The invention relates to the technical field of commercial vehicle inner roofs, in particular to an inner roof structure suitable for commercial vehicles, which comprises a cross beam, a longitudinal beam and a top plate, the longitudinal beam is fixedly connected with the cross beam, the top plate is fixedly mounted at the bottoms of the cross beam and the longitudinal beam, and a decorative layer is fixedly connected to the bottom of the top plate. Hole grooves are formed in the middle of the top plate and the middle of the decorative layer, decorative lamps are inserted into the hole grooves, and a plurality of first electric push rods are fixedly installed on the two sides of the top of the top plate. The decorative lamp has the advantages that the decorative lamp can be disassembled by retracting the first electric push rod to enable the positioning rod to be separated from the positioning hole, during installation, a new decorative lamp is inserted into the hole groove, then the first electric push rod is extended to enable the positioning rod to be inserted into the positioning hole, operation is easy and convenient, time and labor are saved, and therefore the later maintenance or modification cost is low; and the positioning rod for fixing the decorative lamp is driven by the first electric push rod, and belongs to an active locking structure, so that the fixing firmness is ensured, and abnormal sound is not easy to generate in the later period.

    本发明涉及商务车内顶技术领域,具体为一种适用于商务车内顶结构,包括横梁、纵梁和顶板,所述纵梁与横梁固定连接在一起,所述横梁和纵梁的底部固定安装有顶板,所述顶板的底部固定连接有装饰层,所述顶板和装饰层的中部开设有孔槽,所述孔槽内插接有装饰灯,所述顶板顶部的两侧固定安装有多个第一电动推杆。优点在于:收缩第一电动推杆,使定位杆从定位孔内脱离便可将装饰灯拆卸下来,安装时,将新的装饰灯插入孔槽内,然后伸长第一电动推杆,使定位杆插入定位孔内即可,操作简便,省时省力,因此后期的维护或改装成本较低,并且用于固定装饰灯的定位杆由第一电动推杆驱动,属于主动锁定结构,确保了固定的牢靠性,后期不易产生异响。


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    Title :

    Inner roof structure suitable for commercial vehicle


    Additional title:

    一种适用于商务车内顶结构


    Contributors:
    WANG JIANGUO (author) / YANG WEI (author)

    Publication date :

    2024-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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