Electromagnetic massager is mainly composed of iron core (including fixed iron core and movable iron core), coils, vibrating spring blades and massage head. When the coil on the fixed iron core is connected to the alternating current, the alternating magnetic field is generated. Under the action of the magnetic field force and the vibration spring sheet, the massage head will vibrate repeatedly.
The vibration frequency is generally 100Hz, and the input power is 10~15W. The method to change the vibration strength is to change the core gap or current strength, one is to change the vibration frequency. The motor-type massager mainly consists of electric motor, spring shaft, spring, eccentric wheel and massage head. The motor drives the eccentric wheel to rotate at high speed through the spring shaft, and the eccentric wheel makes the massage head vibrate.
Working principle of vibration massage device: high frequency vibration massage device is a health supplies to quickly dredge blood road obstacles, promote blood circulation, with the help of massage equipment to eliminate fatigue and pain parts, is one of the symbols of human wisdom. Using the high-frequency vibration principle, the human body to beat and massage, can make the stagnation obstruction to get through, especially the capillary endings, blood flow from the artery replacement to the venous pipeline "qi and blood exchange function" will immediately activate the collateral. At the same time, the lymphatic function distributed in the shallow surface layer of the human body can also be enhanced accordingly.
