CN111579110B - A temperature sensor with insulating structure - Google Patents
A temperature sensor with insulating structure Download PDFInfo
- Publication number
- CN111579110B CN111579110B CN202010475665.3A CN202010475665A CN111579110B CN 111579110 B CN111579110 B CN 111579110B CN 202010475665 A CN202010475665 A CN 202010475665A CN 111579110 B CN111579110 B CN 111579110B
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- Prior art keywords
- assembly
- positioning seat
- temperature sensor
- heat conduction
- insulation
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- 238000009413 insulation Methods 0.000 claims description 44
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
本发明公开了一种绝缘结构温度传感器，包括感温盖、热敏组件、熔断组件、底面开口设置的绝缘导热壳体和与绝缘导热壳体配合的安装支架；所述热敏组件和熔断组件设置在所述绝缘导热壳体内，所述安装支架安装在所述绝缘导热壳体的开口上，所述安装支架用于固定所述热敏组件和熔断组件；所述感温盖盖设在所述绝缘导热壳体的顶部上；通过上述设置，有效避免产品发生漏电的同时，简化组装结构和组装步骤，减少组装所需的物料，提高生产效率，降低生产成本。
The present invention discloses an insulating structure temperature sensor, comprising a temperature sensing cover, a thermistor assembly, a fuse assembly, an insulating heat-conducting shell with an opening on the bottom surface, and a mounting bracket matched with the insulating heat-conducting shell; the thermistor assembly and the fuse assembly are arranged in the insulating heat-conducting shell, the mounting bracket is installed on the opening of the insulating heat-conducting shell, and the mounting bracket is used to fix the thermistor assembly and the fuse assembly; the temperature sensing cover is arranged on the top of the insulating heat-conducting shell; through the above arrangement, while effectively avoiding leakage of the product, the assembly structure and assembly steps are simplified, the materials required for assembly are reduced, the production efficiency is improved, and the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of temperature control, in particular to a temperature sensor.
Background
At present, a temperature sensor is generally used for realizing temperature detection, temperature control and overtemperature protection in an electric cooker, the temperature sensor is generally arranged in the middle of a heater of the electric cooker, a temperature sensing cover of the temperature sensor detects the temperature of an electric heating disc of the electric cooker and feeds back a signal to a circuit board to realize temperature control, and when the temperature exceeds the fusing temperature of a fuse, the fuse is disconnected to realize overtemperature protection, so that the electric cooker stops working.
The prior temperature sensor generally comprises a temperature sensing cover, a thermistor, a fuse and a hardware fitting, in order to avoid electric leakage of the temperature sensor, the thermistor and a connecting wire harness thereof need to penetrate through an insulating sleeve and then are welded or riveted, the fuse and the connecting wire harness thereof are arranged as above, the thermistor and the fuse are fixed on the lower end face of the temperature sensing cover through riveting of the hardware fitting and the temperature sensing cover, and finally, the ground wire needs to be welded or riveted on the hardware fitting so as to avoid the occurrence of internal electric leakage. The temperature sensor is complex in assembly process, high in production cost and capable of affecting production efficiency, and materials are more.
It can be seen that there is a need for improvements and improvements in the art.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide an insulation structure temperature sensor, which aims to improve the structure of the temperature sensor under the condition of ensuring insulation performance, reduce production cost and improve production efficiency.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the temperature sensor with the insulating structure comprises a temperature sensing cover, a thermosensitive assembly, a fusing assembly, an insulating heat conduction shell and a mounting bracket, wherein the insulating heat conduction shell is arranged on an opening of the bottom surface of the insulating heat conduction shell, the mounting bracket is arranged on the opening of the insulating heat conduction shell, the mounting bracket is used for fixing the thermosensitive assembly and the fusing assembly, and the temperature sensing cover is arranged on the top of the insulating heat conduction shell.
The insulation structure temperature sensor comprises an insulation structure temperature sensor body, wherein a first positioning seat used for fixing a thermosensitive assembly is arranged in the middle of an installation support, second positioning seats used for fixing a fusing assembly are symmetrically arranged on two sides of the first positioning seat, a first installation groove matched with the first positioning seat is formed in the middle of the bottom surface of an insulation heat conduction shell, second installation grooves matched with the second positioning seats are symmetrically formed in two sides of the first installation groove, the first positioning seat is inserted into the first installation groove to fix the thermosensitive assembly, and the second positioning seat is inserted into the second installation groove to fix the fusing assembly.
