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Title:
LED LIGHT METAL FRAME
Document Type and Number:
WIPO Patent Application WO/2016/197957
Kind Code:
A1
Abstract:
An LED light metal frame comprising multiple substrate strips in a parallel arrangement. Each substrate strip comprises a first lead (1), a second lead (2), and a thermal lead (3). Light-emitting areas (4) and heat dissipation areas (5) are alternately provided on the substrate strips. The first leads (1) within the light-emitting areas (4) are inverted "L" shapes in symmetrical arrangements. The thermal leads (3) of the heat dissipation areas (5) protrude downwards. The LED light metal frame has the multiple substrate strips formed at once and the substrate strips directly connected. With the addition of the thermal leads, heat dissipation performance is improved.

Inventors:
WU SHAOJIAN (CN)
Application Number:
PCT/CN2016/085352
Publication Date:
December 15, 2016
Filing Date:
June 08, 2016
Export Citation:
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Assignee:
WU SHAOJIAN (CN)
International Classes:
F21V21/116
Foreign References:
CN104930476A2015-09-23
CN205014297U2016-02-03
CN105047787A2015-11-11
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CN104930389A2015-09-23
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CN105047798A2015-11-11
CN204756804U2015-11-11
CN204729983U2015-10-28
CN204756520U2015-11-11
CN204729980U2015-10-28
CN204756519U2015-11-11
CN204756572U2015-11-11
CN205014130U2016-02-03
CN102135244A2011-07-27
CN103968347A2014-08-06
CN102095177A2011-06-15
CN2574224Y2003-09-17
US5519596A1996-05-21
Attorney, Agent or Firm:
BEIJING UTC LIANFENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
北京联瑞联丰知识产权代理事务所（普通合伙） (CN)
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