CN204408837U - Ceramic heat sink structure - Google Patents
Ceramic heat sink structure Download PDFInfo
- Publication number
- CN204408837U CN204408837U CN201520132102.9U CN201520132102U CN204408837U CN 204408837 U CN204408837 U CN 204408837U CN 201520132102 U CN201520132102 U CN 201520132102U CN 204408837 U CN204408837 U CN 204408837U
- Authority
- CN
- China
- Prior art keywords
- fixed head
- radiator
- heat sink
- ceramic
- screw
- 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
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 28
- 238000005538 encapsulation Methods 0.000 claims abstract description 8
- 239000004519 grease Substances 0.000 claims abstract description 4
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 2
Abstract
The utility model discloses a kind of ceramic heat sink structure, comprise radiator, fixed head and encapsulation diode, described encapsulation diode is fixed on fixed head, described fixed head is provided with screw, fixed head is arranged on the radiator back side, be provided with a ceramic gasket between described fixed head and the radiator back side, the two sides of described ceramic gasket be coated with and add heat-conducting silicone grease, described fixed head inserts by screw the back side that screw is fixedly mounted on radiator.Ceramic heat sink of the present utility model has following characteristics: 1, high temperature resistant, corrosion-resistant, so various high temperature can be used in ceramic heat sink, the fluid of high corrosion dispels the heat, good heat dissipation effect, 2, on useful life, under square one, ceramic heat sink is several times or tens times of metal heat sink.
Description
Technical field
The utility model relates to heat sink technology field, particularly a kind of ceramic heat sink structure.
Background technology
In our daily life, the kind of radiator is very abundant.Have notebook radiator, automobile radiators etc., common metal radiator, can the fluid of less than 800 degree be dispelled the heat, and metal heat sink cannot dispel the heat to mordant fluid, cannot reach the object of heat radiation.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of ceramic heat sink structure that can solve the problem.
The utility model in order to the technical scheme solving its technical problem and adopt is: a kind of ceramic heat sink structure, comprise radiator, fixed head and encapsulation diode, described encapsulation diode is fixed on fixed head, described fixed head is provided with screw, fixed head is arranged on the radiator back side, be provided with a ceramic gasket between described fixed head and the radiator back side, the two sides of described ceramic gasket be coated with and add heat-conducting silicone grease, described fixed head inserts by screw the back side that screw is fixedly mounted on radiator.
As further improvement of the utility model, described radiator is ceramic heat sink, the radiating fin being provided with some projections above of described radiator.
As further improvement of the utility model, between described screw and fixed head, be also provided with a plastic mattress.
The beneficial effects of the utility model are: ceramic heat sink of the present utility model has following characteristics:
1, high temperature resistant, corrosion-resistant, so can be used in various high temperature with ceramic heat sink, the fluid of high corrosion dispels the heat, good heat dissipation effect,
2, on useful life, under square one, ceramic heat sink is several times or tens times of metal heat sink.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Indicate in figure: 1-radiator; 2-fixed head; 3-encapsulates diode; 4-screw; 5-ceramic gasket; 6-screw; 7-radiating fin; 8-plastic mattress.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection range.
Fig. 1 shows a kind of execution mode of a kind of ceramic heat sink of the utility model structure, comprise radiator 1, fixed head 2 and encapsulation diode 3, described encapsulation diode 3 is fixed on fixed head 2, described fixed head 2 is provided with screw 4, fixed head 2 is arranged on radiator 1 back side, be provided with a ceramic gasket 5 between described fixed head 2 and radiator 1 back side, the two sides of described ceramic gasket 5 is coated with and adds heat-conducting silicone grease, described fixed head 2 inserts by screw 6 back side that screw 4 is fixedly mounted on radiator 1.Described radiator 1 is ceramic heat sink, and the radiating fin 7 being provided with some projections above of described radiator 1, is also provided with a plastic mattress 8 between described screw 6 and fixed head 2.
Claims (3)
1. a ceramic heat sink structure, it is characterized in that: comprise radiator (1), fixed head (2) and encapsulation diode (3), described encapsulation diode (3) is fixed on fixed head (2), described fixed head (2) is provided with screw (4), fixed head (2) is arranged on radiator (1) back side, a ceramic gasket (5) is provided with between described fixed head (2) and radiator (1) back side, the two sides of described ceramic gasket (5) is coated with and adds heat-conducting silicone grease, described fixed head (2) inserts by screw (6) back side that screw (4) is fixedly mounted on radiator (1).
2. ceramic heat sink structure according to claim 1, is characterized in that: described radiator (1) is ceramic heat sink, the radiating fin (7) being provided with some projections above of described radiator (1).
3. ceramic heat sink structure according to claim 1, is characterized in that: be also provided with a plastic mattress (8) between described screw (6) and fixed head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132102.9U CN204408837U (en) | 2015-03-09 | 2015-03-09 | Ceramic heat sink structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132102.9U CN204408837U (en) | 2015-03-09 | 2015-03-09 | Ceramic heat sink structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204408837U true CN204408837U (en) | 2015-06-17 |
Family
ID=53432662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520132102.9U Expired - Fee Related CN204408837U (en) | 2015-03-09 | 2015-03-09 | Ceramic heat sink structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204408837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104619157A (en) * | 2015-03-09 | 2015-05-13 | 苏州洛特兰新材料科技有限公司 | Ceramic radiator structure |
-
2015
- 2015-03-09 CN CN201520132102.9U patent/CN204408837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104619157A (en) * | 2015-03-09 | 2015-05-13 | 苏州洛特兰新材料科技有限公司 | Ceramic radiator structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |