CN213782389U

CN213782389U - Connect firm industry connector

Info

Publication number: CN213782389U
Application number: CN202022803080.8U
Authority: CN
Inventors: 李成永
Original assignee: Shenzhen Helian International Precision Co ltd
Current assignee: Shenzhen Helian International Precision Co ltd
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-07-23
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses an industrial connector with stable connection, which comprises a plug shell, a socket shell, a butted plug component and a butted socket component, wherein the plug component comprises a plug connecting end connected with a wire and a plug butting end butted with the socket component; the socket subassembly includes the socket link end of being connected with the wire, the socket butt joint end with the butt joint of plug subassembly, the plug butt joint end is equipped with the connecting hole, be equipped with in the connecting hole and lead electrical pillar, the socket butt joint end is equipped with the connecting pipe, be equipped with the conducting tube in the connecting pipe, be equipped with the sand grip on the connecting pipe lateral wall, be equipped with on the position that the connecting hole inner wall corresponds with the sand grip and with sand grip assorted recess, the connecting pipe passes through the gomphosis of sand grip and recess and installs in the connecting hole. The utility model discloses a set up the sand grip at the spliced pole lateral wall to set up in the connecting hole with sand grip assorted recess, it is more firm when making plug subassembly and socket subassembly butt joint, improve the stability of industrial connector.

Description

Connect firm industry connector

Technical Field

The utility model relates to a connect firm industrial connector technical field, especially relate to a connect firm industrial connector.

Background

The industrial connector is a new connector, and is mainly used for connecting circuits among various industrial devices in severe environment, so that the industrial devices are electrically connected, the devices are conveniently controlled through the controller, and the working efficiency of the devices is effectively improved.

In the prior art, the plug and the socket of the industrial connector are usually connected through a mutual matching structure, but the existing connecting structure is usually matched with a cylinder and a round pipe, so that the plug and the socket are easily loosened when the plug and the socket are stressed axially, and the stability and the service life of the connector are influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a connect firm industrial connector enables the connection of industrial connector plug and socket more firm, promotes industrial connector's stability and life.

The utility model provides a scheme that its technical problem took is: an industrial connector with stable connection comprises a plug shell, a socket shell, a plug assembly and a socket assembly which are butted, wherein the plug assembly comprises a plug connecting end connected with a lead and a plug butting end butted with the socket assembly; the socket subassembly includes the socket link end of being connected with the wire, the socket butt joint end with the butt joint of plug subassembly, the plug butt joint end is equipped with the connecting hole, be equipped with in the connecting hole and lead electrical pillar, the socket butt joint end is equipped with the connecting pipe, be equipped with the conducting tube in the connecting pipe, be equipped with the sand grip on the connecting pipe lateral wall, be equipped with on the position that the connecting hole inner wall corresponds with the sand grip and with sand grip assorted recess, the connecting pipe passes through the gomphosis of sand grip and recess and installs in the connecting hole.

Furthermore, a buckle embedded into the plug shell is arranged on the plug shell, a first clamping table is arranged on the plug assembly, and the plug assembly is clamped and installed in the plug shell through the first clamping table and the buckle; a retaining ring and a locking groove are arranged in the socket shell, a locking ring is arranged in the locking groove, the socket assembly is arranged in the socket shell, the butt joint end of the socket is abutted against the retaining ring, the connecting end of the socket is fixed by the locking groove and the locking ring,

furthermore, socket shell still is equipped with the second card platform near plug subassembly one end, socket shell is close to plug subassembly one end and inserts in the plug shell to it is fixed with the buckle joint through the second card platform.

Furthermore, one end of the plug assembly, which is far away from the socket assembly, is also provided with a wire protection tube, and one end of the wire protection tube extends into the plug shell and is fixed with the plug connecting end through threaded connection.

Furthermore, a rubber ring for improving the sealing performance of the connector is arranged at the joint of the plug connecting end and the wire protection tube.

Furthermore, one end, far away from the plug assembly, of the wire protection tube is provided with a through hole through a cable, and a sealing sleeve is arranged in the through hole.

Furthermore, the plug butt joint end is inserted into the socket shell, and a silica gel sealing ring is arranged at the joint of the plug butt joint end and the socket shell.

Furthermore, the socket shell is sleeved with a rubber protective cap for protecting the butt joint end of the socket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the sand grip at the spliced pole lateral wall to set up in the connecting hole with sand grip assorted recess, it is more firm when making plug subassembly and socket subassembly butt joint, improve the stability of industrial connector.

2. The utility model discloses a first ka tai makes plug assembly install in plug housing with the joint of buckle to with plug butt joint end insert in the socket housing with the socket subassembly joint, set up the silica gel sealing washer simultaneously on the plug butt joint is served, make plug assembly more firm after the butt joint with the socket subassembly, make the utility model discloses a connect more stably.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment when unconnected;

FIG. 3 is an exploded view of the present embodiment;

fig. 4 is a sectional view of the socket housing of the present embodiment.

In the figure: 1. A plug housing; 11. buckling; 2. a socket housing; 21. a retainer ring; 22. a locking groove; 23. a locking ring; 24. a second chuck table; 3. a plug assembly; 31. a plug connection end; 32. a plug butt end; 321. connecting holes; 322. a groove; 33. a first chuck table; 4. a receptacle assembly; 41. a socket connection end; 42. a socket mating end; 421. a connecting pipe; 422. a convex strip; 5. a lead protection tube; 51. a through hole; 511. sealing sleeves; 6. a rubber ring; 7. a silica gel seal ring; 8. rubber protective cap.

Detailed Description

Referring to fig. 1 to 4, a firmly connected industrial connector includes a plug assembly 3 and a socket assembly 4, wherein the plug assembly 3 includes a plug connecting end 31 connected with a wire, and a plug abutting end 32 abutting against the socket assembly 4; the socket assembly 4 comprises a socket connecting end 41 connected with a conducting wire and a socket butting end 42 butted with the plug assembly 3, in order to enable the plug assembly 3 and the socket assembly 4 of the embodiment to be more stable when connected, in the embodiment, a connecting hole 321 is formed in the plug butting end 32, a conductive column is installed in the connecting hole 321, a connecting pipe 421 is arranged at the socket butting end 42, a conductive pipe is installed in the connecting pipe 421, and the connecting pipe 421 is inserted into the connecting hole 321 to enable the conductive column to be communicated with the conductive pipe, so that the butting of the plug assembly 3 and the socket assembly 4 is realized; meanwhile, the protruding strip 422 is further arranged on the outer wall of the connecting pipe 421, and the groove 322 matched with the protruding strip 422 is arranged in the connecting hole 321, so that when the plug assembly 3 and the socket assembly 4 of the embodiment are butted, the butting of the plug assembly 3 and the socket assembly 4 can be more stable through the embedding of the protruding strip 422 and the groove 322, and the stability of the industrial connector of the embodiment is improved.

As shown in fig. 2, fig. 3 and fig. 4, the present embodiment further includes a plug housing 1 and a socket housing 2, in the present embodiment, the plug housing 1 is provided with a buckle 11 embedded inside the plug housing 1, and the plug assembly 3 is provided with a first clamping table 33, in the present embodiment, the plug assembly 3 is installed in the plug housing 1 for protection by clamping the first clamping table 33 on the buckle 11; in the present embodiment, the retainer ring 21 and the locking groove 22 are disposed in the socket housing 2, and the locking ring 23 is disposed in the locking groove 22, when the socket assembly 4 in the present embodiment is mounted in the socket housing 2, the socket butt end 42 abuts against the retainer ring 21, and the socket connecting end 41 and the locking groove 22 are located on the same vertical plane, and are fixed in the locking groove 22 by the locking ring 23, so that the socket assembly 4 is fixed.

In the embodiment, the second clamping table 24 is arranged at one end of the socket shell 2 close to the plug component 3, when the plug component 3 and the socket set are in butt joint in the embodiment, the plug butt joint end 32 of the plug component 3 is inserted into the socket shell 2, and meanwhile, one end of the socket shell 2 close to the plug component 3 is inserted into the plug shell 1, and the socket shell is fixed by clamping the second clamping table 24 and the buckle 11; still be equipped with silica gel sealing washer 7 on this embodiment plug butt joint end 32, when making plug butt joint end 32 insert in socket shell 2 with socket component 4 butt joint, can improve the sealed effect of butt joint department through silica gel sealing washer 7 to can increase the frictional force between plug butt joint end 32 and the socket shell 2, it is not hard up when preventing plug butt joint end 32 and socket component 4 butt joint, make the connection of this embodiment more stable.

As shown in fig. 1 to 3, the plug connecting end 31 in this embodiment is further provided with a wire protecting tube 5 for fixing and protecting an external wire, one end of the wire protecting tube is inserted into the plug housing 1 and is fixed with the plug connecting end 31 through a threaded connection, so that the plug assembly 3 can be completely fixed in the plug housing 1, and meanwhile, a rubber ring 6 is further provided at the connection position of the plug connecting end 31 and the wire protecting tube 5 to improve the sealing performance of the connector; the end of the wire protection tube 5 far from the socket assembly 4 in this embodiment is provided with a through hole 51 for passing a wire, and in order to keep the wire fixed after being connected with the plug connection end 31, the through hole 51 is further provided with a sealing sleeve 511 in this embodiment, so that the sealing effect in the wire protection tube 5 can be improved while the wire is stably connected with an external wire.

The socket housing 2 of this embodiment further has a rubber protective cap 8 for protecting the socket mating terminal 42, and when the plug assembly 3 and the socket assembly 4 of this embodiment are not mated, the rubber protective cap 8 can cover the socket mating terminal 42 to protect the conductive tube in the socket mating terminal 42.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and modifications made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. An industrial connector with stable connection comprises a plug shell, a socket shell, a plug assembly and a socket assembly which are butted, wherein the plug assembly comprises a plug connecting end connected with a lead and a plug butting end butted with the socket assembly; socket subassembly includes the socket connection end of being connected with the wire, with the socket butt joint end of plug subassembly butt joint, its characterized in that: the plug butt joint end is equipped with the connecting hole, be equipped with in the connecting hole and lead electrical pillar, the socket butt joint end is equipped with the connecting pipe, be equipped with the electric conduction pipe in the connecting pipe, be equipped with the sand grip on the connecting pipe lateral wall, be equipped with on the position that connecting hole inner wall and sand grip correspond with the sand grip assorted recess, the connecting pipe passes through the gomphosis of sand grip and recess and installs in the connecting hole.

2. A secure industrial connector as defined in claim 1, wherein: the plug assembly is arranged in the plug shell in a clamping mode through the first clamping table and the buckle; the socket assembly is characterized in that a retainer ring and a locking groove are arranged in the socket shell, a locking ring is arranged in the locking groove, the socket assembly is installed in the socket shell, the butt joint end of the socket abuts against the retainer ring, and the connecting end of the socket is fixed through the locking groove and the locking ring.

3. A secure industrial connector as defined in claim 2, wherein: the socket shell is close to plug subassembly one end and still is equipped with the second ka tai, the socket shell is close to plug subassembly one end and inserts in the plug shell to it is fixed with the buckle joint through the second ka tai.

4. A secure industrial connector as defined in claim 3, wherein: and one end of the plug component, which is far away from the socket component, is also provided with a wire protection tube, and one end of the wire protection tube extends into the plug shell and is fixed with the plug connecting end through threaded connection.

5. An industrial connector secured in connection according to claim 4, wherein: and a rubber ring for improving the sealing property of the connector is arranged at the joint of the plug connecting end and the wire protection tube.

6. An industrial connector that is securely connected according to claim 5, wherein: one end, far away from the plug assembly, of the wire protection tube is provided with a through hole through a cable, and a sealing sleeve is arranged in the through hole.

7. A secure industrial connector as defined in claim 1, wherein: the plug butt joint end is inserted into the socket shell, and a silica gel sealing ring is arranged at the joint of the plug butt joint end and the socket shell.

8. A secure industrial connector as defined in claim 1, wherein: the socket shell is sleeved with a rubber protective cap used for protecting the butt joint end of the socket.