Description
Technical field
The utility model relates to a kind of modules to control fan motor, and in particular to a kind of module control fan motor rear cover group
It is fit.
Background technique
Radiator fan is driven by fan motor, and some fan motor band control modules pass through the control of control module
It makes achievable fan motor and cold air blast velocity is changed according to operating condition at any time.In the prior art, the height gauge of control module fan motor
It is very little generally large, since installation space is limited on vehicle, so bringing very big inconvenience to installation.
Summary of the invention
In view of the deficiencies in the prior art, the utility model provides a kind of compact-sized, can carry out motor height dimension
It greatly reduces, and the module of great heat radiation effect is kept to control fan motor rear cover assembly.
The utility model adopts the following technical scheme that complete：
Module controls fan motor rear cover assembly, including motor rear cover, carbon brush component and control module, feature exist
In：Motor rear cover is aluminium diecasting, and carbon brush component is installed in the front end face of motor rear cover, and control module is in motor rear cover
Rear end face is installed, and the right half part of motor rear cover front end face is equipped with recess cavity to accommodate carbon brush component, and left-half is then
Equipped with radiating boss, carbon brush component is provided only with two carbon brush, and two carbon brush are mutually an angle of 90 degrees and are laid, the rear end of radiating boss
Face, which has, empties cavity, and the electronic component for protruding from control module PCB surface, which is located at, to be emptied in cavity.
In above-mentioned technical proposal, carbon brush component and control module are installed in the front/rear end of motor rear cover respectively, because
To be only designed to carbon brush component to be mutually two carbon brush of an angle of 90 degrees laying, so motor rear cover front end face need to only reserve left side
Set up separately and sets recess cavity to accommodate carbon brush component, and right side is not required to setting recess cavity but radiating boss is arranged, and dissipates
The rear end face of hot boss, which has, empties cavity, is located at the electronic component for protruding from control module PCB surface and empties cavity
Interior, so, the axial dimension of motor rear cover and the carbon brush component being installed on it and the entire assembly of control module can be significantly
It reduces, therefore compact-sized, motor height dimension can be greatly reduced.
To improve heat dissipation effect, preferably, the rear end of motor rear cover is equipped with heat dissipation aluminium block, radiate aluminium block and motor rear cover
Using integrally formed aluminium casting structure, the aluminium block that radiates is trapped among the periphery of control module, and heat dissipation aluminium block is made into a circumferential direction
Multiple form of grooves are equipped with the front/rear end of axial fenestra perforation motor rear cover between adjacent grooves.
Equally, to improve heat dissipation effect, preferably, axial pass trough is arranged in radiating boss in peripheral side, it is axial logical
It is mutually communicated between before and after the heat dissipation aluminium block groove of slot and corresponding position.
Detailed description of the invention
The utility model has following attached drawing：
Fig. 1 is the front direction three-dimensional view of motor rear cover；
Fig. 2 is the rear direction three-dimensional view of motor rear cover；
Fig. 3 is the rear direction plan view of motor rear cover.
Specific embodiment
As shown, the module of the utility model controls fan motor rear cover assembly, including motor rear cover 1, carbon brush group
Part 2 and control module 7, motor rear cover 1 are aluminium diecasting, and carbon brush component 2 is installed in the front end face of motor rear cover 1, are controlled
Module 7 is installed in the rear end face of motor rear cover 1, and the right half part of 1 front end face of motor rear cover is equipped with recess cavity to accommodate
Carbon brush component 2, left-half are then equipped with radiating boss 3, and carbon brush component 2 is provided only with two carbon brush 21, and two carbon brush 21 are mutually 90
Degree angle is laid, and the rear end face of radiating boss 3, which has, empties cavity（It is not drawn into figure）, protrude from control module wiring board 7
The electronic component of inner surface, which is located at, to be emptied in cavity.The rear end of motor rear cover 1 is equipped with heat dissipation aluminium block 6, and radiate aluminium block 6 and motor
Rear cover 1 uses integrally formed aluminium casting structure, and heat dissipation aluminium block 6 is trapped among the periphery of control module 7, and the aluminium block 6 that radiates is in circumference side
It is made into multiple 5 forms of groove upwards, the front/rear end that axial fenestra 8 penetrates through motor rear cover 1 is equipped between adjacent grooves 5.Heat dissipation
Axial pass trough 4 is arranged in boss 3 in peripheral side, mutually passes through between axial pass trough 4 and 5 front and back of heat dissipation aluminium block groove of corresponding position
It is logical.
Claims (3)
1. module controls fan motor rear cover assembly, including motor rear cover, carbon brush component and control module, it is characterised in that：
Motor rear cover is aluminium diecasting, and carbon brush component is installed in the front end face of motor rear cover, and control module is after motor rear cover
End face is installed, and the right half part of motor rear cover front end face is equipped with recess cavity to accommodate carbon brush component, and left-half is then set
There is radiating boss, carbon brush component is provided only with two carbon brush, and two carbon brush are mutually an angle of 90 degrees and are laid, the rear end face of radiating boss
With cavity is emptied, the electronic component for protruding from control module PCB surface, which is located at, to be emptied in cavity.
2. module as described in claim 1 controls fan motor rear cover assembly, it is characterised in that：The rear end of motor rear cover is set
There is heat dissipation aluminium block, heat dissipation aluminium block and motor rear cover use integrally formed aluminium casting structure, and heat dissipation aluminium block is trapped among control module
Periphery, heat dissipation aluminium block are made into multiple form of grooves in a circumferential direction, after axial fenestra perforation motor is equipped between adjacent grooves
The front/rear end of lid.
3. module as described in claim 1 controls fan motor rear cover assembly, it is characterised in that：Radiating boss is in peripheral side
Axial pass trough is set on face, is mutually communicated between axial pass trough and the heat dissipation aluminium block groove front and back of corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599810.7U CN208112445U (en) | 2018-04-25 | 2018-04-25 | Module controls fan motor rear cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599810.7U CN208112445U (en) | 2018-04-25 | 2018-04-25 | Module controls fan motor rear cover assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112445U true CN208112445U (en) | 2018-11-16 |
Family
ID=64116983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820599810.7U Active CN208112445U (en) | 2018-04-25 | 2018-04-25 | Module controls fan motor rear cover assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208112445U (en) |
-
2018
- 2018-04-25 CN CN201820599810.7U patent/CN208112445U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |