CN2929946Y - Power source long-range controller - Google Patents
Power source long-range controller Download PDFInfo
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- CN2929946Y CN2929946Y CN 200620074949 CN200620074949U CN2929946Y CN 2929946 Y CN2929946 Y CN 2929946Y CN 200620074949 CN200620074949 CN 200620074949 CN 200620074949 U CN200620074949 U CN 200620074949U CN 2929946 Y CN2929946 Y CN 2929946Y
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Abstract
The utility model relates to an electrical source long-distance control equipment. A power panel is provided with a 220 V voltage interface, a 7 V voltage interface and a 5 V voltage interface. A dynamoelectrical control board comprises a relay, a photocoupler and a signal-correcting chip. A system communication board comprises a central processing unit, a flash memory, an internal memory, a network interface card chip, a serial port, a net mouth and a stabilivolt module. One end of the 220 V voltage interface of the power panel is connected with the central pin of the relay, and the other end is connected with a 220 V live wire inlet wire. One end of an electric outlet is connected with the relay, and the other end is connected with 220 V null line inlet wire. The 5 V voltage interface is connected with the signal correcting chip, and also is connected with the photocoupler. The 7 V voltage interface of the power panel is connected with the stabilivolt module, and the central processing unit is connected with the signal-correcting chip of the dynamoelectrical control board. The utility model can fulfill the long-range control of the electrical source.
Description
Technical field
The utility model relates to supply unit, specifically the developing Of Remote Control Power device.
Background technology
Along with the needs of the digital computer room construction of modernization, power supply remote automation control appliance has progressively replaced serial type power supply common control equipment.Common on/off often needs the operator to operate near mains switch, there are a plurality of remote sites to control the break-make of one or more power supplys if require, then need to adopt ganged switch and complicated wiring installation to realize, its shortcoming is: 1. need the operator near power control unit it to be carried out operation management, and can not realize the notion of unmanned machine room; 2. its wire structures of difference according to the control point of power-supply device will seem complicated and uneconomical more; 3. Fu Za power-supply device is externally controlled unavoidably and can be caused unnecessary error; 4. common serial type mains switch equipment has all power supplys of control point centralized control if desired, and facility environment and wire structures will seem particularly important so, and the position of Master Node can not arbitrarily change, and limited by the region; 5. can not the strange land break-make of control power-supply device, in management, make troubles so often for the manipulator.
Summary of the invention
The purpose of this utility model is exactly to realize the shortcoming of Long-distance Control at common power, proposes a kind of developing Of Remote Control Power device of realizing Long-distance Control and management.
The purpose of this utility model can be achieved through the following technical solutions:
The developing Of Remote Control Power device comprises supply socket, power panel, Electromechanical Control plate, System Communication Board, and power panel is provided with 220 volts of voltage interface and transformation filtration module, and the transformation filtration module is provided with 7 volts of voltage interface and 5 volts of voltage interface; The Electromechanical Control plate comprises relay, optocoupler, signal rectification chip, and signal is corrected chip and linked to each other with relay by optocoupler; System Communication Board comprises central processing unit, flash memory, internal memory, network card chip, serial ports, network interface, Voltage stabilizing module, flash memory, internal memory, network card chip, Voltage stabilizing module link to each other with central processing unit, flash memory, internal memory, network card chip also link to each other with Voltage stabilizing module, serial ports links to each other with Voltage stabilizing module, and network interface is connected on the network card chip; 220 volts of voltage interface one ends of power panel link to each other with the crura intermedium of the relay of Electromechanical Control plate, the other end links to each other with 220 volts of live wire inlet wires, relay also links to each other with supply socket one end, the supply socket other end links to each other with 220 volts of zero line inlet wires, the 5V voltage interface of power panel is both corrected chip with the signal of Electromechanical Control plate and is linked to each other, link to each other with optocoupler again, 7 volts of voltage interface of power panel link to each other with the Voltage stabilizing module of System Communication Board, and the central processing unit of System Communication Board is corrected chip with the signal of Electromechanical Control plate and linked to each other.
