Dual-purpose network adapter cable with built-in network card

Abstract

The utility model relates to the technical field of network adapter cables, in particular to a dual-purpose network adapter cable with a built-in network card, which comprises a cable body, a crystal joint and an adapter joint, wherein the crystal joint and the adapter joint are arranged at two ends of the cable body and are in communication connection with the cable body; wherein the crystal connector comprises a crystal connector body connected with the wire body and a sheath arranged on one side of the crystal connector body, the adapter connector comprises a first connector and a second connector detachably connected with the first connector, and the first connector comprises a circuit board, a rubber sleeve and a first output connector. The second connector comprises a first output connector adapter matched with the first output connector, and the first output connector adapter is connected with a second output connector. The cable is simple in structure and reasonable in design, a wired network can be directly connected to equipment across an adapter, a series of complex network adapters are removed, and the cable can be compatible with different equipment due to the diversified design of the ports and is worthy of being widely popularized and applied.

Description

Technical Field

[0001] The utility model relates to the technical field of network adapter cables, in particular to a dual-purpose network adapter cable with a built-in network card. Background Art

[0002] With the rapid development of economy and society, the use of network is increasing, and the number of network cables is also increasing. Network cable, that is, network connection line, is the medium for transmitting information from one network device to another network device, and is the basic component of the network. As the carrier of transmission signal, cable is also constantly updated to meet the needs of network signal transmission.

[0003] At present, the existing wired network connectors on the market all connect to the wired network by connecting the network cable and then using the port of the product itself that is suitable for the computer. At this time, the user needs to have an additional network cable and a device suitable for the product connection. The connection is complicated. If the port is inconsistent with the port of the computer, it cannot be used normally. At the same time, it also involves compatibility and driver installation issues. The product is short in design. When it needs to be used over a long distance, it needs to be used with a very long network cable. For this reason, the inventor designed a dual-use network adapter cable with a built-in network card. Utility Model Content

[0004] The purpose of the utility model is to provide a dual-purpose network adapter cable with a built-in network card, which has a simple structure and a reasonable design. It can directly connect a wired network to a device across the adapter, eliminating a series of complex network adapters. At the same time, the diversified design of the port makes this cable compatible with different devices, solving the problems raised by the above technical background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-purpose network adapter cable with a built-in network card, comprising a wire body and a crystal connector and a switching connector arranged at both ends of the wire body and communicatively connected to the wire body, wherein the crystal connector comprises a crystal head body connected to the wire body and a sheath arranged on one side of the crystal head body, the sheath is arranged on the wire body, and a fixing sleeve is arranged between the sheath and the crystal head body, the fixing sleeve fixes the sheath and the crystal head body to the wire body, the switching connector comprises a first connector and a second connector detachably connected to the first connector, the first connector comprises a circuit board, a rubber sleeve, a first output connector and a metal sleeve, wherein the metal sleeve is arranged on the rubber sleeve, the rubber sleeve is wrapped around the outside of the circuit board, the circuit board is respectively connected to the wire body and the first output connector, the second connector comprises a first output connector switching connector matching the first output connector, and the first output connector switching connector is connected to the second output connector.

[0006] Preferably, the line body includes an outer sheath layer and a power line and a signal transmission line arranged in the outer sheath layer, and an insulating layer is arranged on the outer sides of the power line and the signal transmission line.

[0007] Preferably, the outer layer is made of soft material.

[0008] Preferably, the sheath is provided with a bow-shaped mesh tail, and a pressing handle is provided on one end of the sheath close to the fixing sleeve, the pressing handle is integrally formed with the sheath, and the pressing handle matches the pressing locking buckle on the crystal head body.

[0009] Preferably, a connecting flat wire is fixedly connected to the second connector, and one end of the connecting flat wire away from the second connector is sleeved on the wire body.

[0010] Preferably, the first output connector and the second output connector are USB connectors.

[0011] Preferably, the first output connector and the second output connector are USB-C connectors.

[0012] Preferably, the rubber sleeve is provided with an arc-shaped SR near one end of the wire body.

[0013] Preferably, the circuit board is provided with at least a built-in network card and a switching circuit.

[0014] Preferably, the conversion circuit is a USB to USB-C circuit or a USB-C to USB circuit.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a dual-purpose network adapter cable with a built-in network card, the network adapter cable includes a wire body, and a crystal connector and a switching connector arranged at both ends of the wire body and communicatively connected to the wire body. The overall structure is simple and reasonably designed, and the wired network can be directly connected to the device across the adapter, eliminating a series of complex network adapters, wherein the crystal connector includes a crystal head body connected to the wire body and a sheath arranged on one side of the crystal head body. A bow-shaped net tail is arranged on the sheath to prevent the cable from falling off due to too many bending times during use, and at the same time, it plays a role in eliminating gravity and protecting the connection of the plug. The switching connector includes a first connector and a second connector detachably connected to the first connector. The diversified design of the port makes this cable compatible with different devices, and it is worthy of vigorous promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of the first embodiment of the utility model;

[0018] Figure 2 It is a cross-sectional view of the wire body in the first embodiment of the utility model;

[0019] Figure 3 This is an exploded view of the crystal joint in the first embodiment of the present utility model;

[0020] Figure 4 This is an exploded view of the adapter connector in the first embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the plug-in state of the first connector and the second connector of the utility model;

[0022] Figure 6 This is a structural diagram of the second embodiment of the present utility model.

[0023] The reference numerals and names in the figures are as follows:

[0024] 1. Wire body; 11. Outer layer; 12. Power line; 13. Signal transmission line; 14. Insulation layer; 2. Crystal connector; 21. Crystal head body; 22. Sheath; 23. Fixing sleeve; 24. Press handle; 25. Press locking buckle; 26. Bow-shaped net tail; 3. Adapter connector; 31. First connector; 311. Circuit board; 312. Rubber sleeve; 313. First output connector; 314. Metal sleeve; 32. Second connector; 321. First output connector adapter; 322. Second output connector; 33. Connecting flat wire. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the embodiments of the present utility model, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model 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 a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0027] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1 The utility model provides an embodiment: a dual-purpose network adapter cable with a built-in network card, the network adapter cable includes a line body 1 and a crystal connector 2 and a switching connector 3 which are arranged at both ends of the line body 1 and are communicatively connected to the line body 1. The network adapter cable has a simple overall structure and a reasonable design. During installation, the crystal connector 2 can be directly connected to all devices that can transmit network signals, and one end of the switching connector 3 is connected to a device that needs a network, and the operation is simple and convenient.

[0030] See also Figure 2 The wire body 1 in the figure includes an outer layer 11 and a power line 12 and a signal transmission line 13 arranged in the outer layer 11. The outer sides of the power line 12 and the signal transmission line 13 are both provided with an insulating layer 14. In this embodiment, the outer layer 11 is made of soft material and is suitable for more narrow spaces.

[0031] See also Figure 3 The crystal connector 2 in the figure includes a crystal head body 21 connected to the wire body 1 and a sheath 22 arranged on one side of the crystal head body 21, the sheath 22 is sleeved on the wire body 1, and a fixing sleeve 23 is arranged between the sheath 22 and the crystal head body 21, the fixing sleeve 23 fixes the sheath 22 and the crystal head body 21 on the wire body 1, a bow-shaped net tail 26 is arranged on the sheath 22, and a pressing handle 24 is arranged on one end of the sheath 22 close to the fixing sleeve 23, the pressing handle 24 is integrally formed with the sheath 22, and the pressing handle 24 matches the pressing locking buckle 25 on the crystal head body 21. The utility model arranges a bow-shaped net tail 26 on the sheath 22 to prevent the cable from falling off due to too many bending times, and at the same time plays a role in eliminating gravity to protect the connection of the plug.

[0032] See also Figure 4 and Figure 5The adapter connector 3 in the figure includes a first connector 31 and a second connector 32 detachably connected to the first connector 31, a connecting flat wire 33 is fixedly connected to the second connector 32, and the connecting flat wire 33 is sleeved on the line body 1 at one end away from the second connector 32. The second connector 32 is attached to the line body 1 of the network adapter cable through the connecting flat wire 33. The first connector 31 includes a circuit board 311, a rubber sleeve 312, a first output connector 313 and a metal sleeve 314, wherein the metal sleeve 314 is sleeved on the rubber sleeve 312, and the rubber sleeve 312 is wrapped around the outside of the circuit board 311. The circuit board 311 is respectively connected to the line body 1 and the first output connector 313, and the second connector 32 includes a first output connector adapter 321 matching the first output connector 313, and the first output connector adapter 321 is connected to the second output connector 322.

[0033] Specifically, the first output connector 313 is a USB connector, and the second output connector 322 is a USB-C connector.

[0034] Specifically, the rubber sleeve 312 is provided with an arc-shaped SR near one end of the wire body 1. This design can ensure that the wire body 1 is firmly connected to the circuit board 311. No matter how long it is used or how many times it is plugged in and out, it will not break or fall off, and is highly practical.

[0035] Specifically, the circuit board 311 is provided with at least a built-in network card and a switching circuit, and the switching circuit is a USB to USB-C circuit. It should be noted that in this embodiment, the built-in network card and the switching circuit are both existing technologies and will not be described in detail here.

[0036] Embodiment 2:

[0037] See also Figure 6 This embodiment is basically the same as the first embodiment, except that the first output connector 313 is a USB-C connector, the second output connector 322 is a USB connector, and the conversion circuit on the circuit board 311 is a USB-C to USB circuit. Other unexplained parts of this embodiment refer to the first embodiment and will not be repeated here.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dual-purpose network adapter cable with a built-in network card, characterized in that: The invention comprises a wire body (1), a crystal connector (2) and an adapter connector (3) arranged at both ends of the wire body (1) and communicatively connected to the wire body (1), wherein the crystal connector (2) comprises a crystal head body (21) connected to the wire body (1) and a sheath (22) arranged on one side of the crystal head body (21), the sheath (22) being sheathed on the wire body (1), and a fixing sheath (23) being arranged between the sheath (22) and the crystal head body (21), the fixing sheath (23) fixing the sheath (22) and the crystal head body (21) on the wire body (1), and the adapter connector (3) comprising a first connector (31) and a second connector (31) detachable from the first connector (31). The second connector (32) is detachably connected, wherein the first connector (31) comprises a circuit board (311), a rubber sleeve (312), a first output connector (313) and a metal sleeve (314), wherein the metal sleeve (314) is sleeved on the rubber sleeve (312), the rubber sleeve (312) is wrapped around the outside of the circuit board (311), the circuit board (311) is respectively connected to the line body (1) and the first output connector (313), and the second connector (32) comprises a first output connector adapter (321) matching the first output connector (313), and the second output connector (322) is connected to the first output connector adapter (321).

2. A dual-purpose network adapter cable with built-in network card according to claim 1, characterized in that: The line body (1) comprises an outer layer (11) and a power line (12) and a signal transmission line (13) arranged in the outer layer (11); an insulating layer (14) is arranged on the outer sides of the power line (12) and the signal transmission line (13).

3. A dual-purpose network adapter cable with built-in network card according to claim 2, characterized in that: The outer layer (11) is made of soft material.

4. The dual-purpose network adapter cable with built-in network card according to claim 1, characterized in that: The sheath (22) is provided with a bow-shaped net tail (26), and a pressing handle (24) is provided on one end of the sheath (22) close to the fixing sleeve (23). The pressing handle (24) and the sheath (22) are integrally formed, and the pressing handle (24) matches the pressing locking buckle (25) on the crystal head body (21).

5. The dual-purpose network adapter cable with built-in network card according to claim 1, characterized in that: The second connector (32) is fixedly connected to a connecting flat wire (33), and one end of the connecting flat wire (33) away from the second connector (32) is sleeved on the wire body (1).

6. The dual-purpose network adapter cable with built-in network card according to claim 1, characterized in that: The first output connector (313) and the second output connector (322) are USB connectors.

7. The dual-purpose network adapter cable with built-in network card according to claim 1, characterized in that: The first output connector (313) and the second output connector (322) are USB-C connectors.

8. The dual-purpose network adapter cable with built-in network card according to claim 1, characterized in that: The rubber sleeve (312) is provided with an arc-shaped SR at one end close to the wire body (1).

9. The dual-purpose network adapter cable with built-in network card according to claim 1, characterized in that: The circuit board (311) is at least provided with a built-in network card and a switching circuit.

10. The dual-purpose network adapter cable with built-in network card according to claim 9, characterized in that: The conversion circuit is a USB to USB-C circuit or a USB-C to USB circuit.

Images