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Patent Searching and Data


Title:
VEHICLE LAMP FOR REPLACING H4 BULB
Document Type and Number:
WIPO Patent Application WO/2019/047723
Kind Code:
A1
Abstract:
A vehicle lamp for replacing H4 bulb relates to the technical field of automobile headlamp. The vehicle lamp includes a first light emitting diode (5), a second light emitting diode (6), a lens (1), a reflective element (4), a heat sink (7), an additional heat sink (9) and a positioning disc (8). The first light emitting diode (5) and the second light emitting diode (6) are arranged above and below the heat sink (7). The reflective element (4) is arranged right above the first and second light emitting diodes (5, 6). The lens (1) is arranged on a front part of the heat sink (7), and the additional heat sink (9) is arranged on a rear part of the heat sink (7). The problem of light scattering of the first light emitting diode (5) used as low beam light is effectively solved by adding the lens (1) to concentrate light and by the reflective element (4) and a light shielding mechanism (10).

Inventors:
YANG, Yihui (Floor 5, Plant 2 Hongbafang Chuangyi Ind. Zone, Guanchong Village, Shiji Town, Panyu Dis, Guangzhou Guangdong 0, 511450, CN)
YANG, Hongqiao (Floor 5, Plant 2 Hongbafang Chuangyi Ind. Zone, Guanchong Village, Shiji Town, Panyu Dis, Guangzhou Guangdong 0, 511450, CN)
Application Number:
CN2018/101964
Publication Date:
March 14, 2019
Filing Date:
August 23, 2018
Export Citation:
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Assignee:
ETHER PHOTOELECTRIC LTD. (Floor 5, Plant 2 Hongbafang Chuangyi Ind. Zone, Guanchong Village, Shiji Town, Panyu Dis, Guangzhou Guangdong 0, 511450, CN)
International Classes:
F21K9/20; F21S41/148; F21S41/25; F21S41/30; F21S41/40
Attorney, Agent or Firm:
WAYNE INTELLECTUAL PROPERTY AGENCY CO., LTD. (Vincent HUANG, Room 715 Building A, Zhihui Innovative Center, Qianjin 2nd Road, Bao'an Distric, Shenzhen Guangdong 6, 518126, CN)
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