CN219576067U - Network cable connecting device - Google Patents

Abstract

The utility model relates to the technical field of conductive connecting devices and discloses a net wire connecting device which comprises a connector, a net wire and a buffer sleeve, wherein the buffer sleeve is detachably connected to the connector and the net wire, the cross section of the buffer sleeve is narrowed along the direction far away from the connector, a connecting hole for the net wire to pass through is formed in the length direction of the buffer sleeve, and a plurality of buffer grooves are formed in the periphery of the buffer sleeve.

Description

Network cable connecting device

Technical Field

The utility model relates to the technical field of conductive connecting devices, in particular to a network cable connecting device.

Background

In the field of network connection, the network cable is usually connected by using an optical fiber coupler matched with a socket, the network cable is directly spliced and abutted with a card contact piece in a connector by using the optical fiber coupler, but the network cable and the connector are easy to loosen or fall off along with the increase of service time or the pulling of external force, so that data transmission is blocked, and the surfing is influenced. The conventional means is to provide a net wire connecting device with a buffer sleeve, wherein the buffer sleeve, a connector and a net wire are of an integrated structure, the arrangement ensures that the net wire and the connector are not easy to loose, but when the net wire or the connector is damaged, the buffer sleeve is not replaceable, the connector without the buffer sleeve can only be arranged on the net wire after being cut short for continuous use, and the buffer sleeve can not be recycled. CN208489448U discloses an anti-drop net wire, which comprises: the cable comprises two connectors, a twisted pair connected with the two connectors and an insulating sleeve sleeved on the surface of the twisted pair. The connector comprises a crystal head, an anti-degumming sleeve arranged in the crystal head, a plurality of clamping contact pieces and a rubber support head connected with the crystal head. The inner wall of the crystal head is provided with a limit bump, and the outer wall of the crystal head is provided with an elastic baffle arranged obliquely. The anti-degumming sleeve is provided with a guide groove and a plurality of inlet wire pore canals, the guide groove is communicated with the inlet wire pore canals, and the twisted pair wires penetrate through the rubber support head and are positioned in the inlet wire pore canals. The card contact piece is provided with a plurality of inserting teeth, the card contact piece passes through the anti-degumming sleeve and the inserting teeth are inserted into the twisted pair. The outer wall of the rubber support head is provided with a limiting groove and a pressing sheet which is obliquely arranged, the limiting groove is matched with the limiting convex block, and one end of the pressing sheet is lapped on the elastic baffle sheet. The anti-drop net wire is double-fixed through the anti-degumming sleeve and the clamping contact piece, and the twisted pair is not easy to loosen and drop. The net twine, the buffer sleeve and the connector in the application document are arranged into an integrated structure, the buffer sleeve is not replaceable, and the secondary utilization rate is low.

Disclosure of Invention

In view of the above, the present utility model is to provide a network cable connecting device, which can solve the problem of low buffer sleeve utilization in the existing network cable connecting device.

The utility model solves the technical problems by the following technical means:

the utility model provides a net twine connecting device, includes connector, net twine and buffer cover, buffer cover detachably connect to the connector with the net twine, the cross section of buffer cover is followed keeping away from the connector direction is narrowed, the buffer cover is provided with the confession along length direction the connecting hole that the net twine passed, buffer cover week side is provided with a plurality of dashpot.

Further, the buffer sleeve is movably sleeved on the periphery of the net wire, a connecting component is arranged at the joint of the buffer sleeve and the connector, the connecting component comprises a claw and a pressing handle, the claw is arranged on one side, close to the connector, of the buffer sleeve, and the pressing handle is arranged on the side face, corresponding to the claw, of the connector.

Further, a connecting groove is formed in one side, close to the buffer sleeve, of the connector, a bayonet penetrating through the side face of the connector is formed in the position, corresponding to the clamping jaw, of the inner wall of the connecting groove, and the clamping jaw can be clamped in the bayonet.

Further, the pressing handle comprises a first pressing plate and a second pressing plate, one end of the first pressing plate is connected to the connector, the other end of the first pressing plate is connected to the second pressing plate, a part of the second pressing plate is arranged in the bayonet in a sliding mode, and an included angle between the first pressing plate and the side face of the connector is an acute angle.

Further, a spring is further arranged between the first pressing plate and the connector.

Further, one end of the connector, which is far away from the buffer sleeve, is further provided with a positioning block, a positioning hole is formed in the positioning block, one end of the positioning block, which is close to the buffer sleeve, is provided with a third pressing plate, and an included angle between the third pressing plate and the side face of the connector is an acute angle.

Further, the connecting head is provided with a fourth pressing plate which can downwards press the third pressing plate to be close to the connecting head, one end of the fourth pressing plate is connected to the connecting head, and the other end of the fourth pressing plate is arranged on one side, away from the connecting head, of the third pressing plate.

The utility model has the beneficial effects that:

1. according to the utility model, the buffer sleeve is arranged into the detachable structure, so that when the network cable or the connector fails to be replaced, the network cable and the connector only need to be replaced, the buffer sleeve can be detached for reuse, the secondary utilization rate is high, and the utilization rate of resources is improved.

2. The buffer sleeve and the connector are connected and unlocked in a simple mode, and the buffer sleeve and the connector can be contacted in a clamping relationship by only pressing down the pressing handle when the buffer sleeve is used, so that the operation is simple and quick.

Drawings

FIG. 1 is a schematic diagram of a network cable connection device of the present utility model;

FIG. 2 is a schematic diagram of the structure of the network cable connection device according to the present utility model at a second view angle;

wherein, the liquid crystal display device comprises a liquid crystal display device,

1. a connector; 11. a connecting groove; 12. a bayonet; 13. a positioning block; 14. positioning holes; 15. a third platen; 16. a fourth pressing plate; 2. a net wire; 3. a buffer sleeve; 31. a connection hole; 32. a buffer tank; 4. a connection assembly; 41. a claw; 42. pressing a handle; 421. a first platen; 422. a second pressing plate; 423. and (3) a spring.

Detailed Description

The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience in describing the present utility model and simplifying the description, and it is not indicated or implied that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present utility model, and that the specific meanings of the terms described above may be understood by those skilled in the art according to circumstances.

As shown in fig. 1-2, the utility model provides a network cable connecting device, which comprises a connector 1, a network cable 2 and a buffer sleeve 3. Unlike the existing integrally connected buffer cover 3, the buffer cover 3 of the present utility model is detachably connected to the connection head 1 and the net wire. The cross section of the buffer jacket 3 narrows in the direction away from the connection head 1. The buffer cover 3 is provided with a connection hole 31 in a length direction through which the net wire 2 passes. A plurality of buffer grooves 32 are arranged on the periphery side of the buffer sleeve 3. The buffer groove 32 can limit the bending angle of the net wires 2, thereby preventing the connection from breaking. During installation, the buffer sleeve 3 is sleeved on the periphery of the net wire 2, and after the net wire 2 is connected to the connector 1, the buffer sleeve 3 is connected to the joint of the net wire 2 and the connector 1.

Specifically, the buffer sleeve 3 is movably sleeved on the periphery side of the net wire 2. The junction of buffer cover 3 and connector 1 is provided with coupling assembling 4. The connection assembly 4 includes a claw 41 and a press handle 42. The claw 41 is arranged on the side of the buffer sleeve 3 close to the joint head 1. The pressing handle 42 is arranged on the side surface of the connector 1 corresponding to the clamping jaw 41. Of course, the pressing handle 42 may be disposed on the side of the buffer cover 3 corresponding to the jaw 41, and the jaw 41 may be disposed on the side of the connector 1 near the connector 1. The claw 41 is used for connecting the cushion cover 3 to the connector 1, and the pressing handle 42 is used for releasing the connection between the cushion cover 3 and the connector 1. The connector 1 is provided with a connecting groove 11 near one side of the buffer sleeve 3. The inner wall of the connecting groove 11 is provided with a bayonet 12 corresponding to the claw 41. The bayonet 12 penetrates from inside to outside to the side of the cushion cover 3. When the cushion cover 3 is connected to the joint head 1, the bayonet 12 can be engaged with the claw 41, thereby connecting the joint head 1 and the cushion cover 3. The pressing handle 42 includes a first pressing plate 421 and a second pressing plate 422. The first pressing plate 421 has one end connected to the connector 1 and the other end connected to the second pressing plate 422. The second pressure plate 422 is slidably disposed in the bayonet 12 at a portion thereof and is connected at the other end to the first pressure plate 421 disposed outside the bayonet 12. The included angle between the first pressing plate 421 and the connector 1 is an acute angle. When the first pressing plate 421 is pressed down in a direction approaching to the connector 1, the second pressing plate 422 can be driven to move down along the bayonet 12, so as to push out the clamping jaw 41 clamped in the bayonet 12, release the clamping connection between the clamping jaw 41 and the bayonet 12, and facilitate the removal of the buffer sleeve 3. The first presser plate 421 is reset without being forced. In order to ensure that the first pressing plate 421 can stably reset, a spring 423 is arranged between the first pressing plate 421 and the connector 1. After the first pressing plate 421 drives the second pressing plate 422 to release the clamping connection between the clamping jaw 41 and the clamping opening 12, the spring 423 can assist the first pressing plate 421 to reset, so as to prevent the first pressing plate 421 from breaking. Preferably, the clamping jaw 41 and the pressing handle 42 are arranged in a symmetrical manner on the buffer jacket 3 and the connecting head 1.

In order to reduce the larger axial displacement of the connected net wires 2 relative to the buffer sleeve 3, a plurality of groups of rubber rings can be arranged on the inner wall of the buffer sleeve 3.

The end of the connector 1 far away from the buffer sleeve 3 is also provided with a positioning block 13. The positioning block 13 is provided with a positioning hole 14. A third pressing plate 15 is arranged on one side of the positioning hole 14 close to the buffer sleeve 3. The included angle between the third pressing plate 15 and the side surface of the connecting head 1 is an acute angle. The third pressing plate 15 is used for being stably connected to the net twine base in cooperation with the connector 1. The third pressing plate 15 is always in close contact with the wire base when the connector 1 is inserted into the wire base. The connector 1 is further provided with a fourth pressing plate 16 capable of pressing down one end of the third pressing plate 15 away from the connector 1 to be close to the connector 1. The fourth pressing plate 16 has one end connected to the connector 1 and the other end disposed at a side of the third pressing plate 15 away from the connector 1. The fourth clamp plate 16 is used for controlling the push-down stroke of third clamp plate 15, prevents that third clamp plate 15 from breaking, and, when connector 1 is connected to the net twine base, the part that third clamp plate 15 is in outside the net twine base is shorter, is difficult for pressing, sets up fourth clamp plate 16 and can carry out stable control to the push-down of third clamp plate 15.

The application method of the utility model is as follows:

when the buffer sleeve 3 is arranged at the joint of the net wire 2 and the connector 1, the buffer sleeve 3 is movably sleeved on the periphery of the net wire 2, then the net wire 2 passes through the connecting groove 11 to be connected with the connector 1, and then the buffer sleeve 3 is close to the connector 1 until the clamping jaw 41 on the buffer sleeve 3 is clamped into the clamping opening 12, so that the buffer sleeve 3 is arranged; when the buffer sleeve 3 needs to be removed, the buffer sleeve 3 can be removed from the connector 1 only by pressing the first pressing plate 421, so that the second pressing plate 422 unlocks the clamping jaw 41 clamped in the clamping opening 12.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims (7)

1. The utility model provides a net twine connecting device, its characterized in that, including connector (1), net twine (2) and buffer cover (3), buffer cover (3) detachably be connected to connector (1) with net twine (2), the cross section of buffer cover (3) is followed and is kept away from connector (1) direction is narrowed, buffer cover (3) are provided with the confession along length direction connecting hole (31) that net twine (2) passed, buffer cover (3) week side is provided with a plurality of dashpot (32).

2. The network cable connecting device according to claim 1, characterized in that the buffer sleeve (3) is movably sleeved on the periphery of the network cable (2), a connecting component (4) is arranged at the joint of the buffer sleeve (3) and the connector (1), the connecting component (4) comprises a claw (41) and a pressing handle (42), the claw (41) is arranged on one side, close to the connector (1), of the buffer sleeve (3), and the pressing handle (42) is arranged on the side surface of the connector (1) corresponding to the claw (41).

3. The network cable connecting device according to claim 2, characterized in that a connecting groove (11) is formed in one side, close to the buffer sleeve (3), of the connector (1), a bayonet (12) penetrating to the side face of the connector (1) is formed in the position, corresponding to the clamping jaw (41), of the inner wall of the connecting groove (11), and the clamping jaw (41) can be clamped in the bayonet (12).

4. A network cable connection device according to claim 3, characterized in that the press handle (42) comprises a first press plate (421) and a second press plate (422), wherein one end of the first press plate (421) is connected to the connector (1), the other end is connected to the second press plate (422), a part of the second press plate (422) is slidably arranged in the bayonet (12), and an included angle between the first press plate (421) and a side surface of the connector (1) is an acute angle.

5. The network cable connection device according to claim 4, characterized in that a spring (423) is further arranged between the first pressure plate (421) and the connection head (1).

6. The network cable connecting device according to claim 5, wherein a positioning block (13) is further arranged at one end of the connector (1) far away from the buffer sleeve (3), a positioning hole (14) is formed in the positioning block (13), a third pressing plate (15) is arranged at one end of the positioning block (13) near the buffer sleeve (3), and an included angle between the third pressing plate (15) and the connector (1) is an acute angle.

7. The network cable connection device according to claim 6, characterized in that the connector (1) is provided with a fourth pressing plate (16) capable of pressing down the third pressing plate (15) to a position close to the connector (1), one end of the fourth pressing plate (16) is connected to the connector (1), and the other end is arranged at a side of the third pressing plate (15) away from the connector (1).