CN222087165U - A temperature sensor with fault warning - Google Patents
A temperature sensor with fault warning Download PDFInfo
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- CN222087165U CN222087165U CN202420348713.6U CN202420348713U CN222087165U CN 222087165 U CN222087165 U CN 222087165U CN 202420348713 U CN202420348713 U CN 202420348713U CN 222087165 U CN222087165 U CN 222087165U
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a temperature sensor with fault early warning, which relates to the technical field of sensors, and comprises a main body, wherein two groups of first mounting plates are arranged in the main body, sound amplifying horns are arranged on the inner sides of the first mounting plates, if a thermistor is damaged, heat is led into a telescopic temperature rod through a connecting plate to expand with heat and contract with cold through a wire, so that a movable plate is pushed to slide, the reaction force brought by a resistance spring is smaller than the acting force of the temperature telescopic rod, when the inside of the device fails, the telescopic temperature rod loses the acting force, the spring can push the movable plate to be contacted with an alarm switch, and then the alarm is sent out by the sound amplifying horns and a vibration generator, so that workers are prompted to maintain and replace the damaged device, the temperature of a monitored area is monitored in real time, and the loss caused by temperature loss is prevented.
Description
Technical Field
The utility model relates to the technical field of sensors, in particular to a temperature sensor with fault early warning function.
Background
The temperature sensor is a device capable of sensing temperature change and converting the temperature change into a usable output signal, and is used as a core part of a temperature measuring instrument, and has rich varieties and classification modes, and can be further classified into a thermal resistor type and a thermocouple type according to different characteristics of sensor materials and electronic elements. Thermal resistance sensors utilize the relationship between material resistance and temperature, and commonly used materials include platinum, nickel, copper, and the like. Thermocouple sensors measure temperature changes based on the difference in thermoelectric voltages of two different metals, and common thermocouples include K-type, J-type, T-type, and the like.
Current temperature sensors may fail internal components under the influence of prolonged use and other uncontrollable factors. Such failures are often not externally visible, resulting in difficulty in timely repair or replacement of the sensor. As a result, the temperature of the monitored area is effectively controlled and may cause a series of losses, and therefore, a temperature sensor with a fault early warning function is urgently needed, which can timely detect and report the failure condition of the internal element, remind an operator to perform maintenance or replacement work, so as to ensure the accuracy and stability of temperature monitoring, and improve the reliability and safety of the temperature monitoring system.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a temperature sensor with fault early warning, which solves the problem that the failure of a component cannot be found and solved in time.
The temperature sensor with the fault early warning function comprises a main body, wherein two groups of first mounting plates are arranged in the main body, sound amplifying horns are arranged on the inner sides of the first mounting plates, the sound amplifying horns and the first mounting plates penetrate through the outer surfaces of the first mounting plates through first bolts, sound radiating holes are formed in the two sides of the main body, the sound amplifying horns are arranged opposite to the sound radiating holes, a second mounting plate is arranged on one side of the main body, a plurality of groups of vibration generators are arranged in the second mounting plates, the second mounting plates are arranged on one side of the first mounting plates, the first mounting plates and the second mounting plates penetrate through the outer surfaces of the first mounting plates through second bolts in a threaded mode, copper sheets are arranged on the inner sides of the second mounting plates and opposite to the vibration generators, and mounting grooves are formed in the bottom of the main body.
Preferably, the inside of main part is provided with the control by temperature change center, the bottom butt at control by temperature change center has the third mounting panel, the inside in the main part is installed to the third mounting panel, the bottom fixed mounting of third mounting panel has the spring, the bottom butt of spring has the board that moves.
Preferably, the bottom of moving the board is connected with flexible temperature pole, the connecting plate is installed to the bottom of flexible temperature pole, the bottom of connecting plate is connected in the thermal conductance board, the bottom of thermal conductance board is connected with thermistor, and thermistor is located the mounting groove of main part bottom the top of thermistor is installed and is led Wen Gan, the top of leading the temperature pole runs through the third mounting panel and is connected in the control by temperature change center.
Preferably, the alarm switch is installed to one side of third mounting panel, the wire is installed to one side of connecting plate, the bottom of wire runs through the surface mounting of main part and has the connector, and the one end top of wire is connected with the second mounting panel, and the top of another group of wire is connected in loudspeaker, the front end fixed mounting of main part has the front bezel, the front end of front bezel is provided with the display screen.
Advantageous effects
The utility model provides a temperature sensor with fault early warning function. Compared with the prior art, the method has the following beneficial effects:
1. A temperature sensor with fault early warning function is characterized in that if a thermistor is damaged, heat is led into a telescopic temperature rod through a connecting plate through a lead to expand with heat and contract with cold, so that a movable plate is pushed to slide, the reaction force brought by a resistance spring is smaller than the acting force of the temperature telescopic rod, when the inside of a device breaks down, the telescopic temperature rod loses the acting force, the spring can push the movable plate to be in contact with an alarm switch, at the moment, an alarm is sent out by a loudspeaker and a vibration generator, so that a worker is prompted to maintain and replace the broken device, the temperature of a monitored area is monitored in real time, and loss caused by temperature loss is prevented.
2. A temperature sensor with fault early warning is characterized in that a connecting port is pulled down, a wire is detached, and then a thermistor is detached to sequentially take down components such as a heat conduction plate, a connecting plate and a telescopic temperature rod, so that the purpose of quick and convenient detachment, maintenance and replacement is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
Fig. 3 is a schematic view of the structure of the exterior of the present utility model.
In the figure, 1, a main body; 2, a loudspeaker, 3, a first mounting plate, 4, a first bolt, 5, a second mounting plate, 6, a vibration generator, 7, a second bolt, 8, a temperature control center, 9, a sound dispersion hole, 10, a copper sheet, 11, a telescopic temperature rod, 12, a connecting port, 13, a wire, 14, a thermistor, 15, a heat conducting plate, 16, a heat conducting rod, 17, a third mounting plate, 18, a spring, 19, an alarm switch, 20, a moving plate, 21, a connecting plate, 22, a front plate, 23 and a display screen.
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 utility model provides a temperature sensor with fault early warning, which comprises a main body 1, wherein two groups of first mounting plates 3 are arranged in the main body 1, a loudspeaker 2 is arranged on the inner side of each first mounting plate 3, the loudspeaker 2 and each first mounting plate 3 are installed on the outer surface of the corresponding first mounting plate through a first bolt 4, sound radiating holes 9 are formed in the two sides of the main body 1, the loudspeaker 2 is opposite to the sound radiating holes 9, when the sensor breaks down, a primary alarm is carried out through the loudspeaker 2, a second mounting plate 5 is arranged on one side of the main body 1, a plurality of groups of vibration generators 6 are arranged in the second mounting plate 5, after the loudspeaker 2 is started, vibration is generated through continuous impact of the vibration generators 6, and then secondary alarm is generated, the second mounting plate 5 is installed on one side of each first mounting plate 3, the first mounting plate 3 and the second mounting plate 5 are installed through the outer surface of the corresponding second bolt 7, copper sheets 10 are installed on the inner sides of the second mounting plate 5, the copper sheets 10 are opposite to the vibration generators 6, the copper sheets 10 are collided through the copper sheets to generate more obvious sound and reach the bottom of the main body 1, and the vibration early warning effect is achieved.
Further, the front end of the main body 1 is fixedly provided with a front plate 22, the front end of the front plate 22 is provided with a display screen 23, information such as temperature and the like can be visually displayed through the display screen 23 by the temperature control center 8, the inner side of the main body 1 is provided with the temperature control center 8, and the temperature control center plays a core role in a monitoring and controlling system. The temperature control center is responsible for detecting output signals of a temperature sensor, and performing proper response and processing according to a set threshold, and the following is a main function of the temperature control center, wherein the bottom of the temperature control center 8 is abutted to a third mounting plate 17, the third mounting plate 17 is mounted in the main body 1, a spring 18 is fixedly mounted at the bottom of the third mounting plate 17, and the bottom end of the spring 18 is abutted to a moving plate 20.
Further, the alarm switch 19 is installed on one side of the third mounting plate 17, the wire 13 is installed on one side of the connecting plate 21, the bottom end of the wire 13 penetrates through the outer surface of the main body 1 and is provided with the connecting port 12, an external power supply is communicated with the connecting port 12, the power supply is input to the loudspeaker 2 and the vibration generator 6 through the wire 13, so that the loudspeaker 2 can operate, the top of one end of the wire 13 is connected with the vibration generator 6, the top of the other group of wires 13 is connected with the loudspeaker 2, the bottom of the moving plate 20 is connected with the telescopic temperature rod 11, the wire 13 adopts copper wires, the relatively good heat conducting performance is achieved, then the wire 13 and the connecting plate 21 conduct heat to the telescopic temperature rod 11, the telescopic temperature rod 11 drives the moving plate 20 to slide, and is abutted to the spring 18, the connecting plate 21 is installed at the bottom of the telescopic temperature rod 11, the bottom end of the connecting plate 21 is connected with the thermal conducting plate 15, the bottom of the thermal conducting plate 15 is connected with the thermistor 14, the top of the thermal resistor 14 located in the mounting groove at the bottom of the main body 1 is provided with the thermal conducting rod 16, and the top of the thermal conducting rod 16 penetrates through the third mounting plate 17 to be connected with the temperature control center 8.
When the sensor is in use, if the sensor breaks down, an external power supply is connected through the connecting port 12, heat is led into the telescopic temperature rod 11 through the cooperation of the lead 13 and the connecting plate 21, the telescopic temperature rod is relaxed and contracted due to temperature, the movable plate 20 is pushed to slide, the reaction force brought by the spring 18 is smaller than the acting force of the telescopic temperature rod 11, the telescopic temperature rod 11 loses the acting force when the inside of the device breaks down, the spring 18 can push the movable plate 20 to be in contact with the alarm switch 19, then the loudspeaker 2 performs first early warning through the cooperation of the sound dispersion holes 9, then performs second early warning through the cooperation of the vibration generator 6 and the copper sheet 10, and the temperature control center 8 performs display processing on refined data through the display screen 23.
In this embodiment, a temperature sensor with fault early warning, in the above components, its own structural features and working principles all adopt the prior art, which will not be described in detail here.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The temperature sensor with the fault early warning function comprises a main body (1) and is characterized in that two groups of first mounting plates (3) are arranged in the main body (1), a loudspeaker (2) is arranged on the inner side of each first mounting plate (3), the loudspeaker (2) and each first mounting plate (3) penetrate through the outer surface of each first mounting plate through a first bolt (4), sound dispersing holes (9) are formed in the two sides of the main body (1), the loudspeaker (2) are opposite to the sound dispersing holes (9), a second mounting plate (5) is arranged on one side of the main body (1), a plurality of groups of vibration generators (6) are arranged in the second mounting plate (5), the second mounting plates (5) are arranged on one side of each first mounting plate (3), the first mounting plates (3) and the second mounting plates (5) penetrate through the outer surface of each second bolt (7) to be installed in a threaded mode, copper sheets (10) are arranged on the inner sides of the second mounting plates (5) and are opposite to the vibration generators (6), and mounting grooves are formed in the bottoms of the main body (1).
2. The temperature sensor with fault early warning according to claim 1, characterized in that a temperature control center (8) is arranged on the inner side of the main body (1), a third mounting plate (17) is abutted to the bottom of the temperature control center (8), the third mounting plate (17) is mounted in the main body (1), a spring (18) is fixedly mounted at the bottom of the third mounting plate (17), and a moving plate (20) is abutted to the bottom end of the spring (18).
3. The temperature sensor with fault early warning according to claim 2, wherein the bottom of the moving plate (20) is connected with a telescopic temperature rod (11), a connecting plate (21) is installed at the bottom of the telescopic temperature rod (11), the bottom end of the connecting plate (21) is connected with a thermal conducting plate (15), the bottom of the thermal conducting plate (15) is connected with a thermistor (14), the thermistor (14) is located in an installation groove at the bottom of the main body (1), the top of the thermistor (14) is provided with a heat conducting rod (16), and the top of the heat conducting rod (16) penetrates through a third installation plate (17) to be connected with a temperature control center (8).
4. The temperature sensor with fault early warning function according to claim 3, characterized in that an alarm switch (19) is installed on one side of the third mounting plate (17), a wire (13) is installed on one side of the connecting plate (21), a connecting port (12) is installed at the bottom end of the wire (13) penetrating through the outer surface of the main body (1), a vibration generator (6) is connected to the top of one end of the wire (13), and the top of the other group of wires (13) is connected to the loudspeaker (2).
5. The temperature sensor with fault early warning according to claim 1, characterized in that a front plate (22) is fixedly arranged at the front end of the main body (1), and a display screen (23) is arranged at the front end of the front plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420348713.6U CN222087165U (en) | 2024-02-26 | 2024-02-26 | A temperature sensor with fault warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420348713.6U CN222087165U (en) | 2024-02-26 | 2024-02-26 | A temperature sensor with fault warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222087165U true CN222087165U (en) | 2024-11-29 |
Family
ID=93604029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420348713.6U Active CN222087165U (en) | 2024-02-26 | 2024-02-26 | A temperature sensor with fault warning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222087165U (en) |
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2024
- 2024-02-26 CN CN202420348713.6U patent/CN222087165U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 215000 Room 201, building 6, No. 222, Dechang Road, Shipai, Baicheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Bruce (Jiangsu) Fluid Technology Co.,Ltd. Country or region after: China Address before: Room 201, Building 6, No. 222 Dechang Road, Shipai, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Suzhou Saixin Automation Technology Co.,Ltd. Country or region before: China |