Telescopic data line with adjustable length

Abstract

The utility model relates to the technical field of data lines, and discloses a length-adjustable telescopic data line, which comprises a take-up box, the side wall of the take-up box is fixedly connected with a slide wire column, the take-up box is internally provided with a line body, one end of the line body is fixedly connected with an interface I, the other end of the line body is fixedly connected with an interface II, and the interface II is fixedly connected with an interface II. The wire body is slidably connected into the wire sliding column, circular grooves are formed in the side walls of the wire body, a pressing plate is rotatably connected to the side wall of the wire sliding column, a lifting plate is fixedly connected to the top of the pressing plate, a connecting pipe is fixedly connected to the side wall of the wire sliding column, a sliding ring is slidably connected to the outer wall of the connecting pipe, and a clamping column is fixedly connected to the side wall of the sliding ring. According to the utility model, through cooperation of the slide wire column, the pressing plate, the clamping column and other structures, a user can conveniently adjust the length of the data line according to requirements, the data line can be effectively stored, winding is avoided, the flexibility and practicability of use are improved, and the portability and functionality of the data line are enhanced.

Description

Technical Field

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

[0002] A data cable is a connection cable used to transmit power and data. It is widely used between electronic devices. A data cable is a cable that connects different electronic devices and can realize data transmission and charging functions. A data cable usually has two or more interfaces to ensure that the data cable is compatible with the device interface, and the data cable has different lengths.

[0003] Traditional data cable casings are usually made of plastic, rubber or aluminum alloy to provide protection and durability. The conductors are composed of multiple strands of copper wire to ensure good conductivity and signal transmission. The connectors are usually made of gold-plated or nickel-plated materials to enhance durability and conductivity. Some data cables have additional reinforcement designs at the connectors to reduce damage caused by bending. The length of the data cable can be selected according to needs, with common ones being 1 meter, 2 meters, 3 meters, etc.

[0004] However, traditional data cables have a fixed length. In some situations, the fixed length cannot meet usage requirements. For example, when the device is far away from the charger, it cannot be flexibly adjusted, which brings inconvenience in space, usage flexibility and cable management. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a retractable data cable with adjustable length, aiming to improve the problem that the length of traditional data cables is fixed, which brings inconvenience in space, flexibility of use and cable management.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a retractable data cable with adjustable length includes a wire taking-up box, the side wall of the wire taking-up box is fixedly connected to a wire sliding post, a wire body is arranged inside the wire taking-up box, one end of the wire body is fixedly connected to interface 1, and the other end of the wire body is fixedly connected to interface 2, the wire body is slidably connected to the inside of the wire sliding post, and the side walls of the wire body are all provided with circular grooves, the side walls of the wire sliding post are rotatably connected to a pressing plate, the top of the pressing plate is fixedly connected to a lifting plate, the side walls of the wire sliding post are fixedly connected to a connecting tube, the outer wall of the connecting tube is slidably connected to a slip ring, the side wall of the slip ring is fixedly connected to a clamping post, the clamping post is slidably connected to the circular groove and the inside of the connecting tube, a spring 1 is arranged inside the connecting tube, one end of the spring 1 is fixedly connected to the side wall of the clamping post, and an opening and closing component is provided on the side wall of the wire taking-up box, and the opening and closing component is used to open and close the wire taking-up box.

[0007] Optionally, the opening and closing assembly includes a cover plate, and the cover plate is rotatably connected to the side wall of the wire taking-up box.

[0008] Optionally, a second connection platform is fixedly connected to the upper surface of the wire take-up box, and a first connection platform is fixedly connected to the upper surface of the cover plate.

[0009] Optionally, a connecting shaft is fixedly connected to the interior of the second connecting platform, a side wall of the connecting platform is fixedly connected to the outer wall of the clamping platform and rotatably connected to the arc-shaped clamping plate 1, and the outer wall of the connecting shaft is rotatably connected to the arc-shaped clamping plate 2.

[0010] Optionally, the arc-shaped clamping plate 1 and the arc-shaped clamping plate 2 are left-right symmetrical with respect to the connecting axis, and the side walls of the arc-shaped clamping plate 1 and the side walls of the arc-shaped clamping plate 2 are fixedly connected with side panels.

[0011] Optionally, a second spring is provided on the lower surface of each side plate, one end of the second spring is fixedly connected to the inside of the second connecting platform, and the other end of the second spring is fixedly connected to the inside of the side plate.

[0012] Optionally, a plurality of arc-shaped card slots are opened inside the card platform, and the arc-shaped card plate 1 and the arc-shaped card plate 2 are slidably connected inside the arc-shaped card slots.

[0013] The above one or more technical solutions of the retractable data cable with adjustable length provided by the embodiment of the present invention have at least one of the following technical effects:

[0014] 1. In the present invention, first, the pressing plate is subjected to force, which causes the sliding column to rotate inside and change its tilt angle. Finally, the tension of the spring 1 causes the slip ring to reset and push the clamping column into the circular groove to re-fix the data cable. The data cable transmission and other effects are achieved through the interface 1 and the interface 2. This structure realizes the length adjustment and convenient storage of the data cable, which can adapt to various charging needs while avoiding the entanglement of the data cable, thereby improving the practicality and flexibility of use.

[0015] 2. In the present invention, when the cover is subjected to force, it will drive the connecting platform 1 on its top to move synchronously. At this time, the card platform on the side wall of the connecting platform can follow the displacement. Finally, the tension of the two springs on the side plates causes the arc-shaped card plate 1 and the arc-shaped card plate 2 to reset and engage with each other in the arc-shaped card groove, thereby achieving the effect of resealing the wire box and the cover, improving the maintenance efficiency when the wire body is damaged, so that the cover can be rotated on the side wall of the wire box to open the internal space of the wire box, and the wire body can be replaced, thereby improving the maintenance efficiency when the wire body is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 This is a three-dimensional diagram of the telescopic data cable with adjustable length proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the retractable data cable box with adjustable length proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the sliding post of the telescopic data cable with adjustable length proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the cover structure of the telescopic data cable with adjustable length proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the card base structure of the telescopic data cable with adjustable length proposed by the utility model.

[0022] Among them, the reference numerals in the figures are:

[0023] 1. Wire take-up box; 2. Wire sliding column; 3. Wire body; 4. Round groove; 5. Press plate; 6. Slip ring; 7. Clamping column; 8. Connecting pipe; 9. Spring 1; 10. Interface 1; 11. Interface 2; 12. Lifting plate; 13. Cover plate; 14. Connecting platform 1; 15. Connecting platform 2; 16. Connecting shaft; 17. Arc clamping plate 1; 18. Arc clamping plate 2; 19. Side plate; 20. Spring 2; 21. Clamping platform; 22. Arc clamping groove. DETAILED DESCRIPTION

[0024] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0025] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of 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.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0027] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0028] Reference Figure 1-Figure 3 The utility model provides an embodiment of a retractable data cable with adjustable length, including a wire box 1, the wire box 1 is made of plastic material and can accommodate the data cable, the side wall of the wire box 1 is fixedly connected to a sliding wire column 2, a wire body 3 is provided inside the wire box 1, the wire body 3 is the data cable body, and is made of rubber. One end of the wire body 3 is fixedly connected to an interface 10, and the other end of the wire body 3 is fixedly connected to an interface 2 11. Interface 1 10 and interface 2 11 constitute the input and output ends of the data cable, the wire body 3 is slidably connected to the inside of the sliding wire column 2, and the side walls of the wire body 3 are provided with circular grooves 4, which can fix the wire body 3 to prevent it from slipping, and the side walls of the sliding wire column 2 rotate It is connected with a pressing plate 5, and a lifting plate 12 is fixedly connected to the top of the pressing plate 5. The side wall of the sliding column 2 is fixedly connected with a connecting tube 8. The outer wall of the connecting tube 8 is slidably connected with a slip ring 6. The slip ring 6 can push and pull the card column 7 when it is lifted by the lifting plate 12. The side wall of the slip ring 6 is fixedly connected with a card column 7. The movement of the card column 7 is related to whether the data line can adjust the length. The card column 7 is slidably connected to the circular groove 4 and the connecting tube 8. A spring 9 is arranged inside the connecting tube 8. The spring 9 helps the card column 7 to reset and re-fix the line body 3. One end of the spring 9 is fixedly connected to the side wall of the card column 7. The side wall of the wire taking-up box 1 is provided with an opening and closing component, which is used to open and close the wire taking-up box 1.

[0029] The cam 12 is a key component of the data cable, and the ...

[0030] Reference Figure 4 and Figure 5 The opening and closing assembly includes a cover 13, which opens or seals the wire-receiving box 1 to ensure that the wire-receiving box 1 is dust-proof and waterproof for the internal data line in the closed state. The cover 13 is rotatably connected to the side wall of the wire-receiving box 1. The upper surface of the wire-receiving box 1 is fixedly connected to a connecting platform 2 15, and the upper surface of the cover 13 is fixedly connected to a connecting platform 1 14. The connecting platform 2 15 is fixedly connected to a connecting shaft 16. The connecting shaft 16 helps the arc-shaped card plate 1 17 and the arc-shaped card plate 2 18 to rotate normally. The side wall of the connecting platform 14 is fixedly connected to a card plate 21. The outer wall of the connecting shaft 16 is rotatably connected to the arc-shaped card plate 17, and the outer wall of the connecting shaft 16 is rotatably connected to the arc-shaped card plate 2 1 8. The arc-shaped card plate 17 and the arc-shaped card plate 2 18 are symmetrical with respect to the connecting shaft 16. The side walls of the arc-shaped card plate 17 and the arc-shaped card plate 2 18 are fixedly connected with the side plate 19. The side plate 19 and the spring 2 20 ensure the reset function of multiple arc-shaped card plates. A spring 20 is provided on the lower surface of each side plate 19. One end of the spring 20 is fixedly connected to the inside of the connecting platform 2 15, and the other end of the spring 20 is fixedly connected to the inside of the side plate 19. A plurality of arc-shaped card slots 22 are provided inside the card platform 21. The arc-shaped card slots 22 and the plurality of arc-shaped card plates can be engaged with each other. The arc-shaped card plate 17 and the arc-shaped card plate 2 18 are slidably connected inside the arc-shaped card slots 22.

[0031] Specifically, when it is necessary to open the wire box 1 to replace the wire body 3 inside, it is first necessary to rotate the cover plate 13. The applied force causes the cover plate 13 and the connecting platform 14 on its top to move synchronously. At this time, the card platform 21 on the side wall of the connecting platform 14 will also move accordingly. During the displacement of the card platform 21, the arc-shaped card slot 22 inside it will actively push out the internal arc-shaped card plate 17 and the arc-shaped card plate 2 18, thereby releasing the connection state between the connecting platform 14 and the connecting platform 2 15, allowing the cover plate 13 to rotate freely on the side wall of the wire box 1, opening the wire box 1, exposing the internal space, so that the necessary replacement operation of the wire body 3 can be performed. After completing the replacement of the wire body 3, the cover plate 13 and the wire box 1 need to be pressed to re-engage the cover plate 13. The applied force will cause the connecting platform 14 to The two cards will rotate relative to each other and open together with the card platform 21, and then enter the arc card slot 22. At the same time, the arc card plate 17 and the arc card plate 2 will quickly reset and tightly engage with the arc card slot 22 with the help of the tension applied by the springs 20 on both sides to the side plates 19, thereby achieving the resealing of the cover 13 and the wire take-up box 1. The user can easily access and replace the wire body 3, which significantly improves the maintenance efficiency when the wire body 3 is damaged, reduces the time and steps required for maintenance, ensures that the user can quickly restore the function of the equipment when in use, improves the convenience of use, and increases the durability and maintainability of the product, providing users with a better user experience.

[0032] Working principle: In this data cable, the wire body 3 is spirally stored inside the wire box 1. When you need to use this data cable, first press the button 5. The button 5 will rotate inside the sliding column 2 and change the tilt angle under the force. At this time, the lifting plate 12 on the top of the button 5 can be lifted outward and push the slip ring 6. The slip ring 6 will slide on the outer wall of the connecting tube 8 after being stressed. The sliding of the slip ring 6 will drive the clamping column 7 on its side wall to slide synchronously. At this time, the clamping column 7 slides out of the circular groove 4 on the side wall of the wire body 3, and the wire body 3 can be pulled and adjusted to a suitable length. When the push plate 5 is released, the tension of the spring 1 9 will cause the slip ring 6 to reset and push the card column 7 to insert into the circular groove 4 to re-fix the data line, and the data line transmission and other effects are realized through the interface 10 and the interface 2 11. The structure can adjust the length of the data line and store it conveniently, which can adapt to various charging needs while avoiding the entanglement of the data line, improving the practicality and flexibility of use. When it is necessary to open the wire box 1 to replace the wire body 3 inside it, it is necessary to rotate the cover plate 13 and directly pull the cover plate 13. After the cover plate 13 is stressed, it will The connecting platform 14 on the top thereof is driven to move synchronously. At this time, the card platform 21 on the side wall of the connecting platform 14 can follow the displacement. When the card platform 21 moves, the arc-shaped card slot 22 inside it will push out the arc-shaped card plate 17 and the arc-shaped card plate 2 18 inside it, releasing the connection state between the connecting platform 14 and the connecting platform 2 15, so that the cover plate 13 can rotate on the side wall of the wire box 1 to open the internal space of the wire box 1, and the wire body 3 can be replaced. When the cover plate 13 and the wire box 1 are re-engaged, the cover plate 13 is pressed, and the cover plate 13 is driven by the force. The connecting platform 14 and the card platform 21 on the side wall of the connecting platform 14 squeeze the arc card plate 17 and the arc card plate 2 18. After the arc card plate 17 and the arc card plate 2 18 are subjected to force, they will rotate and open relatively on the outer wall of the connecting shaft 16, and then enter the inside of the arc card groove 22. The tension of the side plates 19 exerted by the springs 20 on both sides makes the arc card plate 17 and the arc card plate 2 18 reset, and engage with each other in the arc card groove 22, so as to achieve the effect of resealing the wire box 1 and the cover plate 13, thereby improving the maintenance efficiency when the wire body 3 is damaged.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A retractable data cable with adjustable length, comprising a cable receiving box (1), characterized in that: The side wall of the wire take-up box (1) is fixedly connected to a wire sliding column (2), a wire body (3) is provided inside the wire take-up box (1), one end of the wire body (3) is fixedly connected to an interface 1 (10), and the other end of the wire body (3) is fixedly connected to an interface 2 (11), the wire body (3) is slidably connected to the inside of the wire sliding column (2), the side wall of the wire body (3) is provided with a circular groove (4), the side wall of the wire sliding column (2) is rotatably connected to a pressing plate (5), the top of the pressing plate (5) is fixedly connected to a lifting plate (12), the The side wall of the wire sliding column (2) is fixedly connected to a connecting tube (8), the outer wall of the connecting tube (8) is slidably connected to a slip ring (6), the side wall of the slip ring (6) is fixedly connected to a clamping column (7), the clamping column (7) is slidably connected to the circular groove (4) and the inside of the connecting tube (8), a spring (9) is provided inside the connecting tube (8), one end of the spring (9) is fixedly connected to the side wall of the clamping column (7), and the side wall of the wire take-up box (1) is provided with an opening and closing component, and the opening and closing component is used to open and close the wire take-up box (1).

2. The retractable data cable with adjustable length according to claim 1, characterized in that: The opening and closing assembly comprises a cover plate (13), and the cover plate (13) is rotatably connected to the side wall of the wire take-up box (1).

3. The length-adjustable retractable data cable according to claim 2, characterized in that: The upper surface of the wire take-up box (1) is fixedly connected to a second connecting platform (15), and the upper surface of the cover plate (13) is fixedly connected to a first connecting platform (14).

4. The length-adjustable retractable data cable according to claim 3, characterized in that: The second connecting platform (15) is fixedly connected to a connecting shaft (16) inside, and the side wall of the first connecting platform (14) is fixedly connected to a clamping platform (21).

5. The length-adjustable retractable data cable according to claim 4, characterized in that: The outer wall of the connecting shaft (16) is rotatably connected to an arc-shaped clamping plate 1 (17), and the outer wall of the connecting shaft (16) is rotatably connected to an arc-shaped clamping plate 2 (18).

6. The length-adjustable retractable data cable according to claim 5, characterized in that: The arc-shaped clamping plate 1 (17) and the arc-shaped clamping plate 2 (18) are symmetrical with respect to the connecting axis (16), and the side walls of the arc-shaped clamping plate 1 (17) and the side walls of the arc-shaped clamping plate 2 (18) are fixedly connected with side plates (19).

7. The length-adjustable retractable data cable according to claim 6, characterized in that: A second spring (20) is provided on the lower surface of each side plate (19), one end of the second spring (20) is fixedly connected to the inside of the second connecting platform (15), and the other end of the second spring (20) is fixedly connected to the inside of the side plate (19).

8. The length-adjustable retractable data cable according to claim 7, characterized in that: A plurality of arc-shaped card slots (22) are provided inside the card platform (21), and the arc-shaped card plate 1 (17) and the arc-shaped card plate 2 (18) are slidably connected inside the arc-shaped card slots (22).

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