CN110200739A - A kind of portable hot compress electrode patch controller - Google Patents
A kind of portable hot compress electrode patch controller Download PDFInfo
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- CN110200739A CN110200739A CN201910451626.7A CN201910451626A CN110200739A CN 110200739 A CN110200739 A CN 110200739A CN 201910451626 A CN201910451626 A CN 201910451626A CN 110200739 A CN110200739 A CN 110200739A
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- 238000003466 welding Methods 0.000 claims abstract description 5
- 239000003990 capacitor Substances 0.000 claims description 48
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 24
- 229910052744 lithium Inorganic materials 0.000 claims description 24
- 239000004065 semiconductor Substances 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 4
- 241000567030 Ampulloclitocybe clavipes Species 0.000 claims description 3
- 206010043101 Talipes Diseases 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 201000011228 clubfoot Diseases 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001827 electrotherapy Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 208000024891 symptom Diseases 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
-
- 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
- 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
- A61N1/36034—Control systems specified by the stimulation parameters
-
- 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
- A61F2007/0077—Details of power supply
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Vascular Medicine (AREA)
- Electrotherapy Devices (AREA)
Abstract
The present invention relates to a kind of portable hot compress electrode patch controllers.The present invention includes hot compress electrode control panel and controller housing component；The controller housing component includes lower casing and upper casing, and the setting of hot compress electrode control panel is fixed by screws on lower casing between lower casing and upper casing；Hot compress electrode control panel includes pcb board；All components are connected by pcb board inner control circuit on pcb board.The present invention is by changing hot compress electrode controller structure and circuit, replace welding and traditional connectors using pogo pin connector, it is powered using built-in power, keep the assembling of hot compress electrode patch controller eased, compact is powered without external power supply, more there is portability can satisfy use demand of the user under more scenes.
Description
Technical field
The invention belongs to hot compress electrode technology fields, are related to a kind of portable hot compress electrode patch controller.
Background technique
Accelerate operating pressure with rhythm of life to increase, more and more people, which are faced with shoulder neck back etc. positions are stiff, to ache
The problem of, wherein most people, which is difficult to extract out, carries out treatment alleviation to related symptoms free time greatly.In this context,
People are constantly soaring for portable massage product appeal.Occur having both electrotherapy massage and applying hot compression on the market in recent years
Physiotherapy products, although these products realize the superposition of function but usual volume is larger, or external power supply is needed to provide applying hot compression,
Portability is inconvenient for use under the common scenes such as office than relatively limited.
Summary of the invention
It is an object of the invention to the deficiencies for existing product to provide a kind of portable hot compress electrode patch controller.
The present invention includes hot compress electrode control panel and controller housing component；The controller housing component includes lower casing
And upper casing, the setting of hot compress electrode control panel are fixed by screws on lower casing between lower casing and upper casing；Hot compress electrode control panel
Including pcb board, top key, side switch, Micro usb, pulse indicator light, power supply indicator, hot compress indicator light and lithium battery, pcb board
Micro usb is arranged in setting top key, pulse indicator light, power supply indicator and hot compress indicator light, another side on one side；A wherein surface side
While being provided with side switch；Lithium battery is placed between the pcb board face Micro usb and lower casing；All components pass through in pcb board on pcb board
Control circuit connection, upper casing and lower casing realize assembly by buckle；
Double-legged magnetic clasp mounting hole is provided on the lower casing, double-legged magnetic clasp female thread is after double-legged magnetic clasp mounting hole through bending
It completes to fix afterwards；Double-legged magnetic clasp female thread clubfoot is contacted with pogopin head link actuator, and the tail portion pogopin passes through through welding
Mode is fixed on pcb board, is electrically connected to realize with control circuit；Lower casing and upper casing junction are provided with power key installation
Slot, the fixed structure that the elastic arm that power key is stretched out by lower part is inserted into correspondingly-shaped on lower casing are assemblied in power key mounting groove；
The upper key of PC includes that intensity increases key, mode switching key, intensity reduction key, and cross column is in contact with the top key on pcb board below；
The pcb board inner control circuit include MCU main control module, power module, electrode pulse module, hot compress module,
Key module and indicating lamp module；MCU is by receiving the information of modules, handling and carrying out judging whether to need to make corresponding
Feedback action；MCU main control module is connect with other modules, realizes communication and control with modules；Power module and its
He connects module, powers for modules；Electrode pulse module realizes boosting and the output of pulse current, and hot compress module, which is realized, to be risen
Pressure and the output of hot compress electric current；Key module and indicating lamp module respectively correspond physical button control and light display function.
Screw column is provided on the lower casing, screw column and screw, which are coupled, is fixed on pcb board on lower casing.
The double-legged magnetic clasp selects magnetic material, with the magnetic-type connection of hot compress electrode patch.
Corresponding top key position is provided with key mounting groove on PC, the upper key of the PC key fixed by snap on PC at the top of the upper casing
In mounting groove.
Described is arranged lampshade above pulse indicator light, power supply indicator, hot compress indicator light, and lampshade is fixed by snap
On pcb board.
Key is made of spraying PC material is exempted from the PC.
The MCU main control module includes main control chip U1, and main control chip U1 is limited using the bright silicon microelectronics share in Shanghai
The MC89F7642A0Y chip of company；The chip provide it is abundant it is outer penetrate interface, can satisfy the system to software and hardware
Resource requirement, chip is technical grade chip, stable and reliable for performance；The supply pin of main control chip U1 connects the+3V power supply of power module
Output end, the grounding leg ground connection of main control chip U1；One end of capacitor C9 is grounded, and the other end of capacitor C9 connects master control by resistance R7
10 feet of chip U1；One end of capacitor C8 is grounded, and the other end is connect with the VDD foot of main control chip U1.
The power module includes charging circuit, 3V output power supply circuit, 9.6V output power supply circuit；
Charging circuit includes charging chip U2 and plug connector J1, and connector J1 uses four foot connectors, and charging chip U2 is adopted
With nine foot chip TP4056P；Supply pin, the CE foot of charging chip U2 meets 5V input power, grounding leg, the TEMP of charging chip U2
Foot ground connection；The one end resistance R1 ground connection, the PROG foot of another termination charging chip U2；1 foot of plug connector meets the BAT of charging chip U2
Foot is simultaneously connect with lithium battery anode, and the 2 feet ground connection of plug connector, 3 feet, 4 feet of plug connector are connect with lithium battery anode；Charging chip
The CHRG foot of U2 connects 18 feet of main control chip U1, and the STDBY foot of charging chip U2 connects 12 feet of main control chip U1；
3V output power supply circuit includes power supply chip U4, and power supply chip U4 selects Te Ruishi Semiconductor Co., Ltd
XC6206P332MR chip；The VIN foot of capacitor C2, C6 latter termination power chip U4 in parallel are followed by lithium battery anode, the other end
It is grounded after connecing the VSS foot of power supply chip U4；After one end of capacitor C7, the VOUT foot connection of power supply chip 43, electricity is exported as 3V
The 3V output end of source circuit；The other end of capacitor C7 is grounded；
9.6V output power supply circuit includes power supply chip U3, and power supply chip U3 selects Xi'an space flight Min Xin Science and Technology Ltd.
MT3608 chip；The grounding leg of power supply chip U3 is grounded, and IN mouthfuls connect lithium battery anode；A termination main control chip of resistance R31
11 feet of U1, the EN mouth of another termination power supply chip U3 of resistance R31；The SW mouth company of the anode of diode D4, power supply chip U3
The one end for being followed by inductance L2 is connect, the other end of inductance L2 is connected with lithium battery anode；The one of the cathode of diode D4, resistance R26
It holds, after the connection of one end of capacitor C4, the 9.6V output end as 9.6V output power supply circuit；The other end, the power supply core of resistance R26
One end of connecting resistance R8 after the FB foot connection of piece U3；The other end of resistance R8, the other end of capacitor C4 are grounded.
The electrode pulse module includes electrode pulse booster circuit, electrode pulse control circuit；
Electrode pulse booster circuit is controlled by MCU main control module 21；WDL is network label, left and right ends difference
It is connect with the left and right ends WDL in electrode pulse control circuit, one end ground connection of capacitor C3, the other end of capacitor C3 is with inductance L1's
One end connection is followed by lithium battery anode；The other end of inductance L1 connect the collector for being followed by triode Q1 with the anode of diode D5
It is connected；13 feet of a termination main control chip U1 of resistance R2, the other end of resistance R2 is connect with one end of resistance R9 is followed by three poles
The base stage of pipe Q1；The other end of resistance R9 is grounded after connecting with the emitter of triode Q1；One end of capacitor C5, resistance R29
One end connection of one end, resistance R3 is followed by diode D5 cathode；The other end of capacitor C5 is grounded after passing through capacitor C12；Resistance R29
The other end other end for being followed by capacitor C9 is connect with one end of resistance R5；Another termination of the other end of resistance R5, resistance R3
Ground；
Electrode pulse control circuit is controlled by MCU main control module, including the first external output port J3 and second
External output port J4；7 feet of a termination main control chip U1 of resistance R12, the base of another termination triode Q3 of resistance R12
Pole；8 feet of a termination main control chip U1 of resistance R13, the ground level of another termination triode Q4 of resistance R13；Triode Q3's
The emitter ground connection of emitter, triode Q4；One end of the collector connecting resistance R21 of triode Q3；The collector of triode Q4
One end of connecting resistance R14；The other end of resistance R21 connect the base stage for being followed by triode Q5 with one end of resistance R27；Resistance R14
One end connection of the other end, resistance R23 be followed by the base stage of triode Q8；The other end of resistance R27, one end of resistance R28, three
The emitter connection of grade pipe Q6 is followed by the emitter of triode Q5；The other end of resistance R23, the emitter of triode Q8, three poles
The collector connection of pipe Q5 is followed by the external output port J3 of output end first；The other end of resistance R28 and one end of resistance R22 connect
Connect the base stage for being followed by triode Q6；Emitter one end connection of the collector of triode Q6, one end of resistance R24, triode Q7
It is followed by the second external output port J4；The collector of another termination triode Q4 of resistance R22；The collector of triode Q3 connects electricity
One end of R15 is hindered, the other end of resistance R24 connect the base stage for being followed by triode Q7 with the other end of resistance R15；Triode Q7's
One end connection of collector, the collector of triode Q8, resistance R4 is followed by the cathode of diode D6；Another termination three of resistance R4
Pole pipe Q9 base stage；It is grounded after the anode connection of the collector, diode D6 of triode Q9；A termination 3V input electricity of resistance R11
Source, the other end of resistance R11 connect 4 feet for being followed by main control chip U1 with the collector of triode Q9.
The hot compress module includes metal-oxide-semiconductor Q10, first couple of external port J5 and second couple of external port J6；Second pair of outer end
Mouth J6 connects the 9.6V output end of 9.6V output power supply circuit；First couple of external port J5, the connection of the one end resistance R30 are followed by metal-oxide-semiconductor Q10
Source electrode；One end of capacitor C10, one end of resistance R25, one end of resistance R10, metal-oxide-semiconductor Q10 grounded drain；Resistance R30's
The other end connection of the other end, the other end of resistance R25, capacitor C10 is followed by 9 feet of main control chip U1；A termination of resistance R6
5 feet of main control chip U1, the other end of resistance R6 connect the grid for being followed by metal-oxide-semiconductor Q10 with the other end of resistance R10；
The indicating lamp module includes respectively corresponding pulse indicator light 156, power supply including the identical module of three structures
Indicator light 157, hot compress indicator light 158, including three light emitting diode D1, D2, D3, three light emitting diodes D1, D2, D3 it is negative
Pole passes through resistance R16, R17, R18 ground connection respectively, and the anode of three light emitting diodes D1, D2, D3 connect main control chip U1's respectively
Three outputs control I/O pin；
The key module includes the identical module of three structures, respectively corresponds intensity and increases key 191, mode switching key
192, intensity reduces key 193, and intensity, which increases key 191, mode switching key 192, intensity and reduces key 193 and be all made of quadrangle and touch, presses
Key；The band that 1 foot of quadrangle touch key K2, K3, K4 and 2 feet ground connection, 3 feet and the connection of 4 feet are followed by main control chip U1 interrupts
The I/O pin of function；Quadrangle touch key K1 corresponds to 154,2 foot of side switch and 4 feet ground connection, and 1 foot and the connection of 3 feet are followed by main control chip
An I/O pin with interrupt function of U1.
The present invention replaces welding using pogo pin connector and passes by changing hot compress electrode controller structure and circuit
System connector, is powered using built-in power, keeps the assembling of hot compress electrode patch controller eased, compact is without outer
Power supply power supply is connect, more there is portability can satisfy use demand of the user under more scenes.
Detailed description of the invention
Fig. 1 is overall structure exploded view of the invention；
Fig. 2 is a cross-sectional view after present invention assembling；
Fig. 3 is the top view after overall structure of the present invention assembling；
Fig. 4 is another cross-sectional view after present invention assembling；
The overall structure module figure of Fig. 5 control circuit of the present invention；
Fig. 6 is the circuit diagram of MCU main control module in Fig. 5；
Fig. 7-1 is the circuit diagram of the charging circuit of power module in Fig. 5；
Fig. 7-2 is the circuit diagram of the 3V output power supply circuit of power module in Fig. 5；
Fig. 7-3 is the circuit diagram of the 9.6V output power supply circuit of power module in Fig. 5；
Fig. 8-1 is the circuit diagram of the electrode pulse booster circuit of electrode pulse module in Fig. 5；
Fig. 8-2 is the circuit diagram of the electrode pulse control circuit of electrode pulse module in Fig. 5；
Fig. 9 is the circuit diagram of hot compress module in Fig. 5；
Figure 10 is the circuit diagram of indicating lamp module in Fig. 5；
Figure 11 is the circuit diagram of key module in Fig. 5.
Specific embodiment
Hereinafter reference will be made to the drawings, and the present invention is described in detail.
As shown in Figure 1, a kind of portable hot compress electrode patch controller, including outside hot compress electrode control panel 15 and controller
Shell component；Controller housing component includes lower casing 12 and upper casing 18, and hot compress electrode control panel 15 is arranged in lower casing 12 and upper casing 18
Between be fixed on lower casing by screw 16.Hot compress electrode control panel 15 includes pcb board 155, top key 153, side switch 154, Micro
Top is arranged in usb152, pulse indicator light 156, power supply indicator 157, hot compress indicator light 158 and lithium battery 14, pcb board 155 on one side
Micro usb152 is arranged in key 153, pulse indicator light 156, power supply indicator 157 and hot compress indicator light 158, another side；Wherein
Side is provided with side switch 154 on one side.Lithium battery 14 is placed between the pcb board face Micro usb152 and lower casing 12.On pcb board 155
All components are connected by 155 inner control circuit of pcb board, and upper casing and lower casing pass through buckle realization assembly.
As shown in Fig. 2, being provided with double-legged magnetic clasp mounting hole on lower casing 12, double-legged magnetic clasp female thread 11 passes through double-legged magnetic clasp mounting hole
It is fixed by completion after bending；Double-legged magnetic clasp female thread clubfoot is contacted with 151 head of pogopin connector, and the tail portion pogopin passes through
It is fixed on pcb board 155, is electrically connected to realize with control circuit by welding；Screw is additionally provided on lower casing 1
Column, screw column and screw 16, which are coupled, is fixed on pcb board on lower casing.Double-legged magnetic clasp selects magnetic material, with hot compress electrode
The magnetic-type connection of patch.
Corresponding top 153 position of key is provided with key mounting groove on PC at the top of upper casing 18, and the upper key 19 of PC is fixed by snap on PC
In key mounting groove.
Lower casing 12 and 18 junction of upper casing are provided with power key mounting groove, under power key 13 is inserted by the elastic arm that lower part is stretched out
The fixed structure of correspondingly-shaped is assemblied in power key mounting groove on shell；
Lampshade 17 is set above pulse indicator light 156, power supply indicator 157, hot compress indicator light 158, and lampshade passes through card
Button is fixed on pcb board；
As shown in Figures 3 and 4, the upper key 19 of PC includes that intensity increases key 191, mode switching key 192, intensity reduction key 193,
Lower section cross column is in contact with the top key 153 on pcb board；The upper key of PC is made of spraying PC material is exempted from, and has soft feature；
The soft characteristic of key 19 in presence and PC due to upper casing support construction is connected in integrated intensity and increases key 191, mode switching key
192, intensity, which reduces key 193, can only trigger some in upper key 153 in stress respectively without interfering with each other.
As shown in figure 5, pcb board inner control circuit include MCU main control module 21, power module 22, electrode pulse module 23,
Hot compress module 24, key module 25 and indicating lamp module 26.MCU is handled and is judged by receiving the information of modules
Whether need to make corresponding feedback action.MCU main control module 21 is connect with other modules, realize with the communications of modules and
Control；Power module 22 is connect with other modules, is powered for modules；Electrode pulse module 23 realizes boosting and pulse current
Output, hot compress module 24 realize boosting and hot compress electric current output；Key module 25 and indicating lamp module 26 respectively correspond entity
By key control and light display function.
As shown in fig. 6, MCU main control module 21 includes main control chip U1, main control chip U1 uses the bright silicon microelectronics stock in Shanghai
The MC89F7642A0Y chip of part Co., Ltd.The chip provide it is abundant it is outer penetrate interface, can satisfy the system to soft
The resource requirement of hardware, chip is technical grade chip, stable and reliable for performance.The supply pin of main control chip U1 connect power module+
3V power output end, the grounding leg ground connection of main control chip U1；One end of capacitor C9 is grounded, and the other end of capacitor C9 passes through resistance R7
Connect 10 feet of main control chip U1；One end of capacitor C8 is grounded, and the other end is connect with the VDD foot of main control chip U1.
Power module 22 includes charging circuit, 3V output power supply circuit, 9.6V output power supply circuit.
As shown in Fig. 7-1, charging circuit includes charging chip U2 and plug connector J1, and connector J1 uses four foot connectors,
Charging chip U2 uses nine foot chip TP4056P；Supply pin, the CE foot of charging chip U2 meets 5V input power, charging chip U2
Grounding leg, TEMP foot ground connection；The one end resistance R1 ground connection, the PROG foot of another termination charging chip U2；1 foot of plug connector, which connects, to be filled
The BAT foot of electrical chip U2 is simultaneously connect with lithium battery anode, the 2 feet ground connection of plug connector, 3 feet, 4 feet and the lithium battery anode of plug connector
Connection.The CHRG foot of charging chip U2 connects 18 feet of main control chip U1, and the STDBY foot of charging chip U2 connects the 12 of main control chip U1
Foot.
