CN111773541A - Intelligent shaping trousers based on bioelectric current muscle rehabilitation training and implementation method - Google Patents

Intelligent shaping trousers based on bioelectric current muscle rehabilitation training and implementation method Download PDF

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Publication number
CN111773541A
CN111773541A CN202010782278.4A CN202010782278A CN111773541A CN 111773541 A CN111773541 A CN 111773541A CN 202010782278 A CN202010782278 A CN 202010782278A CN 111773541 A CN111773541 A CN 111773541A
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module
control module
different
modules
rehabilitation training
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CN202010782278.4A
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Chinese (zh)
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颜韶峰
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Shenzhen Laiding Intelligent Technology Co ltd
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Shenzhen Lightness Garment Co ltd
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Priority to CN202010782278.4A priority Critical patent/CN111773541A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D1/00—Garments
    • A41D1/06—Trousers
    • A41D1/08—Trousers specially adapted for sporting purposes
    • A41D1/089—Shorts
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/12—Surgeons' or patients' gowns or dresses
    • A41D13/1236—Patients' garments
    • A41D13/1254—Patients' garments for the lower part of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36003—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of motor muscles, e.g. for walking assistance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/3603—Control systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/32—Therapeutic use
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/38—Shaping the contour of the body or adjusting the figure

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Textile Engineering (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Power Engineering (AREA)
  • Electrotherapy Devices (AREA)

Abstract

The invention discloses intelligent shaping trousers based on bioelectric current muscle rehabilitation training and an implementation method, wherein a plurality of electrode plates are fixed on the inner side of the intelligent shaping trousers, the electrode plates correspond to different muscle groups of a human body in position, each electrode plate is connected with a corresponding voltage generation module and a corresponding driving module in a controller through corresponding wires, the voltage generation modules and the driving modules are connected with a control module, the control module is connected with the driving module through the voltage generation modules, and the driving module generates bioelectric current on the electrode plates through the wires and acts on the human body; after the machine is started, different voltage generation modules and different driving modules are selected through the control module, different pulse wave signals are adjusted, and therefore electrode plates at different muscle groups generate different bioelectric current signals.

Description

Intelligent shaping trousers based on bioelectric current muscle rehabilitation training and implementation method
Technical Field
The invention relates to the technical field of bioelectric current physiotherapy, in particular to intelligent shaping trousers based on bioelectric current muscle rehabilitation training and an implementation method.
Background
The bioelectric current is the current generated in the process of the nerve activity or muscle movement of the organism, and more products for assisting the movement are stimulated by the derived external bioelectric current. Among them, EMS (electro mechanical Stimulation) is widely used, and is applied to an intelligent wearable device to assist a user in body building and shaping.
One or more wires are led out from the existing EMS bioelectric current movement products through a control box, the tail ends of the wires are connected with electrode plates, and different electrode plates are controlled through the same control port of the control box, so that all the electrode plates can be operated and controlled in a polarity unified mode.
But the product adjustability of this structure and system function is poor, and different users may have different experiences in different body parts. If the same gear is adopted for output, one part of a certain user feels comfortable, but the other part may not feel current stimulation, or the current stimulation is too large, and experience feelings of different parts of the body are different, so that EMS stimulation effects are different. The products on the market can not be separately controlled, if the products need to be separately controlled, different control ends need to be designed, so that the resource waste of the products is caused, and the volume of the control box is overlarge.
The above-mentioned drawbacks are worth solving.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides intelligent shaping pants based on bioelectric current muscle rehabilitation training and an implementation method.
The technical scheme of the invention is as follows:
an intelligent shaping pants based on bioelectric current muscle rehabilitation training comprises shaping pants and is characterized in that a plurality of electrode plates are fixed on the inner side of the shaping pants, the electrode plates correspond to different muscle groups of a human body in position, and each electrode plate is connected with a controller through a corresponding lead;
the controller is internally provided with a control module, a plurality of voltage generation modules and a plurality of driving modules, the voltage generation modules, the driving modules, the wires and the electrode plates are all in one-to-one correspondence, the control module is connected with the driving modules through the voltage generation modules, and the driving modules generate biological current on the electrode plates through the wires and act on a human body.
