Title:
VEHICLE LIGHTING DEVICE
Document Type and Number:
Japanese Patent JP2014218249
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicle lighting device which includes multiple light sources and reduces luminance unevenness.SOLUTION: A vehicle lighting device 20 is attached to a door trim 10 and includes: multiple LEDs 32 which are aligned on the rear side of the door trim 10; and a light reflection part 40 capable of reflecting outgoing light from the multiple LEDs 32. A light emission opening S, which has a shape extending along an alignment direction of the multiple LEDs 32 and emits the outgoing light from the multiple LEDs 32 to the front surface side of the door trim 10, is provided at the door trim 10. Light emitting surfaces 32A in the multiple LEDs 32 are oriented to the light reflection part 40. The light reflection part 40 is disposed so that its light reflection surface 41 reflects the outgoing light from the multiple LEDs 32 toward the light emission opening S.
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Inventors:
HAYASHI NOBUKI
ITO ATSUHIKO
SATO HARUKO
ITO ATSUHIKO
SATO HARUKO
Application Number:
JP2014175107A
Publication Date:
November 20, 2014
Filing Date:
August 29, 2014
Export Citation:
Assignee:
TOYOTA BOSHOKU CORP
International Classes:
B60Q3/02
Domestic Patent References:
| JP2007230540A | 2007-09-13 | |||
| JP2009067098A | 2009-04-02 | |||
| JP2002254982A | 2002-09-11 | |||
| JP2008299172A | 2008-12-11 | |||
| JP2010507186A | 2010-03-04 |
Foreign References:
| US20040213005A1 | 2004-10-28 | |||
| EP1676751A2 | 2006-07-05 |
Attorney, Agent or Firm:
Patent business corporation dawn joint patent firm
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