CN203447468U - Photoelectric physiotherapy couch control device - Google Patents

Photoelectric physiotherapy couch control device Download PDF

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Publication number
CN203447468U
CN203447468U CN201320529053.3U CN201320529053U CN203447468U CN 203447468 U CN203447468 U CN 203447468U CN 201320529053 U CN201320529053 U CN 201320529053U CN 203447468 U CN203447468 U CN 203447468U
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China
Prior art keywords
module
carbon fiber
temperature
fiber wire
control device
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Expired - Fee Related
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CN201320529053.3U
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Chinese (zh)
Inventor
李青民
吴培强
邓行标
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DONGGUAN CITY JUNWEI ELECTRICAL CO LTD
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DONGGUAN CITY JUNWEI ELECTRICAL CO LTD
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Abstract

The utility model provides a photoelectric physiotherapy couch control device, comprising a control module, a first illumination module, a second illumination module, a first carbon fiber heating module, a second carbon fiber heating module and a protecting module, wherein the control module is connected with the first illumination module, the second illumination module, the first carbon fiber heating module, the second carbon fiber heating module and the protecting module respectively. The photoelectric physiotherapy couch control device is used for carrying out temperature monitoring, heating time setting and heating temperature setting on carbon fiber yarns, and providing multiple protection for a photoelectric physiotherapy couch by taking measures, such as overcurrent protection and overvoltage protection, so that the safety and the reliability of the photoelectric physiotherapy couch are ensured.

