Massage wristlet
A wristband and body technology, which is applied in the medical and health care field, can solve the problems of poor penetration ability of massage heads, incompatibility with energy conservation and environmental protection, and inability to reach damaged tissues, etc.
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Embodiment 1
[0029] like figure 1 As shown, a massage wristband includes a wristband body 1, a magnetic massage head 3 is provided on the inner surface of the wristband body 1, and a solar power generation device 2, a power storage module 4, a power switch 5, and Regulating button 6 and battery indicator module 7;
[0030] A circuit board is arranged inside the wristband body 1, and the circuit board is electrically connected with the magnetic massage head 3, the solar power generation device 2, the power storage module 4, the power switch 5, the adjustment button 6 and the power indicator module 7 respectively.
[0031] The magnetic massage head 3 is made of rare earth permanent magnetic alloy or nanometer far-infrared material, which can generate the best magnetic flux and the energy necessary for human cells, and can act on the subcutaneous 5 cm, which can expand blood vessels, increase blood flow and oxygen carrying capacity of red blood cells , Improve microcirculation, promote metab...
Embodiment 2
[0038] to combine figure 1 and figure 2 , explaining how the massage wristband works.
[0039] The circuit board includes a voltage conditioning module, a control module, a micro motor module and a power detection module;
[0040] The voltage conditioning module performs voltage regulation and filtering on the voltage output by the solar power generation device 2, and adjusts the tiny voltage generated by the solar power generation device 2 to the charging voltage of the power storage module 4;
[0041] The control module is a single-chip microcomputer or a DSP processor, which generates PWM pulse waves for driving the micro-motor module. The amplitude or frequency of the PWM pulse waves output by the control module can be changed by adjusting the button 6, so as to realize the massage force and Adjustment of massage frequency;
[0042] The micro motor module drives the magnetic massage head 3 to make the magnetic massage head 3 vibrate;
[0043] The power detection modul...
Embodiment 3
[0045] Since the output of the solar power generation device 2 is a small direct current, and the charging voltage of the lithium battery of the storage module 4 is generally DC 3V, the output voltage of the solar power generation device 2 needs to be adjusted to charge the lithium battery of the storage module 4 .
[0046] like image 3 As shown, the voltage conditioning circuit includes a DC-DC converter U1, an inductor L1, a diode D1, an electrolytic capacitor C1, a first capacitor C2, a second capacitor C3, a first resistor R1, a second resistor R2, a third resistor R3 and a Four resistors R4, U2 is the solar power generation device 2, Uout output is 3V, connected to the power storage module 4.
[0047] The parameters of the electrical components in this embodiment can be set differently, such as the resistance value of the resistor, the capacity of the capacitor, etc. By adjusting the parameters of the electrical components, the voltage at the output terminal can be adjus...
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