The invention relates to the technical field of automobile armrests, and particularly discloses an electric armrest which comprises a base plate, an armrest piece arranged on the base plate in a sliding mode and an electric mechanism used for driving the armrest piece to slide. A switch piece is arranged on the armrest piece, a control unit is arranged on the base plate, the switch piece is electrically connected with the control unit through a wire piece, the electric mechanism is electrically connected with the control unit, and the switch piece regulates and controls the electric mechanismthrough the control unit. A telescopic mechanism is arranged on the base plate, the wire piece is overlapped on the telescopic mechanism in an S shape, and the telescopic mechanism is used for controlling the wire piece to extend or retract. In actual use, a user triggers the electric mechanism to drive the armrest piece to slide back and forth through the switch piece, and then automatic openingor closing of the armrest piece is achieved. In the sliding process of the armrest piece, the telescopic mechanism regulates and controls the wire piece to extend or retract, poor use caused by twisting or scraping of the wire piece in the moving process of the armrest piece is avoided, and the service life of the wire piece is prolonged.
本发明涉及汽车扶手技术领域,尤其公开了一种电动扶手,包括基板、滑动设置于基板的扶手件、用于驱动扶手件滑动的电动机构;开关件设置于扶手件,控制单元设置于基板,开关件经由导线件与控制单元电性连接,电动机构与控制单元电性连接,开关件经由控制单元调控电动机构;伸缩机构设置于基板,导线件呈S型叠合在伸缩机构上,伸缩机构用于调控导线件伸长或缩短;实际使用时,使用者经由开关件触发电动机构驱动扶手件来回滑动,进而实现扶手件的自动开启或自动关闭;在扶手件的滑动过程中,伸缩机构调控导线件伸长或缩短,避免导线件在扶手件的移动过程中发生扭结或刮擦而使用不良,延长导线件的使用寿命。
Electric armrest
一种电动扶手
2020-04-10
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
OUTER LAYER FOR ARMREST, ARMREST, AND METHOD FOR MANUFACTURING ARMREST
European Patent Office | 2016
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