CN209706970U - A kind of thermocouple connector - Google Patents
A kind of thermocouple connector Download PDFInfo
- Publication number
- CN209706970U CN209706970U CN201920507340.1U CN201920507340U CN209706970U CN 209706970 U CN209706970 U CN 209706970U CN 201920507340 U CN201920507340 U CN 201920507340U CN 209706970 U CN209706970 U CN 209706970U
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- CN
- China
- Prior art keywords
- thermode
- connector ontology
- mounting groove
- connecting rod
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of thermocouple connectors.It is characterized in that: connector ontology, the connector ontology is cylinder, the mounting groove for installing terminal box is offered on the connector ontology, the bottom surface of the connector ontology is equipped with thermode connecting rod, and the thermode connecting rod is equipped with connecting hole, and the connecting hole is for installing thermode, the connecting hole is connected with mounting groove, the utility model can be improved thermode and terminal plate mechanical structure stability, improve the antidetonation drop resistant ability of thermocouple, extend thermocouple service life.
Description
Technical field
The utility model relates to produce industrial goods field, more particularly to a kind of thermocouple connector.
Background technique
Thermocouple is common temperature element in temperature measuring instrument, it directly measures temperature, and temperature signal is converted
At thermo-electromotive force signal, the temperature of measured medium is converted by electric meter (secondary meter).The shape of various thermocouples is normal
It is far from it because of needs, but their basic structure is roughly the same, usually by thermode, insulation sleeve protection pipe, wiring
The major parts such as plate and terminal box composition, usually matches with display instrument, recording apparatus and electronic controller.Current heat
Electrode is low with terminal plate junction mechanical structure stability.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of raising thermode and terminal plates
The thermocouple connector of mechanical structure stability.
To achieve the above object, the utility model provides following technical solution: a kind of thermocouple connector, includes to connect
Fitting ontology, the connector ontology are cylinder, and the mounting groove for installing terminal box, institute are offered on the connector ontology
The bottom surface for stating connector ontology is equipped with thermode connecting rod, and the thermode connecting rod is equipped with connecting hole, the connecting hole
For installing thermode, the connecting hole is connected with mounting groove.
The diameter of the connector ontology is greater than the straight of thermode connecting rod as a further improvement of the utility model,
Diameter.
The bottom surface of the connector ontology is equipped with screw hole as a further improvement of the utility model, and the screw hole is being pacified
Between the cell wall and thermode connecting rod of tankage.
Limiting slot is offered on the cell wall of the mounting groove as a further improvement of the utility model,.
The limiting slot is equipped with the protection block for protecting terminal box as a further improvement of the utility model,.
The screw hole is staggered with limiting slot as a further improvement of the utility model,.
The beneficial effects of the utility model, connector ontology, thermode connecting rod are by the junction of terminal plate and thermode
Package improves the stability of terminal plate and thermode structure, improves the antidetonation drop resistant ability of thermocouple, extends thermocouple and uses the longevity
Life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model.
Description of symbols: 1, connector ontology；10, mounting groove；2, thermode connecting rod；20, connecting hole；11, screw hole；3, it limits
Position slot；31, protection block.
Specific embodiment
The utility model is described in further detail below in conjunction with embodiment given by attached drawing.
Shown in referring to Fig.1-Fig. 3, a kind of thermocouple connector of the present embodiment includes connector ontology 1, the company
Fitting ontology 1 is cylinder, and the mounting groove 10 for installing terminal plate, the connector sheet are offered on the connector ontology 1
The bottom surface of body 1 is equipped with thermode connecting rod 2, and the thermode connecting rod 2 is equipped with connecting hole 20, and the connecting hole 20 is used for
Thermode is installed, the connecting hole 20 is connected with mounting groove 10.
Through the above technical solutions, being worn out of mounting groove 10 when installation by the receiving end insertion connecting hole 20 of thermode
Thermode is connect with terminal plate after out, terminal plate is packed into mounting groove 10 later, is loaded on insulation sleeve protection pipe, connector
Ontology 1, thermode connecting rod 2 wrap up the junction of terminal plate and thermode, improve the stability of structure, and extending thermocouple makes
With the service life, the antidetonation drop resistant ability of thermocouple is improved.
As a kind of improved specific embodiment, the diameter of the connector ontology 1 is greater than the straight of thermode connecting rod 2
Diameter.
Through the above technical solutions, thermoelectricity polar diameter is small, material can be reduced using the thermode connecting rod 2 of minor diameter and is disappeared
Consumption, and then reduce the self weight of thermocouple, improve the comfort used.
As a kind of improved specific embodiment, the bottom surface of the connector ontology 1 is equipped with screw hole 11, the screw hole 11
Between the cell wall and thermode connecting rod 2 of mounting groove 10.
Through the above technical solutions, with screw connection terminal plate and connector ontology after terminal plate is put into mounting groove 10
1, further increase the bonding strength between terminal plate and connector ontology 1.
As a kind of improved specific embodiment, limiting slot 3 is offered on the cell wall of the mounting groove 10.
Through the above technical solutions, being installed in mounting groove 10 after terminal plate is adjusted position, the limiting section on terminal plate
It is embedded in limiting slot 3, improves the mechanical strength being installed between rear terminal plate and connector ontology 1, and dismantle Shi Shoucong
The limiting section of terminal plate exerts a force, and dismantles more convenient, while when installing terminal plate, limiting section is directed at limiting slot 3, later by it
It is packed into mounting groove 10, is aligned the mounting hole in wire connecting portion with screw hole 11, without adjustment, improve installation effectiveness.
As a kind of improved specific embodiment, the limiting slot 3 is equipped with the protection block 31 for protecting terminal plate.
Through the above technical solutions, the exposed of terminal plate junction is reduced including protection block 31 protects terminal plate bottom,
Delay to aoxidize, prolong the service life.
As a kind of improved specific embodiment, the screw hole 11 is staggered with limiting slot 3.
Through the above technical solutions, screw hole 11 is staggered with limiting slot 3, it is adjacent with the cell wall of mounting groove 10, mounting groove 10
Cell wall protects screw hole 11, the reliability and mechanical strength after being further ensured that connection.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (1)
1. a kind of thermocouple connector, it is characterised in that: include connector ontology (1), the connector ontology (1) is circle
Column offers the mounting groove (10) for installing terminal box, the bottom of the connector ontology (1) on the connector ontology (1)
Face is equipped with thermode connecting rod (2), and the thermode connecting rod (2) is equipped with connecting hole (20), and the connecting hole (20) is used
In installation thermode, the connecting hole (20) is connected with mounting groove (10), and the diameter of the connector ontology (1) is greater than thermoelectricity
The bottom surface of the diameter of pole connecting rod (2), the connector ontology (1) is equipped with screw hole (11), and the screw hole (11) is in mounting groove
(10) between cell wall and thermode connecting rod (2), limiting slot (3), the limit are offered on the cell wall of the mounting groove (10)
Position slot (3) is equipped with the protection block (31) for protecting terminal box, and the screw hole (11) is staggered with limiting slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507340.1U CN209706970U (en) | 2019-04-15 | 2019-04-15 | A kind of thermocouple connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507340.1U CN209706970U (en) | 2019-04-15 | 2019-04-15 | A kind of thermocouple connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209706970U true CN209706970U (en) | 2019-11-29 |
Family
ID=68649783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920507340.1U Expired - Fee Related CN209706970U (en) | 2019-04-15 | 2019-04-15 | A kind of thermocouple connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209706970U (en) |
-
2019
- 2019-04-15 CN CN201920507340.1U patent/CN209706970U/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 |
Granted publication date: 20191129 Termination date: 20210415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |