A data transmission line with a plug and a USB interface
By designing a multifunctional data interface fixing mechanism and a plug fixing mechanism, the problem of existing data transmission cables requiring multiple interfaces is solved, enabling rapid switching and stable connection of multiple interfaces, improving the ease of use of the data cable and the stability and security of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN XIPIOU ELECTRONICS CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-07-14
AI Technical Summary
Existing data transmission cables are usually equipped with only one type of fixed plug and interface, which requires users to prepare multiple different types of data cables. This is inconvenient to use, and the plug and interface parts are easily damaged, resulting in high replacement costs.
The system features a multi-functional data interface fixing mechanism and plug fixing mechanism, supporting Type-C, Lightning, and Type-A interfaces. It achieves quick switching and secure connection through spring wires and slot structures, enhancing the flexibility and durability of the interfaces.
It achieves multifunctionality and flexibility in data transmission cables, reduces damage caused by frequent plugging and unplugging, extends service life, and improves ease of use, equipment stability, and security.
Smart Images
Figure CN224502588U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of data transmission line technology, specifically relating to a data transmission line with a plug and a USB interface. Background Technology
[0002] Data transmission cables typically consist of wires, insulation, an outer protective layer, and a plug. The wires are generally made of copper due to their excellent conductivity; the insulation isolates the wires from the external environment, preventing short circuits and signal interference; and the outer protective layer increases wear resistance and high-temperature resistance. The plug of a USB data cable is usually composed of metal and plastic; the metal part connects to the device, and the plastic part protects the metal part.
[0003] Currently, there are various types of electronic devices on the market, each with different interface types. Traditional data transmission cables are usually equipped with only one fixed plug and interface type, which means that users often need to prepare multiple different types of data cables when facing different devices, making it extremely inconvenient to use. During the use of data transmission cables, the plug and interface are the most easily damaged parts. When a data transmission cable is damaged, the entire data transmission cable needs to be replaced, which is relatively costly. Utility Model Content
[0004] To address the problems mentioned in the background section, this invention provides a data transmission cable with a plug and a USB interface, featuring the ability to be equipped with multiple data connectors and easy assembly / disassembly of the data cable and plug.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a data transmission cable with a plug and a USB interface, including a Type-C interface, one end of the Type-C interface is provided with a spring wire one, the other end of the spring wire one is provided with a connecting wire two, the other end of the connecting wire two is provided with a spring wire one, the other end of the spring wire one is provided with a connecting wire one, the other end of the connecting wire one is provided with a USB interface, the other end of the Type-C interface is provided with a data interface fixing mechanism, and the other end of the USB interface is provided with a plug fixing mechanism.
[0006] Preferably, the data interface fixing mechanism includes a Lightning interface, a Type-A interface, an interface connection component, a second spring wire, and a third spring wire. The third spring wire is provided on one side of the Type-C interface, and the other end of the third spring wire is provided with the Lightning interface. The second spring wire is provided on the other side of the Type-C interface, and the other end of the second spring wire is provided with the Type-A interface. The Lightning interface, the Type-A interface, and the Type-C interface are connected through the interface connection component.
[0007] Preferably, the interface connection component includes a fixing hole, a locking block, a locking slot, and a fixing structure. The Lightning interface and the Type-A interface are provided with locking blocks at their side edges, and the locking blocks have fixing holes on their side edges. The Type-C interface has a locking slot corresponding to the locking block on its side edge, and the locking slot has a fixing structure inside its side edge.
[0008] Preferably, the fixing structure includes a locking pin, a limiting plate, a spring, and a circular groove. The side of the locking groove has a circular groove, and a spring is installed inside the circular groove. The other end of the spring is provided with a limiting plate, and the other end of the limiting plate is provided with a locking pin.
[0009] Preferably, the plug fixing mechanism includes a plug body, a first connecting wire, a second connecting wire, a USB port, and a connector. The other end of the USB interface is provided with a connector, and the side of the connector is provided with a USB port corresponding to the USB interface. The other end of the connector is provided with a second connecting wire, the other end of the second connecting wire is provided with a first connecting wire, and the other end of the first connecting wire is provided with the plug body.
[0010] Preferably, a spring wire four is electrically connected between the second connecting wire and the first connecting wire.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. This utility model significantly improves the versatility and flexibility of the data transmission cable by setting up a data interface fixing mechanism. The data interface fixing mechanism includes a Lightning interface, a Type-A interface, and a Type-C interface. The interface connection component enables quick switching between multiple interface types to meet the charging and data transmission needs of different devices. The spring wire design increases the flexibility and durability of the interface, reduces damage caused by frequent plugging and unplugging, and extends the service life of the data cable. This design not only improves the convenience of use but also ensures the stability and safety of the device during use.
[0013] 2. This utility model, by setting up a plug fixing mechanism, realizes quick connection and disconnection of the USB interface and the plug, meeting the usage needs in different scenarios. The plug fixing mechanism includes a plug body, connecting cable one, connecting cable two, USB port and connector. The design of the USB port and connector ensures the stability and reliability of the connection. Connecting cable two and connecting cable one are electrically connected by a spring wire four, which further increases the flexibility and durability of the connecting cable and reduces damage caused by frequent plugging and unplugging. This design not only improves the convenience of use, but also ensures the stability and safety of the device during use. Attached Figure Description
[0014] Figure 1 This is a perspective view of the present utility model;
[0015] Figure 2 This is a perspective view of the data interface fixing mechanism of this utility model;
[0016] Figure 3 This is a perspective view of the interface connection component of this utility model;
[0017] Figure 4 This is an enlarged view of the fixing structure of this utility model;
[0018] Figure 5 This is a perspective view of the plug fixing mechanism of this utility model;
[0019] In the diagram: 1. Type-C interface; 2. Data interface fixing mechanism; 21. Lightning interface; 22. Type-A interface; 23. Interface connection component; 231. Fixing hole; 232. Locking block; 233. Locking slot; 234. Fixing structure; 2341. Locking pin; 2342. Limiting plate; 2343. Spring; 2344. Circular groove; 24. Spring wire two; 25. Spring wire three; 3. Spring wire one; 4. Connecting wire one; 5. USB interface; 6. Plug fixing mechanism; 61. Plug body; 62. Connecting wire one; 63. Spring wire four; 64. Connecting wire two; 65. USB port; 66. Connecting socket; 7. Connecting wire two. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Example 1
[0022] Please see Figure 1-5 The present invention provides the following technical solution: a data transmission cable with a plug and a USB interface, including a Type-C interface 1, a spring wire 3 at one end of the Type-C interface 1, a connecting wire 7 at the other end of the spring wire 3, a spring wire 3 at the other end of the connecting wire 7, a connecting wire 4 at the other end of the spring wire 3, a USB interface 5 at the other end of the connecting wire 4, a data interface fixing mechanism 2 at the other end of the Type-C interface 1, and a plug fixing mechanism 6 at the other end of the USB interface 5.
[0023] Specifically, the data interface fixing mechanism 2 includes a Lightning interface 21, a Type-A interface 22, an interface connection component 23, a second spring wire 24, and a third spring wire 25. The third spring wire 25 is located on one side of the Type-C interface 1, and the Lightning interface 21 is located at the other end of the third spring wire 25. The second spring wire 24 is located on the other side of the Type-C interface 1, and the Type-A interface 22 is located at the other end of the second spring wire 24. The Lightning interface 21 and the Type-A interface 22 are connected to the Type-C interface 1 via the interface connection component 23.
[0024] By adopting the above technical solution, the data interface fixing mechanism 2 can achieve rapid switching of multiple interface types to meet the charging and data transmission needs of different devices. The spring wire design increases the flexibility and durability of the interface and reduces damage caused by frequent plugging and unplugging.
[0025] Specifically, the interface connection component 23 includes a fixing hole 231, a locking block 232, a slot 233, and a fixing structure 234. The Lightning interface 21 and the Type-A interface 22 have locking blocks 232 on their side edges, with fixing holes 231 on their sides. The Type-C interface 1 has a corresponding slot 233 on its side, with a fixing structure 234 inside the side of the slot 233.
[0026] By adopting the above technical solution, the interface connection component 23 achieves a stable connection between the Lightning interface 21 and the Type-A interface 22 and the Type-C interface 1 through the cooperation of the card block 232 and the card slot 233. The fixing structure 234 further ensures the stability of the connection and prevents the interface from loosening during use.
[0027] Specifically, the fixing structure 234 includes a locking pin 2341, a limiting plate 2342, a spring 2343, and a circular groove 2344. The circular groove 2344 is formed inside the side of the locking groove 233, and the spring 2343 is disposed inside the circular groove 2344. The limiting plate 2342 is disposed at the other end of the spring 2343, and the locking pin 2341 is disposed at the other end of the limiting plate 2342.
[0028] By adopting the above technical solution, the fixing structure 234, through the design of spring 2343 and locking pin 2341, realizes the automatic locking and unlocking function of the locking block 232, improving the convenience and reliability of interface connection.
[0029] In this embodiment, users can choose to use the Type-C interface 1, Lightning interface 21, or Type-A interface 22 for data transfer or charging as needed. Through the interface connection component 23, users can easily switch between different interface types without changing the data cable, greatly improving ease of use. The spring-loaded cable design increases the flexibility of the interface, reduces damage caused by frequent plugging and unplugging, and extends the lifespan of the data cable.
[0030] Example 2
[0031] The difference between this embodiment and Embodiment 1 is that the plug fixing mechanism 6 includes a plug body 61, a first connecting wire 62, a second connecting wire 64, a USB port 65, and a connector 66. The other end of the USB interface 5 is provided with a connector 66, and the side of the connector 66 has a USB port 65 corresponding to the USB interface 5. The other end of the connector 66 is provided with a second connecting wire 64, the other end of the second connecting wire 64 is provided with a first connecting wire 62, and the other end of the first connecting wire 62 is provided with the plug body 61.
[0032] By adopting the above technical solution, the plug fixing mechanism 6 can realize the quick connection and disconnection of the USB interface 5 and the plug body 61, meeting the usage needs in different scenarios. The design of the connector 66 and the USB port 65 ensures the stability and reliability of the connection.
[0033] Specifically, a spring wire 63 is electrically connected between connecting wire 2 (64) and connecting wire 1 (62).
[0034] By adopting the above technical solution, the design of the spring wire 463 increases the flexibility and durability of the connection cable, reduces damage caused by frequent plugging and unplugging, and extends the service life of the data cable.
[0035] In this embodiment, the user can connect the device via USB interface 5 for data transfer or charging, and connect to a power socket via plug body 61 to provide a stable power supply to the device. The design of spring wire 63 increases the flexibility of the connection cable, reduces damage caused by frequent plugging and unplugging, and improves the service life of the data cable. This design not only improves the convenience of use, but also ensures the stability and safety of the device during use.
[0036] The working principle and usage process of this utility model are as follows: When using this utility model, users can choose to use the Type-C interface 1, Lightning interface 21, or Type-A interface 22 for data transmission or charging as needed. Through the interface connection component 23, users can easily switch between different interface types without changing the data cable, greatly improving ease of use. The spring cable design increases the flexibility of the interface, reduces damage caused by frequent plugging and unplugging, and extends the lifespan of the data cable. Users can connect devices through the USB interface 5 for data transmission or charging, and simultaneously connect to a power socket through the plug body 61 to provide a stable power supply to the device. The spring cable 63 design increases the flexibility of the connection cable, reduces damage caused by frequent plugging and unplugging, and improves the lifespan of the data cable. This design not only improves ease of use but also ensures the stability and safety of the device during use.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A data transmission cable having a plug and a USB interface, comprising a Type-C interface (1), wherein one end of the Type-C interface (1) is provided with a spring wire one (3), the other end of the spring wire one (3) is provided with a connecting wire two (7), the other end of the connecting wire two (7) is provided with the spring wire one (3), the other end of the spring wire one (3) is provided with a connecting wire one (4), and the other end of the connecting wire one (4) is provided with a USB interface (5), characterized in that: The other end of the Type-C interface (1) is provided with a data interface fixing mechanism (2), and the other end of the USB interface (5) is provided with a plug fixing mechanism (6). The data interface fixing mechanism (2) includes a Lightning interface (21), a Type-A interface (22), an interface connection component (23), a second spring wire (24), and a third spring wire (25). A third spring wire (25) is provided on one side of the Type-C interface (1), and a Lightning interface (21) is provided on the other end of the third spring wire (25). A second spring wire (24) is provided on the other side of the Type-C interface (1), and a Type-A interface (22) is provided on the other end of the second spring wire (24). The Lightning interface (21) and the Type-A interface (22) are connected to the Type-C interface (1) through the interface connection component (23).
2. A data transmission cable with a plug and a USB interface according to claim 1, characterized in that: The interface connection component (23) includes a fixing hole (231), a card block (232), a card slot (233), and a fixing structure (234). The side edges of the Lightning interface (21) and the Type-A interface (22) are provided with a card block (232), and the side of the card block (232) is provided with a fixing hole (231). The side of the Type-C interface (1) is provided with a card slot (233) corresponding to the card block (232), and the side of the card slot (233) is provided with a fixing structure (234).
3. A data transmission cable with a plug and a USB interface according to claim 2, characterized in that: The fixing structure (234) includes a locking pin (2341), a limiting plate (2342), a spring (2343), and a circular groove (2344). The circular groove (2344) is provided inside the side of the locking groove (233), and the spring (2343) is provided inside the circular groove (2344). The limiting plate (2342) is provided at the other end of the spring (2343), and the locking pin (2341) is provided at the other end of the limiting plate (2342).
4. A data transmission cable with a plug and a USB interface according to claim 1, characterized in that: The plug fixing mechanism (6) includes a plug body (61), a first connecting line (62), a second connecting line (64), a USB port (65), and a connector (66). The other end of the USB interface (5) is provided with a connector (66). The side of the connector (66) is provided with a USB port (65) corresponding to the USB interface (5). The other end of the connector (66) is provided with a second connecting line (64). The other end of the second connecting line (64) is provided with a first connecting line (62). The other end of the first connecting line (62) is provided with a plug body (61).
5. A data transmission cable with a plug and a USB interface according to claim 4, characterized in that: A spring wire four (63) is electrically connected between the second connecting line (64) and the first connecting line (62).