The invention discloses a vehicle lamp lighting device which comprises a box body, a rotating cavity is formed in the box body, the upper side part of the rotating cavity is provided with an annular cavity in a communicating mode, the left side of the annular cavity is provided with a clamping cavity, and the left side of the clamping cavity is provided with a positioning synchronization cavity; and the right side part of the positioning synchronization cavity communicates with a side positioning synchronization cavity which is vertically symmetrical about the symmetry center of the clamping cavity, a synchronization cavity is formed in the left side of the clamping cavity, a replacement switching cavity is formed in the upper side of the annular cavity, and a replacement device is arranged in the clamping cavity. The vehicle lamp lighting device can perform automatic temperature reduction treatment when the temperature of the vehicle lamp is high. And moreover, the adapter is automatically replaced when the current in the circuit is suddenly increased, so that the service life of the vehicle lamp can be prolonged, the maintenance cost of the vehicle lamp is reduced, the explosion phenomenon of the vehicle lamp is avoided, and pedestrians can be prevented from being threatened by life safety.

    本发明公开的一种车灯照明装置,包括箱体,所述箱体内设有转动腔,所述转动腔上侧部分连通设有呈圆环状的环形腔,所述环形腔左侧设有夹紧腔,所述夹紧腔左侧设有定位同步腔,所述定位同步腔右侧部分连通设有关于所述夹紧腔对称中心上下对称的侧定位同步腔,所述夹紧腔左侧设有同步腔,所述环形腔上侧设有更换切换腔,所述夹紧腔内设置有更换装置,本发明能够对车灯高温时进行自动降温处理,并且对线路内电流突然变大引起的转接器的损坏进行自动更换,从而能够延长车灯的使用寿命,降低了车灯的维修费用,避免车灯出现爆炸的现象,并且能够避免行人收到生命安全的威胁。


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    Title :

    Vehicle lamp lighting device


    Additional title:

    一种车灯照明装置


    Contributors:
    LIU HUI (author)

    Publication date :

    2021-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / 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



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