The invention discloses a variable-viewing-angle automobile lighting device comprising a box body, a front-back through cavity is formed in the box body, an electric pull rod is fixed to the inner wall of the lower side of the cavity, and an auxiliary box is slidably connected to the upper side of the electric pull rod; the auxiliary box is connected to a fixing rod that is in left-right symmetryrelative to the electric pull rod in a rotating mode and is fixed to the inner wall of the lower side of the cavity. According to the car roof lighting device, the lighting radial view field can be changed at night, the device can be firmly clamped on a car roof, and a 360-degree steering lighting view field can be provided; the device can be correspondingly changed according to the light of an opposite lane during night driving, the influence of the light on an opposite vehicle is reduced, steering illumination can be provided during steering, and steering is facilitated.

    本发明公开的一种可变视角的汽车照明装置,包括箱体,所述箱体内设有前后贯通的空腔,所述空腔下侧内壁固定有电动拉杆,所述电动拉杆上侧滑动连接有副箱,所述副箱转动连接有关于所述电动拉杆左右对称且固定于所述空腔下侧内壁的固定杆,本发明为一种在夜间可以使照明径向视野可变的车顶照明装置,该装置可以牢固地夹紧在车顶,同时可以提供三百六十度的转向照明视野,该装置可以在夜间行车时,可以根据对侧车道的灯光而做出相应改变,减少灯光对对向车辆的影响,还可以在转向时提供转向照明,方便转向。


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    Title :

    Variable-viewing-angle automobile lighting device


    Additional title:

    一种可变视角的汽车照明装置


    Contributors:

    Publication date :

    2021-01-12


    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



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