CN104344380B - 汽车用led散热器 - Google Patents
汽车用led散热器 Download PDFInfo
- Publication number
- CN104344380B CN104344380B CN201410440819.XA CN201410440819A CN104344380B CN 104344380 B CN104344380 B CN 104344380B CN 201410440819 A CN201410440819 A CN 201410440819A CN 104344380 B CN104344380 B CN 104344380B
- Authority
- CN
- China
- Prior art keywords
- plate
- fin
- power supply
- erecting bed
- heat dissipation
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/198—Snap-fit attachments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- 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
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410440819.XA CN104344380B (zh) | 2014-09-01 | 2014-09-01 | 汽车用led散热器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410440819.XA CN104344380B (zh) | 2014-09-01 | 2014-09-01 | 汽车用led散热器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104344380A CN104344380A (zh) | 2015-02-11 |
CN104344380B true CN104344380B (zh) | 2017-09-19 |
Family
ID=52500551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410440819.XA Expired - Fee Related CN104344380B (zh) | 2014-09-01 | 2014-09-01 | 汽车用led散热器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104344380B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113097164A (zh) * | 2021-03-31 | 2021-07-09 | 辽宁工程技术大学 | 一种电气自动化实验用可循环利用的散热片 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102818164A (zh) * | 2012-08-13 | 2012-12-12 | 东莞汉旭五金塑胶科技有限公司 | 具有束框套环的led灯泡 |
CN103292277A (zh) * | 2013-05-07 | 2013-09-11 | 湖州巨群光电科技有限公司 | 一种去散热器的led筒灯及射灯 |
CN103388760A (zh) * | 2013-07-09 | 2013-11-13 | 四川君逸节能技术有限责任公司 | 一种具有卡扣结构和连接件的led灯管及其安装工艺 |
CN103915558A (zh) * | 2014-04-21 | 2014-07-09 | 杭州华普永明光电股份有限公司 | 一种led模组 |
CN203703905U (zh) * | 2014-03-07 | 2014-07-09 | 樊成华 | 一种防爆led灯珠散热模块及其构成的防爆led灯 |
CN204127909U (zh) * | 2014-09-01 | 2015-01-28 | 苏州骏发精密机械有限公司 | 汽车用led散热器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748734B (zh) * | 2012-06-13 | 2014-08-13 | 东莞汉旭五金塑胶科技有限公司 | Led灯泡的散热鳍片与散热基座组成 |
-
2014
- 2014-09-01 CN CN201410440819.XA patent/CN104344380B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102818164A (zh) * | 2012-08-13 | 2012-12-12 | 东莞汉旭五金塑胶科技有限公司 | 具有束框套环的led灯泡 |
CN103292277A (zh) * | 2013-05-07 | 2013-09-11 | 湖州巨群光电科技有限公司 | 一种去散热器的led筒灯及射灯 |
CN103388760A (zh) * | 2013-07-09 | 2013-11-13 | 四川君逸节能技术有限责任公司 | 一种具有卡扣结构和连接件的led灯管及其安装工艺 |
CN203703905U (zh) * | 2014-03-07 | 2014-07-09 | 樊成华 | 一种防爆led灯珠散热模块及其构成的防爆led灯 |
CN103915558A (zh) * | 2014-04-21 | 2014-07-09 | 杭州华普永明光电股份有限公司 | 一种led模组 |
CN204127909U (zh) * | 2014-09-01 | 2015-01-28 | 苏州骏发精密机械有限公司 | 汽车用led散热器 |
Also Published As
Publication number | Publication date |
---|---|
CN104344380A (zh) | 2015-02-11 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Xie Yinglan Inventor before: Xue Guifen Inventor before: Lu Jiajun Inventor before: Lu Xuesong |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170925 Address after: 510000, No. 56, No. 38, Da Men Road, Baiyun District, Guangdong, Guangzhou Patentee after: Guangzhou Dexin Radiator Co., Ltd. Address before: Liuhe Town, Zhang Qiao village of Taicang city Suzhou city Jiangsu province 215000 Patentee before: JUNFA PRECISION MACHINERY CO., LTD. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20180901 |
|
CF01 | Termination of patent right due to non-payment of annual fee |