CN216055397U - Electric connector for detecting temperature sensing - Google Patents
Electric connector for detecting temperature sensing Download PDFInfo
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- CN216055397U CN216055397U CN202122284308.1U CN202122284308U CN216055397U CN 216055397 U CN216055397 U CN 216055397U CN 202122284308 U CN202122284308 U CN 202122284308U CN 216055397 U CN216055397 U CN 216055397U
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- contact pin
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Abstract
The utility model relates to an electrical connector for detecting temperature sensing, comprising: the sensor comprises a shell, a contact pin, a sensor circuit board and a sensor tail cover; the shell comprises a contact pin cavity, a sensor cavity and a connecting cavity; the sensor circuit board is arranged in the sensor cavity; a connecting threaded hole is formed in the connecting cavity; the sensor tail cover is fixedly connected with the shell through the connecting threaded hole; the contact pin is arranged in the contact pin cavity; the lower end of the contact pin is fixedly connected with the ChangAnqi circuit board. The utility model ensures the stability of the contact pin and the working environment of the sensor circuit board through the design of the glass sintered body and the silicon rubber, and the dustproof cover plate is arranged, so that the dustproof cover plate can be opened when in use and closed when not in use, the whole working environment of the dustproof cover plate is ensured, the service life is longer, and better dust and moisture resistance is realized.
Description
Technical Field
The utility model relates to the field of electric connectors, in particular to an electric connector for detecting temperature sensing.
Background
The electric connector is responsible for the electric energy transmission of a control system and the control and transmission functions of signals, a host circuit has very strict requirements on the quality and reliability of the electric connector, the electric connector has good contact, reliable work and convenient maintenance, the normal work of the circuit is directly influenced by the reliable work, and the sealing performance of the existing electric connectors is poor, so that contact pins are damaged, an internal circuit board is damaged, and the service life is influenced. Therefore, there is a need for an electrical connector for sensing temperature that is stable in operation and has a long useful life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric connector for detecting temperature sensing, which has stable work and long service life.
In order to ensure stable operation and long service life in the using process, the utility model relates to an electric connector for detecting temperature sensing, which comprises:
the sensor comprises a shell, a contact pin, a sensor circuit board and a sensor tail cover;
the shell comprises a contact pin cavity, a sensor cavity and a connecting cavity; the sensor circuit board is arranged in the sensor cavity; a connecting threaded hole is formed in the connecting cavity; the sensor tail cover is fixedly connected with the shell through the connecting threaded hole; the contact pin is arranged in the contact pin cavity; the lower end of the contact pin is fixedly connected with the sensor circuit board.
The utility model has the advantages that the stability of the contact pin and the working environment of the sensor circuit board are ensured through the design of the glass sintered body and the silicon rubber, the dustproof cover plate is arranged, the dustproof cover plate can be opened when in use and closed when not in use, the integral working environment is ensured, the service life is longer, and better dust and moisture prevention is realized.
Furthermore, a cover plate threaded hole and a dustproof cover plate are formed in the front end of the shell; the dustproof cover plate is connected with the shell through the cover plate threaded hole. Through the design of dustproof cover plate, it can not get into inside its outside dust when guaranteeing it does not use, guarantees the stability of work.
Furthermore, a glass sintered body is arranged in the pin cavity; the glass sintered body is attached to the surface of the contact pin and is attached and connected with the inner wall of the contact pin cavity. Through the design of the glass sintered body, the stability of the contact pin is ensured, and the contact pin cannot fall off and shake.
Furthermore, a sealing ring is arranged on the outer side of the sensor circuit board. Through the design of sealing washer, guarantee sensor circuit board's leakproofness.
Furthermore, the sealing ring is made of silicon rubber. Through the design of silicon rubber, the high-temperature resistant silicon rubber has higher high temperature resistance and longer service life.
Furthermore, the outer side of the shell is provided with connecting threads. Through the design of connecting screw thread, guarantee its and external device connection's rapidity.
Furthermore, the dustproof cover plate, the shell and the sensor tail cover are made of 316L.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of an electrical connector for sensing temperature in accordance with the present invention.
The corresponding part names indicated by the numbers in the figures:
1. a housing; 2. inserting a pin; 3. a sensor circuit board; 4. a sensor tail cap; 5. a pin cavity; 6. a sensor cavity; 7. connecting the cavity; 8. connecting the threaded hole; 9. a cover plate threaded hole; 10. a dust-proof cover plate; 11. a glass sintered body; 12. a seal ring; 13. and connecting threads.
Detailed Description
The present invention will be further described in detail with reference to the following specific examples:
the utility model aims to provide an electric connector for detecting temperature sensing, which has stable work and long service life.
As shown in fig. 1, in order to ensure stable operation and long service life during use, the present invention relates to an electrical connector for detecting temperature sensing, comprising:
the device comprises a shell 1, a contact pin 2, a sensor circuit board 3 and a sensor tail cover 4;
the shell 1 comprises a contact pin cavity 5, a sensor cavity 6 and a connecting cavity 7; the sensor circuit board 3 is arranged in the sensor cavity 6; a connecting threaded hole 8 is formed in the connecting cavity 7; the sensor tail cover 4 is fixedly connected with the shell 1 through the connecting threaded hole 8; the contact pin 2 is arranged in the contact pin cavity 5; the lower end of the contact pin 2 is fixedly connected with the sensor circuit board 3.
The utility model has the advantages that the stability of the contact pin 2 and the working environment of the sensor circuit board 3 are ensured by the design of the glass sintered body 11 and the silicon rubber, and the dustproof cover plate 10 is arranged, so that the dustproof cover plate can be opened when in use and closed when not in use, the integral working environment is ensured, the service life is longer, and better dust and moisture resistance is realized.
Furthermore, a cover plate threaded hole 9 and a dustproof cover plate 10 are formed in the front end of the shell 1; the dustproof cover plate 10 is connected with the shell 1 through the cover plate threaded hole 9. Through the design of dustproof cover plate 10, guarantee that external dust can not get into its inside when it does not use, guarantee the stability of work.
Further, a glass sintered body 11 is arranged in the pin cavity 5; the glass sintered body 11 is attached to the surface of the pin 2 and is attached to the inner wall of the pin cavity 5. Through the design of the glass sintered body 11, the stability of the contact pin 2 is ensured, and the contact pin does not fall off and shake.
Further, a sealing ring 12 is arranged on the outer side of the sensor circuit board 3. By the design of the sealing ring 12, the tightness of the sensor circuit board 3 is ensured.
Further, the sealing ring 12 is made of silicon rubber. Through the design of silicon rubber, the high-temperature resistant silicon rubber has higher high temperature resistance and longer service life.
Further, the outer side of the housing 1 is provided with a connecting thread 13. Through the design of connecting screw thread 13, guarantee its fastness of being connected with external equipment.
Furthermore, the dustproof cover plate 10, the housing 1 and the sensor tail cover 4 are made of 316L.
In actual operation, the lower extreme and the sensor circuit board 3 of contact pin 2 are connected to accomplish switching on of circuit, and through 11 one end of glass sintered body attached to the surface of contact pin 2, one end is fixed with 5 internal connection of contact pin cavity, guarantees the stability of contact pin 2 work, and dustproof cover plate 10 can carry out the installation dismantlement of freedom through cover plate screw hole 9, guarantees the stability of casing 1 internal environment.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An electric connector for detecting temperature sensing is characterized by comprising a shell, a contact pin, a sensor circuit board and a sensor tail cover;
the shell comprises a contact pin cavity, a sensor cavity and a connecting cavity; the sensor circuit board is arranged in the sensor cavity; a connecting threaded hole is formed in the connecting cavity; the sensor tail cover is fixedly connected with the shell through the connecting threaded hole; the contact pin is arranged in the contact pin cavity; the lower end of the contact pin is fixedly connected with the sensor circuit board.
2. The electrical connector for detecting temperature sensing of claim 1, wherein: the front end of the shell is provided with a cover plate threaded hole and a dustproof cover plate; the dustproof cover plate is connected with the shell through the cover plate threaded hole.
3. The electrical connector for detecting temperature sensing of claim 1, wherein: a glass sintered body is arranged in the pin cavity; the glass sintered body is attached to the surface of the contact pin and is attached and connected with the inner wall of the contact pin cavity.
4. The electrical connector for detecting temperature sensing of claim 1, wherein: and a sealing ring is arranged on the outer side of the sensor circuit board.
5. The electrical connector for detecting temperature sensing of claim 4, wherein: the sealing ring is made of silicon rubber.
6. The electrical connector for detecting temperature sensing of claim 1, wherein: and the outer side of the shell is provided with connecting threads.
7. The electrical connector for detecting temperature sensing of claim 2, wherein: the dustproof cover plate, the shell and the sensor tail cover are made of 316L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122284308.1U CN216055397U (en) | 2021-09-22 | 2021-09-22 | Electric connector for detecting temperature sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122284308.1U CN216055397U (en) | 2021-09-22 | 2021-09-22 | Electric connector for detecting temperature sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055397U true CN216055397U (en) | 2022-03-15 |
Family
ID=80599547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122284308.1U Active CN216055397U (en) | 2021-09-22 | 2021-09-22 | Electric connector for detecting temperature sensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055397U (en) |
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2021
- 2021-09-22 CN CN202122284308.1U patent/CN216055397U/en active Active
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