Cable connector

Abstract

The utility model discloses a cable connector, and belongs to the technical field of cable equipment. The cable connector comprises a shell, the two ends of the shell are in threaded connection with turncaps respectively, a butt joint sleeve is arranged at one end of each turncap, clamping assemblies are arranged on the two sides of the interior of each butt joint sleeve respectively, each clamping assembly comprises a clamping plate, and the clamping plates are placed in the butt joint sleeves. Limiting rods are connected to the two sides of the outer wall of the clamping plate correspondingly, one ends of the two limiting rods are connected with the outer wall of the shell in a penetrating and inserting mode correspondingly, a rotating rod is rotationally connected to the position, located in the center of the two limiting rods, of the clamping plate, one end of the rotating rod is in threaded connection with one side of the shell, and one end of the rotating rod penetrates through the shell; and the shell comprises a shell body, the two ends of the shell body communicate with threaded sleeves correspondingly, and the outer walls of the two threaded sleeves are engaged with the inner walls of the two turncaps correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of cable equipment, in particular to a cable connector. Background Art

[0002] Cable connectors are mainly applicable to signal transmission between various digital program-controlled switches, optical and electrical transmission equipment inside transmission equipment bureaus, and between distribution frames, and are used for communication equipment such as data, audio, and video transmission.

[0003] At present, when the existing connectors are docked with cables, due to the lack of clamping and fixing facilities, loosening is likely to occur. Once the connection is disconnected, it will directly cause a circuit break fault in the cable, which is not conducive to the normal use of the cable. Summary of the Utility Model

[0004] In order to solve the problem that the connection of the existing cable connectors is not firm enough, the utility model provides a cable connector.

[0005] In view of the above problems, the technical solution proposed by the utility model is:

[0006] A cable connector includes a housing. The two ends of the housing are respectively threadedly connected with screw caps. One ends of the two screw caps are respectively provided with docking sleeves. Clamping components are respectively arranged on both sides inside the docking sleeves. The clamping components include clamping plates. The clamping plates are placed inside the docking sleeves. Both sides of the outer wall of the clamping plates are respectively connected with limiting rods. One ends of the two limiting rods are respectively inserted and connected with the outer wall of the housing. A rotating rod is rotatably connected to the clamping plate at the central position between the two limiting rods. One end of the rotating rod is threadedly connected with one side of the housing. One end of the rotating rod penetrates through the housing and is inserted and connected with a swing rod.

[0007] Further, the housing includes a shell body. The two ends of the shell body are respectively communicated with threaded sleeves. The outer walls of the two threaded sleeves are respectively engaged with the inner walls of the two screw caps.

[0008] The beneficial effect of adopting the above further scheme is that through the connected use of the threaded sleeves, the shell body can form a connection structure with the two screw caps that is convenient for disassembly and assembly.

[0009] Further, a plurality of insulating pads are equidistantly connected to the inner wall of the housing. Brackets are respectively installed on one sides of the plurality of insulating pads. The adjacent ends of the plurality of brackets are connected with inner conductors.

[0010] The beneficial effect of adopting the above further scheme is that through the installation and use of the brackets, the inner conductors can be fixed inside the housing, and in combination with the connected use of the insulating pads, the safety of contact with the outer wall of the housing is effectively guaranteed.

[0011] Furthermore, the inner conductor comprises a conductor core, which is arranged at the inner center of the shell, and the outer wall of the conductor core is covered with a leather cover, and the outer wall of the leather cover is connected to adjacent ends of the plurality of brackets.

[0012] The beneficial effect of adopting the above further solution is that the leather case can protect the guide core by using it as a set.

[0013] Furthermore, one end of the guide core passes through both sides of the leather case and extends to the inside of the screw cap.

[0014] The beneficial effect of adopting the above further solution is that the guide core is extended to the outside of the leather case, and the guide core is electrically connected to the external cable.

[0015] Furthermore, the docking sleeve includes a sleeve, and the outer walls of the two screw caps are respectively connected to gaskets, and one side of the two gaskets is connected to the sleeve.

[0016] The beneficial effect of adopting the above further solution is that, through the connection and use of the gasket, it is possible to increase the contact surface, thereby improving the tightness of the connection between the sleeve and the screw cap.

[0017] Furthermore, adjacent sides of the two clamping plates are respectively bonded with anti-skid pads, and the two anti-skid pads are both curved.

[0018] The beneficial effect of adopting the above further solution is that the stability of the cable between the two clamping plates can be improved by bonding the anti-slip pad.

[0019] Furthermore, the butt sleeve and the inner conductor are located on the same axial line.

[0020] The beneficial effect of adopting the above further solution is that the positional relationship between the butt sleeve and the inner conductor facilitates accurate butt connection of the cables.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] The cable connector can achieve fastening and clamping of the connected cables through the cooperation between the screw cap, the docking sleeve and the clamping assembly, thereby avoiding disconnection. The swing rod is driven by the swing rod to rotate, and the threaded connection between the rotary rod and the housing is utilized so that the rotary rod progressively squeezes the clamping plates when rotating until the two clamping plates complete clamping and fixing of the cable, so that the cable is confined inside the docking sleeve. The threaded connection of the screw cap facilitates the disassembly and assembly of the docking sleeve, thereby making the use of the connector more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1A three-dimensional schematic diagram of a cable connector provided by the present utility model;

[0024] Figure 2 A front view of a cable connector provided by the present utility model;

[0025] Figure 3 A schematic diagram of a clamping assembly of a cable connector provided by the present utility model;

[0026] Figure 4 A side sectional view of the outer shell of a cable connector provided by the present utility model;

[0027] Figure 5 A schematic diagram of an inner conductor of a cable connector provided by the present utility model.

[0028] In the figure: 100, outer shell; 1001, housing; 1002, threaded sleeve; 200, screw cap; 300, docking sleeve; 3001, sleeve; 3002, gasket; 400, clamping assembly; 4001, clamping plate; 4002, limiting rod; 4003, rotating rod; 4004, swing rod; 4005, anti-slip pad; 500, bracket; 600, insulating pad; 700, inner conductor; 7001, conducting core; 7002, leather sleeve. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] Embodiment 1

[0031] Please refer to Figures 1 - 5The utility model provides a technical solution: a cable connector, including a shell 100, two ends of the shell 100 are respectively threadedly connected with screw caps 200, one end of the two screw caps 200 is respectively provided with a docking sleeve 300, the inner sides of the docking sleeve 300 are respectively provided with a clamping assembly 400, the clamping assembly 400 includes a clamping plate 4001, the clamping plate 4001 is placed inside the docking sleeve 300, the outer walls of the clamping plate 4001 are respectively connected with limit rods 4002, one end of the two limit rods 4002 is respectively connected with the outer wall of the shell 100, the clamping plate 4001 is rotatably connected with a rotary rod 4003 at the center of the two limit rods 4002, and the rotary rod One end of 4003 is threadedly connected to one side of the shell 100, and one end of the rotary rod 4003 passes through the shell 100 and is interspersed with a rocker rod 4004. By moving the rocker rod 4004, the rocker rod 4004 drives the rotary rod 4003 to rotate, and the threaded connection between the rotary rod 4003 and the shell 100 is utilized to make the rotary rod 4003 progressively squeeze the clamping plate 4001 when rotating until the two clamping plates 4001 complete the clamping and fixing of the cable, so that the cable is confined inside the docking sleeve 300, and then through the threaded connection of the screw cap 200, it is convenient to drive the docking sleeve 300 to be disassembled and assembled, thereby making the use of the connector more convenient.

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Embodiment 2

[0034] See also Figures 1 - 5, as an embodiment of the present utility model, further, the outer shell 100 includes a housing 1001. Threaded sleeves 1002 are respectively connected to both ends of the housing 1001. The outer walls of the two threaded sleeves 1002 are respectively engaged with the inner walls of the two caps 200. Through the connection of the threaded sleeves 1002, the housing 1001 can form a connection structure with the two caps 200 that is convenient for disassembly and assembly. A number of insulating pads 600 are equidistantly connected to the inner wall of the outer shell 100. Brackets 500 are respectively installed on one side of the number of insulating pads 600. Adjacent ends of the number of brackets 500 are connected to an inner conductor 700. Through the installation of the brackets 500, the inner conductor 700 can be fixed inside the outer shell 100, and in combination with the connection of the insulating pads 600, the safety of contact with the outer wall of the outer shell 100 is effectively guaranteed. The inner conductor 700 includes a core 7001. The core 7001 is arranged at the central position inside the outer shell 100. A leather sleeve 7002 is sleeved on the outer wall of the core 7001. The outer wall of the leather sleeve 7002 is connected to the adjacent ends of the number of brackets 500. Through the sleeving of the leather sleeve 7002, it can play a protective role for the core 7001.

[0035] Embodiment Three

[0036] Please refer to Figures 1 - 5 , as an embodiment of the present utility model, further, one end of the core 7001 respectively penetrates through both sides of the leather sleeve 7002 and extends into the inside of the cap 200. By extending the core 7001 to the outside of the leather sleeve 7002, the core 7001 is electrically connected to an external cable. The docking sleeve 300 includes a sleeve 3001. Gaskets 3002 are respectively connected to the outer walls of the two caps 200. One side of the two gaskets 3002 is connected to the sleeve 3001. Through the connection of the gaskets 3002, the contact surface can be increased, thereby improving the fastening property of the connection between the sleeve 3001 and the cap 200. Anti-slip pads 4005 are respectively adhered to the adjacent sides of the two clamping plates 4001. Both of the two anti-slip pads 4005 are curved. Through the adhesion of the anti-slip pads 4005, the stability of the cable between the two clamping plates 4001 is facilitated. The docking sleeve 300 and the inner conductor 700 are on the same axis line. Through the positional relationship between the docking sleeve 300 and the inner conductor 700, the accurate docking of the cable is facilitated.

[0037] Specifically, the working principle of this cable connector is as follows: when in use, first check whether the structure of the connector is intact. After ensuring that the structure is intact, extend the two cables to the inside of the docking sleeve 300 respectively until one end of the cable contacts the guide core 7001, and extends to the outside of the leather case 7002 through the guide core 7001, and the guide core 7001 is electrically connected to the external cable. Through the installation and use of the bracket 500, the inner conductor 700 can be fixed inside the shell 100, and used in conjunction with the connection of the insulating pad 600, effectively ensuring the safety of the contact with the outer wall of the shell 100, wherein, by dialing The movable rocker arm 4004 drives the rotary rod 4003 to rotate, and the threaded connection between the rotary rod 4003 and the housing 100 is utilized so that the rotary rod 4003 progressively squeezes the clamping plate 4001 when rotating, until the two clamping plates 4001 complete the clamping and fixing of the cable, so that the cable is confined inside the docking sleeve 300. At the same time, the anti-slip pad 4005 is bonded to improve the stability of the cable between the two clamping plates 4001, and the threaded sleeve 1002 is connected to form a connection structure with the two screw caps 200 for easy disassembly and assembly.

Claims

1. A cable connector, characterized in that: The invention comprises a shell (100), wherein both ends of the shell (100) are respectively threadedly connected with screw caps (200), one end of the two screw caps (200) is respectively provided with a docking sleeve (300), and both sides of the interior of the docking sleeve (300) are respectively provided with a clamping assembly (400), and the clamping assembly (400) comprises a clamping plate (4001), the clamping plate (4001) is placed inside the docking sleeve (300), both sides of the outer wall of the clamping plate (4001) are respectively connected with limiting rods (4002), one end of the two limiting rods (4002) are respectively connected with the outer wall of the shell (100), the clamping plate (4001) is rotatably connected with a rotating rod (4003) at a center position of the two limiting rods (4002), one end of the rotating rod (4003) is threadedly connected with one side of the shell (100), and one end of the rotating rod (4003) passes through the shell (100) and is connected with a swing rod (4004) through it.

2. A cable connector according to claim 1, characterized in that: The housing (100) comprises a shell (1001), and both ends of the shell (1001) are respectively connected to threaded sleeves (1002), and the outer walls of the two threaded sleeves (1002) are respectively engaged with the inner walls of the two screw caps (200).

3. A cable connector according to claim 1, characterized in that: A plurality of insulating pads (600) are equidistantly connected to the inner wall of the housing (100), a bracket (500) is respectively installed on one side of the plurality of insulating pads (600), and an inner conductor (700) is connected to adjacent ends of the plurality of brackets (500).

4. A cable connector according to claim 3, characterized in that: The inner conductor (700) comprises a conductor core (7001), the conductor core (7001) is arranged at the inner center position of the outer shell (100), the outer wall of the conductor core (7001) is sheathed with a leather cover (7002), and the outer wall of the leather cover (7002) is connected to adjacent ends of the plurality of brackets (500).

5. A cable connector according to claim 4, characterized in that: One end of the guide core (7001) passes through two sides of the leather case (7002) and extends to the interior of the screw cap (200).

6. The cable connector according to claim 1, characterized in that: The docking sleeve (300) comprises a sleeve (3001), the outer walls of the two screw caps (200) are respectively connected to gaskets (3002), and one side of the two gaskets (3002) is connected to the sleeve (3001).

7. The cable connector according to claim 1, characterized in that: Adjacent sides of the two clamping plates (4001) are respectively bonded with anti-skid pads (4005), and the two anti-skid pads (4005) are both in the shape of curved surfaces.

8. The cable connector according to claim 3, characterized in that: The butt sleeve (300) and the inner conductor (700) are located on the same axial line.

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