CN1776829B - Signel cable integrating a plurality of cables used for computer display - Google Patents
Signel cable integrating a plurality of cables used for computer display Download PDFInfo
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- CN1776829B CN1776829B CN 200410090883 CN200410090883A CN1776829B CN 1776829 B CN1776829 B CN 1776829B CN 200410090883 CN200410090883 CN 200410090883 CN 200410090883 A CN200410090883 A CN 200410090883A CN 1776829 B CN1776829 B CN 1776829B
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Abstract
In an implementation case, multifunctional cable mergers multiple pieces of wires, and is connected to main computer box and display. The cable includes video signal wires of providing video signal for display, and power line for providing power supply for display. In another implementation case, cable includes video signal wires of providing video signal for display, and peripheral device lines of transferring signal of peripheral device and of providing power supply for peripheral devices. Display includes integration feature so as to be able to connect to single cable, and signals in integration feature are transferred to the main computer box.
Description
Technical field
Relate generally to cable of the present invention connects media, relates more specifically to be used for the device of multi-functional cable design.
Background technology
A lot of equipment need connect one or more cable, and one of them example is a desktop computer.Usually, desktop computer has many cables, and different equipment is connected with computer.The mainframe box of personal computer or System cabine are connected to supply socket, display and ancillary equipment, as mouse, keyboard, USB (USB) equipment, printer and serial equipment, as digital camera.Usually, display connects mainframe box and supply socket.Ancillary equipment, USB device and serial equipment are connected mainframe box and supply socket.
Along with the development of computer and computer annex, assembling or dismounting computer system become more and more loaded down with trivial details.The quantity of used cable, subsidiary plug and socket is quite a lot of, thereby places specific cable and with its corresponding connector in the two ends of cable coupling, usually is the difficulty that doubles and time-consuming.
Summary of the invention
To place cable and, the invention provides cable and device in order to solve cable and corresponding connector coupling difficulty and time-consuming problem.
A kind of cable provided by the invention comprises: video-frequency connector, this video-frequency connector are inserted in the video-frequency connector socket to be used to display that vision signal is provided; And the ancillary equipment joint, be used to transmit peripheral device signals and provide power supply for ancillary equipment.
A kind of cable provided by the invention comprises: first blank area that vision signal is provided and power supply is provided for display for display.
A kind of cable provided by the invention comprises: first blank area that vision signal is provided for display; And transmission peripheral device signals and second blank area of power supply is provided for ancillary equipment.
A kind of device provided by the invention comprises: display, this display comprise a plurality of integrated features, and wherein said feature comprises power control unit, are used for the power supply of main control system case and display; And the single cable that is connected with display, be used for the signal of described integrated feature is transferred to mainframe box, except connecting by described cable, described mainframe box and described display are separated physically; Described cable is any cable provided by the invention.
Use cable of the present invention and device to reduce the quantity of used cable, subsidiary plug and socket, and be convenient to place specific cable and its corresponding connector in the two ends of cable is mated.
Description of drawings
In the accompanying drawings, in each diagrammatic sketch of the embodiment of the non-limiting and non exhaustive property of all the present invention, similar reference number is used to represent similar part.In the accompanying drawings:
Figure 1A is the structure diagram of expression mainframe box rearview;
Figure 1B is the structure diagram of expression display rearview;
Fig. 2 represents the structure diagram of multi-functional cable design according to an embodiment of the invention;
Fig. 3 A is a structure diagram according to an embodiment of the invention, an expression and an integrated independent cable of display;
Fig. 3 B is a structure diagram in accordance with another embodiment of the present invention, the independent cable that expression is connected with display; And
Fig. 4 is a structure diagram, and expression is according to the front view of a display embodiment, that have integrated feature.
Embodiment
Will explain in detail as following, describe a kind of device of multi-functional cable design.In one embodiment, multi-functional cable is integrated many wires are connected mainframe box with display.In one embodiment, cable is included as the video signal cable that display provides vision signal, and the power line that power supply is provided for display.In a further embodiment, cable also comprises at least a in system pattern line, audio signal wire, microphone signal line and the peripheral device signals line.In another embodiment, cable is included as the video signal cable that display provides vision signal, and transmits the ancillary equipment line that peripheral device signals is also powered for ancillary equipment.
In the following description, provided a lot of concrete details, for example identification of different system assembly is so that understand embodiments of the invention more up hill and dale.But one of ordinary skill in the art it should be understood that and lacking under the situation of one or more details, perhaps under the situation of other method of use, composition, material etc., also can implement the present invention.In other cases, at length do not illustrate or describe known structure, material or operation, so that avoid the feature of fuzzy each embodiment of the present invention.
