The invention relates to the technical field of gear combination switches, and particularly discloses a small-sized double-wheel gear switch, which comprises a shell consisting of an upper cover and a lower cover of a handle, a driving lever which is fixed in the shell and extends outwards, a seat body which is arranged at the other end of the driving lever, and two knobs which are assembled into a whole through a tooth-shaped bracket which is fixed in the shell, the double-sided circuit board is installed between the two knobs, the circuit functions of the two end faces of the double-sided circuit board are different, the structure is simple and ingenious, and the problem that the internal space is insufficient after the number of integrated functions of the gear switch is increased is solved.
本申请涉及怀挡组合开关技术领域,具体公开了一种小型双轮怀挡开关,其包括手柄上下盖组成的壳体,壳体内固定的向外延伸的拨杆,安装在拨杆另一端的座体,通过固定在壳体内的齿形支架将两个旋钮组装一体,并在两个旋钮之间安装双面电路板,双面电路板两端面的电路功能不同,结构简单巧妙,解决了怀挡开关集成的功能数量增加后,内部的空间不足的问题。
Small-sized double-wheel gear switch
一种小型双轮怀挡开关
2023-03-07
Patent
Electronic Resource
Chinese