An ultra-thin telescopic data line

Abstract

The application relates to an ultrathin telescopic data line, and relates to the technical field of data lines, which comprises a line main body and a telescopic ring, both ends of the line main body are provided with connecting heads, the top of one connecting head is provided with a clamping assembly, the top of the other connecting head is provided with a clamping groove, the surface of the line main body is provided with a telescopic mechanism, the clamping assembly comprises a clamping frame, a clamping plate and a spring, the clamping frame is fixedly connected to the top of one connecting head, and the clamping plate is slidably connected in the clamping frame, the cooperation structure of the line main body, the telescopic ring, the connecting heads, the clamping assembly and the clamping groove and the telescopic mechanism on the surface of the line main body are arranged, so that the two ends of the connecting heads can be fixed through the clamping of the clamping assembly and the clamping groove when the data line is stored, the compact folding of the line main body is realized in cooperation with the telescopic ring, the storage space is effectively reduced, winding in the carrying process is avoided, the portability is obviously improved, and the basic charging and data transmission functions are met.

Description

Technical Field

[0001] This application relates to data cables, and more particularly to an ultra-thin retractable data cable. Background Technology

[0002] With the rapid development of the digital age, electronic devices such as smartphones, tablets, and laptops have become indispensable tools in people's daily lives and work. The demand for data transmission and device charging is becoming increasingly frequent. As a key accessory for connecting electronic devices, the performance and user experience of data cables directly affect the user's daily operating efficiency. To solve the problems of traditional data cables being easy to tangle and having fixed lengths that make them inconvenient to carry, retractable data cables have emerged. Through their adjustable length, they have improved the flexibility of use to a certain extent and have gradually become one of the mainstream products in the market.

[0003] However, existing retractable data cables still have significant shortcomings in terms of portability. Most products still take up a certain amount of space after being stored and are difficult to fold compactly. During daily carrying, most are either wrapped up or put directly into a pocket, and after a long time, they are prone to being twisted up again. It takes time to untangle them the next time they are used, which reduces convenience and practicality.

[0004] As electronic devices continue to evolve towards thinner and smaller designs, consumers are placing higher demands on the portability of their accompanying data cables. In particular, the need for easy folding within limited storage space and without taking up extra room is becoming increasingly prominent. Against this backdrop, developing an ultra-thin retractable data cable that is easy to fold and carry without taking up space has become an important direction for addressing the pain points of existing products and adapting to market demands. Utility Model Content

[0005] The purpose of this application is to provide an ultra-thin retractable data cable that is easy to carry and solves the problem that the cable is prone to tangling after being carried for a long time, requiring time to untangle it before the next use.

[0006] The ultra-thin retractable data cable provided in this application adopts the following technical solution: it includes a cable body and a retractable ring. Both ends of the cable body are provided with connectors. One connector is provided with a snap-fit ​​component on its top, and the other connector is provided with a snap-fit ​​groove on its top. The surface of the cable body is provided with a telescopic mechanism.

[0007] By adopting the above technical solution, the cable body, telescopic ring, connector, snap-fit ​​component and slot are designed to cooperate, and the telescopic mechanism on the surface of the cable body is designed so that the connectors at both ends can be fixed when the data cable is stored by snapping the snap-fit ​​component and the slot. The telescopic ring helps to achieve compact folding of the cable body, effectively reducing storage space, avoiding tangling during carrying, significantly improving portability, and at the same time meeting basic charging and data transmission functions.

[0008] Preferably, the snap-fit ​​assembly includes a snap-fit ​​frame, a snap-fit ​​plate, and springs. The snap-fit ​​frame is fixedly connected to the top of a connector, and the snap-fit ​​plate is slidably connected inside the snap-fit ​​frame. Multiple sets of springs are fixedly connected to one side of the inner wall of the snap-fit ​​frame, and the other ends of the multiple sets of springs are all located on the other side of the snap-fit ​​plate.

[0009] By adopting the above technical solution, the snap-fit ​​component adopts a combination structure of snap-fit ​​frame, snap-fit ​​plate and spring. The spring provides continuous elastic force to the snap-fit ​​plate, so that the snap-fit ​​plate can be stably snapped into the snap-fit ​​slot. This not only ensures a firm connection after folding, but also allows the snap-fit ​​to be easily released by pressing the snap-fit ​​plate, achieving quick disassembly and improving the convenience of use.

[0010] Preferably, the card slots are adapted to the card-connecting components, and a through slot is provided on one side of the card slot, with the card plate adapted to the through slot.

[0011] By adopting the above technical solutions, the matching design of the card slot and the card-connecting component, as well as the precise cooperation between the through slot and the card plate, ensures that the card plate can smoothly insert or detach along the through slot, avoiding misalignment or jamming during the card-connecting process, and further enhancing the stability and smoothness of folding and storage.

[0012] Preferably, one side of each of the two connectors is provided with a wiring terminal and a charging terminal, and one side of the charging terminal is provided with a power-conducting groove.

[0013] By adopting the above technical solution, a wiring terminal and a charging terminal are respectively set on one side of the connector. The charging terminal has a power-conducting slot, which enables the data cable to simultaneously meet the charging and data transmission needs of different devices, improves device compatibility, and ensures normal use in various scenarios.

[0014] Preferably, a connecting strap is fixedly connected to the surface of both connectors, and a protective sleeve is provided on one side of each of the two sets of connecting straps. The two sets of protective sleeves are respectively adapted to the charging end and the connecting end.

[0015] By adopting the above technical solution, the connector is connected to the protective sleeve via a connecting strap. The protective sleeve is compatible with the wiring terminal and charging terminal. When not in use, the protective sleeve can be placed on the interface to effectively prevent dust and impurities from entering, prevent the interface from being damaged due to collision and wear, and ensure the service life of the data cable.

[0016] Preferably, the wire body includes a conductor layer, an insulation layer, a tensile reinforcement layer, and an outer protective layer. The insulation layer is wrapped around the surface of the conductor layer, the tensile reinforcement layer is wrapped around the surface of the insulation layer, and the outer protective layer is wrapped around the surface of the tensile reinforcement layer.

[0017] By adopting the above technical solution, the main body of the cable adopts a multi-layered wrapping structure consisting of a conductor layer, an insulation layer, a tensile reinforcement layer, and an outer protective layer. Each layer works together to ensure stable transmission of current and data through the conductor layer, achieve electrical isolation through the insulation layer, enhance the overall structural strength through the tensile reinforcement layer, and provide external protection through the outer protective layer, thereby improving the durability and safety of the data cable.

[0018] Preferably, the tensile reinforcing layer is a high-strength fiber mesh structure, and the insulating layer is a polyester film material.

[0019] By adopting the above technical solutions, the tensile reinforcement layer uses a high-strength fiber mesh structure, which can effectively disperse tensile stress, improve the tensile performance of the data cable, and reduce the risk of breakage during use. The insulation layer uses polyester film material, which enhances the insulation effect, avoids safety hazards such as short circuits, and ensures stability and safety during use.

[0020] Preferably, the telescopic ring is disposed on the surface of the main body, and the telescopic ring is a rubber elastic structure.

[0021] By adopting the above technical solution, the telescopic ring adopts a rubber elastic structure and is set on the surface of the main body. When the main body is folded, the telescopic ring can easily constrain the main body.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. This ultra-thin retractable data cable features a main body, a retractable ring, connectors, a locking assembly, and a slot, along with a retractable mechanism on the surface of the main body. When stored, the connectors at both ends are secured by the locking assembly and slot. The retractable ring allows for compact folding of the main body, effectively reducing storage space, preventing tangling during transport, and significantly improving portability. It also fulfills basic charging and data transmission functions. The main body employs a multi-layered structure consisting of a conductor layer, an insulation layer, a tensile reinforcement layer, and an outer protective layer. These layers work synergistically: the conductor layer ensures stable current and data transmission, the insulation layer provides electrical isolation, the tensile reinforcement layer enhances overall structural strength, and the outer protective layer provides external protection, improving the data cable's durability and safety.

[0024] 2. This ultra-thin retractable data cable features a snap-fit ​​assembly with a combination of a snap-fit ​​frame, a snap-fit ​​plate, and a spring. The spring provides continuous elasticity to the snap-fit ​​plate, ensuring it can stably snap into the slot. This guarantees a secure connection after folding and allows for easy disassembly by pressing the snap-fit ​​plate, enhancing ease of use. The compatible design of the slot and snap-fit ​​assembly, along with the precise fit between the through slot and the snap-fit ​​plate, ensures the snap-fit ​​plate smoothly engages and disengages along the through slot, preventing misalignment or jamming during the snap-fit ​​process. This further enhances the stability and smoothness of folding and storage. The tensile reinforcement layer uses a high-strength fiber mesh structure, effectively dispersing tensile stress, improving the data cable's tensile strength, and reducing the risk of breakage during use. The insulation layer uses polyester film material, enhancing insulation performance, preventing short circuits and other safety hazards, and ensuring stability and safety during use. Attached Figure Description

[0025] Figure 1 This is a frontal three-dimensional structural diagram of this application;

[0026] Figure 2 This is a side-view perspective three-dimensional structural diagram of this application;

[0027] Figure 3 This is a schematic diagram of the structure in a side cross-section of this application;

[0028] Figure 4 This is a schematic diagram of the sectional structure of the main body along the centerline of this application;

[0029] Figure 5 This is a side cross-sectional view of the snap-fit ​​assembly in this application.

[0030] In the diagram: 1. Main body of the wire; 101. Tensile reinforcement layer; 102. Insulation layer; 103. Conductor layer; 104. Outer protective layer; 2. Telescopic mechanism; 3. Snap-fit ​​assembly; 301. Frame; 302. Plate; 303. Spring; 4. Telescopic ring; 5. Connector; 6. Slot; 7. Charging end; 8. Power-conducting slot; 9. Connecting strap; 10. Protective sleeve; 11. Terminal. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1 - Appendix Figure 5 This application will be described in further detail below.

[0032] Example 1: An ultra-thin retractable data cable, as shown in the figure. Figure 1The cable includes a main body 1 and a telescopic ring 4. Both ends of the main body 1 are provided with connectors 5. One connector 5 has a snap-fit ​​component 3 on its top, and the other connector 5 has a slot 6 on its top. The surface of the main body 1 is provided with a telescopic mechanism 2. The cable body 1, telescopic ring 4, connectors 5, snap-fit ​​component 3 and slot 6 are designed to cooperate, and the telescopic mechanism 2 on the surface of the main body 1 allows the data cable to be fixed at both ends of the connectors 5 by snapping the snap-fit ​​component 3 into the slot 6 when stored. The telescopic ring 4 helps to achieve a compact folding of the main body 1, effectively reducing storage space, avoiding tangling during carrying, significantly improving portability, and at the same time meeting basic charging and data transmission functions.

