PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture and a vehicular lighting system, which can suppress that a lighting fixture unit performs an operation different from a preset one.SOLUTION: A vehicular lighting fixture comprises: a lighting fixture unit 21 arranged in a lamp chamber S defined by an outer cover 12 and a lamp body 11, for emitting a light forward of lighting fixture; a lighting fixture ECU 23 for controlling the action of the lighting fixture unit 21; and a water detection sensor 24 arranged in the lamp chamber S for detecting water. In the case where the water detection sensor 24 detects water, the lighting fixture unit 21 transits to a safe mode having a lower electric power load than that of a normal mode.
【課題】灯具ユニットが予め設定された動作とは異なる動作をすることを抑制することが可能な車両用灯具及び車両用灯具システムを提供する。【解決手段】アウターカバー12とランプボディ11で区画された灯室S内に配置され、灯具前方へ光を出射する灯具ユニット21と、灯具ユニット21の動作を制御する灯具ECU23と、灯室S内に配置されるとともに水を検知する水検知センサ24と、を備え、水検知センサ24が水を検知した場合、灯具ユニット21は、通常モードより電力負荷の小さいセーフモードに移行する。【選択図】図1
VEHICULAR LIGHTING FIXTURE, AND VEHICULAR LIGHTING SYSTEM
車両用灯具及び車両用灯具システム
2015-09-24
Patent
Electronic Resource
Japanese
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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
European Patent Office | 2018
|LIGHTING CONTROL DEVICE FOR VEHICULAR LIGHTING FIXTURE, VEHICULAR LIGHTING FIXTURE SYSTEM
European Patent Office | 2015
|European Patent Office | 2019
|European Patent Office | 2015
|VEHICULAR LIGHTING DEVICE AND VEHICULAR LIGHTING FIXTURE
European Patent Office | 2019
|