CN220509737U

CN220509737U - Data line

Info

Publication number: CN220509737U
Application number: CN202321805891.9U
Authority: CN
Inventors: 肖志泽; 闫强
Original assignee: Sanye Technology Communication Technology Suzhou Co ltd
Current assignee: Sanye Technology Communication Technology Suzhou Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-02-20
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses a data line, comprising: the whole data line is of a symmetrical structure, and the whole outer diameter range is 3.2mm-3.8mm; the central cable is formed by twisting various electric wires, and the twisted central cable has a supporting effect on the coaxial line and is positioned at the central position of the data line; the plurality of electric wires comprise a power line 2 and a USB line 1, a filling line 3 is arranged between the USB line 1 and the power line 2, and the filling line fills gaps to prevent the formed cable from being extruded and deformed by external force; the center cable is externally surrounded by a plurality of coaxial wires 4 and a plurality of electronic wires 5; the utility model is different from the structure of the VR data wire of the traditional 36AWG coaxial line, provides the internal structure of the data wire, reduces the gap of each cable through the layout and model selection of each cable, reduces the overall outer diameter of the VR data wire, has high utilization rate of the overall structure space, and can reduce the overall wire diameter under the condition of using the coaxial line with the same specification.

Description

Data line

Technical Field

The utility model relates to the technical field of VR equipment connecting wires, in particular to a data wire.

Background

VR data wire is a cable used to connect a virtual reality device to a computer or other device for transmitting data. It is used to transmit video, audio and other control signals in a computer or game host to a VR headset or display, as well as to transmit position and motion tracking data from the VR device. There may be some variation in wire diameter (also referred to as cable diameter) for VR data wires from manufacturer to manufacturer and model. Generally, VR data wires are relatively thin in wire diameter for flexibility and portability.

At present, the coaxial line diameter of a data line suitable for long-distance transmission is relatively larger, better signal transmission and power supply capacity can be provided, and a product with a smaller coaxial line diameter is suitable for a scene of short-distance transmission and flexibility requirement; however, in some long-distance transmission scenarios, not only the reliability of the cable signal transmission needs to be ensured, but also the flexibility of the cable needs to be maintained, that is, how to make the overall outer diameter of the data cable thinner when the coaxial line is in the same wire diameter is a problem to be solved at present.

Disclosure of Invention

In order to solve the above technical problems, the present utility model provides a data line, including: the whole data line is of a symmetrical structure, the whole outer diameter range is 3.2mm-3.8mm, and in the embodiment, the whole outer diameter is 3.5mm; the central cable is formed by twisting various electric wires and is positioned at the central position of the data wire; the outer diameter of the central cable is smaller than 2.4mm; the plurality of electric wires comprise a power line and a USB line, and a filling line is arranged between the USB line and the power line;

the center cable is surrounded by a plurality of coaxial wires and a plurality of electronic wires.

Preferably: and the two sides of the filling line are provided with electronic lines.

Preferably: the filling wires are arranged in two, the USB wires are arranged side by side, the USB wires are arranged in two, and the filling wires are arranged side by side.

Preferably: the coaxial lines arranged outside the central cable are eight, and the electronic lines arranged outside the central cable are three.

Preferably: the central cable is wrapped with a shielding layer, the thickness range of the shielding layer is 0.1mm-0.2mm, and the shielding layer is wrapped with a sheath.

There is also provided a data line including: the whole data line is of a symmetrical structure, and the whole outer diameter range is 3.2mm-3.8mm; the central cable is formed by twisting various electric wires and is positioned at the central position of the data wire; the outer diameter of the central cable is smaller than 2.4mm; the plurality of electric wires comprise two power lines and two USB lines, the two USB lines are twisted into a combined cable, and the combined cable is attached to the two power lines in pairs; the central cable is surrounded by a plurality of coaxial wires and a plurality of electronic wires

Preferably: the center cable further includes a filler wire filled between the combination cable and the two power wires.

Preferably: the filling lines are provided with three filling lines.

Preferably: the coaxial lines arranged outside the central cable are eight, and the electronic lines arranged outside the central cable are four.

The utility model has the technical effects and advantages that:

different from the structure of the VR data wire of the traditional 36AWG coaxial line, the scheme provides the internal structure of two types of data wires, the twisted central cable has a supporting effect on the coaxial line, the filling wire fills the gaps, and the formed cable is prevented from being extruded and deformed by external force; through the layout and model selection of each cable, the utility model reduces the gap of each cable, reduces the overall outer diameter of the VR data cable, has high utilization rate of the overall structural space, and can reduce the overall wire diameter under the condition of using coaxial wires with the same specification.