[0033] Example 2: An ultra-thin retractable data cable, as shown in the figure. Figure 1 , Figure 2 and Figure 5 The snap-fit ​​assembly 3 includes a snap-fit ​​frame 301, a snap-fit ​​plate 302, and a spring 303. The snap-fit ​​frame 301 is fixedly connected to the top of a connector 5. The snap-fit ​​plate 302 is slidably connected inside the snap-fit ​​frame 301. Multiple sets of springs 303 are fixedly connected to one side of the inner wall of the snap-fit ​​frame 301. The other ends of the multiple sets of springs 303 are all located on the other side of the snap-fit ​​plate 302. The snap-fit ​​assembly 3 adopts a combination structure of snap-fit ​​frame 301, snap-fit ​​plate 302, and springs 303. The springs 303 provide continuous elastic force to the snap-fit ​​plate 302, so that the snap-fit ​​plate 302 can be stably snapped into the snap-fit ​​slot 6. This ensures a firm connection after folding and allows for easy disengagement by pressing the snap-fit ​​plate 302, achieving quick disassembly and improving ease of use. The snap-fit ​​slots 6 are respectively adapted to the snap-fit ​​assembly 3. The card slot 6 has a through groove on one side, and the card plate 302 is adapted to the through groove. The adaptation design of the card slot 6 and the card-connecting component 3, as well as the precise cooperation between the through groove and the card plate 302, ensure that the card plate 302 can smoothly insert or detach along the through groove, avoiding misalignment or jamming during the card-connecting process, and further enhancing the stability and smoothness of folding and storage. The two connectors 5 are respectively provided with a wiring terminal 11 and a charging terminal 7 on one side. The charging terminal 7 has a power-conducting groove 8 on one side. The connection terminal 11 and the charging terminal 7 are respectively provided on one side of the connectors 5. The charging terminal 7 has a power-conducting groove 8, so that the data cable can simultaneously meet the charging and data transmission needs of different devices, improve device compatibility, and ensure normal use in various scenarios.

[0034] Example 3: An ultra-thin retractable data cable, as shown in the figure. Figure 1 , Figure 3 and Figure 4Both connectors 5 have connecting straps 9 fixedly attached to their surfaces. Protective sleeves 10 are provided on one side of each of the two sets of connecting straps 9. The two sets of protective sleeves 10 are respectively adapted to the charging terminal 7 and the connecting terminal. Connectors 5 are connected to the protective sleeves 10 via the connecting straps 9. The protective sleeves 10 are adapted to the wiring terminal 11 and the charging terminal 7. When not in use, the protective sleeves 10 can be placed over the interface to effectively prevent dust and impurities from entering, preventing damage to the interface due to collisions and wear, and ensuring the lifespan of the data cable. The cable body 1 includes a conductor layer 103, an insulation layer 102, a tensile reinforcement layer 101, and an outer protective layer 104. The insulation layer 102 wraps around the surface of the conductor layer 103, the tensile reinforcement layer 101 wraps around the surface of the insulation layer 102, and the outer protective layer 104 wraps around the surface of the tensile reinforcement layer 101. The cable body 1 adopts a multi-layered wrapping structure of conductor layer 103, insulation layer 102, tensile reinforcement layer 101, and outer protective layer 104. The layers work together to ensure stable transmission of current and data through the conductor layer 103 and achieve electrical isolation through the insulation layer 102. The tensile reinforcement layer 101 enhances the overall structural strength, and the outer protective layer 104 provides external protection, improving the durability and safety of the data cable. The tensile reinforcement layer 101 is a high-strength fiber mesh structure, and the insulation layer 102 is made of polyester film material. The high-strength fiber mesh structure of the tensile reinforcement layer 101 can effectively disperse tensile stress, improve the tensile performance of the data cable, and reduce the risk of breakage during use. The polyester film material of the insulation layer 102 enhances the insulation effect, avoids safety hazards such as short circuits, and ensures stability and safety during use. The telescopic ring 4 is set on the surface of the cable body 1. The telescopic ring 4 is a rubber elastic structure. When the cable body 1 is folded, the telescopic ring 4 can easily constrain the cable body 1.

[0035] The implementation principle of this application embodiment is as follows: When using this ultra-thin retractable data cable, first release the stored state, press the locking plate 302 in the locking assembly 3 on one connector 5, so that the locking plate 302 compresses the spring 303 and disengages from the locking groove 6 of the other connector 5, remove the telescopic ring 4, at this time the cable body 1 can naturally unfold under the action of the telescopic mechanism 2, remove the protective sleeve 10 connected by the connecting strap 9 on one side of the connector 5, exposing the wiring terminal 11 and the charging terminal 7, connect the wiring terminal 11 to the power supply or data interface, and the charging terminal 7 adapts to the corresponding device interface through the opening of the power groove 8, so that stable charging or data transmission can be achieved. The conductor layer 103 inside the cable body 1 ensures efficient conduction of current and data, the insulation layer 102 achieves electrical isolation, and the tensile reinforcement layer 101 The high-strength fiber mesh structure disperses tensile stress during use, while the outer protective layer 104 provides external protection, ensuring safety and durability during use. After use, the main body 1 is retracted to a suitable length via the telescopic mechanism 2. The telescopic ring 4 provides moderate constraint on the main body 1 due to its elasticity, preventing loosening. Then, the two connectors 5 are brought closer together, aligning the snap-fit ​​component 3 with the slot 6. Under the elastic force of the spring 303, the snap-fit ​​plate 302 smoothly snaps into place along the through groove on one side of the slot 6, achieving a firm fixation of the connectors 5 at both ends. Finally, the protective sleeve 10 is reattached to the wiring terminal 11 and the charging terminal 7 to complete the storage. The entire process is tangle-free, avoiding tangling problems during carrying. Through the coordinated operation of various structures, the convenience of use and the compactness of storage are ensured.

[0036] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. An ultra-thin telescopic data line, comprising a line main body (1), a telescopic ring (4), characterized in that: Both ends of the wire body (1) are provided with connectors (5), one connector (5) is provided with a snap-fit ​​component (3) on the top, the other connector (5) is provided with a slot (6) on the top, and the surface of the wire body (1) is provided with a telescopic mechanism (2).

2. The ultra-thin retractable data cable of claim 1, wherein: The snap-fit ​​assembly (3) includes a snap-fit ​​frame (301), a snap-fit ​​plate (302), and a spring (303). The snap-fit ​​frame (301) is fixedly connected to the top of a connector (5). The snap-fit ​​plate (302) is slidably connected inside the snap-fit ​​frame (301). Multiple sets of springs (303) are fixedly connected to one side of the inner wall of the snap-fit ​​frame (301). The other ends of the multiple sets of springs (303) are all located on the other side of the snap-fit ​​plate (302).

3. The ultra-thin retractable data cable of claim 2, wherein: The card slots (6) are adapted to the card-connecting components (3), and a through slot is provided on one side of the card slots (6), and the card plate (302) is adapted to the through slot.

4. The ultra-thin retracting data line according to claim 1, wherein: One side of each of the two connectors (5) is provided with a wiring terminal (11) and a charging terminal (7), and a power-conducting groove (8) is provided on one side of the charging terminal (7).

5. The ultra-thin retracting data cable of claim 4, wherein: Both of the connectors (5) are fixedly connected with connecting straps (9), and one side of each of the two sets of connecting straps (9) is provided with a protective sleeve (10). The two sets of protective sleeves (10) are respectively adapted to the charging end (7) and the connecting end.

6. The ultra-thin retracting data cable of claim 1, wherein: The wire body (1) includes a conductor layer (103), an insulation layer (102), a tensile reinforcement layer (101), and an outer protective layer (104). The insulation layer (102) is wrapped around the surface of the conductor layer (103), the tensile reinforcement layer (101) is wrapped around the surface of the insulation layer (102), and the outer protective layer (104) is wrapped around the surface of the tensile reinforcement layer (101).

7. The ultra-thin retracting data cable of claim 6, wherein: The tensile reinforcing layer (101) is a high-strength fiber mesh structure, and the insulating layer (102) is a polyester film material.

8. The ultra-thin retracting data cable of claim 1, wherein: The telescopic ring (4) is disposed on the surface of the online body (1), and the telescopic ring (4) is a rubber elastic structure.

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