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Patent Searching and Data


Title:
LAMP AND LIGHT SOURCE SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2019/127515
Kind Code:
A1
Abstract:
A lamp (10) and a light source substrate (300) thereof, the lamp (10) comprising an accommodation body, a mounting seat (200), a light source substrate (300) and a lamp base (400), the accommodation body comprises a lamp housing (110) and a cover body (120), the lamp housing (110) is provided with first air passage holes (114), the cover body (120) is provided with second air passage holes (126), and the lamp housing (110) is provided with an open end (111); the mounting seat (200) is inserted into the lamp housing (110) through the opening end (111) and the mounting seat (200) is used for mounting a power supply module (202), and accommodates a fan (121); the light source substrate (300) is electrically connected to the power supply module (202), the light source substrate (300) comprises a plurality of end face LED substrates (310) and a plurality of side face LED substrates (320) integrally connected to one side of the end face LED substrates (310), the end face LED substrates (310) and the side face LED substrates (320) are bent and folded over to form a barrel-shaped light-emitting body (300) and are clamped and connected to the mounting seat (200); and the lamp base (400) fits to the cover body (120). The lamp (10) and the light source substrate (300) thereof have simple structures and good heat dissipation, are convenient to manufacture, require no welding, and are easy to assemble, greatly reducing production difficulty and cost.

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)
LI, Juan (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)
Application Number:
CN2017/120245
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; F21V3/06; F21V17/16; F21V19/00; F21V23/06
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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