The invention discloses a tower footing torque sensing device and an electric bicycle, the tower footing torque sensing device comprises a tower footing outer shell, a tower footing inner shell, a support frame and a sensor assembly, the tower footing inner shell is located between the tower footing outer shell and the support frame, and a space is formed between the tower footing inner shell and the support frame; the inner surface of the tower footing inner shell can rotate relative to the outer surface of the support frame; the sensor assembly is arranged in the space; the tower footing outer shell and the tower footing inner shell are connected through a connecting part, and a combining part matched with a vehicle is arranged on the tower footing inner shell; the sensor assembly comprises a torque deformation unit and a deformation sensing unit, the torque deformation unit is arranged on the inner surface of the tower footing inner shell, the deformation sensing unit is arranged on the outer surface of the supporting frame, and the torque deformation unit and the deformation sensing unit are correspondingly arranged; in the length direction parallel to the supporting frame, the torque deformation unit is located between the combining part and the connecting part. The tower footing torque sensing device can be regarded as an independent whole, rapid mounting and dismounting of a vehicle can be achieved, and after-sales service is facilitated.
本发明揭示了一种塔基扭矩感应装置和电动自行车,包括塔基外壳和塔基内壳、以及支撑架和传感器组件,塔基内壳位于塔基外壳和支撑架之间,塔基内壳和支撑架之间形成空间;塔基内壳的内表面可相对支撑架外表面转动;传感器组件设置于空间内;塔基外壳和塔基内壳通过连接部连接,且塔基内壳上设置与车辆配合的结合部;传感器组件包括扭矩形变单元和形变感应单元,扭矩形变单元设置于塔基内壳内表面,形变感应单元设置于支撑架外表面,且扭矩形变单元和形变感应单元相对应设置;其中,在沿平行于支撑架的长度方向上,扭矩形变单元位于结合部和连接部之间。本发明塔基扭矩感应装置可看作是独立整体,能够实现车辆的快速安装和拆卸,便于售后服务。
Tower footing torque sensing device and electric bicycle
塔基扭矩感应装置和电动自行车
2024-03-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
Europäisches Patentamt | 2024
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