CN215448232U - Intelligent NTC temperature acquisition unit - Google Patents
Intelligent NTC temperature acquisition unit Download PDFInfo
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- CN215448232U CN215448232U CN202120805286.6U CN202120805286U CN215448232U CN 215448232 U CN215448232 U CN 215448232U CN 202120805286 U CN202120805286 U CN 202120805286U CN 215448232 U CN215448232 U CN 215448232U
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- temperature acquisition
- acquisition unit
- block
- ntc temperature
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- 239000000428 dust Substances 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims 4
- 230000009471 action Effects 0.000 abstract description 13
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model provides an intelligent NTC temperature acquisition unit, which relates to the technical field of NTC temperature acquisition and comprises a bottom plate, wherein the top of the bottom plate is movably clamped with an NTC temperature acquisition unit body, the utility model can extrude the gas in a Z-shaped cavity into the rectangular cavity through a second through hole under the action of a first bolt, an electric telescopic rod and an L-shaped plug block, so that a second T-shaped plug block moves to be movably clamped with the bottom plate, meanwhile, under the action of a first spring, the first T-shaped plug block can be clamped with the second T-shaped plug block, so that the NTC temperature acquisition unit body is fixed and convenient to install, and under the action of the second bolt, the electric telescopic rod, the rectangular groove block and a T-shaped pipe, according to the air pressure principle, the electric telescopic rod drives the L-shaped plug block to move to drive the first T-shaped plug block to move to be separated from the first clamping groove, convenient and quick disassembly, convenience and practicality.
Description
Technical Field
The utility model relates to the technical field of NTC temperature acquisition, in particular to an intelligent NTC temperature acquisition unit.
Background
NTC is a thermistor phenomenon and material with a negative temperature coefficient, with an exponential decrease in resistance with temperature rise.
However, in the prior art, most of the existing intelligent NTC temperature acquisition units are fixed by adopting a screw fixing mode when being installed, when the intelligent NTC temperature acquisition units are located in rainy days for a long time, the screws can rust, so that the screws are time-consuming and labor-consuming when the intelligent NTC temperature acquisition units are disassembled, and even the screws can not be taken down, the intelligent NTC temperature acquisition units can be damaged by forcedly taking out the screws, the service life of the intelligent NTC temperature acquisition units is shortened, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, facilitate the disassembly and assembly of the NTC temperature acquisition unit body, improve the working efficiency, and prevent the conventional NTC temperature acquisition unit body from adopting a screw fixing mode when in use, and inconvenient the disassembly of the NTC temperature acquisition unit body when a screw is rusted.
In order to achieve the purpose, the utility model adopts the following technical scheme: an intelligent NTC temperature acquisition unit comprises a bottom plate, wherein an NTC temperature acquisition unit body is movably clamped at the top of the bottom plate, first L-shaped blocks are fixedly arranged on two sides of the NTC temperature acquisition unit body, a rectangular groove block is fixedly arranged at the bottom of the bottom plate, a first spring is fixedly arranged on one side of the inner wall of the rectangular groove block, a first T-shaped plug block is movably penetrated through the other side of the inner wall of the rectangular groove block, a rectangular cavity is formed in the first L-shaped block, a Z-shaped cavity is formed in the first L-shaped block, an electric telescopic rod is arranged on one side, away from the NTC temperature acquisition unit body, of the Z-shaped cavity, an L-shaped plug block is welded at the telescopic end of the electric telescopic rod, a second spring is fixedly arranged at the bottom of the inner wall of the rectangular cavity, a second T-shaped plug block is movably penetrated through the bottom of the inner wall of the rectangular cavity, and a first bolt is movably penetrated through the top of the first L-shaped block, and a second bolt penetrates through the top of the first L-shaped block movably, and a T-shaped pipe penetrates through the bottom of the inner wall of the Z-shaped cavity fixedly.
As a preferred embodiment, the top of the bottom plate is provided with a first through hole matched with the bottom of the second T-shaped plug block, and one side of the second T-shaped plug block close to the rectangular groove block is provided with a first clamping groove matched with one side of the first T-shaped plug block close to the second T-shaped plug block.
As a preferred embodiment, one end of the first spring is fixedly installed on one side, close to the first spring, of the first T-shaped stopper block, and the bottom of the inner wall of the Z-shaped cavity is communicated with the top of the inner wall of the rectangular cavity through the second through hole.
As a preferred embodiment, the top end of the second spring and one side of the second T-shaped plug block close to the second spring are fixedly mounted, and the top of the bottom plate is provided with a second through hole matched with the outer wall of the T-shaped pipe.
As a preferred embodiment, the top of the NTC temperature acquisition unit body is provided with a first groove, the top of the NTC temperature acquisition unit body is provided with a pair of L-shaped chutes which are parallel to each other, and the two L-shaped chutes are both connected with an L-shaped slider in a sliding manner.
As a preferred embodiment, the top of each of the two L-shaped sliding blocks is fixedly provided with a first telescopic rod, a dust removal cotton block is arranged between the telescopic ends of the two first telescopic rods, and the top of the dust removal cotton block is provided with a pull ring.
As a preferred embodiment, one side of the inner wall of each of the two L-shaped chutes, which is close to the first groove, is communicated with one side of the inner wall of the first groove.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, under the action of the first bolt, the electric telescopic rod and the L-shaped chock block, gas in the Z-shaped cavity can be extruded into the rectangular cavity through the second through hole, so that the second T-shaped chock block moves and is movably clamped with the bottom plate, meanwhile, under the action of the first spring, the first T-shaped chock block can be clamped with the second T-shaped chock block, the NTC temperature acquisition unit body is fixed and convenient to install, and under the action of the second bolt, the electric telescopic rod, the rectangular groove block and the T-shaped pipe, according to the air pressure principle, the electric telescopic rod drives the L-shaped chock block to move so as to drive the first T-shaped chock block to move and separate from the first clamping groove, so that the device is convenient and rapid to disassemble, and convenient and practical.
2. According to the utility model, under the action of the handrail and the dust removal cotton block, dust can be cleaned on the touch screen of the NTC temperature acquisition unit body, and meanwhile, under the action of the first telescopic rod, the L-shaped sliding block and the L-shaped sliding groove, the dust removal cotton block can be ensured to move horizontally, so that the dust removal device is convenient and practical.
Drawings
Fig. 1 is a perspective view of an intelligent NTC temperature acquisition unit according to the present invention;
fig. 2 is a partially cut-away perspective view of an intelligent NTC temperature acquisition unit according to the present invention;
fig. 3 is an enlarged perspective view at a of fig. 2 of the intelligent NTC temperature acquisition unit according to the present invention;
fig. 4 is another perspective view, partially in cross-section, of an intelligent NTC temperature acquisition unit according to the present invention;
fig. 5 is another perspective view of an intelligent NTC temperature acquisition unit according to the present invention;
fig. 6 is an enlarged perspective view at B in fig. 5 of the intelligent NTC temperature acquisition unit according to the present invention;
fig. 7 is an enlarged perspective view of the intelligent NTC temperature acquisition unit of fig. 4 at C according to the present invention.
Illustration of the drawings:
1. a base plate; 2. an NTC temperature acquisition unit body; 3. a first L-shaped block; 4. a rectangular groove block; 5. a first spring; 6. a first T-shaped plug fixture block; 7. a rectangular cavity; 8. a Z-shaped cavity; 9. an electric telescopic rod; 10. an L-shaped chock block; 11. a second T-shaped plug fixture block; 12. a second spring; 13. a first bolt; 14. a second bolt; 15. a first groove; 16. an L-shaped chute; 17. a first telescopic rod; 18. an L-shaped slider; 19. a dust removal cotton block; 20. a pull ring; 21. t-shaped pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an intelligent NTC temperature acquisition unit comprises a bottom plate 1, an NTC temperature acquisition unit body 2 is movably clamped at the top of the bottom plate 1, first L-shaped blocks 3 are fixedly arranged on two sides of the NTC temperature acquisition unit body 2, a rectangular groove block 4 is fixedly arranged at the bottom of the bottom plate 1, a first spring 5 is fixedly arranged on one side of the inner wall of the rectangular groove block 4, a first T-shaped plug block 6 is movably penetrated on the other side of the inner wall of the rectangular groove block 4, a rectangular cavity 7 is arranged inside the first L-shaped block 3, a Z-shaped cavity 8 is arranged inside the first L-shaped block 3, an electric telescopic rod 9 is arranged on one side of the inner wall of the Z-shaped cavity 8, which is far away from the NTC temperature acquisition unit body 2, an L-shaped plug block 10 is welded at the telescopic end of the electric telescopic rod 9, a second spring 12 is fixedly arranged at the bottom of the inner wall of the rectangular cavity 7, a second T-shaped plug block 11 is movably penetrated at the bottom of the inner wall of the rectangular cavity 7, a first bolt 13 is movably penetrated at the top of the first L-shaped block 3, a second bolt 14 is movably penetrated through the top of the first L-shaped block 3, and a T-shaped pipe 21 is fixedly penetrated through the bottom of the inner wall of the Z-shaped cavity 8.
The first through-hole that fills in 11 bottoms looks adaptations of fixture block with the second T type is seted up at bottom plate 1's top, and the first draw-in groove of one side looks adaptations of one side that the second T type stopper fixture block 11 is close to rectangular groove piece 4 is seted up with first T type stopper fixture block 6 near second T type stopper fixture block 11 to one side of second T type stopper fixture block 11, conveniently through the joint of first T type stopper fixture block 6 and second T type stopper fixture block 11, realizes NTC temperature acquisition unit body 2 fixed at bottom plate 1.
One end of the first spring 5 and the first T-shaped plug block 6 are fixedly mounted on one side close to the first spring 5, the bottom of the inner wall of the Z cavity 8 and the top of the inner wall of the rectangular cavity 7 are communicated through the second through hole, the Z cavity 8 can be extruded through gas conveniently through the rectangular cavity 7 and the second through hole, and extrusion of the first spring 5 is achieved.
The top end of the second spring 12 and one side of the second T-shaped plug clamping block 11 close to the second spring 12 are fixedly installed, a second through hole matched with the outer wall of the T-shaped pipe 21 is formed in the top of the bottom plate 1, and the first T-shaped plug clamping block 6 inside the rectangular groove block 4 can be conveniently moved under the action of the electric telescopic rod 9 through the T-shaped pipe 21.
The top of two L type sliders 18 is fixed with first telescopic link 17, installs the cotton piece 19 that removes dust between the flexible end of two first telescopic links 17, and pull ring 20 is installed at the top of the cotton piece 19 that removes dust, makes things convenient for the cotton piece 19 that removes dust to pass through first telescopic link 17 and L type slider 18 horizontal migration on L type spout 16.
One side of the inner wall of the two L-shaped sliding grooves 16 close to the first groove 15 is communicated with one side of the inner wall of the first groove 15, so that the first telescopic rod 17 and the L-shaped sliding block 18 are matched to drive the dedusting cotton block 19 to move conveniently.
The electric telescopic rod 9 and the NTC temperature acquisition unit body 2 are prior art, and will not be explained herein.
The working principle of the embodiment is as follows: when the NTC temperature acquisition unit body 2 is used, firstly, according to the figures 1-5 and 7, when the NTC temperature acquisition unit body 2 is installed, firstly, the NTC temperature acquisition unit body 2 is attached to the top of the bottom plate 1, then, the second bolt 14 is taken down, the electric telescopic rod 9 is started at the same time, the electric telescopic rod 9 drives the L-shaped chock block 10 to move, the L-shaped chock block 10 drives the gas in the Z-shaped cavity 8 to perform extrusion movement, the moved gas enters the rectangular cavity 7 through the second through hole, the second spring 12 contracts through the air pressure principle, the bottom of the second T-shaped chock block 11 penetrates through the bottom plate 1, when the bottom of the second T-shaped chock block 11 is contacted with one end of the first T-shaped chock block 6 to continue moving, the first T-shaped chock block 6 moves, the first spring 5 is stretched, when the first clamping groove on the second T-shaped chock block 11 is in the same horizontal line with one side of the first T-shaped chock block 6, under the action of the elastic force of the first spring 5, the first T-shaped plug block 6 and the second T-shaped plug block 11 form a clamping connection, the electric telescopic rod 9 is closed, the NTC temperature acquisition unit body 2 is fixed on the top of the bottom plate 1, when the NTC temperature acquisition unit body 2 needs to be disassembled, the first bolt 13 and the second bolt 14 are simultaneously taken down, the electric telescopic rod 9 is started to be recovered, the second bolt 14 is connected to the first L-shaped block 3 in a threaded manner, then the electric telescopic rod 9 drives the L-shaped plug block 10 to move, under the action of the T-shaped pipe 21 and the rectangular groove block 4, the first T-shaped plug block 6 moves to be separated from the first slot on the second T-shaped plug block 11 through the air pressure principle, under the action of the elastic force of the second spring 12, the second T-shaped plug block 11 is taken out from the inside of the bottom plate 1, and the NTC temperature acquisition unit body 2 is disassembled, is convenient and practical.
According to fig. 1, fig. 2, fig. 5 and fig. 6, when a large amount of dust adheres to the touch screen of the NTC temperature acquisition unit body 2, in order to protect the use effect of the NTC temperature acquisition unit body 2, the pull ring 20 can be held by hand at this time, the pull ring 20 drives the dust removal cotton block 19 to move, the first telescopic rod 17 is stretched, the pull ring 20 drives the dust removal cotton block 19 to horizontally move to remove dust from the touch screen of the NTC temperature acquisition unit body 2 under the action of the L-shaped sliding block 18 and the L-shaped sliding groove 16, and the NTC temperature acquisition unit is convenient and practical.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. Intelligent NTC temperature acquisition unit, including bottom plate (1), its characterized in that: the top of the bottom plate (1) is movably clamped with an NTC temperature acquisition unit body (2), two sides of the NTC temperature acquisition unit body (2) are fixedly provided with first L-shaped blocks (3), the bottom of the bottom plate (1) is fixedly provided with a rectangular groove block (4), one side of the inner wall of the rectangular groove block (4) is fixedly provided with a first spring (5), the other side of the inner wall of the rectangular groove block (4) is movably penetrated with a first T-shaped plug block (6), a rectangular cavity (7) is formed in the first L-shaped block (3), a Z-shaped cavity (8) is formed in the first L-shaped block (3), an electric telescopic rod (9) is installed on one side of the inner wall of the Z-shaped cavity (8) far away from the NTC temperature acquisition unit body (2), an L-shaped plug block (10) is welded at the telescopic end of the electric telescopic rod (9), and a second spring (12) is fixedly installed at the bottom of the inner wall of the rectangular cavity (7), the bottom of the inner wall of the rectangular cavity (7) is movably provided with a second T-shaped plug clamping block (11) in a penetrating mode, the top of the first L-shaped block (3) is movably provided with a first bolt (13) in a penetrating mode, the top of the first L-shaped block (3) is movably provided with a second bolt (14) in a penetrating mode, and the bottom of the inner wall of the Z-shaped cavity (8) is fixedly provided with a T-shaped pipe (21) in a penetrating mode.
2. The intelligent NTC temperature acquisition unit of claim 1, wherein: the top of the bottom plate (1) is provided with a first through hole matched with the bottom of the second T-shaped plug clamping block (11), and one side, close to the rectangular groove block (4), of the second T-shaped plug clamping block (11) is provided with a first clamping groove matched with one side, close to the second T-shaped plug clamping block (11), of the first T-shaped plug clamping block (6).
3. The intelligent NTC temperature acquisition unit of claim 1, wherein: one end of the first spring (5) and one side, close to the first spring (5), of the first T-shaped plug clamping block (6) are fixedly installed, and the bottom of the inner wall of the Z-shaped cavity (8) is communicated with the top of the inner wall of the rectangular cavity (7) through a second through hole.
4. The intelligent NTC temperature acquisition unit of claim 1, wherein: the top end of the second spring (12) and one side, close to the second spring (12), of the second T-shaped plug clamping block (11) are fixedly installed, and a second through hole matched with the outer wall of the T-shaped pipe (21) is formed in the top of the bottom plate (1).
5. The intelligent NTC temperature acquisition unit of claim 1, wherein: first recess (15) have been seted up at the top of NTC temperature acquisition unit body (2), a pair of L type spout (16) that are parallel to each other is seted up at the top of NTC temperature acquisition unit body (2), two equal sliding connection has L type slider (18) in the inside of L type spout (16).
6. The intelligent NTC temperature acquisition unit of claim 5, wherein: two equal fixed mounting in top of L type slider (18) has first telescopic link (17), installs dust removal cotton piece (19) between the flexible end of two first telescopic links (17), pull ring (20) are installed at the top of dust removal cotton piece (19).
7. The intelligent NTC temperature acquisition unit of claim 5, wherein: one side of the inner wall of the two L-shaped sliding grooves (16) close to the first groove (15) is communicated with one side of the inner wall of the first groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120805286.6U CN215448232U (en) | 2021-04-20 | 2021-04-20 | Intelligent NTC temperature acquisition unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120805286.6U CN215448232U (en) | 2021-04-20 | 2021-04-20 | Intelligent NTC temperature acquisition unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215448232U true CN215448232U (en) | 2022-01-07 |
Family
ID=79705336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120805286.6U Expired - Fee Related CN215448232U (en) | 2021-04-20 | 2021-04-20 | Intelligent NTC temperature acquisition unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215448232U (en) |
-
2021
- 2021-04-20 CN CN202120805286.6U patent/CN215448232U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |