CN102933065A - Heat dissipation device of motor controller - Google Patents
Heat dissipation device of motor controller Download PDFInfo
- Publication number
- CN102933065A CN102933065A CN2012104629704A CN201210462970A CN102933065A CN 102933065 A CN102933065 A CN 102933065A CN 2012104629704 A CN2012104629704 A CN 2012104629704A CN 201210462970 A CN201210462970 A CN 201210462970A CN 102933065 A CN102933065 A CN 102933065A
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- CN
- China
- Prior art keywords
- motor controller
- fan
- heat dissipation
- electric machine
- machine controller
- 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.)
- Pending
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- Motor Or Generator Cooling System (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
The invention discloses a heat dissipation device of a motor controller, relates to a motor, and solves the problems of short service life and high cost of an electrical component, which are caused by the full-closed structure of a motor controller housing. The heat dissipation device comprises a motor controller box body and a fan; the fan is arranged in the motor controller box body; and the motor controller box body opposite to the fan is provided with heat dissipation holes. The heat dissipation device has a simple structure, sufficiently utilizes the electromagnetic energy, effectively dissipates heat for the motor controller, and prolongs the service life of the electrical component.
Description
Technical field
The present invention relates to motor, be specifically related to a kind of electric machine controller heat abstractor.
Background technology
At present, used DC motor controller shell all is totally enclosed types in common forklift and other vehicle, behind the controller work certain hour, because shell is totally enclosed type, the motor feels hot can form high temperature in housing, thereby damage easily electric elements, affect work and the useful life of controller, make cost up.
Summary of the invention
The present invention is in order to solve because the electric machine controller shell is full-closed structure, causes the electric elements life-span short, the problem that cost is high, and a kind of electric machine controller heat abstractor is provided.
The present invention is achieved by the following technical solutions;
A kind of electric machine controller heat abstractor comprises electric machine controller casing, fan, and fan is installed in the electric machine controller casing, and the electric machine controller casing on the fan opposite offers louvre.
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 present invention 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 invention structural representation.
Among the figure; 1-electric machine controller casing, 2-fan, 3-louvre.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing.
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 installed in the electric machine controller casing 1, and the electric machine controller casing 1 on fan 2 opposites offers louvre 3.
Claims (1)
1. electric machine controller heat abstractor, it is characterized in that, comprise electric machine controller casing (1), fan (2), fan (2) is installed in the electric machine controller casing (1), and the electric machine controller casing (1) on fan (2) opposite offers louvre (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104629704A CN102933065A (en) | 2012-11-16 | 2012-11-16 | Heat dissipation device of motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104629704A CN102933065A (en) | 2012-11-16 | 2012-11-16 | Heat dissipation device of motor controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102933065A true CN102933065A (en) | 2013-02-13 |
Family
ID=47647707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104629704A Pending CN102933065A (en) | 2012-11-16 | 2012-11-16 | Heat dissipation device of motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102933065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103732040A (en) * | 2013-11-17 | 2014-04-16 | 安徽科泰工贸有限责任公司 | Heat dissipating device of steel bar straightening and cutting off machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877525A (en) * | 2009-04-30 | 2010-11-03 | 浙江关西电机有限公司 | Electric motor |
| CN202949684U (en) * | 2012-11-16 | 2013-05-22 | 山西天脊山电动车船有限公司 | Radiator for motor controller |
-
2012
- 2012-11-16 CN CN2012104629704A patent/CN102933065A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877525A (en) * | 2009-04-30 | 2010-11-03 | 浙江关西电机有限公司 | Electric motor |
| CN202949684U (en) * | 2012-11-16 | 2013-05-22 | 山西天脊山电动车船有限公司 | Radiator for motor controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103732040A (en) * | 2013-11-17 | 2014-04-16 | 安徽科泰工贸有限责任公司 | Heat dissipating device of steel bar straightening and cutting off machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130213 |