CN110063634A - The infrared hot compress pillow with neck of Temperature Control Type - Google Patents
The infrared hot compress pillow with neck of Temperature Control Type Download PDFInfo
- Publication number
- CN110063634A CN110063634A CN201910370043.1A CN201910370043A CN110063634A CN 110063634 A CN110063634 A CN 110063634A CN 201910370043 A CN201910370043 A CN 201910370043A CN 110063634 A CN110063634 A CN 110063634A
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- China
- Prior art keywords
- circuit
- foot
- anode
- electric heating
- time base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005485 electric heating Methods 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 239000003990 capacitor Substances 0.000 claims description 26
- 230000005611 electricity Effects 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 238000005868 electrolysis reaction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 12
- 206010037660 Pyrexia Diseases 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 2
- 208000036319 cervical spondylosis Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000005801 spondylosis Diseases 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0625—Warming the body, e.g. hyperthermia treatment
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention discloses a kind of infrared hot compress pillow with neck of Temperature Control Type, its feature includes 220V AC power source, resistance-capacitance depressurization and 12V voltage regulator circuit, bistable state timing circuit, relay driving and electric heating cloth control circuit, the model NE555 that time base circuit IC1 is used in the bistable state timing circuit.Traditional heating uses heating wire as electric heating material more, and because its flexibility is not good enough, often mobile or rubbing, heating wire is easy to the presence of the security risks such as sparking or electric leakage because pulling apart, folding.To solve traditional heating mode, there are major defects, the infrared hot compress pillow with neck of Temperature Control Type of the present invention, using electric heating cloth as heating material, it is using flannelette material as matrix, the polymer-electronics magma of synthesis is sprayed or is printed on flannelette material, one layer of uniform conductive exothermal infrared film is formed on cloth, key property, which is that fever is uniform, flexibility is good, resistivity is stable, changes input voltage, can adjust the power and temperature of electric heating cloth.
Description
Technical field
It is about a kind of infrared hot compress cervical vertebra of Temperature Control Type the invention belongs to infrared electric heating and technical field of electronic control
Pillow.
Background technique
It is arc, pillow with neck that infrared hot compress pillow with neck, which utilizes be adapted with patient's cervical vertebrae physiological curve, pillow with neck front,
Reverse side is the small pillows of plane, covers one layer of infrared electric-heating cloth in pillow curved surfaces.Patient uses infrared hot compress cervical vertebra
Pillow is put in ceruical uertebra part and carries out hot compress, using the thermoradiation efficiency of infrared electrothermic cloth, skin of neck temperature can be promoted to increase, make cervical vertebra
Position blood vessel dilatation changes the microcirculation of blood night, can be relieved the spasm of musculi colli, is effectively improved the discomfort of neck area such as headache, dizziness
And insomnia.Cervical vertebral space can be made broadening commonly using infrared hot compress pillow with neck, release the pressure of cervical vertebral space, be conducive to neck
Interverbebral disc resets, and reduces band tension between cervical vertebra, mitigates drawdown osteoproliferation, suitable for the treatment of all kinds of cervical spondylosiss, prevention
Or alleviate the generation of all kinds of cervical spondylosiss.
Traditional heating uses heating wire as electric heating material more, because its flexibility is not good enough, often mobile or rubbing, and electric heating
Silk is easy to the presence of the security risks such as sparking or electric leakage because pulling apart, folding.To solve traditional heating mode there are major defect,
The infrared hot compress pillow with neck of Temperature Control Type of the present invention, using electric heating cloth as heating material, it using flannelette material as matrix,
The polymer-electronics magma of synthesis is sprayed or is printed on flannelette material, forms one layer of uniform conductive infrared ray on cloth
Heating film, key property, which is that fever is uniform, flexibility is good, resistivity is stable, changes input voltage, can adjust the function of electric heating cloth
Rate and temperature.
The infrared hot compress pillow with neck of Temperature Control Type of the present invention described further below in implementation process it is involved it is necessary,
Key technique content.
Summary of the invention
Goal of the invention and the utility model has the advantages that traditional heating uses heating wire as electric heating material more, because its flexibility is not good enough,
Often mobile or rubbing, heating wire are easy to the presence of the security risks such as sparking or electric leakage because pulling apart, folding.Add to solve tradition
Hot mode is there are major defect, the infrared hot compress pillow with neck of Temperature Control Type of the present invention, using electric heating cloth as heating material, it
Using flannelette material as matrix, the polymer-electronics magma of synthesis is sprayed or is printed on flannelette material, forms one on cloth
The uniform conductive exothermal infrared film of layer, key property be fever uniformly, flexibility is good, resistivity is stable, changes input
Voltage can adjust the power and temperature of electric heating cloth.
Circuit operation principle: the core circuit of the infrared hot compress pillow with neck of Temperature Control Type is bistable circuit.When circuitry connects
When logical 220V AC power source, because the 2nd foot of time base circuit IC1 and the 6th foot are low level, then time base circuit IC1 is made to be in triggering
Set, at this moment the 3rd foot of time base circuit IC1 is high level, and the coil of DC relay J obtains electric make at normally opened contact J-1 at this time
In on-state, electric heating cloth obtains electric begin to warm up.When electric current charges by resistance R2 to electrolytic capacitor C3, with the charging time
Increase, when the voltage at the both ends electrolytic capacitor C3 rises to 2/3 supply voltage, time base circuit IC1 automatically resets, and makes time base circuit
The 3rd foot of IC1 becomes low level, and at this moment DC relay J coil disconnects normally opened contact J-1 without electricity release, electric heating cloth cutting
220V AC power source stops heating.Since the 3rd foot of time base circuit IC1 is low level, the threshold voltage of time base circuit IC1 is not
1/3 supply voltage, electrolytic capacitor C3 passes through internal discharge tube discharge by the 7th foot of time base circuit IC1 by potentiometer RP at this time,
When discharging into the voltage of electrolytic capacitor C3 always and dropping to 1/3 supply voltage, time base circuit IC1 set again makes Shi Ji electricity
The 3rd foot of road IC1 becomes high level again and is again switched on normally opened contact J-1, obtains electric heating cloth and electric heats again.It is appropriate to adjust
The resistance value of potentiometer RP can be such that the heating time of electric heating cloth, stopping heating time being controlled respectively at 1~5 minute.
Technical characteristic: the infrared hot compress pillow with neck of Temperature Control Type, it includes 220V AC power source, resistance-capacitance depressurization and 12V pressure stabilizing electricity
Road, bistable state timing circuit, relay driving and electric heating cloth control circuit, it is characterised in that:
Bistable state timing circuit: it is by time base circuit IC1, resistance R2, potentiometer RP, switching diode D2 and electrolytic capacitor
C3 composition, the model NE555 that time base circuit IC1 is used, the 4th foot of time base circuit IC1 and the 8th foot meet circuit anode VCC, electricity
A termination circuit anode VCC of R2 is hindered, the other end and switching diode D2 of the 7th foot connecting resistance R2 of time base circuit IC1 is just
Pole, one end of potentiometer RP and its movable end, the 2nd foot of time base circuit IC1 and the 6th foot connect the anode of electrolytic capacitor C3, current potential
The other end of device RP and the cathode of switching diode D2, the cathode of electrolytic capacitor C3 with connecing circuit GND, the 1st of time base circuit IC1 the
Foot with connecing circuit GND；
Relay driving and heating wire control circuit: it is made of DC relay J, switching diode D3 and electric heating cloth,
The 3rd foot of time base circuit IC1 connects one end of DC relay J coil and the cathode of switching diode D3, DC relay J coil
The other end and the anode of switching diode D3 GND, the movable contact of DC relay J normally opened contact J-1 meet 220V with connecing circuit
The zero line L of AC power source, electric heating cloth one termination DC relay J normally opened contact J-1 stationary contact, electric heating cloth it is another
Terminate the zero line side N of 220V AC power source；
Resistance-capacitance depressurization and 12V voltage regulator circuit: it is by step-down capacitor C1, bleeder resistance R1, zener diode DW, silicon rectifier two
Pole pipe D1 and electrolytic capacitor C2 composition, the firewire of a termination 220V AC power source of one end and bleeder resistance R1 of step-down capacitor C1
Hold L, the anode of another termination silicon rectifier diode D1 of the other end and bleeder resistance R1 of step-down capacitor C1, silicon rectifier diode
The cathode of D1 is connected with the anode of the cathode of zener diode DW and electrolytic capacitor C2, the anode and electrolysis electricity of zener diode DW
Hold cathode with the connecing circuit GND of C2；
12V circuit output end of pressure-stabilizing anode be connected with circuit anode VCC, the cathode of 12V circuit output end of pressure-stabilizing and
The zero line side N of 220V AC power source and circuit GND be connected.
Detailed description of the invention
Attached drawing 1 is that the present invention provides the embodiment circuit fundamental diagram of the infrared hot compress pillow with neck of a Temperature Control Type.
Specific embodiment
According to the infrared hot compress pillow with neck circuit fundamental diagram of attached Temperature Control Type shown in FIG. 1 and Detailed description of the invention, and according to hair
Component technical parameter described in connection relationship and embodiment between component in each section circuit described in bright content
It is required that and circuit production main points carry out implement the present invention can be realized, with reference to embodiments to the relevant technologies of the invention make into
The description of one step.
The technical parameter of component and selection require
| Element number | Component title | Important technological parameters | Quantity | Remarks |
| IC1 | Time base circuit | Model NE555 | 1 | 8 feet, DIP encapsulation |
| DW | Zener diode | 12V、1W | 1 | |
| D1 | Silicon rectifier diode | 1N4004 | 1 | |
| D2~D3 | Switching diode | 1N4148 | 2 | D3 shields |
| R1 | Resistance | 680KΩ、1W | 1 | Bleeder resistance |
| R2 | Resistance | 360KΩ、1/8W | 1 | |
| RP | Potentiometer | Linearly, 510K Ω | 1 | |
| C1 | Step-down capacitor | 0.56μF/500V | 1 | Electric capacity of the dacron |
| C2 | Electrolytic capacitor | 470μF/25V | 1 | Filter capacitor |
| C3 | Electrolytic capacitor | 330μF/25V | 1 | Time action |
| J | DC relay, JCZ-13F | Contactless power: 1A/250V | 1 | 12V、50mA |
IC1 is time base circuit, model NE555, each pin function are as follows: the 1st foot with connecing circuit GND；2nd foot is triggering
End；3rd foot is output end；4th foot is reset terminal；5th foot is control voltage；6th foot is thresholding (threshold value)；7th foot is electric discharge
End；8th foot meets circuit anode VCC；
DC relay J shares 5 feet, and coil has 2 feet, and power output has 3 feet, and 3 feet separately constitute normally opened
Contact and normally-closed contact, J-1 is the normally opened contact of DC relay J in attached drawing 1；
Electric heating cloth SGC: the polymerization infrared constant temp electric heating cloth that selection is produced using Luoyang, henan city Xia Lin electronic apparatus factory, electricity
Hot cloth SGC is having a size of 220mm × 140mm, electrical power about 10W, and 20 DEG C~60 DEG C of temperature range.
Circuit production main points and circuit debugging method
Because the circuit structure of the infrared hot compress pillow with neck of Temperature Control Type is fairly simple, comparison is easy, as long as under normal circumstances
The electronic component performance of selection is intact, and the component connection relationship in attached drawing 1 is welded to specifications, physical connection
Line and welding quality through going through it is correct after, circuit of the invention does not need to carry out debugging substantially can normal work
Make；
Circuit discontinuous operation length of time is determined by the numerical value of electrolytic capacitor C3, potentiometer RP respectively, it may be assumed that the time is with T ≈
1.1 × C3 × RP formula estimation；According to electric heating cloth surface temperature situation, the capacity of electrolytic capacitor C3 is in the 220 μ F ranges of μ F~470
Selection, the maximum value of potentiometer RP are 470K Ω；According to the technical parameter of above-mentioned component, electric heating cloth intermittent-heating most farm labourer
It is respectively 5 minutes as the time.
Circuit structure design of the invention, components' placement and its structure feature, face shaping and size etc.
It is not key technology of the invention, nor claimed key technique content, because not influencing tool of the present invention
The realization of body implementation process and goal of the invention, therefore do not illustrate one by one in the description.
