CN210837286U - Data transmission line with high transmission rate - Google Patents
Data transmission line with high transmission rate Download PDFInfo
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- CN210837286U CN210837286U CN201922216713.2U CN201922216713U CN210837286U CN 210837286 U CN210837286 U CN 210837286U CN 201922216713 U CN201922216713 U CN 201922216713U CN 210837286 U CN210837286 U CN 210837286U
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Abstract
The utility model discloses a data transmission line that transmission rate is fast, what solve is the not high problem of transmission rate of current high definition video transmission line. This product is including transmission heart yearn and sheath, the outside of transmission heart yearn all has the cladding of signal to the shielding layer, and the outside cladding of signal to the shielding layer has first shielding layer, and the outside cladding of first shielding layer has the second shielding layer, and the sheath cladding is in the outside of second shielding layer, and overall structure adopts a plurality of shielding layers, can carry out multistage shielding to interference signal, and the transmission rate of data is high. The product is reasonable in design, the finished product meets the HDMI2.1 product standard, the 4k video playing of 120hz per second is supported, the 8k video playing of 60hz per second is also supported, the speed is high, the clamping is not needed, and the use prospect is wide.
Description
Technical Field
The utility model relates to a high definition video data transmission field specifically is a data transmission line that transmission rate is fast.
Background
With the progress of science and technology, people have higher and higher use requirements, and high-definition videos are one of the people. High definition video refers to a trend that all links from a studio to transmission, transmission and reception processes use digital television signals, or all signal transmission of the system is completed through high definition digital streams composed of binary digits.
The transmission rate of the existing high-definition video transmission line is not high, so that the image has image delay and pause phenomena, and the definition and the color are required to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a data transmission line that transmission rate is fast to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
the utility model provides a data transmission line that transmission rate is fast, is including transmission heart yearn and sheath, the outside of transmission heart yearn all the cladding have the signal to the shielding layer, and the signal has first shielding layer to the outside cladding of shielding layer, and the outside cladding of first shielding layer has the second shielding layer, and the sheath cladding is in the outside of second shielding layer, and whole structure adopts a plurality of shielding layers, can carry out multistage shielding to interference signal, and the transmission rate of data is high.
As a further scheme of the embodiment of the utility model: the transmission core wire and the signal are led out from the shielding layer and the signal is led out from the first shielding layer, so that clutter can be guided out, and the definition of a picture is further ensured.
As a further scheme of the embodiment of the utility model: the filling material is arranged between the signal pair shielding layer and the first shielding layer, so that the signal pair shielding layer can be protected, and the signal pair shielding layer is prevented from being extruded to cause failure.
As a further scheme of the embodiment of the utility model: the filling material is made of polypropylene material, is easily purchased in the market and has good use effect.
As a further scheme of the embodiment of the utility model: the transmission heart yearn includes stranded intertwine's conductor, and the conductor adopts the special copper line of high frequency line, and the line footpath management and control scope of copper wire more accurately reaches the fluctuation of 0.001mm rank, excellent in use effect.
Compared with the prior art, the utility model discloses the beneficial effect of embodiment is:
the product is reasonable in design, the finished product meets the HDMI2.1 product standard, the 4k video playing of 120hz per second is supported, the 8k video playing of 60hz per second is also supported, the speed is high, the clamping is not needed, and the use prospect is wide.
Drawings
Fig. 1 is a schematic structural diagram of a data transmission line with a high transmission rate.
Wherein: 1-a hybrid waveguide outgoing line, 2-a transmission core wire, 3-a signal pair shielding layer, 4-a first shielding layer, 5-a filling material, 6-a second shielding layer and 7-a sheath.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
The utility model provides a data transmission line that transmission rate is fast, is including transmission heart yearn 2 and sheath 7, the outside of transmission heart yearn 2 all has the cladding of signal to shielding layer 3, and the outside cladding of signal to shielding layer 3 has first shielding layer 4, and the outside cladding of first shielding layer 4 has second shielding layer 6, and the cladding of sheath 7 is in the outside of second shielding layer 6, and whole structure adopts a plurality of shielding layers, can carry out multistage shielding to interfering signal, and the transmission rate of data is high.
In order to further ensure the definition of the picture, the stray wave outgoing lines 1 are respectively arranged between the transmission core line 2 and the signal pair shielding layer 3 and between the signal pair shielding layer 3 and the first shielding layer 4, and the stray waves can be led out.
Further, the transmission core wire 2 comprises a plurality of strands of conductors which are mutually wound, the conductors adopt high-frequency wire special copper wires, the wire diameter control range of the copper wires can more accurately reach fluctuation of a plus or minus 0.001mm level, the use effect is good, and the preparation process is as follows; the conductors are twisted, then twisted in pairs to form a plurality of HDMI2.1 high-definition transmission core wires 2, then a signal pair shielding layer 3 is coated on the periphery of each transmission core wire 2, and a first shielding layer 4 (comprising aluminum foil and hot melt mylar, twisted clockwise by a triple type untwister twisted wire, wherein the twisting pitch is 12-22mm, and the aluminum foil and the hot melt mylar are regularly wound outside the signal pair shielding layer 3 according to the pitch) is coated outside the signal pair shielding layer 3.
Example 2
The utility model provides a data transmission line that transmission rate is fast, is including transmission heart yearn 2 and sheath 7, the outside of transmission heart yearn 2 all the cladding have the signal to shielding layer 3, and the outside cladding of signal to shielding layer 3 has first shielding layer 4, and the outside cladding of first shielding layer 4 has second shielding layer 6, and the cladding of sheath 7 is in the outside of second shielding layer 6.
In order to protect the signal pair shielding layer 3, a filling material 5 is arranged between the signal pair shielding layer 3 and the first shielding layer 4, so that the signal pair shielding layer 3 can be prevented from being extruded to cause failure.
Furthermore, the filling material 5 is made of polypropylene material, is easily available in the market and has good use effect.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a data transmission line that transmission rate is fast, is including transmission heart yearn (2) and sheath (7), the outside of transmission heart yearn (2) all the cladding have the signal to shielding layer (3), its characterized in that, the outside cladding of signal to shielding layer (3) has first shielding layer (4), and the outside cladding of first shielding layer (4) has second shielding layer (6), and sheath (7) cladding is in the outside of second shielding layer (6).
2. The fast data transmission line of claim 1, characterized in that the hybrid waveguide outgoing line (1) is installed between the transmission core line (2) and the signal pair shielding layer (3) and between the signal pair shielding layer (3) and the first shielding layer (4).
3. The fast data transmission line of claim 1, characterized in that a filler (5) is disposed between the signal pair shielding layer (3) and the first shielding layer (4).
4. The fast data transmission line of claim 3, characterized in that the filling material (5) is polypropylene.
5. The fast transmission rate data transmission line according to claim 1 or 2, characterized in that the transmission core (2) comprises a plurality of strands of intertwined conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922216713.2U CN210837286U (en) | 2019-12-12 | 2019-12-12 | Data transmission line with high transmission rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922216713.2U CN210837286U (en) | 2019-12-12 | 2019-12-12 | Data transmission line with high transmission rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210837286U true CN210837286U (en) | 2020-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922216713.2U Active CN210837286U (en) | 2019-12-12 | 2019-12-12 | Data transmission line with high transmission rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210837286U (en) |
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2019
- 2019-12-12 CN CN201922216713.2U patent/CN210837286U/en active Active
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