CN220159046U - Heating electrode with temperature controller - Google Patents
Heating electrode with temperature controller Download PDFInfo
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- CN220159046U CN220159046U CN202321526377.1U CN202321526377U CN220159046U CN 220159046 U CN220159046 U CN 220159046U CN 202321526377 U CN202321526377 U CN 202321526377U CN 220159046 U CN220159046 U CN 220159046U
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- heating
- electrode
- temperature
- temperature controller
- triode
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000003990 capacitor Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000000638 stimulation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 206010002027 Amyotrophy Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007383 nerve stimulation Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Control Of Resistance Heating (AREA)
Abstract
The utility model discloses a heating electrode with a temperature controller, and relates to the technical field of heating electrodes. According to the utility model, the temperature sensor U1 reads the current temperature in real time and transmits data back to the main control board, the main control board determines whether to enable the power line 'V' to be electrified according to the temperature value, if the power line 'V' is electrified, the heating resistance wire heats, when the temperature reaches the temperature requiring constant temperature, the main control board automatically enables the power line 'V' to be powered off, and the process is repeated in such a way, so that the aim of constant temperature is achieved; the temperature controller U2 is mainly used for enabling the triode Q1 to be in a conducting state when the temperature is lower than a protection temperature value, the power line V is completely controlled by the main control board, and enabling the triode Q1 to be in a disconnecting state immediately when the temperature of the heating resistance wire exceeds the protection temperature value, so that the heating resistance wire is forced to stop heating, and accidents are prevented.
Description
Technical Field
The utility model relates to the technical field of heating electrodes, in particular to a heating electrode with a temperature controller.
Background
The electric stimulation is a method which is firstly applied to rehabilitation therapy, and delays amyotrophy, anti-inflammation and speed of body rehabilitation of hemiplegic patients caused by muscle disuse from initial passive stimulation to various types of muscle stimulation and nerve stimulation with various names.
Patent (CN 216629421U) discloses an electro-stimulation apparatus and an electro-stimulation electrode patch thereof, the electro-stimulation electrode patch including an inner electrode and an outer electrode arranged at intervals, the outer electrode being arranged around the inner electrode and the area of the outer electrode being larger than that of the inner electrode. The electric stimulation electrode patch has the advantages that the two electrodes are arranged in a surrounding mode, when the electric stimulation electrode patch is used, the inner electrode is attached to the part to be stimulated, the fixed pain points and the fixed acupoints can be subjected to concentrated current stimulation treatment, the electric stimulation treatment effect is good, and the electric stimulation electrode patch is convenient to use. By setting the inner electrode to be smaller than the outer electrode, the current of the inner electrode can be concentrated and the therapeutic effect is better.
The electrode in the above patent document needs to be equipped with a heating function under some application demands, mainly by adding a heating sheet into the electrode, but the safety of the heating sheet is not high, and the heating temperature is easily too high to cause damage to a user.
Disclosure of Invention
The utility model aims to provide a heating electrode with a temperature controller, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme:
the heating electrode with the temperature controller comprises a heating electrode body, wherein a heating plate is arranged in the heating electrode body, one side of the top of the heating plate is provided with the temperature controller, a heating resistance wire is arranged in the heating plate, and the heating resistance wire is electrically connected with the temperature controller;
the temperature controller comprises a socket J1, a temperature sensor U1, a temperature controller U2 and a triode Q1;
the socket J1 is connected with the socket J1 through a heating resistor wire, and the socket J1 through a heating resistor wire, wherein the socket J1 is connected with the socket J1 through a heating resistor wire;
the temperature controller U2 comprises a 1 interface, a resistor R4, an E pole of a triode Q1, a B pole of the triode Q1 and a 6 interface of the temperature controller U2, which are sequentially connected in series.
Preferably, the 2 interface of the temperature sensor U1 and the E electrode connection line of the triode Q1 are grounded, the heating resistance wire and the 3 interface connection line of the socket J1 are respectively externally connected with a resistor R2 and a V end, the resistor R2 is electrically connected between the 2 interface of the temperature sensor U1 and the E electrode of the triode Q1 through a diode D1, and the 2 interface of the socket J1 is electrically connected between the 2 interface of the temperature sensor U1 and the diode D1.
Preferably, the connection between the resistor R2 and the diode D1 is externally connected with the resistor R1, the resistor R1 is electrically connected between the B pole of the triode Q1 and the 6 interface of the temperature controller U2 through the resistor R3, the connection between the resistor R1 and the resistor R3 is externally connected with the VDD terminal and the capacitor C1 respectively, and the capacitor C1 is electrically connected between the diode D1 and the E pole of the triode Q1.
Preferably, the 1 interface of the temperature controller U2 is electrically connected between the capacitor C1 and the E pole of the triode Q1 through the resistor R4, the 2 interface and the 3 interface of the temperature controller U2 are both electrically connected between the resistor R4 and the E pole of the triode Q1, and the 2 interface of the temperature controller U2 is externally connected with the VDD terminal.
Preferably, the heating electrode body further comprises a shell, an electrode plate, a water absorbing sponge and a mesh cover, wherein the heating plate is arranged between the shell and the electrode, the electrode plate is arranged between the electrode and the water absorbing sponge, and the water absorbing sponge is arranged between the electrode plate and the mesh cover.
Preferably, the inner wall of the shell is provided with a clamping groove matched with the mesh enclosure, and the inner wall of the shell is provided with a limiting groove matched with the water-absorbing sponge.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, by arranging the heating plate, the temperature controller, the temperature sensor U1, the temperature controller U2 and the triode Q1, the temperature sensor U1 reads the current temperature in real time and transmits the temperature data back to the main control board, the main control board determines whether to enable the power line 'V' to be electrified according to the read temperature value, if the power line 'V' is electrified, the heating resistance wire is in a heating state, and when the temperature reaches the temperature requiring constant temperature, the main control board automatically enables the power line 'V' to be powered off, and the process is repeated, so that the aim of constant temperature is achieved; the temperature controller U2 mainly has the effects that when the temperature is lower than a protection temperature value, the triode Q1 is in a conducting state, the power line V is completely controlled by the main control board, and when the temperature of the heating resistance wire exceeds the protection temperature value due to accidents, the triode Q1 is immediately in a disconnecting state, the heating resistance wire is forcibly stopped from heating, and the accidents are prevented; the heating resistance wire is embedded in the heating plate, and one surface of the temperature controller with the temperature sensor and the temperature protector is tightly attached to the heating plate, so that real-time and accurate temperature data acquisition can be ensured; the temperature controller is connected with the main control board through a cable, and the main control board provides a power supply required by the operation of the temperature controller.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
fig. 3 is a schematic circuit connection diagram of the thermostat of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the heating electrode with the temperature controller comprises a heating electrode body 1, wherein a heating plate 2 is arranged in the heating electrode body 1, one side of the top of the heating plate 2 is provided with a temperature controller 3, a heating resistance wire is arranged in the heating plate 2, and the heating resistance wire is electrically connected with the temperature controller 3; the temperature controller 3 comprises a socket J1, a temperature sensor U1, a temperature controller U2 and a triode Q1; the socket J1 is connected with the socket J1 through a heating resistor wire, and the socket J1 through a heating resistor wire, wherein the socket J1 is connected with the socket J1 through a heating resistor wire; the temperature controller U2 comprises a 1 interface, a resistor R4, an E pole of a triode Q1, a B pole of the triode Q1 and a 6 interface of the temperature controller U2, which are sequentially connected in series.
The 2 interface of the temperature sensor U1 and the E electrode connecting line of the triode Q1 are grounded, a resistor R2 and a V end are respectively externally connected between the heating resistance wire and the 3 interface connecting line of the socket J1, the resistor R2 is electrically connected between the 2 interface of the temperature sensor U1 and the E electrode of the triode Q1 through a diode D1, and the 2 interface of the socket J1 is electrically connected between the 2 interface of the temperature sensor U1 and the diode D1; the connecting wire of the resistor R2 and the diode D1 is externally connected with the resistor R1, the resistor R1 is electrically connected between the B pole of the triode Q1 and the 6 interface of the temperature controller U2 through the resistor R3, the connecting wire between the resistor R1 and the resistor R3 is externally connected with the VDD end and the capacitor C1 respectively, and the capacitor C1 is electrically connected between the diode D1 and the E pole of the triode Q1; the interface 1 of the temperature controller U2 is electrically connected between the capacitor C1 and the E pole of the triode Q1 through the resistor R4, the interface 2 and the interface 3 of the temperature controller U2 are both electrically connected between the resistor R4 and the E pole of the triode Q1, and the interface 2 of the temperature controller U2 is externally connected with the VDD end;
the heating electrode body 1 further comprises a shell 8, an electrode 4, an electrode plate 5, a water absorbing sponge 6 and a mesh enclosure 7, wherein the heating plate 2 is arranged between the shell 8 and the electrode 4, the electrode plate 5 is arranged between the electrode 4 and the water absorbing sponge 6, and the water absorbing sponge 6 is arranged between the electrode plate 5 and the mesh enclosure 7; the inner wall of the shell 8 is provided with a clamping groove matched with the mesh enclosure 7, and the inner wall of the shell 8 is provided with a limiting groove matched with the water absorbing sponge 6.
The specific working principle is as follows:
according to the utility model, by arranging the heating plate 2, the temperature controller 3, the temperature sensor U1, the temperature controller U2 and the triode Q1, as shown in a circuit schematic diagram of fig. 3, the temperature sensor U1 reads the current temperature in real time and transmits the temperature data to the main control board, the main control board determines whether to enable the power line 'V' to be electrified according to the read temperature value, if the power line 'V' is electrified, the heating resistance wire is in a heating state, and when the temperature reaches the temperature requiring constant temperature, the main control board automatically enables the power line 'V' to be powered off, and the process is repeated, so that the purpose of constant temperature is achieved; as shown in the circuit schematic diagram of FIG. 3, the temperature controller U2 mainly has the function that when the temperature is lower than the protection temperature value, the triode Q1 is in a conducting state, the power line V is completely controlled by the main control board, and when the temperature of the heating resistance wire exceeds the protection temperature value due to accidents, the triode Q1 is immediately in a disconnecting state, the heating resistance wire is forcibly stopped from heating, and the accidents are prevented; the heating resistance wire is embedded in the heating plate 2, and one surface of the temperature controller 3 with the temperature sensor and the temperature protector is tightly attached to the heating plate 2, so that real-time and accurate temperature data acquisition can be ensured; the temperature controller 3 is connected with the main control board through a cable, and the main control board provides power supply required by the operation of the temperature controller 3.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Heating electrode with temperature controller, including heating electrode body (1), its characterized in that: the heating electrode comprises a heating electrode body (1), wherein a heating plate (2) is arranged in the heating electrode body, a temperature controller (3) is arranged on one side of the top of the heating plate (2), a heating resistance wire is arranged in the heating plate (2), and the heating resistance wire is electrically connected with the temperature controller (3);
the temperature controller (3) comprises a socket J1, a temperature sensor U1, a temperature controller U2 and a triode Q1;
the socket J1 is connected with the socket J1 through a heating resistor wire, and the socket J1 through a heating resistor wire, wherein the socket J1 is connected with the socket J1 through a heating resistor wire;
the temperature controller U2 comprises a 1 interface, a resistor R4, an E pole of a triode Q1, a B pole of the triode Q1 and a 6 interface of the temperature controller U2, which are sequentially connected in series.
2. A heating electrode with thermostat according to claim 1, characterized in that:
the 2 interfaces of the temperature sensor U1 and the E electrode connecting line of the triode Q1 are grounded, a resistor R2 and a V end are respectively connected between the heating resistance wire and the 3 interface connecting line of the socket J1 in an external connection mode, the resistor R2 is electrically connected between the 2 interfaces of the temperature sensor U1 and the E electrode of the triode Q1 through a diode D1, and the 2 interfaces of the socket J1 are electrically connected between the 2 interfaces of the temperature sensor U1 and the diode D1.
3. A heating electrode with a thermostat according to claim 2, characterized in that:
the external resistance R1 of wiring of resistance R2 and diode D1, resistance R1 passes through between the B utmost point of resistance R3 electric access triode Q1, the 6 interfaces of temperature controller U2, the wiring between resistance R1 and the resistance R3 external VDD holds and electric capacity C1 respectively, electric capacity C1 electric access diode D1 and triode Q1's E utmost point between.
4. A heating electrode with thermostat according to claim 1, characterized in that:
the interface 1 of the temperature controller U2 is electrically connected between the capacitor C1 and the E pole of the triode Q1 through the resistor R4, the interface 2 and the interface 3 of the temperature controller U2 are both electrically connected between the resistor R4 and the E pole of the triode Q1, and the interface 2 of the temperature controller U2 is externally connected with the VDD end.
5. A heating electrode with thermostat according to claim 1, characterized in that:
the heating electrode body (1) further comprises a shell (8), an electrode (4), an electrode sheet (5), a water absorbing sponge (6) and a mesh enclosure (7), wherein the heating sheet (2) is arranged between the shell (8) and the electrode (4), the electrode sheet (5) is arranged between the electrode (4) and the water absorbing sponge (6), and the water absorbing sponge (6) is arranged between the electrode sheet (5) and the mesh enclosure (7).
6. A heating electrode with thermostat according to claim 5, characterized in that:
the inner wall of the shell (8) is provided with a clamping groove matched with the mesh enclosure (7), and the inner wall of the shell (8) is provided with a limiting groove matched with the water absorption sponge (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526377.1U CN220159046U (en) | 2023-06-15 | 2023-06-15 | Heating electrode with temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526377.1U CN220159046U (en) | 2023-06-15 | 2023-06-15 | Heating electrode with temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220159046U true CN220159046U (en) | 2023-12-12 |
Family
ID=89064000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321526377.1U Active CN220159046U (en) | 2023-06-15 | 2023-06-15 | Heating electrode with temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220159046U (en) |
-
2023
- 2023-06-15 CN CN202321526377.1U patent/CN220159046U/en active Active
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