CN201938022U - Heat dissipation structure controller - Google Patents
Heat dissipation structure controller Download PDFInfo
- Publication number
- CN201938022U CN201938022U CN2011200775613U CN201120077561U CN201938022U CN 201938022 U CN201938022 U CN 201938022U CN 2011200775613 U CN2011200775613 U CN 2011200775613U CN 201120077561 U CN201120077561 U CN 201120077561U CN 201938022 U CN201938022 U CN 201938022U
- Authority
- CN
- China
- Prior art keywords
- controller
- heat dissipation
- power device
- conductive film
- utility
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a controller which has good heat dissipation performance. The surface of a power device in a shell body is provided with an insulating thermal conductive film which is tightly contacted with the power device and the inner wall of the shell body, and a heat dissipation strip is arranged at the position corresponding to thermal conductive film outside the shell body. The heat dissipation structure controller greatly improves the heat dissipation performance of the controller through the matching of the thermal conductive film and the heat dissipation strip, so that the circuit in the controller can be kept at good working status for a long time, and the service life of the controller can be prolonged.
Description
Technical field
The utility model relates to a kind of controller with excellent heat dispersion performance.
Background technology
Controller is when work, its inner power device after working long hours, if heat can not be in time, effectively come out, will cause the temperature in the controller too high, make as easy as rolling off a log being damaged of electronic circuit in the controller, cause controller not long useful life.
The utility model content
The utility model is at above-mentioned defective, and purpose is to provide a kind of radiator structure controller with excellent heat dispersion performance.
The technical solution of the utility model is: the utility model is established on the face of housing internal power device and power device and the tight insulating heat-conductive film that contacts of inner walls, and the corresponding heat conducting film of outside place establishes heat sink strip.
Described heat conducting film is attached to each power device surface, is independent distribution.
The utility model has the advantages that: the utility model is used by heat conducting film and heat sink strip, has significantly improved the heat dispersion of controller, makes the circuit in the controller keep good working order for a long time, has improved the useful life of controller.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is that insulating heat-conductive film, 2 is heat sink strip among the figure.
Embodiment
The utility model in controller power device and the controller inwall between establish insulating heat-conductive film 1, and establish heat sink strip 2 at controller outer wall corresponding position.
Insulating heat-conductive film 1 independent distribution of the present utility model to save the use of heat conducting film 1, reduces use cost, simultaneously in order to other associated components that does not influence in the controller, the useful life of further improving controller on the surface of each power device.
Claims (2)
1. the radiator structure controller is characterized in that, establishes on the face of housing internal power device and power device and the tight insulating heat-conductive film that contacts of inner walls, and the corresponding heat conducting film of outside place establishes heat sink strip.
2. radiator structure controller according to claim 1 is characterized in that, described heat conducting film is attached to each power device surface, is independent distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200775613U CN201938022U (en) | 2011-03-23 | 2011-03-23 | Heat dissipation structure controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200775613U CN201938022U (en) | 2011-03-23 | 2011-03-23 | Heat dissipation structure controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201938022U true CN201938022U (en) | 2011-08-17 |
Family
ID=44449523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200775613U Expired - Fee Related CN201938022U (en) | 2011-03-23 | 2011-03-23 | Heat dissipation structure controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201938022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729260A (en) * | 2019-10-18 | 2020-01-24 | 长兴璟柏电子科技有限公司 | Metal packaging shell with heat dissipation function |
-
2011
- 2011-03-23 CN CN2011200775613U patent/CN201938022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729260A (en) * | 2019-10-18 | 2020-01-24 | 长兴璟柏电子科技有限公司 | Metal packaging shell with heat dissipation function |
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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: 20110817 Termination date: 20170323 |