CN101510651A - Remote control power supply board plug device and control method thereof - Google Patents
Remote control power supply board plug device and control method thereof Download PDFInfo
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- CN101510651A CN101510651A CNA2009100299737A CN200910029973A CN101510651A CN 101510651 A CN101510651 A CN 101510651A CN A2009100299737 A CNA2009100299737 A CN A2009100299737A CN 200910029973 A CN200910029973 A CN 200910029973A CN 101510651 A CN101510651 A CN 101510651A
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Abstract
The invention discloses a remote power flashboard device and a control method thereof. The device comprises a keyboard embedded in a remote circuit and a computer power flashboard. The remote switch of the computer power flashboard is arranged on the keyboard. A first switch controls the connection of the mainframe power socket on the flashboard; a second switch controls the disconnection of all power sockets on the flashboard and has the function of the shutdown shortcut key, namely Power, on the keyboard. When a computer is completely started, a third switch, a fourth switch and a five switch on the keyboard respectively control the connection and disconnection of a third power socket, a fourth power socket and a five power socket on the flashboard. The device and the method solve the problem that the turnoff of the flashboard power requires to press the power switch on the flashboard, are convenient to be used, save energy and have huge promotion and application values.
Description
Technical field
The present invention relates to a kind of remote circuit board plug device and control method thereof, relate to a kind of computer energy-saving electric power plate technical field concretely.
Background technology
At present, existing computer power supply socket all utilizes mechanical switch control socket power, though can cut off the electricity supply fully, but the position that electric socket is placed is not easy the operating power switch, cause most people after using a computer, to go the custom of powered-down switch, make computer be in "on" position, cause a large amount of energy wastes.Though being arranged now, computer power supply socket can finish the power supply through and off of controlling the computer peripheral equipment along with the Push And Release of computer, but the power supply of can not shutting down computer own, computer power supply of Push And Release peripheral equipment in real time in the complete opening process, still the mains switch that will operate on the peripheral equipment is finished.As energy-saving controller patent publication No. CN1981225A, power supply own and the computer power supply of Push And Release peripheral equipment in real time in the complete opening process of can not shutting down computer, still to operate the mains switch on the peripheral equipment, as peripheral equipments such as printer, scanner, desk lamps.Induction type intelligent power socket plate license publication number CN2850050YA, though can solve the own power issue of shutting down computer, when the user does other in face of the computer and need not open computer the time, when connecting computer power supply to human infrared signal at the setting-up time internal induction, also have in computer complete opening process and go out when the user is in a hurry, or the user surfs the Net download message and leaves, when time departure surpasses setting-up time and the power supply of shutting down computer by force, user profile will be lost, simultaneously computer hardware there is injury, especially hard disk.
Summary of the invention
Purpose of the present invention and the technical problem that will solve are the defectives that exists at prior art, propose a kind of remote circuit board plug device and control method thereof.
In order to realize above-mentioned purpose, technical scheme of the present invention is: a kind of remote circuit board plug device, form by the keyboard and the computer power supply socket that embed remote control circuit, the keyboard that embeds remote control circuit comprises keyboard element body 11 and remote control circuit, keyboard element body 11 comprises common computer keyboard all functions button and the basic circuit that contains shutdown shortcut Power function, the keyboard that it is characterized in that described embedding remote control circuit is by coding circuit 1, first indicator light 2, wireless sending module 3, first switch, 4 to the 5th switches 8, photoelectrical coupler 9, analog switch 10, keyboard element body 11, DC-DC change-over circuit 12, battery 13, second indicator light 14, first resistance R, 1 to the 8th resistance R 8, diode D1 forms, and circuit 101 comprises coding circuit 1, first indicator light 2, wireless sending module 3, light-emitting diode in the photoelectrical coupler 9; Computer power supply socket is by first socket, 15 to the 5th sockets 19, the 6th switch 20, minion closes 21, octavo closes 22, attaching plug 23, fuse 24, wireless receiving circuit 25, AC-DC power-switching circuit 26, controller 27, storage chip 28, buzzer 29, the first promotes circuit 30 to the 5th and promotes circuit 34, first control circuit 35 to the 5th control circuits 39, analog to digital conversion circuit 40, current detection circuit 41, current detection sensor 42, the three indicator lights 43, the 9th resistance R 9 is formed, and circuit 201 comprises minion pass 21, octavo closes 22, wireless receiving circuit 25, controller 27, storage chip 28, buzzer 29, first promotes circuit 30 to the 5th promotes circuit 34, first control circuit 35 to the 5th control circuits 39, analog to digital conversion circuit 40, current detection circuit 41, current detection sensor 42; Power supply VCC meets diode D1 respectively in the keyboard element body 11, the 8th resistance R 8, photoelectrical coupler 9 collector electrodes, analog switch 10 power inputs, diode D1 output serial connection the 6th resistance R 6 connects battery 13 positive poles, battery 13 minus earth GND, battery 13 positive poles