The system comprises an LED headlamp and is characterized by further comprising a vehicle air conditioner, an air inlet and an air outlet are formed in the LED headlamp, the air inlet of the LED headlamp is communicated with the air outlet of the vehicle air conditioner through an air inlet pipe, and the air outlet of the vehicle air conditioner is communicated with the air outlet of the vehicle air conditioner through an air outlet pipe. Low-temperature and low-humidity air generated by a vehicle air conditioner can be conveniently introduced into the LED headlamp so as to exchange heat with the LED headlamp, the exhaust pipe is connected to the air outlet of the LED headlamp so that hot air in the LED headlamp can be exhausted, and heat dissipation of the LED headlamp is achieved. According to the heat dissipation system, the high-speed low-temperature low-humidity gas generated by the vehicle air conditioner is used for reducing the internal temperature of the LED headlamp, air flow in the LED headlamp is increased, and efficient heat dissipation of the LED headlamp is achieved.

    本发明公开了一种LED前照灯散热系统及方法,该系统包括LED前照灯,其特征在于,还包括车辆空调,LED前照灯上设有进气口和出气口,LED前照灯进气口通过进气管和车辆空调的出风口连通,便于将车辆空调产生的低温低湿空气引入LED前照灯以和LED前照灯进行换热,在LED前照灯出气口处连接有排气管,以将LED前照灯内的热空气排出,实现LED前照灯散热。该散热系统通过利用车辆空调产生的高速低温低湿气体以降低LED前照灯内部温度,增加LED前照灯内部空气流动,实现LED前照灯的高效散热。


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    Titel :

    LED headlamp heat dissipation system and method


    Weitere Titelangaben:

    一种LED前照灯散热系统及方法


    Beteiligte:
    XIAO JIANCHANG (Autor:in) / WANG JING (Autor:in) / YANG HAILIN (Autor:in) / WANG HUI (Autor:in)

    Erscheinungsdatum :

    2022-04-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / 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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