CN219914673U - Mutual inductance type wireless temperature sensor - Google Patents
Mutual inductance type wireless temperature sensor Download PDFInfo
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- CN219914673U CN219914673U CN202320774128.8U CN202320774128U CN219914673U CN 219914673 U CN219914673 U CN 219914673U CN 202320774128 U CN202320774128 U CN 202320774128U CN 219914673 U CN219914673 U CN 219914673U
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- temperature sensor
- sliding block
- mutual inductance
- wireless temperature
- shaped frame
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- 239000000523 sample Substances 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 2
- 238000013508 migration Methods 0.000 claims description 2
- 230000005012 migration Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000004044 response Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004643 material aging Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to a mutual inductance type wireless temperature sensor, which comprises a to-be-detected bin body, wherein a sliding block and a displacement piece for driving the sliding block to horizontally move are arranged in an inner cavity of the to-be-detected bin body, a U-shaped frame and a rotating part for controlling the U-shaped frame to rotate are arranged at the upper end of the sliding block, an electric push rod is further arranged on the sliding block, a probe is arranged at the output end of the electric push rod, and a sensor body is detachably arranged on the U-shaped frame. This wireless temperature sensor of mutual inductance, after the sensor body is installed on U type frame, through probe response storehouse internal temperature that awaits measuring, but by displacement piece control probe horizontal position, its longitudinal position is adjustable to the drive electric putter to satisfy the detection to the internal different position temperature of storehouse that awaits measuring, make its detection accuracy higher, in use, but control rotating member adjusting photovoltaic board position makes its better with light energy absorption and turn into the electric energy use, thereby the energy saving improves the feature of environmental protection of device.
Description
Technical Field
The utility model relates to the technical field of wireless temperature sensors, in particular to a mutual inductance wireless temperature sensor.
Background
In an electric power system, equipment such as a high-low voltage switch cabinet contact, a cable connector, a low-voltage large-current cabinet and a ring main unit can be subjected to the condition of overhigh temperature rise due to factors such as material aging, poor contact, current overload and the like, and the temperature measurement technology of the contact temperature of the current electrical equipment mainly adopts manual detection and automatic detection, so that the manual detection mode is likely to cause injury to detection personnel, and a special mutual inductance type wireless temperature sensor is required to be used for detection.
In the prior art, as a wireless temperature sensor is proposed in China patent (publication No. CN 212931715U), when the wireless temperature sensor is not in use, a handle is unscrewed from a first threaded rod and sleeved in the probe, so that the handle is in threaded connection with a second threaded rod, the handle is further used for protecting the probe, the probe is prevented from being damaged due to collision and is convenient to use when the probe senses temperature, an equipment box is arranged, when the probe senses temperature, temperature information is transmitted to the temperature sensor, the temperature sensor displays the temperature information on a display screen, the temperature information is transmitted to an external terminal through a wireless transmission module, the wireless temperature sensor is convenient to use, but in actual use, the wireless temperature sensor is fixed in position after being installed, only can carry out temperature detection on fixed points, and when the temperature distribution in a cabinet body is uneven, a certain error exists in a measurement result, the wireless temperature sensor is not accurate enough, and the mutual inductance type wireless temperature sensor is proposed to solve the problems.
Disclosure of Invention
(one) solving the technical problems
In order to overcome the defects in the prior art, the utility model provides a mutual inductance type wireless temperature sensor so as to solve the problems in the background.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wireless temperature sensor of mutual inductance, includes the storehouse body that awaits measuring, the inner chamber of the storehouse body that awaits measuring is provided with the displacement piece of sliding block and drive sliding block horizontal migration, the upper end of sliding block is provided with the rotatory rotating member of U type frame and control U type frame that is located the storehouse body outside that awaits measuring, still be provided with the electricity push rod on the sliding block, the output of electricity push rod is provided with the probe, demountable installation has the sensor body on the U type frame, be located the upper end of sensor body is provided with the photovoltaic board, and the left side is provided with wireless regulator, be provided with connecting wire between sensor body and the probe.
Preferably, the displacement piece comprises a first motor arranged on the left side of the bin body to be detected, a screw rod in threaded connection with the sliding block is arranged at the output end of the first motor, and a limit column in sliding connection with the sliding block is arranged at the upper end of the screw rod.
Preferably, the U-shaped frame is matched with the bottom of the sensor body, and both sides of the U-shaped frame are fixed to the sensor body through bolts.
Preferably, the rotating part comprises a second motor arranged on the sliding block, a main gear is arranged at the output end of the second motor, a slave rotating rod connected with the U-shaped frame is arranged on the sliding block, and a slave gear meshed with the main gear is arranged on the outer side of the slave rotating rod.
Preferably, the bottom of the slave rotating rod is rotationally connected with the sliding block through a bearing, and an opening for sliding the slave rotating rod is arranged on the upper end face of the bin body to be tested.
(III) beneficial effects
Compared with the prior art, the utility model provides a mutual inductance wireless temperature sensor, which has the following beneficial effects:
this wireless temperature sensor of mutual inductance, after the sensor body is installed on U type frame, through probe response storehouse internal temperature that awaits measuring, but by displacement piece control probe horizontal position, its longitudinal position is adjustable to the drive electric putter to satisfy the detection to the internal different position temperature of storehouse that awaits measuring, make its detection accuracy higher, in use, but control rotating member adjusting photovoltaic board position makes its better with light energy absorption and turn into the electric energy use, thereby the energy saving improves the feature of environmental protection of device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an overall block diagram of the sensor body of FIG. 1 in accordance with the present utility model;
fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.
In the figure: 1 a first motor, 2 a bin body to be tested, 3 a sliding block, 4 a probe, 5 a screw rod, 6 a limit post, 7 a sensor body, 8 a bolt, 9 a wireless regulator, 10 a photovoltaic panel, 11 a U-shaped frame, 12 a connecting lead, 13 an electric push rod, 14 a main gear, 15 a second motor, 16 a slave gear and 17 a slave rotary rod.
Detailed Description
The following description of the preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the utility model is not limited thereto.
The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.
Referring to fig. 1-3, in the embodiment of the utility model, a mutual inductance wireless temperature sensor includes a to-be-measured cabin body 2, a sliding block 3 and a displacement member for driving the sliding block 3 to horizontally move are arranged in an inner cavity of the to-be-measured cabin body 2, the sliding block 3 can horizontally move through the displacement member, temperatures can be detected at different horizontal points, a U-shaped frame 11 positioned at the outer side of the to-be-measured cabin body 2 and a rotating part for controlling the rotation of the U-shaped frame 11 are arranged at the upper end of the sliding block 3, an electric push rod 13 is further arranged on the sliding block 3, a probe 4 is arranged at an output end of the electric push rod 13, the electric push rod 13 is driven, the probe 4 can be moved downwards, the longitudinal position of the electric push rod is adjusted, so that temperature detection can be flexibly carried out at different points inside the to-be-measured cabin body 2, a sensor body 7 is detachably arranged on the U-shaped frame 11, a photovoltaic panel 10 is arranged at the upper end of the sensor body 7, the photovoltaic panel 10 can be used for photovoltaic energy storage, the rotating part can control the photovoltaic panel 10, the rotating direction of the rotating part, the electric push rod 13 is changed, a better position of the electric push rod is arranged at the left side, a sensor 9 is arranged at the left side of the sensor body, and the temperature sensor body is connected with the sensor body through a wireless sensor 4, and the temperature detector 4 by using a wireless sensor 4, and the temperature sensor 4 is arranged at the position sensor 4, and the temperature detector is conveniently and the temperature detector is arranged at the position of the temperature sensor 4.
Further, the displacement piece is including installing in the first motor 1 of the left side of the storehouse body 2 that awaits measuring, the output of first motor 1 is provided with the lead screw 5 with slider 3 threaded connection, be located the upper end of lead screw 5 be provided with slider 3 sliding connection's spacing post 6, with first motor 1 drive, make lead screw 5 rotatory, under the restriction of spacing post 6, control slider 3 horizontal slip about controlling to promote probe 4 horizontal displacement, realize the temperature test to different horizontal point positions.
Further, the U-shaped frame 11 is matched with the bottom of the sensor body 7, the sensor body 7 is fixed to two sides of the U-shaped frame 11 through bolts 8, and the sensor body 7 can be conveniently taken down through the disassembling and assembling bolts 8, so that the maintenance of the sensor body is convenient.
Further, the rotating component comprises a second motor 15 installed on the sliding block 3, a main gear 14 is arranged at the output end of the second motor 15, a slave rotating rod 17 connected with the U-shaped frame 11 is arranged on the sliding block 3, a slave gear 16 meshed with the main gear 14 is arranged on the outer side of the slave rotating rod 17, the second motor 15 is driven to enable the main gear 14 to rotate, the slave gear 16 is pushed to rotate under the meshing, and the slave rotating rod 17 can drive the upper sensor body 7 and the photovoltaic panel 10 to rotate, so that solar energy can be absorbed conveniently and better.
Further, the bottom of the slave rotary rod 17 is rotationally connected with the sliding block 3 through a bearing, so that the slave rotary rod 17 can flexibly drive the upper end sensor body 7 to rotate, and an opening for sliding the slave rotary rod 17 is formed in the upper end face of the to-be-detected bin body 2, so that the slave rotary rod 17 passes through the upper end of the to-be-detected bin body 2 and can slide left and right back and forth.
To sum up, according to the mutual inductance wireless temperature sensor, the first motor 1 is used for driving the screw rod 5 to rotate, the sliding block 3 is controlled to horizontally slide left and right under the limit of the limit post 6, so that the probe 4 is pushed to move left and right, the electric push rod 13 is used for driving the probe 4 to move downwards, the longitudinal position of the probe is adjusted, different points inside the bin body 2 to be detected can be flexibly detected in temperature, the detection precision of the probe is greatly improved, the photovoltaic panel 10 is used for photovoltaic energy storage, the second motor 15 is used for driving the main gear 14 to rotate, the driven gear 16 is pushed to rotate under meshing, the upper end sensor body 7 and the photovoltaic panel 10 can be driven to rotate by the driven rod 17, solar energy is conveniently and better absorbed, the device is enabled to be more energy-saving and environment-friendly, the sensor body 7 can be conveniently taken down, and the maintenance of the device is facilitated, and the convenience of the use of the device is improved.
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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 utility model provides a wireless temperature sensor of mutual inductance, includes the storehouse body (2) that awaits measuring, its characterized in that: the utility model discloses a storehouse, including storehouse body (2) that awaits measuring, the inner chamber of storehouse body (2) that awaits measuring is provided with slider (3) and drive slider (3) horizontal migration's displacement piece, the upper end of slider (3) is provided with U type frame (11) and the rotatory rotating member of control U type frame (11) that are located the storehouse body (2) outside that awaits measuring, still be provided with electric push rod (13) on slider (3), the output of electric push rod (13) is provided with probe (4), demountable installation has sensor body (7) on U type frame (11), is located the upper end of sensor body (7) is provided with photovoltaic board (10), and the left side is provided with wireless regulator (9), be provided with connecting wire (12) between sensor body (7) and probe (4).
2. A mutual inductance wireless temperature sensor according to claim 1, characterized in that: the displacement piece is including installing in the first motor (1) of awaiting measuring storehouse body (2) left side, the output of first motor (1) is provided with lead screw (5) with slider (3) threaded connection, is located the upper end of lead screw (5) be provided with slider (3) sliding connection's spacing post (6).
3. A mutual inductance wireless temperature sensor according to claim 1, characterized in that: the U-shaped frame (11) is matched with the bottom of the sensor body (7), and the two sides of the U-shaped frame (11) are both fixed with the sensor body (7) through bolts (8).
4. A mutual inductance wireless temperature sensor according to claim 1, characterized in that: the rotating part comprises a second motor (15) arranged on the sliding block (3), a main gear (14) is arranged at the output end of the second motor (15), a slave rotating rod (17) connected with the U-shaped frame (11) is arranged on the sliding block (3), and a slave gear (16) meshed with the main gear (14) is arranged on the outer side of the slave rotating rod (17).
5. The mutual inductance wireless temperature sensor of claim 4, wherein: the bottom of the slave rotating rod (17) is rotationally connected with the sliding block (3) through a bearing, and an opening for sliding the slave rotating rod (17) is arranged on the upper end face of the bin body (2) to be tested.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320774128.8U CN219914673U (en) | 2023-04-10 | 2023-04-10 | Mutual inductance type wireless temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320774128.8U CN219914673U (en) | 2023-04-10 | 2023-04-10 | Mutual inductance type wireless temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219914673U true CN219914673U (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320774128.8U Active CN219914673U (en) | 2023-04-10 | 2023-04-10 | Mutual inductance type wireless temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219914673U (en) |
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2023
- 2023-04-10 CN CN202320774128.8U patent/CN219914673U/en active Active
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