A cable connector

Abstract

The utility model discloses a cable connector, including a connecting tube, wherein the number of the connecting tubes is two, and the two connecting tubes can be respectively sleeved on the two ends of the cable connection, and a threaded tube is fixedly installed at one end of the connecting tube, and the threaded tube is a truncated cone structure, and the surface of the threaded tube is evenly provided with grooves, and the surface of the threaded tube is threadedly connected with a first ring, and a joint assembly is arranged between the two connecting tubes, and the joint assembly can assist the cable in connection. The utility model relates to the technical field of cable equipment, and the purpose of the utility model is to solve the problem that most existing cable connectors have cumbersome processes and low installation efficiency. The technical effect achieved is: compared with traditional cable connectors, the installation process can be effectively reduced, so that the installation efficiency is effectively improved.

Description

Technical Field

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

[0002] A cable is an electrical device consisting of one or more wires for transmitting power or signals. It is usually composed of a conductor, an insulation layer, a sheath, and other auxiliary components. A cable connector is a device used to connect two or more cables for transmitting power or signals. They are commonly used in power systems, communication systems, control systems, and other fields to connect or disconnect circuits when needed. When the cable needs to be maintained, replaced, or moved, the cable connector can easily disconnect the circuit, separate it from the power source or equipment, and avoid the flow of current or signals. Some cable connectors have waterproof and dustproof functions, which can protect the cable connections from damage in humid or harsh environments.

[0003] Existing cables usually require connectors to connect the disconnected parts at the connection points or node locations, but most of the existing cable connectors are cumbersome to install and usually require the use of multiple wrenches to assist in installation, which is not only cumbersome but also has low installation efficiency.

[0004] In view of this, we propose a cable connector. Utility Model Content

[0005] Therefore, the purpose of the utility model is to provide a cable connector to solve the above problems in the prior art.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] According to the first aspect of the utility model, it includes a connecting pipe, the number of which is two, and the two connecting pipes can be respectively sleeved on the two ends of the cable connection, one end of the connecting pipe is fixedly installed with a threaded pipe, the threaded pipe is a truncated cone structure, the surface of the threaded pipe is evenly provided with grooves, the surface of the threaded pipe is threadedly connected with a first ring, and a joint assembly is provided between the two connecting pipes, and the joint assembly can assist in connecting the cables.

[0008] Furthermore, the joint assembly includes a sleeve, which is a hollow pipe structure, and slide grooves are provided on both sides of the surface of the sleeve. The slide grooves penetrate the surface of the sleeve and extend to one side of the inner wall of the sleeve.

[0009] Furthermore, the inner wall of the slide groove of the sleeve is slidably connected with a slider, the surface of the slider is evenly covered with anti-slip patterns, a top block is fixedly mounted at one end of the slider, and one side of the surface of the top block is arc-shaped.

[0010] Furthermore, a metal rod is provided at the center of the inner wall of the sleeve, and both ends of the metal rod are fixedly connected to the inner wall of the sleeve. A copper sheet is also provided on the inner wall of the sleeve, and the copper sheet is in an I-shaped structure.

[0011] Furthermore, the center of the copper sheet is a tubular structure, the center of the copper sheet is sleeved on the surface of the metal rod, the inner walls at both ends of the copper sheet are provided with teeth, and the teeth on the inner walls of the copper sheet can bite each other.

[0012] Furthermore, top plates are fixedly mounted on both sides of the outer wall of the copper sheet, and both sides of the surface of the top plate are convex slopes, and the surface of the top block can abut against the surface of the top plate.

[0013] Furthermore, top plates are fixedly installed on both sides of the outer wall of the copper sheet, a limiting ring is fixedly installed at the center of the surface of the sleeve, threaded interfaces are provided on both sides of the limiting ring, the threaded interfaces are fixedly installed on the surface of the sleeve, and the thread directions of the threaded interfaces on both sides of the limiting ring are consistent.

[0014] Furthermore, a second ring is provided at one end of the connecting pipe away from the threaded pipe, the second ring is rotatably connected to the threaded pipe, the inner wall of the second ring is evenly provided with threads, and the second ring can be threadedly connected to the threaded interface on the surface of the sleeve.

[0015] The utility model has the following advantages: the utility model can connect the cables by means of the joint assembly, the connecting tubes are respectively inserted into the two ends of the cables to be connected, the core part of the cable is inserted into the sleeve, and the top block is driven to slide outward by the sliding slider, so that the top block can abut against the top plate, so that the teeth on the inner wall of the copper sheet bite each other, thereby clamping the core part of the cable. At this time, the connecting tube is threadedly connected to the sleeve, and the first sleeve ring is screwed outward to clamp the cable surface for installation. Compared with traditional cable connectors, the installation process can be effectively reduced, so that the installation efficiency is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a cable connector of the utility model;

[0017] Figure 2 This is a schematic diagram of the connecting pipe structure of a cable connector of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a connector assembly of a cable connector of the utility model;

[0019] Figure 4 The utility model is a cross-sectional structural diagram of a connector assembly of a cable connector.

[0020] In the figure: 11, connecting pipe, 12, threaded pipe, 13, first ring, 14, second ring, 21, sleeve, 211, slide groove, 22, limit ring, 23, threaded interface, 24, slider, 241, top block, 25, metal rod, 26, copper sheet, 27, top plate. DETAILED DESCRIPTION

[0021] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figure 1-Figure 2 As shown, a cable connector in an embodiment of the first aspect of the utility model comprises a connecting tube 11, the number of the connecting tubes 11 is two, the two connecting tubes 11 can be respectively sleeved on both ends of the cable connection, a threaded tube 12 is fixedly installed at one end of the connecting tube 11, the threaded tube 12 is a truncated cone structure, the surface of the threaded tube 12 is evenly provided with grooves, the surface of the threaded tube 12 is threadedly connected with a first ring 13, and a joint assembly is provided between the two connecting tubes 11, and the joint assembly can assist in connecting the cable;

[0024] In the above embodiment, it should be noted that the two connecting tubes 11 can be respectively sleeved on both ends of the surface of the connection of the cable, and the groove of the threaded tube 12 can shrink the inner diameter when the first ring 13 rotates toward the thicker end of the threaded tube 12, thereby fixing the surface of the cable. When the two connecting tubes 11 are fixed on the surface of the cable, the cables are connected through the connector assembly.

[0025] Example 2

[0026] like Figure 2-Figure 4As shown, a cable connector in an embodiment of the first aspect of the utility model includes all the contents of embodiment 1. In addition, the connector assembly includes a sleeve 21, and the sleeve 21 is a hollow pipe structure. Both sides of the surface of the sleeve 21 are provided with slide grooves 211, and the slide grooves 211 penetrate the surface of the sleeve 21 and extend to one side of the inner wall of the sleeve 21. The inner wall of the slide groove 211 of the sleeve 21 is slidably connected with a slider 24, and the surface of the slider 24 is evenly covered with anti-slip textures. A top block 241 is fixedly installed at one end of the slider 24, and one side of the surface of the top block 241 is arc-shaped. 1 is provided with a metal rod 25 at the center of the inner wall, and both ends of the metal rod 25 are fixedly connected to the inner wall of the sleeve 21. The inner wall of the sleeve 21 is also provided with a copper sheet 26, and the copper sheet 26 is in an I-shaped structure, and the center of the copper sheet 26 is in a tubular structure. The center of the copper sheet 26 is sleeved on the surface of the metal rod 25, and the inner walls of both ends of the copper sheet 26 are provided with teeth, and the teeth of the inner wall of the copper sheet 26 can bite each other. Top plates 27 are fixedly installed on both sides of the outer wall of the copper sheet 26, and both sides of the surface of the top plate 27 are convex slopes, and the surface of the top block 241 can abut against the surface of the top plate 27;

[0027] In the above embodiment, it should be noted that the slider 24 can drive the top block 241 to slide along the direction of the slide groove 211, and the copper sheet 26 can conduct electricity. When the slider 24 slides outward, the top block 241 can squeeze the two ends of the top plate 27 inward, so that the teeth of the copper sheet 26 bite the battery core position of the cable, and the cables at both ends are energized through the copper sheet 26. The anti-slip texture on the surface of the slider 24 can assist the slider 24 in sliding.

[0028] Example 3

[0029] like Figure 2-Figure 4 As shown, a cable connector in the embodiment of the first aspect of the utility model includes all the contents of embodiment 2. In addition, a limiting ring 22 is fixedly installed at the center of the surface of the sleeve 21, and threaded interfaces 23 are provided on both sides of the limiting ring 22. The threaded interfaces 23 are fixedly installed on the surface of the sleeve 21. The threaded interfaces 23 on both sides of the limiting ring 22 have the same thread direction. The end of the connecting pipe 11 away from the threaded pipe 12 is provided with a second ring 14, and the second ring 14 is rotatably connected to the threaded pipe 12. The inner wall of the second ring 14 is evenly provided with threads, and the second ring 14 can be threadedly connected with the threaded interface 23 on the surface of the sleeve 21;

[0030] In the above embodiment, it should be noted that after the two ends of the sleeve 21 connect the cables on both sides, the connecting tube 11 on the surface of the cable is threadedly connected to the sleeve 21, and the second ring 14 can rotate at one end of the connecting tube 11, thereby assisting in threading the threaded interface 23 on the surface of the sleeve 21, thereby realizing installation.

[0031] The use process of the utility model is as follows. A person skilled in the art will respectively sleeve the connecting tube 11 on both ends of the cable connection, insert the core position of the cable into the inner wall of the sleeve 21, and then slide the slider 24 outward. The top block 241 can squeeze the two ends of the top plate 27 inward, so that the teeth of the copper sheet 26 bite the core position of the cable, and energize the cables at both ends through the copper sheet 26. At this time, the second ring 14 is aligned with the threaded interface 23 and rotated to make the connecting tube 11 threadedly connected with the sleeve 21. Finally, the first ring 13 is rotated toward the thicker end of the threaded tube 12 to shrink the inner diameter of the threaded tube 12, thereby fixing the surface of the cable and completing the installation.

[0032] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A cable connector, comprising a connecting tube (11), wherein the number of the connecting tubes (11) is two, and the two connecting tubes (11) can be respectively sleeved on the two ends of the cable connection, and a threaded tube (12) is fixedly installed at one end of the connecting tube (11), and the threaded tube (12) is in a truncated cone structure, and grooves are evenly formed on the surface of the threaded tube (12), and a first ring (13) is threadedly connected to the surface of the threaded tube (12), characterized in that: A joint assembly is provided between the two connecting pipes (11), and the joint assembly can assist in connecting the cables.

2. A cable connector according to claim 1, characterized in that: The joint assembly comprises a sleeve (21), the sleeve (21) being a hollow pipe structure, and slide grooves (211) are provided on both sides of the surface of the sleeve (21), and the slide grooves (211) penetrate the surface of the sleeve (21) and extend to one side of the inner wall of the sleeve (21).

3. A cable connector according to claim 2, characterized in that: The inner wall of the slide groove (211) of the sleeve (21) is slidably connected with a slider (24), the surface of the slider (24) is evenly covered with anti-slip patterns, a top block (241) is fixedly mounted on one end of the slider (24), and one side of the surface of the top block (241) is in an arc shape.

4. A cable connector according to claim 3, characterized in that: A metal rod (25) is provided at the center of the inner wall of the sleeve (21), and both ends of the metal rod (25) are fixedly connected to the inner wall of the sleeve (21). A copper sheet (26) is also provided on the inner wall of the sleeve (21), and the copper sheet (26) is in an I-shaped structure.

5. A cable connector according to claim 4, characterized in that: The center of the copper sheet (26) is in a tubular structure. The center of the copper sheet (26) is sleeved on the surface of the metal rod (25). The inner walls at both ends of the copper sheet (26) are provided with teeth. The teeth on the inner walls of the copper sheet (26) can bite each other.

6. A cable connector according to claim 5, characterized in that: Top plates (27) are fixedly mounted on both sides of the outer wall of the copper sheet (26), and both sides of the surface of the top plate (27) are in the shape of raised slopes, and the surface of the top block (241) can abut against the surface of the top plate (27).

7. A cable connector according to claim 4, characterized in that: A limiting ring (22) is fixedly installed at the center of the surface of the sleeve (21), and threaded interfaces (23) are provided on both sides of the limiting ring (22). The threaded interfaces (23) are fixedly installed on the surface of the sleeve (21), and the threaded directions of the threaded interfaces (23) on both sides of the limiting ring (22) are consistent.

8. A cable connector according to claim 7, characterized in that: A second collar (14) is provided at one end of the connecting pipe (11) away from the threaded pipe (12); the second collar (14) is rotatably connected to the threaded pipe (12); threads are evenly arranged on the inner wall of the second collar (14); and the second collar (14) can be threadedly connected to a threaded interface (23) on the surface of the sleeve (21).

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