Universal serial bus (USB) data transmission line for transfer transmission and connection method thereof

Abstract

The invention discloses a transfer transmission USB data transmission line and a connection method thereof.The transfer transmission USB data transmission line comprises a data line body and a winding telescopic structure, the winding telescopic structure is installed in the middle of the data line body, a winding roller is arranged in the center of the interior of the winding telescopic structure, and the data line body is wound around the outer wall of the winding roller; a limiter is installed at the position, connected with the data line body, of the outer side of the winding telescopic structure. According to the USB data transmission line for switching transmission and the connection method thereof, the winding is telescopic, and the whole winding is adjusted and limited through the rotating pin, the adjusting frame and the clamping piece, so that the length of the data line main body is variable, the USB data transmission line is suitable for more scenes, input and output plugging ports are diversified, and the data transmission line is convenient to use. The data adapter adapts to mainstream plug-in interface models in the market, is wider in application range, performs judgment through the data processor, and finally outputs corresponding data to a specified line to achieve data switching transmission.

Description

Technical Field

[0001] The present invention relates to the technical field of USB data transmission lines, and in particular to a USB data transmission line for switching transmission and a connection method thereof. Background Art

[0002] The USB data transmission cable is a conductor for data transmission. USB is the most widely used external bus standard in the PC field. It is used to regulate the connection and communication between computers and external devices. It can also be used for charging mobile phones and connecting to the outside world. It can be used for both data transmission and charging. The application of USB increases the speed of data transmission between external devices. With the continuous development of science and technology, people's requirements for USB data transmission cables are getting higher and higher.

[0003] The existing USB data transmission cables have certain disadvantages when in use. First, there are more and more existing interface types, and a single USB data connection cable cannot meet the needs of more types of sockets. The applicable scenarios are relatively single, which is not conducive to people's use. In addition, the existing USB data transmission cables have a relatively single structure when in use, and the length cannot be adjusted conveniently and quickly, and cannot be applied to more usage scenarios, which brings certain adverse effects to people's use process. For this reason, we propose a USB data transmission cable for transfer transmission and a connection method thereof. Summary of the invention

[0004] Technical problem solved: In view of the deficiencies in the prior art, the present invention provides a USB data transmission cable for transfer transmission and a connection method thereof. The cable can be extended and retracted by winding, and the entire winding and retraction are adjusted and limited by rotating pins, adjustment frames and clamps, so that the length of the data cable body can be variable and suitable for more scenarios. The input and output plug interfaces are diversified to adapt to the mainstream plug interface models in the market and have a wider range of applications. The cable can be judged by a data processor and the corresponding data can be output to a designated line to achieve data transfer transmission, which can effectively solve the problems in the background technology.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a USB data transmission cable for transfer transmission, comprising a data cable body and a winding and telescopic structure, the winding and telescopic structure is installed in the middle of the data cable body, a roller is arranged at the center position inside the winding and telescopic structure, the data cable body is wound around the outer wall of the roller, a limiter is installed at the position where the data cable body is connected to the outside of the winding and telescopic structure, one end of the data cable body is connected to a USB input component, the other end of the data cable body is connected to a USB output component, the USB input component is connected to a data input adapter, the USB output component is connected to a data output adapter, the internal position of the USB input component inserted into the data input adapter is provided with a data input terminal, and the internal position of the USB output component inserted into the data output adapter is provided with a data output terminal.

[0006] As a preferred technical solution of the present application, a rotating pin is installed on the outside of the winding and telescopic structure at the position of the winding roller, and an adjusting frame is connected to the outside of the rotating pin. A clamp is positioned at the end of the adjusting frame, and the clamp is engaged with the inner side of the outer ring of the winding and telescopic structure.

[0007] As a preferred technical solution of the present application, one side of the data input adapter and the data output adapter is provided with a USB port, the other side of the data input adapter and the data output adapter is provided with an Apple port, an Android port, a tip-c port and a computer port, and the bottom of the data input adapter and the data output adapter is installed with a data transmission circuit board.

[0008] As a preferred technical solution of the present application, a signal indicator, an Apple interface probe, an Android interface probe, a tip-c interface probe, a computer interface probe, a data processor, a data transmission module and a status indicator light module are installed on the data transmission circuit board. The Apple interface probe, the Android interface probe, the tip-c interface probe, the computer interface probe, the data transmission module and the signal indicator are all connected to the data processor, and the status indicator light module is arranged on the signal indicator.

[0009] As a preferred technical solution of the present application, the data cable body is wound on the roller inside the winding and telescopic structure and performs telescopic activities, and is limited by a limiter. One end of the data cable body is electrically connected to the data input adapter through a USB input component and a data input terminal, and the other end of the data cable body is electrically connected to the data output adapter through a USB output component and a data output terminal.

[0010] As a preferred technical solution of the present application, the rotating pin rotates at the winding roller, and when the winding roller rotates, it drives the data cable body to retract and contract. The adjustment frame drives the rotating pin to rotate, and the end is engaged with the winding and retracting structure through a clamp.

[0011] As a preferred technical solution of the present application, the data input adapter and the data output adapter both perform data transfer via the USB port and the Apple port, Android port, tip-c port and computer port.

[0012] As a preferred technical solution of the present application, the output ends of the tip-c interface probe, computer interface probe, Android interface probe and Apple interface probe are electrically connected to the input end of the data processor, and the output end of the data processor is electrically connected to the input end of the data transmission module and the signal indicator.

[0013] A method for connecting a USB data transmission cable for transfer transmission includes the following steps:

[0014] S1: a data cable body, a winding and telescopic structure, a data input adapter and a data output adapter are provided. The data cable body is provided inside the winding and telescopic structure and is telescopically movable by winding. The entire winding and telescopic structure is adjusted and limited by a rotating pin, an adjusting frame and a clamp, so that the length of the data cable body is variable and applicable to more scenarios.

[0015] S2: one end of the data line body is connected to the USB input component and the data input terminal, the other end of the data line body is connected to the USB output component and the data output terminal, and the data line body is connected to the data input adapter through the USB input component and the data input terminal, and the data line body is connected to the data output adapter through the USB output component and the data output terminal;

[0016] S3: One side of the data input adapter and the data output adapter are connected to the data cable body through the USB port;

[0017] S4: The other side of the data input adapter and the data output adapter are connected to lines of different interfaces through Apple port, Android port, tip-c port and computer port, including mobile phones, tablets and computers with different interfaces;

[0018] S5: The interface conditions are detected inside the data input adapter and the data output adapter through the Apple interface probe, Android interface probe, TIP-C interface probe and computer interface probe, and judged by the data processor, and finally the corresponding data is output to the designated line to achieve data transfer transmission.

[0019] Beneficial effects: Compared with the prior art, the present invention provides a USB data transmission cable for transfer transmission and a connection method thereof, which have the following beneficial effects: the USB data transmission cable for transfer transmission and a connection method thereof, can be extended and retracted by winding, and the entire winding and retraction are adjusted and limited by rotating pins, adjusting frames and card parts, so that the length of the data cable body can be changed, which is suitable for more scenes, and the input and output plug interfaces are diversified, which can adapt to the mainstream plug interface models in the market, and have a wider range of applications, and can be judged by a data processor, and finally the corresponding data is output to the designated line, so as to achieve data transfer transmission; the data cable body is arranged inside the winding and retracting structure, and can be extended and retracted by winding, and the entire winding and retraction are adjusted and limited by rotating pins, adjusting frames and card parts, so that the length of the data cable body can be changed, which is suitable for more scenes; one end of the data cable body is connected to the USB input component and the data input terminal, and the other end of the data cable body is connected to the USB input component and the data input terminal. B output component and data output terminal, and the data line body is connected to the data input adapter through the USB input component and the data input terminal, and the data line body is connected to the data output adapter through the USB output component and the data output terminal; one side of the data input adapter and the data output adapter are connected to the data line body through the USB port; the other side of the data input adapter and the data output adapter are connected to lines of different interfaces through the Apple port, the Android port, the tip-c port and the computer port, including mobile phones, tablets and computers with different interfaces; the interface conditions are detected inside the data input adapter and the data output adapter through the Apple interface probe, the Android interface probe, the tip-c interface probe and the computer interface probe, and the judgment is made through the data processor, and finally the corresponding data is output to the designated line to achieve data transfer transmission. The entire USB data transmission line has a simple structure, is easy to operate, and has a better effect than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The present invention is a schematic diagram of the overall structure of a USB data transmission line for switching transmission and a connection method thereof.

[0021] Figure 2 The present invention is a structural schematic diagram of a data line main body in a USB data transmission line for switching transmission and a connection method thereof.

[0022] Figure 3 This is a structural schematic diagram of an enlarged view of A in a USB data transmission cable for switching transmission and a connection method thereof of the present invention.

[0023] Figure 4 The present invention is a schematic structural diagram of a reeling and telescopic structure in a USB data transmission cable for switching transmission and a connection method thereof.

[0024] Figure 5The present invention is a structural schematic diagram of a data output adapter side in a USB data transmission line for switching transmission and a connection method thereof.

[0025] Figure 6 The present invention is a schematic structural diagram of the other side of a data output adapter in a USB data transmission line for switching transmission and a connection method thereof.

[0026] Figure 7 The present invention provides a structural schematic diagram of a data transmission circuit board in a USB data transmission cable for switching transmission and a connection method thereof.

[0027] In the figure: 1. Data cable body; 2. Winding and telescopic structure; 3. Reel; 4. Limiter; 5. USB input component; 6. Data input adapter; 7. USB output component; 8. Data output adapter; 9. Data input terminal; 10. Data output terminal; 11. Adjustment frame; 12. Card; 13. Rotation pin; 14. USB port; 15. Data transmission circuit board; 16. Apple port; 17. Android port; 18. TIP-C port; 19. Computer port; 20. Signal indicator; 21. Apple interface probe; 22. Android interface probe; 23. TIP-C interface probe; 24. Computer interface probe; 25. Data processor; 26. Data transmission module; 27. Status indicator module. DETAILED DESCRIPTION

[0028] The technical scheme of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments, but it will be understood by those skilled in the art that the following described embodiments are part of embodiments of the present invention, rather than all embodiments, and are only used to illustrate the present invention, and should not be considered as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of the present invention. If specific conditions are not specified in the embodiments, they are carried out according to normal conditions or conditions recommended by the manufacturer. If the manufacturer is not specified in the reagents or instruments used, they are all conventional products that can be purchased commercially.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] like Figure 1-7 As shown, a USB data transmission cable for transfer transmission includes a data cable body 1 and a winding and telescopic structure 2, the winding and telescopic structure 2 is installed in the middle of the data cable body 1, a winding roller 3 is arranged at the central position inside the winding and telescopic structure 2, the data cable body 1 is wound around the outer wall of the winding roller 3, a limiter 4 is arranged at the position where the outer side of the winding and telescopic structure 2 is connected to the data cable body 1, one end of the data cable body 1 is connected to a USB input component 5, the other end of the data cable body 1 is connected to a USB output component 7, the USB input component 5 is connected to a data input adapter 6, the USB output component 7 is connected to a data output adapter 8, and the USB The internal position of the B input component 5 inserted into the data input adapter 6 is provided with a data input terminal 9, and the internal position of the USB output component 7 inserted into the data output adapter 8 is provided with a data output terminal 10. The expansion and contraction movement is performed by winding, and the entire expansion and contraction of the winding is adjusted and limited by the rotating pin 13, the adjustment frame 11 and the clamp 12, so that the length of the data cable body 1 is variable and suitable for more scenes. The input and output plug interfaces are diversified to adapt to the mainstream plug interface models in the market and have a wider range of applications. The data processor 25 makes the judgment and finally outputs the corresponding data to the specified line to achieve data transfer transmission.

[0032] Furthermore, a rotating pin 13 is installed on the outside of the winding telescopic structure 2 at the position of the winding roller 3, and the outside of the rotating pin 13 is connected to an adjusting frame 11. A clamp 12 is positioned at the end of the adjusting frame 11, and the clamp 12 is engaged with the inner side of the outer ring of the winding telescopic structure 2.

[0033] Furthermore, a USB port 14 is provided on one side of the data input adapter 6 and the data output adapter 8, an Apple port 16, an Android port 17, a tip-c port 18 and a computer port 19 are provided on the other side of the data input adapter 6 and the data output adapter 8, and a data transmission circuit board 15 is installed on the bottom of the data input adapter 6 and the data output adapter 8.

[0034] Furthermore, a signal indicator 20, an Apple interface probe 21, an Android interface probe 22, a tip-c interface probe 23, a computer interface probe 24, a data processor 25, a data transmission module 26 and a status indicator light module 27 are installed on the data transmission circuit board 15. The Apple interface probe 21, the Android interface probe 22, the tip-c interface probe 23, the computer interface probe 24, the data transmission module 26 and the signal indicator 20 are all connected to the data processor 25, and the status indicator light module 27 is set on the signal indicator 20.

[0035] Furthermore, the data cable body 1 is wound on the reel 3 inside the winding and telescopic structure 2 and is telescopically movable, and is limited by the stopper 4. One end of the data cable body 1 is electrically connected to the data input adapter 6 through the USB input component 5 and the data input terminal 9, and the other end of the data cable body 1 is electrically connected to the data output adapter 8 through the USB output component 7 and the data output terminal 10.

[0036] Furthermore, the rotating pin 13 rotates at the winding roller 3 , and when the winding roller 3 rotates, it drives the data cable body 1 to expand and contract. The adjusting frame 11 drives the rotating pin 13 to rotate, and the end is engaged with the winding and expansion structure 2 through the clamp 12 .

[0037] Furthermore, the data input adapter 6 and the data output adapter 8 both perform data transfer via the USB port 14 , the Apple port 16 , the Android port 17 , the tip-c port 18 and the computer port 19 .

[0038] Furthermore, the output ends of the tip-c interface probe 23, the computer interface probe 24, the Android interface probe 22 and the Apple interface probe 21 are electrically connected to the input end of the data processor 25, and the output end of the data processor 25 is electrically connected to the input end of the data transmission module 26 and the signal indicator 20.

[0039] A method for connecting a USB data transmission cable for transfer transmission includes the following steps:

[0040] S1: a data cable body 1, a winding and telescopic structure 2, a data input adapter 6 and a data output adapter 8 are provided. The data cable body 1 is provided inside the winding and telescopic structure 2 and is telescopically movable by winding. The entire winding and telescopic movement is adjusted and limited by a rotating pin 13, an adjusting frame 11 and a clamp 12, so that the length of the data cable body 1 is variable and applicable to more scenarios.

[0041] S2: one end of the data line body 1 is connected to the USB input component 5 and the data input terminal 9, the other end of the data line body 1 is connected to the USB output component 7 and the data output terminal 10, and the data line body 1 is connected to the data input adapter 6 through the USB input component 5 and the data input terminal 9, and the data line body 1 is connected to the data output adapter 8 through the USB output component 7 and the data output terminal 10;

[0042] S3: One side of the data input adapter 6 and the data output adapter 8 are connected to the data cable body 1 through the USB port 14;

[0043] S4: The other sides of the data input adapter 6 and the data output adapter 8 are connected to lines of different interfaces through the Apple port 16, the Android port 17, the tip-c port 18 and the computer port 19, including mobile phones, tablets and computers with different interfaces;

[0044] S5: The interface conditions are detected inside the data input adapter 6 and the data output adapter 8 through the Apple interface probe 21, the Android interface probe 22, the tip-c interface probe 23 and the computer interface probe 24, and judged by the data processor 25, and finally the corresponding data is output to the designated line to achieve data transfer transmission.

[0045] Working principle: The present invention comprises a data line main body 1, a winding and telescopic structure 2, a winding roller 3, a limiter 4, a USB input component 5, a data input adapter 6, a USB output component 7, a data output adapter 8, a data input terminal 9, a data output terminal 10, an adjustment frame 11, a card 12, a rotating pin 13, a USB port 14, a data transmission circuit board 15, an Apple port 16, an Android port 17, a tip-c port 18, a computer port 19, a signal indicator 20, an Apple interface probe 21, an Android interface probe 22, a tip-c interface probe 23, a computer interface probe 24, a data processor 25, a data transmission module 26, and a status indicator light module 27. The data line main body 1, the winding and telescopic structure 2, the data input adapter 6 and the data output adapter 8 are arranged. The data line main body 1 is arranged inside the winding and telescopic structure 2, and telescopes through winding. The entire winding and telescoping are adjusted and limited by the rotating pin 13, the adjustment frame 11 and the card 12, so that the length of the data line main body 1 is variable and suitable for more scenes. The first end of the data line body 1 is connected to the USB input component 5 and the data input terminal 9, and the other end of the data line body 1 is connected to the USB output component 7 and the data output terminal 10, and the data line body 1 is connected to the data input adapter 6 through the USB input component 5 and the data input terminal 9, and the data line body 1 is connected to the data output adapter 8 through the USB output component 7 and the data output terminal 10; one side of the data input adapter 6 and the data output adapter 8 are connected to the data line body 1 through the USB port 14; the other sides of the data input adapter 6 and the data output adapter 8 are connected to lines with different interfaces through the Apple port 16, the Android port 17, the tip-c port 18 and the computer port 19, including mobile phones, tablets and computers with different interfaces; the interface conditions are detected inside the data input adapter 6 and the data output adapter 8 through the Apple interface probe 21, the Android interface probe 22, the tip-c interface probe 23 and the computer interface probe 24, and the judgment is made through the data processor 25, and finally the corresponding data is output to the specified line to achieve data transfer transmission.

[0046] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0047] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A USB data transmission cable for transfer transmission, comprising a data cable body (1) and a winding and telescopic structure (2), characterized in that: The retractable winding structure (2) is installed in the middle of the data cable body (1); a reel (3) is arranged at the center position inside the retractable winding structure (2); the data cable body (1) is wound around the outer wall of the reel (3); a limiter (4) is arranged at the position where the outer side of the retractable winding structure (2) is connected to the data cable body (1); one end of the data cable body (1) is connected to a USB input component (5); the other end of the data cable body (1) is connected to a USB output component (7); the USB input component (5) is connected to a data input adapter (6); the USB output component (7) is connected to a data output adapter (8); a data input terminal (9) is arranged at the internal position where the USB input component (5) is inserted into the data input adapter (6); and a data output terminal (10) is arranged at the internal position where the USB output component (7) is inserted into the data output adapter (8).

2. A USB data transmission cable for transfer transmission according to claim 1, characterized in that: A rotating pin (13) is installed on the outside of the winding telescopic structure (2) at the position of the winding roller (3), the outside of the rotating pin (13) is connected to an adjusting frame (11), and a clamping member (12) is positioned at the end of the adjusting frame (11), and the clamping member (12) is clamped on the inner side of the outer ring of the winding telescopic structure (2).

3. A USB data transmission cable for transfer transmission according to claim 1, characterized in that: One side of the data input adapter (6) and the data output adapter (8) is provided with a USB port (14), and the other side of the data input adapter (6) and the data output adapter (8) is provided with an Apple port (16), an Android port (17), a tip-c port (18) and a computer port (19), and the bottom of the data input adapter (6) and the data output adapter (8) is installed with a data transmission circuit board (15).

4. A USB data transmission cable for transfer transmission according to claim 3, characterized in that: The data transmission circuit board (15) is provided with a signal indicator (20), an Apple interface probe (21), an Android interface probe (22), a tip-c interface probe (23), a computer interface probe (24), a data processor (25), a data transmission module (26) and a status indicator light module (27); the Apple interface probe (21), the Android interface probe (22), the tip-c interface probe (23), the computer interface probe (24), the data transmission module (26) and the signal indicator (20) are all connected to the data processor (25); and the status indicator light module (27) is arranged on the signal indicator (20).

5. The USB data transmission cable for transfer transmission according to claim 1, characterized in that: The data cable body (1) is wound on a reel (3) inside the winding and telescopic structure (2) and performs telescopic movement, and is limited by a stopper (4); one end of the data cable body (1) is electrically connected to a data input adapter (6) via a USB input component (5) and a data input terminal (9); and the other end of the data cable body (1) is electrically connected to a data output adapter (8) via a USB output component (7) and a data output terminal (10).

6. The USB data transmission cable for transfer transmission according to claim 2, characterized in that: The rotating pin (13) is rotatable at the winding roller (3), and when the winding roller (3) rotates, it drives the data cable body (1) to expand and contract. The adjusting frame (11) drives the rotating pin (13) to rotate, and the end is engaged with the winding and expansion structure (2) through the clamping piece (12).

7. The USB data transmission cable for transfer transmission according to claim 3, characterized in that: The data input adapter (6) and the data output adapter (8) both perform data transfer via the USB port (14) and the Apple port (16), the Android port (17), the tip-c port (18) and the computer port (19).

8. The USB data transmission cable for transfer transmission according to claim 4, characterized in that: The output ends of the tip-c interface probe (23), the computer interface probe (24), the Android interface probe (22) and the Apple interface probe (21) are electrically connected to the input end of the data processor (25), and the output end of the data processor (25) is electrically connected to the input end of the data transmission module (26) and the signal indicator (20).

9. A method for connecting a USB data transmission line for transfer transmission, characterized in that: The steps include: S1: a data cable body, a winding and telescopic structure, a data input adapter and a data output adapter are provided. The data cable body is provided inside the winding and telescopic structure and is telescopically movable by winding. The entire winding and telescopic structure is adjusted and limited by a rotating pin, an adjusting frame and a clamp, so that the length of the data cable body is variable and applicable to more scenarios. S2: one end of the data line body is connected to the USB input component and the data input terminal, the other end of the data line body is connected to the USB output component and the data output terminal, and the data line body is connected to the data input adapter through the USB input component and the data input terminal, and the data line body is connected to the data output adapter through the USB output component and the data output terminal; S3: One side of the data input adapter and the data output adapter are connected to the data cable body through the USB port; S4: The other side of the data input adapter and the data output adapter are connected to lines of different interfaces through Apple port, Android port, tip-c port and computer port, including mobile phones, tablets and computers with different interfaces; S5: The interface conditions are detected inside the data input adapter and the data output adapter through the Apple interface probe, Android interface probe, TIP-C interface probe and computer interface probe, and judged by the data processor, and finally the corresponding data is output to the designated line to achieve data transfer transmission.

Images