CN203251186U - Heat radiation structure for brushless direct-current motor - Google Patents
Heat radiation structure for brushless direct-current motor Download PDFInfo
- Publication number
- CN203251186U CN203251186U CN 201320139933 CN201320139933U CN203251186U CN 203251186 U CN203251186 U CN 203251186U CN 201320139933 CN201320139933 CN 201320139933 CN 201320139933 U CN201320139933 U CN 201320139933U CN 203251186 U CN203251186 U CN 203251186U
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- Prior art keywords
- radiator
- heat radiation
- utility
- model
- electric
- 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.)
- Expired - Fee Related
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- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a heat radiation structure for a brushless direct-current motor. The heat radiation structure comprises a radiator, an electric control board and a power component. The radiator is disposed on a side face of the motor body. The electric control board is fixed on the radiator by screws. The power component is arranged between the radiator and the electric control board. According to the utility model, the area of the heat radiator is increased, so that the heat radiation effect is good; and the electric control board is connected with stability, being uneasy to get loose.
Description
Technical field
The utility model relates to a kind of radiator structure, particularly relates to a kind of brshless DC motor radiator structure.
Background technology
The tradition brshless DC motor is comprised of motor and electric-controlled plate, is provided with automatically controlled plate holder on the motor, and automatically controlled plate holder is used for adding holding electric-controlled plate, is provided with fin on the electric-controlled plate.Tradition brshless DC motor shortcoming is: electric-controlled plate connects built on the sand, and radiating effect is poor.
The utility model content
Technical problem to be solved in the utility model provides a kind of brshless DC motor radiator structure, and it increases the heating panel area, good heat dissipation effect, and the electric-controlled plate stable connection is difficult for getting loose.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of brshless DC motor radiator structure, it is characterized in that, it comprises radiator, electric-controlled plate, power component, radiator is positioned on the side of a motor body, electric-controlled plate is screwed on the radiator, and power component is between radiator and electric-controlled plate.
Positive progressive effect of the present utility model is: the utility model brshless DC motor radiator structure increases the heating panel area, good heat dissipation effect, and the electric-controlled plate stable connection is difficult for getting loose.
Description of drawings
Fig. 1 is the structural representation of the utility model brshless DC motor radiator structure.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As shown in Figure 1, the utility model brshless DC motor radiator structure comprises radiator 1, electric-controlled plate 2, power component 3, radiator 1 is positioned on the side of a motor body 4, and electric-controlled plate 2 is fixed on the radiator 1 by screw 5, and power component 3 is between radiator 1 and electric-controlled plate 2.
The utility model brshless DC motor radiator structure increases the heating panel area by radiator, good heat dissipation effect, and electric-controlled plate is screwed on the radiator in addition, and the electric-controlled plate stable connection is difficult for getting loose like this.
Those skilled in the art can carry out various remodeling and change to the utility model.Therefore, the utility model has covered various remodeling and the change in the scope that falls into appending claims and equivalent thereof.
Claims (1)
1. brshless DC motor radiator structure, it is characterized in that it comprises radiator, electric-controlled plate, power component, radiator is positioned on the side of a motor body, electric-controlled plate is screwed on the radiator, and power component is between radiator and electric-controlled plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139933 CN203251186U (en) | 2013-03-26 | 2013-03-26 | Heat radiation structure for brushless direct-current motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139933 CN203251186U (en) | 2013-03-26 | 2013-03-26 | Heat radiation structure for brushless direct-current motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251186U true CN203251186U (en) | 2013-10-23 |
Family
ID=49377602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320139933 Expired - Fee Related CN203251186U (en) | 2013-03-26 | 2013-03-26 | Heat radiation structure for brushless direct-current motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203251186U (en) |
-
2013
- 2013-03-26 CN CN 201320139933 patent/CN203251186U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20180326 |