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1. WO2020004734 - AUTOMATIC COLOR CONVERSION SYSTEM FOR HEADLIGHT OF VEHICLE

Publication Number WO/2020/004734
Publication Date 02.01.2020
International Application No. PCT/KR2018/014787
International Filing Date 28.11.2018
IPC
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1
Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
02
the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04
the devices being headlights
06
adjustable, e.g. remotely-controlled from inside vehicle
08
automatically
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1
Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
26
the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1
Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
B60Q 1/08 (2006.01)
B60Q 1/26 (2006.01)
B60Q 1/00 (2006.01)
CPC
B60Q 1/00
B60Q 1/08
B60Q 1/26
Applicants
  • (주)엔씨네트 EN-C NET CO., LTD. [KR/KR]; 인천시 남동구 청능대로 280 280, Cheongneung-daero Namdong-gu Incheon 21696, KR
Inventors
  • 양진운 YANG, Jin Woon; KR
Agents
  • 장원철 JANG, Won Chul; KR
Priority Data
10-2018-007372227.06.2018KR
10-2019-002165927.06.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) AUTOMATIC COLOR CONVERSION SYSTEM FOR HEADLIGHT OF VEHICLE
(FR) SYSTÈME DE CONVERSION DE COULEUR AUTOMATIQUE POUR PHARE DE VÉHICULE
(KO) 차량 전조등 색상 자동 변환 시스템
Abstract
(EN)
The present invention relates to an automatic color conversion system for a headlight of a vehicle, for detecting a humidity condition outside the vehicle such as humidity, moisture, water droplets, and the like outside the vehicle after power is applied to the headlight of the vehicle or while the vehicle is being driven to automatically convert the color of the headlight of the vehicle into a set color when the humidity condition reaches a reference value, and provides an automatic color conversion system for a headlight of a vehicle, comprising: a vehicle headlight having white and yellow LEDs generating white light and yellow light, respectively; an atmospheric moisture detection unit for detecting an atmospheric moisture condition outside the vehicle to output an atmospheric moisture detection value; and a control unit for comparing, when the atmospheric moisture detection value from the atmospheric moisture detection unit is input, the atmospheric moisture detection value with a set atmospheric moisture reference value to control the lighting of the white and yellow LEDs.
(FR)
La présente invention concerne un système de conversion de couleur automatique pour un phare d'un véhicule, pour détecter un état d'humidité à l'extérieur du véhicule, tel que de l'humidité, de la moiteur et des gouttelettes d'eau, et analogue, à l'extérieur du véhicule après qu'une alimentation est appliquée au phare du véhicule ou pendant que le véhicule est conduit de façon à convertir automatiquement la couleur du phare du véhicule en une couleur définie quand la condition d'humidité atteint une valeur de référence, et procure un système de conversion de couleur automatique pour un phare d'un véhicule, lequel système comprend : un phare de véhicule ayant des diodes électroluminescentes blanches et jaunes générant une lumière blanche et une lumière jaune, respectivement ; une unité de détection d'humidité atmosphérique pour détecter une condition d'humidité atmosphérique à l'extérieur du véhicule afin de délivrer en sortie une valeur de détection d'humidité atmosphérique ; et une unité de commande pour comparer, quand la valeur de détection d'humidité atmosphérique venant de l'unité de détection d'humidité atmosphérique est entrée, la valeur de détection d'humidité atmosphérique à une valeur de référence d'humidité atmosphérique établie de façon à commander l'allumage des diodes électroluminescentes blanches et jaunes.
(KO)
본 발명은 차량 전조등에 전원 인가 후 또는 주행 중에 차량 외부의 습도, 수분, 물방울 등의 차량 외부의 습기 상태를 감지하여 기준값에 도달하면 차량 전조등의 색상을 설정된 색상으로 자동 변환하는 차량 전조등 색상 자동 변환 시스템에 관한 것으로, 백색광 및 황색광을 발생하는 백색 및 황색LED가 구비되는 차량 전조등과, 차량 외부의 대기습기 상태를 감지하여 대기수분 감지값을 출력하는 대기습기 감지부와, 상기 대기습기 감지부의 대기습기 감지값이 입력되면 설정된 대기습기 기준값과 비교하여 백색 및 황색LED의 점등을 제어하는 제어부로 구성되는 것을 특징으로 하는 차량 전조등 색상 자동 변환 시스템을 제공한다.
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