Title:
乗物用内装材に対する照明装置の取付構造
Document Type and Number:
Japanese Patent JP7468286
Kind Code:
B2
Abstract:
To provide a structure for mounting an illumination device on a vehicular interior member, allowing a long light guide to be mounted on the vehicular interior member while simply and stably setting the position of the end face of the long light guide at a prescribed position.SOLUTION: An illumination device 30 includes an LED 31 (light source) and a long light guide 33. A door trim 1 is plate-shaped and includes a plurality of open holes H for allowing light guided by the light guide 33 to pass from the rear face side of the door trim 1 to the front face side thereof. The light guide 33 has one end face arranged so as to be opposed to the LED 31 and is arranged so as to guide the light to the two or more open holes H and illumination windows. The door trim 1 includes a configuration (end fixing mechanism) for fixing another end of the light guide 33 while opposing another end face 33A of the light guide 33 to one of the open holes H and keeping a distance between the other end face 33A and the one of the open holes H.SELECTED DRAWING: Figure 2
Inventors:
Akifumi Hori
Ai Morishima
Hiroyasu Tahara
Ai Morishima
Hiroyasu Tahara
Application Number:
JP2020172000A
Publication Date:
April 16, 2024
Filing Date:
October 12, 2020
Export Citation:
Assignee:
Toyota Boshoku Co., Ltd.
International Classes:
B60Q3/54; B60Q3/217; B60Q3/225; B60Q3/233; B60Q3/267; B60Q3/53; B60Q3/66; F21V8/00; F21V17/00
Domestic Patent References:
| JP2012153217A | ||||
| JP2005019154A | ||||
| JP2018004835A | ||||
| JP2004098932A | ||||
| JP2015220054A |
Foreign References:
| US20190176690 | ||||
| EP1110822A2 |
Attorney, Agent or Firm:
Patent Attorney Corporation Akatsuki Joint Patent Office