CN203378199U - Heat dissipation plate - Google Patents
Heat dissipation plate Download PDFInfo
- Publication number
- CN203378199U CN203378199U CN201320448194.2U CN201320448194U CN203378199U CN 203378199 U CN203378199 U CN 203378199U CN 201320448194 U CN201320448194 U CN 201320448194U CN 203378199 U CN203378199 U CN 203378199U
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- CN
- China
- Prior art keywords
- heating panel
- heat dissipation
- main body
- dissipation plate
- heat radiation
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Abstract
The utility model relates to a heat dissipation plate. The heat dissipation plate comprises a heat dissipation plate main body; the periphery of the heat dissipation plate is provided with heat dissipation edge sheets; and the heat dissipation edge sheets are in integrally-molded connection with the heat dissipation plate main body; and each heat dissipation edge sheet is provided with a plurality of U-shaped gaps. According to the heat dissipation plate of the utility model, the periphery of the heat dissipation plate is provided with the heat dissipation edge sheets, and each heat dissipation edge sheet is provided with the plurality of U-shaped gaps, and therefore, by means of the above structure, the superficial area of the heat dissipation plate can be increased under the situation that the size of the heat dissipation plate is not increased; since the superficial area of the heat dissipation plate is increased, the heat dissipation area of the heat dissipation plate is increased, and therefore, the heat dissipation effect of the heat dissipation plate can be improved.
Description
Technical field
The utility model relates to heat abstractor, relates in particular to a kind of heating panel.
Background technology
Fin, heating panel are the devices to the easy heat-generating electronic elements heat radiation in electrical equipment, how by aluminium alloy, brass or bronze are made tabular, sheet, splintery etc., as the cpu central processing unit in computer will be used sizable fin, the power tube in television set in power supply pipe, line pipe, amplifirer all will be used fin.General fin in use will be coated with the last layer heat-conducting silicone grease at electronic component and radiating rib contact surface, and the heat that components and parts are sent is more effective to be transmitted on fin, then is dispersed in surrounding air through fin.
Fin on market is different because of purposes now, so the shape of fin and heat sinking function are different.Fin has absorbed heat and by the form of convection current, heat has been dissipated, and in the process of heat loss through convection, radiating effect is mainly determined by the surface area of radiating fin size.The radiating effect of fin, heating panel can't reach requirement now.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of heating panel of good heat dissipation effect is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of heating panel, it is characterized in that, it comprises the heating panel main body, described heating panel main body surrounding is provided with the heat radiation embolium, described heat radiation embolium is formed in one and is connected with described heating panel main body, and described heat radiation embolium is provided with several U-shaped breach.
In preferred embodiment of the utility model, further comprise, the outer ledge of described heat radiation embolium is rib-like.
In preferred embodiment of the utility model, further comprise, described heat radiation edge is provided with several installing holes.
In preferred embodiment of the utility model, further comprise, the PIN pin is riveted on described heating panel by described installing hole.
In preferred embodiment of the utility model, further comprise, described heating panel body surfaces is provided with several ventilation holes.
In preferred embodiment of the utility model, further comprise the surface that is arranged in described heating panel main body of the equidistant rule of described ventilation hole.
In preferred embodiment of the utility model, further comprise, four angle ends and the center of described heating panel main body are equipped with fixing hole, by described fixing hole, described heating panel are fixed on heat dissipation element.
The utility model has solved the defect existed in the background technology, the utlity model has following beneficial effect:
1. the utility model is provided with the heat radiation embolium in heating panel main body surrounding, and the heat radiation embolium is provided with several U-shaped breach, this structure in the situation that do not increase the heating panel volume, has increased the surface area of heating panel, it is that area of dissipation increases that surface area increases, and radiating effect improves.
2. be uniform-distribution with several ventilation holes above heating panel main body of the present utility model, the existence of ventilation hole makes this heating panel be fixedly mounted on need to also have certain ventilative space on the element of heat radiation, also can assist the raising radiating effect.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model.
Fig. 2 is right side view of the present utility model.
Wherein, 1-heating panel main body, the 2-embolium that dispels the heat, 3-ventilation hole, 4-fixing hole, 5-PIN pin.
Embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1-2, the utility model provides a kind of heating panel, and it comprises heating panel main body 1, and above-mentioned heating panel main body 1 surrounding is provided with heat radiation embolium 2, above-mentioned heat radiation embolium 2 is formed in one and is connected with above-mentioned heating panel main body 1, and above-mentioned heat radiation embolium 2 is provided with several U-shaped breach; This structure in the situation that do not increase the heating panel volume, has increased the surface area of heating panel, and it is that area of dissipation increases that surface area increases, and radiating effect improves.The outer ledge of above-mentioned heat radiation embolium is rib-like, and the structure of rib-like is also relatively to increase the surface area of heat radiation embolium, thereby improves radiating effect.
Be provided with several installing holes on heat radiation edge 2, be riveted on above-mentioned heating panel through above-mentioned installing hole by PIN pin 5 in the present embodiment.Above-mentioned heating panel main body 1 surface is provided with several ventilation holes 3.The surface that is arranged in above-mentioned heating panel main body 1 of above-mentioned ventilation hole 3 equidistant rules, the existence of ventilation hole makes this heating panel be fixedly mounted on need to also have certain ventilative space on the element of heat radiation, also can assist the raising radiating effect.Four angle ends and the center of above-mentioned heating panel main body 1 are equipped with fixing hole 4, by above-mentioned fixing hole 4, above-mentioned heating panel are fixed on heat dissipation element.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related personnel can, in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on specification, must determine technical scope according to the claim scope.
Claims (7)
1. a heating panel, is characterized in that, it comprises the heating panel main body, and described heating panel main body surrounding is provided with the heat radiation embolium, and described heat radiation embolium is formed in one and is connected with described heating panel main body, and described heat radiation embolium is provided with several U-shaped breach.
2. a kind of heating panel according to claim 1, is characterized in that, the outer ledge of described heat radiation embolium is rib-like.
3. a kind of heating panel according to claim 2, is characterized in that, described heat radiation edge is provided with several installing holes.
4. a kind of heating panel according to claim 3, is characterized in that, the PIN pin is riveted on described heating panel by described installing hole.
5. with the described a kind of heating panel of acute claim 1-4 any one, it is characterized in that, described heating panel body surfaces is provided with several ventilation holes.
6. a kind of heating panel according to claim 5, is characterized in that, the surface that is arranged in described heating panel main body of the equidistant rule of described ventilation hole.
7. a kind of heating panel according to claim 1, is characterized in that, four angle ends and the center of described heating panel main body are equipped with fixing hole, by described fixing hole, described heating panel are fixed on heat dissipation element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448194.2U CN203378199U (en) | 2013-07-26 | 2013-07-26 | Heat dissipation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448194.2U CN203378199U (en) | 2013-07-26 | 2013-07-26 | Heat dissipation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203378199U true CN203378199U (en) | 2014-01-01 |
Family
ID=49840698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320448194.2U Expired - Fee Related CN203378199U (en) | 2013-07-26 | 2013-07-26 | Heat dissipation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203378199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442540A (en) * | 2013-07-26 | 2013-12-11 | 昆山维金五金制品有限公司 | Heat sinking plate |
-
2013
- 2013-07-26 CN CN201320448194.2U patent/CN203378199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442540A (en) * | 2013-07-26 | 2013-12-11 | 昆山维金五金制品有限公司 | Heat sinking plate |
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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 |
Granted publication date: 20140101 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |