A dynamic automotive turn signal circuit includes at least one drive control module configured to receive a power supply signal from a body control module (BCM) to start operation, where the drive control module outputs first control signals at different delays through a delay unit; and a light emitting diode (LED) light set connected to the drive control module and lit based on the first control signals. A dynamic automotive turn signal system is further provided. The dynamic automotive turn signal circuit and the dynamic automotive turn signal system uses an external resistor to preset a high-precision delay circuit to realize the function of dynamic flowing turn signals. The external resistor can be used to configure a turn-on delay and a turn-off delay of the internal driver chip, such that the channel turn-on time and turn-off time can be flexibly adjusted.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    DYNAMIC AUTOMOTIVE TURN SIGNAL CIRCUIT AND DYNAMIC AUTOMOTIVE TURN SIGNAL SYSTEM


    Beteiligte:
    WONG PITLEONG (Autor:in) / XIE JIANYU (Autor:in)

    Erscheinungsdatum :

    11.05.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    Dynamic automotive turn signal circuit and dynamic automotive turn signal system

    WONG PITLEONG / XIE JIANYU | Europäisches Patentamt | 2025

    Freier Zugriff

    AUTOMOTIVE TURN SIGNAL FLASHERS

    SAE Technical Papers | 1965


    AUTOMOTIVE TURN SIGNAL FLASHERS

    SAE Technical Papers | 1965


    Automotive turn signal lamp and controlling method for the same

    SON YOUNGHO / JI BYOUNGKI | Europäisches Patentamt | 2018

    Freier Zugriff

    TURN-SIGNAL SYSTEM AND TURN-SIGNAL DEVICE

    OHKI ISAO | Europäisches Patentamt | 2016

    Freier Zugriff