Drawings

FIG. 1 is a schematic diagram of a data line structure according to an embodiment of the present application;

fig. 2 is a schematic diagram of a second data line structure according to an embodiment of the present application.

In the figure:

1. a USB line; 2. a power line; 3. filling lines; 4. a coaxial line; 5. an electron beam; 6. a shielding layer; 7. and (3) a sheath.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1, in this embodiment, a data line is provided, including: the whole data line is of a symmetrical structure, and the whole outer diameter range is 3.2mm-3.8mm; the central cable is formed by twisting various electric wires, and the twisted central cable has a supporting effect on the coaxial line and is positioned at the central position of the data line; the outer diameter of the central cable is smaller than 2.4mm; the plurality of electric wires comprise a power line 2 and a USB line 1, a filling line 3 is arranged between the USB line 1 and the power line 2, and the filling line fills gaps to prevent the formed cable from being extruded and deformed by external force; the center cable is externally surrounded by a plurality of coaxial wires 4 and a plurality of electronic wires 5; different from the structure of the VR data wire of the traditional 36AWG coaxial line, the scheme provides the internal structure of the data wire, the gaps of all the cables are reduced through the layout and model selection of all the cables, the overall outer diameter of the VR data wire is reduced, the utilization rate of the overall structural space is high, and the overall wire diameter can be reduced under the condition of using coaxial lines with the same specification.

The both sides of filling wire 3 are provided with electron line 5, filling wire 3 is provided with two, two USB lines 1 set up side by side, USB line 1 is provided with two, two filling wires 3 set up side by side, in this embodiment, coaxial line 4 that the outer setting of central line cable is eight, coaxial line 4 is 36AWG, the outer electron line 5 that sets up of central line cable is three, electron line 5 is 34AWG, the outer parcel of central line cable has shielding layer 6 for shielding the interference, shielding layer 6 thickness range is 0.1mm-0.2mm, shielding layer 6 wraps up outward has sheath 7 for prevent inside cable corrosion, in order to strengthen the thermal-insulated, anticorrosive, ageing scheduling performance of VR data line.

Example 2

Referring to fig. 2, in this embodiment, a data line is further provided, which is different from embodiment 1, in that the multiple wires include two power lines 2 and USB lines 1, the two USB lines 1 are twisted into a combined cable, and the combined cable is attached to the two power lines 2 in pairs; the center cable is externally surrounded by a plurality of coaxial wires 4 and a plurality of electronic wires 5; the central cable also comprises filling wires 3 filled between the combined cable and the two power supply wires 2, in this embodiment, three filling wires 3 are provided; eight coaxial lines 4 are arranged outside the central cable, and four electronic lines 5 are arranged outside the central cable.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. A data line, comprising:

the whole data line is of a symmetrical structure, and the whole outer diameter range is 3.2mm-3.8mm;

the central cable is formed by twisting various electric wires and is positioned at the central position of the data wire;

the outer diameter of the central cable is smaller than 2.4mm;

the electric wires comprise a power line (2) and a USB line (1), and a filling line (3) is arranged between the USB line (1) and the power line (2);

the periphery of the central cable is wound with a plurality of coaxial wires (4) and a plurality of electronic wires (5).

2. A data line according to claim 1, characterized in that the filling line (3) is provided with electron lines (5) on both sides.

3. A data line according to claim 1, characterized in that the filling lines (3) are arranged in two, two USB lines (1) are arranged side by side, the USB lines (1) are arranged in two, two filling lines (3) are arranged side by side.

4. A data line according to claim 3, characterized in that the number of coaxial lines (4) arranged outside the central line is eight and the number of electronic lines (5) arranged outside the central line is three.

5. A data line according to claim 4, characterized in that the central cable is externally wrapped with a shielding layer (6), the thickness of the shielding layer (6) is in the range of 0.1mm-0.2mm, and the shielding layer (6) is externally wrapped with a sheath (7).

6. A data line, comprising:

the outer diameter of the central cable is smaller than 2.4mm;

the plurality of electric wires comprise two power lines (2) and USB lines (1), the USB lines (1) are two, the two USB lines (1) are stranded into combined cables, and the combined cables are attached to the two power lines (2) in pairs;

7. A data line according to claim 6, characterized in that the central cable further comprises a filler wire (3) filled between the combined cable and both of the power supply wires (2).

8. A data line according to claim 7, characterized in that the filler lines (3) are provided with three.

9. A data line according to claim 8, characterized in that the number of coaxial lines (4) arranged outside the central line is eight and the number of electronic lines (5) arranged outside the central line is four.

10. A data line according to claim 9, characterized in that the central cable is externally wrapped with a shielding layer (6), the thickness of the shielding layer (6) is in the range of 0.1mm-0.2mm, and the shielding layer (6) is externally wrapped with a sheath (7).