Portable charging data line

Abstract

The utility model relates to a portable charging data line, which comprises a shell, a rotating shaft, a winding disc, an end cover and a data line main body, a containing cavity is formed in the shell in the vertical direction, the rotating shaft is rotationally connected to the inner bottom wall of the shell, and the winding disc is arranged on the outer side of the rotating shaft in a sleeving mode so that the winding disc can drive the rotating shaft to rotate when rotating; the end cover is detachably installed on the top of the shell. According to the portable charging data line, through the design of the volute spiral spring, after the data line is pulled out and released, the volute spiral spring can automatically rebound and drive the winding disc to rotate reversely, automatic storage of the data line is achieved, the trouble of manually arranging the data line is omitted, the use convenience is improved, and the ratchet wheel and the locking assembly are combined, so that the data line is convenient to use. The current position can be locked when the data line is pulled out, the data line is prevented from retracting accidentally, and the stability and safety in the using process are ensured. Meanwhile, locking can be unlocked by operating the locking assembly when needed, and free collection and release of data are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of data cables, and particularly to a portable charging data cable. Background Art

[0002] A data cable is a cable used to connect a mobile device for data transfer or communication purposes. Generally speaking, it is a path tool for connecting a mobile device to transfer files such as videos, ringtones, and pictures. It can also be connected to a charger to charge the mobile device.

[0003] As a straight and flexible connecting wire, when the data cable needs to be stored or carried, users usually need to manually wind it into a bundle to shorten its length. This process is not only cumbersome and inconvenient, but also frequent manual winding may cause physical damage to the data cable and shorten its service life. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a portable charging data cable, which solves the problem that frequent manual winding may cause physical damage to the data cable and shorten its service life.

[0005] To achieve the above object, the utility model provides the following technical solution: A portable charging data cable, comprising a housing, a rotating shaft, a winding disc, an end cover and a data cable main body;

[0006] The housing is provided with an accommodation cavity vertically, the rotating shaft is rotatably connected to the inner bottom wall of the housing, and the winding disc is sleeved outside the rotating shaft so that the winding disc can drive the rotating shaft to rotate when rotating;

[0007] The end cover is detachably installed on the top of the housing, the data cable main body is horizontally arranged through the inside of the rotating shaft, and through holes for the data cable main body to pass through are provided on both the left and right sides of the inner wall of the housing;

[0008] A sleeve is arranged on the inner top wall of the end cover, an installation ring is assembled on the upper end surface of the winding disc, and a volute spring is assembled between the sleeve and the installation ring;

[0009] A ratchet is sleeved outside the installation ring, and a locking assembly is arranged on the housing corresponding to the ratchet.

[0010] Further, the winding disc is attached to the inner bottom wall of the housing.

[0011] Further, a plurality of ratchet teeth are annularly and evenly distributed on the outside of the ratchet.

[0012] Further, the locking assembly includes at least two guide rods, an insertion plate and a connecting plate;

[0013] At least two of the guide rods are disposed through the inner wall of the housing, the insertion plate is assembled at one end of the two guide rods inside the housing, and the connecting plate is assembled at one end of the two guide rods outside the housing.

[0014] Furthermore, the insertion plate is inserted between two adjacent ratchet teeth.

[0015] Furthermore, at least two compression springs are assembled between the insertion plate and the inner wall of the housing, and the two compression springs are respectively sleeved outside the two guide rods.

[0016] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0017] For this portable charging data cable, through the design of the scroll spring, when the data cable is pulled out and released, the scroll spring can automatically rebound, drive the winding disc to reverse, and realize the automatic storage of the data cable, saving the trouble of manually arranging the data cable and improving the convenience of use. Combined with the ratchet and the locking component, it can lock the current position when pulling out the data cable, prevent the data cable from accidentally retracting, and ensure the stability and safety during use. At the same time, when needed, the locking can be released by operating the locking component to realize the free winding and unwinding of the data. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic cross-sectional structural diagram of the present utility model;

[0020] Figure 3 is a schematic front view structural diagram of the present utility model;

[0021] Figure 4 is the present utility model Figure 2 The enlarged schematic diagram of the structure at A in.

[0022] In the figure: 1, housing; 2, rotating shaft; 3, winding disc; 4, end cover; 401, sleeve; 402, mounting ring; 403, scroll spring; 404, ratchet; 405, guide rod; 406, insertion plate; 407, connecting plate; 408, compression spring; 5, data cable body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , a portable charging data cable in this embodiment. To facilitate the storage of the charging data cable, this embodiment includes a housing 1, a rotating shaft 2, a winding disc 3, an end cover 4, and a data cable main body 5;

[0025] The housing 1 is provided with an accommodation cavity vertically. The rotating shaft 2 is rotatably connected to the inner bottom wall of the housing 1. The winding disc 3 is sleeved outside the rotating shaft 2 so that the winding disc 3 can drive the rotating shaft 2 to rotate when rotating; The end cover 4 is detachably installed on the top of the housing 1. The data cable main body 5 is horizontally penetrated through the inside of the rotating shaft 2. Through holes for the data cable main body 5 to penetrate are provided on both the left and right sides of the inner wall of the housing 1.

[0026] The inner top wall of the end cover 4 is provided with a sleeve 401. The upper end surface of the winding disc 3 is equipped with an installation ring 402. A scroll spring 403 is assembled between the sleeve 401 and the installation ring 402; A ratchet 404 is sleeved outside the installation ring 402. Corresponding to the ratchet 404, a locking assembly is provided on the housing 1.

[0027] During the actual use process, when the data cable main body 5 is pulled out from the inside of the housing 1, and the data cable main body 5 will drive the winding disc 3 to rotate during the pulling process, thereby twisting and stretching the scroll spring 403, so that the scroll spring 403 has a certain elastic potential energy, and the winding disc 3 drives the ratchet 404 to rotate during the rotation process. Through the cooperation of the ratchet 404 and the locking assembly, it remains in this position when the data cable main body 5 is not pulled. When it is necessary to store the data cable main body 5 inside the housing 1, by pulling the locking assembly, when the ratchet 404 is not restricted, the inner scroll spring 403 automatically rebounds, thereby driving the winding disc 3 to reverse, so as to store the data cable main body 5 inside the housing 1 again.

[0028] Furthermore, the winding disc 3 in this embodiment fits on the inner bottom wall of the housing 1, and the winding disc 3 drives the rotating shaft 2 inside it to rotate simultaneously when rotating.

[0029] Even further, in order to ensure the locking cooperation between the locking assembly and the ratchet 404, a plurality of ratchet teeth are arranged in an annular array on the outside of the ratchet 404 in this embodiment.

[0030] Specifically, in order to lock and limit the position of the ratchet 404, the locking assembly in this embodiment includes at least two guide rods 405, a plug board 406, and a connecting plate 407; At least two guide rods 405 are all penetrated through the inner wall of the housing 1. The plug board 406 is assembled at one end of the two guide rods 405 inside the housing 1. The connecting plate 407 is assembled at one end of the two guide rods 405 outside the housing 1.

[0031] It should be noted that the plug board 406 is inserted between two adjacent ratchet teeth.

[0032] When the data cable body 5 needs to be stored, by pulling the connecting plate 407, the guide rod 405 and the plug plate 406 are driven to move, so that the plug plate 406 moves out from between two adjacent ratchet teeth. At this time, when the ratchet wheel 404 is not restricted, the scroll spring 403 inside it will automatically rebound, thereby driving the winding disc 3 to reverse, so as to store the data cable body 5 inside the housing 1.

[0033] Furthermore, in order to ensure that the plug plate 406 can automatically insert between two ratchet teeth after the connecting plate 407 is released, at least two compression springs 408 are assembled between the plug plate 406 and the inner wall of the housing 1 in this embodiment, and the two compression springs 408 are respectively sleeved on the outer sides of the two guide rods 405.

[0034] During the actual use process, when the connecting plate 407 is pulled, the guide rod 405 and the plug plate 406 will be driven to move, thereby compressing the two compression springs 408, so that the two compression springs 408 have a certain elastic potential energy. When the connecting plate 407 is released, the two compression springs 408 will automatically rebound, so that the plug plate 406 extends between two adjacent ratchet teeth again, so as to limit the position of the winding disc 3.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable charging data cable, characterized in that: It comprises a housing (1), a rotating shaft (2), a winding reel (3), an end cover (4) and a data cable body (5); The housing (1) is provided with a receiving cavity in a vertical direction, the rotating shaft (2) is rotatably connected to the inner bottom wall of the housing (1), and the winding disk (3) is sleeved on the outer side of the rotating shaft (2), so that the winding disk (3) can drive the rotating shaft (2) to rotate when rotating; The end cover (4) is detachably mounted on the top of the housing (1); the data cable body (5) is transversely arranged to penetrate the interior of the rotating shaft (2); and through holes for the data cable body (5) to penetrate are provided on both left and right sides of the inner wall of the housing (1); The inner top wall of the end cover (4) is provided with a sleeve (401), the upper end surface of the winding disc (3) is equipped with a mounting ring (402), and a spiral spring (403) is installed between the sleeve (401) and the mounting ring (402); A ratchet (404) is sleeved on the outer side of the mounting ring (402), and a locking assembly is arranged on the housing (1) corresponding to the ratchet (404).

2. A portable charging data cable according to claim 1, characterized in that: The winding disc (3) is fitted onto the inner bottom wall of the outer shell (1).

3. A portable charging data cable according to claim 1, characterized in that: A plurality of ratchet teeth are arranged in a circular pattern on the outer side of the ratchet wheel (404).

4. A portable charging data cable according to claim 3, characterized in that: The locking assembly comprises at least two guide rods (405), a plug plate (406) and a connecting plate (407); At least two of the guide rods (405) are arranged to penetrate the inner wall of the outer shell (1), the plug plate (406) is mounted on one end of the two guide rods (405) located inside the outer shell (1), and the connecting plate (407) is mounted on one end of the two guide rods (405) located outside the outer shell (1).

5. A portable charging data cable according to claim 4, characterized in that: The inserting plate (406) is inserted between two adjacent ratchet teeth.

6. The portable charging data cable according to claim 4, characterized in that: At least two compression springs (408) are installed between the plug plate (406) and the inner wall of the housing (1), and the two compression springs (408) are respectively sleeved on the outer sides of the two guide rods (405).

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