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Title:
LIGHTING FIXTURE AND LIGHT SOURCE SUBSTRATE THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/127513
Kind Code:
A1
Abstract:
Provided by the present invention are a lighting fixture and a light source substrate thereof, the lighting fixture comprising an accommodating body, a power supply housing, a light source substrate, and a lamp head, wherein the accommodating body is provided with an open end; the power supply housing is inserted into the accommodating body by means of the open end, and the power supply housing is used for accommodating a power supply module; the light source substrate is electrically connected to the power supply module, and the light source substrate comprises an end surface light-emitting diode (LED) substrate and side surface LED substrates that are integrally connected to two opposing side edges of the end surface LED substrate, the side surface LED substrates bending and enclosing relative to the end surface LED substrate so as to form a cylindrical light-emitting body and be fixed to a bottom portion of the power supply housing; the lamp head cooperates with the accommodating body or the power supply housing. The light source substrate employed by the light fixture according to the present invention has a simple structure, dissipates heat well, and is convenient to manufacture, not requiring welding and being easy to assemble, thereby significantly lowering the difficulty of production as well as costs.

Inventors:
DU, Jianjun (A701 Room, 07F 1#Building A, Tianan Cyber Innovation Park, Longgang Distric, Shenzhen Guangdong 8, 518118, CN)
WANG, Wei (A701 Room, 07F 1#Building A, Tianan Cyber Innovation Park, Longgang Distric, Shenzhen Guangdong 8, 518118, CN)
WANG, Jun (A701 Room, 07F 1#Building A, Tianan Cyber Innovation Park, Longgang Distric, Shenzhen Guangdong 8, 518118, CN)
ZOU, Hao (A701 Room, 07F 1#Building A, Tianan Cyber Innovation Park, Longgang Distric, Shenzhen Guangdong 8, 518118, CN)
Application Number:
CN2017/120243
Publication Date:
July 04, 2019
Filing Date:
December 29, 2017
Export Citation:
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Assignee:
SHENZHEN FLUENCE TECHNOLOGY PLC (A701 Room, 07F 1#Building A, Tianan Cyber Innovation Park, Longgang Distric, Shenzhen Guangdong 8, 518118, CN)
International Classes:
F21K9/232; F21K9/237; F21V29/56
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (Room A806, Zhongdi Building China University of Geosciences Base,No.8 Yuexing 3rd Road, High-Tech Industrial Estate, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
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