As shown in Fig. 7-2,3V output power supply circuit includes power supply chip U4, and power supply chip U4 uses the strain of Te Ruishi semiconductor
The XC6206P332MR chip of formula commercial firm；The VIN foot of capacitor C2, C6 latter termination power chip U4 in parallel are being followed by lithium battery just
Pole, it is another termination power supply chip U4 VSS foot after be grounded；After one end of capacitor C7, the VOUT foot connection of power supply chip 43, as
The 3V output end of 3V output power supply circuit；The other end of capacitor C7 is grounded.
As shown in Fig. 7-3,9.6V output power supply circuit includes power supply chip U3, and power supply chip U3 selects Xi'an space flight people's core
The MT3608 chip of Science and Technology Ltd.；The grounding leg of power supply chip U3 is grounded, and IN mouthfuls connect lithium battery anode；The one of resistance R31
Terminate 11 feet of main control chip U1, the EN mouth of another termination power supply chip U3 of resistance R31；Anode, the power supply core of diode D4
The SW mouth connection of piece U3 is followed by one end of inductance L2, and the other end of inductance L2 is connected with lithium battery anode；The cathode of diode D4,
After one end of resistance R26, one end connection of capacitor C4, the 9.6V output end as 9.6V output power supply circuit；Resistance R26's is another
One end, power supply chip U3 FB foot connection after connecting resistance R8 one end；The other end of resistance R8, the other end of capacitor C4 are grounded.
Electrode pulse module 23 includes electrode pulse booster circuit, electrode pulse control circuit.
As shown in Fig. 8-1, electrode pulse booster circuit is controlled by MCU main control module 21；WDL is network label,
Left and right ends are connect with the left and right ends WDL in Fig. 8-2 respectively, one end ground connection of capacitor C3, the other end and inductance L1 of capacitor C3
One end connection be followed by lithium battery anode；The other end of inductance L1 connect the current collection for being followed by triode Q1 with the anode of diode D5
Extremely it is connected；13 feet of a termination main control chip U1 of resistance R2, the other end of resistance R2 is connect with one end of resistance R9 is followed by three
The base stage of pole pipe Q1；The other end of resistance R9 is grounded after connecting with the emitter of triode Q1；One end of capacitor C5, resistance R29
One end, resistance R3 one end connection be followed by diode D5 cathode；The other end of capacitor C5 is grounded after passing through capacitor C12；Resistance
The other end of R29 connect the other end for being followed by capacitor C9 with one end of resistance R5；The other end of the other end of resistance R5, resistance R3
Ground connection.
As shown in Fig. 8-2, electrode pulse control circuit is controlled by MCU main control module 21, including first externally defeated
The external output port J4 of exit port J3 and second；7 feet of a termination main control chip U1 of resistance R12, another termination of resistance R12
The base stage of triode Q3；8 feet of a termination main control chip U1 of resistance R13, the base of another termination triode Q4 of resistance R13
Grade；The emitter of triode Q3, the emitter of triode Q4 are grounded；One end of the collector connecting resistance R21 of triode Q3；Three poles
One end of the collector connecting resistance R14 of pipe Q4；The other end of resistance R21 connect with one end of resistance R27 and is followed by triode Q5's
Base stage；One end connection of the other end, resistance R23 of resistance R14 is followed by the base stage of triode Q8；The other end, the resistance of resistance R27
One end of R28, the emitter connection of triode Q6 are followed by the emitter of triode Q5；The other end of resistance R23, triode Q8
The collector connection of emitter, triode Q5 is followed by the external output port J3 of output end first；The other end and resistance of resistance R28
One end connection of R22 is followed by the base stage of triode Q6；The transmitting of the collector of triode Q6, one end of resistance R24, triode Q7
The connection of pole one end is followed by the second external output port J4；The collector of another termination triode Q4 of resistance R22；Triode Q3's
One end of collector connecting resistance R15, the other end of resistance R24 connect the base stage for being followed by triode Q7 with the other end of resistance R15；
One end connection of the collector of triode Q7, the collector of triode Q8, resistance R4 is followed by the cathode of diode D6；Resistance R4's
Another termination triode Q9 base stage；It is grounded after the anode connection of the collector, diode D6 of triode Q9；One end of resistance R11
3V input power is connect, the other end of resistance R11 connect 4 feet for being followed by main control chip U1 with the collector of triode Q9.
As shown in figure 9, hot compress module includes metal-oxide-semiconductor Q10, first couple of external port J5 and second couple of external port J6；Second pair
External port J6 connects the 9.6V output end of 9.6V output power supply circuit；First couple of external port J5, the connection of the one end resistance R30 are followed by MOS
The source electrode of pipe Q10；One end of capacitor C10, one end of resistance R25, one end of resistance R10, metal-oxide-semiconductor Q10 grounded drain；Resistance
The other end connection of the other end of R30, the other end of resistance R25, capacitor C10 is followed by 9 feet of main control chip U1；The one of resistance R6
5 feet of main control chip U1 are terminated, the other end of resistance R6 connect the grid for being followed by metal-oxide-semiconductor Q10 with the other end of resistance R10.
As shown in Figure 10, indicating lamp module includes respectively corresponding pulse indicator light including the identical module of three structures
156, power supply indicator 157, hot compress indicator light 158, including three light emitting diode D1, D2, D3, three light emitting diode D1,
The cathode of D2, D3 pass through resistance R16, R17, R18 ground connection respectively, and the anode of three light emitting diodes D1, D2, D3 connect master control respectively
Three outputs of chip U1 control I/O pin.
As shown in figure 11, key module includes the identical module of three structures, respectively corresponds intensity and increases key 191, mode
Switch key 192, intensity reduce key 193, and intensity increases key 191, mode switching key 192, intensity and reduces key 193 to be all made of quadrangle light
Touch of key-press.1 foot of quadrangle touch key K2, K3, K4 and 2 feet ground connection, 3 feet and the connection of 4 feet are followed by a band of main control chip U1
The I/O pin of interrupt function；Quadrangle touch key K1 corresponds to 154,2 foot of side switch and 4 feet ground connection, and 1 foot and the connection of 3 feet are followed by master control
An I/O pin with interrupt function of chip U1.
Remaining pin is vacant.
The course of work of the present invention is as follows: being switched on after long-pressing side switch 13, the length of power supply indicator 157 is bright；Controller is adsorbed on
On hot compress electrode patch, and patch is affixed on by human body surface by hydrogel；After completing this step, short-press intensity increases key
191, electrode pulse output is opened, pulse indicator light length is bright, and it can increase key 191 by continuous short-press intensity and increase massage intensity,
Maximum gear is 10 grades, and short-press intensity, which reduces key 193, can reduce massage intensity, and short-press mode switching key 192 is cut in massage processes
Change massage mode；Short-press side switch 13 can open or close applying hot compression after booting, and 158 length of hot compress indicator light is bright when hot compress is opened；
Open 15 minutes automatic shutdowns of timing after micro-current exports.
Workflow and principles and methods: after booting, MCU enters init state, and user can open according to personal preference and press
It rubs, hot compress and be adjusted to suitable gear and mode；The controller carries out metal-oxide-semiconductor Q10 using main control chip U1 to cut-off control,
Control is located at the average output power of the heating film on hot compress electrode patch, to realize the heating function of hot compress electrode patch；
Triode Q1 is carried out using main control chip U1 to cut-off control, high voltage output is realized in inductance L1 energy storage；Main control chip U1 passes through
PWM duty cycle controls the intensity of pulse voltage, by the change for cut-off to triode Q3, Q4 control realization pulse repetition frequency
Change to realize adjustable massage intensity and mode.
Claims (10)
1. a kind of portable hot compress electrode patch controller, including hot compress electrode control panel and controller housing component；Its feature
Be: the controller housing component includes lower casing and upper casing, and hot compress electrode control panel, which is arranged between lower casing and upper casing, to be led to
Screw is crossed to be fixed on lower casing；Hot compress electrode control panel includes pcb board, top key, side switch, Micro usb, pulse indicator light, electricity
Source indicator light, hot compress indicator light and lithium battery, pcb board one side setting top key, pulse indicator light, power supply indicator and hot compress instruction
Micro usb is arranged in lamp, another side；Wherein one side side is provided with side switch；Lithium battery is placed in the pcb board face Micro usb under
Between shell；All components are connected by pcb board inner control circuit on pcb board, and upper casing and lower casing are realized by buckle and assembled；
Double-legged magnetic clasp mounting hole is provided on the lower casing, double-legged magnetic clasp female thread is complete after bending after double-legged magnetic clasp mounting hole
At fixation；Double-legged magnetic clasp female thread clubfoot is contacted with pogopin head link actuator, and the tail portion pogopin is by by welding
It is fixed on pcb board, is electrically connected to realize with control circuit；Lower casing and upper casing junction are provided with power key mounting groove, electricity
The fixed structure of correspondingly-shaped is assemblied in power key mounting groove on the elastic arm insertion lower casing that source key is stretched out by lower part；The upper key of PC
Increase key, mode switching key, intensity including intensity and reduce key, cross column is in contact with the top key on pcb board below；
The pcb board inner control circuit includes MCU main control module, power module, electrode pulse module, hot compress module, key
Module and indicating lamp module；MCU is by receiving the information of modules, handling and carrying out judging whether to need to make corresponding anti-
Feedback movement；MCU main control module is connect with other modules, realizes communication and control with modules；Power module and other moulds
Block connection, powers for modules；Electrode pulse module realize boosting and pulse current output, hot compress module realize boosting and
The output of hot compress electric current；Key module and indicating lamp module respectively correspond physical button control and light display function.
2. a kind of portable hot compress electrode patch controller as described in claim 1, it is characterised in that: set on the lower casing
It is equipped with screw column, screw column and screw, which are coupled, is fixed on pcb board on lower casing.
3. a kind of portable hot compress electrode patch controller as described in claim 1, it is characterised in that: the double-legged magnetic clasp
Magnetic material is selected, with the magnetic-type connection of hot compress electrode patch.
4. a kind of portable hot compress electrode patch controller as described in claim 1, it is characterised in that: at the top of the upper casing
Corresponding top key position is provided with key mounting groove on PC, and the upper key of PC is fixed by snap on PC in key mounting groove.
5. a kind of portable hot compress electrode patch controller as described in claim 1, it is characterised in that: described to refer in pulse
Show that lampshade is arranged in lamp, power supply indicator, hot compress indicator light top, lampshade is fixed by snap on pcb board.
6. a kind of portable hot compress electrode patch controller as described in claim 1, it is characterised in that: key is adopted on the PC
It is made of spraying PC material is exempted from.
7. a kind of portable hot compress electrode patch controller as described in claim 1, it is characterised in that: the MCU master control
Module includes main control chip U1, and main control chip U1 uses the MC89F7642A0Y core of Shanghai SinoMCU Microelectronics Co., Ltd.
Piece；The chip provides and penetrates interface outside abundant, can satisfy the resource requirement to software and hardware of the system, chip is technical grade
Chip, it is stable and reliable for performance；The supply pin of main control chip U1 connects the+3V power output end of power module, and main control chip U1's connects
Lower margin ground connection；One end of capacitor C9 is grounded, and the other end of capacitor C9 connects 10 feet of main control chip U1 by resistance R7；Capacitor C8's
One end ground connection, the other end are connect with the VDD foot of main control chip U1.
8. a kind of portable hot compress electrode patch controller as described in claim 1, it is characterised in that: the power module
Including charging circuit, 3V output power supply circuit, 9.6V output power supply circuit；
Charging circuit includes charging chip U2 and plug connector J1, and connector J1 uses four foot connectors, and charging chip U2 uses nine
Foot chip TP4056P；Supply pin, the CE foot of charging chip U2 connects 5V input power, and grounding leg, the TEMP foot of charging chip U2 connects
Ground；The one end resistance R1 ground connection, the PROG foot of another termination charging chip U2；1 foot of plug connector connects the BAT foot of charging chip U2 simultaneously
It is connect with lithium battery anode, the 2 feet ground connection of plug connector, 3 feet, 4 feet of plug connector are connect with lithium battery anode；Charging chip U2's
CHRG foot connects 18 feet of main control chip U1, and the STDBY foot of charging chip U2 connects 12 feet of main control chip U1；
3V output power supply circuit includes power supply chip U4, and power supply chip U4 selects Te Ruishi Semiconductor Co., Ltd
XC6206P332MR chip；The VIN foot of capacitor C2, C6 latter termination power chip U4 in parallel are followed by lithium battery anode, the other end
It is grounded after connecing the VSS foot of power supply chip U4；After one end of capacitor C7, the VOUT foot connection of power supply chip 43, electricity is exported as 3V
The 3V output end of source circuit；The other end of capacitor C7 is grounded；
9.6V output power supply circuit includes power supply chip U3, and power supply chip U3 selects Xi'an space flight Min Xin Science and Technology Ltd.
MT3608 chip；The grounding leg of power supply chip U3 is grounded, and IN mouthfuls connect lithium battery anode；A termination main control chip U1 of resistance R31
11 feet, the EN mouth of another termination power supply chip U3 of resistance R31；The SW mouth connection of the anode, power supply chip U3 of diode D4
It is followed by one end of inductance L2, the other end of inductance L2 is connected with lithium battery anode；The cathode of diode D4, resistance R26 one end,
After one end connection of capacitor C4, the 9.6V output end as 9.6V output power supply circuit；The other end, the power supply chip of resistance R26
One end of connecting resistance R8 after the FB foot connection of U3；The other end of resistance R8, the other end of capacitor C4 are grounded.
