CN202282388U - 鳍片式散热器 - Google Patents
鳍片式散热器 Download PDFInfo
- Publication number
- CN202282388U CN202282388U CN2011202760932U CN201120276093U CN202282388U CN 202282388 U CN202282388 U CN 202282388U CN 2011202760932 U CN2011202760932 U CN 2011202760932U CN 201120276093 U CN201120276093 U CN 201120276093U CN 202282388 U CN202282388 U CN 202282388U
- Authority
- CN
- China
- Prior art keywords
- soaking plate
- pedestal
- fin
- wall
- heat
- 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 - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
- F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/20—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being attachable to the element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202760932U CN202282388U (zh) | 2011-08-01 | 2011-08-01 | 鳍片式散热器 |
PCT/CN2012/078097 WO2013016998A1 (zh) | 2011-08-01 | 2012-07-03 | 鳍片式散热器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202760932U CN202282388U (zh) | 2011-08-01 | 2011-08-01 | 鳍片式散热器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202282388U true CN202282388U (zh) | 2012-06-20 |
Family
ID=46228544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011202760932U Expired - Lifetime CN202282388U (zh) | 2011-08-01 | 2011-08-01 | 鳍片式散热器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN202282388U (zh) |
WO (1) | WO2013016998A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102280568A (zh) * | 2011-08-01 | 2011-12-14 | 深圳亚锐光电科技有限公司 | 鳍片式散热器 |
CN112259672A (zh) * | 2020-10-22 | 2021-01-22 | 深圳市宇亮光电技术有限公司 | 一种小功率led灯珠低热阻封装结构及封装工艺 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103307582A (zh) * | 2013-06-21 | 2013-09-18 | 深圳市耀嵘科技有限公司 | 灯具散热器及led工矿灯 |
CN107477547B (zh) * | 2017-09-25 | 2023-07-14 | 华域视觉科技(上海)有限公司 | 扩展式灯具散热结构 |
CN109713397A (zh) * | 2018-12-29 | 2019-05-03 | 佛山科学技术学院 | 一种新能源汽车电池包散热装置及其控制方法 |
CN116360554A (zh) * | 2021-12-28 | 2023-06-30 | 全亿大科技(佛山)有限公司 | 散热器及散热器制造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW499748B (en) * | 2001-09-27 | 2002-08-21 | Aavid Thermalloy Taiwan Inc | Stacked heat sink and its manufacturing method |
CN101652052A (zh) * | 2008-08-12 | 2010-02-17 | 绿明科技股份有限公司 | 散热装置 |
CN101749570B (zh) * | 2008-12-08 | 2012-09-19 | 富准精密工业(深圳)有限公司 | 发光二极管灯具及其光引擎 |
TW201108929A (en) * | 2010-11-12 | 2011-03-01 | chong-xian Huang | Radiation type heat sink with built-in heat conduction pipe |
-
2011
- 2011-08-01 CN CN2011202760932U patent/CN202282388U/zh not_active Expired - Lifetime
-
2012
- 2012-07-03 WO PCT/CN2012/078097 patent/WO2013016998A1/zh active Application Filing
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102280568A (zh) * | 2011-08-01 | 2011-12-14 | 深圳亚锐光电科技有限公司 | 鳍片式散热器 |
CN112259672A (zh) * | 2020-10-22 | 2021-01-22 | 深圳市宇亮光电技术有限公司 | 一种小功率led灯珠低热阻封装结构及封装工艺 |
CN112259672B (zh) * | 2020-10-22 | 2021-06-08 | 深圳市宇亮光电技术有限公司 | 一种小功率led灯珠低热阻封装结构及封装工艺 |
Also Published As
Publication number | Publication date |
---|---|
WO2013016998A1 (zh) | 2013-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: JIANGSU GUOXING ELECTRICAL APPARATUS CO.LTD Effective date: 20120720 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120720 Address after: 2, building 518000, building C, nine industrial zone, lower Lake community, lower Lake community, Guanlan Road, Shenzhen, Guangdong, Baoan District Patentee after: Shenzhen Yarui Photoelectric Technology Co.,Ltd. Address before: 2, building 518000, building C, nine industrial zone, lower Lake community, lower Lake community, Guanlan Road, Shenzhen, Guangdong, Baoan District Co-patentee before: Jiangsu Guoxing Electrical Apparatus Co.Ltd Patentee before: Shenzhen Yarui Photoelectric Technology Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120620 |
|
CX01 | Expiry of patent term |