Multi-column terminal wire

Abstract

The utility model discloses a multi-column type terminal wire, which comprises a plug and a first mounting seat, one end of the plug is provided with two first leads, one end of each first lead is provided with a branching terminal, one branching terminal is provided with two second leads, the other branching terminal is provided with two third leads, and the first mounting seat is connected with the plug. One end of each of the two second wires is provided with a pin terminal, one end of each of the two third wires is provided with a jack terminal, the first mounting seat is connected with a second mounting seat through a tensile structure, and the first mounting seat and the second mounting seat are fixedly connected with a plurality of cable fixing rings. And each cable fixing ring is arranged in an opening type ring shape, and each cable fixing ring is provided with a second groove. According to the utility model, the wires are prevented from being intertwined together, the tensile performance among the wires, the terminal, the plug and the like is also improved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting wires, in particular to a multi-row terminal wire. Background Art

[0002] Terminal wires are often used in the field of electronic devices. Terminal wires are used to connect various electronic devices or to connect two wires. The terminal wires on the market now have a simple structure and single function. The wires in the wires are welded to the terminals and then snapped into the terminal box.

[0003] For example, Chinese patent application number CN202320935531.4 discloses a multi-row terminal wire, including a plug, a first wire, a branch terminal, a second wire, a third wire, a pin terminal and a socket terminal. The plug is provided with two first wires, and the other ends of the first wires are connected to a branch terminal; one of the branch terminals is connected to a plurality of the second wires, which are connected to the pin terminal, and the other branch terminal is connected to a plurality of the third wires, which are connected to the socket terminal. The utility model provides two branch terminals on the same plug, which are respectively connected to the pin terminal and the socket terminal, so that electrical devices with different interfaces can be matched and used at the same time. It is convenient and quick to use, and has wide versatility.

[0004] However, in the above solution, there are many wires, which are easily entangled. In order to solve the above problem, we designed a multi-row terminal wire. Utility Model Content

[0005] In order to solve the above problems, the utility model provides an anti-entanglement terminal wire.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multi-row terminal wire comprises a plug and a first mounting seat, wherein one end of the plug is provided with two first wires, one end of the two first wires are provided with a branching terminal, one of the branching terminals is provided with two second wires, wherein the other branching terminal is provided with two third wires, one end of the two second wires are provided with a pin terminal, one end of the two third wires are provided with a jack terminal, the first mounting seat is connected to the second mounting seat via a tensile structure, a plurality of cable fixing rings are fixedly connected to the first mounting seat and the second mounting seat, each of the cable fixing rings is arranged in an open ring shape, a second groove is opened on each of the cable fixing rings, a second spring is fixedly connected to the side wall of the second groove, one end of the second spring is fixedly connected to a closed-loop piece, and the closed-loop piece passes through the side wall of the second groove.

[0008] As a further improvement of the present technical solution: the tensile structure includes a first groove, the first groove is opened on the first mounting seat, a first spring is fixedly connected to the side wall of the first groove, one end of the first spring is fixedly connected to the limiting plate, the second mounting seat is fixedly connected to the side wall of the limiting plate, the second mounting seat passes through the side wall of the first groove, and the first groove is convexly arranged.

[0009] As a further improvement of the technical solution: a push-pull plate is fixedly connected to the side wall of the closed-loop sheet.

[0010] As a further improvement of the technical solution: an anti-slip pad is fixedly connected to the inner side wall of the cable fixing ring.

[0011] As a further improvement of the technical solution: the first mounting seat and the second mounting seat are both made of insulating material.

[0012] As a further improvement of the technical solution: the number of the cable fixing rings on the first mounting seat is 4, and the number of the cable fixing rings on the second mounting seat is 2.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The wires can be separated by the cable fixing ring, the second mounting seat, the first mounting seat, the closed-loop sheet, the second spring and the push-pull plate to prevent the wires from being entangled;

[0015] 2. The first spring, the limit plate and the first groove can improve the pulling resistance between the wire and the terminal and the plug, thereby increasing the service life.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of a top view and cross-sectional structure of a multi-row terminal wire proposed by the utility model;

[0019] Figure 2 This is a three-dimensional structural schematic diagram of a multi-row terminal wire proposed by the utility model;

[0020] Figure 3 This is a front view cross-sectional structural schematic diagram of a multi-row terminal wire proposed by the utility model;

[0021] Figure 4 The utility model provides a schematic diagram of a side cross-sectional structure of a multi-row terminal wire.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. First mounting seat; 2. First groove; 3. First spring; 4. Limiting plate; 5. Cable fixing ring; 6. Second mounting seat; 7. Second spring; 8. Closed-loop sheet; 9. Push-pull plate; 10. Anti-slip pad; 11. Plug; 12. First wire; 13. Branch terminal; 14. Second wire; 15. Pin terminal; 16. Third wire; 17. Jack terminal; 18. Second groove. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0025] See also Figure 1-4 The utility model embodiment proposes a multi-row terminal wire, including a plug 11 and a first mounting seat 1, one end of the plug 11 is provided with two first wires 12, one end of the two first wires 12 is provided with a branch terminal 13, one branch terminal 13 is provided with two second wires 14, and the other branch terminal 13 is provided with two third wires 16, one end of the two second wires 14 is provided with a pin terminal 15, and one end of the two third wires 16 is provided with a socket terminal 17, the first mounting seat 1 is connected to the second mounting seat 6 through a tensile structure, and a plurality of cable fixing rings 5 ​​are fixedly connected to the first mounting seat 1 and the second mounting seat 6, each cable fixing ring 5 is arranged in an open ring shape, and each cable fixing ring 5 is provided with a second groove 18, and a second spring 7 is fixedly connected to the side wall of the second groove 18, and a closed-loop piece 8 is fixedly connected to one end of the second spring 7, and the closed-loop piece 8 passes through the side wall of the second groove 18.

[0026] See also Figure 1The tensile structure includes a first groove 2, which is opened on the first mounting seat 1. A first spring 3 is fixedly connected to the side wall of the first groove 2. One end of the first spring 3 is fixedly connected to the limiting plate 4. The second mounting seat 6 is fixedly connected to the side wall of the limiting plate 4. The second mounting seat 6 passes through the side wall of the first groove 2. The first groove 2 is convexly arranged. The elastic force of the first spring 3 can make the second mounting seat 6 move left and right, so that there is a pulling buffer force, thereby improving the service life of the terminal line.

[0027] See also Figure 2 A push-pull plate 9 is fixedly connected to the side wall of the closed-loop piece 8 to facilitate pushing the closed-loop piece 8 to one side.

[0028] See also Figure 3 An anti-slip pad 10 is fixedly connected to the inner side wall of the cable fixing ring 5 to increase the friction between the wire and the cable fixing ring 5 and prevent the wire from moving randomly inside.

[0029] See also Figure 1 The first mounting seat 1 and the second mounting seat 6 are both made of insulating material, have high insulation resistance and withstand voltage strength, and can avoid accidents such as leakage and breakdown.

[0030] See also Figure 1 The number of cable fixing rings 5 ​​on the first mounting seat 1 is 4, and the number of cable fixing rings 5 ​​on the second mounting seat 6 is 2, corresponding to the distribution of the first wire 12, the second wire 14 and the third wire 16, which facilitates the fixation of the wires.

[0031] The working principle of the utility model is as follows: when in use, the push-pull plate 9 is pushed in the direction of the second groove 18, so that the wire can be stuck into the cable fixing ring 5, and then the closed-loop piece 8 and the push-pull plate 9 are pressed against one side of the cable fixing ring 5 by the elastic force of the second spring 7, so that the cable fixing ring 5 is closed and the wire is stuck inside to prevent the wires from being entangled together, and the first wire 12 is stuck into the cable fixing ring 5 on the second mounting seat 6, and the second wire 14 and the third wire 16 are respectively stuck into the cable fixing ring 5 on the first mounting seat 1, and when the plug or the terminal is pulled, the second mounting seat 6 can be moved left and right by the elastic force of the first spring 3, so that there is a pulling buffer force, thereby improving the service life of the terminal wire.

[0032] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A multi-row terminal wire, characterized in that: It comprises a plug and a first mounting seat, one end of the plug is provided with two first wires, one end of the two first wires are provided with a branching terminal, one of the branching terminals is provided with two second wires, and the other branching terminal is provided with two third wires, one end of the two second wires are provided with a pin terminal, one end of the two third wires are provided with a jack terminal, the first mounting seat is connected to the second mounting seat through a tensile structure, the first mounting seat and the second mounting seat are fixedly connected with a plurality of cable fixing rings, each of the cable fixing rings is arranged in an open ring shape, each of the cable fixing rings is provided with a second groove, a second spring is fixedly connected to the side wall of the second groove, one end of the second spring is fixedly connected with a closed-loop piece, and the closed-loop piece passes through the side wall of the second groove.

2. A multi-row terminal wire according to claim 1, characterized in that: The tensile structure includes a first groove, which is opened on the first mounting seat. A first spring is fixedly connected to the side wall of the first groove. One end of the first spring is fixedly connected to the limiting plate. The second mounting seat is fixedly connected to the side wall of the limiting plate. The second mounting seat passes through the side wall of the first groove. The first groove is convexly arranged.

3. A multi-row terminal wire according to claim 1, characterized in that: A push-pull plate is fixedly connected to the side wall of the closed-loop piece.

4. A multi-row terminal wire according to claim 1, characterized in that: An anti-slip pad is fixedly connected to the inner side wall of the cable fixing ring.

5. The multi-row terminal wire according to claim 1, characterized in that: The first mounting seat and the second mounting seat are both made of insulating material.

6. A multi-row terminal wire according to claim 1, characterized in that: The number of cable fixing rings on the first mounting seat is 4, and the number of cable fixing rings on the second mounting seat is 2.

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