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Microcirculation force restoration instrument

A technology for controlling modules and circuits, applied in the field of force-recovery instruments, can solve the problems of inconvenience, trouble, increase in useless power consumption, etc.

Inactive Publication Date: 2007-10-24
HEFEI VEKA ELECTRIC DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Massage equipment in the prior art usually uses a conventional classic power plug as the connection input end of the power supply, which is usually required for large massage equipment or instruments, but for some small, low-power force recovery instruments, use It is very cumbersome and inconvenient to use a double-ended or triple-ended plug to provide power. On the one hand, the power supply needs to be transformed and / or stabilized. The design is complicated and useless power consumption is significantly increased. The product requires a long power cord, which is inconvenient to store and carry.

Method used

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  • Microcirculation force restoration instrument
  • Microcirculation force restoration instrument
  • Microcirculation force restoration instrument

Examples

Experimental program
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Embodiment Construction

[0012] In conjunction with Fig. 1, the force recovery instrument comprises an MCU control module 10, and the USB power supply interface 20 is connected with it through the power supply input end of the MCU control module, and provides a supply voltage for it; the two output ends of the MCU control module 10 are connected with the oscillation circuit 30, Commonly produce a high-frequency oscillation signal; another output terminal of the MCU control module 10 outputs a control signal to the working state indicating circuit 40; the USB power interface 20 is simultaneously connected to the booster circuit 50 and provides voltage; , The pulse width signal is sent to the switch amplifier circuit 60 to generate a certain high voltage; the output terminal 61 of the switch amplifier circuit 60 is connected with the vibration massage head. The power input end of the USB power interface 20 is connected with the USB interface 71 of the vehicle power adapter 70 , and the other end of the v...

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Abstract

The invention relates to a kind of force instrument, comprising one MCU control module, USB power interface, which is connected with MCU control module through power input end of MCU control module, the several output ends of MCU control module are connected with oscillating circuit, working condition instruction circuit, boosted circuit, and switch enlarged circuit; the output end of switch enlarged circuit is connected with oscillation head. The switch enlarged circuit inputs two working waves and outputs one message wave combined with high voltage from boosted circuit. The invention is characterized by compact structure and convenient power usage.

Description

technical field [0001] The invention relates to a physiotherapy equipment and instrument, specifically a force recovery instrument for converting electrical pulse signals of different frequencies and shapes into a group of different massage and massage techniques. Background technique [0002] Massage equipment in the prior art usually uses a conventional classic power plug as the connection input end of the power supply, which is usually required for large massage equipment or instruments, but for some small, low-power force recovery instruments, use It is very cumbersome and inconvenient to use a double-ended or triple-ended plug to provide power. On the one hand, the power supply needs to be transformed and / or stabilized. The design is complicated and useless power consumption is significantly increased. The product requires a long power cord, which is inconvenient to pack and carry. Contents of the invention [0003] The object of the present invention is to provide a...

Claims

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Application Information

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IPC IPC(8): A61H23/02
Inventor 夏云华
Owner HEFEI VEKA ELECTRIC DEV