Computer cable with joint having double-layer protection mechanism

Abstract

The utility model belongs to the technical field of computer cable production, and particularly relates to a computer cable with a joint provided with a double-layer protection mechanism, which comprises a cable body, the surface of the joint end of the cable body is connected with a first protection plate, and one side of the first protection plate is connected with a second protection plate. The first protection plate and the second protection plate are in butt joint at the end part of the connector of the cable body, the second protection plate and the first protection plate are in butt joint at the end part of the connector of the cable body, the sealing rings are connected at the openings of the inner walls of the second protection plate and the first protection plate, and one side of the first protection plate is connected with a butt joint plate. And then a butt-joint plate, a butt-joint block, a movable buckle, an elastic plate and a buckle are matched with each other, so that the first protection plate and the second protection plate are assembled and stabilized at the joint end of the cable body, secondary protection is performed on the joint end of the cable body, the phenomenon of water seepage at the joint part of the cable body is avoided, and the service life of the cable body is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of computer cable production, and in particular relates to a computer cable with a joint having a double-layer protection mechanism. Background Art

[0002] Computer cable is a kind of cable for electrical equipment, mainly used to transmit signals and data between electronic computers and automated instruments. It is mainly composed of one or more insulated cores, covered with a shielding layer and a protective layer. This cable has excellent shielding and anti-interference properties, can effectively prevent external electromagnetic interference and internal crosstalk, and ensure the integrity and stability of the signal. There are many types of computer cables, including shielded and unshielded wires, single-phase and three-phase power cables, data cables, etc. Data transmission cables include twisted pair cables and coaxial cables, signal transmission cables include serial communication cables and parallel communication cables, and power line cables are divided into AC power cables and DC power cables. In addition, there are special types of computer cables such as fire-resistant cables;

[0003] Among them, the "computer cable" disclosed in the application number "CN202220499900.5" is also an increasingly mature technology. The utility model adopts a designed fixing ring, so that when the computer cable needs to be stored and limited, the computer cable can be stored through the designed fixing ring, rubber block, rotary groove, rotary block and torsion spring, so as to avoid the computer cable from being dragged on the ground. However, the computer cable still has the following defects: when the computer cable is used for docking, water seepage is likely to occur at the joint part of the computer cable after docking, resulting in damage to the joint part of the cable, affecting the service life. Utility Model Content

[0004] The utility model aims to provide a computer cable with a double-layer protection mechanism at the joint, aiming to solve the problem in the prior art that when the above-mentioned equipment is in use and when the computer cables are used for docking, the joints of the computer cables are prone to water seepage after docking, resulting in damage to the joints of the cables and affecting their service life.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer cable having a double-layer protection mechanism at its connector, comprising a cable body, a first protection plate connected to the connector end surface of the cable body, a second protection plate connected to one side of the first protection plate, a sealing ring connected to the second protection plate and the inner wall openings of the first protection plate, a docking plate connected to one side of the first protection plate, a docking block connected to the surface opening of the second protection plate, a movable buckle connected to the surface opening of the docking block, an elastic plate connected to the bottom end of the movable buckle, and a buckle connected to the bottom surface of the elastic plate.

[0006] In order to provide double-layer protection, as a preferred embodiment of the present invention, a computer cable having a connector with a double-layer protection mechanism, the first protection plate and the second protection plate are made of plastic material, and the sealing ring is made of rubber material.

[0007] In order to facilitate docking, as a preferred computer cable of the utility model, the connector has a double-layer protection mechanism, the surface size of the docking plate matches the inner opening size of the docking block, and the first protection plate is docked with the docking block through the docking plate.

[0008] In order to achieve quick docking, a computer cable having a double-layer protective mechanism as a connector of the utility model is preferably used, wherein the elastic plate is made of flexible PVC material, and the elastic plate is movably buckled inside the docking block to form an elastic linkage structure.

[0009] In order to facilitate the installation and fixation, as a preferred computer cable of the utility model, the connector of which has a double-layer protection mechanism, a slot matching the buckle is provided on the surface of the docking plate, and the buckle and the slot on the surface of the docking plate form a chimeric structure.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model connects the first protection plate and the second protection plate at the joint end of the cable body, then enables the sealing ring to be sealed and connected, and then the first protection plate and the second protection plate are assembled and stabilized at the joint end of the cable body by cooperating with each other among the connecting plate, the connecting block, the movable buckle, the elastic plate and the buckle, thereby performing secondary protection on the joint end of the cable body, avoiding water seepage at the joint part of the cable body, and improving the service life of the cable body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the installation structure of the first protection plate of the utility model;

[0015] Figure 3 This is a schematic diagram of the sealing ring installation structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the first protection plate and the second protection plate of the utility model;

[0017] Figure 5This is a schematic diagram of the cross-sectional structure of the docking block of the utility model;

[0018] Figure 6 This is a schematic diagram of the elastic plate connection structure of the utility model;

[0019] Figure 7 It is a schematic diagram of the buckle structure of the utility model.

[0020] In the figure: 1. cable body; 2. first protection plate; 3. second protection plate; 4. sealing ring; 5. docking plate; 6. docking block; 7. movable buckle; 8. elastic plate; 9. buckle. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-7 The utility model provides the following technical solutions: a computer cable with a double-layer protection mechanism at the connector, comprising a cable body 1, a first protection plate 2 is connected to the connector end surface of the cable body 1, a second protection plate 3 is connected to one side of the first protection plate 2, a sealing ring 4 is connected to the inner wall openings of the second protection plate 3 and the first protection plate 2, a docking plate 5 is connected to one side of the first protection plate 2, a docking block 6 is connected to the surface opening of the second protection plate 3, a movable buckle 7 is connected to the surface opening of the docking block 6, an elastic plate 8 is connected to the bottom end of the movable buckle 7, and a buckle 9 is connected to the bottom surface of the elastic plate 8.

[0023] Preferably, the first protection plate 2 and the second protection plate 3 are made of plastic material, and the sealing ring 4 is made of rubber material.

[0024] During specific use, the first protection plate 2 and the second protection plate 3 are used to conveniently protect the cable and ensure safe use of the cable.

[0025] Preferably, the surface size of the docking plate 5 matches the inner opening size of the docking block 6 , and the first protection plate 2 is docked with the docking block 6 via the docking plate 5 .

[0026] During specific use, the first protection plate 2 and the second protection plate 3 can be conveniently connected by connecting the connecting block 6 with the connecting plate 5 .

[0027] Preferably, the elastic plate 8 is made of flexible PVC material, and the elastic plate 8 forms an elastic linkage structure inside the docking block 6 through the movable buckle 7 .

[0028] During specific use, the elastic plate 8 is deformed to facilitate the upward and downward movement of the movable buckle 7 .

[0029] Preferably, a slot matching the buckle 9 is provided on the surface of the docking plate 5 , and the buckle 9 and the slot on the surface of the docking plate 5 form a fitting structure.

[0030] During specific use, the first protection plate 2 and the second protection plate 3 can be conveniently docked and fixed by engaging the buckle 9 with the slot on the surface of the docking plate 5 .

[0031] Working principle: by docking the first protective plate 2 and the second protective plate 3 at the connector end of the cable body 1, and then making the sealing ring 4 seal and dock, water stains are prevented from entering the cable from the cable connector end, and the docking plate 5 is docked with the docking block 6, and then the buckle 9 is squeezed by the docking plate 5, and the elastic plate 8 is deformed. Then the elastic plate 8 is deformed, and the buckle 9 on the bottom of the elastic plate 8 is engaged with the opening on the surface of the docking plate 5, and the first protective plate 2 and the second protective plate 3 are assembled and stabilized at the connector end of the cable body 1, and then the connector end of the cable body 1 is protected for the second time, avoiding water seepage at the connector of the cable body 1, and improving the service life of the cable body 1.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A computer cable having a connector with a double-layer protection mechanism, comprising a cable body (1), characterized in that: The connector end surface of the cable body (1) is connected to a first protective plate (2), one side of the first protective plate (2) is connected to a second protective plate (3), the inner wall openings of the second protective plate (3) and the first protective plate (2) are connected to a sealing ring (4), one side of the first protective plate (2) is connected to a docking plate (5), the surface opening of the second protective plate (3) is connected to a docking block (6), the surface opening of the docking block (6) is connected to a movable buckle (7), the bottom end of the movable buckle (7) is connected to an elastic plate (8), and the bottom surface of the elastic plate (8) is connected to a buckle (9).

2. A computer cable with a connector having a double-layer protection mechanism according to claim 1, characterized in that: The first protection plate (2) and the second protection plate (3) are made of plastic material, and the sealing ring (4) is made of rubber material.

3. A computer cable with a connector having a double-layer protection mechanism according to claim 1, characterized in that: The surface size of the docking plate (5) matches the size of the inner opening of the docking block (6), and the first protection plate (2) is docked with the docking block (6) via the docking plate (5).

4. A computer cable with a connector having a double-layer protection mechanism according to claim 1, characterized in that: The elastic plate (8) is made of a flexible PVC material, and the elastic plate (8) forms an elastic linkage structure inside the docking block (6) through a movable buckle (7).

5. A computer cable with a connector having a double-layer protection mechanism according to claim 1, characterized in that: A slot matching the buckle (9) is provided on the surface of the docking plate (5), and the buckle (9) and the slot on the surface of the docking plate (5) form a fitting structure.

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