Flow control switch structure

The utility model discloses a flow control switch structure which comprises a push rod shell, a push rod base is fixedly connected to the push rod shell, a flow control base is fixedly connected to the lower end of one side in the push rod shell, and a push plate assembly used for controlling a flow control valve is arranged in the flow control base. The upper end of the interior of the push rod shell is fixedly connected with a fixing plate frame, and the fixing plate frame is provided with a reset assembly used for resetting the push plate assembly. Automatic resetting is performed through the torsion spring, the rotation analog quantity is detected in combination with the high-resolution potentiometer, the structural space occupancy rate is low, and the load requirement under the working condition is met. 本发明公开了流量控制开关结构，包括推杆外壳，所述推杆外壳上固定连接有推杆基座，所述推杆外壳内部一侧下端固定连接有流量控制基座，所述流量控制基座内设有用于控制流量控制阀的推板组件；所述推杆外壳内部上端固定连接有固定板架，所述固定板架上设有用于对推板组件进行复位的复位组件；本发明通过扭簧进行自动复位，结合高分辨率电位器进行检测旋转模拟量，结构空间占用率低且满足工况下的载荷需求。