The purpose of this utility model can also further realize by following technical measures:
Aforesaid developing Of Remote Control Power device, wherein said Electromechanical Control plate is provided with two, and every block of Electromechanical Control plate is provided with four relays, and four optocouplers, each optocoupler all link to each other with a relay, and four optocouplers are all corrected chip with signal and are linked to each other.
Aforesaid developing Of Remote Control Power device, 1 of wherein said relay links to each other with supply socket one end with 8 pin.
Aforesaid developing Of Remote Control Power device, 5 volts of voltage interface of wherein said power panel are corrected chip by the firstization chip that powers on signal and are linked to each other.
Aforesaid developing Of Remote Control Power device, wherein said Voltage stabilizing module are 117 Voltage stabilizing modules.
Aforesaid developing Of Remote Control Power device is connected to serial port chip between wherein said 117 Voltage stabilizing modules and the serial ports.
Aforesaid developing Of Remote Control Power device, wherein said serial port chip are the MAX232 serial port chip.
Aforesaid developing Of Remote Control Power device, the model of wherein said network card chip are RTL8019.
After power panel powers on, give the crura intermedium power supply of the relay on 2 blocks of Electromechanical Control plates respectively through power panel 220V voltage interface, while corrects chip for 5 volts of electricity for respectively the signal on 2 blocks of Electromechanical Control plates at transformation filtration module on the power panel, and supplies 7 volts to System Communication Board.After the Electromechanical Control plate powered on, relay utilized comparator that d type flip flop is carried out power-up initializing, accepts the parallel instruction that system board sends after 5 seconds, and control light idol drives the actuating of relay, realizes the switch motion to power supply.System Communication Board is after power panel provides 7 volts of electricity, at first stablize respectively and 5 volts, 3.3 volts, 2.5 volts voltages through 1117 Voltage stabilizing modules, wherein supply with serial port chip for 5 volts, 3.3 volt, 2.5 volts are responsible for powering to central processing unit, flash memory, internal memory, after the user carries out legal operation to network interface, serial ports, the parallel automatically controlled making sheet of model controller of central processing unit port generation respective change output, thus whole task finished.
Advantage of the present utility model is: the addressable single power outlet of developing Of Remote Control Power device can make the manipulator come remote management apparatus from any position in the data center or the whole world.The manipulator can pass through Internet, and LAN/WAN, or modulator-demodulator carry out Long-distance Control and management (realize remote opening, shut down and restart).Except the specific access control relevant with order with port, NPC is by providing high-level network subscriber authentication and data encryption operation with combining of SNMP in fail safe.Have the characteristics of the local and remote electric power on/off circulation of order line, the energising ranking function can be eliminated the overload of surge current, thereby farthest increases the number of devices on the single loop.
Description of drawings
Figure 1 shows that the structured flowchart that this usefulness is novel;
Embodiment
Embodiment one
The structured flowchart of present embodiment as shown in Figure 1, the developing Of Remote Control Power device, comprise supply socket, power panel, Electromechanical Control plate, System Communication Board, power panel is provided with 220 volts of voltage interface and transformation filtration module, the transformation filtration module is provided with 5 volts of voltage interface and 7 volts of voltage interface, the Electromechanical Control plate comprises relay, optocoupler, signal rectification chip, and signal is corrected chip and linked to each other with relay by optocoupler, and the Electromechanical Control plate is provided with two.System Communication Board comprises CPUARM44b0 (central processing unit), FLASH (flash memory), SDRAM (internal memory), RTL8019 (network card chip), serial ports, network interface, 117 Voltage stabilizing modules.FLASH (flash memory), SDRAM (internal memory), RTL8019 (network card chip), 117 Voltage stabilizing modules link to each other with CPU ARM44b0 (central processing unit), serial ports links to each other with Voltage stabilizing module, network interface links to each other with 117 Voltage stabilizing modules by RTL8019 (network card chip), 220 volts of voltage interface one ends of power panel link to each other with the crura intermedium of the relay of Electromechanical Control plate, the other end links to each other with 220 volts of live wire inlet wires, 1 of relay links to each other with supply socket one end with 8 pin, the supply socket other end links to each other with 220 volts of zero line inlet wires, 5 volts of voltage interface of power panel are corrected chip with the signal of Electromechanical Control plate and are linked to each other, 7 volts of voltage interface of power panel link to each other with 117 Voltage stabilizing modules of System Communication Board, and the CPUARM44b0 of System Communication Board (central processing unit) corrects chip with the signal of Electromechanical Control plate and links to each other.
