CN206543331U - A kind of far IR curing instrument for automatically adjusting temperature - Google Patents
A kind of far IR curing instrument for automatically adjusting temperature Download PDFInfo
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- CN206543331U CN206543331U CN201621326390.2U CN201621326390U CN206543331U CN 206543331 U CN206543331 U CN 206543331U CN 201621326390 U CN201621326390 U CN 201621326390U CN 206543331 U CN206543331 U CN 206543331U
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- temperature
- carbon fiber
- expelling plate
- fiber infrared
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Abstract
The utility model provides a kind of far IR curing instrument for automatically adjusting temperature, including carbon fiber infrared expelling plate and carbon fiber infrared expelling plate power supply, also include the temperature sensing circuit of temperature and the control circuit of control carbon fiber infrared expelling plate transmitting on the carbon fiber infrared expelling plate described in detection, the temperature signal of described temperature sensing circuit output connects described control circuit, and described control circuit controls the power output of carbon fiber infrared expelling plate power supply.Due to detecting the temperature of carbon fiber infrared expelling plate using temperature sensing circuit in the present embodiment, and closed-loop control is carried out to the power output of carbon fiber infrared expelling plate power supply according to temperature, adjust the temperature of RF transmitter, increase the comfort level of user.
Description
Technical field
The utility model is related to far IR curing instrument field, and more particularly to one kind can automatically adjust temperature guarantee safety
Far IR curing instrument.
Background technology
Infrared ray, is a kind of ray for being best able to go deep into skin and hypodermis in all sunshines, is beyond feux rouges
Not visible light wave.Its wavelength is 0.76~1000 micron, and in a length of 4~16 microns of this wave bands of infrared ray medium wave to the mankind
Existence and all things on earth growth it is particularly important be described as " life incubation light ", be referred to as " far infrared ".Far infrared have compared with
Strong penetration power, the energy that it is discharged has active cell, vasoactive smooth muscle, its own circadian motion of enhancing blood vessel
Effect..Because the vibration frequency of far infrared and human inner cell's molecule is approached, after " life light wave " penetrates into vivo, just
The resonance of the atom and molecule of human body cell can be caused, through resonant absorption, frictional heat forms thermal response between molecule, promotes
Subcutaneous deep temperature rises, and makes Marjoram Extract, accelerates blood circulation, is conducive to removing blood vessel to hoard thing and internal nuisance
Matter, will harm the obstacle cleaning of metabolism, brings back to life tissue again, promote ferment generation, reaches activation histocyte, prevents
Aging, the purpose of strengthening immune system.So far infrared is equal for a variety of diseases caused by blood circulation and microcirculation disorder
With improvement, preventive and therapeutic action.Thus, far infrared therapeutic apparatus has very high practical value in physiotherapy apparatus field.
Current far IR curing instrument existing on the market, is all the working distance by being manually set treatment time and treatment
From come avoid scald patient, not any temperature feedback regulatory function, it is impossible to automatically adjusted to therapeutic equipment temperature.Cause
This, over the course for the treatment of, because irradiation time is long, irradiation distance is excessively near, situation about scalding easily occurs, user is made
Into injury.
Utility model content
This potential safety hazard that the utility model exists according to current infrared therapy apparatus, design temperature real-time feedback control
System can adjust the temperature of RF transmitter in real time according to the temperature and different users of setting to the difference in perception of temperature,
Increase the comfort level of user, further reduce potential safety hazard.Traditional far infrared therapeutic apparatus is effectively avoided in long-term use
During the thermal burn side effect that is likely to result in, thus permanently effective treatment can be carried out.
The utility model is to realize that the technical scheme that its purpose is used is：A kind of far infrared for automatically adjusting temperature is controlled
Treat instrument, including carbon fiber infrared expelling plate and carbon fiber infrared expelling plate power supply, in addition to the carbon fiber described in detection
The temperature sensing circuit of temperature and the control circuit of control carbon fiber infrared expelling plate transmitting, described on infrared emitting plate
The temperature signal of temperature sensing circuit output connects described control circuit, described control circuit control carbon fiber infrared transmitting
The power output of plate power supply.
Due to the temperature using temperature sensing circuit detection carbon fiber infrared expelling plate in the present embodiment, and according to temperature
Power output to carbon fiber infrared expelling plate power supply carries out closed-loop control, adjusts the temperature of RF transmitter, and increase makes
The comfort level of user.
Further, in the above-mentioned far IR curing instrument for automatically adjusting temperature：Described temperature sensing circuit includes
The temperature transducers unit on carbon fiber infrared expelling plate is distributed in, the reaction carbon fiber infrared exported to temperature transducers unit
The electric signal of temperature is sampled on expelling plate sample circuit, the ADC being digitized to the electric signal that sample circuit is sampled
Circuit.
Further, in the above-mentioned far IR curing instrument for automatically adjusting temperature：Described temperature transducers unit is heat
Quick resistance；Described sample circuit includes resistance R, electric capacity C；Described resistance R is connected in high level and ground with thermistor
Between, electric capacity C and thermistor and downlink connection, the junction of resistance R and thermistor connect the input end of analog signal of adc circuit.
Further, in the above-mentioned far IR curing instrument for automatically adjusting temperature：Described control circuit includes micro- place
Manage device, pwm signal generator and triode Q, the carbon fiber infrared that described microprocessor is detected according to temperature sensing circuit
The temperature of line expelling plate, produces control signal and connects pwm signal generator, pwm signal generator is believed according to the control of microprocessor
Number producing pwm signal connects triode Q base stage, and carbon fiber infrared expelling plate power supply connects the power supply of carbon fiber infrared expelling plate
Input, the power output end of carbon fiber infrared expelling plate connects triode Q colelctor electrode, triode Q grounded emitter.
The utility model is described in more detail with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the utility model theory diagram.
Fig. 2 is the temperature measurement circuit schematic diagram of the utility model embodiment 1.
Fig. 3 is the sample circuit schematic diagram of the utility model embodiment 1.
Fig. 4 is the control driver circuit schematic diagram of the utility model embodiment 1.
Embodiment
Embodiment 1, the present embodiment is that a kind of safe far infrared that can automatically adjust far IR curing instrument temperature is controlled
Treat the temperature of the carbon fiber infrared expelling plate in instrument, the present embodiment using a temperature sensing circuit detection far IR curing instrument
Degree, feeds back in control circuit, then controls circuit to produce the output that control signal controls carbon fiber infrared expelling plate power supply
Power, such a closed loop control process automatically adjusts the temperature of far IR curing instrument in real time.
As shown in figure 1, the far IR curing instrument for automatically adjusting temperature in the present embodiment, including carbon fiber infrared hair
Plate and carbon fiber infrared expelling plate power supply are penetrated, the temperature inspection of temperature on detection carbon fiber infrared expelling plate is additionally included
Slowdown monitoring circuit and the control circuit of control carbon fiber infrared expelling plate transmitting, the temperature signal of temperature sensing circuit output connect described
Control circuit, control circuit control carbon fiber infrared expelling plate power supply power output.As shown in Fig. 2 whole thermometric system
System includes MCU central processing units, temperature transducers unit and the carbon fiber infrared expelling plate as measurand.Temperature
Detect that circuit utilizes MCU multichannel AD digital-to-analogue conversions, realized with reference to temperature transducers unit and 5 sampling points of measurand are carried out
Collection, processor ensures the real-time and uniformity that temperature data acquisition and processing are compared using interrupt mode, and then obtains same
The peak value of measurand block temperature in one time.Feel temperature mistake when peak value exceedes default temperature either user
Height, can adjust temperature in real time by control panel.Temperature sensing circuit includes being distributed on carbon fiber infrared expelling plate
Temperature transducers unit, the electric signal of temperature takes on the reaction carbon fiber infrared expelling plate exported to temperature transducers unit
The sample circuit of sample, the adc circuit being digitized to the electric signal that sample circuit is sampled.Temperature transducers unit in the present embodiment
For thermistor；Specifically a kind of NTC (Negative Temperature Coefficient), here sample circuit such as Fig. 3
It is shown, including resistance R, electric capacity C；Resistance R and thermistor are connected between high level and ground, electric capacity C and thermistor and company
The junction of connection, resistance R and thermistor connects the input end of analog signal of adc circuit.
The drive control circuit of the present embodiment includes microprocessor, pwm signal generator and triode Q as shown in Figure 4, micro-
The temperature for the carbon fiber infrared expelling plate that processor is detected according to temperature sensing circuit, produces control signal and connects pwm signal
Generator, pwm signal generator produces the base stage that pwm signal meets triode Q according to the control signal of microprocessor, and carbon fiber is red
Outside line expelling plate power supply connects the power input of carbon fiber infrared expelling plate, the power output end of carbon fiber infrared expelling plate
Connect triode Q colelctor electrode, triode Q grounded emitter.
Claims (4)
1. a kind of far IR curing instrument for automatically adjusting temperature, including carbon fiber infrared expelling plate and carbon fiber infrared
Expelling plate power supply, it is characterised in that：Also include the temperature sensing circuit of temperature on the carbon fiber infrared expelling plate described in detection
With the control circuit of control carbon fiber infrared expelling plate transmitting, the temperature signal of described temperature sensing circuit output connects described
Control circuit, described control circuit controls the power output of carbon fiber infrared expelling plate power supply.
2. the far IR curing instrument according to claim 1 for automatically adjusting temperature, it is characterised in that：Described temperature inspection
Slowdown monitoring circuit includes the temperature transducers unit being distributed on carbon fiber infrared expelling plate, the reaction carbon exported to temperature transducers unit
The electric signal of temperature is sampled on fibre infrared expelling plate sample circuit, line number is entered to the electric signal that sample circuit is sampled
The adc circuit of word.
3. the far IR curing instrument according to claim 2 for automatically adjusting temperature, it is characterised in that：Described thermometric is passed
Sense unit is thermistor；Described sample circuit includes resistance R, electric capacity C；Described resistance R is connected in height with thermistor
Between level and ground, electric capacity C and thermistor and downlink connection, the simulation that the junction of resistance R and thermistor connects adc circuit are believed
Number input.
4. the far IR curing instrument for automatically adjusting temperature according to claim 1 or 2 or 3, it is characterised in that：Described
Circuit is controlled to include microprocessor, pwm signal generator and triode Q, described microprocessor is examined according to temperature sensing circuit
The temperature of the carbon fiber infrared expelling plate measured, produces control signal and connects pwm signal generator, pwm signal generator according to
The control signal of microprocessor produces the base stage that pwm signal meets triode Q, and it is red that carbon fiber infrared expelling plate power supply connects carbon fiber
The power input of outside line expelling plate, the power output end of carbon fiber infrared expelling plate connects triode Q colelctor electrode, triode
Q grounded emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621326390.2U CN206543331U (en) | 2016-12-06 | 2016-12-06 | A kind of far IR curing instrument for automatically adjusting temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621326390.2U CN206543331U (en) | 2016-12-06 | 2016-12-06 | A kind of far IR curing instrument for automatically adjusting temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543331U true CN206543331U (en) | 2017-10-10 |
Family
ID=59992170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621326390.2U Active CN206543331U (en) | 2016-12-06 | 2016-12-06 | A kind of far IR curing instrument for automatically adjusting temperature |
Country Status (1)
| Country | Link |
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| CN (1) | CN206543331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125940A (en) * | 2018-07-24 | 2019-01-04 | 苏州中科先进技术研究院有限公司 | Far-infrared therapy rehabilitation equipment |
| CN116139010A (en) * | 2021-11-22 | 2023-05-23 | 中国科学院理化技术研究所 | Moxibustion instrument with specific infrared spectrum and moxibustion management system comprising same |
-
2016
- 2016-12-06 CN CN201621326390.2U patent/CN206543331U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125940A (en) * | 2018-07-24 | 2019-01-04 | 苏州中科先进技术研究院有限公司 | Far-infrared therapy rehabilitation equipment |
| CN116139010A (en) * | 2021-11-22 | 2023-05-23 | 中国科学院理化技术研究所 | Moxibustion instrument with specific infrared spectrum and moxibustion management system comprising same |
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