Title:
VEHICLE LIGHT FITTING, RADAR MODULE, RADAR, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/049531
Kind Code:
A1
Abstract:
A left-side vehicle light fitting (2L) comprises: a lamp housing (14); a lamp cover (12) that covers an opening of the lamp housing (14); illumination units (3, 4) positioned inside a lamp chamber (S) formed from the lamp housing (14) and the lamp cover (12); a radar (5) constituted so as to acquire radar data indicating the surrounding environment of a vehicle by emitting radio waves toward the outside of the vehicle; and a light guide member (6) positioned so as to face the radar (5) so as to shield at least a part of the radar (5) from the outside of the vehicle, the light guide member (6) being constituted so as to let through the radio waves emitted from the radar (5). The radar (5) is positioned outside the lamp chamber (S). The light guide member (6) is constituted so as to emit light toward the outside of the vehicle.
Inventors:
KATSURADA YOSHIHIRO (JP)
WATANO YUICHI (JP)
MARUYAMA YUTA (JP)
KUBOYAMA OSAMU (JP)
HORIKAWA AKIHITO (JP)
KIKUCHI KOSEI (JP)
WATANO YUICHI (JP)
MARUYAMA YUTA (JP)
KUBOYAMA OSAMU (JP)
HORIKAWA AKIHITO (JP)
KIKUCHI KOSEI (JP)
Application Number:
PCT/JP2020/034129
Publication Date:
March 18, 2021
Filing Date:
September 09, 2020
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
B60Q1/00; F21S2/00; F21S43/14; F21S43/15; F21S43/20; F21S43/236; F21S43/239; F21S43/242; F21S43/27; F21S43/37; F21S43/50; F21S45/00; F21V23/00; G01S7/03; G01S13/931; F21W102/00; F21W103/00; F21W103/20; F21W103/35; F21W103/45; F21W103/55; F21W104/00; F21W105/00; F21Y115/10; F21Y115/30
Domestic Patent References:
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Other References:
See also references of EP 4023495A4
Attorney, Agent or Firm:
SHIN-EI PATENT FIRM, P.C. (JP)
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