CN106981325A - Ultrahigh speed parallel signal cable and assemble method - Google Patents

Ultrahigh speed parallel signal cable and assemble method Download PDF

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Publication number
CN106981325A
CN106981325A CN201610027726.3A CN201610027726A CN106981325A CN 106981325 A CN106981325 A CN 106981325A CN 201610027726 A CN201610027726 A CN 201610027726A CN 106981325 A CN106981325 A CN 106981325A
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line
signal
high speed
ultra high
speed signal
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CN106981325B (en
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杨瑞明
陈彦佟
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YISHI INDUSTRIAL Co Ltd
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YISHI INDUSTRIAL Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/0045—Cable-harnesses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/002—Pair constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)

Abstract

A kind of ultrahigh speed parallel signal cable and assemble method, mainly by effectively planning arrangement and corresponding to the specific process step sequentially welded respectively, produce ultrahigh speed parallel signal cable, the cable includes：Central layer, an intermediate layer and an outer jacket in one, wherein, a power line, a cotton filler and (USB2.0) high speed signal that the interior central layer is at least set with adjacent are to line；The intermediate layer is around located at interior central layer periphery, with a plurality of control signal wire and a plurality of (USB3.1) ultra high speed signal to line, the control signal wire and ultra high speed signal are spaced interspersed arrangement to line and set, the outer jacket is coated in multilayer mode and is located at outside intermediate layer, at least with an insulation wheat drawing, a mesh grid and an insulation serving；Interfering between high frequency, low frequency signal and mutually cross-talk can be prevented by overall effective permutation and combination, and realize the effect for strengthening shielding isolation.

Description

Ultrahigh speed parallel signal cable and assemble method
Technical field
The present invention relates to a kind of ultrahigh speed parallel signal cable and assemble method, espespecially it is available for USB3.1 editions connector transmission lines to use, the cable and assemble method of mutual cross-talk problem between energy effective address signal.
Background technology
With making rapid progress for science and technology, the direction designed more and more toward high-frequency, miniaturization and multi-tasking of transmission line and connector is developed, the cross-talk produced when often being operated during routine use by external electromagnetic interference or itself low-and high-frequency signal；In the streets common wire rod is probably coated on the outer quilt outside braiding layer including a wire body, a conductive shielding layer being coated on outside wire body, a braiding layer being coated on outside conductive shielding layer and one, and the assembled arrangement of its wire rod simultaneously can not provide the cross-talk low-and high-frequency signal effective solution；For example, existing USB3.1 cable structures, as shown in figure 9, its arrangement mode is to have the shortcomings that in the cross-talk between low-and high-frequency signal.
From the above, though the electromagnetic wave that prior art is provided with conductive shielding layer to avoid internal wire rod from producing in use is dispersed into the external world, or avoid high frequency, low frequency signal interfering with each other each other, and shield interference that external electromagnetic waves are caused to transmission line etc., but in fact its effect is extremely limited, need further to strengthen improving in each portion's protection.
The content of the invention
The main object of the present invention, it is to provide a kind of ultrahigh speed parallel signal cable, with the wire rod structure and wire material production method of specific arrangement, overcome the shortcomings of in the said goods and technology, effectively solve existing wire rod signal interaction crosstalk and the problem of interfere with each other to each other.
The present invention provides a kind of ultrahigh speed parallel signal cable, mainly includes：Central layer, an intermediate layer and an outer jacket in one, wherein
A power line, a cotton filler and (USB2.0) high speed signal that the interior central layer is at least set with adjacent are to line, the high speed signal has a pair of high speed signal heart lines to line, one ground wire is put on the heart line side, and in periphery periphery one layer of aluminium foil of cladding of high speed signal heart line；
The intermediate layer is around located at interior central layer periphery, with a plurality of control signal wire and a plurality of (USB3.1) ultra high speed signal to line, the control signal wire and ultra high speed signal are spaced interspersed arrangement to line and set, wherein, each ultra high speed signal has a pair of ultra high speed signal heart lines to line, one ground wire is put on the ultra high speed signal heart line side, and in periphery one layer of aluminium foil of cladding of ultra high speed signal heart line；Insulating barrier periphery one layer of aluminium foil of cladding of each control signal wire, and；
The outer jacket is coated in multilayer mode and is located at outside intermediate layer, it at least has an insulation wheat drawing, a mesh grid and an insulation serving, wherein, the insulation wheat draws the periphery for being coated on intermediate layer, the mesh grid is coated on the outer layer that insulation wheat is drawn, and the insulation serving is coated on the outermost layer of mesh grid.
Wherein, a pair of high speed signal heart line arranged in parallel delays to improve signal of the high speed signal to line.
Wherein, the high speed signal is arranged to improve the decay of signal a pair of high speed signal heart line pair twists of line.
Wherein, a pair of ultra high speed signal heart line arranged in parallel delays to improve signal of each ultra high speed signal to line.
Wherein, each ultra high speed signal is arranged to improve the decay of signal a pair of ultra high speed signal heart line pair twists of line.
Wherein, the intermediate layer has four ultra high speed signals to line, and each ultra high speed signal is set around on the corner outside interior central layer to line spacer ring, and four control signal wires, is alternated on the corner being located at outside interior central layer.
Interfering between high frequency, low frequency signal and mutually cross-talk can be prevented by overall effective permutation and combination, and reach the effect for strengthening shielding isolation.
The present invention additionally provides a kind of ultrahigh speed parallel signal cable assemble method, mainly sequentially include：
Step 1, four (USB3.1) ultra high speed signals are welded to line：By center copper conductor of four (USB3.1) ultra high speed signals to every heart line of line, welding TX1 is corresponded to respectively+、TX1-, GND, RX1+、RX1-, GND, TX2+、TX2-, GND, RX2+、RX2-, GND is on connector relative signal position；
Step 2, four control signal wires are welded：By the center copper conductor of every line of four control signal wires, welding SBU1, SBU2, CC, VCON are corresponded to respectively on connector relative signal position；
Step 3, welding (USB2.0) high speed signal is to line：By center copper conductor of (USB2.0) high speed signal to the heart line of line, welding D is corresponded to respectively+、D-In on connector relative signal position；And by power line correspondence welding VBUS on connector relative signal position.
Ultrahigh speed parallel signal cable and assemble method that the present invention is provided, can effectively solve the shortcoming of prior art, improve the problems such as cross-talk and interference, so as to convenient working, save man-hour and reduce cost.
Brief description of the drawings
Fig. 1：Ultrahigh speed parallel signal cable structure diagrammatic cross-section of the present invention.
Fig. 2：(USB2.0) high speed signal of the invention is to cable architecture section enlarged diagram.
Fig. 3：(USB3.1) ultra high speed signal of the invention is to cable architecture section enlarged diagram.
Fig. 4：Control signal wire structural profile enlarged diagram of the present invention.
Fig. 5：USB3.1 connectors public affairs rule signal contact configuration diagram.
