CN221266924U - Red light moxibustion instrument - Google Patents

Abstract

The utility model provides a red light moxibustion instrument, which comprises: the device comprises a main control circuit, a heating control circuit, a switch control circuit, a temperature measuring circuit and a power supply circuit; the temperature measuring circuit is arranged on the moxibustion head, the output end of the temperature measuring circuit is electrically connected with the input end of the main control circuit, and the output end of the main control circuit is electrically connected with the input end of the switch control circuit and the input end of the heating control circuit respectively; the output end of the switch control circuit is respectively and electrically connected with the power end of the infrared radiator and the power end of the fan; the output end of the heating control circuit is electrically connected with the moxibustion head; the power supply circuit provides power supply for the red light moxibustion instrument; the utility model has the beneficial effects of effectively improving the moxibustion effect and is suitable for the technical field of electronic moxibustion instruments.

Description

Red light moxibustion instrument

Technical Field

The utility model relates to the technical field of electronic moxibustion instruments, in particular to a red light moxibustion instrument.

Background

Moxibustion is a therapy for treating and preventing diseases by burning moxibustion grass cone or moxibustion grass strip on certain acupoints on body surface. Moxibustion has the functions of warming and dredging channels, harmonizing qi and blood, coordinating voxels, enhancing resistance, and preventing and treating diseases.

The traditional moxibustion is that a burning point is placed on the surface of skin by igniting a moxibustion rod, the surface of the skin and the surface of the point are heated by temperature, the blood circulation is promoted, smoke is generated by burning moxa, and the smoke permeates into the channels along pores of a human body, so that the internal circulation of the human body is enhanced, and the effects of building up the body and preventing diseases are achieved.

However, in the baking process of the traditional moxibustion, a large amount of smoke is generated, and discomfort is caused to eyes and breathing after long-term use; when moxibustion is performed on the parts inconvenient to operate, the problem of skin scalding is easy to occur by mistake.

In recent years, along with the development of electronic devices, an electronic moxibustion (moxibustion) instrument is applied, and the electronic moxibustion instrument is composed of a power supply module, a control module and a moxibustion head, wherein the control module sends a control signal to the moxibustion head for output after receiving the setting of treatment temperature and treatment time, and the moxibustion head starts to act after receiving the instruction of the control module, so that the temperature acts on local skin of a human body.

However, the existing electronic moxibustion instrument only controls the moxibustion head, so that the human body has less absorption of effective substances in the moxibustion, and the moxibustion effect is poor.

Disclosure of utility model

Aiming at the defects existing in the related technology, the utility model aims to solve the technical problems that: provides a red light moxibustion instrument which can effectively improve the moxibustion effect.

In order to solve the technical problems, the utility model adopts the following technical scheme:

A red light moxibustion instrument comprising: the device comprises a main control circuit, a heating control circuit, a switch control circuit, a temperature measuring circuit and a power supply circuit; the temperature measuring circuit is arranged on the moxibustion head, the output end of the temperature measuring circuit is electrically connected with the input end of the main control circuit, and the output end of the main control circuit is electrically connected with the input end of the switch control circuit and the input end of the heating control circuit respectively; the output end of the switch control circuit is respectively and electrically connected with the power end of the infrared radiator and the power end of the fan; the output end of the heating control circuit is electrically connected with the moxibustion head; the power supply circuit provides power supply for the red light moxibustion instrument.

Preferably, the power supply circuit includes: the protection circuit, the alternating current-to-direct current circuit, the step-down circuit and the filter circuit are connected in sequence, and the input end of the protection circuit is connected with an external 220 alternating current power supply.

Preferably, the method further comprises: the display circuit and the key circuit, the input of display circuit is connected with the output of main control circuit electricity, the input of key circuit is connected with the output of main control circuit electricity.

Preferably, the method further comprises: and the input end of the alarm circuit is electrically connected with the output end of the main control circuit.

Preferably, the main control circuit is also electrically connected with the upper computer through a serial port.