are electrically connected a of first switch, 4 to the 5th switches 8 respectively, the c end, the d of first switch, 4 to the 5th switches 8 holds the input IN of the DC-DC change-over circuit 12 that is connected, output OUT connection circuit 101 power inputs of DC-DC change-over circuit 12, the b end of first switch, 4 to the 5th switches 8 is electrically connected with coding circuit 1 input respectively, the b end of first switch, 4 to the 5th switches 8 is connected in series first resistance R, 1 to the 5th resistance R, 5 ground connection GND respectively, coding circuit 1 output connects first indicator light 2, wireless sending module 3, photoelectrical coupler 9, light-emitting diode one end ground connection GND in the photoelectrical coupler 9, the phototriode emitter of photoelectrical coupler 9 is connected in series the 7th resistance R 7 to ground GND, the phototriode emitter of photoelectrical coupler 9 is linked the control end of analog switch 10 simultaneously, the output of digital simulation switch 10 connects the tie point of shutdown shortcut Power on the keyboard element body 11 respectively, digital simulation switch 10 power cathode ground connection GND, the 8th resistance R 8 serial connections second indicator light 14 ground connection GND; Live wire L serial connection fuse 24 to L1, fuse 24 is installed in the attaching plug 23, center line N crosses attaching plug 23 to N1, ground E crosses attaching plug 23 to E1, L1 is connected to a end of the 6th switch 20, the b end of the 6th switch 20 is guided to an end of first control circuit 35 to the 5th control circuits 39 switches respectively by line, the other end serial connection current detection sensor 42 of first control circuit 35 connects a end of first socket 15, the other end of second control circuit 36 to the 5th control circuits 39 connects a end of second socket, 16 to the 5th sockets 19 respectively by line, the b end and the c end of first socket, 15 to the 5th sockets 19 meet power supply center line N1 and power supply ground E1 respectively by line, controller 27 is connected to minion and closes 21, octavo closes 22, wireless receiving circuit 25, storage chip 28, buzzer 29, first promotes circuit 30 to the 5th promotes circuit 34, analog to digital conversion circuit 40, first promotes circuit 30 to the 5th promotes the control end that circuit 34 outputs connect first control circuit 35 to the 5th control circuits 39 respectively, and wireless receiving circuit 25 receives the wireless encoding signal of wireless sending module 3 among Fig. 1 by wireless mode; The output of current detection sensor 42 connects the input of current detection circuit 41, and the output of current detection circuit 41 connects the input of analog to digital conversion circuit 40; The 3rd indicator light 43 serial connections the 9th resistance R 9, its two ends meet the b end and the power supply center line N1 of the 6th switch 20 respectively; The input of AC-DC power-switching circuit 26 meets the b end and the power supply center line N1 of the 6th switch 20 respectively, its power supply output connection circuit 201.
In order to realize above-mentioned purpose, another technical scheme of the present invention is: a kind of control method of remote circuit board plug device is characterized in that comprising the steps:
A.) adopting current detection sensor 42 to detect obtains the current value of first socket 15 and exports current value to controller 27 by current detection circuit 41, analog to digital conversion circuit 40 successively;
B.) corresponding units current threshold in described current value of step a and the storage chip 28 is compared, the corresponding units current threshold is the current threshold of computer complete opening, standby, shutdown in the storage chip 28,
When the described current value of step a equates or is the computer complete opening near the complete opening current threshold,
When the described current value of step a equates or is the computer standby near the standby current threshold value,
When the equal or approaching shutdown current threshold of the described current value of step a is a computer shutdown;
C.) CMOS by computer BIOS is provided with the startup of computer incoming call;
D.) first socket 15 that connects main frame on electric socket is in dissengaged positions, presses first switch 4 on the keyboard that embeds remote control circuit, and first socket 15 is connected on the electric socket, and second socket 16 that is used for display is connected, and starts computer simultaneously;
E.) be in the described off-mode of step b when computer, press second switch 5 on the keyboard that embeds remote control circuit, first socket 15 cuts off on the electric socket, otherwise, first socket 15 on the plate of cutting off the electricity supply automatically after the time-delay stipulated time;
F.) be in the described complete opening state of step b when computer, press second switch 5 on the keyboard that embeds remote control circuit, have on the keyboard shutdown shortcut Power function and shut down computer that first socket, 15 to the 5th sockets 19 cut off request functions on system and the electric socket, detect the described off-mode of step b, delay time and cut off first socket 15 and second socket 16 in 5 seconds, delay time and cut off the 3rd socket 17 to the 5th sockets 19 in 15 seconds;
G.) be in the described complete opening state of step b when computer, the 3rd switch 6 to the 5th switches 8 are double function key on the keyboard of embedding remote control circuit, the 3rd socket 17 to the 5th sockets 19 are connected and are cut off on the corresponding remote circuit plate, pressing odd number time socket connects, press even number time socket and cut off, be used for the computer peripheral equipment power supply of using in the gap;
H.) be in described off-mode of step b and holding state when computer, second socket, 16 to the 5th sockets 19 cut off on the electric socket;
I.) be in described off-mode of step b and holding state when computer, start computer with the mode beyond first switch 4.
The present invention presses first switch on the keyboard that embeds remote control circuit when host socket is in dissengaged positions on computer power supply socket, and host socket and display socket power are connected and started computer simultaneously on the remote circuit plate;
Computer is pressed second switch on the keyboard that embeds remote control circuit when shutdown, resting state, cut off host socket power supply on the computer power supply socket, and all the other sockets are in dissengaged positions; When the computer complete opening, press second switch on the keyboard that embeds remote control circuit, all socket powers on the system that shuts down computer and the plate of cutting off the electricity supply;
When the computer complete opening, press the 3rd socket to the five socket power connecting and disconnecting on the 3rd switch to the five switches difference remote circuit plate on the keyboard that embeds remote control circuit, for the computer peripheral equipment power supply of gap use;
The present invention controls flexibly, and is easy to use, and very big use value and social effect are arranged.
Description of drawings
Fig. 1 embeds the keyboard connection layout of remote control circuit for the present invention;
Fig. 2 is the computer power supply socket electrical connection graph;
Fig. 3 is a computer power supply socket profile schematic diagram.
Embodiment
As Fig. 1, shown in Figure 2, a kind of remote circuit board plug device, form by the keyboard and the computer power supply socket that embed remote control circuit, the keyboard that embeds remote control circuit comprises keyboard element body 11 and remote control circuit, keyboard element body 11 comprises common computer keyboard all functions button and the basic circuit that contains shutdown shortcut Power function, the keyboard that it is characterized in that described embedding remote control circuit is by coding circuit 1, first indicator light 2, wireless sending module 3, the first switches 4 to the 5th switches 8, photoelectrical coupler 9, analog switch 10, keyboard element body 11, DC-DC change-over circuit 12, battery 13, second indicator light 14, first resistance R, 1 to the 8th resistance R 8, diode D1 forms, and circuit 101 comprises coding circuit 1, first indicator light 2, wireless sending module 3, light-emitting diode in the photoelectrical coupler 9; Computer power supply socket is by first socket, 15 to the 5th sockets 19, the 6th switch 20, minion closes 21, octavo closes 22, attaching plug 23, fuse 24, wireless receiving circuit 25, AC-DC power-switching circuit 26, controller 27, storage chip 28, buzzer 29, the first promotes circuit 30 to the 5th and promotes circuit 34, first control circuit 35 to the 5th control circuits 39, analog to digital conversion circuit 40, current detection circuit 41, current detection sensor 42, the three indicator lights 43, the 9th resistance R 9 is formed, and circuit 201 comprises minion pass 21, octavo closes 22, wireless receiving circuit 25, controller 27, storage chip 28, buzzer 29, first promotes circuit 30 to the 5th promotes circuit 34, first control circuit 35 to the 5th control circuits 39, analog to digital conversion circuit 40, current detection circuit 41, current detection sensor 42; Power supply VCC meets diode D1 respectively in the keyboard element body 11, the 8th resistance R 8, photoelectrical coupler 9 collector electrodes, analog switch 10 power inputs, diode D1 output serial connection the 6th resistance R 6 connects battery 13 positive poles, battery 13 minus earth GND, battery 13 positive poles are electrically connected a of first switch, 4 to the 5th switches 8 respectively, the c end, the d of first switch, 4 to the 5th switches 8 holds the input IN of the DC-DC change-over circuit 12 that is connected, output OUT connection circuit 101 power inputs of DC-DC change-over circuit 12, the b end of first switch, 4 to the 5th switches 8 is electrically connected with coding circuit 1 input respectively, the b end of first switch, 4 to the 5th switches 8 is connected in series first resistance R, 1 to the 5th resistance R, 5 ground connection GND respectively, coding circuit 1 output connects first indicator light 2, wireless sending module 3, photoelectrical coupler 9, light-emitting diode one end ground connection GND in the photoelectrical coupler 9, the phototriode emitter of photoelectrical coupler 9 is connected in series the 7th resistance R 7 to ground GND, the phototriode emitter of photoelectrical coupler 9 is linked the control end of analog switch 10 simultaneously, the output of digital simulation switch 10 connects the tie point of shutdown shortcut Power on the keyboard element body 11 respectively, digital simulation switch 10 power cathode ground connection GND, the 8th resistance R 8 serial connections second indicator light 14 ground connection GND; Live wire L serial connection fuse 24 to L1, fuse 24 is installed in the attaching plug 23, center line N crosses attaching plug 23 to N1, ground E crosses attaching plug 23 to E1, L1 is connected to a end of the 6th switch 20, the b end of the 6th switch 20 is guided to an end of first control circuit 35 to the 5th control circuits 39 switches respectively by line, the other end serial connection current detection sensor 42 of first control circuit 35 connects a end of first socket 15, the other end of second control circuit 36 to the 5th control circuits 39 connects a end of second socket, 16 to the 5th sockets 19 respectively by line, the b end and the c end of first socket, 15 to the 5th sockets 19 meet power supply center line N1 and power supply ground E1 respectively by line, controller 27 is connected to minion and closes 21, octavo closes 22, wireless receiving circuit 25, storage chip 28, buzzer 29, first promotes circuit 30 to the 5th promotes circuit 34, analog to digital conversion circuit 40, first promotes circuit 30 to the 5th promotes the control end that circuit 34 outputs connect first control circuit 35 to the 5th control circuits 39 respectively, and wireless receiving circuit 25 receives the wireless encoding signal of wireless sending module 3 among Fig. 1 by wireless mode; The output of current detection sensor 42 connects the input of current detection circuit 41, and the output of current detection circuit 41 connects the input of analog to digital conversion circuit 40; The 3rd indicator light 43 serial connections the 9th resistance R 9, its two ends meet the b end and the power supply center line N1 of the 6th switch 20 respectively; The input of AC-DC power-switching circuit 26 meets the b end and the power supply center line N1 of the 6th switch 20 respectively, its power supply output connection circuit 201.
As shown in Figure 1, the keyboard that embeds remote control circuit comprises keyboard element body 11 and remote control circuit, keyboard element body 11 comprises common computer keyboard all functions button and the basic circuit that contains shutdown shortcut Power function, the keyboard that it is characterized in that described embedding remote control circuit is by coding circuit 1, first indicator light 2, wireless sending module 3, first switch, 4 to the 5th switches 8, photoelectrical coupler 9, analog switch 10, keyboard element body 11, DC-DC change-over circuit 12, battery 13, second indicator light 14, first resistance R, 1 to the 8th resistance R 8, diode D1 forms, circuit 101 comprises coding circuit 1, first indicator light 2, wireless sending module 3, light-emitting diode in the photoelectrical coupler 9, power supply VCC meets diode D1 respectively in the keyboard element body 11, the 8th resistance R 8, photoelectrical coupler 9 collector electrodes, analog switch 10 power inputs, diode D1 output serial connection the 6th resistance R 6 connects battery 13 positive poles, battery 13 minus earth GND, battery 13 positive poles are electrically connected a of first switch, 4 to the 5th switches 8 respectively, the c end, the d of first switch, 4 to the 5th switches 8 holds the input IN of the DC-DC change-over circuit 12 that is connected, output OUT connection circuit 101 power inputs of DC-DC change-over circuit 12, the b end of first switch, 4 to the 5th switches 8 is electrically connected with coding circuit 1 input respectively, the b end of first switch, 4 to the 5th switches 8 is connected in series first resistance R, 1 to the 5th resistance R, 5 ground connection GND respectively, coding circuit 1 output connects first indicator light 2, wireless sending module 3, photoelectrical coupler 9, light-emitting diode one end ground connection GND in the photoelectrical coupler 9, the phototriode emitter of photoelectrical coupler 9 is connected in series the 7th resistance R 7 to ground GND, the phototriode emitter of photoelectrical coupler 9 is linked the control end of analog switch 10 simultaneously, the output of digital simulation switch 10 connects the tie point of shutdown shortcut Power on the keyboard element body 11 respectively, digital simulation switch 10 power cathode ground connection GND, the 8th resistance R 8 serial connections second indicator light 14 ground connection GND.
First switch, 4 to the 5th switches 8 are to be respectively applied for first socket 15 to the 5th sockets, 19 power connections and the cut-out on remote control Fig. 2 electric socket, be that two groups of normal battles are touched switch, one group of path that is used for battery 13 and DC-DC change-over circuit 12, one group of input that is used for coding circuit 1, it is installed in the keyboard upper right corner.
First switch, 4 to the 5th switches 8 be on the electric socket supply socket power connection with cut off request signal, be again the mains switch of circuit 101, thus require Push switch, and can not click switch, otherwise coding circuit 1 cisco unity malfunction.
First resistance R, 1 to the 5th resistance R 5 is used for coding circuit 1 input and draws grounding through resistance GND, and input is input as " 0 " at ordinary times, is " 1 " when first switch, 4 to the 5th switches 8 are connected.
Diode D1 and the 6th resistance R 6 are formed battery 13 simple charging circuits, and D1 prevents battery 13 leakage currents, and R6 plays metering function.
DC-DC change-over circuit 12 is used for the voltage transitions of battery 13, for circuit 101 provides required power supply.
As shown in Figure 2, computer power supply socket is by first socket, 15 to the 5th sockets 19, the 6th switch 20, minion closes 21, octavo closes 22, attaching plug 23, fuse 24, wireless receiving circuit 25, AC-DC power-switching circuit 26, controller 27, storage chip 28, buzzer 29, first promotes circuit 30 to the 5th promotes circuit 34, first control circuit 35 to the 5th control circuits 39, analog to digital conversion circuit 40, current detection circuit 41, current detection sensor 42, the 3rd indicator light 43, the 9th resistance R 9 is formed, circuit 201 comprises minion pass 21, octavo closes 22, wireless receiving circuit 25, controller 27, storage chip 28, buzzer 29, first promotes circuit 30 to the 5th promotes circuit 34, first control circuit 35 to the 5th control circuits 39, analog to digital conversion circuit 40, current detection circuit 41, current detection sensor 42, live wire L serial connection fuse 24 to L1, fuse 24 is installed in the attaching plug 23, center line N crosses attaching plug 23 to N1, ground E crosses attaching plug 23 to E1, L1 is connected to a end of the 6th switch 20, the b end of the 6th switch 20 is guided to an end of first control circuit 35 to the 5th control circuits 39 switches respectively by line, the other end serial connection current detection sensor 42 of first control circuit 35 connects a end of first socket 15, the other end of second control circuit 36 to the 5th control circuits 39 connects a end of second socket, 16 to the 5th sockets 19 respectively by line, the b end and the c end of first socket, 15 to the 5th sockets 19 meet power supply center line N1 and power supply ground E1 respectively by line, controller 27 is connected to minion and closes 21, octavo closes 22, wireless receiving circuit 25, storage chip 28, buzzer 29, first promotes circuit 30 to the 5th promotes circuit 34, analog to digital conversion circuit 40, first promotes circuit 30 to the 5th promotes the control end that circuit 34 outputs connect first control circuit 35 to the 5th control circuits 39 respectively, and wireless receiving circuit 25 receives the wireless encoding signal of wireless sending module 3 among Fig. 1 by wireless mode; The output of current detection sensor 42 connects the input of current detection circuit 41, and the output of current detection circuit 41 connects the input of analog to digital conversion circuit 40; The 3rd indicator light 43 serial connections the 9th resistance R 9, its two ends meet the b end and the power supply center line N1 of the 6th switch 20 respectively; The input of AC-DC power-switching circuit 26 meets the b end and the power supply center line N1 of the 6th switch 20 respectively, its power supply output connection circuit 201.
Attaching plug 23 is used for the plug that electric socket inserts civil power.
Fuse 24 is used for the control of electric socket total current.
The 6th switch 20 is a mains switch, is used for the Push And Release civil power and feeds the electric socket general supply, does not close this switch when not using a computer for a long time, more helps energy-conservation and safety.
The 3rd indicator light 43 is the alternating current 220V power supply indicator, is used to indicate the electric socket general supply to connect, and it is a LED, and serial connection current-limiting resistance R9 is connected across between the b end and center line N1 of switch 20.
The AC-DC power-switching circuit 26 road 201 inner required working powers that are used to power are made up of rectification circuit, filter circuit, power supply stabilization circuit.
The wireless encoding signal that wireless receiving circuit 25 is used for receiving Fig. 1 wireless sending module 3 send controller 27 to handle.
It is button click that minion closes 21, be used for 27 pairs of computer operation condition study of controller, disconnect the 6th switch 20, pin switch 21 and connect the 6th switch 20, trip switch 21 then, the normal computer complete opening of opening, standby, shutdown or dormancy (quiescent current equates with the shutdown electric current), learning success deposits current threshold in memory storage chip 28 corresponding units, buzzer 29 sends prompt tone, pacifying breakdown pass 21 once more can forever preserve, and the user can normally use a computer, and is not changing under the computer hardware environment, the user normally uses electric socket, does not need again computer operation condition to be learnt.
First promotes circuit 30 to the 5th promotion circuit 34 is used for the open and close signal of controller 27 corresponding first socket, 15 to the 5th sockets 19 is amplified, and controls corresponding first control circuit 35 to the 5th control circuits 39.
Current detection circuit 41 is used for received current detecting sensor 42 current sensing signals, carries out processing and amplifying, send analog to digital conversion circuit 40 conversions.
Analog to digital conversion circuit 40 is used for the analog quantity of current detection circuit 41 is converted to digital quantity, send controller 27 to handle.
As Fig. 1, Fig. 2, shown in Figure 3, first socket 15 is used to connect the socket of main frame power supply, and second socket 16 is used to connect the socket of computer display power supply, and the 3rd socket 17 to the 5th sockets 19 are used to connect the computer peripheral clearance and use device power supply (DPS).
It is coding learn switch that octavo closes 22, be used for the study of 27 pairs first switches of controller, 4 to the 5th switches, 8 wireless encodings, form by a toggle switch, " 0 " is used for the electric socket normal encoding and receives, " 1 " is used for the study of electric socket coding, when pushing " 1 " position, octavo pass 22 learns, press first switch, 4 to the 5th switches 8 successively and send wireless encoding, controller 27 learning successes deposit coding in memory storage chip 28 corresponding units, buzzer 29 sends prompt tone, the prompting user is closed 22 positions that push " 0 " with octavo, and the electric socket normal encoding receives.
Storage chip 28 is used to store first switch 4 to the 5th switches, 8 coded messages of study and computer operation condition computer complete opening, standby, the shutdown current threshold information of study, is an EEPOM memory chip.
In first socket, 15 off-states, first socket 15, second socket 16 receive the first switch remote control and connect.
At the computer complete opening, press second switch 5 on the keyboard that embeds remote control circuit, first socket, 15 to the 5th sockets 19 cut off request functions on the system that shuts down computer and the transmission electric socket, controller 27 detects first socket, 15 electric currents by current detection circuit, when detecting computer shutdown or dormancy, delay time and cut off first socket 15 and second socket 16 in 5 seconds, delay time and cut off the 3rd socket 17 to the 5th sockets 19 in 15 seconds, otherwise wait for computer shutdown or dormancy.
In computer shutdown, resting state, controller 27 receives second switch remote-control cut-off first socket 15.
In first socket, 15 on-states, its size of current is directly controlled 16 connecting and disconnecting of second socket, second socket 16 is connected when opening computer to complete opening, computer shutdown, standby, second socket 16 cuts off during dormancy, its size of current determines whether the 3rd socket 17 to the 5th sockets 19 allow to be subjected to the 3rd switch 6 to the 5th switches 8 corresponding remote circuits to connect and cut off, when the computer complete opening, allow to be subjected to the 3rd switch 6 to the 5th switches 8 corresponding remote control the 3rd socket 17 to the 5th sockets 19 to connect and cut-out, computer shutdown, standby, the 3rd socket 17 to the 5th sockets 19 are dissengaged positions during dormancy.
The 3rd socket 17 to the 5th sockets 19 are when the computer complete opening, allow to be subjected to the 3rd switch 6 to the 5th switches 8 corresponding remote circuits to connect and cut off, the 3rd switch 6 to the 5th switches 8 are double function key, pressing odd number is power connection, pressing even number is dump, the 3rd socket 17 to the 5th sockets 19 are not subjected to 8 controls of the 3rd switch 6 to the 5th switches when computer shutdown, dormancy, standby, be in the dump state.
Using method
A kind of remote circuit board plug device using method of the present invention is as follows:
A.) on the computer power supply socket, first socket connects main frame, and second socket connects display, and the 3rd socket to the five sockets connect the peripheral equipment (printer, scanner etc.) that use in the computer gap;
B.) remote control coding recognition preparation, computer operating state study;
C.) CMOS by computer BIOS is provided with the computer incoming call and starts, computer shutdown is set after keyboard charged;
When d.) host socket is in dissengaged positions on the computer power supply socket, press first switch on the keyboard, host socket, display socket power are connected and are also started computer simultaneously on the electric socket;
E.) computer is when shutdown, resting state, and second socket to the, five sockets cut off, and press second switch on the keyboard, host socket power supply on the plate of cutting off the electricity supply; When the computer complete opening, press second switch on the keyboard, all socket powers on the system that shuts down computer and the plate of cutting off the electricity supply;
F.) when the computer complete opening, press that the corresponding remote control of the 3rd switch to the five switches is inserted in the 3rd socket to the five socket peripheral equipment power connection and disconnections on the electric socket on the keyboard;
G.) computer starts computer with the mode beyond first switch when shutdown, dormancy, holding state;
H.) computer computer power supply socket after shutdown, dormancy half an hour cuts off the host socket power supply automatically.
Claims (2)
1. remote circuit board plug device, form by the keyboard and the computer power supply socket that embed remote control circuit, the keyboard that embeds remote control circuit comprises keyboard element body (11) and remote control circuit, keyboard element body (11) comprises common computer keyboard all functions button and the basic circuit that contains shutdown shortcut Power function, the keyboard that it is characterized in that described embedding remote control circuit is by coding circuit (1), first indicator light (2), wireless sending module (3), first switch (4) is to the 5th switch (8), photoelectrical coupler (9), analog switch (10), keyboard element body (11), DC-DC change-over circuit (12), battery (13), second indicator light (14), first resistance (R1) is to the 8th resistance (R8), diode (D1) is formed, and circuit (101) comprises coding circuit (1), first indicator light (2), wireless sending module (3), light-emitting diode in the photoelectrical coupler (9); Computer power supply socket by first socket (15) to the 5th socket (19), the 6th switch (20), minion is closed (21), octavo is closed (22), attaching plug (23), fuse (24), wireless receiving circuit (25), AC-DC power-switching circuit (26), controller (27), storage chip (28), buzzer (29), first promotes circuit (30) to the 5th promotion circuit (34), and first control circuit (35) is to the 5th control circuit (39), analog to digital conversion circuit (40), current detection circuit (41), current detection sensor (42), the 3rd indicator light (43), the 9th resistance (R9) is formed, and circuit (201) comprises minion pass (21), octavo is closed (22), wireless receiving circuit (25), controller (27), storage chip (28), buzzer (29), first promotes circuit (30) to the 5th promotion circuit (34), first control circuit (35) is to the 5th control circuit (39), analog to digital conversion circuit (40), current detection circuit (41), current detection sensor (42); Power supply VCC connects diode (D1) respectively in the keyboard element body (11), the 8th resistance (R8), photoelectrical coupler (9) collector electrode, analog switch (10) power input, diode (D1) output serial connection the 6th resistance (R6) connects battery (13) positive pole, battery (13) minus earth GND, battery (13) positive pole is electrically connected a of first switch (4) to the 5th switch (8) respectively, the c end, first switch (4) is held the input IN of the DC-DC change-over circuit (12) that is connected to the d of the 5th switch (8), output OUT connection circuit (101) power input of DC-DC change-over circuit (12), first switch (4) to the b end of the 5th switch (8) is electrically connected with coding circuit (1) input respectively, first switch (4) to the b end of the 5th switch (8) is connected in series first resistance (R1) respectively to the 5th resistance (R5) ground connection GND, coding circuit (1) output connects first indicator light (2), wireless sending module (3), photoelectrical coupler (9), light-emitting diode one end ground connection GND in the photoelectrical coupler (9), the phototriode emitter of photoelectrical coupler (9) is connected in series the 7th resistance (R7) to ground GND, the phototriode emitter of photoelectrical coupler (9) is linked the control end of analog switch (10) simultaneously, the output of digital simulation switch (10) connects the tie point that keyboard element body (11) is gone up shutdown shortcut Power respectively, digital simulation switch (10) power cathode ground connection GND, the 8th resistance (R8) serial connection second indicator light (14) ground connection GND; Live wire L serial connection fuse (24) is to L1, fuse (24) is installed in the attaching plug (23), center line N crosses attaching plug (23) to N1, ground E crosses attaching