9. a kind of portable hot compress electrode patch controller as described in claim 1, it is characterised in that: the electrode pulse
Module includes electrode pulse booster circuit, electrode pulse control circuit；
Electrode pulse booster circuit is controlled by MCU main control module 21；WDL be network label, left and right ends respectively with electricity
The left and right ends WDL connect in the pulse control circuit of pole, one end ground connection of capacitor C3, the other end of capacitor C3 and one end of inductance L1
Connection is followed by lithium battery anode；The other end of inductance L1 connect the collector phase for being followed by triode Q1 with the anode of diode D5
Even；13 feet of a termination main control chip U1 of resistance R2, the other end of resistance R2 is connect with one end of resistance R9 is followed by triode
The base stage of Q1；The other end of resistance R9 is grounded after connecting with the emitter of triode Q1；One end of capacitor C5, resistance R29 one
One end connection at end, resistance R3 is followed by diode D5 cathode；The other end of capacitor C5 is grounded after passing through capacitor C12；Resistance R29's
The other end connect the other end for being followed by capacitor C9 with one end of resistance R5；The other end of resistance R5, the other end of resistance R3 are grounded；
Electrode pulse control circuit is controlled by MCU main control module, including the first external output port J3 and second external
Output port J4；7 feet of a termination main control chip U1 of resistance R12, the base stage of another termination triode Q3 of resistance R12；Electricity
Hinder 8 feet of a termination main control chip U1 of R13, the ground level of another termination triode Q4 of resistance R13；The transmitting of triode Q3
Pole, triode Q4 emitter ground connection；One end of the collector connecting resistance R21 of triode Q3；The collector of triode Q4 connects electricity
Hinder one end of R14；The other end of resistance R21 connect the base stage for being followed by triode Q5 with one end of resistance R27；Resistance R14's is another
One end connection of one end, resistance R23 is followed by the base stage of triode Q8；The other end of resistance R27, one end of resistance R28, triode
The emitter connection of Q6 is followed by the emitter of triode Q5；The other end of resistance R23, the emitter of triode Q8, triode Q5
Collector connection be followed by the external output port J3 of output end first；After the other end of resistance R28 is connect with one end of resistance R22
Connect the base stage of triode Q6；Emitter one end connection of the collector of triode Q6, one end of resistance R24, triode Q7 is followed by
Second external output port J4；The collector of another termination triode Q4 of resistance R22；The collector connecting resistance of triode Q3
One end of R15, the other end of resistance R24 connect the base stage for being followed by triode Q7 with the other end of resistance R15；The collection of triode Q7
One end connection of electrode, the collector of triode Q8, resistance R4 is followed by the cathode of diode D6；Three pole of another termination of resistance R4
Pipe Q9 base stage；It is grounded after the anode connection of the collector, diode D6 of triode Q9；A termination 3V input power of resistance R11,
The other end of resistance R11 connect 4 feet for being followed by main control chip U1 with the collector of triode Q9.
10. a kind of portable hot compress electrode patch controller as described in claim 1, it is characterised in that: the hot compress mould
Block includes metal-oxide-semiconductor Q10, first couple of external port J5 and second couple of external port J6；Second couple of external port J6 connects 9.6V out-put supply electricity
The 9.6V output end on road；First couple of external port J5, the connection of the one end resistance R30 are followed by the source electrode of metal-oxide-semiconductor Q10；The one of capacitor C10
End, one end of resistance R25, one end of resistance R10, metal-oxide-semiconductor Q10 grounded drain；The other end of resistance R30, resistance R25 it is another
The other end connection of one end, capacitor C10 is followed by 9 feet of main control chip U1；5 feet of a termination main control chip U1 of resistance R6, electricity
The other end of resistance R6 connect the grid for being followed by metal-oxide-semiconductor Q10 with the other end of resistance R10；
The indicating lamp module includes respectively corresponding pulse indicator light 156, power supply instruction including the identical module of three structures
Lamp 157, hot compress indicator light 158, the cathode including three light emitting diode D1, D2, D3, three light emitting diodes D1, D2, D3 divide
Not Tong Guo resistance R16, R17, R18 be grounded, the anode of three light emitting diodes D1, D2, D3 connect three of main control chip U1 respectively
Output control I/O pin；
The key module include the identical module of three structures, respectively correspond intensity increase key 191, mode switching key 192,
Intensity reduces key 193, and intensity increases key 191, mode switching key 192, intensity reduction key 193 and is all made of quadrangle touch key；Four
1 foot of angle touch key K2, K3, K4 and 2 feet ground connection, 3 feet and the connection of 4 feet are followed by one of main control chip U1 with interrupt function
I/O pin；Quadrangle touch key K1 corresponds to 154,2 foot of side switch and 4 feet ground connection, and 1 foot and the connection of 3 feet are followed by the one of main control chip U1
A I/O pin with interrupt function.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910451626.7A CN110200739A (en) | 2019-05-28 | 2019-05-28 | A kind of portable hot compress electrode patch controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910451626.7A CN110200739A (en) | 2019-05-28 | 2019-05-28 | A kind of portable hot compress electrode patch controller |
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| TW201731555A (en) * | 2016-03-09 | 2017-09-16 | Easywell Biomedicals Inc | Transcutaneous nerve stimulation device having optoelectronic thermotherapy function and signal control method thereof by combining optoelectronic thermotherapy function with automatic control to achieve the purpose of enhancing the transcutaneous nerve stimulation effect |
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