Preferably, the master circuit includes: singlechip U1, switch control circuit includes: a resistor R1, a resistor R4 and a connecting terminal P1;

One end of the resistor R1 is connected with a pin P0.0 of the singlechip U1, the other end of the resistor R1 is connected with a base electrode of the triode T1, an emitter electrode of the triode T1 is connected with a power output end VCC of a power circuit, a collector electrode of the triode T1 is connected with a G electrode of the field effect transistor Q1 after being connected with a resistor R3 in series, an S electrode of the field effect transistor Q1 is grounded, and a D electrode of the field effect transistor Q1 is respectively connected with one end of the capacitor C2, one end of the electrolytic capacitor C1 and a third pin of the wiring terminal P1;

one end of the resistor R4 is connected with a pin P0.1 of the singlechip U1, the other end of the resistor R4 is connected with a base electrode of the triode T2, an emitter electrode of the triode T2 is connected with a power output end VCC of a power circuit, a collector electrode of the triode T2 is connected with a G electrode of the field effect transistor Q2 after being connected with a resistor R5 in series, an S electrode of the field effect transistor Q2 is grounded, and a D electrode of the field effect transistor Q2 is respectively connected with one end of the capacitor C4, one end of the electrolytic capacitor C3 and a first pin of the wiring terminal P1;

the second pin of the wiring terminal P1 is respectively connected with a power output end VCC12V of the power circuit, the other end of the capacitor C2, the other end of the electrolytic capacitor C1, the other end of the capacitor C4 and the other end of the electrolytic capacitor C3;

The third pin of the wiring terminal P1 and the second pin of the wiring terminal P1 are respectively and correspondingly connected with the negative end of the power supply of the fan and the positive end of the power supply of the fan;

The first pin of the wiring terminal P1 and the second pin of the wiring terminal P1 are respectively and correspondingly connected with the negative end of the power supply of the infrared radiator and the positive end of the power supply of the infrared radiator.

Preferably, the heating control circuit includes: the pin CATHODE of the photoelectric coupler U2 is connected with the pin P1.6 of the singlechip U1, and the pin ANODE of the photoelectric coupler U2 is connected with the resistor R9 in series and then is connected with the power output end VCC of the power circuit;

The pin MAIN TERM1 of the photoelectric coupler U2 is connected with the G pole of the controllable silicon Q3, and the pin MAIN TERM2 of the photoelectric coupler U2 is connected with the MT2 pole of the controllable silicon Q3 and the power output end 220-1 of the power circuit after being connected with the resistor R10 in series;

The MT1 pole of the silicon controlled rectifier Q3 is connected with a first pin of a wiring terminal J1, and a second pin of the wiring terminal J1 is connected with a power output end 220-2 of a power circuit;

The wiring terminal J1 is electrically connected with the power end of the moxibustion head.

Preferably, the protection circuit includes: binding post P7, alternating current changes direct current circuit and includes: the power chip U3, the step-down circuit includes: step-down chip LM1, the filter circuit includes: capacitor C9, capacitor C10, capacitor C6 and capacitor C7;

The first pin of the wiring terminal P7 is respectively connected with one end of the capacitor C13, one end of the resistor R11, one end of the capacitor C14 and the first pin of the common-mode inductor L1, and the second pin of the common-mode inductor L1 is connected with one end of the capacitor C15 and then connected with the power output end 220-2 of the power circuit;

The third pin of the wiring terminal P7 is respectively connected with one end of the capacitor C16, the other end of the resistor R11, the other end of the capacitor C14 and the third pin of the common-mode inductor L1, and the fourth pin of the common-mode inductor L1 is connected with the other end of the capacitor C15 and then connected with the power output end 220-1 of the power circuit;

The pin N of the power chip U3 and the pin L of the power chip U3 are respectively and correspondingly connected with the power output end 220-1 of the power circuit and the power output end 220-2 of the power circuit, the pin VO+ of the power chip U3 is respectively connected with one end of the safety capacitor C12, one end of the capacitor C11 and the power output end VCC12V of the power circuit, and the pin GND of the power chip U3 is connected with the other end of the safety capacitor C12 and the other end of the capacitor C11 in parallel and then grounded;

