CN206629370U - A kind of heat radiator of electronic element - Google Patents
A kind of heat radiator of electronic element Download PDFInfo
- Publication number
- CN206629370U CN206629370U CN201720357041.5U CN201720357041U CN206629370U CN 206629370 U CN206629370 U CN 206629370U CN 201720357041 U CN201720357041 U CN 201720357041U CN 206629370 U CN206629370 U CN 206629370U
- Authority
- CN
- China
- Prior art keywords
- heat transfer
- radiating
- electronic component
- transfer part
- electronic element
- 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 kind of heat radiator of electronic element, including for the heat transfer part mutually become placed against with electronic component and the radiating part being arranged on described heat transfer part, described radiating part is several mutually independent projections, and described raised height is not less than 5 times of the thickness of described heat transfer part.The heat abstractor first passes through heat transfer part by heat transfer caused by electronic component to radiating part, distributed again in radiating part, the area of dissipation of radiating part is expanded by the height of projection, so as to improve radiating efficiency and shorten the time needed for radiating, for electronic component is normal, efficiently working escorts, whole device is simple in construction, and cost is low, suitable for popularization and application.
Description
Technical field
Field of electrical components is the utility model is related to, more particularly to a kind of heat radiator of electronic element.
Background technology
Electronic component has certain loss at work, and most loss becomes heat, if not taking cooling measure,
Temperature can reach or the junction temperature more than permission, device will be damaged.In computer, router in cpu central processing unit, television set
Electronic component in the household electrical appliance such as the power tube in power supply pipe, row pipe, amplifirer and industrial electrical equipment is required for using a large amount of
Radiator, it is therefore necessary to add heat abstractor.
Utility model content
The utility model provides a kind of heat radiator of electronic element, simple in construction, good heat dissipation effect.
A kind of heat radiator of electronic element, including for the heat transfer part mutually become placed against with electronic component and it is arranged on institute
The radiating part on heat transfer part stated, described radiating part are several mutually independent projections, and described raised height is not less than
5 times of the thickness of described heat transfer part.
Preferably, a pair of elastic buckles sides are relatively set with described heat transfer part, electronic component is fastened on described in a pair
Between elastic buckles side.
Preferably, described elastic buckles side includes the connecting portion being extended from described heat transfer part and is connected to described
Connecting portion on be used for be pushed against blend stop on electronic component.
Preferably, described projection is column, taper and/or tubular.
Heat abstractor of the present utility model first passes through heat transfer part by heat transfer caused by electronic component to radiating part, then
Radiating part is distributed, and expands the area of dissipation of radiating part by the height of projection, is dissipated so as to improve radiating efficiency and shorten
The heat required time, it is that electronic component is normal, efficiently working escorts, whole device is simple in construction, and cost is low, suitable for pushing away
Wide application.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the heat radiator of electronic element that the utility model embodiment provides；
Fig. 2 is the cross section signal on the elastic buckles side in the heat radiator of electronic element that the utility model embodiment provides
Figure.
Description of reference numerals：
1- heat transfer parts, 11- elastic buckles side, 111- connecting portions, 112- blend stops, 2- radiating parts, 21- are raised.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, a kind of heat radiator of electronic element, including the biography for mutually being become placed against with electronic component
Hot portion 1 and the radiating part 2 being arranged on described heat transfer part 1, described radiating part 2 is several mutually independent projections 21,
The height of described projection 21 improves the surface area of projection 21, so as to carry not less than 5 times of the thickness of described heat transfer part 1
High radiating effect, a pair of elastic buckles sides 11 is relatively set with described heat transfer part 1, electronic component is fastened on the bullet described in a pair
Property button side 11 between, described elastic buckles side 11 include from described heat transfer part 1 be extended connecting portion 111 and be connected to
It is used to be pushed against blend stop 112 on electronic component on described connecting portion 111, during application, the both ends of electronic component is distinguished
It is corresponding to be caught in a pair of elastic buckles sides 11, and ensure that electronic component is adjacent to the phase of heat transfer part 1, that is, reach maximum contact area,
Improve heat transfer efficiency；Heat transfer part in the present embodiment is made of carbon fiber, and radiating part uses aluminum, in the present embodiment, on
The projection 21 stated is that specification identical is cylindric, and in other embodiments, projection 21 can also be taper or tubular, or they
Mixing, even including the one or more in column, taper and tubular, specifically, according to the record of this specification, ability
Field technique personnel understand that its corresponding concrete implementation form, therefore herein without repeating.
To sum up, the heat abstractor first passes through heat transfer part by heat transfer caused by electronic component to radiating part, then is radiating
Portion is distributed, and expands the area of dissipation of radiating part by the height of projection, so as to improve radiating efficiency and shorten radiating institute
The time needed, it is that electronic component is normal, efficiently working escorts, whole device is simple in construction, and cost is low, should suitable for promoting
With.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
Claims (4)
- A kind of 1. heat radiator of electronic element, it is characterised in that including the heat transfer part for mutually being become placed against with electronic component with And the radiating part on described heat transfer part is arranged on, described radiating part is several mutually independent projections, and described is raised Highly it is not less than 5 times of the thickness of described heat transfer part.
- 2. a kind of heat radiator of electronic element as claimed in claim 1, it is characterised in that be oppositely arranged on described heat transfer part There are a pair of elastic buckles sides, electronic component is fastened between the elastic buckles side described in a pair.
- 3. a kind of heat radiator of electronic element as claimed in claim 2, it is characterised in that described elastic buckles side is included from institute The connecting portion being extended on the heat transfer part stated and the gear for being used to be pushed against on electronic component being connected on described connecting portion Bar.
- 4. a kind of heat radiator of electronic element as claimed in claim 1, it is characterised in that described projection is column, taper And/or tubular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357041.5U CN206629370U (en) | 2017-04-07 | 2017-04-07 | A kind of heat radiator of electronic element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357041.5U CN206629370U (en) | 2017-04-07 | 2017-04-07 | A kind of heat radiator of electronic element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206629370U true CN206629370U (en) | 2017-11-10 |
Family
ID=60206897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720357041.5U Expired - Fee Related CN206629370U (en) | 2017-04-07 | 2017-04-07 | A kind of heat radiator of electronic element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206629370U (en) |
-
2017
- 2017-04-07 CN CN201720357041.5U patent/CN206629370U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171110 Termination date: 20180407 |