Title:
REFLECTOR AND LIGHT SOURCE MODULE
Document Type and Number:
WIPO Patent Application WO/2018/036396
Kind Code:
A1
Abstract:
A reflector (1) and a light source module (100). The reflector (1) is provided with a first end surface (11) and a second end surface (12) that are parallel. Multiple microstructures (2) are disposed on an inner surface of the reflector (1). An outer surface of each microstructure (2) comprises a first surface (21) and a second surface (22). The second surface (22) is a curved surface. The first surface (21) is provided with a start edge (211) and an end edge (212) opposite to the start edge (211). The end edge (212) is connected to the second surface (22). The microstructures (2) are located on a same side where a perpendicular surface (5) crosses with the start edge (211) and is perpendicular with the first end surface (11). The light source module (100) comprises a light source (3) and the reflector (1). The reflector (1) and the light source module (100) can change the uniformity and the angle of a light ray, and can ensure the implementability of preparation and manufacturing.
Inventors:
ZHU WENXUE (CN)
Application Number:
PCT/CN2017/097207
Publication Date:
March 01, 2018
Filing Date:
August 11, 2017
Export Citation:
Assignee:
OPPLE LIGHTING CO LTD (CN)
International Classes:
F21V7/22
Foreign References:
| CN205938998U | 2017-02-08 | |||
| CN202091931U | 2011-12-28 | |||
| CN101078495A | 2007-11-28 | |||
| CN101405539A | 2009-04-08 | |||
| US4021659A | 1977-05-03 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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