The pin VIN of the buck chip LM1 is respectively connected with one end of an electrolytic capacitor C17 and a power output end VCC12V of a power circuit, the other end of the electrolytic capacitor C17 is respectively connected with the pin ON/OFF of the buck chip LM1, the pin GND of the buck chip LM1, the positive electrode of a diode D2 and one end of an electrolytic capacitor C18 and then grounded, the negative electrode of the diode D2 is respectively connected with the pin VOUT of the buck chip LM1 and one end of an inductor L2, and the other end of the inductor L2 is respectively connected with the pin FB of the buck chip LM1, the other end of the electrolytic capacitor C18 and the power output end VCC of the power circuit;

The power supply output end VCC of the power supply circuit is respectively connected with one end of a capacitor C9, one end of a capacitor C10, one end of a capacitor C6 and one end of a capacitor C7, the other end of the capacitor C9 is connected with the other end of the capacitor C10 in parallel and then grounded, and the other end of the capacitor C6 is connected with the other end of the capacitor C7 in parallel and then grounded.

Preferably, the temperature measuring circuit includes: the wiring terminal P2 and the wiring terminal P3 are respectively and correspondingly connected with the first temperature measuring sensor and the second temperature measuring sensor;

The first pin of the wiring terminal P2 is connected with one end of a resistor R6 and one end of a capacitor C5 in parallel and then is connected with a pin P1.5 of the singlechip, the other end of the resistor R6 is connected with a power output end VCC of the power circuit, and the second pin of the wiring terminal P2 and the other end of the capacitor C5 are grounded;

The first pin of binding post P6 connects in parallel and links to each other with pin P1.7 of singlechip behind resistance R8's one end, the one end of electric capacity C8, resistance R8's the other end links to each other with power supply circuit's power output VCC, binding post P6's second pin, the other end of electric capacity C8 all ground connection.

Preferably, the model of the single-chip microcomputer U1 is STC15W4K60S4_PDIP40.

The beneficial technical effects of the utility model are as follows:

1. The utility model relates to a red light moxibustion instrument, which is characterized in that when in use: the temperature measuring circuit is arranged on the moxibustion head, so that the real-time temperature of the moxibustion head can be acquired, and the temperature value is sent to the main control circuit, so that the main control circuit can regulate and control the temperature of the moxibustion head, and the heating control circuit can regulate and control the temperature; simultaneously, when the moxibustion head works, the main control circuit controls the infrared radiator and the fan through the switch control circuit, so that the red light radiator is synchronously started when the moxibustion head works, local blood circulation can be accelerated through the red light radiator, essence of moxibustion is accelerated to be absorbed, moxibustion curative effect can be effectively improved, and the moxibustion head is high in practicability.

2. The fan of the utility model can realize the output of the temperature when the utility model works and the heat dissipation in a short time after the work stops.

3. The heating control circuit can accurately output according to the preset temperature value, and the condition that the temperature control of the traditional manual moxibustion is inconvenient is improved.

Drawings

FIG. 1 is a schematic circuit diagram of the present utility model;

FIG. 2 is a schematic circuit diagram of a power circuit according to the present utility model;

FIG. 3 is a circuit connection diagram of a main control circuit, a switch control circuit and a temperature measuring circuit in the utility model;

FIG. 4 is a circuit diagram of a heating control circuit according to the present utility model;

FIG. 5 is a circuit diagram of a power circuit of the present utility model;

FIG. 6 is a circuit connection diagram of a display circuit, a key circuit, a serial port and an alarm circuit in the utility model;

In the figure: 10 is a main control circuit, 20 is a heating control circuit, 30 is a switch control circuit, 40 is a temperature measuring circuit, 50 is a power supply circuit, 60 is a moxibustion head, 70 is an infrared radiator, 80 is a fan, 90 is an external 220 alternating current power supply, 110 is a display circuit, 120 is a key circuit, 130 is an alarm circuit, and 140 is an upper computer;

501 is a protection circuit, 502 is an ac-dc circuit, 503 is a step-down circuit, and 504 is a filter circuit.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the following detailed description of the embodiments of the present utility model, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration only, and in which is shown by way of illustration only, and in which the scope of the utility model is not limited for ease of illustration. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

An embodiment of the present utility model is described in detail below with reference to the accompanying drawings.

Example 1

FIG. 1 is a schematic circuit diagram of the present utility model; as shown in fig. 1, a red light moxibustion apparatus includes: a main control circuit 10, a heating control circuit 20, a switch control circuit 30, a temperature measuring circuit 40 and a power supply circuit 50; the temperature measuring circuit 40 is arranged on the moxibustion head 60, the output end of the temperature measuring circuit is electrically connected with the input end of the main control circuit 10, and the output end of the main control circuit 10 is electrically connected with the input end of the switch control circuit 30 and the input end of the heating control circuit 20 respectively; the output end of the switch control circuit 30 is electrically connected with the power end of the infrared radiator 70 and the power end of the fan 80 respectively; the output end of the heating control circuit 20 is electrically connected with the moxibustion head 60; the power circuit 50 provides power supply for the red light moxibustion instrument.

Specifically, the utility model further comprises: the display circuit 110 and the key circuit 120, wherein the input end of the display circuit 110 is electrically connected with the output end of the main control circuit 10, and the input end of the key circuit 120 is electrically connected with the output end of the main control circuit 10; the key circuit 120 of the utility model can set the target working temperature of the moxibustion head, and the display circuit 110 can display the information of the working state, parameters and the like of the utility model;

further, the utility model also comprises: the input end of the alarm circuit 130 is electrically connected with the output end of the main control circuit 10, and the alarm circuit 130 can remind when the temperature is abnormal.

Further, the main control circuit 10 is further electrically connected to the host computer 140 through a serial port.

The utility model is used when in use: the temperature measuring circuit 40 arranged on the moxibustion head 60 can collect the real-time temperature of the moxibustion head and send the temperature value to the main control circuit 10, so that the main control circuit 10 can regulate and control the temperature of the moxibustion head and the heating control circuit 20; meanwhile, when the moxibustion head 60 works, the main control circuit 10 controls the infrared radiator 70 and the fan 80 through the switch control circuit 30, so that the infrared radiator 70 is synchronously started and irradiates red light when the moxibustion head 60 works, local blood circulation can be accelerated through the red light radiator 70, essence of moxibustion is absorbed, and moxibustion effect can be effectively improved.

In the present utility model, the fan 80 is provided to output the temperature of the present utility model during operation and to dissipate heat in a short time after the operation is stopped by providing a delay time.

Fig. 2 is a schematic circuit diagram of a power circuit according to the present utility model, and as shown in fig. 2, the power circuit 50 includes: the protection circuit 501, the alternating current-to-direct current circuit 502, the voltage reduction circuit 503 and the filter circuit 504 are sequentially connected, and the input end of the protection circuit 501 is connected with the external 220 alternating current power supply 90.

FIG. 3 is a circuit connection diagram of a main control circuit, a switch control circuit and a temperature measuring circuit in the utility model; as shown in fig. 3, the master circuit 10 includes: the single chip microcomputer U1, wherein the model of the single chip microcomputer U1 is STC15W4K60S4_PDIP40; the switch control circuit 30 includes: a resistor R1, a resistor R4 and a connecting terminal P1;

One end of the resistor R1 is connected with a pin P0.0 of the singlechip U1, the other end of the resistor R1 is connected with a base electrode of the triode T1, an emitter electrode of the triode T1 is connected with a power output end VCC of the power circuit 50, a collector electrode of the triode T1 is connected with a G electrode of the field effect transistor Q1 after being connected with a resistor R3 in series, an S electrode of the field effect transistor Q1 is grounded, and a D electrode of the field effect transistor Q1 is respectively connected with one end of the capacitor C2, one end of the electrolytic capacitor C1 and a third pin of the wiring terminal P1;

One end of the resistor R4 is connected with a pin P0.1 of the singlechip U1, the other end of the resistor R4 is connected with a base electrode of the triode T2, an emitter electrode of the triode T2 is connected with a power output end VCC of the power circuit 50, a collector electrode of the triode T2 is connected with a G electrode of the field effect transistor Q2 after being connected with a resistor R5 in series, an S electrode of the field effect transistor Q2 is grounded, and a D electrode of the field effect transistor Q2 is respectively connected with one end of the capacitor C4, one end of the electrolytic capacitor C3 and a first pin of the wiring terminal P1;

