CN206601198U - A kind of temperature sensor - Google Patents
A kind of temperature sensor Download PDFInfo
- Publication number
- CN206601198U CN206601198U CN201720302497.1U CN201720302497U CN206601198U CN 206601198 U CN206601198 U CN 206601198U CN 201720302497 U CN201720302497 U CN 201720302497U CN 206601198 U CN206601198 U CN 206601198U
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- CN
- China
- Prior art keywords
- sliding block
- shaped sliding
- temperature sensor
- fixed
- snap ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of temperature sensor, the annular clip opening for solving prior art is fixed, the problem of can only being adapted to fixed diameter or diameter change smaller body, and its drip irrigation device is：Including sensor body, also include the fixing clasp for being used to fix the body, T-shaped chute is fixed with the snap ring, T-shaped sliding block is slidably connected in the T-shaped chute, movable snap ring is fixed with the sliding block, the locking device that T-shaped sliding block is limited in stop position is additionally provided with the T-shaped sliding block, tested tube end is fixed on and has the advantages that to be adapted to pipeline in larger diameter excursion.
Description
Technical field
The utility model is related to sensor technical field, more specifically, it relates to a kind of temperature sensor.
Background technology
Chinese utility model patent, Publication No. CN204831591U, publication date is on December 2nd, 2015, discloses one
Temperature sensor is planted, the main points of its technical scheme are：, including sensor body, in addition to the annular clip with opening, it is described
The shape of annular clip matches with object under test outer wall shape, and the annular clip, which is provided with, to be used to set the sensor sheet
The setting chamber of body, the test side of the sensor body is stretched out from the interior end opening of the setting chamber, the sensor body
Positive stop lug boss is formed on outer wall, the setting intracavitary bottom is provided with the elastic component that elastic force is provided for the sensor body,
Positive stop lug boss under elastic component elastic force effect in the sensor body, which is against, sets the keeping out on face of intracavitary.This practicality
New temperature sensor when mounted, is arranged on object under test, and can make in the presence of elastic component by annular clip
The test section of sensor body and object under test reliable contacts.
But the annular clip opening of above-mentioned prior art is fixed, fixed diameter or the less pipe of diameter change can only be adapted to
Body is small using scope.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of temperature sensor, it is fixed on
It is tested tube end and has the advantages that to be adapted to pipeline in larger diameter excursion.
To achieve the above object, the utility model provides following technical scheme：
A kind of temperature sensor, including sensor body, in addition to for fixing the fixing clasp of the body, it is described solid
Determine to be fixed with T-shaped chute on snap ring, slidably connected in the T-shaped chute and be fixed with activity on T-shaped sliding block, the T-shaped sliding block
The locking device that T-shaped sliding block is limited in stop position is additionally provided with snap ring, the T-shaped sliding block.
Using above-mentioned technical proposal, fixing clasp is pressed on the side surface of close end of measured tube, make sensor sheet
Body is contacted with tube wall, is pulled movable snap ring along T-shaped chute, movable snap ring is pressed on the relative side of measured tube, passes through lock
Determine device and movable snap ring is fixed on stop position, realize the installation to temperature sensor；Such scheme, can be fixed on tested
The end of pipe, and have the advantages that to be adapted to pipeline in larger diameter excursion.
Further, the locking device includes the stud being threaded on T-shaped sliding block, and the stud penetrates T-shaped sliding block
And contradict in T-shaped chute.
Using above-mentioned technical proposal, by screwing stud, the inner of stud is contradicted in T-shaped chute, promote T-shaped sliding block to
Outer movement, because T-shaped sliding block is embedded in T-shaped chute, T-shaped chute meeting restricted T shape sliding block is displaced outwardly, i.e., T-shaped sliding block can be compressed
In T-shaped chute, realize and fix.
Further, the fixing clasp is provided with the automatic tightening device for being used for pulling movable snap ring to fixing clasp.
Using above-mentioned technical proposal, by setting automatic tightening device, automatic tightening device is used for movable snap ring to admittedly
Determine snap ring pulling, so in relaxation exercise snap ring, movable snap ring can be moved from trend fixing clasp, it is not necessary to artificial to pull,
Use more convenient.
Further, the automatic tightening device includes the elastic component being fixed in fixing clasp, the freedom of the elastic component
End is fixed with cinch cord, and the other end of cinch cord is connected with the T-shaped sliding block.
Using above-mentioned technical proposal, elastic component is fixed with fixing clasp, the free end of elastic component is fixed with cinch cord, received
The other end of tight rope is connected with T-shaped sliding block, and cinch cord is pulled by elastic component, and T-shaped sliding block is pulled in T-shaped chute by cinch cord
Interior to slide, realization is tightened up.
Further, the elastic component is clockwork spring or straight spring.
Using above-mentioned technical proposal, elastic component is clockwork spring or straight spring, and straight spring has higher elastic force, can be quick
Tighten up, but volume is larger；Clockwork spring has constant pulling force, but tightening force is smaller；Can appropriate selection as needed
Two kinds of springs.
Further, the movable snap ring includes two clamping limbs for being hinged on the T-shaped sliding block, the clamping limb with
Being provided between T-shaped sliding block makes two clamping limbs have the torsion spring for tightening up trend in the middle of phase.
Using above-mentioned technical proposal, because temperature sensor can be adapted to the measured tube of different-diameter, movable snap ring includes two
The individual clamping limb being hinged on the T-shaped sliding block, makes two clamping limbs have the trend tightened up to centre, makes by torsion spring
When measuring the measured tube of different-diameter, two clamping limbs are pressed on the tube wall of measured tube all the time, make clamping more reliable.
Further, the T-shaped chute includes being hinged with connection component between two cursor slides, two cursor slides.
Using above-mentioned technical proposal, two cursor slides are connected by connection component, in the less measured tube of clamping diameter, T
Shape sliding block is in the cursor slide of fixing clasp, and so the cursor slide away from fixing clasp can be folded up by connection component, be made
The volume of temperature sensor reduces, convenient use.
Further, the connection component includes the contiguous block that two ends are respectively hinged on two cursor slides, and contiguous block includes one
Individual inner chamber, the left side and right side of two ends of contiguous block are equipped with a top cap, two side walls of the T-shaped chute per side to be set
Have in the expansion of two cursor slides for the shrinkage pool for being embedded in top cap end, in addition to two top caps in left side and right side are pressed in described
Top pressure spring in shrinkage pool.
Using above-mentioned technical proposal, two cursor slides are connected after folding by contiguous block, and contiguous block includes an inner chamber, is used for
Through cinch cord, because two cursor slides are foldable, so in two cursor slide expansion, the end of top cap is pressed by top pressure spring
In shrinkage pool, prevent two cursor slides from bending automatically.
In summary, fixing clasp is pressed on the side surface of close end of measured tube, make sensor body and tube wall
Contact, pulls movable snap ring along T-shaped chute, movable snap ring is pressed on the relative side of measured tube, will by locking device
Movable snap ring is fixed on stop position, realizes the installation to temperature sensor；By setting automatic tightening device, automatic tightening dress
Put for movable snap ring to be pulled to fixing clasp, so in relaxation exercise snap ring, movable snap ring can be from trend fixing clasp
It is mobile, it is not necessary to artificial to pull, use more convenient；Such scheme, can be fixed on the end of measured tube, and with compared with
The advantage of adaptation pipeline in major diameter excursion.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation of clockwork spring；
Fig. 3 is the structural representation of T-shaped chute.
Reference：1st, sensor body；2nd, fixing clasp；3rd, T-shaped chute；4th, T-shaped sliding block；5th, stud；6th, cinch cord；
7th, clockwork spring；8th, clamping limb；9th, torsion spring；10th, cursor slide；11st, contiguous block；12nd, inner chamber；13rd, top cap；14th, top pressure spring；15、
Movable snap ring；16th, fillet.
Embodiment
The technical solution of the utility model is elaborated below in conjunction with the accompanying drawings.
A kind of temperature sensor, referring to Fig. 1, including fixing clasp 2, fixing clasp 2 is the bar shape with cambered surface, fixed
Snap ring 2 is fixedly arranged in the middle of sensor body 1 intrados, and the rear end of fixing clasp 2 is fixed with T-shaped chute 3, T-shaped chute 3 and set
There is T-shaped sliding block 4, T-shaped sliding block 4 is embedded in T-shaped chute 3, and can be slided in T-shaped chute 3.
Referring to Fig. 1 and Fig. 2, the lower end of fixing clasp 2 is fixed with clockwork spring 7, in other embodiments can be by clockwork spring 7
Replace with straight spring.
The free end of clockwork spring 7 is fixed with cinch cord 6, and cinch cord 6 is fixed on T-shaped sliding block 4 through T-shaped chute 3.
Referring to Fig. 3, T-shaped sliding block 4 is provided with the stud 5 for being threadedly coupled and penetrating T-shaped sliding block 4, the inner of stud 5 and T-shaped
Chute 3 is inconsistent.
The two ends of T-shaped sliding block 4 are hinged with two clamping limbs 8, and two clamping limbs 8 have collectively constituted movable snap ring 15, clamping
Provided with the torsion spring 9 for making two clamping limbs 8 that there is picture centre to tighten up trend between arm 8 and T-shaped sliding block 4.
T-shaped chute 3 includes two cursor slides 10, and two cursor slides 10 are linked together by contiguous block 11, and the two of contiguous block 11
End is respectively hinged on cursor slide 10, and contiguous block 11 includes inner chamber 12, for through cinch cord 6, the rear end of two cursor slides 10
Fillet 16 is equipped with, two cursor slides 10 can be turned down backward；
The left side and right side of the top and bottom of contiguous block 11 are equipped with a top cap 13, two side walls of T-shaped chute 3
Provided with being additionally provided with left side and right side when two cursor slides 10 deploy for being embedded in the shrinkage pool of the end of top cap 13, contiguous block 11
Two top caps 13 are pressed in the top pressure spring 14 in shrinkage pool.
In use, making fixing clasp 2 be pressed on the side surface of close end of measured tube, make sensor body 1 and tube wall
Contact, pulls movable snap ring 15 along T-shaped chute 3, movable snap ring 15 is pressed on the relative side of measured tube, by screwing spiral shell
Post 5, the inner of stud 5 is contradicted in T-shaped chute 3, promotes T-shaped sliding block 4 to be displaced outwardly, because T-shaped sliding block 4 is embedded in T-shaped chute 3
Interior, the meeting restricted T shape of T-shaped chute 3 sliding block 4 is displaced outwardly, i.e., T-shaped sliding block 4 can be pressed in T-shaped chute 3, realized to T-shaped sliding block 4
Fixation；Movable snap ring 15 includes two clamping limbs 8 being hinged on the T-shaped sliding block 4, makes two clampings by torsion spring 9
Arm 8 has the trend tightened up to centre, makes when measuring the measured tube of different-diameter, two clamping limbs 8 are pressed on tested all the time
On the tube wall of pipe；Clockwork spring 7 is fixed with fixing clasp 2, the free end of clockwork spring 7 is fixed with cinch cord 6, cinch cord 6
The other end be connected with T-shaped sliding block 4, by clockwork spring 7 pull cinch cord 6, by cinch cord 6 pull T-shaped sliding block 4 in T-shaped
Slided in chute 3, realization is tightened up；So in relaxation exercise snap ring 15, movable snap ring 15 can be moved from trend fixing clasp 2,
It need not manually pull, use more convenient.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of temperature sensor, including sensor body (1), it is characterised in that：Also include being used to fix consolidating for the body
Determine to be fixed with T-shaped chute (3) on snap ring (2), the fixing clasp (2), T-shaped sliding block is slidably connected in the T-shaped chute (3)
(4), it is fixed with movable snap ring (15), the T-shaped sliding block (4) and is additionally provided with T-shaped sliding block (4) limitation on the T-shaped sliding block (4)
In the locking device of stop position.
2. a kind of temperature sensor according to claim 1, it is characterised in that：The locking device includes being threaded in
Stud (5) on T-shaped sliding block (4), the stud (5) penetrates T-shaped sliding block (4) and contradicted in T-shaped chute (3).
3. a kind of temperature sensor according to claim 1, it is characterised in that：The fixing clasp (2), which is provided with, to be used for
The automatic tightening device that movable snap ring (15) is pulled to fixing clasp (2).
4. a kind of temperature sensor according to claim 3, it is characterised in that：The automatic tightening device includes being fixed on
Elastic component in fixing clasp (2), the free end of the elastic component is fixed with cinch cord (6), the other end of cinch cord (6) and institute
State T-shaped sliding block (4) connection.
5. a kind of temperature sensor according to claim 4, it is characterised in that：The elastic component be clockwork spring (7) or
Straight spring.
6. a kind of temperature sensor according to claim 1, it is characterised in that：The movable snap ring (15) includes two
The clamping limb (8) on the T-shaped sliding block (4) is hinged on, being provided between the clamping limb (8) and T-shaped sliding block (4) makes two clampings
Arm (8) has the torsion spring (9) that trend is tightened up in the middle of phase.
7. a kind of temperature sensor according to claim 1-6 any one claims, it is characterised in that：The T-shaped
Chute (3) includes being hinged with connection component between two cursor slides (10), two cursor slides (10).
8. a kind of temperature sensor according to claim 7, it is characterised in that：The connection component is cut with scissors respectively including two ends
The contiguous block (11) on two cursor slides (10) is connected on, contiguous block (11) includes an inner chamber (12), (11) two ends of contiguous block
Left side and right side be equipped with a top cap (13) per side, two side walls of the T-shaped chute (3) are provided with two cursor slides
(10) it is used to be embedded in the shrinkage pool of top cap (13) end when deploying, in addition to two top caps (13) in left side and right side is pressed in described
Top pressure spring (14) in shrinkage pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720302497.1U CN206601198U (en) | 2017-03-25 | 2017-03-25 | A kind of temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720302497.1U CN206601198U (en) | 2017-03-25 | 2017-03-25 | A kind of temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601198U true CN206601198U (en) | 2017-10-31 |
Family
ID=60145060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720302497.1U Expired - Fee Related CN206601198U (en) | 2017-03-25 | 2017-03-25 | A kind of temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007589A (en) * | 2017-11-30 | 2018-05-08 | 博耐尔汽车电气***有限公司 | A kind of floated evaporator temperature sensing device |
-
2017
- 2017-03-25 CN CN201720302497.1U patent/CN206601198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007589A (en) * | 2017-11-30 | 2018-05-08 | 博耐尔汽车电气***有限公司 | A kind of floated evaporator temperature sensing device |
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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 |
Granted publication date: 20171031 Termination date: 20200325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |