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Patent Searching and Data


Title:
VEHICLE LAMP OPTICAL ELEMENT, VEHICLE LAMP LIGHTING DEVICE, VEHICLE LAMP AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/166139
Kind Code:
A1
Abstract:
The present invention relates to a vehicle lamp structure, and provides a vehicle lamp optical element, a vehicle lamp and a vehicle. The vehicle lamp optical element comprises an optical body and a mounting base for mounting the optical body. The optical body and the mounting base are integrally formed parts, the optical body is a high-temperature-resistant light-transmitting material formed part, and the mounting base is a plastic formed part. The vehicle lamp optical element of the present invention has better heat resistance, is stable and reliable in installation, and ensures optical performance.

Inventors:
LI CONG (CN)
QIU ZHIPING (CN)
LIU FANG (CN)
ZHANG DAPAN (CN)
ZHU HE (CN)
SANG WENHUI (CN)
Application Number:
PCT/CN2021/110336
Publication Date:
August 11, 2022
Filing Date:
August 03, 2021
Export Citation:
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Assignee:
HASCO VISION TECH CO LTD (CN)
International Classes:
F21S41/24; B60Q1/00; F21V17/16; G02B7/02
Foreign References:
CN108693615A2018-10-23
CN102099622A2011-06-15
CN1638940A2005-07-13
US20200072428A12020-03-05
CN209458843U2019-10-01
CN210740267U2020-06-12
US20080087908A12008-04-17
CN105659024A2016-06-08
CN109237348A2019-01-18
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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