USB-to-network data line

Abstract

The utility model provides a USB-to-network data line, comprising an adapter body, one end of the adapter body is provided with a transmission line, one end of the adapter body is provided with a threaded hole at the outer side of the transmission line, the inside of the threaded hole is spirally connected with a connecting ring, the outer side surface of the connecting ring is provided with an external thread, and the outer side surface of the connecting ring is provided with an external thread. A plastic spring is arranged at one end of the connecting ring and connected to the outer side of the transmission line in a sleeving mode. According to the utility model, the threaded hole, the connecting ring and the plastic spring are matched for use, so that the contact part of the adapter body and the transmission line can be conveniently protected, the bending damage condition is avoided, and during operation, the connecting ring and the plastic spring are sleeved on the outer side of the transmission line, and then the connecting ring is rotated through the rotating rod; and the connecting ring is spirally connected with the threaded hole, so that the plastic spring plays a role in supporting and buffering the transmission line at the port of the adapter body, the phenomenon that the transmission line is damaged due to excessive bending is avoided, and the service life of the transmission line is conveniently prolonged.

Description

Technical Field

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

[0002] USB data cable is a common data transmission carrier, which is used to connect mobile terminals and computer devices, etc., and achieves data transmission or communication purposes through the USB protocol with built-in chips. However, many confidential industries have strict security requirements for data communication to prevent leakage during data transmission.

[0003] After massive searches, it was found that the USB to network data cable in the prior art is frequently used, which causes the transmission line to bend. Long-term bending can easily cause the transmission line in contact with the adapter to be damaged or torn, thereby affecting its use. In addition, the current USB to network data cable lacks the function of storing the transmission line, making it inconvenient to carry.

[0004] Therefore, it is necessary to provide a USB to network data cable to solve the above technical problems. Utility Model Content

[0005] The utility model provides a USB to network data cable, which solves the problems in the background technology.

[0006] In order to solve the above technical problems, the utility model provides a USB to network data cable, including an adapter body, a transmission line is arranged at one end of the adapter body, a threaded hole is opened at one end of the adapter body on the outside of the transmission line, a connecting ring is spirally connected inside the threaded hole, an external thread is arranged on the outer surface of the connecting ring, a plastic spring is arranged at one end of the connecting ring, the plastic spring is sleeved on the outside of the transmission line, and a Type C plug is arranged at one end of the transmission line.

[0007] Preferably, a rubber block is provided on the surface of the adapter body, and a slot is provided on the top surface of the rubber block.

[0008] Preferably, a rubber sleeve is sleeved on the outer surface of the plastic spring.

[0009] Preferably, rotating rods are symmetrically installed on the side surfaces of the connecting ring.

[0010] Preferably, a plurality of rubber blocks are provided, and the plurality of rubber blocks are installed at equal distances on the surface of the adapter body.

[0011] Preferably, a USB plug interface is provided on the surface of the adapter body.

[0012] Compared with the related art, the USB to network data cable provided by the utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, this type of USB to network data cable, by setting the coordinated use of threaded holes, connecting rings, and plastic springs, is convenient for protecting the contact between the adapter body and the transmission line to avoid bending and damage. During operation, the connecting ring and the plastic spring are sleeved on the outside of the transmission line, and then the connecting ring is rotated by the rotating rod to make the connecting ring and the threaded hole spirally connected, so that the plastic spring plays a supporting and buffering role for the transmission line at the port of the adapter body, avoiding the phenomenon of damage to the transmission line due to excessive bending, and facilitating the improvement of the service life of the transmission line. By setting the coordinated use of rubber blocks and card slots, when the adapter body is not in use, the transmission line can be wound around the adapter body, and then the adapter is carded into the card slot. This method is simple to operate, convenient for winding and storing the transmission line, and convenient for carrying the adapter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of a USB to network data cable provided by the utility model;

[0015] Figure 2 A schematic diagram of the transmission line structure of a USB to network data cable provided by the utility model;

[0016] Figure 3 A schematic diagram of a connecting ring structure of a USB to network data cable provided by the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of a plastic spring structure of a USB to network data cable.

[0018] Numbers in the figure:

[0019] 1. Adapter body; 2. Transmission line; 3. Type C plug; 4. USB plug interface; 5. Rubber block; 6. Threaded hole; 7. Card slot; 8. Plastic spring; 9. Connecting ring; 10. Rotating rod; 11. External thread; 12. Rubber sleeve. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] First embodiment

[0022] Please refer to Figure 1-4A USB to network data cable comprises an adapter body 1, a transmission line 2 is arranged at one end of the adapter body 1, a threaded hole 6 is opened at one end of the adapter body 1 outside the transmission line 2, a connecting ring 9 is spirally connected inside the threaded hole 6, an external thread 11 is arranged on the outer surface of the connecting ring 9, a plastic spring 8 is arranged at one end of the connecting ring 9, the plastic spring 8 is sleeved on the outside of the transmission line 2, and a Type C plug 3 is arranged at one end of the transmission line 2.

[0023] By setting the threaded hole 6, the connecting ring 9 and the plastic spring 8 for use in combination, it is convenient to protect the contact point between the adapter body 1 and the transmission line 2 to avoid bending and damage. During operation, the connecting ring 9 and the plastic spring 8 are sleeved on the outside of the transmission line, and then the connecting ring 9 is rotated by the rotating rod 10 to make the connecting ring 9 and the threaded hole 6 spirally connected, so that the plastic spring 8 supports and buffers the transmission line 2 at the port of the adapter body 1, avoiding damage to the transmission line 2 due to excessive bending, thereby facilitating increasing the service life of the transmission line 2.

[0024] The working principle of a USB to network data cable provided by the utility model is as follows:

[0025] This USB to network data cable is convenient for protecting the contact between the adapter body 1 and the transmission line 2 by setting the threaded hole 6, the connecting ring 9, and the plastic spring 8 for use in combination, so as to avoid bending and damage. During operation, the connecting ring 9 and the plastic spring 8 are sleeved on the outside of the transmission line, and then the connecting ring 9 is rotated by the rotating rod 10 to make the connecting ring 9 spirally connected to the threaded hole 6, so that the plastic spring 8 plays a supporting and buffering role for the transmission line 2 at the port of the adapter body 1, so as to avoid damage to the transmission line 2 due to excessive bending, and to facilitate prolonging the service life of the transmission line 2. By setting the rubber block 5 and the card slot 7 for use in combination, when the adapter body 1 is not in use, the transmission line 2 can be wound around the adapter body 1, and then the adapter is carded into the card slot 7. This method is simple to operate, convenient for winding and storing the transmission line 2, and convenient for carrying the adapter body 1.

[0026] Second embodiment

[0027] Please refer to Figure 1-4 Based on the USB to network data cable provided in the first embodiment of the present application, the second embodiment of the present application provides another USB to network data cable. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0028] Specifically, the second embodiment of the present application provides a USB to network data cable that is different in that a rubber block 5 is provided on the surface of the adapter body 1, and a card slot 7 is provided on the top surface of the rubber block 5. By providing the rubber block 5 and the card slot 7 in coordination with each other, when the adapter body 1 is not in use, the transmission line 2 can be wound around the adapter body 1, and then the adapter can be snapped into the card slot 7. This method is simple to operate, convenient for winding and storing the transmission line 2, and convenient for carrying the adapter body 1.

[0029] With this technical solution, the outer surface of the plastic spring 8 is sleeved with a rubber sleeve 12. By providing the rubber sleeve 12, the rubber sleeve 12 can be sleeved on the plastic spring 8 to avoid hard contact between the plastic spring 8 and the transmission line 2, thereby facilitating the protection of the transmission line 2.

[0030] With this technical solution, the connecting ring 9 is symmetrically provided with rotating rods 10 on the sides thereof. The rotating rods 10 are provided to facilitate the rotation of the connecting ring 9 .

[0031] With this technical solution, a plurality of rubber blocks 5 are provided, and the plurality of rubber blocks 5 are installed at equal distances on the surface of the adapter body 1 . By providing a plurality of rubber blocks 5 , the stability of the transmission line 2 wound around the surface of the adapter body 1 is improved.

[0032] With this technical solution, a USB plug interface 4 is provided on the surface of the adapter body 1, and the USB plug interface 4 is provided to facilitate the connection of an external power line.

[0033] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A USB to network data cable, comprising an adapter body (1), characterized in that: A transmission line (2) is arranged at one end of the adapter body (1); a threaded hole (6) is provided at one end of the adapter body (1) on the outside of the transmission line (2); a connecting ring (9) is spirally connected inside the threaded hole (6); an outer surface of the connecting ring (9) is provided with an external thread (11); a plastic spring (8) is provided at one end of the connecting ring (9); the plastic spring (8) is sleeved on the outside of the transmission line (2); a Type C plug (3) is provided at one end of the transmission line (2); a rubber block (5) is provided on the surface of the adapter body (1); a slot (7) is provided on the top surface of the rubber block (5); a rubber sleeve (12) is sleeved on the outer surface of the plastic spring (8); a rotating rod (10) is symmetrically installed on the side surface of the connecting ring (9); a plurality of rubber blocks (5) are provided, and the plurality of rubber blocks (5) are equidistantly installed on the surface of the adapter body (1); and a USB plug interface (4) is provided on the surface of the adapter body (1).

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