CN118010179A - NTC wall-mounted pipeline temperature sensor of self-adaptation laminating - Google Patents
NTC wall-mounted pipeline temperature sensor of self-adaptation laminating Download PDFInfo
- Publication number
- CN118010179A CN118010179A CN202410425509.4A CN202410425509A CN118010179A CN 118010179 A CN118010179 A CN 118010179A CN 202410425509 A CN202410425509 A CN 202410425509A CN 118010179 A CN118010179 A CN 118010179A
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- temperature sensor
- ntc
- wall
- ntc temperature
- self
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- 238000010030 laminating Methods 0.000 title claims description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 5
- 210000003811 finger Anatomy 0.000 claims description 3
- 210000003813 thumb Anatomy 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 2
- 239000000523 sample Substances 0.000 abstract description 15
- 238000009434 installation Methods 0.000 description 14
- 238000001514 detection method Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a self-adaptive attached NTC (negative temperature coefficient) wall-mounted pipeline temperature sensor, and relates to the technical field of NTC temperature sensors. The invention comprises an NTC temperature sensor, wherein a bracket is arranged at the top of the NTC temperature sensor, the NTC temperature sensor further comprises a short hoop sheet, an arch structure is formed when the short hoop sheet is broken, the arch structure is in a curled state after being broken, two groups of connecting shafts are arranged at one end, close to the NTC temperature sensor, of the hoop sheet, guide sliding blocks are rotatably arranged at the outer sides of the two groups of connecting shafts, a plurality of groups of restoration column strips are arranged in the short hoop sheet, and mercury is stored in the restoration column strips. According to the invention, the short hoop sheet and the probe sheet are matched to serve as the probe of the NTC temperature sensor, and when the NTC temperature sensor is installed, the short hoop sheet is bent, so that the NTC temperature sensor can be closely attached to pipelines with different radiuses, the application range is wide, and meanwhile, the NTC temperature sensor is propped away from the pipeline in an arch shape by the short hoop sheet, so that the NTC temperature sensor can be prevented from being overheated and damaged, and the use safety is high.
Description
Technical Field
The invention relates to the technical field of NTC temperature sensors, in particular to an NTC wall-mounted pipeline temperature sensor with self-adaptive bonding.
Background
The NTC temperature sensor is a thermistor and a probe, and the principle is as follows: the resistance value rapidly decreases as the temperature increases. It is usually composed of 2 or 3 metal oxides mixed in a fluid-like clay and calcined in a high temperature furnace to a dense sintered ceramic.
In China patent (application number: CN 201922004408.7), an NTC wall-mounted pipeline temperature sensor is disclosed, which comprises a metal claw and an NTC wire assembly, wherein the metal claw comprises a clamping part symmetrically arranged on two sides and a connecting part connected with the clamping part, an inner groove is arranged on the connecting part, the bottom of the inner groove is matched with the outer wall of the pipeline, the NTC wire assembly is packaged in the inner groove through resin, a connecting lead extends out of the inner groove to be arranged, and simultaneously, inner groove limiting grooves are relatively arranged on the groove walls on two sides of the inner groove and used for preventing the resin from falling from the inner groove.
Compared with the prior art, the patent has the following technical problems in the actual use process:
1. This patent is through inner groove tank bottom laminating in pipeline outer wall setting, and increase heat conduction area is convenient for thermal transfer, because the inner groove size is fixed, consequently only can be applicable to the pipeline of same specification, when pipeline radius changes, the inner groove can't laminate the pipeline outer wall completely, leads to there is the interval between inner groove and the pipeline outer wall, and application scope is limited.
2. This patent and prior art's NTC temperature sensor all are simple fix at the pipeline outer wall, do not possess high temperature protection function, because NTC temperature sensor is thermistor sensor, consequently when temperature exceeded temperature sensor detection range, can lead to the sensor to damage, and the safety in utilization is poor.
Disclosure of Invention
The invention aims at: in order to solve the problems, the invention provides an NTC wall-mounted pipeline temperature sensor with self-adaptive bonding.
The invention adopts the following technical scheme for realizing the purposes:
The self-adaptive attached NTC wall-attached pipeline temperature sensor comprises an NTC temperature sensor, wherein a bracket is arranged at the top of the NTC temperature sensor, sliding frames are arranged at two ends of the bracket, supporting legs are connected inside the sliding frames in a sliding manner, a top spring is arranged between the supporting legs and the inner bottom of the sliding frames, a fixing component is arranged at the bottom of the sliding frames, and the fixing component can be fixed on a pipeline;
still include the short hoop piece, when the short hoop piece is broken off with the fingers and thumb straight, form the arch structure, and after the arch structure was destroyed, be the state of curling, the one end that the short hoop piece is close to NTC temperature sensor is provided with two sets of connecting axles, and the outside of two sets of connecting axles is all rotated and is installed the direction slider, the inside of short hoop piece is provided with multiunit and restores the column strip, and the inside of restoring the column strip has deposited mercury, NTC temperature sensor's bottom is provided with the probe, the guide way has all been seted up to the both sides of probe, direction slider sliding connection is in the guide way.
Further, the inside sliding connection of sliding frame has the regulation slide, the regulation slide is located the below of supporting leg, the top spring sets up between regulation slide and supporting leg, adjusting screw is installed in the bottom rotation of regulation slide, the screw hole has been seted up to the bottom of sliding frame, adjusting screw threaded connection is in the screw hole.
Further, the outside of sliding frame is provided with the framed panel, the four corners in sliding frame outside all is provided with the screw hole, the four corners of framed panel all is provided with the connecting hole, and the connecting hole corresponds the setting with the screw hole.
Further, the restoring column strip consists of an outer woven layer and an inner rubber liner.
Further, the fixed subassembly adopts the clamp, clamp fixed mounting is in the bottom of supporting leg, the opening of clamp bottom is the crotch design.
Further, the fixed subassembly adopts long hoop, long hoop is the same with short hoop piece structure, long hoop's centre is provided with the connecting block, connecting block fixed mounting is in the bottom of supporting leg, two sets of recesses have been seted up at long hoop's top, and two sets of recesses are located the both sides of connecting block respectively.
Further, the two ends of the long hoop are respectively fixedly connected with a magnetic block.
Further, the supporting leg is of an inverted L-shaped design, and the horizontal end of the supporting leg is provided with a bending section.
Further, the outside of NTC temperature sensor is provided with the pencil, NTC temperature sensor's top is provided with the installation head, the installation screw has been seted up to the inside of installation head, the through-hole has been seted up to the inside of support, and the through-hole corresponds the setting with the installation screw.
The beneficial effects of the invention are as follows:
According to the invention, the short hoop sheet and the probe sheet are matched to serve as a probe of the NTC temperature sensor, and when the NTC temperature sensor is installed, the short hoop sheet is bent, and is automatically attached to the outer wall of a pipeline and can be tightly attached to pipelines with different radiuses, so that stable heat conduction can be realized, the detection precision is high, and the application range is wide.
According to the invention, the restoration column strips are arranged in the short hoop sheets, mercury is stored in the restoration column strips, when the temperature is too high, the expansion force of the mercury is larger than the self elasticity of the short hoop sheets, the restoration column strips are expanded by the mercury to straighten the restoration column strips, the restoration column strips drive the short hoop sheets to straighten, at the moment, the short hoop sheets are arched to push the NTC temperature sensor away from the pipeline, a heat dissipation cavity is formed between the NTC temperature sensor and the pipeline, and meanwhile, the short hoop sheets are in contact with the outer wall of the pipeline from surface to line, so that heat transmission is reduced, overheat damage of the NTC temperature sensor can be prevented, and the use safety is high.
Drawings
FIG. 1 is a schematic diagram of the overall system of the present invention;
FIG. 2 is a schematic view of a stent of the present invention;
FIG. 3 is a schematic diagram of an NTC temperature sensor of the present invention;
FIG. 4 is a schematic view of a probe and staple sheet of the present invention;
FIG. 5 is an enlarged schematic view of portion A of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic cross-sectional view of a recovery column in accordance with the present invention;
FIG. 7 is a schematic illustration of a staple tab attachment of the present invention;
FIG. 8 is a second overall schematic of the present invention;
FIG. 9 is a schematic view of a long hoop of the present invention.
Reference numerals: 1. an NTC temperature sensor; 11. a mounting head; 12. a wire harness; 2. a bracket; 21. a sliding frame; 22. a frame plate; 23. support legs; 231. bending sections; 24. a top spring; 25. adjusting the sliding plate; 26. an adjusting screw; 3. a clamp; 4. a long hoop; 41. a connecting block; 42. a groove; 43. a magnetic block; 5. detecting a piece; 51. a guide groove; 6. a short cuff sheet; 61. a connecting shaft; 62. a guide slide block; 63. restoring the column strips.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
An adaptively bonded NTC wall-mounted line temperature sensor according to a preferred embodiment of the present invention will be described in detail below.
Example 1
As shown in fig. 1-9, an NTC wall-mounted pipeline temperature sensor with self-adaptive bonding comprises an NTC temperature sensor 1, wherein a bracket 2 is installed at the top of the NTC temperature sensor 1, two ends of the bracket 2 are respectively provided with a sliding frame 21, the inside of the sliding frame 21 is slidably connected with supporting legs 23, a top spring 24 is arranged between the supporting legs 23 and the inside bottom of the sliding frame 21, the bottom of the sliding frame 21 is provided with a fixing component, and the fixing component can be fixed on a pipeline;
Still include short hoop piece 6, when short hoop piece 6 breaks straight, form the arch structure, and after the arch structure was destroyed, be the crimp state, the one end that short hoop piece 6 is close to NTC temperature sensor 1 is provided with two sets of connecting axles 61, the outside of two sets of connecting axles 61 is all rotated and is installed guide slide 62, the inside of short hoop piece 6 is provided with multiunit and restores column strip 63, the priority sets up three sets of, restore column strip 63's inside and deposit mercury, NTC temperature sensor 1's bottom is provided with the probe piece 5, guide slot 51 has all been seted up to the both sides of probe piece 5, guide slide 62 sliding connection is in guide slot 51.
During installation, the support legs 23 are fixed on a pipeline by using the fixing component, the support 2 is pulled upwards, the support 2 drives the NTC temperature sensor 1 to rise, meanwhile, the support 2 drives the sliding frame 21 to rise relative to the support legs 23, the sliding frame 21 compresses the top spring 24, when the sliding frame rises to a certain height, the support 2 is loosened, at the moment, the top spring 24 gives downward pressure to the support 2 through the sliding frame 21, the support 2 gives downward pressure to the NTC temperature sensor 1, the NTC temperature sensor 1 drives the probe 5 to be close to the outer wall of the pipeline, the probe 5 drives the short hoop 6 to collide with the outer wall of the pipeline, the short hoop 6 automatically bends under the action of inertia force and is tightly attached to the outer wall of the pipeline, the installation of the NTC temperature sensor 1 is completed, the cross section of the short hoop 6 is changed from original arch deformation into rectangle when the short hoop 6 bends, under the guiding action of the guide slide 62 and the guide groove 51, and the short hoop 6 and the probe 5 are aligned with each other, and good heat conduction effect is ensured;
The short hoop sheets 6 are matched with the probe sheets 5 to serve as probes of the NTC temperature sensor 1, the short hoop sheets 6 are automatically attached to the outer wall of a pipeline and can be tightly attached to pipelines with different radiuses, so that stable heat conduction can be achieved, the detection precision is high, the application range is wide, and through the arrangement of a plurality of groups of short hoop sheets 6, the short hoop sheets 6 are bent and attached to the outer wall of the pipeline, the fixing force can be increased, and the installation is more stable;
Meanwhile, when the fixing assembly is installed on different pipelines, the intervals between the NTC temperature sensor 1 and the outer wall of the pipeline are different, under the action of the top spring 24, the top spring 24 gives downward pressure to the sliding frame 21 through the supporting leg 23, the sliding frame 21 gives downward pressure to the bracket 2, the bracket 2 gives downward pressure to the NTC temperature sensor 1, the NTC temperature sensor 1 can be clung to the outer wall of the pipeline, and the installation effect is better;
When the temperature of the pipeline exceeds the detection range of the NTC temperature sensor 1, the expansion force of mercury is larger than the sum of the self elasticity of the short hoop sheet 6 and the elasticity of the top spring 24, the mercury expands to enable the restoration column strip 63 to be straightened, the restoration column strip 63 drives the short hoop sheet 6 to be straightened, the cross section of the short hoop sheet 6 is changed from rectangular to arched, the short hoop sheet 6 is arched to push the NTC temperature sensor 1 away from the pipeline, a heat dissipation cavity is formed between the NTC temperature sensor 1 and the pipeline, meanwhile, the short hoop sheet 6 is arched and then is contacted with the outer wall of the pipeline from surface to line, heat transmission is reduced, and further overheat damage of the NTC temperature sensor 1 can be prevented, the use safety is high, meanwhile, the NTC temperature sensor 1 rises relative to the supporting leg 23, the NTC temperature sensor 1 drives the support 2 and the sliding frame 21 to rise relative to the supporting leg 23, and the sliding frame 21 compresses the top spring 24.
Further, the outside of NTC temperature sensor 1 is provided with pencil 12, and NTC temperature sensor 1's top is provided with installation head 11, and installation screw has been seted up to the inside of installation head 11, and the through-hole has been seted up to the inside of support 2, and the through-hole corresponds the setting with the installation screw.
Example two
As shown in fig. 2, an adjusting slide plate 25 is slidably connected to the inside of the slide frame 21, the adjusting slide plate 25 is located below the supporting leg 23, a top spring 24 is arranged between the adjusting slide plate 25 and the supporting leg 23, an adjusting screw 26 is rotatably mounted at the bottom of the adjusting slide plate 25, a threaded hole is formed in the bottom of the slide frame 21, and the adjusting screw 26 is in threaded connection with the threaded hole.
When the NTC temperature sensor 1 is replaced, the temperature detection range of the NTC temperature sensor 1 is changed, at this time, only the adjusting screw 26 is required to be rotated, the adjusting screw 26 drives the adjusting slide plate 25 to slide up and down in the slide frame 21 through the threaded hole, the distance between the adjusting slide plate 25 and the supporting leg 23 is changed, and then the limiting force of the top spring 24 to the supporting leg 23 is changed, when the temperature detection range is increased, the distance between the adjusting slide plate 25 and the supporting leg 23 is reduced, the limiting force of the top spring 24 to the supporting leg 23 is increased, the restoring column 63 needs to generate larger stretching force to lead the short hoop sheet 6 to be stretched, the short hoop sheet 6 is arched, so that the NTC temperature sensor 1 can be lifted up, the NTC temperature sensor 1 rises relative to the supporting leg 23, the NTC temperature sensor 1 drives the bracket 2 and the slide frame 21 to rise relative to the supporting leg 23, and the slide frame 21 compresses the top spring 24, and the device can be suitable for NTC temperature sensors 1 of different types.
Further, a frame plate 22 is arranged on the outer side of the sliding frame 21, screw holes are arranged at four corners of the outer side of the sliding frame 21, connecting holes are arranged at four corners of the frame plate 22, and the connecting holes are arranged corresponding to the screw holes.
The support legs 23, the top springs 24 and the adjusting slide plate 25 are convenient to assemble and disassemble through the arrangement of the frame plate 22.
Example III
As shown in fig. 6, the restoring column 63 is composed of an outer braid and an inner rubber liner, and by this design, the restoring column 63 can be stabilized and straightened after expansion.
Example IV
As shown in fig. 1, the fixing assembly is a clip 3, the clip 3 is fixedly mounted at the bottom of the supporting leg 23, an opening at the bottom of the clip 3 is in a hook design, and the clip 3 is pressed down, so that the device can be mounted on a pipeline.
Example five
As shown in fig. 8 and 9, the fixing component adopts a long hoop 4, the long hoop 4 has the same structure as the short hoop 6, a connecting block 41 is arranged in the middle of the long hoop 4, the connecting block 41 is fixedly mounted at the bottom of the supporting leg 23, two groups of grooves 42 are formed in the top of the long hoop 4, and the two groups of grooves 42 are respectively positioned at two sides of the connecting block 41.
During installation, the long hoop 4 is knocked on the pipeline, and at the moment, the long hoop 4 is automatically bent and held on the pipeline, so that the device is installed on the pipeline, and the installation is more labor-saving compared with the fourth embodiment.
Further, the two ends of the long hoop 4 are fixedly connected with the magnetic blocks 43 respectively, through the arrangement of the magnetic blocks 43, when the long hoop 4 is knocked on a pipeline, the magnetic blocks 43 can be bent more easily under the action of inertia force, and the magnetic blocks 43 are adsorbed on the pipeline, so that the fixing effect can be improved.
Example six
As shown in fig. 2, the support leg 23 is of an inverted L-shaped design, and a horizontal end of the support leg 23 is provided with a bending section 231.
Through this design, the supporting leg 23 can break into arbitrary angle off with fingers and thumb, and then changes the contained angle between fixed subassembly and the NTC temperature sensor 1, and then makes NTC temperature sensor 1 can install in pipeline bending department, and application scope is wider.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a self-adaptation laminating NTC pastes wall-mounted pipeline temperature sensor, includes NTC temperature sensor (1), its characterized in that, support (2) are installed at the top of NTC temperature sensor (1), both ends of support (2) all are provided with sliding frame (21), sliding frame (21) inside sliding connection has supporting leg (23), be provided with top spring (24) between supporting leg (23) and the interior bottom of sliding frame (21), the bottom of sliding frame (21) is provided with fixed subassembly, and fixed subassembly can fix on the pipeline;
still include short hoop piece (6), when the short hoop piece (6) is broken straight off with the fingers and thumb, form arch structure, and arch structure is destroyed the back, is the state of curling, the one end that short hoop piece (6) is close to NTC temperature sensor (1) is provided with two sets of connecting axles (61), and guide slider (62) are all installed in the outside rotation of two sets of connecting axles (61), the inside of short hoop piece (6) is provided with multiunit and resumes columnar strip (63), and the inside of retrieving columnar strip (63) has deposited mercury, the bottom of NTC temperature sensor (1) is provided with spy piece (5), guide slot (51) have all been seted up to the both sides of spy piece (5), guide slider (62) sliding connection is in guide slot (51).
2. The self-adaptive attached NTC wall-mounted pipeline temperature sensor according to claim 1, wherein an adjusting slide plate (25) is slidably connected in the sliding frame (21), the adjusting slide plate (25) is located below the supporting leg (23), the top spring (24) is arranged between the adjusting slide plate (25) and the supporting leg (23), an adjusting screw (26) is rotatably mounted at the bottom of the adjusting slide plate (25), a threaded hole is formed in the bottom of the sliding frame (21), and the adjusting screw (26) is in threaded connection with the threaded hole.
3. The self-adaptive attached NTC wall-mounted pipeline temperature sensor according to claim 2, wherein a frame plate (22) is arranged on the outer side of the sliding frame (21), screw holes are formed in four corners of the outer side of the sliding frame (21), connecting holes are formed in four corners of the frame plate (22), and the connecting holes are arranged corresponding to the screw holes.
4. An adaptively bonded NTC wall-mounted tubing temperature sensor according to claim 1, characterized in that the recovery post (63) consists of an outer braid and an inner rubber liner.
5. The self-adaptive fitting NTC wall-mounted pipeline temperature sensor according to claim 1, wherein the fixing component adopts a clamp (3), the clamp (3) is fixedly arranged at the bottom of the supporting leg (23), and an opening at the bottom of the clamp (3) is in a hook design.
6. The self-adaptive attached NTC wall-mounted pipeline temperature sensor according to claim 1, wherein the fixing component is a long hoop (4), the long hoop (4) and the short hoop sheet (6) are identical in structure, a connecting block (41) is arranged in the middle of the long hoop (4), the connecting block (41) is fixedly arranged at the bottom of the supporting leg (23), two groups of grooves (42) are formed in the top of the long hoop (4), and the two groups of grooves (42) are respectively located on two sides of the connecting block (41).
7. The self-adaptive fitting NTC wall-mounted pipeline temperature sensor according to claim 6, wherein the two ends of the long hoop (4) are respectively fixedly connected with a magnetic block (43).
8. The self-adaptive fitting NTC wall-mounted pipeline temperature sensor according to claim 1, characterized in that the support leg (23) is of inverted-L-shaped design, and the horizontal end of the support leg (23) is provided with a bending section (231).
9. The self-adaptive attached NTC wall-mounted pipeline temperature sensor according to any one of claims 1-8, wherein a wire harness (12) is arranged on the outer side of the NTC temperature sensor (1), a mounting head (11) is arranged at the top of the NTC temperature sensor (1), a mounting screw hole is formed in the mounting head (11), a through hole is formed in the support (2), and the through hole corresponds to the mounting screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410425509.4A CN118010179B (en) | 2024-04-10 | 2024-04-10 | NTC wall-mounted pipeline temperature sensor of self-adaptation laminating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410425509.4A CN118010179B (en) | 2024-04-10 | 2024-04-10 | NTC wall-mounted pipeline temperature sensor of self-adaptation laminating |
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| CN118010179A true CN118010179A (en) | 2024-05-10 |
| CN118010179B CN118010179B (en) | 2024-05-31 |
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