CN110124193A - Physical therapy control circuit - Google Patents
Physical therapy control circuit Download PDFInfo
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- CN110124193A CN110124193A CN201910368313.5A CN201910368313A CN110124193A CN 110124193 A CN110124193 A CN 110124193A CN 201910368313 A CN201910368313 A CN 201910368313A CN 110124193 A CN110124193 A CN 110124193A
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- input terminal
- control circuit
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- 238000000554 physical therapy Methods 0.000 title claims abstract description 68
- 230000005611 electricity Effects 0.000 claims abstract description 37
- 230000035939 shock Effects 0.000 claims abstract description 26
- 238000001467 acupuncture Methods 0.000 claims abstract description 17
- 230000001954 sterilising effect Effects 0.000 claims description 29
- 238000004659 sterilization and disinfection Methods 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000005070 sampling Methods 0.000 claims description 7
- 238000005273 aeration Methods 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims 1
- 238000010025 steaming Methods 0.000 claims 1
- 230000005619 thermoelectricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 239000004065 semiconductor Substances 0.000 description 73
- 239000003990 capacitor Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 13
- 230000001681 protective effect Effects 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001827 electrotherapy Methods 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 238000011461 current therapy Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/002—Using electric currents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/06—Devices for heating or cooling such points within cell-life limits
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
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- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0039—Leg or parts thereof
- A61F2007/0047—Sole
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
- A61H2033/061—Artificial hot-air baths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
- A61H2033/068—Steam baths
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0207—Characteristics of apparatus not provided for in the preceding codes heated or cooled heated
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- A—HUMAN NECESSITIES
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- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
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- A—HUMAN NECESSITIES
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- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/12—Feet
- A61H2205/125—Foot reflex zones
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- A61N5/00—Radiation therapy
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- A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
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- A61N2005/0645—Applicators worn by the patient
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- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
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- A—HUMAN NECESSITIES
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- A61N5/06—Radiation therapy using light
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- Biomedical Technology (AREA)
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- Hematology (AREA)
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- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention relates to a kind of physical therapy control circuits, including micro-control unit MCU, for sending specific physical therapy item instruction；Logic control circuit, the control of discharge instruction sent for decoding the MCU, and be converted to the different level signal of height；Multiple groups charge/discharge control circuit discharges shock voltage for receiving the different level signal of the logic control circuit；And discharge electrode interface circuit, the pin equipped with the different shock voltages of multiple outputs are in contact by physical therapy discharge electrode with foot different location acupuncture point；Charge/discharge control circuit includes multiple groups, and is uniformly connected in discharge electrode interface circuit, draws multiple groups physical therapy discharge electrode by discharge electrode interface circuit and is in contact with foot Different Acupoint, to reach more acupuncture points while receive the physical therapy process that shocks by electricity.
Description
Technical field
The invention belongs to the technical field of integrated chip more particularly to a kind of physical therapy control circuits.
Background technique
Low frequency impulse current therapy (Low frequency impulse electrotherapy): applying frequency 1000Hz with
Under pulse current treatment disease method, referred to as low frequency rushes diathermy.Its main feature is that: (1) it is low pressure, low frequency, Er Qieke
It adjusts；(2) without apparent electrolysis；(3) there is strong stimulation to feeling, kinesitherapy nerve；(4) there are analgesic but the work without heat
With.Currently used low frequency impulse current therapy has: faradism, diadynamic electrotherapy, electrosleep therapy, ultrastimulating electrotherapy,
Transcutaneous electrical stimulation therapy, electro-stimulant therapy etc..
The principle of low frequency modulations pulse physical therapy technology is, using a kind of microprocessing unit device supported based on embedded software
Part (core chip MCU) is voltage input, and driving special circuit generates and exports the low frequency arteries and veins according to particular rhythm and waveform modulated
Punching.The low-frequency pulse acts on human body by feeder line and electrode for medical service, and percutaneous stimulation related parts of human body is simulated and embodies Chinese medicine
The typical disposition gimmick such as acupuncture, massage, massage and clinical effectiveness.Reach and adjust body local microcirculation physiological status, promotes new
Old metabolism and inflammatory products absorb, and release local organization adhesion, alleviate the purpose of a variety of organic pain, to realize to human body
Prevention, health care and the nursing function of each motive position disease disease.
Extensive use has been commercially available in acupoint of foot modality, however general acupoint of foot modality discharges
The acupuncture point discharge position of physical therapy is fixed, and Electroshock experience effect is relatively simple.
Summary of the invention
The present invention provides a kind of physical therapy control circuit, the technical issues of to solve physical therapy verification certificate one in the prior art.
First aspect present invention provides a kind of physical therapy control circuit, including micro-control unit MCU, for sending specific physical therapy
Item instruction；Logic control circuit, the control of discharge instruction sent for decoding the MCU, and it is different to be converted to height
Level signal；Multiple groups charge/discharge control circuit, for receiving the different level signal of the logic control circuit, release electric shock electricity
Pressure；And discharge electrode interface circuit, the pin equipped with the different shock voltages of multiple outputs pass through physical therapy discharge electrode and different location
Acupuncture point is in contact；The input terminal of the logic control circuit is electrically connected with the first output end of the MCU, the logic control electricity
The output end on road is electrically connected with the input terminal of the multiple groups charge/discharge control circuit, the output end of the multiple groups charge/discharge control circuit with
The input terminal of the discharge electrode interface circuit is electrically connected, and output end and the physical therapy discharge electrode of the discharge electrode interface circuit are electrically connected
It connects.
Wherein, the charge/discharge control circuit includes the first electrion unit and the second electrion unit, and described the
The shock voltage that one electrion unit is connected in parallel from the second electrion unit and release voltage value is different, the logic control
The output end of circuit processed is defeated with the input terminal of multiple groups the first electrion unit and multiple groups the second electrion unit respectively
Enter end electrical connection, the input terminal of the electric discharge interface circuit presses the output end and multiple groups of dot element with the first height of multiple groups respectively
The output end of second electrion unit is electrically connected.
Wherein, the first electrion unit includes the first bidirectionally conductive chip, the first bleeder circuit, the first amplification electricity
Road, the first current-limiting circuit and the second current-limiting circuit, the input terminal of first bleeder circuit inputs the first level signal, described
The output end of first bleeder circuit is electrically connected with the input terminal of first amplifying circuit, the output end of first amplifying circuit
It being electrically connected with an input pin of the first bidirectionally conductive chip, first current-limiting circuit inputs supply voltage, and described the
The output end of one current-limiting circuit is electrically connected with another input pin of the first bidirectionally conductive chip, second current-limiting circuit it is defeated
Enter end to be electrically connected with one output pin of the first bidirectionally conductive chip, output end output the first electric shock electricity of second current-limiting circuit
Pressure.
Wherein, the second electrion unit includes the second bidirectionally conductive chip, discharge protection circuit, the second partial pressure electricity
The input terminal of road, the second amplifying circuit and third current-limiting circuit, the discharge protection circuit inputs first level signal,
The output end of the output end of the discharge protection circuit and the second bleeder circuit is electric with the input terminal of the second amplifying circuit respectively
Connection, the input terminal of second bleeder circuit input second electrical level signal, the output end of second amplifying circuit with it is described
One input pin of the second bidirectionally conductive chip is electrically connected, and the third current-limiting circuit inputs supply voltage, the third current limliting
The output end of circuit is electrically connected with another input pin of the second bidirectionally conductive chip, the output of the second bidirectionally conductive chip
The second shock voltage of end output.
Wherein, the logic control circuit includes extended chip and biasing circuit, the output end of the MCU respectively with institute
State the input pin electrical connection of the input terminal and the extended chip of biasing circuit, the output end of the biasing circuit and institute
State another input pin electrical connection of extended chip, the multiple output pins and multiple groups charge/discharge control circuit one of the extended chip
One is correspondingly connected with, the different level signal of output height to the charge/discharge control circuit.
Wherein, which further includes stifling circuit, and the stifling circuit includes power circuit, stifling switch electricity
Road, stifling protection circuit and atomizer, the input terminal of the power circuit input supply voltage, the output of the power circuit
End is electrically connected with the input terminal of stifling switching circuit, and the input terminal of the stifling protection circuit and the second output terminal of MCU are electrically connected
It connects, receives the atomization level signal of the MCU output, the output end and the stifling switching circuit of the stifling protection circuit
Input terminal electrical connection, the output end of the stifling switching circuit are electrically connected with the anode of the atomizer, and the atomizer is born
Pole ground connection.
Wherein, which further includes ventilating circuit, and the ventilating circuit includes fan swicth circuit, fan guarantor
Protection circuit and blower, the blower anode input supply voltage, and the input terminal of the fan swicth circuit and the third of MCU are defeated
Outlet electrical connection receives the ventilation level signal of the MCU output, the output end of the fan swicth circuit and the cathode of blower
Electrical connection, the input terminal of the fan protection circuit be electrically connected with the cathode of blower, the output end of the fan protection circuit and
Blower anode is connected.
Wherein, which further includes sterilization circuit, and the sterilization circuit includes sterilization switching circuit, sterilization guarantor
Protection circuit and ultraviolet lamp drive circuit, the input terminal of the sterilization switching circuit input supply voltage, the sterilization switch electricity
The output end on road is electrically connected with the input terminal of the ultraviolet lamp drive circuit, the input terminal and MCU of the sterilization protection circuit
The electrical connection of 4th output end, receives the sterilization level signal of MCU output, the output end of the sterilization protection circuit with it is described
Sterilize switching circuit electrical connection.
Wherein, which further includes feux rouges circuit, and the feux rouges circuit includes red switch circuit, feux rouges guarantor
Protection circuit and feux rouges lamp drive circuit, the input terminal of the red switch circuit input supply voltage, the red switch electricity
The output end on road is electrically connected with the input terminal of the feux rouges lamp drive circuit, the input terminal of feux rouges protection circuit and MCU's
The electrical connection of 5th output end, receives the feux rouges level signal of MCU output, the output end of the feux rouges protection circuit with it is described
The electrical connection of red switch circuit.
Wherein, which further includes auxiliary heater circuit, and the auxiliary heater circuit includes auxiliary thermal switch circuit, auxiliary heat guarantor
The input terminal of protection circuit and heating wire, the auxiliary thermal switch circuit inputs supply voltage, the output of the auxiliary thermal switch circuit
End is electrically connected with the anode of heating wire, and the cathode of the heating wire is grounded, and the of the input terminal of the auxiliary thermal protection circuit and MCU
The electrical connection of six output ends, receives the heating level signal of MCU output, the output end of the auxiliary thermal protection circuit with it is described auxiliary
The electrical connection of thermal switch circuit.
Wherein, which further includes vibrating circuit, and the vibrating circuit includes vibroswitch circuit, vibration guarantor
Protection circuit, current sampling circuit and vibrating motor, the input terminal of the vibroswitch circuit and the 7th output end of MCU are electrically connected
It connects, receives the vibration level signal of the MCU output, the output end of the vibroswitch circuit and the cathode of vibrating motor are electrically connected
It connects, the anode input supply voltage of the vibrating motor, the input terminal of the vibration protection circuit and the negative electricity of vibrating motor
Connection, the output end of the vibration protection circuit are electrically connected with the positive terminal of vibrating motor, the input of the current sampling circuit
End is electrically connected with the vibroswitch circuit, and the output end of the current sampling circuit exports sampled data.
Wherein, which further includes air bag circuit, and the air bag circuit includes the air bag for controlling air pump switch
Switching circuit controls Pneumatic valve inflated airbag aeration circuit, and the air bag deflation circuit that control Pneumatic valve is deflated.
