Insulated cable connection structure

Abstract

The utility model discloses an insulation cable connecting structure, including upper casing and lower casing, connecting mechanism, the connecting mechanism includes two first strip -shaped grooves that are cross -shaped to set up on the lower casing upper end, the upper casing lower extreme cross -shaped to set up two second strip -shaped grooves, every first strip -shaped groove all is symmetrically seted up with two groups of recess, every group recess all is by a plurality of recesses and constitutes, every second strip -shaped groove's lower extreme all fixedly connected with the conducting board, two conducting boards cross arrangement, every conducting board's lower extreme symmetrically fixedly connected with two groups of conducting pressure dynamic strip, every group conducting pressure dynamic strip all is by a plurality of conducting pressure dynamic strip and constitutes, limiting mechanism, the limiting mechanism is used for with upper casing and lower casing and limit. The structure in the actual use process, has facilitated the actual operation, has reduced actual connection time -consuming, in addition, can be suitable with cross -connection or end -to -end connection simultaneously, has facilitated the actual use.

Description

Technical Field

[0001] This utility model relates to the field of cable connection technology, and in particular to an insulated cable connection structure. Background Technology

[0002] Insulated cables are a type of cable. In the field of modern electrical engineering and electronic equipment, insulated cables serve as the core medium for the transmission of electrical energy and signals. The quality of their connection directly affects the stability, safety, and operating efficiency of the entire system.

[0003] Traditional cable connections often use dedicated connectors. However, these connectors are cumbersome and time-consuming to operate, making them unsuitable for large-scale industrial production or rapid on-site deployment. Furthermore, current connectors are generally only suitable for connecting the ends of two cables individually or for cross-connection, resulting in poor overall adaptability. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an insulated cable connection structure. This structure facilitates actual operation and reduces connection time during practical use. In addition, it can be used for both cross-connection and end-connection, making it convenient for practical use.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An insulated cable connection structure includes an upper shell and a lower shell; a connection mechanism, the connection mechanism including two first strip-shaped grooves formed in a cross pattern at the upper end of the lower shell, and two second strip-shaped grooves formed in a cross pattern at the lower end of the upper shell, each of the first strip-shaped grooves having two sets of grooves symmetrically formed, each set of grooves being composed of multiple grooves, each of the second strip-shaped grooves having a conductive plate fixedly connected to its lower end, the two conductive plates being arranged in a cross pattern, each conductive plate having two sets of conductive moving strips symmetrically fixedly connected to its lower end, each set of conductive moving strips being composed of multiple conductive moving strips; and a limiting mechanism for limiting the upper shell and the lower shell.

[0007] Preferably, reflective strips are provided on the outer sides of both the upper and lower housings.

[0008] Preferably, the limiting mechanism includes two guide openings symmetrically opened on the lower housing, and two guide strips are symmetrically fixedly connected to the lower end of the upper housing. Each guide strip has a groove on one side wall, and each groove has a slidable wedge block. One side of each wedge block is elastically connected to the inner wall of the corresponding groove by a spring.

[0009] Preferably, the inclined surface of each wedge block faces upward.

[0010] Preferably, each of the guide bars is fitted with a corresponding guide opening.

[0011] Preferably, the number of conductive voltage-driven strips and grooves is the same, and each conductive voltage-driven strip mates with a corresponding groove.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] During cable termination, after precise stripping and cleaning, the conductive wire is placed in the first slot. The upper and lower housings work together, and the conductive strip tightly presses the conductive wire, ensuring a secure and reliable connection and significantly reducing the risk of poor contact. A limiting mechanism effectively prevents the upper housing from accidentally springing back, ensuring connection stability. In cable cross-connection scenarios, simply process the middle of the cross-placed cables, place them in the first slot, and then press the upper housing together to complete the connection. This single design can achieve both termination and cross-connection methods, greatly improving the adaptability and flexibility of the connection structure and meeting diverse cable connection needs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of an insulated cable connection structure proposed in this utility model;

[0015] Figure 2 for Figure 1 A schematic diagram showing the upper and lower shells after separation;

[0016] Figure 3 for Figure 2 A bottom view;

[0017] Figure 4 This is a cross-sectional view of one of the guide bars.

[0018] In the diagram: 1 Upper shell, 2 Lower shell, 3 Reflective strip, 4 First strip groove, 5 Second strip groove, 6 Groove, 7 Guide opening, 8 Guide strip, 9 Conductive voltage dynamic strip, 10 Conductive plate, 11 Slide groove, 12 Spring, 13 Wedge block. Detailed Implementation

[0019] 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.

[0020] Reference Figures 1-4An insulated cable connection structure includes an upper shell 1 and a lower shell 2. Reflective strips 3 are provided on the outer sides of both the upper shell 1 and the lower shell 2. The reflective strips 3 can improve actual safety and prevent people from accidentally kicking the connection structure in the nighttime environment, thus affecting the connection of the line.

