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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11852314 B1

PDFFull Text
Date of Patent:
Dec. 26, 2023

Filed:

Jan. 30, 2023

Vehicle lamp having dipped and main beam headlight switching structure

Applicant:

Sonar Auto Parts Co., Ltd., New Taipei, TW;

Inventor:

Chung-Yi Chang, Hsinchu County, TW;

Assignee:

SONAR AUTO PARTS CO., LTD., New Taipei, TW;

Attorney:

Li & Cai Intellectual Property Office

Primary Examiner:

Colin J Cattanach

Int. Cl.
CPC ...
F21S 41/683 (2018.01); F21S 45/40 (2018.01); F21S 41/148 (2018.01); F21S 41/43 (2018.01); F21S 41/32 (2018.01); F21S 41/27 (2018.01); F21W 102/13 (2018.01); F21S 41/147 (2018.01); F21S 41/692 (2018.01); F21S 45/48 (2018.01); F21S 41/689 (2018.01); F21S 41/39 (2018.01); F21S 41/36 (2018.01);
U.S. Cl.
CPC ...
F21S 41/683 (2018.01); F21S 41/148 (2018.01); F21S 41/27 (2018.01); F21S 41/32 (2018.01); F21S 41/43 (2018.01); F21S 45/40 (2018.01); F21S 41/147 (2018.01); F21S 41/36 (2018.01); F21S 41/39 (2018.01); F21S 41/395 (2018.01); F21S 41/689 (2018.01); F21S 41/692 (2018.01); F21S 45/48 (2018.01); F21W 2102/13 (2018.01);
Abstract

The vehicle lamp having a dipped and main beam headlight switching structure includes a heat-dissipating device, an LED light source, an electromagnet, a light-reflecting assembly, a lens assembly, a light-shaping plate and a driving rod. The LED light source and the electromagnet are disposed on the heat-dissipating device. The light-shaping plate is rotatably disposed above the electromagnet. The driving rod is disposed between the electromagnet and the light-shaping plate. The electromagnet is configured to drive the driving rod to move the light-shaping plate to the first position or the second position, so as to change the reflected light to form near light or far light. An empty space is formed between the lens assembly and the heat-dissipating device for accommodating components.

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