Title:
LAMP FOR VEHICLE
Document Type and Number:
Japanese Patent JP2023155612
Kind Code:
A
Abstract:
To provide a lamp for a vehicle which can uniformly emit light from a branched light emitting face of a light guide body.SOLUTION: A lamp for a vehicle comprises a light source 2, and a light guide body 3 for guiding light L which is emitted from the light source 2. The light guide body 3 has: a first light guide part 4 arranged in front of the light source 2; a second light guide part 5 branched from the first light guide part 4, and extending so as to whirl in toward a sideway of the light source 2; an incident part 7 located at a back face side of the first light guide part 4, and making the light L emitted from the light source 2 incident into the first light guide part 4; and a sideway emission part 9 located at a side of the first light guide part 4 opposing the second light guide part 5, and emitting a part L1 of the light L which is made incident from the incident part 7 toward the second light guide part 5.SELECTED DRAWING: Figure 7
Inventors:
HASHIBA KAZUNORI
NAKAMURA YASUHIRO
NAKAMURA YASUHIRO
Application Number:
JP2022065040A
Publication Date:
October 23, 2023
Filing Date:
April 11, 2022
Export Citation:
Assignee:
STANLEY ELECTRIC CO LTD
International Classes:
F21S43/245; F21S43/14; F21S43/241
Attorney, Agent or Firm:
Yasushi Matsunuma
Masahisa Matsumoto
Junichi Kobayashi
Masahisa Matsumoto
Junichi Kobayashi