CN103174968B - 灯座与灯具 - Google Patents
灯座与灯具 Download PDFInfo
- Publication number
- CN103174968B CN103174968B CN201110448579.4A CN201110448579A CN103174968B CN 103174968 B CN103174968 B CN 103174968B CN 201110448579 A CN201110448579 A CN 201110448579A CN 103174968 B CN103174968 B CN 103174968B
- Authority
- CN
- China
- Prior art keywords
- radiating fin
- plate portion
- seat piece
- wall surface
- peripheral wall
- 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
- 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
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
-
- 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]
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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110448579.4A CN103174968B (zh) | 2011-12-21 | 2011-12-21 | 灯座与灯具 |
US13/537,275 US20130163247A1 (en) | 2011-12-21 | 2012-06-29 | Lamp base and lamp having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110448579.4A CN103174968B (zh) | 2011-12-21 | 2011-12-21 | 灯座与灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103174968A CN103174968A (zh) | 2013-06-26 |
CN103174968B true CN103174968B (zh) | 2015-04-22 |
Family
ID=48635019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110448579.4A Expired - Fee Related CN103174968B (zh) | 2011-12-21 | 2011-12-21 | 灯座与灯具 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20130163247A1 (zh) |
CN (1) | CN103174968B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160201892A1 (en) * | 2013-09-02 | 2016-07-14 | Hui Chiang CHEN | Lamp Base with Heat Dissipation Structure and Lamp Thereof, and Illumination Device |
KR101674673B1 (ko) | 2014-01-06 | 2016-11-09 | 에너진(주) | 조명용 방열장치 |
US9890940B2 (en) * | 2015-05-29 | 2018-02-13 | Cree, Inc. | LED board with peripheral thermal contact |
DE102017126268A1 (de) * | 2017-11-09 | 2019-05-09 | Osram Opto Semiconductors Gmbh | Träger, Anordnung mit einem Substrat und einem Träger und Verfahren zum Herstellen eines Trägers |
WO2019154139A1 (en) | 2018-02-08 | 2019-08-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led lamp |
US11143394B2 (en) | 2018-02-08 | 2021-10-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED lamp |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101000131A (zh) * | 2007-01-06 | 2007-07-18 | 宁波艾里根斯电器有限公司 | Led照明灯 |
CN201273476Y (zh) * | 2008-08-27 | 2009-07-15 | 诸建平 | 一种led节能灯 |
CN101701701A (zh) * | 2009-11-13 | 2010-05-05 | 东莞市友美电源设备有限公司 | 一种球形led灯泡的散热结构 |
CN201779479U (zh) * | 2010-07-01 | 2011-03-30 | 黄景温 | 一种led照明灯泡 |
CN102012012A (zh) * | 2010-12-31 | 2011-04-13 | 厦门立明光电有限公司 | Led灯泡内通风及强制送风散热装置 |
TW201116769A (en) * | 2009-11-13 | 2011-05-16 | Yi Jin Ind Co Ltd | Structure of LED lamp |
CN202056581U (zh) * | 2011-03-30 | 2011-11-30 | 深圳市超频三科技有限公司 | 一种led灯具组件 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2251595A2 (en) * | 2008-03-06 | 2010-11-17 | Fawoo Technology Co., Ltd | Fan-less heat ventilation for led lighting apparatus |
TWI407049B (zh) * | 2010-04-19 | 2013-09-01 | Ind Tech Res Inst | 燈具結構 |
TWI408312B (zh) * | 2010-10-05 | 2013-09-11 | Sunonwealth Electr Mach Ind Co | 燈具 |
-
2011
- 2011-12-21 CN CN201110448579.4A patent/CN103174968B/zh not_active Expired - Fee Related
-
2012
- 2012-06-29 US US13/537,275 patent/US20130163247A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101000131A (zh) * | 2007-01-06 | 2007-07-18 | 宁波艾里根斯电器有限公司 | Led照明灯 |
CN201273476Y (zh) * | 2008-08-27 | 2009-07-15 | 诸建平 | 一种led节能灯 |
CN101701701A (zh) * | 2009-11-13 | 2010-05-05 | 东莞市友美电源设备有限公司 | 一种球形led灯泡的散热结构 |
TW201116769A (en) * | 2009-11-13 | 2011-05-16 | Yi Jin Ind Co Ltd | Structure of LED lamp |
CN201779479U (zh) * | 2010-07-01 | 2011-03-30 | 黄景温 | 一种led照明灯泡 |
CN102012012A (zh) * | 2010-12-31 | 2011-04-13 | 厦门立明光电有限公司 | Led灯泡内通风及强制送风散热装置 |
CN202056581U (zh) * | 2011-03-30 | 2011-11-30 | 深圳市超频三科技有限公司 | 一种led灯具组件 |
Also Published As
Publication number | Publication date |
---|---|
CN103174968A (zh) | 2013-06-26 |
US20130163247A1 (en) | 2013-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum Applicant after: Lite-On Electronic (Guangzhou) Co., Ltd. Applicant after: Lite-On Technology Corporation Address before: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum Applicant before: Xuli Electronics (Guangzhou) Co., Ltd. Applicant before: Lite-On Technology Corporation |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SILITEK ELECTRONIC (GUANGZHOU) CO., LTD. TO: GUANGBAO ELECTRIC UANGZHOU) CO., LTD. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151112 Address after: 213166 Wujin high tech Industrial Development Zone, Jiangsu Province, Yang Lake Road, No. 88 Patentee after: LITE-ON TECHNOLOGY (CHANGZHOU) CO., LTD. Patentee after: Lite-On Electronic (Guangzhou) Co., Ltd. Patentee after: Lite-On Technology Corporation Address before: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum Patentee before: Lite-On Electronic (Guangzhou) Co., Ltd. Patentee before: Lite-On Technology Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20191221 |