Portable data line

Abstract

The utility model discloses a portable data line, and relates to the technical field of data lines. The data line comprises a storage box, a data line body and two data line connectors, the storage box is formed by buckling and connecting two circular shells, two fixed boxes are symmetrically installed on the outer side wall of one circular shell, movable cover plates are arranged on the upper sides of the two fixed boxes, and the two fixed boxes are connected with the movable cover plates. Connecting holes are formed in the side walls of one sides of the two fixing boxes, wire passing holes are symmetrically formed in the side walls of the circular shells, the wire passing holes correspond to the connecting holes, clamping mechanisms used for fixing data wires are arranged in the two fixing boxes, two rotating columns are fixedly installed on the inner side walls of the two circular shells, and the two rotating columns are fixedly connected with the wire passing holes. And the four rotating columns are arranged in a pairwise symmetrical structure. According to the utility model, the data line can be fixed at any length according to the requirement of a user, so that the data line can be conveniently carried by the user in the process of using the data line.

Description

Technical Field

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

[0002] With the rapid development of the electronics industry, data cables have become an indispensable part of our lives. The function of data cables is to connect mobile devices and computers to achieve data transmission or communication purposes. In layman's terms, it is a channel tool that connects computers and mobile devices to transmit videos, ringtones, pictures and other files.

[0003] In the prior art, in order to facilitate the carrying of data cables, most of the data cables are usually stored in a storage box with a certain space, so as to avoid the data cables being in a fluffy state and occupying a large space. The cables are then pulled out when the data cables are used. However, it is currently difficult to freely control the length of the data cables during use, and most of the current storage boxes are sealed, making it difficult to open the storage box to repair the winding state of the internal data cables. The data cables are difficult to handle if they get stuck during the winding process. Therefore, a portable data cable is proposed. Utility Model Content

[0004] The utility model aims to solve the problem that the data cable is stuck when being rolled up and the extension length cannot be freely controlled. The utility model provides a portable data cable.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A portable data cable comprises a storage box, a data cable body and two data cable connectors, wherein the storage box is formed by two circular shells being buckled and connected, wherein two fixed boxes are symmetrically installed on the outer side wall of one of the circular shells, and a movable cover plate is arranged on the upper side of the two fixed boxes, and a connecting hole is opened on one side wall of the two fixed boxes, and a wire passing hole is symmetrically opened on the side wall of the circular shell, and the wire passing hole is arranged corresponding to the connecting hole, and a clamping mechanism for fixing the data cable is arranged in the two fixed boxes, and two rotating columns are fixedly installed on the inner side walls of the two circular shells, and the four rotating columns are arranged in a symmetrical structure of two by two, and a winding drum is rotatably installed between the upper and lower rotating columns, and a torsion spring is slidably sleeved on the two rotating columns located on the lower side of the winding drum, and one end of the two torsion springs is fixedly installed on the end surface of the winding drum, and the other end of the torsion spring is fixedly installed on the side wall of the circular shell, and the two ends of the data cable body are respectively wound around the two winding drums, and the two data cable connectors are respectively arranged through the two fixed boxes.

[0007] Preferably, a USB connector holder is fixedly plugged and installed on the side walls of the two fixed boxes away from the circular shell, and the two data line connectors are respectively slidably plugged and installed in the two USB connector holders.

[0008] Preferably, the clamping mechanism includes two plug-in sliding columns, which are symmetrically installed on the side walls of the fixed box on both sides, and a sliding plug-in connection is set between the two plug-in sliding columns and the fixed box, and a clamping block is fixedly installed at one end of the two plug-in sliding columns, and a compression spring is slidably sleeved on the side walls of the two plug-in sliding columns, one end of the compression spring is in contact with the clamping block, and the other end of the compression spring is in contact with the fixed box.

[0009] Preferably, a traction plate is fixedly mounted on one end of the plug-in sliding column, and a traction hole is provided on the traction plate for facilitating the movement of the traction plate by hand.

[0010] Preferably, a plurality of plug holes are provided on the end surface of one of the circular shells, a plurality of plug posts are fixedly mounted on the end surface of the other circular shell, and the two circular shells are snap-fitted and connected via the provided plug posts.

[0011] Preferably, an annular groove is provided on the peripheral side wall of the winding cylinder, and the data line body is wound and arranged in the annular groove.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. In the utility model, two circular shells are provided to form a detachable storage box, so that the storage box can be opened when the data cable is stuck, so that the internal data cable body can be arranged to avoid affecting the automatic winding of the data cable. At the same time, by providing components such as a compression spring and a clamping block, the data cable body is fixed by means of the elastic force of the compression spring and in cooperation with the clamping block. In this way, the data cable can be fixed at any length according to the needs of the user, so that the user can carry the data cable conveniently while using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional connection structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional connection structure between the circular shell and the fixed box in the utility model;

[0016] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 4 It is a schematic diagram of the three-dimensional connection structure between the rotating column and the circular shell in the utility model.

[0018] Figure numerals: 1. circular shell; 2. fixed box; 3. traction plate; 4. movable cover; 5. USB connector socket; 6. data cable connector; 7. wire hole; 8. compression spring; 9. rotating column; 10. winding cylinder; 11. connecting hole; 12. clamping block; 13. plug-in sliding column; 14. annular groove; 15. data cable body; 16. torsion spring. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] like Figure 1-4As shown, a portable data cable includes a storage box, a data cable body 15 and two data cable connectors 6, the data cable body 15 and the two data cable connectors 6 are connected to each other, the storage box is formed by two circular shells 1 that are snap-fitted together, one of the circular shells 1 has a plurality of plug holes on its end face, and the other circular shell 1 has a plurality of plug posts fixedly mounted on its end face, the two circular shells 1 are snap-fitted together by the provided plug posts, so that the storage box composed of the two circular shells 1 can be manually opened by the provided plug posts, thereby facilitating the adjustment of the data cable body 15 inside the storage box, thereby avoiding the data cable from getting stuck during the automatic winding process.

[0024] Two fixed boxes 2 are symmetrically installed on the outer wall of one of the circular shells 1. The two fixed boxes 2 are provided with mounting holes on the side walls away from the circular shell 1 to facilitate the data line to pass through. The upper sides of the two fixed boxes 2 are provided with movable covers 4. The movable covers 4 can facilitate the assembly and adjustment of the parts in the fixed boxes 2. The side walls of the two fixed boxes 2 are provided with connection holes 11. The side walls of the circular shell 1 are symmetrically provided with wire holes 7, and the wire holes 7 are arranged corresponding to the connection holes 11. The two fixed boxes 2 are fixedly plugged and installed with USB connector holders 5 on the side walls away from the circular shell 1. Two data line connectors 6 are respectively slidably plugged and installed in the two USB connector holders 5. The USB connector holders 5 are arranged in the mounting holes. The USB connector holders 5 can be conveniently fixed in the winding process. The two USB connector holders 5 can be designed according to the size of the two data line connectors 6. When assembling, the small connector part of the data line is passed through the large-sized USB connector holder 5, and then through the small-sized USB connector holder 5.

[0025] The two fixed boxes 2 are each provided with a clamping mechanism for fixing the data line, and the clamping mechanism includes two plug-in sliding columns 13, and the two plug-in sliding columns 13 are symmetrically mounted on the side walls of the fixed box 2 on both sides, and a sliding plug connection is set between the two plug-in sliding columns 13 and the fixed box 2, and one end of the two plug-in sliding columns 13 is fixedly mounted with a clamping block 12, and the other end of the plug-in sliding column 13 is fixedly mounted with a traction plate 3, and the traction plate 3 is provided with a traction hole for facilitating the movement of the traction plate 3 by hand, so that the user can manually and arbitrarily control the locking and loosening of the data line body 15, and a compression spring 8 is slidably sleeved on the side walls of the two plug-in sliding columns 13, and one end of the compression spring 8 is in contact with the clamping block 12, and the other end of the compression spring 8 is in contact with the fixed box 2.

[0026] Two rotating columns 9 are fixedly installed on the inner walls of the two circular shells 1. The four rotating columns 9 are arranged in a symmetrical structure of two by two. A winding drum 10 is rotatably installed between the upper and lower rotating columns 9. An annular groove 14 is opened on the peripheral side wall of the winding drum 10. The data line body 15 is wound and arranged in the annular groove 14. The annular groove 14 can prevent the data line body 15 wound on the winding drum 10 from slipping out of its surface. A torsion spring 16 is slidably sleeved on the two rotating columns 9 located on the lower side of the winding drum 10. One end of the two torsion springs 16 is fixedly installed on the end surface of the winding drum 10, and the other end of the torsion spring 16 is fixedly installed on the side wall of the circular shell 1. The two ends of the data line body 15 are respectively wound and arranged on the two winding drums 10, and the two data line connectors 6 are respectively arranged through the two fixed boxes 2.

[0027] In summary: during assembly, the small connector part of the data cable is passed through the large-sized USB connector holder 5, and then through the wire holes 7 and the connecting holes 11 on the fixing box 2 and the circular shell 1, and then through the small-sized USB connector holder 5, and then the central part of the data cable body 15 is fixed on the two rotating columns 9 of the upper circular shell 1, and then the excess of the data cable body 15 at both ends is respectively wound in the annular groove 14 of the winding drum 10, and the torsion spring 16 arranged in this way will drive the winding drum 10 to rotate and rewind the data cable body 15 between the upper and lower rotating columns 9, and then when using a certain length of data cable, the user manually pulls the traction plate 3 of the shell to make The traction plate 3 drives the plug-in sliding column 13 to move, which will cause the clamping block 12 to loosen the clamping of the data cable body 15, thereby pulling out the data cable body 15 of the required length, and then loosen the traction plate 3. The elastic force of the compression spring 8 will again fix the data cable body 15 with the clamping block 12, so that the data cable body 15 is kept in a suitable storage state to the best extent, which is convenient for charging via data cables during the use of mobile devices. When the data cable body 15 is stuck during the automatic winding process of the winding drum 10 driven by the torsion spring 16, the two circular shells 1 can be opened by the arranged plug-in column to adjust the internal circuit.

[0028] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A portable data cable, comprising a storage box, a data cable body (15) and two data cable connectors (6), characterized in that: The storage box is formed by two circular shells (1) being fastened together, two fixed boxes (2) being symmetrically mounted on the outer side wall of one of the circular shells (1), a movable cover plate (4) being arranged on the upper side of the two fixed boxes (2), a connecting hole (11) being provided on one side wall of the two fixed boxes (2), a wire-passing hole (7) being symmetrically arranged on the side wall of the circular shell (1), and the wire-passing hole (7) being arranged corresponding to the connecting hole (11), a clamping mechanism for fixing the data line being arranged in the two fixed boxes (2), and two rotating columns ( 9), the four rotating columns (9) are arranged in a symmetrical structure in pairs, a winding drum (10) is rotatably installed between the upper and lower rotating columns (9), and a torsion spring (16) is slidably sleeved on the two rotating columns (9) located at the lower side of the winding drum (10), one end of the two torsion springs (16) is fixedly installed on the end surface of the winding drum (10), and the other end of the torsion spring (16) is fixedly installed on the side wall of the circular shell (1), the two ends of the data line body (15) are respectively wound on the two winding drums (10), and the two data line connectors (6) are respectively arranged through the two fixed boxes (2).

2. A portable data cable according to claim 1, characterized in that: A USB connector holder (5) is fixedly plugged and installed on the side walls of the two fixed boxes (2) away from the circular shell (1), and the two data line connectors (6) are respectively slidably plugged and installed in the two USB connector holders (5).

3. A portable data cable according to claim 1, characterized in that: The clamping mechanism comprises two plug-in sliding columns (13), the two plug-in sliding columns (13) are symmetrically mounted on the side walls of the fixed box (2), the two plug-in sliding columns (13) and the fixed box (2) are arranged to be slidably plugged in, and one end of the two plug-in sliding columns (13) is fixedly mounted with a clamping block (12), and a compression spring (8) is slidably sleeved on the side walls of the two plug-in sliding columns (13), one end of the compression spring (8) is in contact with the clamping block (12), and the other end of the compression spring (8) is in contact with the fixed box (2).

4. A portable data cable according to claim 3, characterized in that: A traction plate (3) is fixedly mounted on one end of the plug-in sliding column (13), and a traction hole is provided on the traction plate (3) for facilitating the movement of the traction plate (3) by hand.

5. The portable data cable according to claim 1, characterized in that: A plurality of plug holes are provided on the end surface of one of the circular shells (1), and a plurality of plug posts are fixedly mounted on the end surface of the other circular shell (1). The two circular shells (1) are buckled and connected via the provided plug posts.

6. The portable data cable according to claim 1, characterized in that: An annular groove (14) is provided on the peripheral side wall of the winding cylinder (10), and the data line body (15) is wound and arranged in the annular groove (14).

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