The electrode plate comprises one or more of an abdominal myoelectric electrode plate, a hip external myoelectric electrode plate, a leg myoelectric electrode plate, an adductor electrode plate, a waist myoelectric electrode plate, a gluteus medius electrode plate and a gluteus maximus electrode plate, wherein the abdominal myoelectric electrode plate corresponds to the position of an abdominal muscle group of a human body, the hip external myoelectric electrode plate corresponds to the position of an external hip muscle group of the human body, the leg myoelectric electrode plate corresponds to the position of a leg muscle group of the human body, the adductor electrode plate corresponds to the position of an adductor muscle group of the human body, the waist myoelectric electrode plate corresponds to the position of a waist muscle group of the human body, the gluteus medius electrode plate corresponds to the position of a gluteus medius muscle group of the human body, and the gluteus maximus electrode plate corresponds to the position of a gluteus maxim.
Furthermore, the abdomen myoelectric pole piece, the hip outer myoelectric pole piece, the leg myoelectric pole piece, the adductor electrode piece, the waist myoelectric pole piece, the gluteus medius electrode piece and the gluteus maximus electrode piece are symmetrically arranged on the left side and the right side of the shaping trousers.
The shaping pants are characterized in that a wiring groove is formed in the shaping pants, and the wires are flatly laid in the wiring groove.
Furthermore, the wiring groove comprises an original fabric and a covering fabric of the shaping pants, and the original material and the covering material are sealed to form the wiring groove.
According to the invention of the scheme, the electrode plate is made of conductive silica gel, and the conductive silica gel is fixed on the inner side surface of the shaping trousers.
The invention according to the above scheme is characterized in that a voltage acquisition module is further arranged in the controller, the output end of each voltage generation module is connected with the voltage acquisition module, the voltage acquisition module is connected with the control module, and the voltage generation module, the voltage acquisition module and the control module are connected to form a voltage closed-loop control circuit.
The invention according to the above scheme is characterized in that a current collection module is further arranged in the controller, the output end of each driving module is connected with the current collection module in a regular stage, the current collection module is connected with the control module, and the driving module, the current collection module and the control module form a current closed-loop control circuit.
The invention according to the above scheme is characterized in that a power management module is further arranged in the controller, and the power management module is respectively connected with the control module and the lithium battery.
Furthermore, the power management module is also connected with a charging port.
According to the present invention of the above scheme, in the voltage generation module, a power supply is connected to an anode of a first diode D1 and a drain of a field effect transistor Q1 through a first inductor L1, a source of the field effect transistor Q1 is connected to a control signal of the control module, a source of the field effect transistor Q1 is grounded through a second resistor R2, a gate of the field effect transistor Q1 is grounded, a cathode of the first diode D1 is connected to a first capacitor C1, a first resistor R1 and the driving module, the other end of the first capacitor C1 is grounded, the other end of the first resistor R1 is connected to the control module through a voltage acquisition module, and the other end of the first resistor R1 is grounded through a third resistor R3.
The invention according to the above aspect is characterized in that, in the driving module, the output terminal of the voltage generating module is connected to the first power supply terminal and the second power supply terminal of the bridge of the fourth resistor R4, the fifth resistor R5 and the H4:
the other end of the fourth resistor R4 is connected to the first signal end of the H4 bridge through a sixth resistor R6, and the other end of the fourth resistor R4 is also connected to the fourth signal end of the H4 bridge through a ninth resistor R9; the other end of the fifth resistor R5 is connected with the second signal end of the H4 bridge through a seventh resistor R7, and the other end of the fifth resistor R5 is also connected with the third signal end of the H4 bridge through an eighth resistor R8; two output ends of the H4 bridge are connected with the corresponding electrode plates;
the other end of the fourth resistor R4 is further connected with a collector of a sixth triode Q6, the other end of the fifth resistor R5 is further connected with a collector of a seventh triode Q7, and a base of the sixth triode Q6 and a base of the seventh triode Q7 are both connected with a control signal of the control module.
Furthermore, a first ground end and a second ground end of the H4 bridge are both connected with a first pin of an integrated chip U1, a third pin of the integrated chip U1 is connected with a hard overcurrent protection interface of the control module, and a sixth pin and a seventh pin of the integrated chip U1 are connected with the control module through a current collection module.
The invention according to the above scheme is characterized in that the controller is in wireless connection with the intelligent terminal.
Further, the controller is connected with the intelligent terminal through a Bluetooth signal.
The invention according to the scheme is characterized in that the control module is also connected with the human-computer interaction module.
Furthermore, the human-computer interaction module comprises a key and an LED lamp.
On the other hand, the implementation method of the intelligent shaping trousers based on the bioelectric current muscle rehabilitation training is characterized in that after the trousers are started, different voltage generation modules and different driving modules are selected through the control module, different pulse wave signals are adjusted, and therefore electrode plates at different muscle groups can generate different bioelectric current signals.
The invention according to the scheme is characterized in that after the computer is started, a user is connected with the control module through the intelligent terminal, different moving parts are selected through the intelligent terminal/the control module, the moving mode and the gear of the parts are set, and the control module adjusts the output pulse wave of the parts.
The invention according to the above scheme is characterized in that whether the motion process is started or not is judged, and if not, different motion modes and gears at different positions are reset.
The present invention according to the above aspect is characterized in that, in the process of outputting the pulse wave signal, it is determined cyclically whether there is an adjustment to the mode and the shift position, and if there is an adjustment, the pulse wave signal at the position is modified.
The invention according to the scheme is characterized in that the connection state of the electrode plates is detected in real time in the process of outputting the pulse wave signals, and if the electrode plates are disconnected, the electrode plates of the shaping trousers are readjusted.
According to the scheme, the invention has the beneficial effects that the bioelectric current is generated by the electrode plate and acts on the muscles of the human body to assist the human body in muscle training and rehabilitation activities, and the design of the shaping trousers and the stimulation of the bioelectric current are matched to realize a good auxiliary effect and achieve the effect of getting twice the result with half the effort; the boost circuit is used for boosting the voltage to be less than 100V, so that the generation requirement of the bioelectric current is met, the number of components is reduced, the product cost can be reduced, and the product volume can be fully reduced; the system realizes the separate control of a plurality of control circuits, so that the product is more intelligent to use, and a user can adjust the system according to the self requirement; the system can form stable voltage and current output through feedback design, and guarantees user experience.
Drawings
Fig. 1 is a schematic front structure diagram of a first embodiment of the present invention.
Fig. 2 is a schematic view of a back structure according to a first embodiment of the invention.
Fig. 3 is a schematic front structure diagram of a second embodiment of the invention.
Fig. 4 is a schematic back structure diagram of a second embodiment of the invention.
FIG. 5 is a diagram of the circuit system of the present invention.
FIG. 6 is a schematic diagram of a portion of a control module.
Fig. 7 is a circuit diagram of a voltage generation module.
Fig. 8 is a circuit diagram of the driving module.
Fig. 9 is a system control flowchart.
In the figure, 1-abdominal myoelectric pole piece; 2-external myoelectric pole piece of hip; 3-a leg myoelectric pole piece; 4-adductor electrode pad; 5-lumbar myoelectric pole piece; 6-gluteus medius electrode slice; 7-gluteus maximus electrode slice.
Detailed Description
The invention is further described with reference to the following figures and embodiments:
as shown in fig. 1 to 8, an intelligent shaping pants based on bioelectric current muscle rehabilitation training comprises shaping pants, wherein a plurality of electrode plates are fixed on the inner side of the shaping pants, the electrode plates correspond to different muscle groups of a human body in position, and each electrode plate is connected with a controller through a corresponding lead. The shaping trousers can also be sports trousers and the like. The invention can assist the user to do muscle training and rehabilitation activities by matching the design of the shaping trousers with the bioelectric current stimulation generated by the electrode slice.
The electrode plate comprises one or more of an abdomen myoelectric electrode plate, a hip outer myoelectric electrode plate, a leg myoelectric electrode plate, an adductor electrode plate, a waist myoelectric electrode plate, a gluteus medius electrode plate and a gluteus maximus electrode plate. According to different product requirements, 3-7 paths (6-14 connecting points) can be selected for output. According to the invention, different auxiliary effects are realized by the distribution of the electrode plates and the cooperation with different muscle training and rehabilitation activities, the application range of the product is increased, and the current stimulation effect of the product is increased by the reasonable arrangement of the electrode plates.
The abdominal myoelectric pole piece is laid on the inner surface of the abdominal position of the shaping trousers and corresponds to the abdominal muscle group position of the human body; the external hip muscle electric pole pieces are laid on the inner surfaces of two sides of the crotch of the shaping trousers, extend from the front to the back and correspond to the external hip muscle group of the human body; the leg myoelectric pole piece is laid on the inner surface of the position of the leg of the shaping trousers, winds the inner side of the leg from the front panel and extends to the rear panel, and the position of the leg myoelectric pole piece corresponds to the position of the muscle group of the leg of the human body; the adductor electrode plates are laid on the inner surfaces of the left side and the right side of the crotch part of the shaping trousers, extend from the front width to the rear width and correspond to the adductor group positions of the human body; the waist myoelectric pole piece is laid on the inner surface of the back waist position of the shaping trousers and corresponds to the position of the human waist muscle group, and the gluteus medius pole piece is laid on the back gluteus position of the shaping trousers and corresponds to the position of the human gluteus medius group; the gluteus maximus electrode plate is laid at the position of the back gluteus of the shaping trousers, is positioned at the lower side of the gluteus medius electrode plate and corresponds to the position of the gluteus maximus group of the human body.
Preferably, the abdomen myoelectric pole piece, the hip outer myoelectric pole piece, the leg myoelectric pole piece, the adductor electrode piece, the waist myoelectric pole piece, the gluteus medius electrode piece and the gluteus maximus electrode piece are symmetrically arranged at the left side and the right side of the shaping trousers.
In the embodiment shown in fig. 1 and 2, the inner surface of the sports pants is provided with an abdominal myoelectric pole piece 1, a hip external myoelectric pole piece 2, a leg myoelectric pole piece 3, an adductor muscle pole piece 4, a waist myoelectric pole piece 5, a gluteus medius pole piece 6 and a gluteus maximus pole piece 7, and each pole piece is arranged in bilateral symmetry and is used for performing stimulation exercise on muscles at each position of the waist, abdomen and legs of a human body. The sports pants in the embodiment are more convenient to wear, and are convenient for people to wear in daily life.
In the embodiment shown in fig. 3 and 4, the inner surface of the shaping pants is provided with the hip outer myoelectric pole piece 2, the leg myoelectric pole piece 3 and the waist myoelectric pole piece 5, and each pole piece is arranged in bilateral symmetry, so that the bioelectric current vibration and stimulation are increased on the basis of keeping the conventional plasticity, and the muscle exercise effect is increased. The shaping trousers in the embodiment have better plastic effect.
The electrode plate is made of conductive silica gel, and the conductive silica gel is fixed on the inner side surface of the shaping trousers. The uniform bioelectric current can be generated through the conductive silica gel, and the corresponding vibration sense is generated through the stimulation of the bioelectric current to the muscles of the human body, so that the exercise effect of the muscles at the corresponding positions of the human body is improved.
Preferably, the inside of the shaping trousers is provided with a wiring groove, and the wires are flatly laid in the wiring groove. Specifically, the cabling channel comprises an original fabric and a covering fabric of the shaping pants, and the original material and the covering material are sealed to form the cabling channel. The wire is hidden in the wiring groove, so that the wire is not exposed on the surface, the safety of wearing the human body is improved, and the product is more attractive.
As shown in fig. 5 and 6, the boost circuit is used for control, and in order to ensure that each electrode plate/each pair of electrode plates can be controlled respectively, the control circuits corresponding to the electrode plates are arranged in the controller respectively. Specifically, a control module, a plurality of voltage generation modules and a plurality of driving modules are arranged in the controller, the control module is connected with the driving modules through the voltage generation modules, and the driving modules generate biological current on the electrode plates through leads and act on human bodies. The voltage generation module, the driving module, the wires and the electrode plates are in one-to-one correspondence, so that each/every pair of electrode plates can be controlled independently, the adjustability of products is improved, and the requirements of different human body conditions are met.
The controller is wirelessly connected with an intelligent terminal (equipment such as a smart phone). Preferably, the controller is connected with the intelligent terminal through a Bluetooth signal, and the function of the intelligent terminal control system is selected. The control module in this embodiment can select the bluetooth SOC chip. The control module is further connected with the human-computer interaction module, and the human-computer interaction module in the embodiment comprises keys and an LED lamp.
Preferably, a power management module is further arranged in the controller, the power management module is respectively connected with the control module and the lithium battery, and the power management module is further connected with the charging port. And power supply management is carried out on the system through the power supply management module, and voltage required by the system is output.
The output voltage and the output current of the boost circuit are controlled through the negative feedback of the control module, so that the number of circuit components can be fully reduced, the product cost is reduced, and the product volume is reduced.
A voltage acquisition module is arranged in the controller and used for carrying out feedback acquisition on system voltage. Specifically, the output end of each voltage generation module is connected with a voltage acquisition module, the voltage acquisition module is connected with a control module, and the voltage generation module, the voltage acquisition module and the control module are connected to form a voltage closed-loop control circuit.
The controller is internally provided with a current acquisition module for carrying out feedback acquisition on system current, specifically, the output end of each driving module is connected with the current acquisition module, the current acquisition module is connected with the control module, and the driving module, the current acquisition module and the control module form a current closed-loop control circuit.
As shown in fig. 6 and 7, in the Voltage generating module, the power supply Vin is connected to the anode of the first diode D1 and the drain of the field-effect transistor Q1 through the first inductor L1, the source of the field-effect transistor Q1 is connected to a control signal (PWMControl pin) of the control module, the source of the field-effect transistor Q1 is grounded through the second resistor R2, the gate of the field-effect transistor Q1 is grounded, the cathode of the first diode D1 is connected to the first capacitor C1, the first resistor R1 and the driving module (Vout output), the other end of the first capacitor C1 is grounded, the other end of the first resistor R1 is connected to the control module (Voltage Detect pin) through the Voltage collecting module, and the other end of the first resistor R1 is grounded through the third resistor R3.
In each Control circuit of the invention, a PWM Control pin of the Control module is connected with a PWM Control signal channel of the voltage generation module and is used for controlling the output voltage of the boost circuit.
In each control circuit, a Voltage Detect pin of a Voltage generation module is connected with a control module through a Voltage acquisition module and used for the control module to acquire the output Voltage of the boost circuit so as to form closed-loop control.
As shown in fig. 6 and 8, in the driving module, the output terminal (Vout output-Vsupply) of the voltage generating module is connected to the first power terminal and the second power terminal of the bridge of the fourth resistor R4, the fifth resistor R5 and the H4, respectively. The H4 bridge includes a second transistor Q2, a third transistor Q3, a fourth transistor Q4, and a fifth transistor Q5, wherein an emitter of the second transistor Q2 is coupled to an emitter of the third transistor Q3, and a collector of the fourth transistor Q4 is coupled to a collector of the fifth transistor Q5.
The other end of the fourth resistor R4 is connected to the first signal terminal of the H4 bridge (i.e., the base of the second transistor Q2) via a sixth resistor R6, and the other end of the fourth resistor R4 is further connected to the fourth signal terminal of the H4 bridge (i.e., the base of the fifth transistor Q5) via a ninth resistor R9; the other end of the fifth resistor R5 is connected to the second signal terminal of the H4 bridge (i.e., the base of the third transistor Q3) via a seventh resistor R7, and the other end of the fifth resistor R5 is also connected to the third signal terminal of the H4 bridge (i.e., the base of the fourth transistor Q4) via an eighth resistor R8; two output ends of the H4 bridge are connected with corresponding electrode plates, namely a collector of the second triode Q2 and an emitter of the fourth triode Q4 are connected with a PAD-pos pin of the connector PL, and a collector of the third triode Q3 and an emitter of the fifth triode Q5 are connected with a PAD-neg pin of the connector PL.
