The invention relates to the field of automobile lamp control, and discloses an automobile lamp system which comprises a laser, a micro galvanometer assembly capable of deflecting in sequence, a wavelength conversion device, a light distance switching device, an inductor assembly and an automobile lamp adjusting circuit. The vehicle lamp adjusting circuit comprises a master control circuit, a control module and a power supply module, wherein the master control circuit obtains signals collected by the sensing module and outputs control signals; the laser control circuit is used for receiving a control signal of the master control circuit and controlling a laser; the high and low beam switching circuit is used for receiving a control signal of the master control circuit and controlling a light distance switching device so as to switch a low beam state or a high beam state; the micro galvanometer control circuit is used for receiving a control signal of the master control circuit and controlling power supply and adjustment of the micro galvanometer assembly so as to switch irradiation modes, and the power supply circuit is used for supplying power to the micro galvanometer control circuit and the master control circuit. According to the automobile lamp system, automatic adaptive adjustment of the automobile lamp can be achieved, and safety and reliability are good.
本发明涉及车灯控制领域,公开了一种汽车车灯系统,包括:激光器、可时序性偏转的微振镜组件、波长转换装置、光距切换装置、感应器组件和车灯调节电路;所述车灯调节电路包括:总控电路,获取感应组件采集的信号,输出控制信号;激光控制电路,用于接收总控电路的控制信号,控制激光器;远近光切换电路,用于接收总控电路的控制信号,控制光距切换装置,以切换近光或远光状态;微振镜控制电路,用于接收总控电路的控制信号,控制微振镜组件的供电和调节,以切换照射模式,供电电路,用于对微振镜控制电路和总控电路供电。所述汽车车灯系统能够实现车灯的自动适应调节,且安全性和可靠性好。
Automobile lamp system
一种汽车车灯系统
2024-03-29
Patent
Electronic Resource
Chinese
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 / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / H05B ELECTRIC HEATING , Elektrische Heizung |
European Patent Office | 2022
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