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1. WO2020067337 - ILLUMINATING LAMP FOR VEHICLE

Publication Number WO/2020/067337
Publication Date 02.04.2020
International Application No. PCT/JP2019/037955
International Filing Date 26.09.2019
IPC
B60Q 1/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
26the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
B60Q 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
F21S 41/143 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
10characterised by the light source
14characterised by the type of light source
141Light emitting diodes
143the main emission direction of the LED being parallel to the optical axis of the illuminating device
F21S 41/675 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
60characterised by a variable light distribution
67by acting on reflectors
675by moving reflectors
F21V 7/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
7Reflectors for light sources
G08G 1/16 2006.01
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
16Anti-collision systems
CPC
B60Q 1/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
B60Q 1/26
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
26the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
F21S 41/143
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
10characterised by the light source
14characterised by the type of light source
141Light emitting diodes [LED]
143the main emission direction of the LED being parallel to the optical axis of the illuminating device
F21S 41/657
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
60characterised by a variable light distribution
65by acting on light sources
657by moving light sources
F21S 41/675
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
60characterised by a variable light distribution
67by acting on reflectors
675by moving reflectors
F21V 7/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
7Reflectors for light sources
Applicants
  • 株式会社小糸製作所 KOITO MANUFACTURING CO., LTD. [JP]/[JP]
Inventors
  • 望月 清隆 MOCHIZUKI Kiyotaka
  • 多々良 直樹 TATARA Naoki
  • 小林 範彦 KOBAYASHI Norihiko
Agents
  • 特許業務法人 信栄特許事務所 SHIN-EI PATENT FIRM, P.C.
Priority Data
2018-18588028.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ILLUMINATING LAMP FOR VEHICLE
(FR) LAMPE D'ÉCLAIRAGE POUR VÉHICULE
(JA) 車両用照明灯
Abstract
(EN)
A pedestrian (100) or the like, crossing or about to cross a road, is detected, and if there is a risk of contact with a vehicle, a shape rendering optical unit provided in a lamp chamber of a headlamp radiates a spot of light having a prescribed length and a prescribed width onto the road surface in front, in the crossing direction, including the pedestrian (100) or the like. In this way, the presence of the approaching vehicle is made known to the pedestrian (100) or the like, and the driver is made aware of the presence of the pedestrian (100), or the like, crossing or about to cross.
(FR)
Dans la présente invention, un piéton (100) ou analogue, traversant ou sur le point de traverser une route, est détecté, et s'il existe un risque de contact avec un véhicule, une unité optique de rendu de forme disposée dans une chambre de lampe d'un phare émet un point de lumière ayant une longueur prescrite et une largeur prescrite sur la surface de route à l'avant, dans la direction de croisement, comprenant le piéton (100) ou analogue. De cette manière, la présence du véhicule en approche est rendue connue du piéton (100) ou analogue, et le conducteur est informé de la présence du piéton (100), ou analogue, traversant ou sur le point de traverser.
(JA)
道路を横断中または横断直前の歩行者(100)等を検知し、自車両と接触の危険がある場合に、前照灯の灯室内に設けた図形描画用光学ユニットで、歩行者(100)等を含む横断方向前方路面に所定の長さおよび所定の幅のスポット光を照射する。これにより、歩行者(100)等には、接近する車両の存在を知らせ、ドライバーには、横断中または横断直前の歩行(100)者等の存在を認識させる。
Also published as
Latest bibliographic data on file with the International Bureau