The invention relates to the technical field of new energy automobiles, and discloses a power steering control device of a new energy automobile, which solves the problem that the steering accuracy and safety are influenced due to the possibility that a steering gap exists in a steering structure of the existing new energy automobile. A power-assisted steering mechanism is arranged on the main shaft, a power-assisted controller is arranged at the bottom end of the power-assisted steering mechanism, the main shaft is connected with the transmission rod through a universal joint, the transmission rod is connected with the steering rod through a driving adjusting mechanism, the driving adjusting mechanism is composed of a fixing clamping sleeve, a rack, an L-shaped limiting arm and a gear, and the fixing clamping sleeve is connected with the steering rod through a plurality of bolts. The rack is connected to the bottom end of the fixed clamping sleeve, one end of the transmission rod is sleeved with one end of the L-shaped limiting arm, the L-shaped limiting arm is connected with one side of the fixed clamping sleeve, and the gear is connected to one end of the steering rod; by means of the steering control device, the steering clearance can be eliminated, and the steering safety and accuracy are improved.

    本发明涉及新能源汽车技术领域,且公开了一种新能源汽车动力转向控制装置,解决了现有新能源汽车转向结构存在转向间隙的可能,影响转向的精确性和安全性的问题,其包括主轴、传动杆和转向杆,主轴的顶端与方向盘连接,主轴上设有转向助力机构,转向助力机构底端设有助力控制器,主轴与传动杆之间通过万向节连接,传动杆与转向杆之间通过驱动调节机构连接,驱动调节机构由固定卡套、齿条、L型限位臂和齿轮构成,固定卡套通过若干螺栓与转向杆连接,齿条连接于固定卡套底端,L型限位臂一端套设于传动杆的一端,L型限位臂与固定卡套一侧连接,齿轮连接于转向杆的一端;通过该转向控制装置能够消除转向间隙,提高转向的安全性和精确性。


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    Title :

    New energy automobile power steering control device


    Additional title:

    一种新能源汽车动力转向控制装置


    Contributors:
    LIU JIGUANG (author) / ZHANG XUEYAN (author) / WU DEQI (author) / WANG YUNFEI (author) / HE LU (author)

    Publication date :

    2022-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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