Title:
LIGHTING DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2023178568
Kind Code:
A
Abstract:
To provide a lighting device for a vehicle which is capable of guiding incident light effectively while performing positioning of a light guide body with respect to a light source adequately.SOLUTION: A lighting device for a vehicle comprises: a light guide body 14 which is formed in an elongated shape and on which light of a light source is incident through a light incident part 14a formed on one end in a longitudinal direction and which emits a light from a light emission surface 14b formed along the longitudinal direction while guiding the incident light from the light source; and a positioning member 24 which includes an insertion hole 28c configured to allow a portion of one end side of the light guide body 14 to be inserted therein, and then positions the light incident part 14a with respect to the light source. The light guide body 14 is configured to include a projection 34 which extends from the one end side toward the other end side. The insertion hole 28c of the positioning member 24 is formed in s shape that contains a projection fitted part 28b into which the projection 34 is fitted. The projection 34 is formed in a shape with height being tapered as proceeding toward the other end side.SELECTED DRAWING: Figure 6
Inventors:
KAWAHARA KAZUKI
Application Number:
JP2022091327A
Publication Date:
December 18, 2023
Filing Date:
June 06, 2022
Export Citation:
Assignee:
TOYOTA BOSHOKU CORP
International Classes:
B60Q3/62; B60Q3/74; F21V8/00; F21V17/00
Attorney, Agent or Firm:
Patent Attorney Corporation Akatsuki Joint Patent Office