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Patent Searching and Data


Title:
HEADLIGHT
Document Type and Number:
WIPO Patent Application WO/2016/158889
Kind Code:
A1
Abstract:
[Problem] This invention addresses the problem of providing a headlight in which the area of the light emission part of the headlight can be enlarged even during low-beam illumination. [Solution] A headlight (60), provided with a housing (61) and a partition (93) for dividing an opening (92) into upper and lower sections. A reflector (91) has a first reflecting surface (96) provided to the portion above the partition (93) and a second reflecting surface (99) provided to the portion below the partition (93). A low-beam-side LED light source (71) is disposed at the position at which the first reflecting surface (96) is illuminated, and a high-beam-side LED light source (81) is disposed at the position at which the second reflecting surface (99) is illuminated. The partition (93) is provided with a light guide space (90) for guiding the light emitted from the low-beam-side LED light source (71) towards the high-beam-side reflecting surface. [Effect] It is possible to enlarge the area of the light emission part of the headlight even during low-beam illumination.

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Inventors:
TSUCHIYA, Yosuke (4-1, Chuo 1-chome, Wako-sh, Saitama 93, 〒3510193, JP)
Application Number:
JP2016/059999
Publication Date:
October 06, 2016
Filing Date:
March 29, 2016
Export Citation:
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Assignee:
HONDA MOTOR CO., LTD. (1-1 Minami-Aoyama 2-chome, Minato-ku Tokyo, 56, 〒1078556, JP)
International Classes:
F21S8/12; F21S8/10; F21V7/00; F21V7/09; F21Y115/10
Domestic Patent References:
WO2012070169A12012-05-31
Foreign References:
JP2013197022A2013-09-30
JP2007059075A2007-03-08
Attorney, Agent or Firm:
UENO, Hideki (UPSC UENO PATENT OFFICE, 1-28-1-901 Higashi-Ikebukuro, Toshima-k, Tokyo 13, 〒1700013, JP)
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