Title:
車両用灯具ユニット及び車両用灯具
Document Type and Number:
Japanese Patent JP7255951
Kind Code:
B2
Abstract:
To provide a vehicular lighting fixture unit, etc. that can be arranged in a limited space.SOLUTION: A vehicular lighting fixture unit 10 comprises: a first cylindrical lens body 30 including a rear end part 31 including a rear end surface 31a extending in an arc shape, and a front end part 32, and extending toward the front end part 32 from the rear end part 31; and a light source 50 for emitting light to be guided in the first cylindrical lens body 30. An inner peripheral surface 33 of the first cylindrical lens body 30 includes a plurality of structures LC for diffusing the light to be guided in the first cylindrical lens body 30 and emitting it from an outer peripheral surface 34 of the first cylindrical lens body 30.SELECTED DRAWING: Figure 15
Inventors:
Kazuya Kobayashi
Takumi Kusano
Takumi Kusano
Application Number:
JP2018228174A
Publication Date:
April 11, 2023
Filing Date:
December 05, 2018
Export Citation:
Assignee:
Stanley Electric Co., Ltd.
International Classes:
F21S43/245; F21S2/00; F21S43/14; F21S43/20; F21S43/236; F21S43/249; F21S43/27; F21S43/40; F21V3/00; F21V3/02; F21V8/00
Domestic Patent References:
| JP2017224475A |
Attorney, Agent or Firm:
Kenji Doi
Hayashi Tsunori
Hayashi Tsunori