From the embodiments of the present invention it is found that the MCU in the present invention sends specific physical therapy instruction, logic control circuit decoding
It instructs and is converted to the low and high level signal of command adapted thereto and is transferred to multiple groups charge/discharge control circuit, discharge different shock voltages,
Different shock voltages act on identical acupuncture point position, give acupuncture point entirely different Electroshock experience effect.Charge/discharge control circuit packet
Include multiple groups, and be uniformly connected in discharge electrode interface circuit, by discharge electrode interface circuit draw multiple groups physical therapy discharge electrode from it is different
Acupuncture point is in contact, to reach more acupuncture points while receive the physical therapy process that shocks by electricity.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those skilled in the art without any creative labor, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the integrated circuit schematic diagram of physical therapy control circuit of the present invention；
Fig. 2 is the single group charge/discharge control circuit schematic diagram of physical therapy control circuit of the present invention；
Fig. 3 is the single group logic control circuit schematic diagram of physical therapy control circuit of the present invention；
Fig. 4 is the stifling circuit diagram of physical therapy control circuit of the present invention；
Fig. 5 is the ventilating circuit schematic diagram of physical therapy control circuit of the present invention；
Fig. 6 is the sterilization circuit schematic diagram of physical therapy control circuit of the present invention；
Fig. 7 is the feux rouges circuit diagram of physical therapy control circuit of the present invention；
Fig. 8 is the auxiliary heater circuit schematic diagram of physical therapy control circuit of the present invention；
Fig. 9 is the vibrating circuit schematic diagram of physical therapy control circuit of the present invention；
Figure 10 is the boosting amplifying circuit schematic diagram of physical therapy control circuit of the present invention；
Figure 11 is the air bag switching circuit schematic diagram of physical therapy control circuit of the present invention；
Figure 12 is the air bag aeration circuit schematic diagram of physical therapy control circuit of the present invention；
Figure 13 is the air bag deflation circuit diagram of physical therapy control circuit of the present invention.
Main element explanation:
10, logic control circuit；11, charge/discharge control circuit；12, discharge electrode interface circuit；13, circuit is fumigated；14, it divulges information
Circuit；15, sterilization circuit；16, feux rouges circuit；17, auxiliary heater circuit；18, vibrating circuit；19, air bag circuit.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, and not all embodiments.Based on the embodiments of the present invention, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the invention discloses a kind for the treatment of shoes control circuit, micro-control unit MCU, for sending specific physical therapy
Item instruction；Logic control circuit 10 for decoding the control of discharge instruction of MCU transmission, and is converted to the different level of height
Signal；Multiple groups charge/discharge control circuit 11 discharges shock voltage for receiving the different level signal of logic control circuit；And
Discharge electrode interface circuit 12, the pin equipped with the different shock voltages of multiple outputs, passes through physical therapy discharge electrode and foot different location
Acupuncture point is in contact；
The input terminal of logic control circuit 10 is electrically connected with the first output end of MCU, the output end of logic control circuit 10
It is electrically connected with the input terminal of multiple groups charge/discharge control circuit 11, the output end and discharge electrode interface circuit of multiple groups charge/discharge control circuit 11
12 input terminal electrical connection, the output end of discharge electrode interface circuit 12 are electrically connected with physical therapy discharge electrode.
Further referring to Figure 10, which further includes boosting amplifying circuit 20, the boosting amplifying circuit
20 input terminal receives the voltage signal of the MCU output, the output end and charge/discharge control circuit of the boosting amplifying circuit 20
11 electrical connections.Step-up discharge circuit includes signal switching chip U8, triode Q19 and triode Q21, increases this circuit,
This circuit be by MCU chip inside DAC at the voltage signal of raw different value, by putting U8, analog switch switches over defeated
Point out, onto amplifying circuit, Q19, Q21 are two groups of amplifiers, cannot be worked at the same time, and the low voltage signal that chip is generated is put
Great achievement high voltage signal.By CON_EA, CON_EB switches to control his work.The output end of boosting amplifying circuit 20 and electric discharge
The input terminal of control circuit 11 connects, so that the voltage signal of release be made to form complete closed circuit.
Compared to the prior art, the MCU in the present invention sends specific physical therapy instruction, and logic control circuit 10 solves code instruction simultaneously
It is converted to the low and high level signal of command adapted thereto and is transferred to multiple groups charge/discharge control circuit 11, divide in every group of charge/discharge control circuit 11
Not She You the first electrion unit and the second electrion unit, to receive varying level signal, to discharge different electric shocks
Voltage, different shock voltages act on identical acupuncture point position, give foot entirely different Electroshock experience effect.Control of discharge electricity
Road 11 includes multiple groups, and is uniformly connected in discharge electrode interface circuit 12, draws multiple groups physical therapy by discharge electrode interface circuit 12 and puts
Battery plate is simultaneously in contact with foot Different Acupoint, to reach more acupuncture points while receive the physical therapy process that shocks by electricity.
Charge/discharge control circuit 11 includes the first electrion unit and the second electrion unit, the first electrion list
The shock voltage that member is connected in parallel from the second electrion unit and release voltage value is different, the output end of logic control circuit 10
Respectively at the input terminal electrical connection of the input terminal and multiple groups the second electrion unit of multiple groups the first electrion unit, electric discharge
The input terminal of interface circuit 300 presses the output end and multiple groups the second electrion unit of dot element respectively at the first height of multiple groups
Output end electrical connection.
Further referring to Fig. 2, the first electrion unit include the first bidirectionally conductive chip U13, the first bleeder circuit,
First amplifying circuit, the first current-limiting circuit and the second current-limiting circuit, the first bidirectionally conductive chip U13 are equipped with 1-6 pin,
And first be equipped in bidirectionally conductive chip U13 can bidirectionally conductive optoelectronic controlled silicon, the first bleeder circuit include resistance R1 and
Resistance R2, the first amplifying circuit are triode Q1, and the first current-limiting circuit is resistance R7, and the second current-limiting circuit is resistance R8, resistance
The resistance value of R1 is 10 kilo-ohms, and resistance R2 resistance value is 1 kilo-ohm, and one end of resistance R1 and one end of resistance R2 are respectively connected to the first electricity
The other end of ordinary mail PWM_1P, resistance R1 are electrically connected with the emitter of triode Q1, the other end and triode Q1 of resistance R2
Base stage electrical connection, the collector of triode Q1 accesses No. 2 pins of the first bidirectionally conductive chip U13, a termination of resistance R7
Enter supply voltage VCC_5V, the other end of resistance R7 accesses No. 1 pin of the first bidirectionally conductive chip U13, one end of resistance R8
No. 6 pins of the first bidirectionally conductive chip U13 are accessed, the other end of resistance R8 emits the first shock voltage VPP_A.