Claims (1)
1. a kind of infrared hot compress pillow with neck of Temperature Control Type, it includes 220V AC power source, resistance-capacitance depressurization and 12V voltage regulator circuit, bistable
State timing circuit, relay driving and electric heating cloth control circuit, it is characterised in that:
The bistable state timing circuit is by time base circuit IC1, resistance R2, potentiometer RP, switching diode D2 and electrolytic capacitor
C3 composition, the model NE555 that time base circuit IC1 is used, the 4th foot of time base circuit IC1 and the 8th foot meet circuit anode VCC, electricity
A termination circuit anode VCC of R2 is hindered, the other end and switching diode D2 of the 7th foot connecting resistance R2 of time base circuit IC1 is just
Pole, one end of potentiometer RP and its movable end, the 2nd foot of time base circuit IC1 and the 6th foot connect the anode of electrolytic capacitor C3, current potential
The other end of device RP and the cathode of switching diode D2, the cathode of electrolytic capacitor C3 with connecing circuit GND, the 1st of time base circuit IC1 the
Foot with connecing circuit GND；
The relay driving and heating wire control circuit is made of DC relay J, switching diode D3 and electric heating cloth, when
3rd foot of base IC circuit 1 connects one end of DC relay J coil and the cathode of switching diode D3, DC relay J coil
GND, the movable contact of DC relay J normally opened contact J-1 connect 220V friendship to the anode of the other end and switching diode D3 with connecing circuit
The zero line L in galvanic electricity source, the stationary contact of the normally opened contact J-1 of a termination DC relay J of electric heating cloth, the other end of electric heating cloth
Meet the zero line side N of 220V AC power source；
The resistance-capacitance depressurization and 12V voltage regulator circuit is by step-down capacitor C1, bleeder resistance R1, zener diode DW, silicon rectifier two
Pole pipe D1 and electrolytic capacitor C2 composition, the firewire of a termination 220V AC power source of one end and bleeder resistance R1 of step-down capacitor C1
Hold L, the anode of another termination silicon rectifier diode D1 of the other end and bleeder resistance R1 of step-down capacitor C1, silicon rectifier diode
The cathode of D1 is connected with the anode of the cathode of zener diode DW and electrolytic capacitor C2, the anode and electrolysis electricity of zener diode DW
Hold cathode with the connecing circuit GND of C2；
The 12V circuit output end of pressure-stabilizing anode be connected with circuit anode VCC, the cathode of 12V circuit output end of pressure-stabilizing and
The zero line side N of 220V AC power source and circuit GND be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910370043.1A CN110063634A (en) | 2019-05-06 | 2019-05-06 | The infrared hot compress pillow with neck of Temperature Control Type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910370043.1A CN110063634A (en) | 2019-05-06 | 2019-05-06 | The infrared hot compress pillow with neck of Temperature Control Type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110063634A true CN110063634A (en) | 2019-07-30 |
Family
ID=67370220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910370043.1A Withdrawn CN110063634A (en) | 2019-05-06 | 2019-05-06 | The infrared hot compress pillow with neck of Temperature Control Type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110063634A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843837A (en) * | 2012-09-02 | 2012-12-26 | 周芸 | Automatic-control night illuminating lamp |
| CN103874247A (en) * | 2014-03-30 | 2014-06-18 | 吴圣铎 | Bidirectional silicon controlled rectifier temperature control seat cushion |
| WO2015196355A1 (en) * | 2014-06-24 | 2015-12-30 | 东莞市光为电器有限公司 | Thermostatic control circuit for electric blanket and heating pad |
| CN105425855A (en) * | 2015-12-24 | 2016-03-23 | 黄宇嵩 | Temperature-adjustable electric heating foot warming plate |
-
2019
- 2019-05-06 CN CN201910370043.1A patent/CN110063634A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843837A (en) * | 2012-09-02 | 2012-12-26 | 周芸 | Automatic-control night illuminating lamp |
| CN103874247A (en) * | 2014-03-30 | 2014-06-18 | 吴圣铎 | Bidirectional silicon controlled rectifier temperature control seat cushion |
| WO2015196355A1 (en) * | 2014-06-24 | 2015-12-30 | 东莞市光为电器有限公司 | Thermostatic control circuit for electric blanket and heating pad |
| CN105425855A (en) * | 2015-12-24 | 2016-03-23 | 黄宇嵩 | Temperature-adjustable electric heating foot warming plate |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190730 |