A stepping dimming motor structure comprises a shell and further comprises a winding framework provided with a coil, a wire holder is arranged on the side peripheral wall of the winding framework, two wiring slots are formed in the wire holder, and each wiring slot corresponds to a wiring insertion piece; the magnetic conductive ring frame is arranged in the winding framework; the rotor assembly is rotatably arranged in the magnetic conductive ring frame, and the rotor assembly is provided with a screw hole in the axial direction; and the ejector rod comprises a threaded section and a displacement section, and axial movement of the ejector rod is driven through rotation of the rotor assembly. According to the scheme, the coil is electrified to excite the magnetic conductive ring frame to generate a magnetic field so as to drive the rotor assembly to rotate; the rotor assembly drives the ejector rod to axially move, so that the headlamp is adjusted; meanwhile, the fastening effect on the lead wire end of the coil and the electric connection between the lead wire end of the coil and the wiring insertion piece are realized through the insertion matching between the wiring insertion piece and the wiring insertion groove, so that the structural reliability can be ensured, and the assembly efficiency is improved.

    一种步进调光电机结构,包括壳体,还包括:绕线骨架,设有线圈,绕线骨架的侧周壁设有接线座,接线座上设有两个接线插槽且每个接线插槽均对应有接线插片;导磁环架,设置于绕线骨架的内部;转子组件,可转动地设置于导磁环架的内部,转子组件设有沿轴向的螺孔;顶杆,包括螺纹段和位移段,通过转子组件的旋转带动顶杆的轴向移动。上述方案通过线圈通电激发导磁环架产生磁场,进而带动转子组件的旋转;而转子组件再带动顶杆轴向移动,实现对前照灯的调节;同时,通过接线插片与接线插槽之间的插接配合实现对线圈的引线端的紧固作用,以及线圈的引线端与接线插片的电连接,从而既能确保结构可靠性,又提升了装配效率。


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    Title :

    Stepping dimming motor structure


    Additional title:

    一种步进调光电机结构


    Contributors:
    SONG YUANJIE (author) / ZHANG JIA'ER (author) / WANG YIMING (author) / ZHANG QINGLONG (author) / WU HAISONG (author) / XU JINYAO (author)

    Publication date :

    2024-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / 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



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