Title:
MICRO VEHICLE LAMP MODULE AND REFLECTING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/036218
Kind Code:
A1
Abstract:
A vehicle lamp module and a reflecting structure thereof. The vehicle lamp module comprises a reflector (2) and a lens (3), the front end of the reflector (2) being provided with a reflector interconnecting piece (21), and the rear end of the lends (3) being provided with a lens interconnecting piece (31). The reflector interconnecting piece (21) is cooperatively connected with the lens interconnecting piece (31) such that the reflector (2) is relatively fixed with the lens (3). The reflector (2) comprises a first reflecting surface (2a), a second reflecting surface (2b) and a third reflecting surface (2c). The vehicle lamp module further comprises a fourth reflecting surface (2d). The first reflecting surface (2a) is used for forming a central area (A) light shape, the second reflecting surface (2b) is used for forming a widened area (B) light shape, the third reflecting surface (2c) and the fourth reflecting surface (2d) are used for together forming a III area (C) light shape. The fourth reflecting surface (2d) and the reflector (2) form an integral structure. The reflecting structure comprises a reflector (2) and a cut-off line structure (8). The cut-off line structure (8) is used for forming a cutoff line (E) of the light shape; the cut-off line structure (8) and the reflector (2) form an integral structure. High optical system accuracy is thus obtained.
Inventors:
QIU ZHIPING (CN)
LI CONG (CN)
LU JIANQING (CN)
LI HUI (CN)
ZHU HE (CN)
SANG WENHUI (CN)
LI CONG (CN)
LU JIANQING (CN)
LI HUI (CN)
ZHU HE (CN)
SANG WENHUI (CN)
Application Number:
PCT/CN2020/076919
Publication Date:
March 04, 2021
Filing Date:
February 27, 2020
Export Citation:
Assignee:
HASCO VISION TECH CO LTD (CN)
International Classes:
F21S41/141; F21S41/36; F21S41/16; F21S41/25; F21W102/135; F21W107/10
Foreign References:
| CN109668110A | 2019-04-23 | |||
| CN206724039U | 2017-12-08 | |||
| CN109724047A | 2019-05-07 | |||
| US20190061600A1 | 2019-02-28 | |||
| JP2019040673A | 2019-03-14 | |||
| CN107191860A | 2017-09-22 |
Attorney, Agent or Firm:
J.Z.M.C. PATENT AND TRADEMARK LAW OFFICE (GENERAL PARTNERSHIP) (CN)
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