Title:
VEHICLE LAMP
Document Type and Number:
WIPO Patent Application WO/2021/025136
Kind Code:
A1
Abstract:
A vehicle lamp (10) is provided with: a projection lens (12): a low-beam LED (18a) and a high-beam LED (18b) arranged on or near the rear-side focal point F of the projection lens (12); a daytime running LED (18c); and a light guide body (22) having a light entering part (22a) through which light from the daytime running LED (18c) enters, a light guide part (22b) that guides the entering light, and a first exit part (22d) through which the guided light is outputted. The first exit part (22d) of the light guide body (22) is disposed on or near the rear-side focal point F of the projection lens (12).
Inventors:
KOIZUMI HIROYA (JP)
IKUTA RYUJIRO (JP)
IKUTA RYUJIRO (JP)
Application Number:
PCT/JP2020/030271
Publication Date:
February 11, 2021
Filing Date:
August 06, 2020
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
F21V19/00; B60Q1/04; F21S41/147; F21S41/151; F21S41/19; F21S41/255; F21S43/19; F21S43/239; F21S43/241; F21S43/245; F21S43/31; F21S43/40; F21S45/10; F21S45/42; F21S45/47; F21V7/00; F21W102/14; F21W102/20; F21W103/55; F21W105/00; F21Y115/10; F21Y115/30
Domestic Patent References:
| WO2014033834A1 | 2014-03-06 | |||
| WO2018043663A1 | 2018-03-08 | |||
| WO2017086251A1 | 2017-05-26 |
Foreign References:
| JP2017174736A | 2017-09-28 | |||
| JP2018092883A | 2018-06-14 | |||
| JP2009231096A | 2009-10-08 | |||
| JP2014513861A | 2014-06-05 | |||
| JP2013110005A | 2013-06-06 | |||
| JP2017228490A | 2017-12-28 |
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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