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Patent Searching and Data


Title:
LASER STREET LAMP
Document Type and Number:
WIPO Patent Application WO/2019/085244
Kind Code:
A1
Abstract:
Disclosed is a laser street lamp, comprising an optical fibre (1), a housing I (2), a lens combination (3), a fixing device (4), a fluorescent powder device (5), a reflective bowl (6), a light distribution lens (7) and a press cover (8) successively connected and fixed to each other, wherein a light-emitting end of the optical fibre (1) is fixed in the fixed housing I (2), and the lens combination (3) is fixed in the fixing device (4); and the fluorescent powder device (5) is fixed in the fixing device (4), and the press cover (8) fixes the light distribution lens (7) in the fixing device (4). The laser street lamp is not only low in light loss, simple in assembly and convenient to maintain, but also can emit soft and uniform light favourable for human eyes, and the overall utilization rate of light energy is up to 90%, thereby saving on energy.

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Inventors:
ZHANG, Feng (Room 2-1, Building 6No. 2 Ganganer Road, Jiangbei District, Chongqing 5, 400025, CN)
LIU, Zhengping (Room 2-1, Building 6No. 2 Ganganer Road, Jiangbei District, Chongqing 5, 400025, CN)
YANG, Zhongkui (Room 2-1, Building 6No. 2 Ganganer Road, Jiangbei District, Chongqing 5, 400025, CN)
Application Number:
CN2017/120391
Publication Date:
May 09, 2019
Filing Date:
December 30, 2017
Export Citation:
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Assignee:
CHONGQING GLORYCARE TECHNOLOGY CO., LTD. (Room 2-1, Building 6No. 2 Ganganer Road, Jiangbei District, Chongqing 5, 400025, CN)
International Classes:
F21S8/00; F21V13/00
Foreign References:
CN106939983A2017-07-11
CN102691972A2012-09-26
CN202835274U2013-03-27
CN202253123U2012-05-30
CN202302988U2012-07-04
US20130083541A12013-04-04
Attorney, Agent or Firm:
CHONGQING ZHONGLIU INTELLECTUAL (Yang Xue/Patent Department/F3-1, Room 3-1 Qilin Building D, No.55-2, Huangshan Middle Avenue, Liangjiang District, Chongqing 1, 401121, CN)
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