CN102866761A - Intelligent computer system for concentrated power supply with twisted pair cable - Google Patents
Intelligent computer system for concentrated power supply with twisted pair cable Download PDFInfo
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- CN102866761A CN102866761A CN2012103010241A CN201210301024A CN102866761A CN 102866761 A CN102866761 A CN 102866761A CN 2012103010241 A CN2012103010241 A CN 2012103010241A CN 201210301024 A CN201210301024 A CN 201210301024A CN 102866761 A CN102866761 A CN 102866761A
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Abstract
The invention provides an intelligent computer system for concentrated power supply with a twisted pair cable. The system comprises a network power supply device, a plug electrically connected with the network power supply device, a utility power socket butted with the plug, a power receiving controller electrically connected with the network power supply device, computer peripherals electrically connected with the power receiving controller, a computer host electrically connected with the power receiving controller, a display electrically connected with the power receiving controller and a network unit connected with the network power supply device, wherein the network power supply device and the power receiving controller are connected by the twisted pair cable. According to the invention, erecting of power supply wires are largely reduced, the layout of an office desk top is simplified, the number of power supply adapters and the power supply wires at computer terminals is reduced, the power consumption of the specific computer terminals is quantized, the power consumption management of a computer is convenient, and accordingly, power consumption is saved.
Description
Invention field:
The present invention relates to a kind of intelligent computer systems by the twisted-pair feeder centrally connected power supply.
Background technology:
The desk tops of traditional desk-top computer, various power cables have perhaps all been occupied on the desk tops of portable computer: the power source of host computer line, the display power supply line, the peripheral equipment power lines such as computer acoustic, this often needs a plurality of wall sockets, perhaps one even a plurality of patch panel.This has not only increased power lead and has set up cost and complexity, and causes the desk tops wire rod tired many, in disorder, and easily sticking dust is difficult to arrange.
Simultaneously in the period in night, come off duty the period, perhaps during festivals or holidays, the computer user often is in and has a rest or working stage not, and main frame, display, other computer peripherals etc. then still be in the start or holding state, this considerable time the section internal consumption considerable electric weight.
In addition, development along with low-carbon economy, numerous computer users' energy-conservation requirement is strong all the more, people not only tend to use the energy saving calculation machine equipment of low-power consumption, more need in time to grasp the real-time electric quantity consumption situation of own employed computer system and the statistical nature of electricity consumption, use planning conveniently to make their own more rational computing machine, thus comprehensive saves energy consumption, convenient life and work.
Summary of the invention:
For the problems referred to above, the present invention seeks to: a kind of intelligent computer systems by the twisted-pair feeder centrally connected power supply is provided.
Technical scheme of the present invention is: a kind of intelligent computer systems by the twisted-pair feeder centrally connected power supply, it comprises: the network power supply device, the plug that is electrical connected with the network power supply device, the commercial power socket of docking with plug, be subjected to electric controller with the network power supply device is electrical connected, with the computer peripheral that be electrical connected by electric controller, with the main frame that be electrical connected by electric controller, with the display that be electrical connected by electric controller, and the network element that links to each other with the network power supply device, wherein network power supply device and linked to each other by the twisted-pair feeder that is connected between the electric controller.
Preferably, described network power supply device converts civil power to the direct supply that is fit to by Double-strand transmission, and the direct supply after network signal and the conversion blent into one and mail to is subjected to electric controller.
Preferably, described network power supply device embedded one processor with network interface, this processor are added up the concrete in real time electric weight that it transmits, and convert electric weight statistical information and command information to network signal and mail to network element.
Preferably, described network power supply device has addressable separate network IP address and MAC Address, and can webpage Telnet mode access and send steering order.
Preferably, the described electric controller that is subjected to is after receiving direct supply and network signal, distribute to respectively main frame, display, computer peripheral after direct supply peeled off and change, the network signal that the main frame of peeling away is required sends to main frame simultaneously, and peels away self required steering order signal and carry out analysis interpretation in being subjected to the built-in with CPU of electric controller.
Preferably, described computer peripheral or main frame or display and be subjected to electric controller to adopt the direct supply cable to be electrical connected.
Preferably, the described electric controller that is subjected to comprises signal separation module, the Network Interface Module that links to each other with the network signal output of signal separation module, the power transfer module, the display power supply interface module that links to each other with the output of power transfer module, the host power supply interface module that links to each other with the output of power transfer module that link to each other with the power supply output of signal separation module and the peripheral equipment power interface module that links to each other with the output of power transfer module.
Preferably, described network power supply device comprises AC-DC AC adapter, processor, network exchange circuit, signal input interface, overvoltage crowbar, current foldback circuit, power-sensing circuit, feeding network isolating transformer and signal output interface.
Adopt the present invention greatly to reduce setting up of power lead, simplify the deployment of desk tops, reduced the quantity of terminal power supply adaptor, power lead, and quantized the electric quantity consumption of concrete terminal, made things convenient for the management of power use of computing machine, thus saves energy consumption.
Description of drawings:
Fig. 1 is system architecture diagram of the present invention.
Fig. 2 is the structural representation that is subjected to the first embodiment of electric controller among the present invention.
Fig. 3 is different realtime power figure constantly among the present invention.
Fig. 4 is the structural drawing of network power supply device among the present invention.
Fig. 5 is the structural drawing that is subjected to the second embodiment of electric controller among the present invention.
Embodiment:
Embodiment: shown in figure 1-5, the invention provides a kind of specific embodiment that passes through the intelligent computer systems of twisted-pair feeder centrally connected power supply, it comprises: network power supply device 100, the plug 101 that is electrical connected with network power supply device 100, the commercial power socket 102 of docking with plug 101 and being electrically connected with the city, be subjected to electric controller 103 with network power supply device 100 is electrical connected, with the computer peripheral 104 that be electrical connected by electric controller 103, with the main frame 105 that be electrical connected by electric controller 103, with the display 106 that be electrical connected by electric controller 103, and the network element 107 that links to each other with network power supply device 100, wherein network power supply device 100 is the far-end of network, and be subjected to electric controller 103 to be the terminal of network, network power supply device 100 and linked to each other by the twisted-pair feeder 3 of being connected between the electric controller 103; Network power supply device 100 links to each other by transmission medium 1 with network element 107, and this transmission medium 1 is general twisted-pair power cable, or optical fiber cable; Plug 101 is electrical connected by AC power cable 2 with the power interface of network power supply device 100; Commercial power socket 102 can be wall socket or patch panel or ups power; Network element 107 can be one of them the basic network information equipment such as xDSL cat, switch, router, hub.
Network power supply device 100 is far-end centrally connected power supply pattern, when network signal is transferred to current-collecting device, also AC power is supplied to and be subjected to electric controller 103, therefore network power supply device 100 is when working for self from the civil power power taking, again electric main is converted to the direct supply that meets human body and building safety and by twisted-pair feeder 3 feeds to being subjected to electric controller 103, and because network signal is ac small signal, direct supply and ac small signal are superimposed, and do not affect the transmission of legacy network signal.More excellent, network power supply device 100 can be added up its concrete in real time electric weight that transmits, and converts electric weight statistical information and command information to network signal and mail to network element 107.As shown in Figure 3 by statistics networking electric supply installation 100 to the realtime power that transmitted by electric controller 103, and namely draw the electric weight that computer system consumes according to power along with the integral and calculating of time.Network power supply device 100 can be to being subjected to electric controller 103 to send the instructions such as cut-offing instruction, computer booting, computer shutdown.
More specifically, each is subjected to electric controller 103 to have independently IP address and MAC Address, can be accessed in LAN (Local Area Network) or Wide Area Network, and the user can send instructions to by the mode of web page access and is subjected to electric controller 103.
As shown in Figure 2, be subjected to electric controller 103 to be embedded with CPU and comprise signal separation module 01, the Network Interface Module 02 that links to each other with the output of the network signal of signal separation module 01, export power transfer module 03, the display power supply interface module 04 that links to each other with the output of power transfer module 03, the host power supply interface module 05 that links to each other with the output of power transfer module 03 that links to each other and the peripheral equipment power interface module 06 that links to each other with the output of power transfer module 03 with the power supply of signal separation module 01.During work, by signal separation module 01 network signal and direct supply are peeled away mutually, network signal passes to main frame 105 by network interface 02, the power supply that is separated exports the direct supply conversion to display power supply interface module 04, host power supply interface module 05 and peripheral equipment power interface module 06 through power transfer module 03, wherein is subjected to electric controller 103 to adopt respectively the conventional DC power cable to link to each other with computer peripheral 104, main frame 105, display 106.
Referring to Fig. 4, network power supply device 100 comprises AC-DC AC adapter 11, processor 12, network exchange circuit 13, signal input interface 14, overvoltage crowbar 15, current foldback circuit 16, power-sensing circuit 17, feeding network isolating transformer 18 and signal output interface 19.During work, behind the electric main access network electric supply installation 100, through AC-DC AC adapter 11, power supply is converted to the direct supply that is easy in twisted-pair feeder 3 transmission, according to being subjected to electric controller 103 apart from the length of network electric supply installation 100 distances and the kind of twisted-pair feeder, the different voltage output value of AC-DC AC adapter and lowest high-current value can be set.Behind the direct voltage output, pass through overvoltage crowbar 15, current foldback circuit 16 and power-sensing circuit 17.Overvoltage crowbar 15 mainly prevents the too high voltage of AC-DC AC adapter 11 outputs, burns out equipment or produces Electrical Safety hidden danger; Current foldback circuit 16 is mainly used to detect the size of transmission current on the twisted-pair feeder, prevents that electric current is excessive, causes on Electrical Safety hidden danger or the twisted-pair feeder power consumption loss excessive; Power-sensing circuit 17 is used for the power consumption size of real-time Sampling network electric supply installation 100 outputs, thereby finishes the statistical function of computer system power consumption, and the message structure of electric weight statistics can be gathered by processor 12.Processor 12 possesses functionality, network interface, and it can be through signal input interface 14 with the information about power that collects and mail to the command information that is subjected to electric controller 103 and send in LAN (Local Area Network) or the wide area network by network exchange circuit 13.Network signal from network element 107 also can through signal input interface 14, send to network exchange circuit 13 simultaneously.Like this information about power and mail to the command information that is subjected to electric controller 103 and mix by network exchange circuit 13 after, lead to feeding network isolating transformer 18.And feeding network isolating transformer 18 is superimposed network signal and DC voltage, mails to by signal output interface 19 in and is subjected to electric controller 103.
Referring to Fig. 5, it is for being subjected to the structural drawing of the second embodiment of electric controller among the present invention, be subjected to electric controller to be used to accept direct supply that network power supply device 100 sends and dispensing to main frame 105, display 106, computer peripheral 104, also accept in addition steering order and electric weight statistical information that network power supply device 100 is sent.Wherein this is comprised by electric controller and is subjected to electric network transformer 20, switched circuit 21, network interface 22, microprocessor 23, overvoltage crowbar 24, current foldback circuit 25, DCto DC power-switching circuit 26, display power supply interface 27, power source of host computer interface 28, computer external equipment interface 29.
During work, network signal and direct supply through twisted-pair feeder send to be subjected to electric network transformer 20 after, be subjected to electric network transformer 20 to isolate network signal and send to switched circuit 21, switched circuit 21 is distributed to microprocessor 23 with steering order and electric weight statistical information then, network signal is distributed to network interface 22, and main frame 105 can be connected in the network element 107 by network interface 22.For the robustness of whole system is considered and the Electrical Safety consideration; be subjected to electric network transformer 20 isolated dc power signals need pass through overvoltage crowbar 24 and current foldback circuit 25; thereby prevent that overtension from burning out equipment, perhaps short circuit current, computer system overload cause exceeding the power supply capacity of network power supply device.Behind direct supply process overvoltage crowbar 24 and the current foldback circuit 25; DC to DC power-switching circuit 26 converts direct supply respectively to the voltage of suitable main frame 105, graphoscope 106 and computer peripheral 104 normal operations, and respectively by power source of host computer interface 28, display power supply interface 27 and computer external equipment interface 29 outputs.
More preferably, after microprocessor 23 receives corresponding command information, can turn-off DC to DC power-switching circuit 26, thoroughly the break power supply supply of main frame 105, graphoscope 106, computer peripheral 104, or by network interface 22 to main frame 105 transmit button machine orders.
Certainly above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the people who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.The all Spirit Essence of main technical schemes is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (8)
1. intelligent computer systems by the twisted-pair feeder centrally connected power supply, it is characterized in that it comprises: network power supply device (100), the plug (101) that is electrical connected with network power supply device (100), the commercial power socket (102) of docking with plug (101), be subjected to electric controller (103) with network power supply device (100) is electrical connected, with the computer peripheral (104) that be electrical connected by electric controller (103), with the main frame (105) that be electrical connected by electric controller (103), with the display (106) that be electrical connected by electric controller (103), and the network element (107) that links to each other with network power supply device (100), wherein network power supply device (100) and linked to each other by the twisted-pair feeder that is connected between the electric controller (103).
2. intelligent computer systems according to claim 1, it is characterized in that: described network power supply device (100) converts civil power to the direct supply that is fit to by Double-strand transmission, and the direct supply after network signal and the conversion blent into one and mail to is subjected to electric controller (103).
3. intelligent computer systems according to claim 2, it is characterized in that: described network power supply device (100) embedded one processor with network interface, this processor is added up the concrete in real time electric weight that it transmits, and converts electric weight statistical information and command information to network signal and mail to network element (107).
4. intelligent computer systems according to claim 3, it is characterized in that: the described electric controller (103) that is subjected to has addressable separate network IP address and MAC Address, and can webpage Telnet mode access and send steering order.
5. intelligent computer systems according to claim 4, it is characterized in that: the described electric controller (103) that is subjected to is after receiving direct supply and network signal, distribute to respectively main frame (105), display (106), computer peripheral (104) after direct supply peeled off and change, simultaneously the required network signal of main frame (105) of peeling away is sent to main frame (105), and peel away self required steering order signal and in being subjected to the embedded CPU of electric controller (103), carry out analysis interpretation.
6. it is characterized in that according to claim 1 and 2 or 3 or 4 or 5 described intelligent computer systems: described computer peripheral (104) or main frame (105) or display (106) adopt the direct supply cable to be electrical connected with being subjected to electric controller (103).
7. intelligent computer systems according to claim 6 is characterized in that: the described electric controller that is subjected to comprises signal separation module, the Network Interface Module that links to each other with the network signal output of signal separation module, exports power transfer module, the display power supply interface module that links to each other with the output of power transfer module, the host power supply interface module that links to each other with the output of power transfer module that links to each other and the peripheral equipment power interface module that links to each other with the output of power transfer module with the power supply of signal separation module.
8. intelligent computer systems according to claim 7, it is characterized in that: described network power supply device comprises AC-DC AC adapter, processor, network exchange circuit, signal input interface, overvoltage crowbar, current foldback circuit, power-sensing circuit, feeding network isolating transformer and signal output interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103010241A CN102866761A (en) | 2012-08-22 | 2012-08-22 | Intelligent computer system for concentrated power supply with twisted pair cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103010241A CN102866761A (en) | 2012-08-22 | 2012-08-22 | Intelligent computer system for concentrated power supply with twisted pair cable |
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| CN102866761A true CN102866761A (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103010241A Pending CN102866761A (en) | 2012-08-22 | 2012-08-22 | Intelligent computer system for concentrated power supply with twisted pair cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279180A (en) * | 2013-05-06 | 2013-09-04 | 苏州三星电子电脑有限公司 | Power adapter, adapter interface and notebook computer provided with mixed type interfaces |
| CN109992080A (en) * | 2018-01-02 | 2019-07-09 | 广达电脑股份有限公司 | Computer system and its power adapter with input/output connecting interface |
| WO2021244329A1 (en) * | 2020-06-04 | 2021-12-09 | 华为技术有限公司 | Device controlling method, and device and communication system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20040049321A1 (en) * | 1999-01-12 | 2004-03-11 | Amir Lehr | System for power delivery over data communication cabling infrastructure |
| CN1509019A (en) * | 2002-12-16 | 2004-06-30 | 西安西邮双维通信技术有限公司 | Method and apparatus for realizing long distance power supply and LAN |
| US20080114997A1 (en) * | 2006-11-15 | 2008-05-15 | Broadcom Corporation | System and method of dynamic power management |
| CN201332196Y (en) * | 2009-01-09 | 2009-10-21 | 东南大学 | Intelligent power converter based on Ethernet |
-
2012
- 2012-08-22 CN CN2012103010241A patent/CN102866761A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040049321A1 (en) * | 1999-01-12 | 2004-03-11 | Amir Lehr | System for power delivery over data communication cabling infrastructure |
| CN1509019A (en) * | 2002-12-16 | 2004-06-30 | 西安西邮双维通信技术有限公司 | Method and apparatus for realizing long distance power supply and LAN |
| US20080114997A1 (en) * | 2006-11-15 | 2008-05-15 | Broadcom Corporation | System and method of dynamic power management |
| CN201332196Y (en) * | 2009-01-09 | 2009-10-21 | 东南大学 | Intelligent power converter based on Ethernet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279180A (en) * | 2013-05-06 | 2013-09-04 | 苏州三星电子电脑有限公司 | Power adapter, adapter interface and notebook computer provided with mixed type interfaces |
| CN109992080A (en) * | 2018-01-02 | 2019-07-09 | 广达电脑股份有限公司 | Computer system and its power adapter with input/output connecting interface |
| WO2021244329A1 (en) * | 2020-06-04 | 2021-12-09 | 华为技术有限公司 | Device controlling method, and device and communication system |
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Application publication date: 20130109 |