Money Detector Motor, generally USES the external ac power, then turn to dc motor in the department of communication devices to convert alternating current to direct current, the traditional paper motor circuit will be set respectively, and the various electronic components and circuit connections, but this way of setting the volume of electric machine is larger, It is inconsistent with the general direction of miniaturization of banknote counting machine, so it is the banknote counting machine industry for a long time
A difficult problem within; In addition, due to the inertia of the motor during operation, the axis of the banknote counting machine will generally continue to rotate several times when it needs to stop running, which will cause misoperation and affect the accuracy of the banknote counting machine.
The technical problem to be solved by the utility model is to provide a motor for the banknote counting machine which can be directly used with the AC power supply and can keep the circuit simple and the volume small.
In order to solve the above technical problems, the utility model adopts the following technical scheme: a motor for a banknot-counting machine comprises a front end cover, a bearing, an armature, a permanent magnet, a steel tube, a brush frame, a brush, a rear end cover and a rear cover, and an AC to DC circuit composed of a power transformer, a rectifier circuit and a filter circuit. The alternating current is converted into direct current after passing through the power transformer, rectifier circuit and filter circuit and then enters the output motor. The AC to DC circuit is integrated on a circuit board.
