Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electric vehicle door limiter
The invention discloses an electric vehicle door limiter. The electric vehicle door limiter comprises a machine body shell; a motor, a gear transmission mechanism, a lead screw transmission mechanism and a driving arm are arranged in the machine body shell; the motor is fixedly arranged in the machine body shell; the lead screw transmission mechanism comprises a lead screw and a lead screw nut; the lead screw is rotatably arranged in the machine body shell; the lead screw nut is arranged on the lead screw in a sleeving mode; the tail end of the driving arm is fixedly connected with the lead screw nut; the lead screw and the motor are arranged in parallel; and meanwhile the acting end of the motor is connected with the lead screw through the gear transmission mechanism. According to the electric vehicle door limiter designed in the scheme, the trapezoidal lead screw transmission scheme is adopted, rotary motion is converted into linear motion, and the linear motion of the lead screw nut drives the driving arm to move; and the motor and the trapezoidal lead screw nut are arranged in parallel, so that the structure is more compact, and full utilization of space is facilitated.
一种电动车门限位器，包括机体外壳，所述机体外壳内设置有电机、齿轮传动机构、丝杆传动机构以及驱动臂，所述电机固定设置在所述机体外壳内部，所述丝杆机构包括丝杆以及丝杆螺母，所述丝杆可转动地设置在所述机体外壳内部，所述丝杆螺母套设在所述丝杆上，所述驱动臂的末端与所述丝杆螺母固定连接，所述丝杆与所述电机平行设置，同时所述电机的作用端通过齿轮传动机构与所述丝杆连接；本方案设计的一种电动车门限位器，采用梯形丝杆传动方案，实现旋转运动转化成直线运动，丝杆螺母的直线运动带动驱动臂运动，电机与梯形丝杆螺母平行布置，结构更加紧凑，有利于空间的充分利用。
Electric vehicle door limiter
The invention discloses an electric vehicle door limiter. The electric vehicle door limiter comprises a machine body shell; a motor, a gear transmission mechanism, a lead screw transmission mechanism and a driving arm are arranged in the machine body shell; the motor is fixedly arranged in the machine body shell; the lead screw transmission mechanism comprises a lead screw and a lead screw nut; the lead screw is rotatably arranged in the machine body shell; the lead screw nut is arranged on the lead screw in a sleeving mode; the tail end of the driving arm is fixedly connected with the lead screw nut; the lead screw and the motor are arranged in parallel; and meanwhile the acting end of the motor is connected with the lead screw through the gear transmission mechanism. According to the electric vehicle door limiter designed in the scheme, the trapezoidal lead screw transmission scheme is adopted, rotary motion is converted into linear motion, and the linear motion of the lead screw nut drives the driving arm to move; and the motor and the trapezoidal lead screw nut are arranged in parallel, so that the structure is more compact, and full utilization of space is facilitated.
一种电动车门限位器，包括机体外壳，所述机体外壳内设置有电机、齿轮传动机构、丝杆传动机构以及驱动臂，所述电机固定设置在所述机体外壳内部，所述丝杆机构包括丝杆以及丝杆螺母，所述丝杆可转动地设置在所述机体外壳内部，所述丝杆螺母套设在所述丝杆上，所述驱动臂的末端与所述丝杆螺母固定连接，所述丝杆与所述电机平行设置，同时所述电机的作用端通过齿轮传动机构与所述丝杆连接；本方案设计的一种电动车门限位器，采用梯形丝杆传动方案，实现旋转运动转化成直线运动，丝杆螺母的直线运动带动驱动臂运动，电机与梯形丝杆螺母平行布置，结构更加紧凑，有利于空间的充分利用。
Electric vehicle door limiter
一种电动车门限位器
29.10.2021
Patent
Elektronische Ressource
Chinesisch