Novel massaging apparatus control system

Abstract

The invention discloses a novel massager control system, which comprises a power supply circuit, a microprocessor module connected with the power supply circuit, a drive circuit connected with the power supply circuit and the microprocessor module, and a microprocessor module Connected function selection circuit. The driving circuit includes a motor forward rotation circuit and a motor reverse rotation circuit, and the first output pin of the microprocessor module is sequentially connected in series with the first transistor, the first field effect transistor, the first motor, and the second motor in the motor forward rotation circuit. The motor inversion circuit is connected in series with the second transistor, the third field effect transistor, the first motor, the fourth field effect transistor and the ground terminal by the second output pin of the microprocessor module. As a result, the gates of the first, second, third and fourth field effect transistors are respectively connected to the power supply circuit through resistors. The new massager control system adopts the field effect tube instead of the relay to control the operation of the motor, which saves the cost, and makes the circuit wiring simple and the volume reduced.

Description

technical field [0001] The invention relates to a massager, in particular to a control circuit of the massager. Background technique [0002] Regarding massage, it is aimed at applying external force on the surface of the human body in order to eliminate muscle soreness and fatigue, and achieve the goal of relaxation and comfort. It is one of the ancient human health therapies; massage can be achieved by various methods or tools, such as compression, Stretching, kneading, thumping, hot and cold compresses, etc., to activate muscles and bones, promote blood circulation and metabolism, and achieve the purpose of relieving fatigue and enjoying physical and mental pleasure. [0003] After the history of mankind entered the industrial age, mass-produced machinery and tools replaced traditional manpower, providing humans with a more convenient life. Among them, the massager is a tool that provides individuals with self-massage without the help of others. At present, various massa...

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