A cable assembly connection structure

Abstract

The utility model discloses a cable assembly connecting structure relates to cable assembly connecting structure technical field, including first connector and second connector, one end of first connector is connected with first compression thread bush, and one side of second connector is connected with second compression thread bush, and the butt joint fixing mechanism is equipped between first connector and second connector, the utility model discloses the setting of first connector and second connector can better connect two cable, and first cooperation thread pressure cover and second cooperation thread pressure cover cooperate, can carry out compression fixed to the cable sheath of stretching into first connection and second connector, prevent cable to slip off, finally solved the inconvenient quick dismounting of current cable assembly connecting structure problem.

Description

Technical Field

[0001] This utility model relates to the technical field of cable assembly connection structure, and in particular to a cable assembly connection structure. Background Technology

[0002] Cable assembly connection structures often use threaded sleeves and threaded sleeves for rotational installation and fixation; this is a relatively common mechanical connection method, relying on the interlocking of threads to ensure the stability of the connection; because the installation and disassembly of multiple cable connectors takes too long, it will inevitably lead to a decrease in the overall work efficiency of workers; for example, in some large cable laying projects, a large number of cable connectors need to be connected, and if each connector takes too much time due to this connection structure, it will seriously delay the progress of the project.

[0003] Existing cable assembly connection structures mostly use the rotational installation and fixation of threaded sleeves and threaded mating sleeves. This method of installation and disassembly requires the use of tools such as wrenches, which makes the quick connection and disconnection of two cable segments more cumbersome. As a result, the installation and disassembly of multiple cable connectors consume more time, reducing the work efficiency of workers. Therefore, this application designs a cable assembly connection structure to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a cable assembly connection structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cable assembly connection structure, including a first connector and a second connector, one end of the first connector is threadedly connected to a first clamping threaded sleeve, one side of the second connector is threadedly connected to a second clamping threaded sleeve, and a docking and fixing mechanism is provided between the first connector and the second connector.

[0006] Preferably, both the first and second threaded clamping sleeves are sleeve structures with threaded grooves on their inner walls. One end of the first connector is fixedly connected to a first mating threaded sleeve that is threadedly connected to the first threaded clamping sleeve. One side of the second connector is fixedly connected to a second mating threaded sleeve that is threadedly connected to the second threaded clamping sleeve. Both the first and second mating threaded sleeves have multiple grooves at equal intervals to facilitate tightening the clamped cable.

[0007] Preferably, the first connector has a protruding block in the middle, and the other side of the second connector has a mating sleeve block for engaging the protruding block.

[0008] Preferably, the side end of the extension block is provided with a mating plug, the mating sleeve block is provided with a mating seat for fitting and limiting the mating plug, a rubber ring is fixed to the outside of the mating plug, and a mating groove is provided on the mating seat for fitting and abutting the rubber ring.

[0009] Preferably, the docking fixing mechanism consists of a locking buckle and a pressing knob. The locking buckle is fixed to the extension block, and the docking sleeve block is provided with a limiting mounting seat for installing the pressing knob. The inner side of the docking sleeve block is provided with a limiting docking groove for extending into the locking buckle.

[0010] Preferably, the bottom of the pressing knob is provided with an anti-disengagement limiting block.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, through the cooperation of the extension block and the docking sleeve block, the polygonal corresponding structure on the extension block facilitates the precise docking of the extension block and the docking sleeve block, thereby improving the accuracy of cable docking and realizing the function of precise cable docking. Furthermore, through the locking buckle and the locking and unlocking of the pressing knob, the first connector and the second connector can be quickly installed and disassembled, thereby realizing the function of convenient and quick cable docking and disassembly, thus improving the work efficiency of disassembling and assembling a large number of connectors, and finally solving the problem that the existing cable assembly connection structure is not convenient for quick disassembly and assembly. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall unconnected three-dimensional structure proposed in this utility model;

[0014] Figure 2 This is a three-dimensional structural diagram of the first connector proposed in this utility model;

[0015] Figure 3 This is a three-dimensional structural diagram of the second connector proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the anti-detachment limiting block proposed in this utility model.

[0017] The numbers in the diagram are as follows: 1. First clamping threaded sleeve; 2. First connector; 3. Second connector; 4. Second clamping threaded sleeve; 5. Extension block; 6. First mating threaded sleeve; 7. Locking buckle; 8. Butt plug; 9. Rubber ring; 10. Butt sleeve block; 11. Second mating threaded sleeve; 12. Press knob; 13. Limiting butt groove; 14. Mating groove; 15. Anti-detachment limit block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example: See Figure 1-4 This utility model discloses a cable assembly connection structure, including a first connector 2 and a second connector 3. One end of the first connector 2 is threadedly connected to a first clamping threaded sleeve 1, and one side of the second connector 3 is threadedly connected to a second clamping threaded sleeve 4. A mating fixing mechanism is provided between the first connector 2 and the second connector 3. The arrangement of the first connector 2 and the second connector 3 allows for better connection of two cable segments. Both the first clamping threaded sleeve 1 and the second clamping threaded sleeve 4 are sleeve structures with threaded grooves on their inner walls. One end of the first connector 2 is fixedly connected to a first mating threaded sleeve 6 that is threadedly connected to the first clamping threaded sleeve 1, and one side of the second connector 3 is fixedly connected to a second clamping threaded sleeve 4 that is threadedly connected to the first clamping threaded sleeve 1. The second mating threaded sleeve 11 is connected to the first mating threaded sleeve 6 and the second mating threaded sleeve 11. Both have multiple grooves at equal intervals to facilitate tightening the cable clamp. The first clamping threaded sleeve 1 and the second clamping threaded sleeve 4 can cooperate with the first mating threaded sleeve 6 and the second mating threaded sleeve 11 to press and fix the cable sheath that extends into the first connector 2 and the second connector 3, preventing the cable from slipping. The first connector 2 has an extension block 5 in the middle, and the other side of the second connector 3 has a docking sleeve block 10 for engaging the extension block 5. The extension block 5 and the docking sleeve block 10 can better limit the docking position of the two cables, making the cable docking more precise.

[0020] In this utility model, the side end of the extension block 5 is provided with a docking plug 8, and the docking sleeve block 10 is provided with a docking seat for cooperating and limiting the docking plug 8. A rubber ring 9 is fixed to the outside of the docking plug 8, and a mating groove 14 is provided on the docking seat for cooperating and abutting the rubber ring 9. By setting the rubber ring 9 and the mating groove 14, the connection of the two cables can be maintained after the pressing knob 12 is accidentally touched, preventing disconnection. The docking fixing mechanism consists of a locking buckle 7 and a pressing knob 1. The device consists of two parts: a locking buckle 7 fixedly connected to the extension block 5; a limiting mounting seat for installing the pressing knob 12 on the docking sleeve block 10; and a limiting docking groove 13 for the locking buckle 7 to extend into the inner side of the docking sleeve block 10. The locking buckle 7 can further lock and fix the two cable segments after docking. The bottom of the pressing knob 12 is provided with an anti-detachment limiting block 15. The anti-detachment limiting block 15 can prevent the pressing knob 12 from detaching from the limiting mounting seat.

[0021] Working principle: In the use of this utility model, firstly, the outer sheaths of the two cable ends are removed, and a first clamping threaded sleeve 1 and a second clamping threaded sleeve 4 are fitted onto the cable. Then, the cable is inserted into the first connector 2 and the second connector 3. Next, the position of the cable is adjusted, and the first clamping threaded sleeve 1 and the second clamping threaded sleeve 4 are rotated so that the first clamping threaded sleeve 1 and the second clamping threaded sleeve 4 are threaded onto the first mating threaded sleeve 6 and the second mating threaded sleeve 11. Then, the extension block 5 is aligned with the mating sleeve block 10. Then insert the extension block 5 into the docking sleeve block 10. The rubber ring 9 and the mating groove 14 are designed to prevent the two cables from being disconnected after the pressing knob 12 is accidentally pressed. The locking buckle 7 is designed to further lock and fix the two cables after docking. Finally, when unlocking, press the pressing knob 12 to open the locking buckle 7. Then quickly pull out the two first connectors 2 and the second connector 3 to release the connection between the rubber ring 9 and the mating groove 14. The use of the device is now complete.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cable assembly connection structure, comprising a first connector (2) and a second connector (3), characterized in that: One end of the first connector (2) is threadedly connected to a first clamping threaded sleeve (1), and one side of the second connector (3) is threadedly connected to a second clamping threaded sleeve (4). A docking and fixing mechanism is provided between the first connector (2) and the second connector (3).

2. The cable assembly connection structure according to claim 1, characterized in that: Both the first compression threaded sleeve (1) and the second compression threaded sleeve (4) are sleeve structures with threaded grooves on their inner walls. One end of the first connector (2) is fixedly connected to a first mating threaded sleeve (6) that is threadedly connected to the first compression threaded sleeve (1). One side of the second connector (3) is fixedly connected to a second mating threaded sleeve (11) that is threadedly connected to the second compression threaded sleeve (4). Both the first mating threaded sleeve (6) and the second mating threaded sleeve (11) have multiple grooves at equal intervals to facilitate tightening of the clamped cable.

3. The cable assembly connection structure according to claim 2, characterized in that: The first connector (2) has a protruding block (5) in the middle, and the second connector (3) has a mating sleeve (10) on the other side for engaging the protruding block (5).

4. The cable assembly connection structure according to claim 3, characterized in that: The side end of the extension block (5) is provided with a docking plug (8), and the docking sleeve block (10) is provided with a docking seat for cooperating and limiting the docking plug (8). A rubber ring (9) is fixed to the outside of the docking plug (8), and a mating groove (14) for cooperating and abutting the rubber ring (9) is opened on the docking seat.

5. The cable assembly connection structure according to claim 4, characterized in that: The docking fixing mechanism consists of a locking buckle (7) and a pressing knob (12). The locking buckle (7) is fixed to the extension block (5). The docking sleeve block (10) is provided with a limiting mounting seat for installing the pressing knob (12). The inner side of the docking sleeve block (10) is provided with a limiting docking groove (13) for extending into the locking buckle (7).

6. The cable assembly connection structure according to claim 5, characterized in that: The bottom of the pressing knob (12) is provided with an anti-dislodgement limiting block (15).

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