Cable convenient to connect

Abstract

The utility model belongs to the field of cables, and particularly relates to a cable convenient to connect, which comprises a connector bar and a mounting assembly. A fixed bin is mounted on the mounting assembly, a connecting channel is fixedly mounted in an inner cavity of the fixed bin, a movable shaft is movably mounted in the inner cavity of the fixed bin, a limiting plate penetrates through and is fixedly mounted on one side of the movable shaft, a movable handle penetrates through and is fixedly mounted on one side of the movable shaft, and a limiting groove is formed in one side of the fixed bin; the cable moves towards one side to be connected with the inner cavity of the connector, the limiting plate is not subjected to external force brought by the cable, the linkage arm rebounds under the action of elastic force through connection between the linkage arm and the spring, at the moment, the limiting plate is matched with a limiting groove formed in the fixing bin, and movement of the cable is limited and clamped; the cable can only move inwards in a one-way mode, the function of quick mounting and dismounting is achieved, the problem that operation is tedious while the efficiency is reduced is solved, and the adaptability in use is improved.

Description

Technical Field

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

[0002] Cables include power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are all composed of single or multiple strands of wire and an insulation layer, and are used to connect circuits, electrical appliances, etc.

[0003] Chinese patent number CN202320944045.9 discloses a cable connector that is easy to assemble, including an upper template, a first connecting plate fixedly installed on the front of the upper template, a first threaded hole opened on the upper surface of the first connecting plate, the internal thread of the first threaded hole is connected to a fixing bolt, the surface of the fixing bolt is threadedly connected to the second connecting plate through a second threaded hole, a connecting block is fixedly installed on the bottom of the upper template, an I-shaped sleeve is fixedly installed on the inner bottom of the upper template, and a first groove is opened on one side of the I-shaped sleeve.

[0004] From the above, it can be seen that the second semicircular fixing ring is moved by the second moving block, and then the second protective plate is moved by the second semicircular fixing ring, thereby playing a secondary anti-slip role for the cable, preventing the cable from breaking and improving the safety of the device. However, this case also has the following shortcomings: when connecting the cables, the existing technology usually installs them with terminal blocks, and each terminal needs to be fixed with bolts during use. When there are too many cables to be connected, the efficiency of the connection is reduced by connecting them one by one with bolts. At the same time, the operation is more cumbersome, and the labor intensity of the staff is increased.

[0005] Therefore, in order to solve the above problems, a cable with convenient connection is proposed. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology, such as reduced efficiency and complicated operation, the utility model proposes a cable that is easy to connect.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the utility model describes a conveniently connected cable, comprising a terminal block and an installation assembly; the installation assembly is provided with a fixed bin, the inner cavity of the fixed bin is fixedly provided with a connecting channel, the inner cavity of the fixed bin is movably provided with a movable shaft, one side of the movable shaft passes through and is fixedly provided with a limiting plate, one side of the movable shaft passes through and is fixedly provided with a movable handle, and one side of the fixed bin is provided with a limiting groove.

[0008] Preferably, the terminal block is installed with a shell, a plurality of interfaces are fixedly installed on one side of the shell, and a fixed shaft is fixedly installed on one side of the plurality of interfaces.

[0009] Preferably, a lower connecting block is passed through and movably installed on the fixed shaft, an upper connecting block is passed through and movably installed on the fixed shaft, a retaining spring is fixedly installed on one side of the upper connecting block, and the other retaining spring is fixedly installed with the lower connecting block.

[0010] Preferably, a partition is fixedly installed in the inner cavity of the fixed bin, a movable shaft is movably installed on one side of the partition, and a linkage arm is fixedly installed on one end of the movable shaft.

[0011] Preferably, a spring is fixedly mounted on one side of the linkage arm, a fixing rod is fixedly mounted on one end of the spring, and a partition is fixedly mounted on one side of the fixing rod.

[0012] Preferably, a connecting chamber is fixedly installed on one side of the fixed chamber, and a joint is fixedly installed in the inner cavity of the connecting chamber.

[0013] The utility model is beneficial in that:

[0014] The utility model adopts the structural design of the installation component, and the cable moves to one side to connect with the inner cavity of the joint. The limit plate is not subjected to the external force brought by the cable. The linkage arm is connected with the spring, so that the linkage arm is restored and rebounded under the action of the elastic force. At this time, the limit plate cooperates with the limit groove opened in the fixed bin to limit the movement of the cable, so that the cable can only move in one direction to the inside, realizing the function of fast installation and removal, solving the problem of reduced efficiency and more cumbersome operation, and improving adaptability in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is an exploded schematic diagram of the overall structure of the utility model;

[0018] Figure 3 This is an exploded schematic diagram of the installation assembly structure of the utility model;

[0019] Figure 4This is a schematic diagram of the internal structure of the installation component of the utility model;

[0020] Figure 5 This is an exploded schematic diagram of the wiring strip structure of the present invention.

[0021] In the figure: 1. Terminal block; 2. Mounting assembly; 11. Housing; 12. Interface; 13. Fixed shaft; 14. Lower connecting block; 15. Upper connecting block; 16. Retaining spring; 21. Fixed compartment; 22. Connecting channel; 23. Movable shaft; 24. Limiting plate; 25. Movable handle; 26. Limiting slot; 27. Linkage arm; 28. Connector; 29. ​​Fixed rod; 31. Spring; 32. Partition; 33. Connecting compartment. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 5 As shown, a conveniently connected cable includes a terminal block 1 and an installation assembly 2; the installation assembly 2 is equipped with a fixed compartment 21, a connecting channel 22 is fixedly installed in the inner cavity of the fixed compartment 21, a movable shaft 23 is movably installed in the inner cavity of the fixed compartment 21, a limit plate 24 is passed through and fixedly installed on one side of the movable shaft 23, a movable handle 25 is passed through and fixedly installed on one side of the movable shaft 23, and a limit slot 26 is provided on one side of the fixed compartment 21;

[0024] During operation, the cable is limited by the connecting channel 22, so that the cable can be easily connected when it is moving. The personnel applies force to the movable handle 25 to rotate the movable shaft 23 inside the fixed bin 21, and the movement of the movable shaft 23 controls the limiting plate 24 accordingly. When one end of the limiting plate 24 cooperates with the limiting groove 26 opened in the fixed bin 21, it is beneficial to limit the movement of the cable.

[0025] Furthermore, the terminal block 1 is provided with a housing 11, a plurality of interfaces 12 are fixedly mounted on one side of the housing 11, and a fixed shaft 13 is fixedly mounted on one side of each of the interfaces 12;

[0026] During operation, the terminal block 1 is used to facilitate the connection of wires. It is a metal sheet sealed in insulating plastic, with holes at both ends for inserting wires. For example, two wires sometimes need to be connected and sometimes need to be disconnected. At this time, they can be connected with terminals and can be disconnected at any time without having to weld them together or twist them together. It is very convenient and quick.

[0027] Furthermore, a lower connecting block 14 is movably installed through the fixed shaft 13, and an upper connecting block 15 is movably installed through the fixed shaft 13. A retaining spring 16 is fixedly installed on one side of the upper connecting block 15, and another retaining spring 16 is fixedly installed with the lower connecting block 14;

[0028] During operation, the lower connecting block 14 and the upper connecting block 15 are installed with the fixed shaft 13 so that the lower connecting block 14 and the upper connecting block 15 can move accordingly. The installation of the retaining spring 16 is conducive to limiting the movement of the lower connecting block 14 and the upper connecting block 15, and is conducive to connecting the joint 28 through the gap between the lower connecting block 14 and the upper connecting block 15.

[0029] Furthermore, a partition 32 is fixedly installed in the inner cavity of the fixed chamber 21, a movable shaft 23 is movably installed on one side of the partition 32, and a linkage arm 27 is fixedly installed at one end of the movable shaft 23;

[0030] During operation, the linkage arm 27 is fixed by the movable shaft 23 , and when the linkage arm 27 moves, it drives the limit plate 24 to perform synchronous circular motion around the movable shaft 23 .

[0031] Furthermore, a spring 31 is fixedly mounted on one side of the linkage arm 27, a fixing rod 29 is fixedly mounted on one end of the spring 31, and a partition 32 is fixedly mounted on one side of the fixing rod 29;

[0032] During operation, the spring 31 will deform under the action of an external force and return to its original shape after the external force is removed. The installation of the partition 32 by the linkage arm 27 is conducive to the restoration of the linkage arm 27 .

[0033] Furthermore, a connecting chamber 33 is fixedly installed on one side of the fixing chamber 21, and a connector 28 is fixedly installed in the inner cavity of the connecting chamber 33;

[0034] During operation, one end of the cable moves inside the connection channel 22 until it is connected to the connector 28. The cable is limited by the cooperation of the limiting plate 24 and the limiting groove 26 to prevent the connection from being interrupted.

[0035] Working principle: In embodiment 1, the cable is moved inwardly through the connecting channel 22 on one side of the fixed compartment 21. When one end of the cable contacts one side of the limit plate 24, the limit plate 24 is pushed open by the cable and driven to move. The cable continues to move forward until it is connected to the inner cavity of the connector 28. One end of the limit plate 24 is fixed with a linkage arm 27 through a movable shaft 23. When the limit plate 24 moves, it drives the linkage arm 27 to move synchronously. When the limit plate 24 is not subjected to the force brought by the cable, the linkage arm 27 is connected to the spring 31, so that the linkage arm 27 is restored and rebounded under the action of the elastic force. At this time, the limit plate 24 cooperates with the limit groove 26 opened in the fixed compartment 21 to limit the movement of the cable, so that the cable can only move inward in one direction.

[0036] In the second embodiment, when canceling the cable connection, a person moves the movable handle 25 to drive the movable shaft 23 to rotate, so that the limit plate 24 moves in a circle around the movable shaft 23, and the clamping connection between the limit groove 26 and the limit plate 24 on the cable is canceled. At this time, the person can remove the cable.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A cable that is easy to connect, characterized by: The invention comprises a terminal block (1) and an installation component (2); the installation component (2) is installed with a fixed bin (21); a connecting channel (22) is fixedly installed in the inner cavity of the fixed bin (21); a movable shaft (23) is movably installed in the inner cavity of the fixed bin (21); a limiting plate (24) is passed through and fixedly installed on one side of the movable shaft (23); a movable handle (25) is passed through and fixedly installed on one side of the movable shaft (23); and a limiting slot (26) is provided on one side of the fixed bin (21).

2. The conveniently connected cable according to claim 1, characterized in that: The terminal block (1) is installed with a housing (11), a plurality of interfaces (12) are fixedly installed on one side of the housing (11), and a fixed shaft (13) is fixedly installed on one side of each of the interfaces (12).

3. The conveniently connected cable according to claim 2, characterized in that: A lower connecting block (14) is passed through and movably installed on the fixed shaft (13), an upper connecting block (15) is passed through and movably installed on the fixed shaft (13), a retaining spring (16) is fixedly installed on one side of the upper connecting block (15), and the other retaining spring (16) is fixedly installed on the lower connecting block (14).

4. The conveniently connected cable according to claim 1, characterized in that: A partition (32) is fixedly mounted in the inner cavity of the fixed bin (21), a movable shaft (23) is movably mounted on one side of the partition (32), and a linkage arm (27) is fixedly mounted on one end of the movable shaft (23).

5. The conveniently connected cable according to claim 4, characterized in that: A spring (31) is fixedly mounted on one side of the linkage arm (27), a fixing rod (29) is fixedly mounted on one end of the spring (31), and a partition (32) is fixedly mounted on one side of the fixing rod (29).

6. The conveniently connected cable according to claim 4, characterized in that: A connecting chamber (33) is fixedly mounted on one side of the fixed chamber (21), and a joint (28) is fixedly mounted in the inner cavity of the connecting chamber (33).

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