CN204408837U - Ceramic heat sink structure - Google Patents

Ceramic heat sink structure Download PDF

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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
Application number
CN201520132102.9U
Other languages
Chinese (zh)
Inventor
马志明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Luotelan New Material Technology Co Ltd
Original Assignee
Suzhou Luotelan New Material Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Luotelan New Material Technology Co Ltd filed Critical Suzhou Luotelan New Material Technology Co Ltd
Priority to CN201520132102.9U priority Critical patent/CN204408837U/en
Application granted granted Critical
Publication of CN204408837U publication Critical patent/CN204408837U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Ceramic heat sink structure
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).
CN201520132102.9U 2015-03-09 2015-03-09 Ceramic heat sink structure Expired - Fee Related CN204408837U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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