Data line capable of preventing end part from being torn

Abstract

The utility model discloses a data line capable of preventing an end part from being torn. The data line comprises an end, a connecting line, a protective sleeve and a sealing sleeve, a first clamping groove and a second clamping groove are formed in the end head; one end of the connecting line is clamped in the first clamping groove; the protective sleeve is sleeved on the outer side of the connecting part of the connecting line and the end head, and the protective sleeve is clamped in the second clamping groove; and the sealing sleeve is sleeved on the outer side of the connecting part of the end head, the protective sleeve and the connecting line. According to the utility model, the end of the data line can be effectively prevented from loosening and tearing.

Description

Technical Field

[0001] This utility model belongs to the field of data cable technology, specifically relating to a data cable resistant to tearing at the end. Background Technology

[0002] With the rapid development of my country's economy and urban infrastructure, the demand for various new electronic materials is increasing daily, and the country is investing heavily in electronic facilities. Data cables are used to connect mobile devices and computers to achieve data transmission or communication. Simply put, they are the pathways connecting computers and mobile devices to transfer files such as videos, ringtones, and pictures. Now, with the rapid development of the electronics industry, data cables have become an indispensable part of our lives. Utility Model Content

[0003] This invention provides a data cable that is resistant to tearing at the end portion in order to solve the above-mentioned technical problems.

[0004] The solution adopted by this utility model to achieve its technical effect is as follows:

[0005] A data cable resistant to tearing at the end includes an end, a connecting wire, a protective sleeve, and a sealing sleeve; the end has a first clamping groove and a second clamping groove inside; one end of the connecting wire is clamped in the first clamping groove; the protective sleeve is sleeved on the outside of the connection between the connecting wire and the end, and the protective sleeve is clamped in the second clamping groove; the sealing sleeve is sleeved on the outside of the connection between the end, the protective sleeve, and the connecting wire.

[0006] Preferably, the walls of both the first and second clamping grooves are provided with fastening grooves; elastic pull rings are provided on the outer side of the connecting wire and the outer side of the protective sleeve; the elastic pull rings are elastically press-fitted into the fastening grooves.

[0007] Preferably, the cross-section of the fastening groove is inverted bowl shape from the end to the connecting line direction.

[0008] Preferably, a first waterproof ring is provided on the outer side of the connecting wire; a first sealing groove is provided on the inner wall of the sealing sleeve; and the first waterproof ring is sealed and locked in the first sealing groove.

[0009] Preferably, a second waterproof ring is provided on the outer side of the connecting wire; a second sealing groove is provided on the inner wall of the protective sleeve; and the second waterproof ring is sealed and secured inside the second waterproof ring.

[0010] Preferably, a third waterproof ring is provided on the outer side of the protective sleeve; a third sealing groove is provided on the inner wall of the sealing sleeve; and the third waterproof ring is sealed and fitted in the third sealing groove.

[0011] The beneficial effects of this utility model are as follows: the protective sleeve is set on the outside of the connection between the connecting wire and the end, so as to prevent the connection between the connecting wire and the end from bending and breaking when the connection is bent; at the same time, the protective sleeve and the connecting wire are clamped to the end through the second clamping groove and the first clamping groove, respectively. When the connecting wire and the end are pulled, the pulling force not only pulls the connecting wire and the end, but also pulls the connecting wire and the protective sleeve, and the protective sleeve and the end, thus dispersing the pulling force and preventing the two parts of the connecting wire and the end from becoming loose or torn. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the data cable disclosed in an embodiment of the present utility model;

[0013] Figure 2 This is a schematic cross-sectional view of the data line disclosed in an embodiment of the present utility model;

[0014] Figure 3 This is a schematic cross-sectional view of the sealing sleeve disclosed in an embodiment of the present utility model;

[0015] Figure 4 This is a schematic cross-sectional view of the end of an embodiment of the present utility model (without wiring terminals).

[0016] Figure 5 This is a schematic diagram of the protective sleeve disclosed in an embodiment of the present utility model;

[0017] Figure 6 This is a schematic cross-sectional view of the protective sleeve disclosed in an embodiment of this utility model;

[0018] Figure 7 This is a schematic diagram of the connection lines disclosed in an embodiment of the present utility model.

[0019] Labeling instructions: 1-End, 11-First clamping groove, 12-Second clamping groove, 13-Snapping groove, 2-Connecting wire, 21-First waterproof ring, 22-Second waterproof ring, 3-Protective sleeve, 31-Second sealing groove, 32-Third waterproof ring, 4-Sealing sleeve, 41-First sealing groove, 42-Third sealing groove, 14-Elastic pull ring. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or may have an intervening element present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or may have an intervening element present. When an element is referred to as being "fixedly connected to" another element, it can be a common fixing connection method such as welding, bolting, or gluing.

[0021] Please refer to Figure 1-7 A preferred embodiment of this utility model discloses a data cable resistant to tearing at the end, comprising an end 1, a connecting wire 2, a protective sleeve 3, and a sealing sleeve 4; the end 1 is provided with a first clamping groove 11 and a second clamping groove 12 inside; one end of the connecting wire 2 is clamped in the first clamping groove 11; the protective sleeve 3 is sleeved on the outside of the connection between the connecting wire 2 and the end 1, and the protective sleeve 3 is clamped in the second clamping groove 12; the sealing sleeve 4 is sleeved on the outside of the connection between the end 1, the protective sleeve 3, and the connecting wire 2.

[0022] Specifically, both the first clamping groove 11 and the second clamping groove 12 have a fastening groove 13 on their groove walls. From the end 1 to the connecting line 2, the cross-section of the fastening groove 13 is inverted bowl-shaped. Elastic pull rings 14 are provided on the outer side of the connecting line 2 and the outer side of the protective sleeve 3. The elastic pull rings 14 are elastically press-fitted into the fastening grooves 13. By adding the inverted bowl-shaped fastening grooves 13 and the elastic pull rings 14, the tensile and tear resistance between the connecting line 2, the protective sleeve 3, and the end 1 can be effectively increased.

[0023] Specifically, a first waterproof ring 21 is provided on the outer side of the connecting line 2; a first sealing groove 41 is provided on the inner wall of the sealing sleeve 4; and the first waterproof ring 21 is sealed and locked in the first sealing groove 41.

[0024] Specifically, a second waterproof ring 22 is provided on the outer side of the connecting line 2; a second sealing groove 31 is provided on the inner wall of the protective sleeve 3; and the second waterproof ring 22 is sealed and locked inside the second waterproof ring 31.

[0025] Specifically, a third waterproof ring 32 is provided on the outer side of the protective sleeve 3; a third sealing groove 42 is provided on the inner wall of the sealing sleeve 4; and the third waterproof ring 32 is sealed and fitted in the third sealing groove 42.

[0026] The three waterproof rings and three sealing grooves ensure the sealing between the end 1, the connecting wire 2 and the protective sleeve 3, while also enhancing the tensile strength among the three components.

[0027] As can be seen from the above description, this utility model can effectively prevent the data cable end from becoming loose or torn.

[0028] The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. It should be noted that the protection scope of the present utility model includes, but is not limited to, the above embodiments; the specific structures disclosed in the accompanying drawings are only preferred embodiments of the present utility model. Those skilled in the art can develop other embodiments based on this. Any simple modifications or equivalent substitutions that do not depart from the innovative concept of the present utility model are all covered by the present utility model and fall within the protection scope of the present utility model.

Claims

1. A data cable resistant to tearing at the end, characterized in that, include: End cap; the end cap is provided with a first clamping groove and a second clamping groove; Connecting wire; one end of the connecting wire is clamped in the first clamping groove; Protective case; The protective sleeve is fitted over the outside of the connection between the connecting line and the end, and the protective sleeve is clamped in the second clamping groove; A sealing sleeve; the sealing sleeve is fitted over the outside of the end, the protective sleeve, and the connection point of the connecting wire.

2. The data cable with tear-resistant end portion according to claim 1, characterized in that: Both the first and second clamping grooves have snap-fit ​​grooves on their walls; elastic pull rings are provided on the outer side of the connecting wire and the outer side of the protective sleeve; the elastic pull rings are elastically pressed into the snap-fit ​​grooves.

3. A data cable resistant to tearing at the end portion according to claim 2, characterized in that: From the end to the connecting line, the cross-section of the fastening groove is inverted bowl shape.

4. A data cable resistant to tearing at the end portion according to claim 1, characterized in that: A first waterproof ring is provided on the outer side of the connecting line; a first sealing groove is provided on the inner wall of the sealing sleeve; the first waterproof ring is sealed and locked in the first sealing groove.

5. A data cable resistant to tearing at the end portion according to claim 1, characterized in that: A second waterproof ring is provided on the outer side of the connecting line; a second sealing groove is provided on the inner wall of the protective sleeve; the second waterproof ring is sealed and locked inside the second waterproof ring.

6. A data cable resistant to tearing at the end portion according to claim 1, characterized in that: The outer side of the protective sleeve is provided with a third waterproof ring; the inner wall of the sealing sleeve is provided with a third sealing groove; the third waterproof ring is sealed and fitted in the third sealing groove.

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