" embodiment " or " embodiment " that mention in whole specification represent specific characteristic, structure or the characteristic relevant with this embodiment, comprise at least one embodiment of the present invention.Therefore, diverse location occurring words " in one embodiment " or " in an embodiment " in whole specification are not to point to identical embodiment.And specific characteristic, structure or characteristic can be in any suitable manner comprehensively in one or more embodiments.
Figure 1A is illustrated in the structure diagram with rearview of computer host box under the many cable situations.Ac power cable 105 is connected to supply socket with mainframe box.USB (USB) socket 110 is used to connect USB device, as mouse.Video Graphics Array (VGA) video socket 115 is used to be connected display with Digital Video Interactive (DVI) video socket 120.Can also comprise sound card socket 125 and audio stereo delivery outlet 135.Audio microphone socket 130 is used to connect microphone.Keyboard socket 140 is used to connect keyboard.Modulator-demodulator socket 145 is used to connect modulator-demodulator.Network socket 150 is used to connect netting twine.
Figure 1B is the structure diagram of expression display rearview.Power line 105 is connected to supply socket with display power supply socket 160.VGA video socket or DVI video socket 170 are used to connect mainframe box.
Fig. 2 represents the structure diagram of multi-functional cable design according to an embodiment of the invention.Cable 205 is integrated into many wires in the cable.In one embodiment, cable 205 is being concentrated among vision signal 210, display power supply 210, USB device signal 215, USB device power supply (DPS) 215, stereo audio signal 220 and the audio microphone signal 230 two kinds or more than two kinds on the independent cable.
In one embodiment, vision signal as VGA or DVI signal, concentrates on the cable with display power supply.In one embodiment, display power supply is connected on the contact pin of vision signal joint.For example, the contact pin of VGA joint is connected to the power control circuit of display the power control circuit of mainboard in the mainframe box.
In another embodiment, mains switch is positioned on the display.One of video-frequency connector not the contact pin of usefulness mains switch can be connected on the power control circuit of mainframe box.For example, video-frequency connector can comprise 15 pin D-sub VGA joints.In one embodiment, the contact pin 4 used of VGA joint not is connected to mains switch the power control circuit of mainframe box.Contact pin 4 can pass through switch ground connection.In one embodiment, when the mainframe box maloperation, switch cuts out.In one embodiment, the contact pin of usefulness can not be a contact pin 11 in the VGA joint.
In one embodiment, vision signal is as VGA or DVI signal, with system pattern signal integrator.The system pattern signal can be changed between a plurality of patterns, scale formula as usual and children's mode of learning.In one embodiment, the system pattern signal is connected to a contact pin of vision signal joint.For example, a general-purpose interface (GPI) that the keypad lock circuit of display is not connected to mainframe box of 15 single pin D-sub VGA joints with contact pin.In one embodiment, the contact pin 11 of usefulness is not connected to mainframe box with the keypad lock circuit.In a further embodiment, the contact pin of usefulness can not be the contact pin 4 of VGA joint.
In one embodiment, independent cable design also can lump together USB device signal 215 and USB device power supply 215.For example, the USB joint can be integrated with power connection, forms single double-deck USB/ power connection.USB/ power connection transmission USB device signal also provides power supply for USB device.
In one embodiment, cable 205 has first cut cable and second cut cable.First cut cable can comprise the many separate cord of stretching out from first branch 240.End in separate cord is a plug, is used for being connected to the respective socket of mainframe box.Second cut cable can comprise the many separate cord of stretching out from second branch 250.The end of separate cord can comprise plug, is used to be connected to socket corresponding on the display.In addition, end can comprise independent joint, is used to be connected to respective socket.In another embodiment, end can be integrated with display, and/or opposite end can be integrated with mainframe box.
Fig. 3 A is a structure diagram according to an embodiment of the invention, and expression is integrated in the single cable on the display.In one embodiment, cable 310 is fixed on the display 300.Single cable design comprises the signal and the power supply of merging.
In one embodiment, cable 310 is round aspect geometry.In addition, cable 310 can be flat or banded structure.
Fig. 3 B is a structure diagram according to an embodiment of the invention, the single cable that expression is connected with display.In one embodiment, cable 320 comprises a single plug, is connected with pairing socket 330 on the display 300.Single plug design comprises the signal and the power supply of merging.
Fig. 4 is the structure diagram according to an embodiment, and expression has the front view of the display of integrated feature.Single cable 480 is transferred to mainframe box with signal from integrated feature.In one embodiment, display comprises the feature such as peripheral device port.Peripheral device port can comprise the internal port that is connected to CD drive 410, the USB port 420,430,440 that is connected with USB device, stereo audio socket 450 and the audio microphone socket 460 that connects microphone.USB device can comprise keyboard, mouse, storage card, touch-screen, input pen input, touch input, and similar equipment.
In one embodiment, power control unit is positioned on the display.In one embodiment, control is the electric power on/off switch of system, is used to control the energising of display and mainframe box.When switch connection, the power supply of mainframe box and display will be opened.In one embodiment, mainframe box does not have power supply control.In one embodiment, the system power supply on/off switch is operatively connected to the power supply of the USB device of display.
In the superincumbent specification, the present invention has been described with reference to concrete representative embodiment.But, clearly, under the situation of broader spirit of the present invention that does not depart from the claim qualification and scope, can make different modifications and variations to the present invention.Therefore, it is illustrative that specification and accompanying drawing should be considered to, rather than determinate.
Claims (3)
1. integrated single cable of many wires that is used for computer display, described computer display has USB port and on/off switch, and this on/off switch is used for On/Off computer and display simultaneously, and described cable comprises:
Be inserted in the video-frequency connector socket to be used to described display that the video-frequency connector of vision signal is provided, the video signal cable that is connected to the display joint in the described cable, in the described cable be connected to described display joint be used for the ON/OFF power supply signal is sent to the power supply signal line of described computer and the system pattern holding wire that is connected to described display joint in the described cable from described display; And
Be used to the ancillary equipment joint that transmits the USB peripheral device signals and power supply is provided for USB ancillary equipment, the usb signal line that is connected to USB ancillary equipment joint in the described cable, the USB peripheral equipment power holding wire that also is connected to described USB ancillary equipment joint in the described cable.
2. cable as claimed in claim 1, wherein said on/off switch also are used for the USB device that On/Off is inserted into described USB ancillary equipment joint.
3. cable as claimed in claim 1, this cable also comprises:
Audio signal wire; And
The microphone signal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410090883 CN1776829B (en) | 2004-11-16 | 2004-11-16 | Signel cable integrating a plurality of cables used for computer display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410090883 CN1776829B (en) | 2004-11-16 | 2004-11-16 | Signel cable integrating a plurality of cables used for computer display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1776829A CN1776829A (en) | 2006-05-24 |
| CN1776829B true CN1776829B (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410090883 Expired - Fee Related CN1776829B (en) | 2004-11-16 | 2004-11-16 | Signel cable integrating a plurality of cables used for computer display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1776829B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135354A (en) * | 2016-02-26 | 2017-09-05 | 苏州速迈医疗设备有限公司 | The connection control assembly of 3D camera devices |
| CN115395282A (en) * | 2020-04-07 | 2022-11-25 | 华为技术有限公司 | Male head, female seat, connector, signal line, signal transmission assembly and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5418878A (en) * | 1994-05-09 | 1995-05-23 | Metropolitan Communication Authority, Inc. | Multi-mode communications cable having a coaxial cable with twisted electrical conductors and optical fibers |
| CN2237882Y (en) * | 1995-12-25 | 1996-10-16 | 成都电缆股份有限公司 | Synthetic user cable |
| CN2401974Y (en) * | 1999-11-24 | 2000-10-18 | 联想(北京)有限公司 | Connection wire of USB concentrator for personal computer |
| CN2489436Y (en) * | 2001-08-14 | 2002-05-01 | 浙江南望图像信息产业有限公司 | Combined armoured shielded cable |
| CN2494550Y (en) * | 2001-08-10 | 2002-06-05 | 联想(北京)有限公司 | Signal power-line and special socket for LCD |
| CN2590134Y (en) * | 2002-11-29 | 2003-12-03 | 扬州帝一电气有限公司 | Integrated cable |
-
2004
- 2004-11-16 CN CN 200410090883 patent/CN1776829B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5418878A (en) * | 1994-05-09 | 1995-05-23 | Metropolitan Communication Authority, Inc. | Multi-mode communications cable having a coaxial cable with twisted electrical conductors and optical fibers |
| CN2237882Y (en) * | 1995-12-25 | 1996-10-16 | 成都电缆股份有限公司 | Synthetic user cable |
| CN2401974Y (en) * | 1999-11-24 | 2000-10-18 | 联想(北京)有限公司 | Connection wire of USB concentrator for personal computer |
| CN2494550Y (en) * | 2001-08-10 | 2002-06-05 | 联想(北京)有限公司 | Signal power-line and special socket for LCD |
| CN2489436Y (en) * | 2001-08-14 | 2002-05-01 | 浙江南望图像信息产业有限公司 | Combined armoured shielded cable |
| CN2590134Y (en) * | 2002-11-29 | 2003-12-03 | 扬州帝一电气有限公司 | Integrated cable |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-175725A 2002.06.21 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1776829A (en) | 2006-05-24 |
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Granted publication date: 20110615 Termination date: 20131116 |