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.:
Date of Patent:
Oct. 08, 2019
Filed:
Nov. 02, 2017
Applicant:
Hyundai Mobis Co., Ltd., Seoul, KR;
Inventors:
Assignee:
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 17/02 (2006.01); B60Q 1/14 (2006.01); F21S 41/692 (2018.01); F21S 41/47 (2018.01); F21S 41/698 (2018.01);
U.S. Cl.
CPC ...
B60Q 1/1438 (2013.01); F21S 41/47 (2018.01); F21S 41/692 (2018.01); F21S 41/698 (2018.01); B60Y 2306/09 (2013.01);
Abstract
A light distribution switching device of a head lamp may include: a housing installed at the front of a light source of the head lamp; a shield part rotatably installed in the housing, and adjusting movement of light irradiated from the light source depending on a rotational position; a rotating gear mounted on the shield part and rotated with the shield part; a driving part rotating a driving gear engaged with the rotating gear; and an elastic return part installed on the shield part, and moving the shield part to the original position when the driving part is stopped.