CN202949684U - Radiator for motor controller - Google Patents
Radiator for motor controller Download PDFInfo
- Publication number
- CN202949684U CN202949684U CN 201220607204 CN201220607204U CN202949684U CN 202949684 U CN202949684 U CN 202949684U CN 201220607204 CN201220607204 CN 201220607204 CN 201220607204 U CN201220607204 U CN 201220607204U CN 202949684 U CN202949684 U CN 202949684U
- Authority
- CN
- China
- Prior art keywords
- motor controller
- fan
- electric machine
- machine controller
- radiator
- 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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Abstract
The utility model discloses a radiator for a motor controller, relates to a motor and solves the problems of short service lives and high costs of electrical elements as housings of motor controllers are in totally closed structures. The radiator comprises a motor controller case body and a fan. The fan is mounted in the motor controller case body, and radiating holes are opened on the motor controller case body opposite to the fan. According to the radiator for the motor controller, the structure is simple, electromagnetic energy is fully used for radiating heat for the motor controller, and service lives of the electrical elements are increased.
Description
Technical field
The utility model relates to motor, is specifically related to a kind of electric machine controller heat abstractor.
Background technology
At present, in common forklift and other vehicle, DC motor controller shell used is all totally enclosed types, after controller work certain hour, because shell is totally enclosed type, the motor feels hot can form high temperature in housing, thereby easily damage electric elements, affect work and the useful life of controller, make cost up.
Summary of the invention
The utility model is in order to solve because the electric machine controller shell is full-closed structure, to cause the electric elements life-span short, the problem that cost is high, and a kind of electric machine controller heat abstractor is provided.
The utility model is achieved through the following technical solutions;
A kind of electric machine controller heat abstractor comprises electric machine controller casing, fan, and fan is arranged in the electric machine controller casing, offers louvre on the electric machine controller casing on fan opposite.
Provided with fan in the electric machine controller casing, the power of fan are offered the louvre of some by the electric machine controller electromagnetic energy on the electric machine controller casing, during electric machine controller work, produce electromagnetic energy and drive fan work, heat energy flows out from louvre, thereby is the electric machine controller cooling.
The utility model is simple in structure, takes full advantage of electromagnetic energy, effectively is electric machine controller heat radiation, the useful life of improving electric elements.
Description of drawings
Fig. 1 is the utility model structural representation.
In figure; 1-electric machine controller casing, 2-fan, 3-louvre.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of electric machine controller heat abstractor as shown in Figure 1 comprises electric machine controller casing 1, fan 2, and fan 2 is arranged in electric machine controller casing 1, offers louvre 3 on the electric machine controller casing 1 on fan 2 opposites.
Claims (1)
1. electric machine controller heat abstractor, it is characterized in that, comprise electric machine controller casing (1), fan (2), fan (2) is arranged in electric machine controller casing (1), offers louvre (3) on the electric machine controller casing (1) on fan (2) opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607204 CN202949684U (en) | 2012-11-16 | 2012-11-16 | Radiator for motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607204 CN202949684U (en) | 2012-11-16 | 2012-11-16 | Radiator for motor controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949684U true CN202949684U (en) | 2013-05-22 |
Family
ID=48425360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220607204 Expired - Fee Related CN202949684U (en) | 2012-11-16 | 2012-11-16 | Radiator for motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102933065A (en) * | 2012-11-16 | 2013-02-13 | 山西天脊山电动车船有限公司 | Heat dissipation device of motor controller |
-
2012
- 2012-11-16 CN CN 201220607204 patent/CN202949684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102933065A (en) * | 2012-11-16 | 2013-02-13 | 山西天脊山电动车船有限公司 | Heat dissipation device of motor controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131116 |