The invention relates to the field of automatic following trolleys, in particular to a force and direction sensing device for a following trolley. Comprising a horizontal angle detection module and a tension sensor, the horizontal angle detection module is fixed on a trolley, a rotatable handle is arranged on the horizontal angle detection module, and the tension sensor is connected with the handle on the horizontal angle detection module. The device further comprises a rope connector, the front end of the tension sensor is connected with the rope connector, and the rope connector is connected with a rope. One end of the rope extends into the rope connector, the rope connector is in threaded connection with a screw, and the rope is fixed through the screw. The device further comprises a double-pulley rope fixing device and a sliding rail, the double-pulley rope fixing device is connected to the sliding rail in a sliding mode, and the rope penetrates through the double-pulley rope fixing device. The traction intention of a user to the trolley can be sensed through the horizontal angle detection module and the tension sensor, and therefore steering and acceleration and deceleration control over the trolley is achieved.

    本发明涉及自动跟随小车领域,更具体的说是一种用于跟随小车的力和方向感知装置。包括水平角度检测模块和拉力传感器,所述水平角度检测模块固定在小车上,水平角度检测模块上设有一个可旋转的手柄,拉力传感器与水平角度检测模块上的手柄相连。还包括绳子连接器,拉力传感器的前端连接有绳子连接器,绳子连接器上连接有绳子。所述绳子的一端伸入绳子连接器,绳子连接器上螺纹连接有螺丝,通过螺丝将绳子固定。还包括双滑轮固定绳子装置和滑轨,双滑轮固定绳子装置滑动连接在滑轨上,绳子从双滑轮固定绳子装置穿过。可以通过水平角度检测模块和拉力传感器来感知用户对小车牵引意图,从而实现对小车的转向和加减速控制。


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    Title :

    Force and direction sensing device for following trolley


    Additional title:

    一种用于跟随小车的力和方向感知装置


    Contributors:
    ZHANG DIANJIN (author) / ZHANG NING (author) / XU ANG (author) / DING SHAOBO (author)

    Publication date :

    2023-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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