The invention relates to a passenger car tail lamp and a passenger car tail lamp light rhythm control method. The passenger car rear tail lamp comprises a rear back door tail lamp and a side wall taillamp which are located at the position of a passenger car back door, and the side wall tail lamp and the rear back door tail lamp each comprise a rear position lamp. The tail lamp light rhythm control method comprises a tail lamp rhythm control strategy and unlocking and locking rhythm actions, the tail lamp rhythm control strategy is divided into a BCM control strategy and a tail lamp control strategy; and the unlocking and locking rhythm actions include three actions of rhythm, normally-on and gradually-off. According to the invention, when a user uses a vehicle to unlock and leaves the vehicle to lock; a vehicle controller BCM inputs a rhythm signal to the rear tail lamp; the rear tail lamp controls a plurality of light sources of the rear position lamp to be lightened according to thepreset lightening sequence, lightening time and lightening mode through a control circuit in the lamp, the lamplight rhythm effect is achieved, the ceremony feeling is brought to a user in the lamplight waving process, and the science and technology feeling and the distinguishing degree of the whole vehicle are improved.

    本发明涉及一种乘用车后尾灯及乘用车后尾灯灯光律动控制方法;乘用车后尾灯包括位于乘用车背门位置的后背门尾灯以及侧围尾灯,侧围尾灯和后背门尾灯均包括后位置灯;后尾灯灯光律动控制方法,包括后尾灯律动控制策略、解锁闭锁律动动作;后尾灯律动控制策略分为BCM控制策略和尾灯控制策略两部分;解锁闭锁律动动作,分律动、常亮、渐灭3个动作;本发明使得在用户使用车辆解锁时及离开车辆闭锁时,车身控制器BCM会给后尾灯输入律动信号,后尾灯通过灯具内部控制电路,来控制后位置灯多个光源按照预先设定的点亮顺序、点亮时间及点亮形式进行点亮,实现灯光律动效果,灯光的舞动过程给用户带来仪式感,提升整车科技感与辨识度。


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    Title :

    Passenger car tail lamp and passenger car tail lamp light rhythm control method


    Additional title:

    一种乘用车后尾灯及乘用车后尾灯灯光律动控制方法


    Contributors:
    TENG YUNPENG (author) / MA WENFENG (author) / MA LIANG (author) / LI ZHIGANG (author) / LI YING (author) / WANG LEI (author) / JIN PING (author) / YAN HUOTONG (author) / GE SHASHA (author)

    Publication date :

    2020-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / 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 / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / H05B ELECTRIC HEATING , Elektrische Heizung



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