[0021] The system also includes a connecting mechanism, which comprises two first strip-shaped grooves 4 that are crisscrossed on the upper end of the lower housing 2 and two second strip-shaped grooves 5 that are crisscrossed on the lower end of the upper housing 1. Each first strip-shaped groove 4 has two sets of grooves 6 symmetrically arranged, and each set of grooves 6 is composed of multiple grooves 6. A conductive plate 10 is fixedly connected to the lower end of each second strip-shaped groove 5. The two conductive plates 10 are crisscrossed. Two sets of conductive voltage-moving strips 9 are symmetrically fixedly connected to the lower end of each conductive plate 10. Each set of conductive voltage-moving strips 9 is composed of multiple conductive voltage-moving strips 9. The number of conductive voltage-moving strips 9 is the same as the number of grooves 6. Each conductive voltage-moving strip 9 cooperates with a corresponding groove 6. By pressing the conductive wire part of the cable with the grooves 6, the conductive voltage-moving strips 9 can be pressed tightly, reducing the possibility of detachment.

[0022] The device also includes a limiting mechanism for limiting the upper housing 1 and the lower housing 2. The limiting mechanism includes two guide ports 7 symmetrically opened on the lower housing 2. Two guide bars 8 are symmetrically fixedly connected to the lower end of the upper housing 1. Each guide bar 8 cooperates with the corresponding guide port 7. A groove 11 is opened on one side wall of each guide bar 8. A slidable wedge block 13 is provided in each groove 11. One side of each wedge block 13 is elastically connected to the inner wall of the corresponding groove 11 by a spring 12. The inclined surface of each wedge block 13 faces upward.

[0023] In this invention, when connecting two cables, the ends of the two cables to be connected are stripped to remove a certain length of the outer sheath, exposing the internal conductive wires. After stripping, the conductive wires are cleaned to remove oxide layers, dirt, and other impurities, ensuring the cleanliness of the conductive wire surface and improving the connection quality. The lower housing 2 is placed in a suitable position, ensuring its surface is flat and stable. The conductive wires of the two cables are placed in the same first strip groove 4 on the lower housing 2, ensuring that the conductive wires are in contact with the bottom of the first strip groove 4. Then, the guide strip 8 of the upper housing 1 is aligned with the guide opening 7 of the lower housing 2, and the upper housing 1 is slowly lowered, allowing the guide strip 8 to slide smoothly into the guide opening 7, thus connecting the upper housing 1 and the lower housing 2. During the initial positioning of housing 2, as the upper housing 1 continues to be pressed down, the conductive plate 10 at the lower end of the upper housing 1 and the conductive voltage moving strip 9 on it gradually approach the conductive wire portion on the lower housing 2. When the conductive voltage moving strip 9 contacts the groove 6 on the first strip groove 4 and continues to move down, it simultaneously presses the conductive wire portion tightly against the bottom of the first strip groove 4, achieving a reliable connection between the conductive wire and the connecting structure. During the pressing down of the upper housing 1, the wedge block 13 on the guide strip 8 is squeezed by the inner wall of the lower housing 2, slides backward along the slide groove 11 and compresses the spring 12. When the upper housing 1 is fully pressed down, the wedge block 13 pops out under the elastic force of the spring 12 and is stuck on the inner wall of the lower housing 2, forming a limit lock to prevent the upper housing 1 from accidentally popping up, thus completing the overall connection.

[0024] Furthermore, if it is necessary to cross-connect two cables, the middle of the two cables to be cross-connected should be stripped and cleaned, and then the two cables should be placed crosswise into the two first strip grooves 4. Then, the upper housing 1 should be pressed into the lower housing 2 to complete the cross-connection. A single structure can realize both end connection and cross connection methods, which improves the practical adaptability.

[0025] 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. An insulated cable connection structure, characterized in that, include: Upper shell (1) and lower shell (2); The connecting mechanism includes two first strip grooves (4) that are intersected on the upper end of the lower housing (2), and two second strip grooves (5) that are intersected on the lower end of the upper housing (1). Each first strip groove (4) has two sets of grooves (6) symmetrically arranged. Each set of grooves (6) is composed of multiple grooves (6). Each second strip groove (5) has a conductive plate (10) fixedly connected to its lower end. The two conductive plates (10) are intersected. Each conductive plate (10) has two sets of conductive voltage moving strips (9) symmetrically fixedly connected to its lower end. Each set of conductive voltage moving strips (9) is composed of multiple conductive voltage moving strips (9). A limiting mechanism is used to limit the upper housing (1) and the lower housing (2).

2. The insulated cable connection structure according to claim 1, characterized in that, Reflective strips (3) are provided on the outer sides of both the upper shell (1) and the lower shell (2).

3. The insulated cable connection structure according to claim 1, characterized in that, The limiting mechanism includes two guide ports (7) symmetrically opened on the lower housing (2). The lower end of the upper housing (1) is symmetrically fixedly connected to two guide bars (8). Each guide bar (8) has a sliding groove (11) on one side wall. Each sliding groove (11) is provided with a sliding wedge block (13). One side of each wedge block (13) is elastically connected to the inner wall of the corresponding sliding groove (11) by a spring (12).

4. The insulated cable connection structure according to claim 3, characterized in that, The inclined surface of each of the wedges (13) faces upward.

5. The insulated cable connection structure according to claim 3, characterized in that, Each of the guide bars (8) is matched with a corresponding guide opening (7).

6. The insulated cable connection structure according to claim 1, characterized in that, The number of conductive voltage-moving strips (9) is the same as the number of grooves (6), and each conductive voltage-moving strip (9) is matched with a corresponding groove (6).

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