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:
Dec. 01, 2020
Filed:
Feb. 06, 2018
Mazda Motor Corporation, Hiroshima, JP;
Yoshiaki Nakaya, Hiroshima, JP;
MAZDA MOTOR CORPORATION, Hiroshima, JP;
Abstract
A vehicle lighting fixture includes: a light source; an outer lens disposed in front of the light source; a heat sink thermally connected to the light source; and an air blower having air blowing openings behind the light source. The heat sink includes: a base portion extending outward, relative to the light source, in an intersection direction intersecting with an optical axis of the light source; and a heat dissipation portion extending longitudinally from an outer portion of the base portion in the intersection direction, dissipating heat to the air blown from the air blowing openings, and directing the air to the outer lens.