Title:
VEHICLE LAMP
Document Type and Number:
WIPO Patent Application WO/2019/225645
Kind Code:
A1
Abstract:
A vehicle lamp (100) comprises: a light source unit (10) including a first light source (11) and a second light source (12); a reflector (20) that includes a plurality of first reflective surfaces (21) sharing a first focal point at a position corresponding to the first light source (11) and a plurality of second reflective surfaces (22) sharing a second focal point at a position corresponding to the second light source (12), and has a shape that allows the first reflective surfaces (21) and the second reflective surfaces (22) to diffuse the white light (L1) from the first light source (11) and the orange light (L2) from the second light source (12) in the horizontal direction when the vehicle lamp is mounted on the vehicle; and an inner lens (30) for emitting the white light (L1) and the orange light (L2) reflected by the plurality of first reflective surfaces (21) and the plurality of second reflective surfaces (22) from a common emission surface (32) toward the front direction of the vehicle.
Inventors:
YATABE MANABU (JP)
Application Number:
PCT/JP2019/020260
Publication Date:
November 28, 2019
Filing Date:
May 22, 2019
Export Citation:
Assignee:
ICHIKOH INDUSTRIES LTD (JP)
International Classes:
F21S43/31; F21S43/14; F21S43/20; F21S43/40; F21V5/04; F21V7/09; F21W103/20; F21W103/55; F21W105/00; F21Y101/00; F21Y113/13; F21Y115/10; F21Y115/15
Foreign References:
| JPS59173201U | 1984-11-19 | |||
| JP2017010858A | 2017-01-12 | |||
| JP2013149502A | 2013-08-01 | |||
| JP2012164617A | 2012-08-30 | |||
| JP2015076184A | 2015-04-20 |
Other References:
See also references of EP 3798507A4
Attorney, Agent or Firm:
SAKAMOTO & PARTNERS (JP)
Download PDF: