The power-assisted steering system comprises a cross beam frame, the two ends of the cross beam frame are each provided with a connecting shaft, the lower end of each connecting shaft is connected with a wheel, and the upper end of each connecting shaft penetrates through the top of the cross beam frame and is connected with a first movable piece and a second movable piece; and one end of the first movable piece and the end part of the second movable piece are rotationally connected with a driving toothed bar. According to the power-assisted steering system, the hydraulic rod correspondingly stretches out or retracts back, so that the first movable piece is pulled to swing, power-assisted steering is carried out in cooperation with the electric power-assisted mechanism, and compared with a traditional electric power-assisted system, under cooperation of the auxiliary power-assisted structure, the power-assisted steering system has the advantages that the power-assisted steering effect is good; the energy required to be consumed during the power-assisted operation of the motor in the electric power-assisted mechanism can be effectively reduced, for example, the consumption of battery energy of an electric vehicle can be reduced, and the cruising ability is improved.

    本发明公开了一种助力转向系统,包括横梁架,所述横梁架的两端各设有一个连接轴,且每个连接轴下端各连接有一个车轮,并且每个连接轴上端贯穿横梁架顶部分别连接有第一活动片和第二活动片,所述第一活动片一端和第二活动片端部转动连接有一个驱动齿杆。该助力转向系统,使得液压杆做出相对应的伸出或者回缩运动,从而拉动第一活动片进行摆动,配合电动助力机构进行助力转向,相比于传统的电动助力系统,在辅助助力结构的配合下,可以有效降低电动助力机构中电动机助力运转时所需耗费的能源,如电车可以减少对电池能源的消耗,提升续航能力。


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    Titel :

    Power-assisted steering system


    Weitere Titelangaben:

    一种助力转向系统


    Beteiligte:
    WANG AIGUO (Autor:in) / WANG QIANG (Autor:in) / WANG QINGHAI (Autor:in) / XIAO PING (Autor:in) / WANG YUN (Autor:in) / ZHANG YINGHONG (Autor:in) / LI YONGZHI (Autor:in) / ZENG XIANGBING (Autor:in) / WANG YUHAI (Autor:in)

    Erscheinungsdatum :

    03.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge




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