Three-in-one data line capable of preventing plugging port from being damaged

Abstract

The utility model discloses a three-in-one data line capable of preventing a plugging port from being damaged, relates to the technical field of three-in-one data lines, and aims to solve the technical problem that a data line interface is easy to deform, loosen and the like in the process of quickly plugging the data line into a charging end of a mobile phone for a long time at present. In the process of quickly inserting a data line into the charging end of a mobile phone for a long time, through a protective shell in the protective mechanism, the edge of a charging port of the mobile phone abuts against the protective shell and the protective shell moves in an insulating joint in the process of inserting the charging end of the data line; the supporting rod is in a static state, and the right-angle part of the abutting block is clamped between the convex blocks on the surface of the groove, so that the protection shell is prevented from moving, the data line is difficult to insert into the mobile phone, and the phenomena of deformation, looseness and the like of the charging end of the data line caused by the fact that the data line is quickly inserted into the charging port of the mobile phone are avoided; and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of three-in-one data cables, and more specifically to a three-in-one data cable capable of preventing a plug interface from being damaged. Background Art

[0002] The three-in-one data cable is a multifunctional charging and data transmission cable. It usually has three different interface types, including Android, Type-C and Apple charging interfaces, so that it can be compatible with devices of different brands and models. During use, quick plugging and unplugging and shaking the data cable at the interface may cause problems such as poor contact of the data cable.

[0003] When quickly inserting the data cable into the charging port of the mobile phone, the charging end and the mobile phone charging port will be inserted at an angle. During the long and rapid insertion process, the data cable interface is easily deformed and loosened, resulting in poor contact of the data cable during charging. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a three-in-one data cable with an anti-plug interface damage, so as to solve the current technical problem that the data cable interface is easily deformed and loosened during the long-term rapid insertion of the data cable into the charging end of the mobile phone.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a three-in-one data cable with an anti-plug interface damage, comprising a winding box, a data cable body is arranged in the winding box, two ends of the data cable body are respectively fixedly sleeved with protective sleeves, a protective mechanism is arranged on the branch of the data cable body, one end of the data cable body is fixedly connected to a USB interface, and a winding unit is arranged in the winding box; the protective mechanism comprises a plurality of insulating joints, each of the dry insulating joints is respectively fixedly connected to the data cable body, a charging head is fixedly connected to the inner wall of one side of the insulating joint, a protective shell is movably sleeved in the insulating joint, a spring is movably sleeved on the outer wall of the charging head and the spring is fixedly connected to the inner wall of one side of the insulating joint.

[0006] The utility model discloses a mobile phone charging terminal that is used for a long time to quickly insert a data cable into the charging terminal. In the process of inserting the data cable into the charging terminal, the edge of the mobile phone charging port abuts against the protective shell through the protective shell in the protective mechanism, and the protective shell moves in the insulating joint, so that the spring is quickly elastically deformed. Since the support rod is in a stationary state, the right angle of the abutment block is stuck between the protrusions on the surface of the groove to prevent the movement of the protective shell, making it difficult to insert the data cable into the mobile phone, thus avoiding the data cable being quickly inserted into the charging port of the mobile phone, resulting in deformation and loosening of the charging terminal of the data cable, and thus improving the practicality of the device.

[0007] Preferably, slide grooves are respectively provided on both sides of the insulating joint, a groove with a protrusion on the surface is provided on one side of the charging head, an annular groove is provided on the outer wall of the protective shell, limit rods are fixedly connected to the inner walls on both sides of the annular groove and the limit rods are slidably connected in the slide grooves, one end of the top of the spring is fixedly connected to a support rod, and a stop block is fixedly connected to the bottom of the support rod, and one end of the support rod close to the stop block is slidably connected to the surface of the groove.

[0008] Preferably, the winding unit comprises two coil springs, and the two coil springs are respectively fixedly connected to the inner walls on both sides of the winding box.

[0009] Preferably, one opposite side of the two coil springs is movably connected with a winding rod.

[0010] Preferably, both ends of the winding rod are fixedly sleeved with limit disks, and the data cable body is fixedly sleeved on the opposite side of the two limit disks on the winding rod.

[0011] When the data cable is in use, the utility model can pull one end of the data cable to pull out the data cable on the reeling rod; and after use, the pulled-out data cable can be automatically reeled in through the coil springs at both ends of the reeling rod, so that the data cables are prevented from being entangled with each other during use, the use length of the data cable is shortened, and the practicality of the device is improved.

[0012] Preferably, the winding box is provided with two side surface wire outlet grooves, and the data cable body passes through the two wire outlet grooves.

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

[0014] 1. In the process of quickly inserting the data cable into the charging end of the mobile phone for a long time, the protective shell in the protective mechanism is used. During the insertion process, the edge of the mobile phone charging port abuts against the protective shell and the protective shell moves in the insulating joint, so that the spring is quickly elastically deformed. Since the support rod is in a stationary state, the right angle of the abutment block is stuck between the protrusions on the surface of the groove to prevent the movement of the protective shell, making it difficult to insert the data cable into the mobile phone, avoiding the data cable being quickly inserted into the charging port of the mobile phone, causing deformation and loosening of the charging end of the data cable, etc., which is conducive to improving the practicality of the device;

[0015] 2. When using the data cable, the utility model can pull one end of the data cable to pull out the data cable on the reel-up rod. After use, the pulled-out data cable can be automatically reeled in through the coil springs at both ends of the reel-up rod, thereby avoiding the data cables from being entangled with each other during use, shortening the use length of the data cable, and helping to improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional partial structural schematic diagram of the utility model;

[0018] Figure 3 It is a three-dimensional partial enlarged structural schematic diagram of the utility model;

[0019] Figure 4 For the utility model Figure 3 A is an enlarged structural diagram;

[0020] Figure 5 It is a schematic diagram of the three-dimensional partial explosion magnification structure of the utility model.

[0021] Explanation of the numbers in the figure: 1. Winding box; 2. Data cable body; 3. Protective cover; 4. Protective mechanism; 401. Insulating joint; 402. Charging head; 403. Protective shell; 404. Spring; 401a. Slide groove; 402a. Groove; 403a. Annular groove; 403a-1. Limit rod; 404a. Support rod; 404a-1. Block; 5. USB interface; 6. Winding unit; 601. Coil spring; 602. Winding rod; 603. Limit disk; 101. Wire outlet groove. DETAILED DESCRIPTION

[0022] like Figures 1 to 5As shown, the utility model relates to a three-in-one data cable for preventing the plug interface from being damaged, comprising a winding box 1, a data cable body 2 is arranged in the winding box 1, both ends of the data cable body 2 are respectively fixedly sleeved with protective sleeves 3, a protective mechanism 4 is arranged on the branch of the data cable body 2, one end of the data cable body 2 is fixedly connected with a USB interface 5, a winding unit 6 is arranged in the winding box 1, the protective mechanism 4 comprises a plurality of insulating joints 401, each dry insulating joint 401 is respectively fixedly connected to the data cable body 2, a charging head 402 is fixedly connected to the inner wall of one side of the insulating joint 401, a protective shell 403 is movably sleeved in the insulating joint 401, and a spring 404 is movably sleeved on the outer wall of the charging head 402 and the spring The spring 404 is fixedly connected to the inner wall of one side of the insulating joint 401, and the two sides of the insulating joint 401 are respectively provided with a slide groove 401a, and a groove 402a with a convex block on the surface is provided on one side of the charging head 402. The outer wall of the protective shell 403 is provided with an annular groove 403a, and the inner walls on both sides of the annular groove 403a are fixedly connected to the limit rod 403a-1, and the limit rod 403a-1 is slidably connected in the slide groove 401a, and one end of the top of the spring 404 is fixedly connected to the support rod 404a, and the bottom of the support rod 404a is fixedly connected to the block 404a-1, and the end of the support rod 404a close to the block 404a-1 is slidably connected on the surface of the groove 402a. The insulating joint 401 includes Android, Type- When using the charging interface of Type-C and Apple, first insert the USB interface 5 into a socket or plug with a USB port to power on the data cable body 2. When charging the mobile phone, first distinguish the models of the mobile phone charging ports "Android", Type-C and "Apple", and then insert the charging head 402 adapted thereto into the charging port on the mobile phone. When the charging head 402 is slowly inserted into the charging port, the edge of the mobile phone charging port abuts against the protective shell 403, so that the protective shell 403 moves in the insulating joint 401. At this time, the protective shell 403 applies pressure to the spring 404, so that the spring 404 undergoes elastic deformation, and the abutment 404a-1 on the support rod 404a is in the groove 402. a surface movement, since the protective shell 403 moves slowly, the support rod 404a is tilted at a small angle, so that the rounded corner of the block 404a-1 moves on the convex block on the surface of the groove 402a, wherein the limiting rod 403a-1 moves in the slide groove 401a, which can prevent the protective shell 403 from shaking during the movement. When the charging head 402 is quickly inserted into the charging port, since the initial state of the support rod 404a is the inertia of the static state, and the edge of the mobile phone charging port abuts the protective shell 403, the right angle of the block 404a-1 is stuck between the convex blocks on the surface of the groove 402a, making it difficult for the protective shell 403 to move in the insulating joint 401.