Below developing Of Remote Control Power device main chip of the present utility model is simply introduced:
Central processing unit: S3C44BOX (SAMSUNG), ARM7TDMI
Flash memory: 2M BytesNOR FLASH (SST39VF160 or SST39VF1601 can support the SST39VF320 or the SST39VF3201 of 4M byte); The utility model has mainly been stored the program of accepting that receives PC and to the control program of relay in this chip.Also to take into account the mac address ip address of preservation user setting etc. simultaneously.
Internal memory: 8M Bytes SDRAM (K4S641632H or HY57V641620 can support the SDRAM of 16M byte).
Serial ports: the three-way RS232 interface of standard, use the MAX3232 chip.
Network interface: the 10M network interface, RTL8019AS, band sends and codan lamp.
Relay: the back relay that powers on utilizes comparator that d type flip flop is emptied, and accepts the parallel instruction that system board sends after 5 seconds, and control light idol drives the actuating of relay, realizes the switch motion to power supply.
After power panel powers on,, correct chip for 5 volts for respectively the signal on 2 blocks of Electromechanical Control plates at transformation filtration module on the power panel simultaneously through the crura intermedium power supply that power panel 220V voltage interface is given the relay on 2 blocks of Electromechanical Control plates respectively.And supply 7 volts to System Communication Board.After the Electromechanical Control plate powered on, relay utilized comparator that d type flip flop is carried out power-up initializing, accepts the parallel instruction that system board sends after 5 seconds, and control light idol drives the actuating of relay, realizes the switch motion to power supply.System Communication Board is after power panel provides 7 volts of electricity, at first stablize respectively and 5 volts, 3.3 volts, 2.5 volts voltages through 1117 Voltage stabilizing modules, wherein supply with the mixed-media network modules mixed-media serial port module for 5 volts, 3.3 volt, 2.5 volts are responsible for powering to CPU ARM44b0, FLASH, SDRAM, after the user carries out legal operation to network interface, serial ports, the parallel automatically controlled making sheet of model controller of cpu port generation respective change output, thus whole task finished.
Developing Of Remote Control Power device of the present utility model sees through TCP/IP network and 10/100 built-in Ethernet port, and 8 (16) group power supply remote on-off/reopening machine performances are provided.In conjunction with modulator-demodulator and RS-232 port, can carry out frequently outer (out-of-band) remote power supply On/Off/open again management of performance.The RS-232 port that links RS-232 port and computer terminal can be carried out at ground near-end electric power starting/close/open again management of performance.Equipment support series connection.Series devices that in theory can infinite stages.The developing Of Remote Control Power device carries out remote power supply control by TCP/IP or serial ports (COM1 COM2).The system manager signs in to other control appliance of the local level of realization on the developing Of Remote Control Power device by network environment, such as starting power-supply controller of electric, powered-down controller, restarting power-supply controller of electric.Hardware device is connected network environment by grid line and setting network parameter, and hardware device just can receive the TCP/IP service request of remote computer and finish corresponding operating automatically.The developing Of Remote Control Power device is by the different corresponding power supplys of Port Management, and the corresponding port connects the equipment (such as service host) in the network environment, and administrative staff control corresponding apparatus and carry out control corresponding by its port exactly.Protocol layer carries out the password authentification mode at control core for the purpose of safety and manages.Developing Of Remote Control Power device management core protocol is for the basic operational functions of finishing the developing Of Remote Control Power device, authentification of user function, access to netwoks or uses operation of serial-port and provide standard communication protocol and coded format as third party software control native system.
