Title:
LIGHTING FIXTURE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/163340
Kind Code:
A1
Abstract:
This lighting fixture for a vehicle comprises: a light source module having a light source that emits light, a lighting fixture component which has an arrangement opening for arranging the light source and to which the light source module is attached, and a circuit board to which a ground terminal for grounding is connected, wherein a first surface subjected to metal vapor deposition and a second surface subjected to metal vapor deposition on least a part thereof are formed in the lighting fixture component, and the lighting fixture component is provided with a rib that is projected from the second surface, subjected to metal vapor deposition and capable of discharging static electricity to the ground terminal. As a result, static electricity carried by the lighting fixture component is discharged toward the ground terminal through the rib, so that it is possible to prevent the static electricity from being discharged to the light source without complicating the structure.
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| JP7339153 | lighting equipment |
Inventors:
KOBAYAKAWA YUKIHIRO (JP)
MIWA MARIKO (JP)
MIWA MARIKO (JP)
Application Number:
PCT/JP2022/000569
Publication Date:
August 04, 2022
Filing Date:
January 11, 2022
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
F21V23/00; F21S43/19; F21S43/33; F21S45/10; F21W103/00; F21W103/20; F21W103/35
Foreign References:
| JP2020053114A | 2020-04-02 | |||
| JP2014203532A | 2014-10-27 |
Attorney, Agent or Firm:
IWATA, Masanobu et al. (JP)
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