[0023] In an embodiment of the utility model, the winding unit 6 includes two coil springs 601, which are respectively fixedly connected to the inner walls on both sides of the winding box 1, and the opposite sides of the two coil springs 601 are movably connected with a winding rod 602, and the two ends of the winding rod 602 are fixedly sleeved with limit disks 603, and the data cable body 2 is fixedly sleeved on the opposite side of the two limit disks 603 on the winding rod 602. The winding box 1 is provided with two side surface outlet grooves 101, and the data cable body 2 passes through the two outlet grooves 101. When using the data cable, the data cable wound on the winding rod 602 can be pulled out by pulling one end of the data cable body 2, and at the same time, the data cable body 2 is pulled by the coil spring 601. After use, the pulled data cable can be automatically wound up to avoid the data cables from being entangled with each other, thereby shortening the use length of the data cable.

[0024] Working principle: This embodiment provides a three-in-one data cable with an anti-plug interface damage. When in use, first plug the USB interface 5 into a socket or plug with a USB port to power on the data cable body 2. When charging a mobile phone, first identify which models of the mobile phone charging ports are "Android", Type-C and "Apple", and then insert the charger head 402 adapted thereto into the charging port on the mobile phone. When the charger head 402 is slowly inserted into the charging port, the edge of the mobile phone charging port abuts against the protective shell 403, causing the protective shell 403 to move in the insulating joint 401. At this time, the protective shell 403 applies pressure to the spring 404, causing the spring 404 to undergo elastic deformation, and the abutment 404a-1 on the support rod 404a moves on the surface of the groove 402a. Since the protective shell 403 moves slowly, the support rod 404a tilts at a small angle. Thereby, the rounded corner of the stop block 404a-1 moves on the protrusion on the surface of the groove 402a, wherein the limit rod 403a-1 moves in the slide groove 401a, which can prevent the protective shell 403 from shaking during the movement. When the charging head 402 is quickly inserted into the charging port, due to the inertia of the support rod 404a and the edge of the mobile phone charging port against the protective shell 403, the right angle of the stop block 404a-1 is stuck between the protrusions on the surface of the groove 402a, making it difficult for the protective shell 403 to move in the insulating joint 401. When using the data cable, the data cable wound on the winding rod 602 can be pulled out by pulling one end of the data cable body 2, and at the same time, the coil spring 601 generates a pulling force on the data cable body 2. After use, the pulled data cable can be wound up by itself to avoid the data cables from being entangled with each other, thereby shortening the use length of the data cable.

[0025] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A three-in-one data cable that prevents the plug interface from being damaged, characterized in that: The invention comprises a winding box (1), wherein a data cable body (2) is arranged inside the winding box (1), protective sleeves (3) are respectively fixedly sleeved at both ends of the data cable body (2), a protective mechanism (4) is arranged on a branch of the data cable body (2), one end of the data cable body (2) is fixedly connected to a USB interface (5), and a winding unit (6) is arranged inside the winding box (1); The protective mechanism (4) comprises a plurality of insulating joints (401), each of the dry insulating joints (401) being fixedly connected to the data cable body (2), a charging head (402) being fixedly connected to the inner wall of one side of the insulating joint (401), a protective shell (403) being movably sleeved inside the insulating joint (401), a spring (404) being movably sleeved on the outer wall of the charging head (402), and the spring (404) being fixedly connected to the inner wall of one side of the insulating joint (401).

2. A three-in-one data cable for preventing plug interface damage according to claim 1, characterized in that: The insulating joint (401) is provided with a slide groove (401a) on both sides, the charging head (402) is provided with a groove (402a) with a protrusion on the surface, the outer wall of the protective shell (403) is provided with an annular groove (403a), the inner walls on both sides of the annular groove (403a) are fixedly connected with a limit rod (403a-1), and the limit rod (403a-1) is slidably connected in the slide groove (401a), one end of the top of the spring (404) is fixedly connected with a support rod (404a), and the bottom of the support rod (404a) is fixedly connected with a stop block (404a-1), and the end of the support rod (404a) close to the stop block (404a-1) is slidably connected on the surface of the groove (402a).

3. A three-in-one data cable for preventing plug interface damage according to claim 2, characterized in that: The winding unit (6) comprises two coil springs (601), and the two coil springs (601) are respectively fixedly connected to the inner walls on both sides of the winding box (1).

4. A three-in-one data cable for preventing plug interface damage according to claim 3, characterized in that: The opposite side of the two coil springs (601) is movably connected to a winding rod (602).

5. A three-in-one data cable for preventing plug interface damage according to claim 4, characterized in that: The two ends of the reeling rod (602) are fixedly sleeved with limit plates (603), and the data cable body (2) is fixedly sleeved on the opposite side of the two limit plates (603) on the reeling rod (602).

6. A three-in-one data cable for preventing the plug interface from being damaged according to claim 3, characterized in that: The winding box (1) is provided with two side surface wire outlet grooves (101), and the data cable body (2) passes through the two wire outlet grooves (101).

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