CN113483906B - Temperature sensor - Google Patents
Temperature sensor Download PDFInfo
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- CN113483906B CN113483906B CN202110709076.1A CN202110709076A CN113483906B CN 113483906 B CN113483906 B CN 113483906B CN 202110709076 A CN202110709076 A CN 202110709076A CN 113483906 B CN113483906 B CN 113483906B
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 65
- 239000000523 sample Substances 0.000 claims description 12
- 230000000670 limiting effect Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000002829 reductive effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002441 reversible effect 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
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The application relates to the technical field of sensors, in particular to a temperature sensor, which has the technical scheme that: the novel socket comprises a body and a mounting sleeve, wherein the mounting sleeve is in sleeve joint fit with the body, a movable mechanism is movably mounted between the mounting sleeve and the body and used for enabling the mounting sleeve to be connected with the body and rotate relatively, threads are arranged on the side wall of the mounting sleeve, and the threads are used for being connected with external equipment. The application has the technical effect of reducing the occurrence of the damage of the lead.
Description
Technical Field
The application relates to the technical field of sensors, in particular to a temperature sensor.
Background
The temperature sensor (temperature transducer) is a sensor that senses temperature and converts it into a usable output signal. The temperature sensor is a core part of the temperature measuring instrument and has various varieties. The measuring method can be divided into two main types, namely contact type and non-contact type, and the measuring method can be divided into two types, namely thermal resistor and thermocouple according to the characteristics of sensor materials and electronic elements.
Referring to fig. 1, the conventional temperature sensor includes a body 1, a probe 2 and a wire 3, the body 1 is cylindrically disposed, the probe 2 is fixedly mounted at one end of the body 1 in a length direction, one end of the wire 3 is fixedly mounted at one end of the body 1 in a length direction away from the probe 2, and the other end of the wire 3 is connected with an external device. The lateral wall circumference of body 1 is provided with screw thread 6, utilizes screw thread 6, and then is convenient for body 1 fixed mounting on the required equipment of staff.
Because in temperature sensor's installation, the staff need hold and rotate the body, and then when the screw thread of body lateral wall rotates, the body drives the one end of probe and wire and rotates, because the length of wire is longer, and the one end of wire rotates and then drives whole wire to twist reverse the one end of body to deviating from the one end of body, and then leads to wire fixed mounting to appear damaging in the one end of body easily, and then influences temperature sensor's normal work easily.
Disclosure of Invention
In order to reduce the occurrence of damage to the lead wires, the application provides a temperature sensor.
The application provides a temperature sensor, which adopts the following technical scheme:
the utility model provides a temperature sensor, includes body and installation sleeve, the installation sleeve with the body cup joints the cooperation, the installation sleeve with movable mounting has movable mechanism between the body, movable mechanism is used for supplying the installation sleeve with be connected between the body and relatively rotate, the installation sleeve lateral wall is provided with the screw thread, the screw thread is used for being connected with external equipment.
Through adopting above-mentioned technical scheme, when the staff needs to install temperature sensor in required equipment, the staff grips and removes the installation sleeve for installation sleeve cup joints the cooperation with the body, utilize movable mechanism, but make relative rotation between installation sleeve and the body, and then the staff places installation sleeve and temperature sensor in the position department that needs to install, utilize the screw thread of installation sleeve lateral wall, the staff rotates the installation sleeve and grips the body with the hand gently simultaneously, make installation sleeve fixed mounting in external equipment, drive temperature sensor fixed mounting in external equipment simultaneously, utilize movable mechanism simultaneously, make the installation sleeve keep stable at pivoted in-process, relative rotation between installation sleeve and the body, the condition emergence that the twisting appears to the wire has been reduced, and then the condition emergence that the damage appears to the wire has been reduced.
Preferably, the movable mechanism comprises two groups of movable components, the two groups of movable components are movably mounted on the inner side wall of the mounting sleeve, and the two groups of movable components can be respectively abutted against two opposite sides of the body in any diameter direction; when the mounting sleeve rotates, the mounting sleeve drives the movable assembly to slide along the side wall direction of the body.
Through adopting above-mentioned technical scheme, when installation sleeve cup jointed the cooperation with the body, movable subassembly supports respectively tightly in the relative both ends of arbitrary diameter direction of body lateral wall, and then realizes the centre gripping effect to the body, and the staff rotates the installation sleeve, and the installation sleeve drives movable subassembly and slides, and then movable subassembly slides along body lateral wall circumference for relative slip between movable subassembly and the body, and then reduced the condition emergence that damages appear with the wire that the body is connected.
Preferably, the mounting sleeve is provided with a containing groove, the side wall of the body is circumferentially provided with a groove, and the containing groove can be communicated with the groove; the movable assembly comprises an abutting block and a spring, the abutting block is in sliding fit in the accommodating groove, the abutting block is used for being in plug fit with the groove and can abut against the body, the spring is connected with the abutting block and accommodated in the accommodating groove, and the spring is used for enabling the abutting block to be in sliding fit with the accommodating groove; when the spring is in a natural state, the abutting block is in plug-in fit with the groove; when the installation sleeve rotates, the abutting block is in sliding fit with the groove.
Through adopting above-mentioned technical scheme, when the movable assembly is tight with the body counterbalance, installation sleeve cup joints the cooperation with the body, simultaneously the staff promotes the butt piece to the inside direction of holding tank, the butt piece removes to the inside direction of holding tank, simultaneously butt piece extrusion spring, make the spring be in compression state, until the butt piece is linked together with the recess, and then the staff releases the butt piece, the spring resets and promotes the butt piece to the direction of recess, make the butt piece slide and with the recess grafting cooperation, and the butt piece supports tightly in the body lateral wall, and then the butt piece in two sets of movable assemblies supports tightly in the opposite ends in arbitrary radial direction of body lateral wall respectively, and then realize the centre gripping effect to the body; when the installation sleeve needs to be rotated, a worker lightly holds the body with one hand, rotates the installation sleeve with the other hand, rotates and drives the abutting block to slide, the abutting block slides along the direction of the groove to cooperate, the groove realizes the guiding effect to the sliding of the abutting block, and then the relative rotation between the installation sleeve and the body, and the body keeps the static state, so that the occurrence of the damage condition of the lead is reduced.
Preferably, the groove bottom of the groove is arranged in an inward concave arc shape, one end of the abutting block, which faces the groove, is arranged in an arc end face, and the radian of the abutting block is matched with the radian of the groove.
By adopting the technical scheme, when the mounting sleeve is in sleeve joint with the body, the spring is in a natural state, the abutting block abuts against the side wall of the body, the end face of the abutting block is arranged in an arc shape, and then the abutting block and the body slide relatively, the abutting block slides towards the inner direction of the accommodating groove and extrudes the spring, so that the spring is in a compressed state, and the abutting block is pushed by the spring to slide towards the direction of the groove in the later period; when a worker needs to detach and replace the mounting sleeve, the worker directly holds and pulls the mounting sleeve along the length direction of the body, and then the mounting sleeve drives the abutting block to slide in the same direction, the abutting block is arranged in an arc manner by utilizing the end surface of the abutting block, and the abutting block slides in the length direction of the body and is convenient for the abutting block to slide in the inner direction of the accommodating groove, so that the abutting block is convenient to separate from the groove, and the worker can directly detach and replace the mounting sleeve; when the butt piece is in plug-in fit with the groove, the groove bottom of the groove is arranged in an inward concave arc shape, so that the contact area between the butt piece and the groove is increased, and the two groups of movable components can conveniently clamp the body.
Preferably, the grooves are arranged in a circular ring shape.
Through adopting above-mentioned technical scheme, utilize the recess to be the ring form setting, and then improve butt piece and recess grafting complex precision.
Preferably, the movable assembly further comprises a limiting block and a top block, the limiting block is fixedly connected to the abutting block, the top block is fixedly connected to the mounting sleeve, the top block is located at the notch of the accommodating groove, and the top block is in abutting fit with the limiting block.
Through adopting above-mentioned technical scheme, when the butt piece slipped to the direction of recess, the butt piece drove the stopper to the direction of kicking block and slipped, until stopper and kicking block butt cooperation, and then the butt piece stops slipping, and then has reduced the butt piece and has led to breaking away from the condition emergence of holding groove because of slipping excessively.
Preferably, the movable assembly further comprises a guide rod, the guide rod is fixedly connected to the bottom of the accommodating groove, and the guide rod is in plug-in fit with the spring.
Through adopting above-mentioned technical scheme, when the spring takes place to deform, utilize grafting cooperation between guide bar and the spring for the spring takes place to deform along the length direction of guide bar, and the guide bar realizes the guide effect to the deformation direction of spring, and then has improved the promotion efficiency of spring to the butt piece, and the extrusion efficiency of butt piece to the spring.
Preferably, the number of the movable mechanisms is a plurality of groups, and the plurality of groups of movable mechanisms are uniformly arranged at intervals along the side wall of the body.
Through adopting above-mentioned technical scheme, utilize a plurality of groups movable mechanism even interval to set up, and then make the body atress even, improved the stability of body.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the installation sleeve is held and moved by a worker, the installation sleeve is in sleeve joint fit with the body, the installation sleeve and the body can relatively rotate by utilizing the movable mechanism, the worker places the installation sleeve and the temperature sensor at a position needing to be installed, the worker rotates the installation sleeve and lightly holds the body by hand by utilizing threads on the side wall of the installation sleeve, the installation sleeve is fixedly installed on external equipment, and meanwhile, the temperature sensor is driven to be fixedly installed on the external equipment, and meanwhile, the movable mechanism is utilized, so that the installation sleeve is stable in the rotating process, the installation sleeve and the body relatively rotate, the occurrence of twisting of a wire is reduced, and the occurrence of damage of the wire is further reduced;
2. the movable components are respectively abutted against the two opposite ends of the side wall of the body in any diameter direction, so that the clamping effect on the body is realized, a worker rotates the mounting sleeve, the mounting sleeve drives the movable components to slide, the movable components slide along the circumferential direction of the side wall of the body, the movable components slide relative to the body, and the occurrence of damage to a wire connected with the body is reduced;
3. the installation sleeve is in sleeve joint with the body, meanwhile, a worker pushes the abutting block to the inner direction of the accommodating groove, the abutting block moves to the inner direction of the accommodating groove, meanwhile, the abutting block extrudes the spring, so that the spring is in a compressed state until the abutting block is communicated with the groove, the worker releases the abutting block, the spring resets and pushes the abutting block to the direction of the groove, the abutting block slides and is in plug joint with the groove, the abutting block abuts against the side wall of the body, the abutting blocks in the two groups of movable assemblies abut against the opposite ends of the side wall of the body in any radial direction respectively, and then the clamping effect on the body is realized; when the installation sleeve needs to be rotated, a worker lightly holds the body with one hand, rotates the installation sleeve with the other hand, rotates and drives the abutting block to slide, the abutting block slides along the direction of the groove to cooperate, the groove realizes the guiding effect to the sliding of the abutting block, and then the relative rotation between the installation sleeve and the body, and the body keeps the static state, so that the occurrence of the damage condition of the lead is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a prior art temperature sensor;
FIG. 2 is a schematic diagram showing the overall structure of a temperature sensor according to the present embodiment;
fig. 3 is a partial structural sectional view of a temperature sensor in the present embodiment.
In the figure, 1, a body; 11. a groove; 2. a probe; 3. a wire; 4. a mounting sleeve; 42. a receiving groove; 421. a notch; 422. a groove bottom; 5. a movable assembly; 51. an abutment block; 52. a guide rod; 53. a spring; 54. a limiting block; 55. a top block; 6. and (5) screw threads.
Detailed Description
The application is described in further detail below with reference to fig. 2-3.
The embodiment of the application discloses a temperature sensor. Referring to fig. 2 and 3, a temperature sensor includes body 1, probe 2, wire 3 and installation sleeve 4, and body 1 is cylindric setting, and probe 2 fixed mounting is in body 1 length direction's one end, and wire 3's one end fixed mounting deviates from probe 2 in body 1 length direction's one end, and wire 3's the other end is used for being connected with external equipment. The installation sleeve 4 is in sleeve joint fit with the body 1, and meanwhile, the body 1 penetrates through the opposite ends of the installation sleeve 4 in the length direction. A movable mechanism is movably arranged between the mounting sleeve 4 and the body 1, the movable mechanism is used for connecting the mounting sleeve 4 with the body 1, and meanwhile, the movable mechanism is also used for relatively rotating the mounting sleeve 4 with the body 1. The outer side wall circumference of the installation sleeve 4 is provided with threads 6, and the threads 6 are used for being connected with external equipment, so that the installation sleeve 4 and the body 1 are convenient to be connected with the external equipment.
When the temperature sensor is required to be installed on external equipment, a worker holds and moves the installation sleeve 4, so that the installation sleeve 4 is sleeved from one end facing away from the probe 2 to one end of the body 1 facing the wire 3, the installation sleeve 4 is moved to the midpoint position of the length direction of the body 1 along the length direction of the body 1, a movable mechanism is utilized, the body 1 and the installation sleeve 4 are connected, and then the worker places the temperature sensor in the position required to be installed, the worker rotates the installation sleeve 4, and the movable mechanism is utilized, so that the installation sleeve 4 and the body 1 relatively rotate, the body 1 is kept stable, damage to the wire 3 is reduced, and meanwhile, the threads 6 on the side wall of the installation sleeve 4 are utilized, so that the threads 6 are connected with the external equipment, and the installation sleeve 4 and the body 1 are installed on the external equipment.
Referring to fig. 2 and 3, in particular, the movable mechanism includes two sets of movable components 5, and the two sets of movable components 5 are respectively located at two opposite ends of any diameter of the inner side wall of the mounting sleeve 4. When the mounting sleeve 4 is in sleeve joint with the body 1, the movable components 5 are respectively positioned at two opposite ends of the side wall of the body 1 in the diameter direction. The movable components 5 are all used for propping against the side wall of the body 1, and the clamping effect on the body 1 is realized by utilizing two groups of movable components 5. Preferably, in the present embodiment, the number of the movable mechanisms is three, and the three groups of the movable mechanisms are circumferentially uniformly spaced on the inner side wall of the mounting sleeve 4, so that the number of the movable assemblies 5 is six. By using three groups of movable mechanisms, the clamping effect of the mounting sleeve 4 on the body 1 is further improved.
Referring to fig. 2 and 3, the inner side wall of the mounting sleeve 4 is provided with a receiving groove 42, and the length direction of the receiving groove 42 is parallel to the diameter direction of the mounting sleeve 4. One end of the accommodating groove 42, which faces the inner side wall of the mounting sleeve 4 in the length direction, is a notch 421 of the accommodating groove 42, and the notch 421 of the accommodating groove 42 is arranged in an opening shape. The end of the receiving groove 42 facing away from the inner side wall of the mounting sleeve 4 is the groove bottom 422 of the receiving groove 42. The accommodating groove 42 is used for accommodating and installing the movable assembly 5.
Referring to fig. 2 and 3, the side wall of the body 1 is circumferentially provided with a groove 11, the groove 11 being for connection of the movable assembly 5. Specifically, the movable assembly 5 includes an abutment block 51, a spring 53, and a guide rod 52. The abutting block 51 is provided in a long shape, and the longitudinal direction of the abutting block 51 is parallel to the longitudinal direction of the accommodating groove 42. One end of the abutting block 51 faces the groove bottom 422 of the accommodating groove 42, the other end of the abutting block 51 faces the notch 421 of the accommodating groove 42, and the abutting block 51 is used for sliding fit with the groove 11 so as to abut against the body 1. One end of the spring 53 in the length direction is welded and fixed to the groove bottom 422 of the accommodating groove 42, and the other end of the spring 53 in the length direction is fixedly connected to one end of the abutting block 51 facing the groove bottom 422 of the accommodating groove 42. The spring 53 is used to drive the abutment block 51 to slide. When the spring 53 is in a natural state, the abutting block 51 is in plug-in fit with the groove 11. The guide rod 52 is provided in a long shape, and the longitudinal direction of the guide rod 52 is parallel to the longitudinal direction of the spring 53. One end of the guide rod 52 in the length direction is welded and fixed with the groove bottom 422 of the accommodating groove 42, the guide rod 52 is in plug-in fit with the inside of the spring 53, and the guide rod 52 is used for realizing the guide effect on the deformation direction of the spring 53.
Referring to fig. 2 and 3, the end of the abutment block 51 facing away from the spring 53 is provided as a circular arc end surface, and preferably, in the present embodiment, the end of the abutment block 51 facing away from the spring 53 is provided as a hemispherical shape. The groove bottom 422 of the groove 11 is also arranged in an inward concave arc shape, and the radian of the groove bottom 422 of the groove 11 is matched with the radian of the end face of the abutting block 51. When the abutting block 51 is in plug-in fit with the groove 11 and abuts against the body 1, the radian of the groove bottom 422 of the groove 11 is matched with the radian of the end face of the abutting block 51, so that the contact area of the groove 11 and the abutting block 51 is increased, and the efficiency of abutting the abutting block 51 against the body 1 is improved. The recess 11 is the ring-shaped setting along the cross-section of body 1 diameter direction, when butt piece 51 need be linked together with recess 11, utilizes recess 11 to be the ring-shaped setting, and then has reduced the staff and need carry out manual positioning's intensity of labour with butt piece 51 and recess 11.
When the installation sleeve 4 is required to be installed on the body 1, a worker holds the installation sleeve and moves the installation sleeve along the length direction of the body 1, the spring 53 is temporarily in a natural state, the end face of the abutting block 51 is arranged in a hemispherical shape, the installation sleeve 4 is in sleeve joint with the body 1, the abutting block 51 is in abutting joint with the side wall of the body 1, the abutting block 51 slides towards the inner direction of the accommodating groove 42, the abutting block 51 presses the spring 53, the spring 53 deforms along the length direction of the guide rod 52, and the spring 53 is in a compressed state; until the abutting block 51 is communicated with the groove 11, the spring 53 resets and pushes the abutting block 51 towards the direction of the groove 11, the abutting block 51 is in plug-in fit with the groove 11 and abuts against the groove bottom 422 of the groove 11, and the two groups of movable assemblies 5 are utilized to enable the movable mechanism to realize clamping action on the body 1.
When the temperature sensor is required to be installed on external equipment, a worker lightly holds one end of the body 1, which faces the guide, by one hand, and rotates the installation sleeve 4 by the other hand, the installation sleeve 4 drives the abutting block 51 to rotate, the abutting block 51 circumferentially slides around the side wall of the body 1, relative sliding is caused between the installation sleeve 4 and the body 1, the body 1 is kept in a static state, and damage to the lead 3 is reduced.
When the installation sleeve 4 needs to be replaced, a worker directly holds and moves the installation sleeve 4 along the length direction of the body 1, the installation sleeve 4 drives the abutting block 51 to slide in the same direction by utilizing the hemispherical end face setting of the abutting block 51, the abutting block 51 abuts against the body 1, the abutting block 51 further slides towards the inner direction of the accommodating groove 42, the abutting block 51 presses the spring 53, the spring 53 is in a compressed state again, the abutting block 51 is separated from the groove 11, the worker can directly take out the installation sleeve 4, and the installation sleeve 4 is convenient to replace by the worker.
Referring to fig. 2 and 3, in particular, the movable assembly 5 further comprises a stopper 54 and a top block 55. The stopper 54 is cylindric setting, and the one end welding of stopper 54 is fixed in the one end that the butt piece 51 faced the spring 53, and the stopper 54 is coaxial to be set up between the butt piece 51, and the diameter of stopper 54 is greater than the diameter of butt piece 51. One end of the limiting block 54, which is away from the abutting block 51, is welded and fixed with one end of the spring 53, which is away from the bottom 422 of the accommodating groove 42 in the length direction. The top block 55 is arranged in a ring shape, and the top block 55 is positioned at the notch 421 of the accommodating groove 42. The ejector block 55 and the abutting block 51 are coaxially arranged, the outer side wall of the ejector block 55 is fixed to one end of the groove wall of the accommodating groove 42, which is located at the groove opening 421, in a circumferential welding mode, the inner side wall of the ejector block 55 extends towards the abutting block 51, and the ejector block 55 is used for abutting and matching with the limiting block 54. When the abutment block 51 slides in the outer direction of the accommodation groove 42, the abutment block 51 penetrates the top block 55, and the stopper 54 is brought into abutment engagement with the top block 55.
The implementation principle of the temperature sensor in the embodiment of the application is as follows:
when the worker dismantles the installation sleeve 4, the abutting block 51 presses the spring 53, the spring 53 is in a compressed state until the installation sleeve 4 is completely separated from the body 1, the abutting block 51 slides towards the outer direction of the accommodating groove 42, the abutting block 51 drives the limiting block 54 to slide towards the top block 55 until the limiting block 54 is in abutting fit with the top block 55, the abutting block 51 stops sliding, and the situation that the abutting block 51 is separated from the accommodating groove 42 due to excessive sliding is reduced.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (3)
1. The temperature sensor is characterized by comprising a body (1), a probe (2), a wire (3) and a mounting sleeve (4), wherein the body (1) is in a cylindrical shape, the probe (2) is fixedly mounted at one end of the body (1) in the length direction, one end of the wire (3) is fixedly mounted at one end of the body (1) away from the probe (2) in the length direction, the other end of the wire (3) is used for being connected with external equipment, the mounting sleeve (4) is in sleeve joint with the body (1), a movable mechanism is movably mounted between the mounting sleeve (4) and the body (1), the movable mechanism is used for connecting and relatively rotating the mounting sleeve (4) and the body (1), a thread (6) is arranged on the side wall of the mounting sleeve (4), and the thread (6) is used for being connected with the external equipment.
The movable mechanism comprises two groups of movable assemblies (5), the two groups of movable assemblies (5) are movably arranged on the inner side wall of the mounting sleeve (4), and the two groups of movable assemblies (5) are respectively abutted against two opposite sides of any diameter direction of the body (1); when the mounting sleeve (4) rotates, the mounting sleeve (4) drives the movable assembly (5) to slide along the side wall direction of the body (1);
the mounting sleeve (4) is provided with a containing groove (42), a groove (11) is circumferentially formed in the side wall of the body (1), and the containing groove (42) is communicated with the groove (11); the movable assembly (5) comprises an abutting block (51) and a spring (53), the abutting block (51) is in sliding fit in the accommodating groove (42), the abutting block (51) is in plug fit with the groove (11) and abuts against the body (1), the spring (53) is connected with the abutting block (51) and accommodated in the accommodating groove (42), and the spring (53) is used for enabling the abutting block (51) to be in sliding fit with the accommodating groove (42); when the spring (53) is in a natural state, the abutting block (51) is in plug-in fit with the groove (11); when the mounting sleeve (4) rotates, the abutting block (51) is in sliding fit with the groove (11);
the groove bottom (422) of the groove (11) is arranged in an inward concave arc shape, one end of the abutting block (51) facing the groove (11) is arranged in an arc end face, and the radian of the abutting block (51) is matched with the radian of the groove (11);
the groove (11) is arranged in a circular ring shape; the movable assembly (5) further comprises a limiting block (54) and a top block (55), the limiting block (54) is fixedly connected to the abutting block (51), the top block (55) is fixedly connected to the mounting sleeve (4), the top block (55) is located at a notch (421) of the accommodating groove (42), and the top block (55) is in abutting fit with the limiting block (54);
when dismantling installation sleeve (4), butt piece (51) extrusion spring (53), spring (53) are in compressed state, until installation sleeve (4) breaks away from body (1) completely, and then butt piece (51) to the outside direction of storage tank (42) slides, and then butt piece (51) drive stopper (54) to the direction of kicking block (55) slides, until stopper (54) with butt cooperation between kicking block (55), and then butt piece (51) stop to slide, reduce butt piece (51) lead to breaking away from storage tank (42) because of excessive sliding.
2. The temperature sensor according to claim 1, wherein the movable assembly (5) further comprises a guide rod (52), the guide rod (52) is fixedly connected to a groove bottom (422) of the accommodating groove (42), and the guide rod (52) is in plug-in fit with the spring (53).
3. A temperature sensor according to claim 2, wherein the number of active mechanisms is a number of groups, the groups being evenly spaced along the side wall of the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110709076.1A CN113483906B (en) | 2021-06-25 | 2021-06-25 | Temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110709076.1A CN113483906B (en) | 2021-06-25 | 2021-06-25 | Temperature sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113483906A CN113483906A (en) | 2021-10-08 |
| CN113483906B true CN113483906B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110709076.1A Active CN113483906B (en) | 2021-06-25 | 2021-06-25 | Temperature sensor |
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| Country | Link |
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| CN (1) | CN113483906B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005241481A (en) * | 2004-02-26 | 2005-09-08 | Ngk Spark Plug Co Ltd | Temperature sensor |
| CN210567425U (en) * | 2019-06-26 | 2020-05-19 | 四川省瑜仁嘉卫生技术服务有限公司 | α, beta surface pollution measuring instrument |
| CN210893453U (en) * | 2019-12-29 | 2020-06-30 | 青岛凯恒电子有限公司 | Wire harness temperature sensor structure |
| CN213209283U (en) * | 2020-10-22 | 2021-05-14 | 重庆第二师范学院 | Temperature sensor convenient to maintenance |
| CN213336528U (en) * | 2020-11-06 | 2021-06-01 | 上海氪研科学仪器有限公司 | Temperature sensor with high temperature resistant function |
-
2021
- 2021-06-25 CN CN202110709076.1A patent/CN113483906B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005241481A (en) * | 2004-02-26 | 2005-09-08 | Ngk Spark Plug Co Ltd | Temperature sensor |
| CN210567425U (en) * | 2019-06-26 | 2020-05-19 | 四川省瑜仁嘉卫生技术服务有限公司 | α, beta surface pollution measuring instrument |
| CN210893453U (en) * | 2019-12-29 | 2020-06-30 | 青岛凯恒电子有限公司 | Wire harness temperature sensor structure |
| CN213209283U (en) * | 2020-10-22 | 2021-05-14 | 重庆第二师范学院 | Temperature sensor convenient to maintenance |
| CN213336528U (en) * | 2020-11-06 | 2021-06-01 | 上海氪研科学仪器有限公司 | Temperature sensor with high temperature resistant function |
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| Publication number | Publication date |
|---|---|
| CN113483906A (en) | 2021-10-08 |
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