When the first level signal PWM_1P is high level, resistance R1 and resistance R2 carry out voltage division processing, triode Q1's
Base voltage is greater than the emitter voltage of triode Q1, is connected between the emitter and collector of triode Q1 at this time, first pair
The electric current that No. 1 pin of guide obturator piece U13 introduces is drawn by No. 2 pins, and by being grounded after triode Q1, and first pair
The conducting of guide obturator piece U13 issues the first shock voltage VPP_A by No. 6 pins, and resistance R7 plays supply voltage VCC_5V
Metering function when inflow, resistance R8 play metering function when the first shock voltage VPP_A output.
In the present embodiment, the second electrion unit includes the second bidirectionally conductive chip U16, discharge protection circuit, the
Two bleeder circuits, the second amplifying circuit and third current-limiting circuit, discharge protection circuit include resistance R22 and triode Q7,
Second bleeder circuit includes resistance R16 and resistance R17, and the second amplifying circuit is triode Q4, and third current-limiting circuit is resistance
The first level signal PWM_1P is accessed in one end of R13, resistance R22, and the base stage of the other end and triode Q7 of resistance R22 is electrically connected
It connects, one end of resistance R16 and one end of resistance R17 are respectively connected to second electrical level signal PWM_1N, another termination of resistance R16
The other end on ground, resistance R17 is electrically connected respectively at the collector of triode Q7 and the base stage of triode Q4, the hair of triode Q7
The emitter of emitter-base bandgap grading and triode Q4 are grounded respectively, and the collector of triode Q4 accesses No. 2 of the second bidirectionally conductive chip U16
Pin, one end of resistance R13 introduce supply voltage VCC_5V, and the other end of resistance R13 accesses the second bidirectionally conductive chip U16's
No. 4 pins of No. 1 pin, the second bidirectionally conductive chip U16 export the second shock voltage VPP_B.
When the first level signal PWM_1P is high level, and second electrical level signal PWM_1N is low level, triode Q7's
Base voltage is higher than the emitter voltage of triode Q7, and the emitter voltage of triode Q4 is higher than the base voltage of triode Q4,
Triode Q4 cannot be connected at this time, and the input voltage of the second bidirectionally conductive chip U16 cannot form complete loops therefore can not lead
It is logical；When the first level signal PWM_1P is low level, and second electrical level signal PWM_1N is high level, the base stage electricity of triode Q4
Pressure is higher than the emitter voltage of triode Q4, so that the emitter of triode Q4 is connected with collector, the second bidirectionally conductive chip
The cathode of U16 is grounded to form closed circuit, and the second bidirectionally conductive chip U16 exports the second shock voltage VPP_B, in this process
In, triode Q7 can play certain protective role to triode Q4, when reaching level signal and the input of second electrical level signal
Different-effect.
First shock voltage VPP_A and the second shock voltage VPP_B acts on the corresponding acupuncture point point of TP1, and first
The output height of level signal and second electrical level signal does not influence the electric shock physical therapy process of acupuncture point point, only can be to foot not
Same Electroshock experience.
Further referring to Fig. 3, logic control circuit 10 includes extended chip U1, biasing circuit and filter circuit, partially
Circuits include resistance R337 and R340, the command signal of one end input MCU_3V3 of capacitor C1, capacitor C1 ground connection, capacitor
C1 is mainly filtered power supply.Resistance R337 is connected in parallel with resistance R34 0, one end of resistance R337 and resistance R34 0
One end be grounded, the other end of resistance R337 is respectively connected to the different pins of extended chip U1 from the other end of resistance R34 0
On.Extended chip U1 draws equipped with launching electrical level signal PWM_1P-PWM_4P's and level signal PWM_1N-PWM_4N
Foot.
Extended chip U1 is mainly decoded and sends corresponding low and high level to MCU instruction, and capacitor C1 plays filtering and makees
With resistance R337 and R340 play the role of biasing point, are conducive to the normal use of extended chip U1.
Level signal transmitting terminal on extended chip U1 includes multiple groups, every group of level signal include same acupuncture point point P N
Two kinds of signals, emit different level signals at Different Acupoint, and an extended chip can control multiple groups control of discharge electricity
Road 11, multiple extended chips can be controlled by a MCU, to realize MCU while control the electric shock physical therapy of many places acupuncture point.
Further referring to Fig. 4, which further includes stifling circuit 13, and fumigating circuit 13 includes power supply electricity
Road, stifling switching circuit, stifling protection circuit and atomizer J7, power circuit include resistance R19 and resistance R21, are fumigated
Switching circuit includes metal-oxide-semiconductor Q2, resistance R20 and resistance R31, and fumigating protection circuit includes triode Q8, resistance R56 and electricity
R61 is hindered, resistance R19 accesses supply voltage VCC_12V, and resistance R21 accesses supply voltage VCC_5V, resistance R19 and resistance R21
Output end be electrically connected with the source electrode of metal-oxide-semiconductor Q2, one end of resistance R20 is electrically connected with the source electrode of metal-oxide-semiconductor Q2, resistance R20's
The other end is electrically connected with the grid of metal-oxide-semiconductor Q2, and one end of resistance R31 is electrically connected with the grid of metal-oxide-semiconductor Q2, and resistance R31's is another
End is electrically connected with the collector of triode Q8, and the drain electrode of metal-oxide-semiconductor Q2 is electrically connected with the anode of atomizer J7, the cathode of atomizer J7
Ground connection, the other end and triode Q8 of atomization the level signal WUHUA_A, resistance R56 of one end access MCU output of resistance R56
Base stage electrical connection, one end of resistance R61 is electrically connected with the base stage of triode Q8, and the other end of resistance R61 is with triode Q8's
Emitter electrical connection, the emitter ground connection of triode Q8.
Resistance R19 and resistance R21 inputs two groups of voltages respectively, and metering function is played in input process；It is atomized level
Signal WUHUA_A input high level, the base voltage value of triode Q8 are greater than the emitter voltage value of triode Q8, triode Q8
Conducting, the grid of metal-oxide-semiconductor Q2 are positive voltage, and channel is established, and metal-oxide-semiconductor Q2 conducting, atomizer works normally, and R20 and R31 are main
It is to play a protective role to metal-oxide-semiconductor.When atomization level signal WUHUA_A input low level, triode Q8 is closed, metal-oxide-semiconductor Q2's
Grid is without positive voltage, therefore metal-oxide-semiconductor Q2 is closed, and atomizer is without input voltage therefore does not work.
Further referring to Fig. 5, which further includes ventilating circuit 14, and ventilating circuit 14 includes fan swicth
Circuit, fan protection circuit and blower J5, fan swicth circuit include resistance R54, resistance R59 and metal-oxide-semiconductor Q14, fan
Protection circuit is diode D14, and the anode of diode D14 is electrically connected with blower cathode, and resistance R54 receives the ventilation of MCU output
Level signal FJ_A, and resistance R54 is electrically connected with the grid of metal-oxide-semiconductor Q14, one end of resistance R59 and the grid electricity of metal-oxide-semiconductor Q14
Connection, the other end of resistance R59 are electrically connected with the source electrode of metal-oxide-semiconductor Q14, the source electrode ground connection of metal-oxide-semiconductor Q14.
The cathode of diode D14 is electrically connected with motor anode, thus can be straight to avoid the supply voltage VCC_12V of input
Connect conducting blower.When the level signal FJ_A that divulges information is high level, the grid of metal-oxide-semiconductor Q14 is positive voltage, metal-oxide-semiconductor Q14 conducting, electricity
One end of machine J5 inputs supply voltage VCC_12V, and the other end of motor J5 is grounded by metal-oxide-semiconductor, so that electrical power starts work
Make, when the level signal FJ_A that divulges information is low level, metal-oxide-semiconductor Q14 is closed, and blower is closed, and metal-oxide-semiconductor Q14 is as protection pipe, protection
Blower J5 work.
The outfit of fan includes two-way, carries out inner air circulation and exhaust work, two groups of fan circuit electronic components
Structure is identical, therefore this will not be repeated here.
Further referring to Fig. 6, which further includes sterilization circuit 15, and sterilization circuit 15 includes sterilization switch
Circuit, sterilization protection circuit and ultraviolet lamp drive circuit, sterilization switching circuit includes resistance R16, resistance R22 and metal-oxide-semiconductor
Q3, sterilization protection circuit includes resistance R24, resistance R26 and triode Q5, ultraviolet lamp drive circuit include constant-flow driver
MCU output is accessed in U6, constant-flow driver U7, capacitor C18, capacitor C27, ultraviolet lamp D3 and ultraviolet lamp D4, the one end resistance R24
Level signal LED_UV is sterilized, the other end of resistance R24 is electrically connected with the base stage of triode Q5, one end of resistance R26 and three poles
The base stage of pipe Q5 is electrically connected, and the other end of resistance R26 is electrically connected with the emitter of triode Q5, and the emitter of triode Q5 connects
Ground, the source electrode of the output termination metal-oxide-semiconductor Q3 of input termination the supply voltage VCC_5V, resistance R16 of resistance R16, the one of resistance R22
The grid of metal-oxide-semiconductor, the collector of another termination triode Q5 of resistance R22 are terminated, the drain electrode of metal-oxide-semiconductor Q3 connects constant current driving respectively
A pin of device U6, a pin of constant-flow driver U7, one end of capacitor C18, capacitor C27 one end, ultraviolet lamp D3 input
The input terminal of end and ultraviolet lamp D4, the other end of capacitor C18 and the other end of ultraviolet lamp D3 meet constant-flow driver U6 respectively
Two pins, the other end of capacitor C27 and the other end of ultraviolet lamp D4 connect the two pins of constant-flow driver U7 respectively.
When sterilizing level signal LED_UV is high level, triode Q5 conducting, metal-oxide-semiconductor Q3 conducting, constant-flow driver U6
And constant-flow driver U7 is powered, constant-flow driver U6 and constant-flow driver U7 are mainly ultraviolet lamp D3 and ultraviolet lamp D4
Constant electric current is provided, its operation is stable, reliable is made.
Further referring to Fig. 7, which further includes feux rouges circuit 16, and feux rouges circuit 16 includes red switch
Circuit, feux rouges protection circuit and feux rouges lamp drive circuit, red switch circuit include resistance R17, resistance R23 and metal-oxide-semiconductor
Q9, it includes resistance R25, resistance R27 and triode Q6 that feux rouges, which protects circuit, and feux rouges driving circuit is red globe lamp J10, feux rouges
Lamp both ends are separately connected test port TP1 and test port TP2.Supply voltage VCC_12V, electricity are accessed in one end of resistance R17
The other end of resistance R17 is electrically connected with the grid of metal-oxide-semiconductor Q9, and one end of resistance R23 is electrically connected with the grid of metal-oxide-semiconductor Q9, resistance R23
The other end be electrically connected with the collector of triode Q6, the drain electrode of metal-oxide-semiconductor Q9 is electrically connected with the anode of red globe lamp J10, red globe lamp
The cathode of J10 is grounded.Resistance R25 accesses the output end and triode of feux rouges the level signal LED_RED, resistance R25 of MCU output
The base stage of Q6 is electrically connected, and one end of resistance R27 is electrically connected with the base stage of triode Q6, the other end and triode Q6 of resistance R27
Emitter electrical connection, triode Q6 emitter ground connection.
Hot optical level signal LED_RED is high level, Q6 conducting, so that Q4 be made to be connected, supply voltage VCC_12V is to red
Light lamp J10 power supply, hot optical level signal ED_RED are low level, and Q6 is closed, and Q4 is caused to close, and the power supply of red globe lamp is cut off
It stops working.
