The invention belongs to the technical field of automobile indoor lamps, and particularly relates to a mounting structure of an automobile indoor lamp. The mounting structure comprises a lampshade and a lamp body, wherein the lampshade is arranged at the bottom end of the lamp body through a clamping cover, an n-shaped elastic mounting foot is fixedly arranged on one side of the lamp body, the elastic mounting foot comprises a supporting part, a connecting part and a movable part which are fixedly connected in sequence, the supporting part is fixedly connected with the lamp body, the movable part moves close to or away from the supporting part, an upper limiting rib, a lower limiting rib and a limiting boss are sequentially and fixedly arranged on the movable part from top to bottom, a sliding groove cavity is formed in the lamp body, the movable part is located in the sliding groove cavity, the upper limiting rib and the lower limiting rib are located on the upper side and the lower side of the sliding groove cavity respectively, and a blocking rib is fixedly arranged on one side of the sliding groove cavity; and the movable part is sequentially provided with a guide inclined surface, a connecting surface and a supporting surface from top to bottom, and when the lamp body is clamped into a mounting hole of the automobile body ceiling through the elastic mounting foot, the supporting surface makes contact with the automobile body ceiling, and the limiting boss makes contact with the blocking rib.

    本发明属于汽车室内灯技术领域,尤其涉及一种汽车室内灯的安装结构,包括灯罩和灯体,灯罩通过卡接罩设在灯体的底端,灯体的一侧固定设置有呈n型的弹性安装脚,弹性安装脚包括依次固定连接的支撑部、连接部和活动部,支撑部与灯体固定连接,活动部靠近或远离支撑部运动,活动部上从上至下依次固定设置有上限位筋、下限位筋和限位凸台,灯体上开设有滑槽空腔,活动部位于滑槽空腔内,且上限位筋和下限位筋分别位于滑槽空腔的上下两侧,滑槽空腔的一侧固定设置有挡筋;活动部上从上至下依次具有有导向斜面、连接面和支撑面,灯体通过弹性安装脚卡入车身顶棚的安装孔时,支撑面与车身顶棚接触,且限位凸台与挡筋接触。


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    Title :

    Mounting structure and assembling and disassembling method of automobile indoor lamp


    Additional title:

    一种汽车室内灯的安装结构及装卸方法


    Contributors:
    GAO XIANG (author) / WANG TIANMING (author)

    Publication date :

    2021-07-09


    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 / 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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