CN201028340Y - Semiconductor lighting device - Google Patents

Semiconductor lighting device Download PDF

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Publication number
CN201028340Y
CN201028340Y CNU2007201184883U CN200720118488U CN201028340Y CN 201028340 Y CN201028340 Y CN 201028340Y CN U2007201184883 U CNU2007201184883 U CN U2007201184883U CN 200720118488 U CN200720118488 U CN 200720118488U CN 201028340 Y CN201028340 Y CN 201028340Y
Authority
CN
China
Prior art keywords
lamp
semiconductor
lamp body
utility
model
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
CNU2007201184883U
Other languages
Chinese (zh)
Inventor
祁山
周光明
薛志强
高艳春
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.)
Guangzhou Longhua Industrial Design Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CNU2007201184883U priority Critical patent/CN201028340Y/en
Application granted granted Critical
Publication of CN201028340Y publication Critical patent/CN201028340Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The utility model provides a semiconductor illuminating lamp, which relates to the field of semiconductor illuminating, in particular to a high-power light emitting diode illuminating lamp, and comprises an LED in the lamp body, a circuit board, a reflection cover, a decoration cover and a surface glass cover. The lamp body is formed by two symmetric semiconductor lamps or by serially connecting a plurality of intermediates between two symmetric semiconductor lamps; the semiconductor and the semiconductor lamp, the semiconductor lamp and the intermediate, and the intermediates are fixedly connected through connection pieces; one side of the semiconductor lamp is provided with a fixing hole, and the bottoms of the semiconductor lamp and the intermediate are in camber structure. With reasonable and skilled structure, the utility model not only solves the radiation problem of the lamp, but also can be combined at will and is applicable to different application field; besides, the utility model greatly saves the production cost of the lamp and prolongs the service life of the lamp, thereby being extensively applicable to such fields as the flood lights, the street lights and the tunnel light.

Description

A kind of semiconductor lamp
Technical field:
The utility model relates to field of semiconductor illumination, especially high power LED lighting lamp.
Background technology:
At present, semiconductor lighting is used extensive gradually, and mostly the application lighting of LED is to adopt the structure of the simple LED of installation lamp in the light fixture of traditional lighting, and such light fixture thermal diffusivity is bad.And the environment for use temperature requirement of LED can not surpass 60 degrees centigrade, and many light fixtures can not reach this requirement, therefore causes the reliability of LED and service life to descend.
The semiconductor lighting application is very extensive, and is all inequality to the requirement of the shape of light fixture such as length and width according to different applications, makes the exploitation of light fixture and production cost very high.
Summary of the invention:
The purpose of this utility model is to provide a kind of good heat dissipation effect to improve the semiconductor lamp in service life.
It comprises LED, circuit board, reflector, trim and watch crystal cover in the lamp body; Lamp body is combined by several intermediates of serial connection between half lamp body of half lamp body of two symmetries or two symmetries.
Between half lamp body and half lamp body, between half lamp body and the intermediate, adopt connector to be connected and fixed between intermediate and the intermediate.
One side of half lamp body is provided with fixing hole.
The bottom of half lamp body and intermediate is a curved-surface structure.
The utility model is rational in infrastructure, ingenious, has both solved the heat dissipation problem of light fixture, again can arbitrary combination, and be fit to different applications, and saved the production cost of light fixture greatly, and improved lamp service life.
Description of drawings:
Accompanying drawing 1 is the main pseudosection of half lamp body of the present utility model;
Accompanying drawing 2 is the utility model embodiment 1 half lamp bodies and main pseudosection after half lamp body is connected.
Accompanying drawing 3 is intermediate master pseudosections of the present utility model;
Accompanying drawing 4 is the utility model embodiment 2 half lamp bodies and two intermediates and main pseudosection after half lamp body is connected.
The specific embodiment:
LED in lamp body (3), circuit board (4), reflector (5), trim (6) and watch crystal cover (7); Lamp body is combined by several intermediates of serial connection (2) between half lamp body (1) of half lamp body (1) of two symmetries or two symmetries.Between half lamp body (1) and half lamp body (1), between half lamp body (1) and the intermediate (2), adopt connector (9) to be connected and fixed between intermediate (2) and the intermediate (2).One side of half lamp body (1) is provided with fixing hole (8).The bottom of half lamp body (1) and intermediate (2) is curved-surface structure (10).
Embodiment 1: two identical half lamp bodies (1) of symmetry are combined into Fig. 2 lamp body with connector (9) or alternate manner with its connection, two groups of great power LEDs (3) are welded to respectively separately on the circuit board (4) in the lamp body, collector lens or reflector (5) are installed on the LED (3), load onto trim (6) and lamp surface cloche (7) then.
Embodiment 2:
With two the middle serial connection of half lamp body (1) two intermediates (2) that symmetry is identical, with connector (9) or alternate manner its connection is combined into Fig. 4 lamp body, four groups of great power LEDs (3) are welded to respectively on separately the circuit board (4) in the lamp body, collector lens or reflector (5) are installed on the LED (3), load onto trim (6) and lamp surface cloche (7) then.
Lamp body can enlarge arbitrarily according to the use occasion needs, as long as increase intermediate (2) number, with connector (9) or alternate manner it is connected combination and can form required new lamp body.