Description

A kind of photoelectricity physiotherapy bed control device
Technical field
This utility model relates to physiotherapy and rehabilitation equipment technical field, is specifically related to a kind of photoelectricity physiotherapy bed control device.
Background technology
The up-to-date carbon fiber electronics hot compress series of products that alleviate pain, according to human engineering and follow Chinese Traditional Chinese Medicine meridians curative principle--pain is obstructed, and general rule is not bitterly.The carbon fiber electronics hot compress product that alleviates pain, the means such as the transmitting of collection carbon fiber far infrared, anion release, bioceramic granule, with carbon fiber hot compress form, uninterruptedly human body is carried out to hot compress, get through rapidly human body significant points local microcirculation, get through human body hot compress position meridians, correcting the deficiency and excess, cold removing pain, have the human body of promotion metabolism, improve the effects such as blood circulation, promoting blood circulation to remove obstruction in the collateral, eliminating stasis to stop pain, expelling wind and removing dampness, anti-inflammation and sterilization, raising immunity.It is the characteristic physical therapy high tech electron environmental protection non-defective unit that current collection treatment, thermotherapy, moxibustion, carbon are treated, the large therapy of phototherapy five is integrated.For carbon fiber electronics, the hot compress equipment that alleviates pain has proposed new control device technical scheme to this utility model.
Utility model content
Feature and advantage of the present utility model are partly statement in the following description, or can describe obviously from this, or can learn by putting into practice this utility model.
The utility model proposes a kind of photoelectricity physiotherapy bed control device, realize the real-time control to carbon fiber heating, and provide multiple protection measure to the safe handling of equipment, guaranteed the safety and reliability of photoelectricity physiotherapy bed.
It is as follows that this utility model solves the problems of the technologies described above adopted technical scheme:
A kind of photoelectricity physiotherapy bed control device, comprise control module, the first illumination module, the second illumination module, the first carbon fiber heating module, the second carbon fiber heating module and protection module, described control module is connected with described protection module with the first illumination module, the second illumination module, the first carbon fiber heating module, the second carbon fiber heating module respectively;
The first carbon fiber heating module, the second carbon fiber heating module are used for carbon fiber wire to apply voltage, and the temperature of described carbon fiber wire is monitored, and when the temperature of described carbon fiber wire surpasses setting value, disconnect the electrical connection of described carbon fiber wire;
The first illumination module, the second illumination module are used for providing physical therapy light source;
Described control module is for setting the lighting hours of the heat time heating time of described carbon fiber wire and temperature and described physical therapy light source, when described heat time heating time or described temperature reach setting value, disconnect the electrical connection of described carbon fiber wire, when described lighting hours reaches setting value, disconnect described physical therapy light source, when breaking down, disconnect the electrical connection of self;
Described protection module is used for connecting external power source, when appearance is abnormal, disconnects the electrical connection with described external power source.
According to an embodiment of the present utility model; the first carbon fiber heating module comprises temperature sensing module and temperature control protection module; described temperature sensing module is for surveying the temperature of described carbon fiber wire; when described temperature control protection module surpasses setting value for the temperature when described carbon fiber wire, disconnect the electrical connection of described carbon fiber wire.
According to an embodiment of the present utility model; the second carbon fiber heating module comprises temperature sensing module and temperature control protection module; described temperature sensing module is for surveying the temperature of described carbon fiber wire; when described temperature control protection module surpasses setting value for the temperature when described carbon fiber wire, disconnect the electrical connection of described carbon fiber wire.
According to an embodiment of the present utility model, described control module comprises MCU chip.
According to an embodiment of the present utility model, described control module also comprises data sampling and photoelectric isolation module.
According to an embodiment of the present utility model, described control module also comprises display module.
According to an embodiment of the present utility model, described protection module comprises earth leakage protective device and leakage protecting plug.
The beneficial effects of the utility model: this utility model photoelectricity physiotherapy bed control device; by carbon fiber wire is carried out, monitoring temperature, heat time heating time are set, heating-up temperature is set; the measure such as overcurrent and overvoltage protection; to photoelectricity physiotherapy bed, provide multiple protective, guaranteed the safety and reliability of photoelectricity physiotherapy bed.
By reading description, those of ordinary skills will understand feature and the aspect of these embodiment and other embodiment better.
Accompanying drawing explanation
Below by describing particularly this utility model with reference to accompanying drawing and in conjunction with example, advantage of the present utility model and implementation will be more obvious, wherein content shown in accompanying drawing is only for explaining to of the present utility model, and do not form the restriction of going up in all senses of the present utility model, in the accompanying drawings:
Fig. 1 is this utility model embodiment photoelectricity physiotherapy bed control device schematic diagram;
Fig. 2 is this utility model embodiment photoelectricity physiotherapy bed control device circuit block diagram;
Fig. 3 is this utility model embodiment photoelectricity physiotherapy bed control device temperature sensing module circuit diagram;
Fig. 4 is this utility model embodiment photoelectricity physiotherapy bed control device MCU chip circuit figure;
Fig. 5 is this utility model embodiment photoelectricity physiotherapy bed control device data sampling and photoelectric isolation module circuit diagram;
Fig. 6 is this utility model embodiment photoelectricity physiotherapy bed control device overcurrent-overvoltage protecting circuit figure;
Fig. 7 is this utility model embodiment photoelectricity physiotherapy bed control device carbon fiber heating circuit diagram.
The specific embodiment
As depicted in figs. 1 and 2, this utility model photoelectricity physiotherapy bed control device comprises control module, the first illumination module, the second illumination module, the first carbon fiber heating module, the second carbon fiber heating module and protection module, and control module is connected with protection module with the first illumination module, the second illumination module, the first carbon fiber heating module, the second carbon fiber heating module respectively; The first carbon fiber heating module, the second carbon fiber heating module are used for carbon fiber wire to apply voltage, and the temperature of carbon fiber wire is monitored, and when the temperature of carbon fiber wire surpasses setting value, disconnect the electrical connection of carbon fiber wire; The first illumination module, the second illumination module are used for providing physical therapy light source; Control module is for setting the lighting hours of the heat time heating time of carbon fiber wire and temperature and physical therapy light source, when heat time heating time or temperature reach setting value, disconnect the electrical connection of carbon fiber wire, when lighting hours reaches setting value, disconnect physical therapy light source, when breaking down, disconnect the electrical connection of self; Protection module is used for connecting external power source, when appearance is abnormal, disconnects the electrical connection with external power source.According to an embodiment of the present utility model; the first carbon fiber heating module comprises temperature sensing module and temperature control protection module; temperature sensing module is for surveying the temperature of carbon fiber wire; when temperature control protection module surpasses setting value for the temperature when carbon fiber wire, disconnect the electrical connection of carbon fiber wire.The second carbon fiber heating module comprises temperature sensing module and temperature control protection module, and temperature sensing module, for surveying the temperature of carbon fiber wire, when temperature control protection module surpasses setting value for the temperature when carbon fiber wire, disconnects the electrical connection of carbon fiber wire.Control module comprises MCU chip.Control module also comprises data sampling and photoelectric isolation module.Control module also comprises display module.Protection module comprises earth leakage protective device and leakage protecting plug.
As shown in Figure 2; according to an embodiment of the present utility model; carbon fiber heating module comprises temperature sensing module and temperature control protection module; temperature sensing module is for surveying the temperature of this carbon fiber wire; when temperature control protection module surpasses setting value for the temperature when carbon fiber wire, disconnect the electrical connection of carbon fiber wire.Control module comprises MCU chip.Control module also comprises data sampling and photoelectric isolation module.Control module also comprises display module.Display module comprises digital display screen and LED lamp.Control module also comprises overcurrent-overvoltage protecting circuit.Protection module comprises earth leakage protective device (not shown) and leakage protecting plug.
This utility model photoelectricity physiotherapy bed control device far infrared heater rated power under standard 220V (50Hz), standard 110V (60Hz) alternating voltage is 170W and 340W(2 specification), Overall Power Consumption≤0.3W under holding state, meets European Union's Pyatyi energy consumption standard.Through earth leakage protective device access electrical network, the rated residual operating current≤10mA of this earth leakage protective device, movement time: t≤100mS, can ensure personal safety (being the first heavily protection).
" power key " circuit triggering on products panel is started working, 2 charactrons after flashing (F=1HZ) 3 times, show real time temperature (℃), enter after duty, program acquiescence mode of operation is: Temperature Setting is that 45 ℃, carbon fiber heating part-time are set as timing mode (turn-offing for 12 hours), photon part-time is set as 60 minutes (within 60 minutes, turn-offing), photon and power supply are independent respectively, by corresponding key operation.(if user wants to use instead other mode of operation, can operate as follows: triggering the design temperature that " temperature lifting key (+key) " is corresponding is: 00 ℃, 01 ℃, 02 ℃ ... 74 ℃, 75 ℃; Triggering the design temperature that " temperature decline key (key) " is corresponding is: 75 ℃, 74 ℃ ... 02 ℃, 01 ℃, 00 ℃; Trigger " photon key " (phototherapy function), every triggering is this key regularly 60 minutes once.
As Fig. 3, shown in Fig. 4 and Fig. 5, after circuit start, first temperature sensing module carries out temperature sensing to carbon fiber exothermic part, monitor in real time the temperature of heater, if reach predefined temperature value (as 55 ℃), it passes a signal back, pass through SENSER, the 15PIN of 4PIN (P_NTC) the notice MCU (U5) of CZ2---J1, MCU sends a cut-off signals (high level digital signal) by its 8PIN after data analysis is processed, again through the 3PIN of CZ2---J1 (C_HEAT), through resistance R 6, deliver to the B utmost point of Q1, deliver to again the 2PIN with the good photoelectrical coupler U4 of electric exhausted isolation characteristic, after wherethrough reason, by 4PIN, output a control signal to the 3PIN of bidirectional triode thyristor TRIAC, finally by bidirectional triode thyristor TRIAC breaking circuit, turn-off carbon fiber exothermic part (being the second heavily protection).
As shown in Figure 6, circuit start protection when input circuit overvoltage, output loading overcurrent, the element performance protective effects such as F1, RV1, guarantee personal safety (being triple protection).
As shown in Figure 7, when main control module, Q1, Q3, U4, F1, RV1, SENSER components and parts lost efficacy, earth leakage protective device also lost efficacy, now carbon fiber exothermic part constantly heats up simultaneously, when temperature reaches 85 ℃, if temperature controller is normal, circuit is temporarily disconnected by it, by the time it recovers after conducting, and carbon fiber is recovery heating again; If in the time of can recovering temperature controller and also lost efficacy simultaneously, last protection is exactly the disconnected electric fuse (102 ℃) of disposable appearance, about 95 ℃ fusing, thoroughly cuts off circuit supply, for user provides safeguard protection, avert catastrophe (being quadruple protection).
Circuit adopts 8 MCU processors (JW-20122701MQA), power pack adopts Switching Power Supply (master chip OB2223AP), LM7805, for MCU provides accurate reference voltage, also be negative temperature coefficient sensor SENSER(NTC type simultaneously, R25 ℃=50K, B25/50 ℃=3950K, grade of errors: G=± 2%, model is: stable reference level MF58-395-503-G) is provided, guarantees the control of circuit essence.Electrical isolation aspect also has photoelectrical coupler (model: MOC3023), also adopt in addition bidirectional triode thyristor (model: BTA12 800C) as Far infra-red hot load terminal control device, guarantee circuit essence control, stable, reliable noiseless, machinery-free contact.Finally also have leakage protecting plug (3CC authentication, specified residual current 10mA, maximum break≤0.1S, model: ATL23-10) for personal safety provides safeguard.
With reference to the accompanying drawings of preferred embodiment of the present utility model, those skilled in the art do not depart from scope of the present utility model and essence above, can have multiple flexible program to realize this utility model.For example, the feature that illustrates or describe as the part of an embodiment can be used for another embodiment to obtain another embodiment.These are only the better feasible embodiment of this utility model, not thereby limit to interest field of the present utility model, the equivalence that all utilization this utility model description and accompanying drawing content are done changes, within being all contained in interest field of the present utility model.

Claims (7)

1. a photoelectricity physiotherapy bed control device, it is characterized in that: comprise control module, the first illumination module, the second illumination module, the first carbon fiber heating module, the second carbon fiber heating module and protection module, described control module is connected with described protection module with the first illumination module, the second illumination module, the first carbon fiber heating module, the second carbon fiber heating module respectively;
The first carbon fiber heating module, the second carbon fiber heating module are used for carbon fiber wire to apply voltage, and the temperature of described carbon fiber wire is monitored, and when the temperature of described carbon fiber wire surpasses setting value, disconnect the electrical connection of described carbon fiber wire;
The first illumination module, the second illumination module are used for providing physical therapy light source;
Described control module is for setting the lighting hours of the heat time heating time of described carbon fiber wire and temperature and described physical therapy light source, when described heat time heating time or described temperature reach setting value, disconnect the electrical connection of described carbon fiber wire, when described lighting hours reaches setting value, disconnect described physical therapy light source, when breaking down, disconnect the electrical connection of self;
Described protection module is used for connecting external power source, when appearance is abnormal, disconnects the electrical connection with described external power source.
2. photoelectricity physiotherapy bed control device according to claim 1; it is characterized in that: the first carbon fiber heating module comprises temperature sensing module and temperature control protection module; described temperature sensing module is for surveying the temperature of described carbon fiber wire; when described temperature control protection module surpasses setting value for the temperature when described carbon fiber wire, disconnect the electrical connection of described carbon fiber wire.
3. photoelectricity physiotherapy bed control device according to claim 1; it is characterized in that: the second carbon fiber heating module comprises temperature sensing module and temperature control protection module; described temperature sensing module is for surveying the temperature of described carbon fiber wire; when described temperature control protection module surpasses setting value for the temperature when described carbon fiber wire, disconnect the electrical connection of described carbon fiber wire.
4. photoelectricity physiotherapy bed control device according to claim 1, is characterized in that: described control module comprises MCU chip.
5. photoelectricity physiotherapy bed control device according to claim 4, is characterized in that: described control module also comprises data sampling and photoelectric isolation module.
6. photoelectricity physiotherapy bed control device according to claim 5, is characterized in that: described control module also comprises display module.
7. photoelectricity physiotherapy bed control device according to claim 1, is characterized in that: described protection module comprises earth leakage protective device and leakage protecting plug.
CN201320529053.3U 2013-08-29 2013-08-29 Photoelectric physiotherapy couch control device Expired - Fee Related CN203447468U (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103550045A (en) * 2013-08-29 2014-02-05 东莞市骏炜电器有限公司 Control device of photoelectric physiotherapy couch
CN105105941A (en) * 2015-09-23 2015-12-02 邝继伍 Traditional Chinese medicine physiotherapy couch
CN112774042A (en) * 2019-11-07 2021-05-11 中硼(厦门)医疗器械有限公司 Beam irradiation system and control method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103550045A (en) * 2013-08-29 2014-02-05 东莞市骏炜电器有限公司 Control device of photoelectric physiotherapy couch
CN105105941A (en) * 2015-09-23 2015-12-02 邝继伍 Traditional Chinese medicine physiotherapy couch
CN112774042A (en) * 2019-11-07 2021-05-11 中硼(厦门)医疗器械有限公司 Beam irradiation system and control method thereof
CN112774042B (en) * 2019-11-07 2023-09-01 中硼(厦门)医疗器械有限公司 Beam irradiation system and control method thereof

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140226

Termination date: 20140829

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