Music electric needle therpeutic instrument
A therapeutic instrument and electroacupuncture technology, applied in the field of music electroacupuncture therapeutic instrument, can solve the problems of attenuation and loss of therapeutic effect, and achieve the effect of attenuation
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Embodiment 1
[0023] Music electroacupuncture therapy instrument, its composition includes: shell, the circuit board installed in the shell, the electric acupuncture or acupoint area board connected with the output circuit of the circuit board, the circuit board has the function of absorbing music The capacitive coupling circuit of the source and the amplitude modulation circuit composed of resistors, the electric signal enters the amplifier after passing through the amplitude modulation circuit, and the signal output from the amplifier enters the power amplifier after passing through the resistance-capacitance coupling circuit, and the output terminal of the power amplifier An energy converter is installed, and the output circuit of the energy converter is connected with the electric needle or the acupuncture point board.
[0024] The music electroacupuncture treatment instrument comprises: a housing 1, a sounding device 2, a circuit board 3 installed in the housing 3, and the circuit board...
Embodiment 2
[0026] The energy converter B1 of the therapeutic apparatus mentioned above has a button K, and the button K is used to adjust the contact position of the connected taps K1, K2, K3 to adjust the output intensity multiple, such as 5 times, 10 times, 20 times.
Embodiment 3
[0028] In the music electroacupuncture treatment apparatus described in Embodiment 1 or 2, a voltage boost circuit composed of a resistor is installed between the port 8 and port 3 of the amplifier to negatively half-cycle the music signal.
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