Claims (4)

1. semiconductor lamp, it comprises LED, circuit board, reflector, trim and watch crystal cover in the lamp body, it is characterized in that: lamp body is combined by several intermediates of serial connection between half lamp body of half lamp body of two symmetries or two symmetries.
2. a kind of semiconductor lamp as claimed in claim 1 is characterized in that: between half lamp body and half lamp body, between half lamp body and the intermediate, adopt connector to be connected and fixed between intermediate and the intermediate.
3. a kind of semiconductor lamp as claimed in claim 1 is characterized in that: a side of half lamp body is provided with fixing hole.
4. a kind of semiconductor lamp as claimed in claim 1 is characterized in that: the bottom of half lamp body and intermediate is a curved-surface structure.
CNU2007201184883U 2007-02-12 2007-02-12 Semiconductor lighting device Expired - Fee Related CN201028340Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201184883U CN201028340Y (en) 2007-02-12 2007-02-12 Semiconductor lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201184883U CN201028340Y (en) 2007-02-12 2007-02-12 Semiconductor lighting device

Publications (1)

Publication Number Publication Date
CN201028340Y true CN201028340Y (en) 2008-02-27

Family

ID=39132553

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201184883U Expired - Fee Related CN201028340Y (en) 2007-02-12 2007-02-12 Semiconductor lighting device

Country Status (1)

Country Link
CN (1) CN201028340Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8083372B2 (en) 2008-04-25 2011-12-27 Epson Imaging Devices Corporation Illumination system, electro-optic device, and electronic apparatus
US8092048B2 (en) 2008-10-30 2012-01-10 Fu Zhen Precision Industry (Shen Zhen) Co., Ltd. LED lamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8083372B2 (en) 2008-04-25 2011-12-27 Epson Imaging Devices Corporation Illumination system, electro-optic device, and electronic apparatus
US8833957B2 (en) 2008-04-25 2014-09-16 Epson Imaging Devices Corporation Illumination system, electro-optic device, and electronic apparatus
US8092048B2 (en) 2008-10-30 2012-01-10 Fu Zhen Precision Industry (Shen Zhen) Co., Ltd. LED lamp
CN101725937B (en) * 2008-10-30 2012-06-13 富准精密工业(深圳)有限公司 Light-emitting diode lamp

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: FOSHAN RESEARCH INSTITUTE, ZHONGSHAN UNIVERSITY

Free format text: FORMER OWNER: QI SHAN

Effective date: 20100330

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 518057 NO.833, JINDA SCIENCE BUILDING, NO.8, KEFENG ROAD, NANSHAN DISTRICT SCIENCE PARK, SHENZHEN CITY, GUANGDONG PROVINCE TO: 528222 WEST AREA, 3/F, BUILDING A, RESEARCH AND DEVELOPMENT BUILDING, NANHAI SOFTWARE SCIENCE PARK, FOSHAN CITY, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20100330

Address after: 528222, Foshan, Guangdong Nanhai software technology park R & D building, A building, three West

Patentee after: Research Institute of SUN Yat-sen University in Foshan

Address before: Nanshan District science and Technology Park in Shenzhen City, Guangdong province 518057 Ke Feng Lu Jin Technology Building No. 8 No. 833

Patentee before: Qi Shan

DD01 Delivery of document by public notice

Addressee: Wang Xuejiao

Document name: Notification that Application Deemed not to be Proposed

C56 Change in the name or address of the patentee

Owner name: FOSHAN GRADUATE SCHOOL OF SUN YAT-SEN UNIVERSITY

Free format text: FORMER NAME: FOSHAN RESEARCH INSTITUTE OF ZHONGSHAN UNIVERSITY

CP01 Change in the name or title of a patent holder

Address after: 528222, Foshan, Guangdong Nanhai software technology park R & D building, A building, three West

Patentee after: Foshan Graduate School of Sun Yat-sen University

Address before: 528222, Foshan, Guangdong Nanhai software technology park R & D building, A building, three West

Patentee before: Research Institute of SUN Yat-sen University in Foshan

ASS Succession or assignment of patent right

Owner name: GUANGZHOU YIXIN ENERGY SAVING SERVICE CO., LTD.

Free format text: FORMER OWNER: FOSHAN INSTITUTE, SUN YAT-SEN UNIVERSITY

Effective date: 20111202

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 528222 FOSHAN, GUANGDONG PROVINCE TO: 510800 GUANGZHOU, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20111202

Address after: 510800 Guangdong city in Guangzhou Province, Xinhua Street, Huadu District days Road 88 block A No. 5

Patentee after: Guangzhou Yixin Energy-Saving Service Co., Ltd.

Address before: 528222, Foshan, Guangdong Nanhai software technology park R & D building, A building, three West

Patentee before: Foshan Graduate School of Sun Yat-sen University

ASS Succession or assignment of patent right

Owner name: GUANGZHOU LONGHUA INDUSTRIAL DESIGN CO., LTD.

Free format text: FORMER OWNER: GUANGZHOU YIXIN ENERGY-SAVING SERVICE CO., LTD.

Effective date: 20120828

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120828

Address after: 510800 Guangdong city in Guangzhou Province, Xinhua Street, Huadu District days Road 88 block A No. 5

Patentee after: GUANGZHOU LONGHUA INDUSTRIAL DESIGN CO., LTD.

Address before: 510800 Guangdong city in Guangzhou Province, Xinhua Street, Huadu District days Road 88 block A No. 5

Patentee before: Guangzhou Yixin Energy-Saving Service Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080227

Termination date: 20160212

CF01 Termination of patent right due to non-payment of annual fee