The invention provides a coil switching device on a magnetic balance car, and belongs to the technical field of electromechanics. The balance car comprises a rotating shaft, a fixed car frame and a movable car frame, the fixed car frame and the movable car frame are rotationally connected to the rotating shaft, a mounting disc is fixedly arranged on the fixed car frame, the coil switching device comprises a mounting block fixed to the mounting disc, and a first trigger disc and a second trigger disc are fixedly arranged on the guide rod and rotationally connected through a pin shaft. A switching wheel is fixedly arranged on the pin shaft, an arc-shaped extrusion part capable of abutting against the wheel surface of the switching wheel is arranged on the movable frame, and a movable wheel extending out of the arc-shaped extrusion part is rotationally connected to the upper portion of the arc-shaped extrusion part; the movable wheel can abut against the switching wheel; and reset springs are connected between the two ends of the guide rod and the mounting blocks correspondingly and drive the guide rod to horizontally move towards the top of the guide groove. The coil switching device has the advantages that switching of the coils can be achieved through rotation of the movable frame relative to the fixed frame, and the like.
本发明提供了一种磁力平衡车上的线圈切换装置,属于机电技术领域。平衡车包括转轴、转动连接在转轴上的固定车架和活动车架,固定车架上固定设置有一安装盘,线圈切换装置包括固定在安装盘上的安装块,导向杆上固定设置有触发盘一和触发盘二,触发盘一和触发盘二之间通过一销轴转动连接,销轴上固定设置有一切换轮,活动车架上设置有能够与切换轮轮面抵靠的弧形挤压部,弧形挤压部上方转动连接有伸出弧形挤压部之外的活动轮;活动轮能够抵靠在切换轮上;导向杆的两端分别与安装块之间连接有一复位弹簧,复位弹簧驱使导向杆向导槽的顶部平移。本发明具有能够通过活动车架相对固定车架的旋转实现线圈的切换等优点。
Coil switching device on magnetic balance car
一种磁力平衡车上的线圈切换装置
13.04.2021
Patent
Elektronische Ressource
Chinesisch
Magnetic coupler system and relay coil switching method
Europäisches Patentamt | 2021
|