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1. WO2020137455 - VEHICULAR LIGHT

Publication Number WO/2020/137455
Publication Date 02.07.2020
International Application No. PCT/JP2019/047877
International Filing Date 06.12.2019
IPC
B60Q 1/00 2006.1
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
B60Q 1/50 2006.1
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
50for indicating other intentions or conditions, e.g. request for waiting or overtaking
F21S 41/143 2018.1
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 41/19 2018.1
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
19Attachment of light sources or lamp holders
F21S 43/14 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
10characterised by the light source
13characterised by the type of light source
14Light emitting diodes
F21S 43/19 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
10characterised by the light source
19Attachment of light sources or lamp holders
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 1/50
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
50for indicating other intentions or conditions, e.g. request for waiting or overtaking
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 41/19
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
19Attachment of light sources or lamp holders
F21S 43/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
10characterised by the light source
13characterised by the type of light source
14Light emitting diodes [LED]
F21S 43/19
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
10characterised by the light source
19Attachment of light sources or lamp holders
Applicants
  • 株式会社小糸製作所 KOITO MANUFACTURING CO.,LTD. [JP]/[JP]
Inventors
  • 手塚 伸孝 TEZUKA Nobutaka
  • 井上 拓紀 INOUE Hiroki
  • 綿野 裕一 WATANO Yuichi
  • 渡邉 重之 WATANABE Shigeyuki
Agents
  • 森下 賢樹 MORISHITA Sakaki
Priority Data
2018-24786628.12.2018JP
2018-24786828.12.2018JP
2018-24786928.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) VEHICULAR LIGHT
(FR) LUMIÈRE DE VÉHICULE
(JA) 車両用灯具
Abstract
(EN)
This vehicular light 10 is provided with: a camera 24 for detecting that an occupant is near a vehicle; and a road surface drawing light unit 22 for drawing a sequential pattern on a road surface near the vehicle when the occupant is detected by the camera 24. The vehicular light 10 is further provided with a light unit 20 for an automatic driving marker which informs the surrounding that the vehicle is in automatic driving, wherein the light unit 20 for an automatic driving marker sequentially emits light in association with the road surface drawing light unit 22.
(FR)
La présente invention concerne une lumière de véhicule (10) qui est pourvue : d'une caméra (24) pour détecter qu'un occupant est à proximité d'un véhicule ; et d'une unité lumineuse d'application sur surface de route (22) pour appliquer un motif séquentiel sur une surface de route à proximité du véhicule lorsque l'occupant est détecté par la caméra (24). La lumière de véhicule (10) est en outre pourvue d'une unité lumineuse (20) pour un marqueur de conduite automatique qui informe l'environnement que le véhicule est en conduite automatique, l'unité lumineuse (20) pour un marqueur de conduite automatique émettant séquentiellement de la lumière en association avec l'unité lumineuse d'application sur surface de route (22).
(JA)
車両用灯具10は、乗員が車両周囲にいることを検知するカメラ24と、カメラ24により乗員が検知されたとき、車両周囲の路面にシーケンシャルパターンを描画する路面描画灯具ユニット22と、を備える。車両用灯具10は、車両が自動運転中であることを周囲に知らせる自動運転マーカ用灯具ユニット20をさらに備え、該自動運転マーカ用灯具ユニット20は、路面描画灯具ユニット22と連動してシーケンシャルに発光する。
Also published as
JP2020563020
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