CN104619157A - Ceramic radiator structure - Google Patents
Ceramic radiator structure Download PDFInfo
- Publication number
- CN104619157A CN104619157A CN201510101678.3A CN201510101678A CN104619157A CN 104619157 A CN104619157 A CN 104619157A CN 201510101678 A CN201510101678 A CN 201510101678A CN 104619157 A CN104619157 A CN 104619157A
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- CN
- China
- Prior art keywords
- radiator
- ceramic
- fixed head
- fixed plate
- 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.)
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Abstract
The invention discloses a ceramic radiator structure which comprises a radiator, a fixed plate and a packaged diode. The packaged diode is fixed on the fixed plate; the fixed plate is provided with a screw hole; the fixed plate is mounted at the back of the radiator; a ceramic gasket is arranged between the fixed plate and the back of the radiator; both surfaces of the ceramic gasket are coated with heat-conducting silicone grease; the fixed plate is fixedly mounted at the back of the radiator in a manner that a screw is inserted into the screw hole. The ceramic radiator structure disclosed by the invention has the characteristics that 1, the ceramic radiator structure has high-temperature resistance and corrosion resistance, and thus, the ceramic radiator structure can be used for carrying out heat dissipation on various high-temperature high-corrosion fluid and has a good heat dissipation effect; 2, the ceramic radiator structure has a long service life and under the same condition, the service life of the ceramic radiator structure is multiple times or dozens of times of that of a metal radiator.
Description
Technical field
The present invention 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 invention provides a kind of ceramic heat sink structure that can solve the problem.
The present invention 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 a further improvement on the present invention, described radiator is ceramic heat sink, the radiating fin being provided with some projections above of described radiator.
As a further improvement on the present invention, a plastic mattress is also provided with between described screw and fixed head.
The invention has the beneficial effects as follows: ceramic heat sink of the present invention 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 structural representation of the present invention;
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 the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Fig. 1 shows a kind of execution mode of a kind of ceramic heat sink of the present invention 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 |
|---|---|---|---|
| CN201510101678.3A CN104619157A (en) | 2015-03-09 | 2015-03-09 | Ceramic radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510101678.3A CN104619157A (en) | 2015-03-09 | 2015-03-09 | Ceramic radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104619157A true CN104619157A (en) | 2015-05-13 |
Family
ID=53153356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510101678.3A Pending CN104619157A (en) | 2015-03-09 | 2015-03-09 | Ceramic radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104619157A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895881A (en) * | 2015-06-10 | 2015-09-09 | 上海小英子电子科技有限公司 | Fixing connection structure between ceramic granule and protection pad on warm moxibustion therapy protection appliance |
| CN107328291A (en) * | 2017-08-23 | 2017-11-07 | 江苏通亚电热科技有限公司 | Heater heat abstractor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050180113A1 (en) * | 2004-02-13 | 2005-08-18 | Takashi Shirakami | Heat transfer mechanism, heat dissipation system, and communication apparatus |
| CN201717252U (en) * | 2010-04-26 | 2011-01-19 | 杭州铁城信息科技有限公司 | Fixed heat radiator of charger power tube |
| CN203912432U (en) * | 2014-04-30 | 2014-10-29 | 深圳市汇川技术股份有限公司 | Radiator and programmable logic controller |
| CN204408837U (en) * | 2015-03-09 | 2015-06-17 | 苏州洛特兰新材料科技有限公司 | Ceramic heat sink structure |
-
2015
- 2015-03-09 CN CN201510101678.3A patent/CN104619157A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050180113A1 (en) * | 2004-02-13 | 2005-08-18 | Takashi Shirakami | Heat transfer mechanism, heat dissipation system, and communication apparatus |
| CN201717252U (en) * | 2010-04-26 | 2011-01-19 | 杭州铁城信息科技有限公司 | Fixed heat radiator of charger power tube |
| CN203912432U (en) * | 2014-04-30 | 2014-10-29 | 深圳市汇川技术股份有限公司 | Radiator and programmable logic controller |
| CN204408837U (en) * | 2015-03-09 | 2015-06-17 | 苏州洛特兰新材料科技有限公司 | Ceramic heat sink structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895881A (en) * | 2015-06-10 | 2015-09-09 | 上海小英子电子科技有限公司 | Fixing connection structure between ceramic granule and protection pad on warm moxibustion therapy protection appliance |
| CN107328291A (en) * | 2017-08-23 | 2017-11-07 | 江苏通亚电热科技有限公司 | Heater heat abstractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |