The invention discloses a self-luminous license plate backlight source, a luminous license plate logo and a control system thereof. The self-luminous license plate backlight source comprises a rubberframe, a light guide plate, an optical film and a luminous assembly, a plurality of cavities are sequentially formed in the rubber frame in the self-luminous license plate backlight source, and mutualcrosstalk between the cavities is avoided; and each cavity can independently display the brightness and the color conveniently. An MCU processing module converts an input signal received by an inputdevice into an electric signal and outputs the electric signal to the backlight source driving module so as to drive the light-emitting assembly to emit light in different forms. The light-emitting assembly in each cavity is controlled by the MCU processing module, signals received by the input device are current use scenes, the light-emitting assemblies are controlled to emit light through different electric signals, the different scenes are reflected through light changes, and the individuality, the modeling and the gorgeous light effect of vehicle brands are displayed.

    本发明公开了一种自发光车牌背光源、发光车牌标及其控制系统,自发光车牌背光源包括胶框、导光板、光学膜片以及发光组件,自发光车牌背光源中胶框内依次排列有若干空腔,空腔与空腔之间不会相互串光,方便每个空腔能单独显示亮度和颜色。本发明中MCU处理模块通过将输入装置接受到的输入信号转换成电信号,输出至背光源驱动模块以驱动发光组件不同的形式发光。每个空腔中的发光组件都是通过MCU处理模块控制,输入装置接收到的信号为当前的使用场景,通过不同的电信号控制发光组件发光,实现不同场景通过灯光的变化来体现,显示出车辆品牌的个性、造型以及绚丽的灯光效果。


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    Title :

    Self-luminous license plate backlight source, luminous license plate sign and control system thereof


    Additional title:

    一种自发光车牌背光源、发光车牌标及其控制系统


    Contributors:
    FENG CHAO (author) / CAO JUNWEI (author)

    Publication date :

    2021-01-01


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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



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