Cable convenient to connect

Abstract

The utility model relates to the technical field of cables, in particular to a cable convenient to connect, which comprises a first cable and a first plug-in assembly, the first plug-in assembly comprises a first connecting pipe, one end of the first connecting pipe is fixedly connected with a first conical sleeve, the first conical sleeve is sleeved outside the first cable, and the second conical sleeve is sleeved outside the first cable. The outer wall of the other end of the first connecting pipe is fixedly connected with a sleeve, and the exterior of a first conical sleeve is connected with a first extrusion sleeve; the cable connector comprises a second cable and a second plug-in assembly, the second plug-in assembly comprises a second connecting pipe, one end of the second connecting pipe is fixedly connected with a second conical sleeve, and the second cable is sleeved with the second conical sleeve. According to the utility model, through the mutual cooperation of the two groups of plugging assemblies, the connection of the cables can be rapidly realized through mutual plugging, the connection is convenient, the connection of the plugging assemblies and the cables can be installed and locked without the cooperation of crimping pliers, and the convenience of the mutual connection between the cables is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a cable that is convenient to connect. Background Art

[0002] A cable is a wire that is made of one or more insulated conductors and an outer insulating protective layer to transmit electricity or information from one place to another.

[0003] When connecting existing cables, the wire ends at both ends are usually twisted and connected after stripping, or the cables are connected to each other using connecting sleeves. However, when connecting circuits, the operation process is cumbersome and the stability of the cable connection cannot be guaranteed, thereby reducing the convenience of cable connection. Utility Model Content

[0004] The purpose of the utility model is to provide a conveniently connected cable to solve the problem in the above background technology that when connecting circuits, the operation process is cumbersome and the stability of the cable connection cannot be guaranteed, thereby reducing the convenience of the cable connection.

[0005] To achieve the above object, the utility model provides the following technical solution: a conveniently connected cable, comprising:

[0006] A first cable and a first plug assembly, wherein the first plug assembly comprises a first connecting tube, one end of the first connecting tube is fixedly connected to a first conical sleeve, the first conical sleeve is sleeved on the outside of the first cable, the other end of the first connecting tube is fixedly connected to a sleeve on the outer wall, and the outside of the first conical sleeve is connected to a first extrusion sleeve;

[0007] A second cable and a second plug-in assembly, the second plug-in assembly includes a second connecting tube, one end of the second connecting tube is fixedly connected to a second conical sleeve, and the second conical sleeve is sleeved on the outside of the second cable, the second connecting tube is plugged into the inside of the sleeve, and the second connecting tube is in contact with the first connecting tube.

[0008] Preferably, a first connecting plate is fixedly connected to the inner wall of the first connecting tube, a first plug-in column is fixedly connected to one side of the first connecting plate, and a second plug-in column is fixedly connected to the other side of the first connecting plate.

[0009] Preferably, a second connecting plate is fixedly connected to the inner wall of the second connecting tube, a third plug-in column is fixedly connected to one side of the second connecting plate, the third plug-in column has a conical structure, and the third plug-in column is plugged into the interior of the second cable core.

[0010] Preferably, through holes are evenly formed on the second connecting plate, and positions of the through holes match the first plug-in posts, and the first plug-in posts penetrate the second connecting plate to the interior of the second cable core.

[0011] Preferably, the exterior of the first conical sleeve is inclined, and the end of the first conical sleeve away from the first connecting pipe is a cross-opening structure, the outer wall of the end of the first conical sleeve close to the first connecting pipe is provided with an external thread, the inner wall of the first extrusion sleeve close to the end of the first conical sleeve is also inclined, the interior of the first extrusion sleeve is provided with an internal thread in a non-inclined shape, and the internal thread is threadedly connected to the outer wall of the first conical sleeve.

[0012] Preferably, the exterior of the second conical sleeve is inclined, and the end of the second conical sleeve away from the second connecting pipe is a cross-opening structure, the outer wall of the second conical sleeve close to the second connecting pipe is provided with an external thread, the inner wall of the second extrusion sleeve close to the end of the second conical sleeve is also inclined, the interior of the second extrusion sleeve is provided with an internal thread in a non-inclined shape, and the internal thread is threadedly connected to the outer wall of the second conical sleeve.

[0013] Preferably, the inner diameter of the sleeve is equal to the outer diameter of the second connecting tube, the diameter of the second connecting tube is equal to the diameter of the first connecting tube, the inner wall of the first connecting plate is provided with anti-slip bumps, and the outer wall of the second connecting tube is also provided with anti-slip bumps.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention achieves quick connection of cables by plugging them into each other through the mutual cooperation of two sets of plug-in components, and the connection is convenient. Moreover, the connection between the plug-in components and the cables can be installed and locked without the cooperation of crimping pliers, which further improves the convenience of connecting the cables to each other.

[0015] (1) The utility model realizes the mutual plug-in connection of two sections of cables by setting a plug-in structure, thereby improving the convenience of cable connection. At the same time, the distribution arrangement of the plug-in columns can ensure the mutual connection and conduction between the two sections of cables, further improving the stability and efficiency of the connection.

[0016] (2) The utility model provides a conical sleeve, so that when two sets of plug-in components are installed, the installation and positioning of the plug-in components can be completed by means of conical extrusion, and the installation and positioning can be completed without crimping pliers, thereby further improving the convenience of the cable connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model in a non-connected state;

[0018] Figure 2 It is a schematic diagram of the local structure of the connection state of the utility model;

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the first cable of the utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the second cable of the utility model.

[0022] In the figure: 1, first cable; 2, first plug assembly; 21, first connecting tube; 22, first connecting plate; 23, sleeve; 24, first plug post; 25, second plug post; 26, first conical sleeve; 27, first extrusion sleeve; 3, second cable; 4, second plug assembly; 41, second connecting tube; 42, second connecting plate; 43, third plug post; 44, second conical sleeve; 45, second extrusion sleeve. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 The utility model provides an embodiment: a conveniently connected cable, comprising: the first cable 1, the second cable 3, the first conical sleeve 26 and the second conical sleeve 44 used in the present application are all products that can be directly purchased on the market, and their principles and connection methods are well known to those skilled in the art, so they will not be repeated here.

[0025] A first cable 1 and a first plug assembly 2, wherein the first plug assembly 2 comprises a first connecting tube 21, one end of the first connecting tube 21 is fixedly connected to a first conical sleeve 26, the first conical sleeve 26 is sleeved on the outside of the first cable 1, the other end of the first connecting tube 21 is fixedly connected to a sleeve 23 on its outer wall, and the outside of the first conical sleeve 26 is connected to a first extrusion sleeve 27;

[0026] The second cable 3 and the second plug-in component 4, the second plug-in component 4 includes a second connecting tube 41, one end of the second connecting tube 41 is fixedly connected to the second conical sleeve 44, and the second conical sleeve 44 is sleeved on the outside of the second cable 3, the second connecting tube 41 is plugged into the inside of the sleeve 23, and the second connecting tube 41 is in contact with the first connecting tube 21. Through the mutual plug-in connection of the first plug-in component 2 and the second plug-in component 4, the first cable 1 and the second cable 3 can be stably plugged in, and the overall operation of the device is simple and convenient, so that the cable connection can be quickly connected.

[0027] Furthermore, the inner wall of the first connecting tube 21 is fixedly connected to the first connecting plate 22, one side of the first connecting plate 22 is fixedly connected to the first plug-in column 24, and the other side of the first connecting plate 22 is fixedly connected to the second plug-in column 25. When the first cable 1 is connected, the stripped end is inside the first connecting tube 21, and the first conical sleeve 26 is plugged into the outside of the non-stripped end, and then the first extrusion sleeve 27 is rotated and extruded, so that the first conical sleeve 26 completes the extrusion of the outer wall of the first cable 1, thereby realizing the installation and positioning of the first plug-in assembly 2, and the inner wall of the first conical sleeve 26 is provided with anti-slip grooves, so as to improve the friction of its connection and further improve the installation stability.

[0028] Furthermore, a second connecting plate 42 is fixedly connected to the inner wall of the second connecting tube 41, and a third plug-in column 43 is fixedly connected to one side of the second connecting plate 42. The third plug-in column 43 has a conical structure, and the third plug-in column 43 is plugged into the interior of the second cable 3 core. Through holes are evenly opened on the second connecting plate 42, and the positions of the through holes are mutually adapted to the first plug-in column 24, and the first plug-in column 24 passes through the second connecting plate 42 to the interior of the second cable 3 core. Through the plug-in of the first plug-in column 24, the plug-in connection of the first plug-in component 2 and the second plug-in component 4 can be completed, and the distribution of conical columns such as the second plug-in column 25 and the third plug-in column 43 can improve the stable plug-in with the core.

[0029] Furthermore, the exterior of the first conical sleeve 26 is inclined, and the end of the first conical sleeve 26 away from the first connecting tube 21 is in a cross-opening structure, the outer wall of the end of the first conical sleeve 26 close to the first connecting tube 21 is provided with an external thread, the inner wall of the first extrusion sleeve 27 close to the end of the first conical sleeve 26 is also inclined, the interior of the first extrusion sleeve 27 is provided with an internal thread in a non-inclined state, and the internal thread is threadedly connected to the outer wall of the first conical sleeve 26, and the position of the first extrusion sleeve 27 can be moved by the connection of the threaded section, and the first conical sleeve 26 and the first cable 1 can be stably extruded by the extrusion contact of the inclined section.

[0030] Furthermore, the exterior of the second conical sleeve 44 is inclined, and the end of the second conical sleeve 44 away from the second connecting tube 41 is in a cross-opening structure, the outer wall of the end of the second conical sleeve 44 close to the second connecting tube 41 is provided with an external thread, the inner wall of the second extrusion sleeve 45 close to the end of the second conical sleeve 44 is also inclined, the interior of the second extrusion sleeve 45 is provided with an internal thread in a non-inclined state, and the internal thread is threadedly connected to the outer wall of the second conical sleeve 44. The arrangement of this structure realizes the installation and positioning of the second cable 3 by the second plug-in assembly 4.

[0031] Furthermore, the inner diameter of the sleeve 23 is equal to the outer diameter of the second connecting tube 41, the diameter of the second connecting tube 41 is equal to the diameter of the first connecting tube 21, the inner wall of the first connecting plate 22 is provided with anti-slip bumps, and the outer wall of the second connecting tube 41 is also provided with anti-slip bumps. By setting the anti-slip bumps, the friction of the plug-in can be improved, thereby further improving the stability of the cable connection.

[0032] Working principle: When the utility model is in use, firstly, the wiring terminals of the first cable 1 and the second cable 3 are stripped, and then the first plug-in assembly 2 and the second plug-in assembly 4 are respectively plugged into the outside of the first cable 1 and the second cable 3, and the first conical sleeve 26 and the second conical sleeve 44 are respectively squeezed by rotating the first extrusion sleeve 27 and the second extrusion sleeve 45, thereby completing the extrusion positioning of the first cable 1 and the second cable 3, and then the first plug-in column 24 is correspondingly plugged into the inside of the second connecting plate 42, and plugged into the wire core inside the second connecting tube 41, so that the second connecting tube 41 can be stably plugged into the inside of the first connecting plate 22.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cable that is easy to connect, characterized in that: include: A first cable (1) and a first plug assembly (2), wherein the first plug assembly (2) comprises a first connecting tube (21), one end of the first connecting tube (21) is fixedly connected to a first conical sleeve (26), the first conical sleeve (26) is sleeved on the outside of the first cable (1), the other end of the first connecting tube (21) is fixedly connected to a sleeve (23) on its outer wall, and the outside of the first conical sleeve (26) is connected to a first extrusion sleeve (27); A second cable (3) and a second plug-in assembly (4), wherein the second plug-in assembly (4) comprises a second connecting tube (41), one end of the second connecting tube (41) is fixedly connected to a second conical sleeve (44), and the second conical sleeve (44) is sleeved on the outside of the second cable (3), the second connecting tube (41) is plugged into the inside of the sleeve (23), and the second connecting tube (41) and the first connecting tube (21) are in contact with each other.

2. A conveniently connected cable according to claim 1, characterized in that: A first connecting plate (22) is fixedly connected to the inner wall of the first connecting tube (21), a first plug-in column (24) is fixedly connected to one side of the first connecting plate (22), and a second plug-in column (25) is fixedly connected to the other side of the first connecting plate (22).

3. A conveniently connected cable according to claim 2, characterized in that: A second connecting plate (42) is fixedly connected to the inner wall of the second connecting tube (41), a third plug-in post (43) is fixedly connected to one side of the second connecting plate (42), the third plug-in post (43) is a conical structure, and the third plug-in post (43) is plugged into the interior of the wire core of the second cable (3).

4. A conveniently connected cable according to claim 3, characterized in that: The second connecting plate (42) is evenly provided with through holes, and the positions of the through holes are mutually adapted to the first plug-in posts (24), and the first plug-in posts (24) penetrate the second connecting plate (42) to the interior of the wire core of the second cable (3).

5. A conveniently connected cable according to claim 4, characterized in that: The exterior of the first conical sleeve (26) is inclined, and the end of the first conical sleeve (26) away from the first connecting pipe (21) is in a cross-shaped opening structure. The outer wall of the end of the first conical sleeve (26) close to the first connecting pipe (21) is provided with an external thread. The inner wall of the first extrusion sleeve (27) close to the end of the first conical sleeve (26) is also inclined. The interior of the first extrusion sleeve (27) is provided with an internal thread in a non-inclined shape, and the internal thread is threadedly connected to the outer wall of the first conical sleeve (26).

6. The conveniently connected cable according to claim 3, characterized in that: The exterior of the second conical sleeve (44) is inclined, and the end of the second conical sleeve (44) away from the second connecting pipe (41) is in a cross-shaped opening structure. The outer wall of the end of the second conical sleeve (44) close to the second connecting pipe (41) is provided with an external thread. The inner wall of the second extrusion sleeve (45) close to the end of the second conical sleeve (44) is also inclined. The interior of the second extrusion sleeve (45) is provided with an internal thread in a non-inclined shape, and the internal thread is threadedly connected to the outer wall of the second conical sleeve (44).

7. The conveniently connected cable according to claim 2, characterized in that: The inner diameter of the sleeve (23) is equal to the outer diameter of the second connecting tube (41), the diameter of the second connecting tube (41) is equal to the diameter of the first connecting tube (21), the inner wall of the first connecting plate (22) is provided with anti-slip bumps, and the outer wall of the second connecting tube (41) is also provided with anti-slip bumps.

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