The second pin of the connecting terminal P1 is connected to the power output end VCC12V of the power circuit 50, the other end of the capacitor C2, the other end of the electrolytic capacitor C1, the other end of the capacitor C4, and the other end of the electrolytic capacitor C3, respectively;

the third pin of the wiring terminal P1 and the second pin of the wiring terminal P1 are respectively connected with the negative power supply end of the fan 80 and the positive power supply end of the fan 80;

The first pin of the connecting terminal P1 and the second pin of the connecting terminal P1 are respectively connected with the negative power supply end of the infrared radiator 70 and the positive power supply end of the infrared radiator 70.

Specifically, the temperature measurement circuit 40 includes: the wiring terminal P2 and the wiring terminal P3 are respectively and correspondingly connected with the first temperature measuring sensor and the second temperature measuring sensor;

The first pin of the wiring terminal P2 is connected with one end of a resistor R6 and one end of a capacitor C5 in parallel and then is connected with a pin P1.5 of the singlechip, the other end of the resistor R6 is connected with a power output end VCC of a power circuit 50, and the second pin of the wiring terminal P2 and the other end of the capacitor C5 are grounded;

The first pin of the wiring terminal P6 is connected with one end of a resistor R8 and one end of a capacitor C8 in parallel and then is connected with a pin P1.7 of the singlechip, the other end of the resistor R8 is connected with a power output end VCC of the power circuit 50, and the second pin of the wiring terminal P6 and the other end of the capacitor C8 are grounded.

FIG. 4 is a circuit diagram of a heating control circuit according to the present utility model; as shown in fig. 4, the heating control circuit 20 includes: the pin CATHODE of the photoelectric coupler U2 is connected with the pin P1.6 of the singlechip U1, and the pin ANODE of the photoelectric coupler U2 is connected with the power output end VCC of the power circuit 50 after being connected with the resistor R9 in series; the pin MAIN TERM1 of the photoelectric coupler U2 is connected with the G pole of the controllable silicon Q3, and the pin MAIN TERM2 of the photoelectric coupler U2 is connected with the MT2 pole of the controllable silicon Q3 and the power output end 220-1 of the power circuit 50 after being connected with the resistor R10 in series; the MT1 pole of the silicon controlled rectifier Q3 is connected with a first pin of a wiring terminal J1, and a second pin of the wiring terminal J1 is connected with a power output end 220-2 of the power circuit 50; the connection terminal J1 is electrically connected with the power end of the moxibustion head 60.

The heating control circuit can accurately output according to the preset temperature value, and the condition that the temperature control of the traditional manual moxibustion is inconvenient is improved.

FIG. 5 is a circuit diagram of a power circuit of the present utility model; as shown in fig. 5, the protection circuit 501 includes: binding post P7, alternating current-to-direct current circuit 502 includes: the power chip U3, the step-down circuit 503 includes: the buck chip LM1, the filter circuit 504 includes: capacitor C9, capacitor C10, capacitor C6 and capacitor C7;

The first pin of the wiring terminal P7 is connected with one end of the capacitor C13, one end of the resistor R11, one end of the capacitor C14, and the first pin of the common-mode inductor L1, and the second pin of the common-mode inductor L1 is connected with one end of the capacitor C15 and then connected with the power output end 220-2 of the power circuit 50;

The third pin of the wiring terminal P7 is connected with one end of the capacitor C16, the other end of the resistor R11, the other end of the capacitor C14, and the third pin of the common-mode inductor L1, and the fourth pin of the common-mode inductor L1 is connected with the other end of the capacitor C15 and then connected with the power output end 220-1 of the power circuit 50;

The pin N of the power chip U3 and the pin L of the power chip U3 are respectively and correspondingly connected with the power output end 220-1 of the power circuit 50 and the power output end 220-2 of the power circuit 50, the pin VO+ of the power chip U3 is respectively connected with one end of the safety capacitor C12, one end of the capacitor C11 and the power output end VCC12V of the power circuit 50, and the pin GND of the power chip U3 is connected with the other end of the safety capacitor C12 and the other end of the capacitor C11 in parallel and then grounded;

The pin VIN of the buck chip LM1 is respectively connected with one end of the electrolytic capacitor C17 and the power output end VCC12V of the power circuit 50, the other end of the electrolytic capacitor C17 is respectively connected with the pin ON/OFF of the buck chip LM1, the pin GND of the buck chip LM1, the positive electrode of the diode D2 and one end of the electrolytic capacitor C18 and then grounded, the negative electrode of the diode D2 is respectively connected with the pin VOUT of the buck chip LM1 and one end of the inductor L2, and the other end of the inductor L2 is respectively connected with the pin FB of the buck chip LM1, the other end of the electrolytic capacitor C18 and the power output end VCC of the power circuit 50;

the power output VCC of the power circuit 50 is respectively connected with one end of the capacitor C9, one end of the capacitor C10, one end of the capacitor C6, and one end of the capacitor C7, the other end of the capacitor C9 is connected with the other end of the capacitor C10 in parallel and then grounded, and the other end of the capacitor C6 is connected with the other end of the capacitor C7 in parallel and then grounded.

FIG. 6 is a circuit connection diagram of a display circuit, a key circuit, a serial port and an alarm circuit in the utility model; as shown in fig. 6, the display circuit includes a connection terminal P4, the connection terminal P4 is connected with the display, a first pin of the connection terminal P4 is connected with a power output VCC of the power circuit 50, a second pin of the connection terminal P4 and a third pin of the connection terminal P4 are respectively connected with a pin P1.0 of the single-chip microcomputer U1 and a pin P1.1 of the single-chip microcomputer U1, and a fourth pin of the connection terminal P4 is grounded.

The key circuit includes: the wiring terminal P5, wiring terminal P5 is connected with the button, wiring terminal P5's first pin links to each other with power supply circuit 50's power output VCC, wiring terminal P5's second pin ground connection, wiring terminal P5's third pin, wiring terminal P5's fourth pin, wiring terminal P5's fifth pin, wiring terminal P5's sixth pin, wiring terminal P5's seventh pin, wiring terminal P5's eighth pin respectively correspond with singlechip U1's pin P0.7, singlechip U1's pin P0.6, singlechip U1's pin P0.5, singlechip U1's pin P0.4, singlechip U1's pin P0.3, singlechip U1's pin P0.2 link to each other.

The serial port comprises: the wiring terminal P3, the first pin of wiring terminal P3 links to each other with the power output VCC of power supply circuit 50, the fourth pin of wiring terminal P3 is grounded, the second pin of wiring terminal P3 concatenates diode D1 back and links to each other with singlechip U1's pin P3.1, the second pin of wiring terminal P3 concatenates resistance R7 back and links to each other with singlechip U1's pin P3.0.

The alarm circuit comprises a buzzer FM1, the positive end of a power supply of the buzzer FM1 is connected with a collector electrode of a triode T3, an emitter electrode of the triode T3 is connected with a power supply output end VCC of the power supply circuit 50, and a base electrode of the triode T3 is connected with a pin P4.5 of a singlechip U1 after being connected with a resistor R2 in series.

According to the red light moxibustion instrument, the moxibustion head outputs temperature energy by itself according to the setting of the main control circuit, the human body acupuncture points and local tissues are moxibustion, and the surface of the skin is irradiated by the equipped red light radiation device, so that the local blood circulation is facilitated, the absorption of moxibustion essence is accelerated, and the moxibustion effect is effectively improved.

The utility model adds the red light radiator on the traditional electronic moxibustion instrument, increases the red light irradiation function in the use process, promotes the local skin blood circulation, accelerates the tissue metabolism, generates a series of benign reactions, promotes the generation of new squamous epithelial cells, accelerates the absorption of epidermis substances to quickly act on focus, and achieves the clinical effects of detumescence, anti-inflammation, analgesia, health care.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. The red light moxibustion instrument is characterized in that: comprising the following steps: the device comprises a main control circuit (10), a heating control circuit (20), a switch control circuit (30), a temperature measuring circuit (40) and a power supply circuit (50);

The temperature measuring circuit (40) is arranged on the moxibustion head (60), the output end of the temperature measuring circuit is electrically connected with the input end of the main control circuit (10), and the output end of the main control circuit (10) is electrically connected with the input end of the switch control circuit (30) and the input end of the heating control circuit (20) respectively;

The output end of the switch control circuit (30) is respectively and electrically connected with the power end of the infrared radiator (70) and the power end of the fan (80);

The output end of the heating control circuit (20) is electrically connected with the moxibustion head (60);

the power supply circuit (50) provides power supply for the red light moxibustion instrument.

2. The red light moxibustion apparatus according to claim 1, wherein: the power supply circuit (50) includes: the protection circuit (501), the alternating current-direct current circuit (502), the step-down circuit (503) and the filter circuit (504) are connected in sequence, and the input end of the protection circuit (501) is connected with the external 220 alternating current power supply (90).

3. The red light moxibustion apparatus according to claim 1, wherein: further comprises: the display device comprises a display circuit (110) and a key circuit (120), wherein the input end of the display circuit (110) is electrically connected with the output end of the main control circuit (10), and the input end of the key circuit (120) is electrically connected with the output end of the main control circuit (10).

4. The red light moxibustion apparatus according to claim 1, wherein: further comprises: and the input end of the alarm circuit (130) is electrically connected with the output end of the main control circuit (10).

5. The red light moxibustion apparatus according to claim 1, wherein: the main control circuit (10) is also electrically connected with the upper computer (140) through a serial port.

6. A red light moxibustion instrument according to claim 2 characterised in that: the master circuit (10) includes: the singlechip U1, switch control circuit (30) include: a resistor R1, a resistor R4 and a connecting terminal P1;

One end of the resistor R1 is connected with a pin P0.0 of the singlechip U1, the other end of the resistor R1 is connected with a base electrode of the triode T1, an emitter electrode of the triode T1 is connected with a power output end VCC of a power circuit (50), a collector electrode of the triode T1 is connected with a G electrode of the field effect transistor Q1 after being connected with a resistor R3 in series, an S electrode of the field effect transistor Q1 is grounded, and a D electrode of the field effect transistor Q1 is respectively connected with one end of the capacitor C2, one end of the electrolytic capacitor C1 and a third pin of the wiring terminal P1;

One end of the resistor R4 is connected with a pin P0.1 of the singlechip U1, the other end of the resistor R4 is connected with a base electrode of the triode T2, an emitter electrode of the triode T2 is connected with a power output end VCC of the power circuit (50), a collector electrode of the triode T2 is connected with a G electrode of the field effect tube Q2 after being connected with a resistor R5 in series, an S electrode of the field effect tube Q2 is grounded, and a D electrode of the field effect tube Q2 is respectively connected with one end of the capacitor C4, one end of the electrolytic capacitor C3 and a first pin of the wiring terminal P1;

The second pin of the wiring terminal P1 is respectively connected with a power output end VCC12V of a power circuit (50), the other end of the capacitor C2, the other end of the electrolytic capacitor C1, the other end of the capacitor C4 and the other end of the electrolytic capacitor C3;

The third pin of the wiring terminal P1 and the second pin of the wiring terminal P1 are respectively connected with the negative power end of the fan (80) and the positive power end of the fan (80) correspondingly;

The first pin of the wiring terminal P1 and the second pin of the wiring terminal P1 are respectively connected with the negative power supply end of the infrared radiator (70) and the positive power supply end of the infrared radiator (70) correspondingly.

7. The red light moxibustion apparatus according to claim 6, wherein: the heating control circuit (20) includes: the pin CATHODE of the photoelectric coupler U2 is connected with the pin P1.6 of the singlechip U1, and the pin ANODE of the photoelectric coupler U2 is connected with the power output end VCC of the power circuit (50) after being connected with the resistor R9 in series;

The pin MAIN TERM1 of the photoelectric coupler U2 is connected with the G pole of the controllable silicon Q3, and the pin MAIN TERM2 of the photoelectric coupler U2 is connected with the MT2 pole of the controllable silicon Q3 and the power output end 220-1 of the power circuit (50) after being connected with the resistor R10 in series;

The MT1 pole of the silicon controlled rectifier Q3 is connected with a first pin of a wiring terminal J1, and a second pin of the wiring terminal J1 is connected with a power output end 220-2 of a power circuit (50);

The wiring terminal J1 is electrically connected with the power end of the moxibustion head (60).

8. The red light moxibustion apparatus according to claim 6, wherein: the protection circuit (501) includes: the connection terminal P7, the ac-dc conversion circuit (502) includes: the power chip U3, the step-down circuit (503) includes: the buck chip LM1, the filter circuit (504) includes: capacitor C9, capacitor C10, capacitor C6 and capacitor C7;

The first pin of the wiring terminal P7 is respectively connected with one end of the capacitor C13, one end of the resistor R11, one end of the capacitor C14 and the first pin of the common-mode inductor L1, and the second pin of the common-mode inductor L1 is connected with one end of the capacitor C15 and then connected with the power output end 220-2 of the power circuit (50);

The third pin of the wiring terminal P7 is respectively connected with one end of the capacitor C16, the other end of the resistor R11, the other end of the capacitor C14 and the third pin of the common-mode inductor L1, and the fourth pin of the common-mode inductor L1 is connected with the other end of the capacitor C15 and then connected with the power output end 220-1 of the power circuit (50);

The pin N of the power chip U3 and the pin L of the power chip U3 are respectively and correspondingly connected with the power output end 220-1 of the power circuit (50) and the power output end 220-2 of the power circuit (50), the pin VO+ of the power chip U3 is respectively connected with one end of the safety capacitor C12, one end of the capacitor C11 and the power output end VCC12V of the power circuit (50), and the pin GND of the power chip U3 is connected with the other end of the safety capacitor C12 and the other end of the capacitor C11 in parallel and then grounded;

The pin VIN of the buck chip LM1 is respectively connected with one end of an electrolytic capacitor C17 and a power output end VCC12V of a power circuit (50), the other end of the electrolytic capacitor C17 is respectively connected with the pin ON/OFF of the buck chip LM1, the pin GND of the buck chip LM1, the anode of a diode D2 and one end of an electrolytic capacitor C18 and then grounded, the cathode of the diode D2 is respectively connected with the pin VOUT of the buck chip LM1 and one end of an inductor L2, and the other end of the inductor L2 is respectively connected with the pin FB of the buck chip LM1, the other end of the electrolytic capacitor C18 and the power output end VCC of the power circuit (50);

The power supply output end VCC of the power supply circuit (50) is respectively connected with one end of a capacitor C9, one end of a capacitor C10, one end of a capacitor C6 and one end of a capacitor C7, the other end of the capacitor C9 is connected with the other end of the capacitor C10 in parallel and then grounded, and the other end of the capacitor C6 is connected with the other end of the capacitor C7 in parallel and then grounded.

9. The red light moxibustion apparatus according to claim 6, wherein: the temperature measurement circuit (40) includes: the wiring terminal P2 and the wiring terminal P3 are respectively and correspondingly connected with the first temperature measuring sensor and the second temperature measuring sensor;

The first pin of the wiring terminal P2 is connected with one end of a resistor R6 and one end of a capacitor C5 in parallel and then is connected with a pin P1.5 of the singlechip, the other end of the resistor R6 is connected with a power output end VCC of a power circuit (50), and the second pin of the wiring terminal P2 and the other end of the capacitor C5 are grounded;

the first pin of the wiring terminal P6 is connected with one end of a resistor R8 and one end of a capacitor C8 in parallel and then is connected with a pin P1.7 of the singlechip, the other end of the resistor R8 is connected with a power output end VCC of a power circuit (50), and the second pin of the wiring terminal P6 and the other end of the capacitor C8 are grounded.

10. The red light moxibustion apparatus according to claim 6, wherein: the model of the singlechip U1 is STC15W4K60S4_PDIP40.