The insulation structure temperature sensor, wherein, the lower part both sides of insulating heat conduction casing are provided with the card hole, the lower part both sides of installing support are provided with card hole complex buckle.
The insulation structure temperature sensor comprises a thermistor and first connecting wires, wherein pins at two ends of the thermistor are respectively connected with one end of each first connecting wire, and the other ends of the two first connecting wires are connected to a connector.
The insulation structure temperature sensor, wherein, the top of first positioning seat is provided with the first constant head tank with thermistor complex.
The insulation structure temperature sensor, wherein, the fusing subassembly includes fuse and second connecting wire, the both ends pin branch of fuse is connected one the one end of second connecting wire, the other end of second connecting wire is provided with connecting terminal.
And the insulation structure temperature sensor is characterized in that a second positioning groove matched with the fuse is formed in the top of the second positioning seat.
The temperature sensing cover comprises a top surface, a first cylinder section, a second cylinder section and a bottom plate, wherein the top surface is connected with the upper end of the first cylinder section, the lower end of the first cylinder section is connected with the upper end of the second cylinder section through a circular ring section, the lower end of the second cylinder section is connected with the bottom plate, and the top of the insulating heat conducting shell is connected with the lower end surface of the top surface.
The insulation structure temperature sensor further comprises a spring, wherein the upper end of the spring is connected with the lower end face of the circular ring section, and the spring is arranged on the outer side of the insulation heat conduction shell.
The insulation structure temperature sensor, wherein, the both sides of bottom plate are provided with the guide lug, be provided with the guiding hole on the guide lug.
The beneficial effects are that:
Compared with the prior art, the insulating structure temperature sensor provided by the invention has the advantages that the insulating heat conduction shell and the mounting bracket are arranged to replace insulating sleeves and hardware fittings in the prior art, the thermosensitive assembly and the fusing assembly are placed in the insulating heat conduction shell, the mounting bracket is arranged on the insulating heat conduction shell, the thermosensitive assembly and the fusing assembly can be fixed, the assembly structure and the assembly steps are simplified, materials required by assembly are reduced, the production efficiency is greatly improved, the production cost is reduced, three-surface insulation is realized in the insulating heat conduction shell by arranging the thermosensitive assembly and the fusing assembly, electric leakage caused by contact with the temperature sensing cover is avoided, the ground wire is not required to be arranged, the safety of products is ensured, and meanwhile, the materials required by assembly are further reduced.
Drawings
Fig. 1 is a schematic structural diagram of an insulation structure temperature sensor according to the present invention.
Fig. 2 is a schematic structural diagram of the insulating heat conductive housing according to the present invention.
Fig. 3 is a schematic structural diagram of the temperature sensing cover of the present invention.
The main element symbols are 10-temperature sensing cover, 11-top surface, 12-first cylinder section, 13-circular ring section, 14-second cylinder section, 15-bottom plate, 16-guide lug, 17-guide hole, 20-thermosensitive component, 21-thermosensitive resistor, 22-first connecting wire, 23-connector, 30-fusing component, 31-fuse, 32-second connecting wire, 33-connecting terminal, 40-insulating heat conducting shell, 41-first mounting groove, 42-second mounting groove, 43-clamping hole, 44-guide inclined plane, 50-mounting bracket, 51-first positioning seat, 52-second positioning seat, 53-buckle, 54-first positioning groove, 55-second positioning groove and 60-spring.
Detailed Description
The invention provides an insulation structure temperature sensor, which is used for making the purpose, technical scheme and effect of the invention clearer and more definite, and the invention is further described in detail below by referring to the accompanying drawings and examples. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, or communicable with each other, directly connected, indirectly connected via an intermediary, or in communication between two elements, or in an interaction relationship between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-3, the invention provides an insulation structure temperature sensor, which comprises a temperature sensing cover 10, a thermal sensitive component 20, a fusing component 30, an insulation heat conduction shell 40 arranged at an opening of the bottom surface and a mounting bracket 50 matched with the insulation heat conduction shell 40, wherein the thermal sensitive component 20 and the fusing component 30 are arranged in the insulation heat conduction shell 40, the mounting bracket 50 is arranged on the opening of the insulation heat conduction shell 40, the mounting bracket 50 is used for fixing the thermal sensitive component 20 and the fusing component 30, and the temperature sensing cover 10 is covered on the top of the insulation heat conduction shell 40. In addition, a spring 60 may be connected to the lower end of the temperature sensing cover 10, the spring 60 is disposed around the outside of the insulating and heat conducting housing 40, and the spring 60 is used for being installed on a heater of the electric cooker.
The temperature sensing cover 10 is integrally formed by metal processing with good heat conducting performance, for example, stainless steel, and the insulating heat conducting housing 40 is made of a material with good insulating performance and good heat conducting performance, for example, ceramic.
In application, the temperature sensor with the insulating structure is generally arranged in the middle of a heater of the electric cooker, when the electric cooker starts to heat, heat of the electric heating plate can be transferred to the insulating heat conduction shell 40 through the temperature sensing cover 10, so that the temperature sensing assembly 20 can accurately detect the temperature of the electric heating plate, and temperature information is fed back to a circuit board of the electric cooker, so that the power, heating time and the like of the heater are controlled, and the cooked food is guaranteed to be delicious. Because direct contact between temperature sensing lid 10 and the insulating heat conduction casing 40, the heat conduction effect is better, and the temperature of electric heat dish can be sensed more accurately to thermal sensitive subassembly 20 and fusing subassembly 30, consequently when taking place to heat the overtemperature, can effectively shorten the reaction time of fusing subassembly 30, fusing outage on the fusing subassembly 30 horse, stop the heating, improves electric rice cooker safety in utilization. In addition, compared with the prior art, the insulating structure temperature sensor has the advantages that the heat-sensitive component 20 and the fusing component 30 are placed in the insulating heat-conducting shell 40, the insulating heat-conducting shell 40 is provided with the mounting bracket 50, the heat-sensitive component 20 and the fusing component 30 can be fixed, the assembly is simple, the insulating heat-conducting shell 40 is directly used for separating the heat-sensitive component 20/the fusing component 30 from the temperature sensing cover 10, three-side separation insulation is achieved, a plurality of insulating sleeves are not required to be sleeved on the heat-sensitive component 20 and the fusing component 30, and in addition, the insulating heat-conducting shell 40 has excellent insulating performance and does not need to be provided with a ground wire.
Referring to fig. 2, in some embodiments, a first positioning seat 51 for fixing the thermal sensitive component 20 is disposed in the middle of the mounting bracket 50, second positioning seats 52 for fixing the fuse component 30 are symmetrically disposed on two sides of the first positioning seat 51, a first mounting groove 41 matched with the first positioning seat 51 is disposed in the middle of the bottom surface of the insulating and heat conducting housing 40, second mounting grooves 42 matched with the second positioning seats 52 are symmetrically disposed on two sides of the first mounting groove 41, the first positioning seat 51 is inserted into the first mounting groove 41 to fix the thermal sensitive component 20, and the second positioning seat 52 is inserted into the second mounting groove 42 to fix the fuse component 30. Through the arrangement, the heat-sensitive component 20 and the fusing component 30 are mutually separated and fixed in the insulating heat-conducting shell 40, so that the heat-sensitive component 20 and the fusing component 30 are prevented from being in contact with each other to be short-circuited, and in addition, the fusing components 30 are arranged in two, even if one fusing component 30 fails, the other fusing component 30 can also ensure that the heating overtemperature protection is effective, and the reliability of products is improved.
In some embodiments, the two sides of the lower portion of the insulating and heat conducting shell 40 are provided with clamping holes 43, and the two sides of the lower portion of the mounting bracket 50 are provided with buckles 53 matched with the clamping holes 43, so that rapid clamping and assembling between the insulating and heat conducting shell 40 and the mounting bracket 50 are realized, and the assembling efficiency is improved.
Further, in some embodiments, a side surface of the clip hole 43 in the insertion direction of the clip 53 is provided as a guiding inclined surface 44, and the guiding inclined surface 44 is inclined toward the insertion direction of the clip 53, so that the clip 53 is inserted into the clip hole 43 to perform a guiding function.
In some embodiments, the thermal sensitive assembly 20 includes a thermistor 21 and a first connecting wire 22, two ends of the thermistor 21 are respectively connected to one end of the first connecting wire 22, and the other ends of the two first connecting wires 22 are connected to a connector 23, so that the pins of the thermistor 21 are led out, so that other devices can be conveniently connected. Further, the top of the first positioning seat 51 is provided with a first positioning groove 54 matched with the thermistor 21, the thermistor 21 can be placed on the mounting bracket 50 to realize positioning, and then is inserted into the insulating heat conducting shell 40 along with the mounting bracket 50, so that the assembling quality is improved, and the structure of the product is more stable.
As in the above, in some embodiments, the fuse assembly 30 includes a fuse 31 and a second connection line 32, two ends of the fuse 31 are connected to one end of the second connection line 32, and the other end of the second connection line 32 is provided with a connection terminal 33, so that the pins of the fuse 31 are led out. Further, the second positioning seat 52 has a second positioning groove 55 on the top thereof, which is matched with the fuse 31, so that the fuse 31 is positioned on the mounting bracket 50 and then inserted into the insulating heat conducting housing 40, thereby improving the quality of assembly and stabilizing the structure of the product.
Additionally, in some cases, to facilitate extraction of the pins of the thermistor 21 and fuse 31 or to facilitate loading of the device into the insulated thermally conductive housing 40, the pins of the thermistor 21 and fuse 31 are bent downward at a 90 degree angle. To avoid the first and second connection lines 22, 32 from being scattered, the first and second connection lines 32 may be belted by banding.
Referring to fig. 3, in some embodiments, the temperature sensing cover 10 includes a top surface 11, a first cylinder section 12, a second cylinder section 14 and a bottom plate 15, wherein the top surface 11 is connected to an upper end of the first cylinder section 12, a lower end of the first cylinder section 12 is connected to an upper end of the second cylinder section 14 through a ring section 13, a lower end of the second cylinder section 14 is connected to the bottom plate 15, a top of the insulating heat conducting housing 40 is connected to a lower end surface of the top surface 11, and the insulating heat conducting housing 40 and the top surface 11 may be connected by riveting, welding, or the like.
In some embodiments, the insulation structure temperature sensor further comprises a spring 60, wherein an upper end of the spring 60 is connected with a lower end face of the circular ring section 13, and the spring 60 is disposed outside the insulation heat conduction shell 40, so that interference between the spring 60 and the insulation heat conduction shell 40 is avoided. In assembly, the temperature sensor with the insulating structure is installed in the electric cooker through the spring 60, when the electric cooker is filled with things, the heating plate of the electric cooker is pressed down by overcoming the elasticity of the spring 60 under the action of gravity, and a circuit board in the electric cooker receives corresponding signals to allow the electric cooker to execute heating action.
Further, in some embodiments, the two sides of the bottom plate 15 are provided with guide lugs 16, the guide lugs 16 are provided with guide holes 17, and by providing the guide lugs 16 and the guide holes 17, when the insulating structure temperature sensor is installed on the electric cooker through the spring 60, the insulating structure temperature sensor can be matched with a guide fitting on the electric cooker, so that the heating plate of the electric cooker moves vertically under the support of the spring 60.
It will be understood that equivalents and modifications will occur to those skilled in the art based on the present invention and its spirit, and all such modifications and substitutions are intended to be included within the scope of the present invention.
Claims (8)
1. The temperature sensor with the insulation structure is characterized by comprising a temperature sensing cover, a thermosensitive assembly, a fusing assembly, an insulation heat conduction shell and a mounting bracket, wherein the insulation heat conduction shell is arranged on an opening of the insulation heat conduction shell, the bottom surface of the insulation heat conduction shell is provided with an opening, the mounting bracket is arranged on the opening of the insulation heat conduction shell and used for fixing the thermosensitive assembly and the fusing assembly, the temperature sensing cover is arranged on the top of the insulation heat conduction shell, a first positioning seat used for fixing the thermosensitive assembly is arranged in the middle of the mounting bracket, second positioning seats used for fixing the fusing assembly are symmetrically arranged on two sides of the first positioning seat, a first mounting groove matched with the first positioning seat is formed in the middle of the bottom surface of the insulation heat conduction shell, a second mounting groove matched with the second positioning seat is symmetrically arranged on two sides of the first mounting groove, the first positioning seat is inserted into the first mounting groove to fix the thermosensitive assembly, the second positioning seat is inserted into the second mounting groove to fix the top surface assembly, the top surface assembly is symmetrically arranged on the middle of the second mounting groove, the first positioning seat is symmetrically arranged on the first mounting seat, the first positioning seat and the first positioning seat is matched with the second positioning seat, the first positioning seat and the second thermal assembly.
2. The insulation structure temperature sensor according to claim 1, wherein clamping holes are formed in two sides of the lower portion of the insulation heat conduction shell, and buckles matched with the clamping holes are arranged in two sides of the lower portion of the mounting support.
3. The insulation structure temperature sensor according to claim 1, wherein the thermosensitive assembly comprises a thermistor and first connecting wires, two end pins of the thermistor are respectively connected with one end of one first connecting wire, and the other ends of the two first connecting wires are connected with a connector.
4. The insulation structure temperature sensor according to claim 3, wherein a first positioning groove matched with the thermistor is formed in the top of the first positioning seat.
5. The insulation structure temperature sensor according to claim 1, wherein the fusing assembly comprises a fuse and a second connection wire, two end pins of the fuse are respectively connected with one end of the second connection wire, and the other end of the second connection wire is provided with a connection terminal.
6. The insulation structure temperature sensor according to claim 5, wherein a second positioning groove matched with the fuse is formed in the top of the second positioning seat.
7. The insulation structure temperature sensor according to claim 1, further comprising a spring, an upper end of the spring is connected with a lower end face of the circular ring section, and the spring is disposed outside the insulation heat conduction housing.
8. The insulation structure temperature sensor according to claim 7, wherein guide lugs are provided on both sides of the bottom plate, and guide holes are provided on the guide lugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010475665.3A CN111579110B (en) | 2020-05-29 | 2020-05-29 | A temperature sensor with insulating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010475665.3A CN111579110B (en) | 2020-05-29 | 2020-05-29 | A temperature sensor with insulating structure |
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| Publication Number | Publication Date |
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| CN111579110A CN111579110A (en) | 2020-08-25 |
| CN111579110B true CN111579110B (en) | 2025-03-14 |
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| CN202010475665.3A Active CN111579110B (en) | 2020-05-29 | 2020-05-29 | A temperature sensor with insulating structure |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115200733A (en) * | 2022-07-13 | 2022-10-18 | 广东福尔电子有限公司 | Thermistor sensor with double thermal fuses |
| CN116678509A (en) * | 2023-05-09 | 2023-09-01 | 格力电器(洛阳)有限公司 | A temperature-sensing thermosensitive device and an air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758537A (en) * | 2016-04-18 | 2016-07-13 | 佛山市川东磁电股份有限公司 | Sensor adaptive structure |
| CN210276911U (en) * | 2019-05-31 | 2020-04-10 | 佛山市川东磁电股份有限公司 | Overtemperature fusing protection structure |
| CN210603644U (en) * | 2019-11-20 | 2020-05-22 | 广东福尔电子有限公司 | Single-insurance thermistor temperature sensor |
| CN212254396U (en) * | 2020-05-29 | 2020-12-29 | 佛山市川东磁电股份有限公司 | Temperature sensor with insulating structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3326738B2 (en) * | 1998-08-03 | 2002-09-24 | エヌイーシートーキン株式会社 | Temperature sensor for cooker |
| CN105784180B (en) * | 2016-04-18 | 2019-04-02 | 佛山市川东磁电股份有限公司 | A kind of sensor insulation adapter structure |
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2020
- 2020-05-29 CN CN202010475665.3A patent/CN111579110B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758537A (en) * | 2016-04-18 | 2016-07-13 | 佛山市川东磁电股份有限公司 | Sensor adaptive structure |
| CN210276911U (en) * | 2019-05-31 | 2020-04-10 | 佛山市川东磁电股份有限公司 | Overtemperature fusing protection structure |
| CN210603644U (en) * | 2019-11-20 | 2020-05-22 | 广东福尔电子有限公司 | Single-insurance thermistor temperature sensor |
| CN212254396U (en) * | 2020-05-29 | 2020-12-29 | 佛山市川东磁电股份有限公司 | Temperature sensor with insulating structure |
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