Fig. 6：Ultrahigh speed parallel signal cable of the present invention assembles method and step flow chart.
Fig. 7-1 ~ 7-4：Existing USB3.1 transmission cables crosstalk measuring figure.
Fig. 8-1 ~ 8-4：Ultrahigh speed parallel signal cable crosstalk measuring figure of the present invention.
Fig. 9：Existing USB3.1 cable structures diagrammatic cross-section.
Description of reference numerals
1 high speed signal is to line
11 heart lines
111 center copper conductors
12 ground wires
13 aluminium foils
2 power lines
3 cotton fillers
4 ultra high speed signals are to line
41 heart lines
42 ground wires
411 center copper conductors
5 control signal wires
51 insulating barriers
511 center copper conductors
8 insulation wheats are drawn
9 mesh grids
10 insulation servings
Central layer in 100
200 intermediate layers
300 outer jackets
S1 steps one
S2 step 2
S3 step 3.
Embodiment
It please join shown in Fig. 1, be ultrahigh speed parallel signal cable structure diagrammatic cross-section of the present invention.Set a kind of ultrahigh speed parallel signal cable of the invention, mainly includes：Central layer 100, an intermediate layer 200 and an outer jacket 300 in one, wherein
The interior central layer 100 is cable structure central point, and the power line 2 at least set with adjacent, a cotton filler 3 and (USB2.0) high speed signal are to line 1；Should (USB2.0) high speed signal be to line 1 by a pair of high speed signal heart lines 11 in parallel or pair twist mode is arranged, and one ground wire 12 is put on its side, and the periphery of line 11 coats one layer of aluminium foil 13 and constituted at heart, wherein, heart line 11 is arranged in parallel can improve the signal delay between signal wire, the decay of signal can be improved by being arranged in pair twist mode, and aluminium foil 13 can mainly improve signal between high frequency, low frequency and interfere and mutual cross-talk.
The intermediate layer 200 is spaced interspersed arrangement to line 4 by a plurality of control signal wire 5 and a plurality of (USB3.1) ultra high speed signal and is set and constituted around located at the interior periphery of central layer 100；Wherein
Every (USB3.1) ultra high speed signal be to line 4 by a pair of ultra high speed signal heart lines 41 in parallel or pair twist mode is arranged, and one ground wire 42 is put on its side, and the periphery of line 41 coats one layer of aluminium foil 13 and constituted at heart, wherein, heart line 41 is arranged in parallel can improve the signal delay between signal wire, the decay of signal can be improved by being arranged in pair twist mode, and aluminium foil 13 can mainly improve signal between high frequency, low frequency and interfere and mutual cross-talk；During implementation, to be arranged in the periphery of interior central layer 100 into 45 degree or an angle of 90 degrees mode with cable structure central point, it is easy to operation and the mutual interference of reduction low-and high-frequency and cross-talk.
The a plurality of control signal wire 5, the periphery of insulating barrier 51 one layer of aluminium foil 13 of cladding of its each line, its interference being used between isolation signals and cross-talk, and to line 4, adjacent spaces are staggered each other with (USB3.1) ultra high speed signal, during implementation, to be arranged in the periphery of interior central layer 100 into 45 degree or an angle of 90 degrees mode with cable structure central point, it is easy to operation and isolation control signal line 5 and (USB2.0) high speed signal to the cross-talk between line 1 and power line 2.
The outer jacket 300 is coated in multilayer mode to be located at outside intermediate layer 200, at least draws 8, one mesh grid 9 and an insulation serving 10 with an insulation wheat；Wherein, the mesh grid 9 can be metal material, but actually be not limited thereto.
As shown in Figure 1, the preferred embodiment of ultrahigh speed parallel signal cable of the present invention, wherein, the intermediate layer 200 has four (USB3.1) ultra high speed signals to line 4, its spacer ring is set around on the corner outside interior central layer 100, and four control signal wires 5, it alternates to arrange and is located on the corner outside interior central layer 100；Effective permutation and combination overall whereby can prevent interfering between high frequency, low frequency signal and mutually cross-talk, and reach the effect for strengthening shielding isolation.
It please join shown in Fig. 2, (USB2.0) high speed signal of the invention is to cable architecture section enlarged diagram.(USB2.0) high speed signal is somebody's turn to do to further comprise line 1：A pair of heart lines 11, wherein, each heart line 11 all has a center copper conductor 111, the heart line 11 is arranged in parallel, to improve the signal delay between signal wire, or is arranged in pair twist mode, to improve the decay of signal, one ground wire 12 is placed between two adjacent heart lines 11, and in the periphery of heart line 11 one layer of aluminium foil 13 of cladding, with the interference for isolating high frequency, low frequency signal and control signal and mutual cross-talk.
It please join shown in Fig. 3, (USB3.1) ultra high speed signal of the invention is to cable architecture section enlarged diagram.Respectively (USB3.1) ultra high speed signal further comprises to line 4：A pair of heart lines 41, wherein, each heart line 41 has a center copper conductor 411, the heart line 41 is arranged in parallel, to improve the delay of signal between signal wire, or is arranged in pair twist mode, to improve the decay of signal, one ground wire 42 is placed between two adjacent heart lines 41, and in the periphery of heart line 41 one layer of aluminium foil 13 of cladding, to isolate high frequency, the interference of low frequency signal and mutual cross-talk.
It please join shown in Fig. 4, control signal wire structural profile enlarged diagram of the present invention.Every control signal wire 5 is further in one insulating barrier 51 of the periphery of a center copper conductor 511 shaping, and in the periphery of cable insulation layer 51 one layer of aluminium foil 13 of cladding, with isolation control signal line 5 and (USB2.0) high speed signal to cross-talk between line 1 and power line 2 (referring also to shown in Fig. 1).
It please join Fig. 5, shown in 6, Fig. 5 is USB3.1 connectors public affairs rule signal contact configuration diagram (figure quotes USB-IF associations).Fig. 6 is that ultrahigh speed parallel signal cable of the present invention assembles method and step flow chart.Using when, be sequentially welded in USB3.1 connectors with respect on connecting point position for cable inner wire rod, the ultrahigh speed parallel signal cable assemble method of the present invention of preferred embodiment mainly sequentially includes：
S1 steps one, four (USB3.1) ultra high speed signals of welding are to line：By center copper conductor 411 of four (USB3.1) ultra high speed signals to every heart line 41 of line 4, welding TX1 is corresponded to respectively+、TX1-, GND, RX1+、RX1-, GND, TX2+、TX2-, GND, RX2+、RX2-, GND is on connector relative signal position；
S2 step 2, welds four control signal wires：By the center copper conductor 511 of every line of four control signal wires 5, welding SBU1, SBU2, CC, VCON are corresponded to respectively on connector relative signal position；
S3 step 3, welding (USB2.0) high speed signal is to line：By center copper conductor 111 of (USB2.0) high speed signal to the heart line 11 of line 1, welding D is corresponded to respectively+、D-In on connector relative signal position；And by the correspondence welding of power line 2 VBUS on connector relative signal position.
Ultrahigh speed parallel signal cable and assemble method that the present invention is provided, can effectively solve the shortcoming of prior art, improve the problems such as cross-talk and interference, and reach convenient working, save man-hour and reduce the purpose of cost.
It please join shown in Fig. 7-1 ~ 8-4, be the experimental data that existing USB3.1 transmission lines are compared with ultrahigh speed parallel signal cable of the present invention, wherein
Reference picture 7-1, is existing USB3.1 transmission cables crosstalk measuring figure.Its test event is crosstalk effect between CC and SBUA signals, abscissa is frequency (MHz), ordinate is decibel (dB), dotted line is USB IF gauge wires, solid line is test result lines, its test frequency, between 100MHz, it is mutually compared with gauge wire, with crosstalk measuring point 0.3MHz (- 59.59dB) between 0.3MHz To 18MHz (- 41.46dB), beyond gauge wire, as a result test crash (Fail).
Reference picture 7-2, is existing USB3.1 transmission cables crosstalk measuring figure.Test event is crosstalk effect between CC and SBUB signals, abscissa is frequency (MHz), ordinate is decibel (dB), dotted line is USB IF gauge wires, and solid line is test result lines, and its test frequency is between 0.3MHz between 100MHz, it is mutually compared with gauge wire, with between crosstalk measuring point 0.3088415MHz (- 57.45dB) to 1MHz (- 53.26 dB), beyond gauge wire, as a result test crash (Fail).
Reference picture 7-3, is existing USB3.1 transmission cables crosstalk measuring figure.Test event is crosstalk effect between SBUA and CC signals, abscissa is frequency (MHz), ordinate is decibel (dB), dotted line is USB IF gauge wires, and solid line is test result lines, and its test frequency is between 0.3MHz between 100MHz, it is mutually compared with gauge wire, with between crosstalk measuring point 0.3MHz (- 57.78dB) to 1MHz (- 53.41 dB), beyond gauge wire, as a result test crash (Fail).
Reference picture 7-4, is existing USB3.1 transmission cables crosstalk measuring figure.Test event is crosstalk effect between SBUB and CC signals, abscissa is frequency (MHz), ordinate is decibel (dB), dotted line is USB IF gauge wires, and solid line is test result lines, and its test frequency is between 0.3MHz between 100MHz, it is mutually compared with gauge wire, with crosstalk measuring point 0.3MHz (- 58.85dB) to 18MHz (- 41.69dB), beyond gauge wire, as a result test crash (Fail).
Reference picture 8-1, for the ultrahigh speed parallel signal cable crosstalk measuring figure of the invention after improvement.Test event is crosstalk effect between CC and SBUA signals, abscissa is frequency (MHz), ordinate is decibel (dB), dotted line is USB IF gauge wires, solid line is test result lines, its test frequency is between 0.3MHz between 100MHz, it is mutually compared with gauge wire, with between crosstalk measuring point 11.2MHz (- 49.59dB) to 91.7MHz (- 33.94 dB), without departing from gauge wire, its test result is by (PASS), and relative interference and cross-talk result make moderate progress.
Reference picture 8-2, for the ultrahigh speed parallel signal cable crosstalk measuring figure of the invention after improvement.Test event is crosstalk effect between CC and SBUB signals, abscissa is frequency (MHz), ordinate is decibel (dB), dotted line is USB IF gauge wires, solid line is test result lines, its test frequency is between 0.3MHz between 100MHz, it is mutually compared with gauge wire, with between crosstalk measuring point 11.2MHz (- 55.02dB) to 97.1MHz (- 34.76 dB), without departing from gauge wire, its test result is by (PASS), and relative interference and cross-talk result make moderate progress.
Reference picture 8-3, for the ultrahigh speed parallel signal transmission cable crosstalk measuring figure of the present invention after improvement.Test event is crosstalk effect between SBUA and CC signals, abscissa is frequency (MHz), ordinate is decibel (dB), dotted line is USB IF gauge wires, solid line is test result lines, its test frequency is between 0.3MHz between 100MHz, it is mutually compared with gauge wire, as a result between crosstalk measuring point 11.2MHz (- 54.88dB) to 97.1MHz (- 34.40 dB), without departing from gauge wire, its test result is by (PASS), and relative interference and cross-talk result make moderate progress.
Reference picture 8-4, for the ultrahigh speed parallel signal transmission cable crosstalk measuring figure of the invention after improvement.Test event is crosstalk effect between SBUB and CC signals, abscissa is frequency (MHz), ordinate is decibel (dB), dotted line is USB IF gauge wires, solid line is test result lines, its test frequency is between 0.3MHz between 100MHz, it is mutually compared with gauge wire, as a result between crosstalk measuring point 11.2MHz (- 49.8dB) to 91.7MHz (- 33.06dB), without departing from gauge wire, its test result is by (PASS), and relative interference and cross-talk result make moderate progress.
In summary; the present invention is through actually studying, testing; and verify its assembling mode, structural arrangement and preparation method step; its protection domain is not limited with above-mentioned embodiment; equivalent modification or change that those skilled in the art are made according to the disclosure of the present invention, should all belong to the protection domain of the application.

Claims (7)

1. a kind of ultrahigh speed parallel signal cable, it is characterised in that：It includes：Central layer, an intermediate layer and an outer jacket in one, wherein
A power line, a cotton filler and the high speed signal that the interior central layer is at least set with adjacent are to line, the high speed signal has a pair of high speed signal heart lines to line, one ground wire is put on the heart line side, and in periphery one layer of aluminium foil of cladding of high speed signal heart line；
The intermediate layer is around located at interior central layer periphery, with a plurality of control signal wire and a plurality of ultra high speed signal to line, the control signal wire and ultra high speed signal are spaced interspersed arrangement to line and set, wherein, each ultra high speed signal has a pair of ultra high speed signal heart lines to line, one ground wire is put on the ultra high speed signal heart line side, and in periphery one layer of aluminium foil of cladding of ultra high speed signal heart line；Insulating barrier periphery one layer of aluminium foil of cladding of each control signal wire, and；
The outer jacket is coated in multilayer mode and is located at outside intermediate layer, it at least has an insulation wheat drawing, a mesh grid and an insulation serving, wherein, the insulation wheat draws the periphery for being coated on intermediate layer, the mesh grid is coated on the outer layer that insulation wheat is drawn, and the insulation serving is coated on the outermost layer of mesh grid.
2. ultrahigh speed parallel signal cable as claimed in claim 1, it is characterised in that：A pair of high speed signal heart line arranged in parallel delays to improve signal of the high speed signal to line.
3. ultrahigh speed parallel signal cable as claimed in claim 1, it is characterised in that：The high speed signal is arranged to improve the decay of signal a pair of high speed signal heart line pair twists of line.
4. ultrahigh speed parallel signal cable as claimed in claim 1, it is characterised in that：A pair of ultra high speed signal heart line arranged in parallel delays to improve signal of each ultra high speed signal to line.
5. ultrahigh speed parallel signal cable as claimed in claim 1, it is characterised in that：Each ultra high speed signal is arranged to improve the decay of signal a pair of ultra high speed signal heart line pair twists of line.
6. ultrahigh speed parallel signal cable as claimed in claim 1, it is characterised in that：The intermediate layer has four ultra high speed signals to line, and each ultra high speed signal is set around on the corner outside interior central layer to line spacer ring, and four control signal wires, is alternated on the corner being located at outside interior central layer.
7. a kind of ultrahigh speed parallel signal cable assemble method, sequentially includes：
Step 1, four ultra high speed signals are welded to line：By center copper conductor of four ultra high speed signals to every heart line of line, welding TX1 is corresponded to respectively+、TX1-, GND, RX1+、RX1-, GND, TX2+、TX2-, GND, RX2+、RX2-, GND is on connector relative signal position；
Step 2, four control signal wires are welded：By the center copper conductor of every line of four control signal wires, welding SBU1, SBU2, CC, VCON is corresponded to respectively on connector relative signal position, and；
Step 3, welding high speed signal is to line：By center copper conductor of the high speed signal to the heart line of line, welding D is corresponded to respectively+、D- In on connector relative signal position；And by power line correspondence welding VBUS on connector relative signal position.
CN201610027726.3A 2016-01-15 2016-01-15 Ultrahigh speed parallel signal cable and assemble method Active CN106981325B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108511120A (en) * 2018-04-03 2018-09-07 深圳市新淮荣晖科技有限公司 A kind of high-speed transfer cable for the conversion of HDMI signals
US20210241936A1 (en) * 2020-02-04 2021-08-05 Structured Home Wiring Direct, LLC Composite Hybrid Cables and Methods of Manufacturing and Installing the Same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007059323A (en) * 2005-08-26 2007-03-08 Swcc Showa Device Technology Co Ltd Differential signal transmission cable
CN201327733Y (en) * 2008-12-19 2009-10-14 常熟泓淋电线电缆有限公司 High-speed parallel symmetrical data cable
CN201532811U (en) * 2009-11-18 2010-07-21 威海市泓淋电线电缆有限公司 High-speed signal transmission connecting wire
CN102509578A (en) * 2011-11-08 2012-06-20 吴江奇才电子科技有限公司 External connecting wire for low voltage differential signaling (LVDS)
CN203966667U (en) * 2014-08-06 2014-11-26 惠州市德胜电线有限公司 A kind of high-frequency data transmission cable
CN204516471U (en) * 2015-04-15 2015-07-29 昆山广颖电线有限公司 High-speed USB transmissions line
CN205354692U (en) * 2016-01-15 2016-06-29 益实实业股份有限公司 Hypervelocity parallel signal cable

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007059323A (en) * 2005-08-26 2007-03-08 Swcc Showa Device Technology Co Ltd Differential signal transmission cable
CN201327733Y (en) * 2008-12-19 2009-10-14 常熟泓淋电线电缆有限公司 High-speed parallel symmetrical data cable
CN201532811U (en) * 2009-11-18 2010-07-21 威海市泓淋电线电缆有限公司 High-speed signal transmission connecting wire
CN102509578A (en) * 2011-11-08 2012-06-20 吴江奇才电子科技有限公司 External connecting wire for low voltage differential signaling (LVDS)
CN203966667U (en) * 2014-08-06 2014-11-26 惠州市德胜电线有限公司 A kind of high-frequency data transmission cable
CN204516471U (en) * 2015-04-15 2015-07-29 昆山广颖电线有限公司 High-speed USB transmissions line
CN205354692U (en) * 2016-01-15 2016-06-29 益实实业股份有限公司 Hypervelocity parallel signal cable

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108511120A (en) * 2018-04-03 2018-09-07 深圳市新淮荣晖科技有限公司 A kind of high-speed transfer cable for the conversion of HDMI signals
CN108511120B (en) * 2018-04-03 2021-04-13 深圳市新淮荣晖科技有限公司 High-speed transmission cable for HDMI signal conversion
US20210241936A1 (en) * 2020-02-04 2021-08-05 Structured Home Wiring Direct, LLC Composite Hybrid Cables and Methods of Manufacturing and Installing the Same
US11823817B2 (en) * 2020-02-04 2023-11-21 Structured Home Wiring Direct, LLC Composite hybrid cables and methods of manufacturing and installing the same

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