The other end of the fourth resistor R4 is further connected to the collector of the sixth transistor Q6, the other end of the fifth resistor R5 is further connected to the collector of the seventh transistor Q7, and the emitter of the sixth transistor Q6 is grounded. The base of the sixth triode Q6 and the base of the seventh triode Q7 are both connected with the control Signal of the control module, namely the control end Signal-pos of the control module is connected with the base of the seventh triode Q7, and the control end Signal-neg of the control module is connected with the base of the sixth triode Q6. The over-control end Signal-pos and the control end Signal-neg of the control module are used for controlling the driving circuit to generate positive or negative waveforms.
The first ground (collector of the fourth transistor Q4) and the second ground (collector of the fifth transistor Q5) of the H4 bridge are both connected to a first pin of the ic U1, which is also grounded via a tenth resistor R10. The third pin of the integrated chip U1 is connected to a hard-overload interface (Current-overload interface) of the control module for hard overcurrent protection, and when the Current flowing through the driving circuit exceeds a limited Current, the signal interrupts the control module. The sixth pin and the seventh pin of the integrated chip U1 are connected to a control module (Current-Detect pin) through a Current collection module, and are used for the control module to obtain an output Current of the driving circuit.
The control module is a singlechip, a microcomputer, an FPGA device or other similar controllers. The control module can be integrated with the ADC for collection, or an external ADC collection chip for collecting voltage and current, and the control module shown in FIG. 5 is in a mode of collecting voltage and current by the external ADC collection chip.
In the invention, a path of voltage generation module and a path of driving module form a group, the control module controls the output voltage of the voltage generation module through a PWMControl and controls the output of the positive pole and the negative pole of the driving module through the control module to generate a path of EMS output; the control module forms feedback by detecting the current of the output voltage/driving module of the voltage generation module, then adjusts the duty ratio of PWM, and controls the output voltage or the output current in a certain range by closed-loop control.
The process is a principle of one-path output, and the multi-path output is controlled simultaneously.
As shown in fig. 9, after starting up, the control module selects different voltage generation modules and different driving modules to adjust different pulse wave signals, so that the electrode plates at different muscle groups generate different bioelectric current signals.
After the machine is started, a user is connected with the control module through the intelligent terminal, different moving parts are selected through the intelligent terminal/the control module, the moving mode and the gear of the parts are set, and the control module adjusts output pulse waves of the parts. And opening the motion process of the intelligent shaping trousers after the regulation is finished.
And judging whether the controller or the intelligent terminal sends a command for starting movement, if not, resetting different movement modes and gears at different positions, and if so, outputting appointed pulse wave signals aiming at different muscle groups according to the setting. In the process, the user can also perform teaching movement according to the movement video on the intelligent terminal.
And in the process of outputting the pulse wave signals, circularly judging whether the mode and the gear are adjusted, and modifying the pulse wave signals at the position if the mode and the gear are adjusted. And in the process of outputting the pulse wave signal, detecting the connection state of the electrode plates in real time, and if the electrode plates are disconnected, readjusting the electrode plates of the shaping trousers.
The boost circuit is adopted to boost the voltage to be less than 100V, so that the product volume is smaller and the cost is lower; in addition, through different line drive for different electrode slices can reach different amazing effects, and the product is more intelligent.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
The invention is described above with reference to the accompanying drawings, which are illustrative, and it is obvious that the implementation of the invention is not limited in the above manner, and it is within the scope of the invention to adopt various modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other fields without modification.

Claims (10)

1. An intelligent shaping pants based on bioelectric current muscle rehabilitation training comprises shaping pants and is characterized in that a plurality of electrode plates are fixed on the inner side of the shaping pants, the electrode plates correspond to different muscle groups of a human body in position, and each electrode plate is connected with a controller through a corresponding lead;
the controller is internally provided with a control module, a plurality of voltage generation modules and a plurality of driving modules, the voltage generation modules, the driving modules, the wires and the electrode plates are all in one-to-one correspondence, the control module is connected with the driving modules through the voltage generation modules, and the driving modules generate biological current on the electrode plates through the wires and act on a human body.
2. The intelligent shaping pants based on bioelectric current muscle rehabilitation training according to claim 1, wherein the electrode plates comprise one or more of an abdominal myoelectric pole piece corresponding to a human abdominal muscle group position, a hip external myoelectric pole piece corresponding to a human hip external muscle group position, a leg myoelectric pole piece corresponding to a human leg muscle group position, a lumbar myoelectric pole piece corresponding to a human adductor muscle group position, and a gluteus maximus electrode piece corresponding to a human gluteus maximus group position.
3. The intelligent shaping pants based on bioelectric current muscle rehabilitation training as claimed in claim 1, wherein the electrode sheet is conductive silicone fixed on the inner side surface of the shaping pants.
4. The intelligent shaping pants based on bioelectric current muscle rehabilitation training as claimed in claim 1, wherein voltage collecting modules are further arranged in the controller, an output end of each voltage generating module is connected with the voltage collecting module, the voltage collecting modules are connected with the control module, and the voltage generating modules, the voltage collecting modules and the control module are connected to form a voltage closed-loop control circuit.
5. The intelligent shaping pants based on bioelectric current muscle rehabilitation training as claimed in claim 1, wherein a current collection module is further arranged in the controller, an output end of each driving module is connected with the current collection module, the current collection module is connected with the control module, and the driving module, the current collection module and the control module form a current closed-loop control circuit.
6. The method for realizing the intelligent shaping trousers based on the bioelectric current muscle rehabilitation training is characterized in that after the trousers are started, different voltage generation modules and different driving modules are selected through a control module, different pulse wave signals are adjusted, and therefore electrode plates at different muscle groups generate different bioelectric current signals.
7. The method for realizing intelligent shaping pants based on bioelectric current muscle rehabilitation training as claimed in claim 6, wherein after starting up, a user connects the control module through an intelligent terminal, selects different motion parts through the intelligent terminal/the control module, sets motion modes and gears of the parts, and the control module adjusts output pulse waves of the parts.
8. The method for realizing intelligent shaping pants based on bioelectric current muscle rehabilitation training as claimed in claim 6, wherein the method comprises the steps of judging whether to start the exercise process, and if not, resetting different exercise modes and gears at different positions.
9. The method for realizing intelligent shaping pants based on bioelectric current muscle rehabilitation training as claimed in claim 6, wherein in the process of outputting the pulse wave signals, the adjustment of the mode and the gear is circularly judged, if yes, the pulse wave signals at the position are modified.
10. The method for realizing intelligent shaping pants based on bioelectric current muscle rehabilitation training as claimed in claim 6, wherein during the process of outputting the pulse wave signal, the connection state of the electrode pads is detected in real time, and if the electrode pads are disconnected, the electrode pads of the shaping pants are readjusted.
CN202010782278.4A 2020-08-06 2020-08-06 Intelligent shaping trousers based on bioelectric current muscle rehabilitation training and implementation method Pending CN111773541A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112190832A (en) * 2020-12-04 2021-01-08 佛山市泰美美容美发器材有限公司 Control method of body-building shaping trousers
CN112316305A (en) * 2020-12-25 2021-02-05 脉冲星亨(深圳)健康管理有限公司 EMS body-shaping and body-building intelligent wearable garment and manufacturing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112190832A (en) * 2020-12-04 2021-01-08 佛山市泰美美容美发器材有限公司 Control method of body-building shaping trousers
CN112316305A (en) * 2020-12-25 2021-02-05 脉冲星亨(深圳)健康管理有限公司 EMS body-shaping and body-building intelligent wearable garment and manufacturing method thereof

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