The present invention relates to an automatic brightness control device for an indoor light. The device automatically controls brightness of an indoor light by using an illumination sensor. The present invention allows a driver to do safe and economic driving.
조도 센서를 이용하여 실내등의 밝기를 자동으로 조절해 주는 장치.
interior lamp automatic brightness adjuster
실내등 자동 밝기 조절 장치
2020-12-18
Patent
Electronic Resource
Korean
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / H05B ELECTRIC HEATING , Elektrische Heizung |