The invention discloses an electric turntable used on a seat, which comprises a fixed pressure plate, a movable turntable and a bottom base plate which are sequentially arranged from top to bottom, and a rotating assembly used for realizing that the movable turntable is relative to the fixed pressure plate and the bottom base plate is arranged between the bottom base plate and the movable turntable; and a stepless automatic locking assembly and a stepped automatic locking assembly are further arranged, and one of the stepless automatic locking assembly and the stepped automatic locking assembly is selected to be installed between the bottom base disc and the movable rotary disc and used for achieving automatic locking and unlocking of the movable rotary disc. When the electric rotary table is switched between stepless adjustment and step adjustment, only the stepless automatic locking assembly and the step automatic locking assembly need to be replaced, the whole structure is simple, general use of most parts can be achieved, the number of the parts is reduced, management is convenient, and cost is reduced.

    本发明公开了一种座椅上使用的电动转盘,包括从上到下依次设置的固定压盘、活动转盘和底部基盘,所述底部基盘与活动转盘之间设置有用于实现活动转盘相对固定压盘和底部基盘的转动组件;还配备有无级自动锁止组件和有级自动锁止组件,且无级自动锁止组件和有级自动锁止组件择一安装在底部基盘与活动转盘之间,用于实现活动转盘的自动锁止和解锁。在实现电动转盘在无级调节和有级调节之间的切换时,只需实现无级自动锁止组件与有级自动锁止组件的更换即可,整体结构简单,能实现大部分零部件的通用,不仅减少零部件的数量,方便管理,还降低成本。


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    Title :

    Electric turntable used on seat


    Additional title:

    一种座椅上使用的电动转盘


    Contributors:
    CHEN YUANDING (author) / FAN MAOGUO (author) / LI SHULIN (author)

    Publication date :

    2024-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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