The utility model can also have other execution mode, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.
Claims (8)
1. developing Of Remote Control Power device, comprise supply socket, power panel, Electromechanical Control plate, System Communication Board, it is characterized in that: described power panel is provided with 220 volts of voltage interface and transformation filtration module, and the transformation filtration module is provided with 7 volts of voltage interface and 5 volts of voltage interface; Described Electromechanical Control plate comprises relay, optocoupler, signal rectification chip, and signal is corrected chip and linked to each other with relay by optocoupler; Described System Communication Board comprises central processing unit, flash memory, internal memory, network card chip, serial ports, network interface, Voltage stabilizing module, flash memory, internal memory, network card chip, Voltage stabilizing module link to each other with central processing unit, flash memory, internal memory, network card chip also link to each other with Voltage stabilizing module, serial ports links to each other with Voltage stabilizing module, and network interface is connected on the network card chip; 220 volts of voltage interface one ends of power panel link to each other with the crura intermedium of the relay of Electromechanical Control plate, the other end links to each other with 220 volts of live wire inlet wires, relay also links to each other with supply socket one end, the supply socket other end links to each other with 220 volts of zero line inlet wires, the 5V voltage interface of power panel is both corrected chip with the signal of Electromechanical Control plate and is linked to each other, link to each other with optocoupler again, 7 volts of voltage interface of power panel link to each other with the Voltage stabilizing module of System Communication Board, and the central processing unit of System Communication Board is corrected chip with the signal of Electromechanical Control plate and linked to each other.
2. developing Of Remote Control Power device as claimed in claim 1, it is characterized in that: described Electromechanical Control plate is provided with two, and every block of Electromechanical Control plate is provided with four relays, four optocouplers, each optocoupler all links to each other with a relay, and four optocouplers are all corrected chip with signal and linked to each other.
3. developing Of Remote Control Power device as claimed in claim 1 is characterized in that: 1 of described relay links to each other with supply socket one end with 8 pin.
4. developing Of Remote Control Power device as claimed in claim 1 or 2 is characterized in that: 5 volts of voltage interface of described power panel are corrected chip by the firstization chip that powers on signal and are linked to each other.
5. developing Of Remote Control Power device as claimed in claim 1 is characterized in that; Described Voltage stabilizing module is 117 Voltage stabilizing modules.
6. as claim 1 or 5 described developing Of Remote Control Power devices, it is characterized in that: be connected to serial port chip between described 117 Voltage stabilizing modules and the serial ports.
7. developing Of Remote Control Power device as claimed in claim 6 is characterized in that: described serial port chip is the MAX232 serial port chip.
8. developing Of Remote Control Power device as claimed in claim 1 is characterized in that: the model of described network card chip is RTL8019.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074949 CN2929946Y (en) | 2006-07-18 | 2006-07-18 | Power source long-range controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074949 CN2929946Y (en) | 2006-07-18 | 2006-07-18 | Power source long-range controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929946Y true CN2929946Y (en) | 2007-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074949 Expired - Fee Related CN2929946Y (en) | 2006-07-18 | 2006-07-18 | Power source long-range controller |
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| CN (1) | CN2929946Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629128A (en) * | 2012-04-05 | 2012-08-08 | 浪潮(山东)电子信息有限公司 | Automatic frequency control (AFC) equipment power supply remote control system based on cloud technology |
-
2006
- 2006-07-18 CN CN 200620074949 patent/CN2929946Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629128A (en) * | 2012-04-05 | 2012-08-08 | 浪潮(山东)电子信息有限公司 | Automatic frequency control (AFC) equipment power supply remote control system based on cloud technology |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |