CN2439089Y - Radiator for inductance element - Google Patents
Radiator for inductance element Download PDFInfo
- Publication number
- CN2439089Y CN2439089Y CN 00251187 CN00251187U CN2439089Y CN 2439089 Y CN2439089 Y CN 2439089Y CN 00251187 CN00251187 CN 00251187 CN 00251187 U CN00251187 U CN 00251187U CN 2439089 Y CN2439089 Y CN 2439089Y
- Authority
- CN
- China
- Prior art keywords
- inductance element
- fin
- epoxy resin
- heat
- aforementioned
- 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 Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model relates to a radiating device for inductor elements, particularly a radiating device in which epoxy resins are used for coating the inductor elements and one side of the epoxy resins is fixedly provided with radiating fins. The utility model radiates heat quantity generated by the inductor elements.
Description
The utility model relates to the heat abstractor of a kind of heat abstractor, particularly a kind of inductance element.
The computer inner member is when running, with central microprocessor (CPU) is the generation point of main heat energy, how heat energy is got rid of to keep the due execution operation processing function of central microprocessor, wholeheartedly, under the clever thought innovation, obtain excellent solution the computer manufacturer.Yet computer inside still has the heat dissipation problem of all multicomponents to be badly in need of seeking solution, can improve computer calculation process ability comprehensively.
Known inductance element (comprising transformer) promptly exists the shortcoming that can produce heat energy after the energising, but this shortcoming up to today still none solution be suggested.Therefore, the utility model promptly at how getting rid of heat energy that inductance element is given birth to, proposes the scheme that effectively solves.
Main purpose of the present utility model aims to provide a kind of heat abstractor of the inductance element that heat energy that inductance element is given birth to can be got rid of fast.
Above-mentioned purpose of the present utility model is realized by following technical scheme.
A kind of heat abstractor of inductance element is characterized in that: comprise epoxy resin and fin, aforementioned epoxy resins is to coat inductance element, and aforementioned fin is to be fixed in epoxy resin one side and to connect airtight with epoxy resin.
Except that above-mentioned essential features, in specific implementation process, also can replenish following technology contents:
Be provided with heat transfer sheet, this heat transfer sheet is to be fixed on the fin and to be provided with Extendible flake.
Fin further is formed with a plurality of radiating fins.
Heat transfer sheet further is formed with a plurality of radiating fins.
Advantage of the present utility model is:
1, this heat abstractor comprises epoxy resin and fin, aforementioned epoxy resins is to coat inductance element, aforementioned fin is to be fixed in epoxy resin one side and to connect airtight with epoxy resin, by the aforementioned epoxy resin that is coating inductance element, the effective absorption inductor element heat energy of being given birth to, and then by aforementioned fixation and contacting the heat absorption that the fin of epoxy resin distributes epoxy resin closely, can reach the purpose that heat energy that inductance element is given birth to is got rid of in this way.
2, this heat abstractor comprises epoxy resin, fin and heat transfer sheet, aforementioned epoxy resins is to coat inductance element, aforementioned fin is to be fixed in epoxy resin one side and to connect airtight with epoxy resin, aforementioned hot transfer sheet is to be fixed on the fin again the set Extendible flake of mat to contact to the good object of casing or other thermal conductivity, by the aforementioned epoxy resin that is coating inductance element, the effective absorption inductor element heat energy of being given birth to, and then contacting the heat absorption that the fin of epoxy resin distributes epoxy resin again closely by aforementioned fixation, and by the heat energy of aforementioned hot transfer sheet heat loss through conduction sheet to casing etc., can reach the purpose of heat energy that inductance element is given birth to being quickened eliminating in this way.
The utility model is described in further detail below in conjunction with drawings and Examples:
Description of drawings:
Fig. 1 is an inductance element forward sight structure chart.
Fig. 2 is the sectional structure chart that the utility model first embodiment heat abstractor is applied to inductance element shown in Figure 1.
Fig. 3 is the sectional structure chart that the utility model second embodiment heat abstractor is applied to inductance element shown in Figure 1.
Figure 1 shows that general inductance element 1.The inductance element 1 that Fig. 2 demonstrates Fig. 1 is coated by heat abstractor of the present utility model, be that heat abstractor of the present utility model comprises epoxy resin 2 and fin 3, aforementioned epoxy resins 2 is to coat inductance element 1, and aforementioned fin 3 is to be fixed in epoxy resin 2 upsides and to connect airtight with epoxy resin 2.The aforementioned fixation means can by fin be provided with perforation again this perforation freezed solidly on wherein by epoxy resin to reach, or reach with various ways such as screw lockings.
By the aforementioned epoxy resin 2 that is coating inductance element 1, effective absorption inductor element 1 heat energy of being given birth to, and then by aforementioned fixation and contacting the heat absorption that the fin 3 of epoxy resin 2 distributes epoxy resin 2 closely, can reach the purpose that inductance element 1 heat energy of giving birth to is got rid of in this way.
In first specific embodiment of Fig. 2 the utility model heat abstractor, fin 3 can further be provided with this fin 3 integrally formed and upwardly extending a plurality of radiating fins 30 (shown in dotted line) and use as strengthening fin 3 radiating effects.
Please referring to second specific embodiment of Fig. 3 the utility model heat abstractor, among Fig. 3, heat abstractor comprises epoxy resin 2, fin 3 and heat transfer sheet 4, aforementioned epoxy resins 2 is to coat inductance element 1, aforementioned fin 3 is provided with at least one spiral shell mosquito portion 31 and is fixed in aforementioned epoxy resins 2 upsides and connects airtight with epoxy resin 2, and aforementioned hot transfer sheet 4 is provided with corresponding to the perforation 40 of aforementioned threads portion 31 and mat screw 5 bolt-locks are fixed on the fin 3 and the set Extendible flake 41 of mat contacts to the good object of casing or other thermal conductivity.
By the aforementioned epoxy resin 2 that is coating inductance element 1, effective absorption inductor element 1 heat energy of being given birth to, and then by aforementioned fixation and contacting the heat absorption that the fin 3 of epoxy resin 2 distributes epoxy resin 2 closely, and by the heat energy of aforementioned hot transfer sheet 4 heat loss through conduction sheets 3 to casing etc., can reach the purpose of inductance element 1 heat energy of giving birth to being quickened eliminating in this way.
Among Fig. 3, heat transfer sheet 4 also can partly cover fin 3; And fin 3 or heat transfer sheet 4 also can optionally add the radiating fin 30 as Fig. 2.
Because but the good epoxy resin of thermal conductivity is to coat inductance element and heat energy that the absorption inductor element is given birth to, and the heat absorption of further distributing epoxy resin by the fin that connects airtight with epoxy resin, therefore can reach and get rid of the heat energy that electric prestige element is given birth to, effectively solve the problem of inductance element heating, and then improve the computer operating capability.Certainly, also installing radiator fan additional on the fin or on the heat transfer sheet, more can improve radiating effect.
Claims (4)
1, a kind of heat abstractor of inductance element is characterized in that: comprise epoxy resin and fin, aforementioned epoxy resins is to coat inductance element, and aforementioned fin is to be fixed in epoxy resin one side and to connect airtight with epoxy resin.
2, the heat abstractor of inductance element as claimed in claim 1 is characterized in that: be provided with heat transfer sheet, this heat transfer sheet is to be fixed on the fin and to be provided with Extendible flake.
3, the heat abstractor of inductance element as claimed in claim 1 or 2 is characterized in that: fin further is formed with a plurality of radiating fins.
4, the heat abstractor of inductance element as claimed in claim 2 is characterized in that: heat transfer sheet further is formed with a plurality of radiating fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251187 CN2439089Y (en) | 2000-09-11 | 2000-09-11 | Radiator for inductance element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251187 CN2439089Y (en) | 2000-09-11 | 2000-09-11 | Radiator for inductance element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439089Y true CN2439089Y (en) | 2001-07-11 |
Family
ID=33609187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00251187 Expired - Fee Related CN2439089Y (en) | 2000-09-11 | 2000-09-11 | Radiator for inductance element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439089Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1855321B (en) * | 2005-04-25 | 2011-01-19 | 电灯专利信托有限公司 | Electronic device with an electrical coil |
| CN101728061B (en) * | 2010-01-13 | 2012-05-09 | 深圳科士达科技股份有限公司 | Method for fixing inductor and heat abstractor |
| CN109643599A (en) * | 2016-06-08 | 2019-04-16 | Tdk电子股份有限公司 | Inductance component |
-
2000
- 2000-09-11 CN CN 00251187 patent/CN2439089Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1855321B (en) * | 2005-04-25 | 2011-01-19 | 电灯专利信托有限公司 | Electronic device with an electrical coil |
| CN101728061B (en) * | 2010-01-13 | 2012-05-09 | 深圳科士达科技股份有限公司 | Method for fixing inductor and heat abstractor |
| CN109643599A (en) * | 2016-06-08 | 2019-04-16 | Tdk电子股份有限公司 | Inductance component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |