CN218732181U

CN218732181U - Shielded cable connector

Info

Publication number: CN218732181U
Application number: CN202222984775.XU
Authority: CN
Inventors: 曾广清
Original assignee: Cableplus Electric Products Shenzhen Co ltd
Current assignee: Cableplus Electric Products Shenzhen Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-24
Anticipated expiration: 2032-11-09

Abstract

The utility model provides a shielded cable connector, which comprises a connecting component, wherein the connecting component comprises a holding plate, a reset spring, two guide posts, a pressing plate, a supporting plate, a cable sheath, a heat shrink tube, a connecting seat, a shielding tube, a cable conductor, two supporting legs and a lantern ring; the inner side wall of the connecting seat is fixedly connected to the outer side wall of the cable sheath. The utility model discloses a grip the board and grip to whole, grip the board atress and promote the guide post to the direction removal that is close to the cable sheath, the guide post promotes the clamp plate, can carry out the application of force to the junction of cable sheath and connecting seat through the clamp plate, and then can reduce the bending amplitude of cable sheath when the plug through the clamp plate, the effectual condition of avoiding cable sheath fracture or breaking away from, the security when having improved the use, and can protect the junction of cable sheath and connecting seat through the pyrocondensation pipe, in order to avoid the clamp plate to crush the cable sheath.

Description

Shielded cable connector

Technical Field

The utility model relates to a cable connector specifically is shielded cable connector belongs to cable connector technical field.

Background

In the assembly of electronic products, the cable connector is widely used, which is a key product for ensuring the correctness and reliability of electrical signal transmission, and with the development of digital technology, the demand for transmitting power or data between electronic devices by using the cable connector is increasing day by day, and the times of plugging and replacing the connector on various electronic devices are more frequent.

When the existing cable connector is used, because the terminal portion is close to the electronic device, and the size of the cable connector is small, the cable connector is not easy to hold, and the cable connector is not easy to pull and insert by applying force, so that a user can directly pull the cable to pull out the cable connector, and after the cable is pulled and bent for many times, the connection part of the cable and the connector can be separated or broken, so that electric leakage is caused at the connection part, and at the moment, the user can get an electric shock risk when the cable connector is inserted and pulled again, so that the shielding type cable connector is provided.

SUMMERY OF THE UTILITY MODEL

Accordingly, it is desirable to provide a shielded cable connector to solve or alleviate the above technical problems in the prior art, and to provide at least one advantageous option.

The embodiment of the utility model provides a technical scheme is so realized: a shielded cable connector comprises a connecting assembly, wherein the connecting assembly comprises a holding plate, a reset spring, two guide posts, a pressing plate, a supporting plate, a cable sheath, a heat shrink tube, a connecting seat, a shielding tube, a cable conductor, two supporting legs and a lantern ring;

the inside wall fixed connection of connecting seat in the lateral wall of cable sheath, the inside wall of pyrocondensation pipe cup joint in the connecting seat with the junction of cable sheath, two the top symmetry fixed connection of supporting leg in the lower surface of backup pad, two the top symmetry fixed connection of guide post in the lower surface of gripping the board, the bottom fixed connection of guide post in the upper surface of clamp plate, shielding pipe cup joint in the lateral wall of cable conductor, the cable conductor install in the inside of cable sheath, the inside wall of the lantern ring cup joint in the lateral wall of cable sheath, reset spring cup joint in the lateral wall of guide post.

Further preferably, the bottom ends of the two support legs are respectively and fixedly connected to the outer side wall of the connecting seat and the outer side wall of the lantern ring, and the outer side wall of the guide column is slidably connected to the inside of the support plate.

Preferably, the lower surface of the pressing plate is attached to the outer side wall of the heat shrinkable tube, and two ends of the return spring are fixedly connected to the adjacent surfaces of the holding plate and the supporting plate.

Preferably, the outer side wall of the connecting seat is provided with a main body assembly, and the main body assembly comprises a first threaded connecting sleeve, a second threaded connecting sleeve, a contact pin, a terminal and a connector;

the inside wall rear portion of first thread connecting sleeve rotate connect in the lateral wall front portion of connecting seat, the anterior threaded connection of inside wall of first thread connecting sleeve in the lateral wall rear portion of connector.

Further preferably, the rear part of the inner side wall of the second thread connecting sleeve is rotatably connected with the front part of the outer side wall of the connector.

Preferably, the terminal is embedded in the front surface of the connector, the contact pin is embedded in the terminal, and the front end of the contact pin is located in front of the terminal.

Further preferably, the front end of the cable conductor is attached to the rear end of the contact pin, and the cable conductor and the shielding pipe are both located in the connecting seat and the connecting head.

Further preferably, the front surface of the connecting seat is attached to the rear surface of the connecting head.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage: the utility model discloses a shield tube is cup jointed in cable conductor's outside, can play the shielding effect, grip the whole through gripping the board when the plug, grip the board atress and promote the guide post and remove to the direction that is close to the cable sheath, the guide post promotes the clamp plate, can carry out the application of force to the junction of cable sheath and connecting seat through the clamp plate, and then can reduce the bending range of cable sheath when the plug through the clamp plate, the effectual condition of fracture or breaking away from appearing in the cable sheath of having avoided, the security when using has been improved, and can protect the junction of cable sheath and connecting seat through the pyrocondensation pipe, in order to avoid the clamp plate to crush the cable sheath.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a structural diagram of the connecting assembly of the present invention;

FIG. 3 is a diagram of the structure of the pressing plate of the present invention;

fig. 4 is a structure diagram of the main assembly of the present invention.

Reference numerals are as follows: 101. a connection assembly; 11. a gripping plate; 12. a return spring; 13. a guide post; 14. pressing a plate; 15. a support plate; 16. a cable jacket; 17. heat shrink tubing; 18. a connecting seat; 19. a shielding tube; 20. a cable conductor; 21. supporting legs; 22. a collar; 301. a main body assembly; 31. a first threaded connection sleeve; 32. a second threaded connecting sleeve; 33. inserting a pin; 34. a terminal; 35. a connecting head.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, an embodiment of the present invention provides a shielded cable connector, which includes a connecting assembly 101, where the connecting assembly 101 includes a holding plate 11, a return spring 12, two guide posts 13, a pressing plate 14, a supporting plate 15, a cable sheath 16, a heat shrink tube 17, a connecting seat 18, a shielding tube 19, a cable conductor 20, two support legs 21, and a collar 22;

inside wall fixed connection in cable sheath 16 of connecting seat 18, the inside wall of pyrocondensation pipe 17 cup joints in the junction of connecting seat 18 and cable sheath 16, the top symmetry fixed connection of two supporting legs 21 is in the lower surface of backup pad 15, the top symmetry fixed connection of two guide posts 13 is in the lower surface of gripping board 11, the bottom fixed connection of guide post 13 is in the upper surface of clamp plate 14, shielding pipe 19 cup joints in the lateral wall of cable conductor 20, cable conductor 20 installs in the inside of cable sheath 16, the inside wall of the lantern ring 22 cup joints in the lateral wall of cable sheath 16, reset spring 12 cup joints in the lateral wall of guide post 13.

In one embodiment, the bottom ends of the two support legs 21 are respectively fixedly connected to the outer side wall of the connection seat 18 and the outer side wall of the sleeve 22, the outer side wall of the guide post 13 is slidably connected to the inside of the support plate 15, the lower surface of the pressing plate 14 is attached to the outer side wall of the heat shrink tube 17, two ends of the return spring 12 are fixedly connected to the adjacent surfaces of the holding plate 11 and the support plate 15, so that the whole connector can be held by the holding plate 11, when holding, the holding plate 11 is forced to push the guide post 13 to move towards the direction close to the cable sheath 16, the guide post 13 pushes the pressing plate 14, the pressing plate 14 applies force to the connection position of the cable sheath 16 and the connection seat 18, so that the bending amplitude of the cable sheath 16 during plugging and unplugging can be reduced by the pressing plate 14, the situation that the cable sheath 16 is broken or separated is effectively avoided, and the connection position between the cable sheath 16 and the connection seat 18 can be protected by the heat shrink tube 17, so as to prevent the pressing plate 14 from crushing the cable sheath 16.

In one embodiment, a body assembly 301 is mounted on an outer side wall of connecting socket 18, and body assembly 301 includes a first threaded connecting sleeve 31, a second threaded connecting sleeve 32, a pin 33, a terminal 34 and a connecting head 35;

the rear part of the inner side wall of the first thread connecting sleeve 31 is rotatably connected with the front part of the outer side wall of the connecting seat 18, the front part of the inner side wall of the first thread connecting sleeve 31 is in thread connection with the rear part of the outer side wall of the connecting head 35, and the connecting seat 18 and the connecting head 35 can be connected through the first thread connecting sleeve 31.

In one embodiment, the rear part of the inner sidewall of the second thread connecting sleeve 32 is rotatably connected to the front part of the outer sidewall of the connector 35, the terminal 34 is embedded in the front surface of the connector 35, the pin 33 is embedded in the terminal 34, the front end of the pin 33 is located in front of the terminal 34, when the pin 33 is inserted into the connector of the external electronic device, the second thread connecting sleeve 32 is screwed with the external connector by rotating the second thread connecting sleeve 32, so that the position of the connector 35 can be fixed, and the stability is enhanced.

In one embodiment, the front end of the cable conductor 20 is attached to the rear end of the contact pin 33, the cable conductor 20 and the shielding tube 19 are both located inside the connecting socket 18 and the connecting head 35, the front surface of the connecting socket 18 is attached to the rear surface of the connecting head 35, and interference of partial external electromagnetic waves to the cable conductor 20 can be blocked through the shielding tube 19, so that a shielding effect is achieved.

The utility model discloses at the during operation: firstly, a cable sheath 16 penetrates through a sleeve ring 22, then a cable conductor 20 penetrates through a connecting seat 18, a shielding pipe 19 is sleeved outside the cable conductor 20, a thread locking agent is coated at the joint of the cable sheath 16 and the connecting seat 18, then the connecting seat 18 is fixedly connected with the cable sheath 16, the heat shrink pipe 17 is sleeved at the joint and heated by hot air, then the connecting seat 18 is connected with a connecting head 35 through a first thread connecting sleeve 31, the cable conductor 20 is in contact with the rear end of a contact pin 33, the contact pin 33 is inserted into a joint of external electronic equipment to be used, the position of the connecting head 35 can be fixed through threaded connection of a second thread connecting sleeve 32 and the external joint, the whole body is held through a holding plate 11 during plugging, the holding plate 11 is forced to push a guide column 13 to move towards the direction close to the cable sheath 16 by force, the pressing plate 13 pushes a pressing plate 14, the joint of the cable sheath 16 and the connecting seat 18 can be forced through the pressing plate 14, the bending amplitude of the cable sheath 16 during plugging and plugging can be reduced, the situation that the cable sheath 16 is broken or separated from the sheath 16 is effectively avoided, and the connecting seat 16 can be pressed to be released by a pressing spring, and the holding plate 14 to avoid the cable, and the cable can be pressed to be damaged by the connecting plate 14.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A shielded cable connector comprising a connection assembly (101), characterized in that: the connecting assembly (101) comprises a holding plate (11), a return spring (12), two guide columns (13), a pressing plate (14), a supporting plate (15), a cable sheath (16), a heat shrink tube (17), a connecting seat (18), a shielding tube (19), a cable conductor (20), two supporting legs (21) and a lantern ring (22);

the inner side wall of the connecting seat (18) is fixedly connected to the outer side wall of the cable sheath (16), the inner side wall of the heat shrinkable tube (17) is sleeved at the joint of the connecting seat (18) and the cable sheath (16), the top ends of the two supporting legs (21) are symmetrically and fixedly connected to the lower surface of the supporting plate (15), the top ends of the two guide columns (13) are symmetrically and fixedly connected to the lower surface of the holding plate (11), the bottom ends of the two guide columns (13) are fixedly connected to the upper surface of the pressing plate (14), the shielding tube (19) is sleeved on the outer side wall of the cable conductor (20), the cable conductor (20) is installed inside the cable sheath (16), the inner side wall of the lantern ring (22) is sleeved on the outer side wall of the cable sheath (16), and the reset spring (12) is sleeved on the outer side wall of the guide column (13).

2. The shielded cable connector of claim 1, wherein: the bottom ends of the two supporting legs (21) are fixedly connected to the outer side wall of the connecting seat (18) and the outer side wall of the sleeve ring (22) respectively, and the outer side wall of the guide column (13) is connected to the inside of the supporting plate (15) in a sliding mode.

3. The shielded cable connector of claim 1, wherein: the lower surface of the pressing plate (14) is attached to the outer side wall of the heat shrinkable tube (17), and two ends of the return spring (12) are fixedly connected to the adjacent surfaces of the holding plate (11) and the supporting plate (15).

4. The shielded cable connector of claim 2, wherein: a main body assembly (301) is installed on the outer side wall of the connecting seat (18), and the main body assembly (301) comprises a first threaded connecting sleeve (31), a second threaded connecting sleeve (32), a contact pin (33), a terminal (34) and a connecting head (35);

the rear part of the inner side wall of the first threaded connecting sleeve (31) is rotatably connected with the front part of the outer side wall of the connecting seat (18), and the front part of the inner side wall of the first threaded connecting sleeve (31) is in threaded connection with the rear part of the outer side wall of the connecting head (35).

5. The shielded cable connector of claim 4, wherein: the rear part of the inner side wall of the second threaded connecting sleeve (32) is rotatably connected with the front part of the outer side wall of the connecting head (35).

6. The shielded cable connector of claim 4, wherein: the terminal (34) is embedded in the front surface of the connector (35), the contact pin (33) is embedded in the terminal (34), and the front end of the contact pin (33) is located in front of the terminal (34).

7. The shielded cable connector of claim 6, wherein: the front end of the cable conductor (20) is attached to the rear end of the contact pin (33), and the cable conductor (20) and the shielding tube (19) are located inside the connecting seat (18) and the connecting head (35).

8. The shielded cable connector of claim 7, wherein: the front surface of the connecting seat (18) is attached to the rear surface of the connecting head (35).