CN110944497B - Heat radiator for electronic product - Google Patents
Heat radiator for electronic product Download PDFInfo
- Publication number
- CN110944497B CN110944497B CN201911322763.7A CN201911322763A CN110944497B CN 110944497 B CN110944497 B CN 110944497B CN 201911322763 A CN201911322763 A CN 201911322763A CN 110944497 B CN110944497 B CN 110944497B
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- heat conduction
- dissipation shell
- heat
- contact
- 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.)
- Active
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20154—Heat dissipaters coupled to components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
- H05K7/20454—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff with a conformable or flexible structure compensating for irregularities, e.g. cushion bags, thermal paste
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/2049—Pressing means used to urge contact, e.g. springs
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911322763.7A CN110944497B (en) | 2019-12-20 | 2019-12-20 | Heat radiator for electronic product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911322763.7A CN110944497B (en) | 2019-12-20 | 2019-12-20 | Heat radiator for electronic product |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110944497A CN110944497A (en) | 2020-03-31 |
CN110944497B true CN110944497B (en) | 2021-08-31 |
Family
ID=69912732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911322763.7A Active CN110944497B (en) | 2019-12-20 | 2019-12-20 | Heat radiator for electronic product |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110944497B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112717181A (en) * | 2020-12-19 | 2021-04-30 | 张家港华菱医疗设备股份公司 | Sterilization cabinet |
CN115027042B (en) * | 2022-06-29 | 2024-03-29 | 江西荷花科技有限公司 | Quick cooling arrangement of energy-saving HDPE feed pipe |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6184850U (en) * | 1984-11-12 | 1986-06-04 | ||
CN106376219A (en) * | 2016-09-26 | 2017-02-01 | 郑州航空工业管理学院 | Heat dissipation apparatus used for big-data all-in-one machine |
CN206907486U (en) * | 2017-01-13 | 2018-01-19 | 天津蓝波科技有限公司 | A kind of hard disc of computer |
CN207053983U (en) * | 2017-06-14 | 2018-02-27 | 北京华北兴业技术有限公司 | A kind of floating type conductive structure of industrial chip |
CN108389776A (en) * | 2018-03-27 | 2018-08-10 | 南京亚欣照明有限公司 | A kind of temperature-sensitive scald preventing type stage illumination halogen lamp |
CN207718818U (en) * | 2018-02-07 | 2018-08-10 | 贾英莉 | A kind of heat radiating type hard disc of computer |
CN208675362U (en) * | 2018-08-10 | 2019-03-29 | 佛山市凌骏金属制品有限公司 | A kind of easy-to-dismount head shell |
-
2019
- 2019-12-20 CN CN201911322763.7A patent/CN110944497B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6184850U (en) * | 1984-11-12 | 1986-06-04 | ||
CN106376219A (en) * | 2016-09-26 | 2017-02-01 | 郑州航空工业管理学院 | Heat dissipation apparatus used for big-data all-in-one machine |
CN206907486U (en) * | 2017-01-13 | 2018-01-19 | 天津蓝波科技有限公司 | A kind of hard disc of computer |
CN207053983U (en) * | 2017-06-14 | 2018-02-27 | 北京华北兴业技术有限公司 | A kind of floating type conductive structure of industrial chip |
CN207718818U (en) * | 2018-02-07 | 2018-08-10 | 贾英莉 | A kind of heat radiating type hard disc of computer |
CN108389776A (en) * | 2018-03-27 | 2018-08-10 | 南京亚欣照明有限公司 | A kind of temperature-sensitive scald preventing type stage illumination halogen lamp |
CN208675362U (en) * | 2018-08-10 | 2019-03-29 | 佛山市凌骏金属制品有限公司 | A kind of easy-to-dismount head shell |
Also Published As
Publication number | Publication date |
---|---|
CN110944497A (en) | 2020-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Changbin Inventor after: Fu Zhonghui Inventor after: Xu Shang Inventor before: Xu Shang |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210804 Address after: 518000 No. 3, FA FA Road, Nanshan District science and Technology Park, Guangdong, Shenzhen Applicant after: Huang Changbin Applicant after: Fu Zhonghui Address before: 330000 room 311, block C, Longshi building, 23 Dongsi Road, Donghu District, Nanchang City, Jiangxi Province Applicant before: Jiangxi nuochi Technology Consulting Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221226 Address after: 050000 No. 567, Hongqi Street, Yuanshi County, Shijiazhuang City, Hebei Province (No. 3, Jiacheng Road, Tianshan international manufacturing Industrial Park) Patentee after: SHIJIAZHUANG DONGCHANG MACHINERY MANUFACTURING Co.,Ltd. Address before: 518000 No. 3, FA FA Road, Nanshan District science and Technology Park, Guangdong, Shenzhen Patentee before: Huang Changbin Patentee before: Fu Zhonghui |