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Patent Searching and Data


Title:
ILLUMINATION ASSEMBLY FOR USE IN FORMING LOW BEAM MIDDLE REGION LIGHT SHAPE OF VEHICLE LAMP
Document Type and Number:
WIPO Patent Application WO/2021/036159
Kind Code:
A1
Abstract:
An illumination assembly for use in forming a low beam middle region light shape (100) of a vehicle lamp. The illumination assembly comprises a light guide piece (1), a support piece (2) and a lens (3). Two sides of the light guide piece (1) are provided with positioning parts (11); the support piece (2) is provided with a clamping groove (21) and limiting parts (22) that are located on two sides of the clamping groove (21); the light guide piece (1) is clamped into the clamping groove (21); the positioning parts (11) abut against corresponding limiting parts (22); the clamping groove (21) and the limiting parts (22) are configured to limit the light guide piece (1); the lens (3) is provided with a connection part (31) and a light exit part (32); two sides of the connection part (31) are provided with limiting grooves (311); the positioning parts (11) and the limiting parts (22) are correspondingly clamped in the limiting grooves (311); and the limiting grooves (311) are configured to limit the light guide piece (1).

Inventors:
LI CONG (CN)
QIU ZHIPING (CN)
ZHU HE (CN)
SANG WENHUI (CN)
Application Number:
PCT/CN2020/070727
Publication Date:
March 04, 2021
Filing Date:
January 07, 2020
Export Citation:
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Assignee:
HASCO VISION TECH CO LTD (CN)
International Classes:
F21S41/24; F21S41/25
Foreign References:
CN110173669A2019-08-27
CN110094687A2019-08-06
CN207316781U2018-05-04
CN208041995U2018-11-02
JP2015111499A2015-06-18
JP2018055907A2018-04-05
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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