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Patent Searching and Data


Title:
LENS STRUCTURE AND VEHICLE LAMP SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/196136
Kind Code:
A1
Abstract:
A lens structure and a vehicle lamp system. The lens structure comprises a lens body, wherein an outer surface (10) of the lens body is configured as a single-curved face, and an inner surface of the lens body is provided with at least two continuously connecting inner-curves faces (17). The design of a plurality of inner-curved faces (17) may flexibly control optical and energy distribution, greatly improve the applicability of the design of a lens, and may simultaneously achieve a plurality of functions, such as: low beam, high beam, fog lights, and the like, wherein the plurality of functions are combined into a lens module for implementation.

Inventors:
CHEN ZHAOYU (CN)
XU GUOMIN (CN)
CHEN ZIWEI (CN)
SHEN JIN (CN)
Application Number:
CN2018/084383
Publication Date:
October 17, 2019
Filing Date:
April 25, 2018
Export Citation:
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Assignee:
HASCO VISION TECH CO LTD (CN)
International Classes:
F21V5/04; F21W102/00
Foreign References:
US20070127253A12007-06-07
CN105066060A2015-11-18
CN204853338U2015-12-09
CN207661714U2018-07-27
CN207364926U2018-05-15
CN105589991A2016-05-18
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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