CN108507701A - Temperature sensor connection structure and connection system - Google Patents
Temperature sensor connection structure and connection system Download PDFInfo
- Publication number
- CN108507701A CN108507701A CN201810348771.8A CN201810348771A CN108507701A CN 108507701 A CN108507701 A CN 108507701A CN 201810348771 A CN201810348771 A CN 201810348771A CN 108507701 A CN108507701 A CN 108507701A
- Authority
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- China
- Prior art keywords
- withholds
- fuse
- sleeve
- temperature sensor
- connection structure
- 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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Links
- 238000007789 sealing Methods 0.000 claims description 34
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Temperature sensor connection structure provided by the invention and connection system, it is related to sensor technical field, the temperature sensor connection structure, wherein, fuse is withheld including second, second withholds sleeve and attaching nut, described second, which withholds sleeve, is sheathed on described second and withholds outside fuse, and described second withholds fuse connect with the attaching nut；Described second withholds and is provided with plug in fuse and withholds fuse, and the plug withholds fuse and described second and withholds and be provided with sebific duct between sleeve, and described second, which withholds fuse and described second, withholds finite place piece is arranged between sleeve.Second withholds fuse and described second and withholds finite place piece is arranged between sleeve described in temperature sensor connection structure provided by the invention.Fuse and described second is withheld by second and withholds sleeve realization rotation, realizes and limit have many advantages, such as easy to operate, rotation conveniently and security performance is high by locating part.
Description
Technical field
The present invention relates to sensor technical fields, more particularly, to a kind of temperature sensor connection structure that assembling quality is high
And connection system.
Background technology
As shown in Figure 1, probe survey 11 is being electrically connected by sebific duct and the setting of pin connector 12 in existing temperature sensor
It connects on device 9.
As shown in Fig. 2, making pin connector be passed with temperature by withholding withholding for sleeve 2 to first in pin connector 12
Sensor first half is linked together by sebific duct.It first withholds sleeve 2 and first simultaneously and withholds fuse 1 and sebific duct is connected to become one
Body, attaching nut 3, sealing bolt 6 and electric connector 9 are connected through a screw thread and are integrally formed.
Electric connector 9 is connected through a screw thread with sealing bolt 6 when due to assembly, can not be ensured the consistency in direction, be needed
Rotary electric connector is installed with the Interference fit on high ferro train.The rotation of electric connector 9 and then the rotation for driving attaching nut 3
Turn.
It is silicon rubber that bolt seal set 4 and bolt seal, which pad 7 materials,.Sealing inside pin connector relies primarily on bolt
The extruding of sealing shroud 4 and bolt seal pad 7 is shunk.Bolt seal set 4 and bolt seal pad 7, which shrink to squeeze, tightly embraces cable 8
Extremely, electric connector with unlimited rotary and then can drive 8 unlimited rotary of cable, excessive rotation that can make 8 folding of cable again in this design
It is disconnected, cause open circuit.
When traditional temperature sensor connection structure is installed, to ensure that setting angle needs rotary electric connector 9, and then band
Moving-wire cable 8 rotates, and is damaged to cable, has security risk.
Invention content
It is an object of the present invention to provide a kind of temperature sensor connection structures, to solve existing temperature sensor
When connection structure is installed, the technical issues of to ensure that setting angle needs rotary electric connector, causing security risk.
It is another object of the present invention to provide the temperature sensor connection knots of a kind of connection system, including above-mentioned offer
Structure.
In order to solve the above technical problems, present invention employs following technical schemes；The temperature that first aspect present invention provides
Sensor attachment structure, wherein withhold fuse including second, second withhold sleeve and attaching nut, described second withholds sleeve
It is sheathed on described second to withhold outside fuse, described second withholds fuse connect with the attaching nut；Described second withholds fuse
It being inside provided with plug and withholds fuse, the plug withholds fuse and described second and withholds and be provided with sebific duct between sleeve, and described
Two, which withhold fuse and described second, withholds finite place piece is arranged between sleeve.
Second withholds sleeve and is sheathed on described second and withhold core described in temperature sensor connection structure provided by the invention
Sub outer, described second withholds fuse connect with the attaching nut, described second withhold fuse and described second withhold sleeve it
Between finite place piece is set.Fuse and described second is withheld by second and withholds sleeve realization rotation, is realized and is limited by locating part,
Have many advantages, such as that easy to operate, rotation is convenient and security performance is high.
In any of the above-described technical solution, further, the locating part is boss, described second withhold on the inside of sleeve and
Described second, which withholds fuse outside, is respectively arranged with the boss.Realize that clamping prevents second to withhold sleeve and second by boss
Fuse rotation transition is withheld to damage the cable in bolt seal set and bolt seal pad.
In any of the above-described technical solution, further, the locating part is connector, and described second withholds sleeve and the
Two withhold and are respectively arranged with through-hole on fuse, and the connector is arranged in the through-hole.
In any of the above-described technical solution, further, the connector is pin or screw.
In any of the above-described technical solution, further, the attaching nut is connect by sealing bolt with electric connector.
Attaching nut is connected through a screw thread with sealing bolt, and sealing bolt is connected through a screw thread with electric connector.
In any of the above-described technical solution, further, spiral shell is provided between the attaching nut and the sealing bolt
Bolt sealing shroud and bolt seal pad.
In any of the above-described technical solution, further, is provided between the sealing bolt and the electric connector
One O-ring.First O-ring is set and plays sealing function.
In any of the above-described technical solution, further, described second, which withholds sleeve and described second, withholds between fuse
It is provided with the second O-ring.Existing structure be it is simple withhold, increase over time sealing decline risk.
Second O-ring is set and plays the role of axial seal, can prevent sealing performance from declining.
In any of the above-described technical solution, further, described second withholds and is provided with sebific duct gasket in sleeve, described
Sebific duct gasket is connect with the sebific duct.
It is withheld in sleeve when sebific duct and sebific duct gasket are fitted into second, second withholds and sebific duct can be made in axis when sleeve is withheld
To there are one amount of compression, this amount of compression can be such that sebific duct end face is tightly attached on sebific duct gasket, play dual sealing functions.
The present invention also provides a kind of connection systems, wherein including temperature sensor connection structure as described above, also wraps
Car body is included, the attaching nut is connect by sealing bolt with the car body.
Using above-mentioned technical proposal, the present invention has the advantages that：
Second withholds sleeve and is sheathed on described second and withhold core described in temperature sensor connection structure provided by the invention
Sub outer, described second withholds fuse connect with the attaching nut, described second withhold fuse and described second withhold sleeve it
Between finite place piece is set.Fuse and described second is withheld by second and withholds sleeve realization rotation, is realized and is limited by locating part,
Have many advantages, such as that easy to operate, rotation is convenient and security performance is high.
Further, the locating part is boss, and described second, which withholds sleeve inside and described second, withholds on the outside of fuse
It is respectively arranged with the boss.
Further, the locating part is connector, and described second, which withholds sleeve and second, withholds and be respectively set on fuse
There are through-hole, the connector to be arranged in the through-hole.
Further, it described second withholds sleeve and described second and withholds and be provided with the second O-ring between fuse.
The additional aspect and advantage of the present invention will become apparent in following description section, or practice through the invention
Recognize.
Description of the drawings
It below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the schematic diagram for the temperature sensor connection structure that background of invention provides；
Fig. 2 is the structural schematic diagram of pin connector in the temperature sensor connection structure that background of invention provides；
Fig. 3 is the structural schematic diagram of pin connector in the temperature sensor connection structure that the embodiment of the present invention one provides；
Fig. 4 is the second structural representation for withholding sleeve in the temperature sensor connection structure that the embodiment of the present invention one provides
Figure；
Fig. 5 is the second structural representation for withholding fuse in the temperature sensor connection structure that the embodiment of the present invention one provides
Figure；
Fig. 6 is the structural schematic diagram of boss in the temperature sensor connection structure that the embodiment of the present invention one provides；
Fig. 7 is the schematic diagram of connector in temperature sensor connection structure provided by Embodiment 2 of the present invention.
Reference numeral：
1：First withholds fuse；2：First withholds sleeve；3：Attaching nut；
4：Bolt seal set；5：First O-ring；6：Sealing bolt；
7：Bolt seal pad；8：Cable；9：Electric connector；
10：Second withholds fuse；11：Probe is surveyed；12：Pin connector；
14：Second withholds sleeve；15：Sebific duct；16：Boss；
17：Connector；18：Plug withholds fuse；19：Second O-ring；
20：Sebific duct gasket.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiments herein and embodiment can be combined with each other.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
With reference to specific embodiment the present invention will be further explained explanation.
Embodiment one
As shown in Figures 3 to 6, the temperature sensor bindiny mechanism that first aspect present invention provides, wherein including the second button
Pressure fuse 10 second withholds sleeve and attaching nut 3, and described second, which withholds sleeve, is sheathed on described second and withholds outside fuse 10,
Described second withholds fuse 10 connect with the attaching nut 3；Described second withholds and is provided with plug in fuse 10 and withholds fuse
18, the plug withholds fuse 18 and described second and withholds and be provided with sebific duct 15 between sleeve, described second withhold fuse 10 with
Described second withholds finite place piece is arranged between sleeve.
Second withholds sleeve and is sheathed on described second and withhold core described in temperature sensor connection structure provided by the invention
Outside son 10, described second withholds fuse 10 connect with the attaching nut 3, and described second withholds fuse 10 withholds with described second
Finite place piece is set between sleeve.Fuse 10 and described second is withheld by second and withholds the realization rotation of sleeve 14, passes through limit
Part realizes limit, has many advantages, such as that easy to operate, rotation is convenient and security performance is high.
In any of the above-described technical solution, further, the locating part is boss 16, and described second withholds on the inside of sleeve
10 outside of fuse, which is withheld, with described second is respectively arranged with the boss 16.Realize that clamping prevents second to withhold set by boss 16
Cylinder 14 is withheld the rotation transition of fuse 10 with second and is damaged to the cable in bolt seal set 4 and bolt seal pad 7.
In any of the above-described technical solution, further, the locating part be connector 17, described second withhold sleeve and
Second withholds and is respectively arranged with through-hole on fuse 10, and the connector 17 is arranged in the through-hole.
In any of the above-described technical solution, further, it is provided between the attaching nut 3 and the sealing bolt 6
Bolt seal set 4 and bolt seal pad 7.
In any of the above-described technical solution, further, is provided between the sealing bolt 6 and the electric connector
One O-ring 5.First O-ring 5 is set and plays sealing function.
In any of the above-described technical solution, further, described second, which withholds sleeve 14 and described second, withholds fuse 10
Between be provided with the second O-ring 19.Existing structure be it is simple withhold, increase over time sealing decline
Risk.Second O-ring 19 is set and plays the role of axial seal, can prevent sealing performance from declining.
In any of the above-described technical solution, further, described second withholds and is provided with sebific duct gasket 20 in sleeve 14,
The sebific duct gasket 20 is connect with the sebific duct 15.
It is withheld in sleeve when sebific duct 15 and sebific duct gasket 20 are fitted into second, second withholds and can make sebific duct when sleeve is withheld
15 axial there are one amount of compression, this amount of compression can be such that 15 end face of sebific duct is tightly attached on sebific duct gasket 20, play dual close
Envelope acts on.
The present invention also provides a kind of connection systems, wherein including temperature sensor connection structure as described above, also wraps
Car body is included, the attaching nut 3 is connect by sealing bolt 6 with the car body.
Embodiment two
As shown in fig. 7, in any of the above-described technical solution, further, the connector 17 is pin or screw.
In any of the above-described technical solution, further, the attaching nut 3 is connected by sealing bolt 6 and electric connector
It connects.Attaching nut 3 is connected through a screw thread with sealing bolt 6, and sealing bolt 6 is connected through a screw thread with electric connector.
Fuse 10 and second is withheld by second to withhold and be provided with through-hole on sleeve, is inserted into pin or interior hexagonal cylindrical clamp screw
Nail.Such mode defect is that generating hole after drilling will cause sealing to decline, and can be arranged between connector 17 and through-hole
There is fluid sealant so that sealing effect is more preferable.
Over time, the aging of fluid sealant can lead to the decline of sealing.Boss 16 is selected according to different needs
Or connector 17.Remaining is the same as embodiment one.
Installation steps are in temperature sensor connection structure provided by the invention：1：Fuse 10 is withheld by second first to pass through
Attaching nut 3；2：Plug is withheld into fuse 18 and withholds fuse 10 across second；3：Sleeve is withheld by second be sleeved on second withhold core
Outside son 10；4：It is packed into sebific duct gasket 20 and sebific duct 15；5：It withholds；6：It is sequentially loaded into bolt seal set 4, bolt seal pad 7 is close
Seal bolt 6 and the first O-ring 5.
The principle of temperature sensor connection structure is：Second is set to withhold sleeve after withholding, plug withholds fuse 18 and sebific duct
15 are integrally formed.Sealing bolt 6 is made after being connect with attaching nut 3 by the squeezing action of bolt seal set 4 and bolt seal pad 7
Second, which withholds fuse 10, attaching nut 3, bolt seal set 4, bolt seal pad 7 and sealing bolt 6, is integrally formed.Two parts
Fuse 10 and second finally can only be withheld by second to withhold and rotate between sleeve, detained by withholding fuse 10 and second to second
Locating part is arranged between pressing sleeve cylinder makes that fixed angle can only be rotated therebetween, avoids excessively rotating.
In conclusion second withholding sleeve described in temperature sensor connection structure provided by the invention and being sheathed on described
Two withhold outside fuse, and described second withholds fuse connect with the attaching nut, and described second withholds fuse detains with described second
Finite place piece is set between pressing sleeve cylinder.Fuse and described second is withheld by second and withholds sleeve realization rotation, passes through locating part
It realizes limit, has many advantages, such as that easy to operate, rotation is convenient and security performance is high.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other implementations
Included certain features in example rather than other feature, but the combination of the feature of different embodiments means in the present invention
Within the scope of and form different embodiments.For example, in claims above, embodiment claimed
It is one of arbitrary mode to use in any combination.
Claims (10)
1. a kind of temperature sensor connection structure, which is characterized in that including second withhold fuse, second withhold sleeve and connection spiral shell
Mother, described second, which withholds sleeve, is sheathed on described second and withholds outside fuse, and described second withholds fuse connects with the attaching nut
It connects；Described second withholds and is provided with plug in fuse and withholds fuse, the plug withhold fuse with described second withhold sleeve it
Between be provided with sebific duct, described second, which withholds fuse and described second, withholds finite place piece is arranged between sleeve.
2. temperature sensor connection structure according to claim 1, which is characterized in that the locating part is boss, described
Second withholds on the inside of sleeve and described second withholds and be respectively arranged with the boss on the outside of fuse.
3. temperature sensor connection structure according to claim 1, which is characterized in that the locating part is connector, institute
It states second and withholds sleeve and second and withhold and be respectively arranged with through-hole on fuse, the connector is arranged in the through-hole.
4. temperature sensor connection structure according to claim 3, which is characterized in that the connector is pin or spiral shell
Nail.
5. temperature sensor connection structure according to claim 1, which is characterized in that the attaching nut is by sealing spiral shell
Bolt is connect with electric connector.
6. temperature sensor connection structure according to claim 5, which is characterized in that the attaching nut and the sealing
Bolt seal set and bolt seal pad are provided between bolt.
7. temperature sensor connection structure according to claim 5, which is characterized in that the sealing bolt is electrically connected with described
It connects and is provided with the first O-ring between device.
8. temperature sensor connection structure according to claim 1, which is characterized in that described second withhold sleeve with it is described
Second withholds and is provided with the second O-ring between fuse.
9. temperature sensor connection structure according to claim 1, which is characterized in that described second withholds setting in sleeve
There are sebific duct gasket, the sebific duct gasket to be connect with the sebific duct.
10. a kind of connection system, which is characterized in that connected including temperature sensor as claimed in any one of claims 1-9 wherein
Structure further includes car body, and the attaching nut is connect by sealing bolt with the car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348771.8A CN108507701B (en) | 2018-04-18 | 2018-04-18 | Temperature sensor connection structure and connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348771.8A CN108507701B (en) | 2018-04-18 | 2018-04-18 | Temperature sensor connection structure and connection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108507701A true CN108507701A (en) | 2018-09-07 |
| CN108507701B CN108507701B (en) | 2024-05-24 |
Family
ID=63382801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810348771.8A Active CN108507701B (en) | 2018-04-18 | 2018-04-18 | Temperature sensor connection structure and connection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108507701B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108507701B (en) | 2024-05-24 |
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