Further referring to Fig. 8, which further includes auxiliary heater circuit 17, and auxiliary heater circuit 17 includes auxiliary thermal switch
Circuit, auxiliary thermal protection circuit and heating wire J5, auxiliary thermal switch circuit include resistance R28, resistance R30 and metal-oxide-semiconductor Q10, auxiliary
Thermal protection circuit includes resistance R40, resistance R45 and triode Q12, and supply voltage VCC_24V is accessed in one end of resistance R28,
The other end of resistance R28 is electrically connected with the grid of metal-oxide-semiconductor Q10, and one end of resistance R30 is electrically connected with the grid of metal-oxide-semiconductor Q10, electricity
The other end of resistance R30 is electrically connected with the collector of triode Q12, and the drain electrode of metal-oxide-semiconductor Q10 is electrically connected with the anode of heating wire J5,
The cathode of heating wire J5 is grounded.Resistance access MCU output heating level signal HGA_POWEREN, the output end of resistance R40 with
The base stage of triode Q12 is electrically connected, and one end of resistance R45 is electrically connected with the base stage of triode Q12, the other end of resistance R45 and
The emitter of triode Q12 is electrically connected, the emitter ground connection of triode Q12.
When heating level signal HGA_POWEREN is high level, Q12 is connected, so that Q10 is connected, supply voltage VCC_
24V powers to heating wire J5, and when heating level signal HGA_POWEREN is low level, Q12 is closed, and Q10 is caused to close, and is generated heat
The power supply of silk is cut off and stops working.
Further referring to Fig. 9, which further includes auxiliary heater circuit 18, and auxiliary heater circuit 18 includes vibroswitch
Circuit, vibration protection circuit, current sampling circuit and vibrating motor J8, vibroswitch circuit include resistance R57, resistance R62
And metal-oxide-semiconductor Q17, vibration protection circuit are diode D13, current sampling circuit includes resistance R3 and resistance R4, diode
The anode of D13 is electrically connected with vibrating motor J8 cathode, and resistance R57 accesses the vibration level signal ZHENGDONG of MCU output, and
Resistance R57 is electrically connected with the grid of metal-oxide-semiconductor Q17, and one end of resistance R62 is electrically connected with the grid of metal-oxide-semiconductor Q17, and resistance R62's is another
One end is electrically connected with the source electrode of metal-oxide-semiconductor Q17, and the source electrode of metal-oxide-semiconductor Q17 is respectively at one end of resistance R3 and one end phase of resistance R4
It connects, the other end ground connection of resistance R3, the other end of resistance R4 exports sampled data, and the one end capacitor C29 connects with resistance R4, capacitor
C29 other end ground connection.
The cathode of diode D13 is electrically connected with vibrating motor J8 anode, thus can be to avoid the supply voltage of input
Vibrating motor J8 is directly connected in VCC_12V.When vibration level signal ZHENGDONG is high level, the grid of metal-oxide-semiconductor Q17 is positive
One end of voltage, metal-oxide-semiconductor Q17 conducting, vibrating motor J8 inputs supply voltage VCC_12V, and the other end of vibrating motor J8 passes through
Metal-oxide-semiconductor ground connection, so that electrical power is started to work, when vibration level signal ZHENGDONG is low level, metal-oxide-semiconductor Q17 is closed
It closes, blower is closed, and metal-oxide-semiconductor Q17 protects vibrating motor J8 to work as protection pipe.ADC_ZD adopts the electric current of motor
Sample, after motor rotation blockage, it is excessive to can detecte electric current, stops motor work, carries out work protection.
Further referring to Figure 11-13, which further includes air bag circuit 19, and the air bag circuit 19 includes
The air bag switching circuit of air pump switch is controlled, Pneumatic valve inflated airbag aeration circuit is controlled, and controls what Pneumatic valve was deflated
Air bag deflation circuit.
Air bag switching circuit includes Mini-size inflation pump MG1, the protection circuit being made of diode D5, by metal-oxide-semiconductor Q5, resistance
The sample circuit that the switching circuit and resistance R15, resistance R14 and capacitor C21 that R11 and resistance R12 is constituted are constituted.Two
The anode of pole pipe D5 is electrically connected with the cathode of Mini-size inflation pump MG1, and resistance R11 accesses the air pump switch signal P29 of MCU output,
And resistance R11 is electrically connected with the grid of metal-oxide-semiconductor Q5, one end of resistance R12 is electrically connected with the grid of metal-oxide-semiconductor Q5, and resistance R12's is another
One end is electrically connected with the source electrode of metal-oxide-semiconductor Q5, and the source electrode of metal-oxide-semiconductor Q5 is respectively at one end of resistance R15 and one end phase of resistance R14
It connecing, the other end ground connection of resistance R14, the other end of resistance R15 exports sampled data, and the one end capacitor C21 connects with resistance R15,
Capacitor C21 other end ground connection.
The cathode of diode D5 is electrically connected with Mini-size inflation pump MG1 anode, thus can be to avoid the supply voltage of input
Mini-size inflation pump MG1 is directly connected in VCC_12V.When air pump switch signal P29 is high level, the grid of metal-oxide-semiconductor Q5 is positive voltage,
One end of metal-oxide-semiconductor Q5 conducting, Mini-size inflation pump MG1 inputs supply voltage VCC_12V, and the other end of Mini-size inflation pump MG1 passes through
Metal-oxide-semiconductor ground connection, starts to work so that Mini-size inflation pump MG1 is powered, and when air pump switch signal P29 is low level, metal-oxide-semiconductor Q5 is closed
It closes, Mini-size inflation pump MG1 is closed, and metal-oxide-semiconductor Q5 protects Mini-size inflation pump MG1 to work as protection pipe.P02 is to Miniature inflatable
The electric current of pump MG1 is sampled, and after motor rotation blockage, it is excessive to can detecte electric current, stops Mini-size inflation pump MG1 work, into
Row work protection.
Air bag aeration circuit includes air valve J6, the gas-filled switching tube circuit being made of resistance R3, resistance R7 and metal-oxide-semiconductor Q1,
And the gas-filled protective circuit being made of diode D4.The anode of diode D4 is electrically connected with blower cathode, and resistance R3 receives MCU
The air valve switch signal P21 of output, and resistance R3 is electrically connected with the grid of metal-oxide-semiconductor Q1, one end of resistance R7 and the grid of metal-oxide-semiconductor Q1
Pole electrical connection, the other end of resistance R7 are electrically connected with the source electrode of metal-oxide-semiconductor Q1, the source electrode ground connection of metal-oxide-semiconductor Q1.
The cathode of diode D4 is electrically connected with air valve J6 anode, thus can be to avoid the supply voltage VCC_12V of input
Air valve J6 is directly connected.When air valve switch signal P21 is high level, the grid of metal-oxide-semiconductor Q1 is positive voltage, metal-oxide-semiconductor Q1 conducting, gas
One end of valve J6 inputs supply voltage VCC_12V, and the other end of air valve J6 is grounded by metal-oxide-semiconductor, so that air valve J6 energization starts
Work, when air valve switch signal P21 is low level, metal-oxide-semiconductor Q1 is closed, and air valve J6 is closed, and metal-oxide-semiconductor Q1 is protected as protection pipe
Air valve J6 work is protected.
Air bag deflation circuit includes air valve J9, the gas-filled switching tube electricity being made of resistance R15, resistance R19 and metal-oxide-semiconductor Q6
Road, and the gas-filled protective circuit being made of diode D9.The anode of diode D9 is electrically connected with blower cathode, and resistance R15 connects
The air valve switch signal P25 of MCU output is received, and resistance R15 is electrically connected with the grid of metal-oxide-semiconductor Q6, one end of resistance R19 and MOS
The grid of pipe Q6 is electrically connected, and the other end of resistance R19 is electrically connected with the source electrode of metal-oxide-semiconductor Q6, the source electrode ground connection of metal-oxide-semiconductor Q6.
The cathode of diode D9 is electrically connected with air valve J9 anode, thus can be to avoid the supply voltage VCC_12V of input
Air valve J9 is directly connected.When air valve switch signal P25 is high level, the grid of metal-oxide-semiconductor Q6 is positive voltage, metal-oxide-semiconductor Q6 conducting, gas
One end of valve J9 inputs supply voltage VCC_12V, and the other end of air valve J9 is grounded by metal-oxide-semiconductor, so that air valve J9 energization starts
Work, when air valve switch signal P25 is low level, metal-oxide-semiconductor Q6 is closed, and air valve J9 is closed, and metal-oxide-semiconductor Q6 is protected as protection pipe
Air valve J9 work is protected.
Physical therapy control circuit in the present invention by charge/discharge control circuit 11, discharge electrode interface circuit 12, stifling circuit 13,
Ventilating circuit 14, sterilization circuit 15, feux rouges circuit 16, auxiliary heater circuit 17, auxiliary heater circuit 18 and air bag circuit 19 realize shoes
The various procedures of bottom physical therapy, both safe, function is again comprehensive, and critically important reference can be provided for physical therapy footwear integrated chip design and is made
With.Physical therapy control circuit of the invention can be used during the physical therapy of human body different location, and different location is for physical therapy function
The demand of energy is different, can be applicable in different function as the case may be.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiments.
The above are the descriptions to technical solution provided by the present invention, for those skilled in the art, according to the present invention
The thought of embodiment, there will be changes in the specific implementation manner and application range, and to sum up, the content of the present specification should not manage
Solution is limitation of the present invention.
Claims (12)
1. a kind of physical therapy control circuit characterized by comprising
Micro-control unit MCU, for sending specific physical therapy item instruction；
Logic control circuit, the control of discharge instruction sent for decoding the MCU, and be converted to the different level of height
Signal；
Multiple groups charge/discharge control circuit discharges shock voltage for receiving the different level signal of the logic control circuit；
And discharge electrode interface circuit, the pin equipped with the different shock voltages of multiple outputs pass through physical therapy discharge electrode and different positions
Acupuncture point is set to be in contact；
The input terminal of the logic control circuit is electrically connected with the first output end of the MCU, the logic control circuit it is defeated
Outlet is electrically connected with the input terminal of the multiple groups charge/discharge control circuit, and the output end of the multiple groups charge/discharge control circuit is put with described
The input terminal of battery plate interface circuit is electrically connected, and the output end of the discharge electrode interface circuit is electrically connected with physical therapy discharge electrode.
2. physical therapy control circuit according to claim 1, which is characterized in that the charge/discharge control circuit includes the first high pressure
Discharge cell and the second electrion unit, the first electrion unit and the second electrion unit are connected in parallel simultaneously
The different shock voltage of release voltage value, the output end of the logic control circuit respectively with multiple groups the first electrion unit
The input terminal of input terminal and multiple groups the second electrion unit electrical connection, it is described electric discharge interface circuit input terminal respectively with it is more
The first height of group presses the output end electrical connection of the output end and multiple groups the second electrion unit of dot element.
3. physical therapy control circuit according to claim 2, which is characterized in that the first electrion unit includes first
Bidirectionally conductive chip, the first bleeder circuit, the first amplifying circuit, the first current-limiting circuit and the second current-limiting circuit, described first
The input terminal of bleeder circuit inputs the first level signal, the output end of first bleeder circuit and first amplifying circuit
Input terminal electrical connection, the output end of first amplifying circuit and an input pin of the first bidirectionally conductive chip are electrically connected
It connects, first current-limiting circuit inputs supply voltage, the output end of first current-limiting circuit and the first bidirectionally conductive chip
Another input pin electrical connection, input terminal and one output pin of the first bidirectionally conductive chip of second current-limiting circuit are electrically connected
It connects, the output end of second current-limiting circuit exports the first shock voltage.
4. physical therapy control circuit according to claim 3, which is characterized in that the second electrion unit includes second
Bidirectionally conductive chip, discharge protection circuit, the second bleeder circuit, the second amplifying circuit and third current-limiting circuit, the electric discharge
The input terminal of circuit is protected to input first level signal, the output end of the discharge protection circuit and the second bleeder circuit
Output end be electrically connected respectively with the input terminal of the second amplifying circuit, the input terminal of second bleeder circuit inputs second electrical level
Signal, the output end of second amplifying circuit are electrically connected with an input pin of the second bidirectionally conductive chip, and described
Three current-limiting circuits input supply voltage, and the output end of the third current-limiting circuit and another input of the second bidirectionally conductive chip are drawn
The output end of foot electrical connection, the second bidirectionally conductive chip exports the second shock voltage.
5. physical therapy control circuit according to claim 1, which is characterized in that the logic control circuit includes extended chip
And biasing circuit, the output end of the MCU are defeated with the one of the input terminal of the biasing circuit and the extended chip respectively
Enter pin electrical connection, the output end of the biasing circuit is electrically connected with another input pin of the extended chip, the extension
Multiple output pins of chip connect one to one with multiple groups charge/discharge control circuit, and the output different level signal of height is to described
Charge/discharge control circuit.
6. physical therapy control circuit according to claim 1, which is characterized in that the physical therapy control circuit further includes stifling electricity
Road, the stifling circuit include power circuit, stifling switching circuit, stifling protection circuit and atomizer, the power circuit
Input terminal input supply voltage, the output end of the power circuit is electrically connected with the input terminal of stifling switching circuit, described to smoke
The input terminal for steaming protection circuit is electrically connected with the second output terminal of MCU, receives the atomization level signal of the MCU output, described
The output end of stifling protection circuit is electrically connected with the input terminal of the stifling switching circuit, the output end of the stifling switching circuit
It is electrically connected with the anode of the atomizer, the cathode ground connection of the atomizer.
7. physical therapy control circuit according to claim 6, which is characterized in that the physical therapy control circuit further includes ventilation electricity
Road, the ventilating circuit include fan swicth circuit, fan protection circuit and blower, the blower anode input power supply electricity
Pressure, the input terminal of the fan swicth circuit are electrically connected with the third output end of MCU, receive the ventilation level of the MCU output
The output end of signal, the fan swicth circuit is electrically connected with the cathode of blower, the input terminal and wind of the fan protection circuit
The cathode of machine is electrically connected, and the output end of the fan protection circuit is connected with blower anode.
8. physical therapy control circuit according to claim 1, which is characterized in that the physical therapy control circuit further includes sterilization electricity
Road, the sterilization circuit include sterilization switching circuit, sterilization protection circuit and ultraviolet lamp drive circuit, the sterilization switch electricity
The input terminal on road inputs supply voltage, the output end of the sterilization switching circuit and the input terminal electricity of the ultraviolet lamp drive circuit
The input terminal of connection, the sterilization protection circuit is electrically connected with the 4th output end of MCU, receives the sterilization electricity of the MCU output
The output end of ordinary mail number, the sterilization protection circuit is electrically connected with the sterilization switching circuit.
9. physical therapy control circuit according to claim 1, which is characterized in that the physical therapy control circuit further includes feux rouges electricity
Road, the feux rouges circuit include red switch circuit, feux rouges protection circuit and feux rouges lamp drive circuit, the red switch electricity
The input terminal on road inputs supply voltage, the input terminal electricity of the output end of the red switch circuit and the feux rouges lamp drive circuit
The input terminal of connection, the feux rouges protection circuit is electrically connected with the 5th output end of MCU, receives the feux rouges electricity of the MCU output
The output end of ordinary mail number, the feux rouges protection circuit is electrically connected with the red switch circuit.
10. physical therapy control circuit according to claim 1, which is characterized in that the physical therapy control circuit further includes auxiliary thermoelectricity
Road, the auxiliary heater circuit include auxiliary thermal switch circuit, auxiliary thermal protection circuit and heating wire, the input of the auxiliary thermal switch circuit
End input supply voltage, the output end of the auxiliary thermal switch circuit are electrically connected with the anode of heating wire, the cathode of the heating wire
Ground connection, the input terminal of the auxiliary thermal protection circuit are electrically connected with the 6th output end of MCU, receive the heating electricity of the MCU output
Ordinary mail number, the output end of the auxiliary thermal protection circuit are electrically connected with the auxiliary thermal switch circuit.
11. physical therapy control circuit according to claim 1, which is characterized in that the physical therapy control circuit further includes vibration electricity
Road, the vibrating circuit include vibroswitch circuit, vibration protection circuit, current sampling circuit and vibrating motor, the vibration
The input terminal of dynamic switching circuit is electrically connected with the 7th output end of MCU, receives the vibration level signal of the MCU output, described
The output end of vibroswitch circuit is electrically connected with the cathode of vibrating motor, the anode input supply voltage of the vibrating motor, institute
The input terminal for stating vibration protection circuit is electrically connected with the cathode of vibrating motor, the output end of the vibration protection circuit and vibration horse
The positive terminal electrical connection reached, the input terminal of the current sampling circuit are electrically connected with the vibroswitch circuit, and the electric current is adopted
The output end of sample circuit exports sampled data.
12. physical therapy control circuit according to claim 1, which is characterized in that the physical therapy control circuit further includes air bag electricity
Road, the air bag circuit include the air bag switching circuit for controlling air pump switch, control Pneumatic valve inflated airbag aeration circuit, with
And the air bag deflation circuit that control Pneumatic valve is deflated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368313.5A CN110124193A (en) | 2019-05-05 | 2019-05-05 | Physical therapy control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368313.5A CN110124193A (en) | 2019-05-05 | 2019-05-05 | Physical therapy control circuit |
Publications (1)
| Publication Number | Publication Date |
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| CN110124193A true CN110124193A (en) | 2019-08-16 |
Family
ID=67576053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910368313.5A Withdrawn CN110124193A (en) | 2019-05-05 | 2019-05-05 | Physical therapy control circuit |
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| Country | Link |
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| CN (1) | CN110124193A (en) |
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