plug (23) to E1, L1 is connected to a end of the 6th switch (20), the b end of the 6th switch (20) is guided to the end of first control circuit (35) to the 5th control circuit (39) switch respectively by line, the other end serial connection current detection sensor (42) of first control circuit (35) connects a end of first socket (15), second control circuit (36) to the other end of the 5th control circuit (39) connects a end of second socket (16) to the 5th socket (19) respectively by line, first socket (15) to the b end and the c end of the 5th socket (19) meets power supply center line N1 and power supply ground E1 respectively by line, controller (27) is connected to minion and closes (21), octavo is closed (22), wireless receiving circuit (25), storage chip (28), buzzer (29), first promotes circuit (30) to the 5th promotion circuit (34), analog to digital conversion circuit (40), first promotes circuit (30) connects the control end of first control circuit (35) to the 5th control circuit (39) respectively to the 5th promotion circuit (34) output, and wireless receiving circuit (25) receives the wireless encoding signal of wireless sending module (3) by wireless mode; The output of current detection sensor (42) connects the input of current detection circuit (41), and the output of current detection circuit (41) connects the input of analog to digital conversion circuit (40); The 3rd indicator light (43) serial connection the 9th resistance (R9), its two ends meet the b end and the power supply center line N1 of the 6th switch (20) respectively; The input of AC-DC power-switching circuit (26) meets the b end and the power supply center line N1 of the 6th switch (20) respectively, its power supply output connection circuit (201).
2. the control method based on the described remote circuit board plug device of claim 1 is characterized in that comprising the steps:
A.) adopting current detection sensor (42) to detect obtains the current value of first socket (15) and exports current value to controller (27) by current detection circuit (41), analog to digital conversion circuit (40) successively;
B.) corresponding units current threshold in described current value of step a and the storage chip (28) is compared, the corresponding units current threshold is the current threshold of computer complete opening, standby, shutdown in the storage chip (28),
When the described current value of step a equates or is the computer complete opening near the complete opening current threshold,
When the described current value of step a equates or is the computer standby near the standby current threshold value,
When the equal or approaching shutdown current threshold of the described current value of step a is a computer shutdown;
C.) CMOS by computer BIOS is provided with the startup of computer incoming call;
D.) first socket (15) that connects main frame on electric socket is in dissengaged positions, press first switch (4) on the keyboard that embeds remote control circuit, first socket (15) is connected on the electric socket, and second socket (16) that is used for display is connected, and starts computer simultaneously;
E.) be in the described off-mode of step b when computer, press second switch (5) on the keyboard that embeds remote control circuit, first socket (15) cuts off on the electric socket, otherwise, first socket (15) on the plate of cutting off the electricity supply automatically after the time-delay stipulated time;
F.) be in the described complete opening state of step b when computer, press second switch (5) on the keyboard that embeds remote control circuit, have on the keyboard shutdown shortcut Power function and shut down computer that first socket (15) to the 5th socket (19) cuts off request function on system and the electric socket, detect the described off-mode of step b, delay time and cut off first socket (15) and second socket (16) in 5 seconds, delay time and cut off the 3rd socket (17) in 15 seconds to the 5th socket (19);
G.) be in the described complete opening state of step b when computer, the 3rd switch (6) to the 5th switch (8) is a double function key on the keyboard of embedding remote control circuit, the 3rd socket (17) to the 5th socket (19) is connected and is cut off on the corresponding remote circuit plate, pressing odd number time socket connects, press even number time socket and cut off, be used for the computer peripheral equipment power supply of using in the gap;
H.) be in described off-mode of step b and holding state when computer, second socket (16) to the 5th socket (19) cuts off on the electric socket;
I.) be in described off-mode of step b and holding state when computer, start computer with first switch (4) mode in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100299737A CN101510651B (en) | 2009-03-30 | 2009-03-30 | Remote control power supply board plug device and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100299737A CN101510651B (en) | 2009-03-30 | 2009-03-30 | Remote control power supply board plug device and control method thereof |
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| CN101510651A true CN101510651A (en) | 2009-08-19 |
| CN101510651B CN101510651B (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944689A (en) * | 2010-09-10 | 2011-01-12 | 江苏科技大学 | Power supply plugboard device and control method thereof |
| CN102468559A (en) * | 2010-11-15 | 2012-05-23 | 戴万谋 | Remote-controllable patch board and remote control method thereof |
| CN101826686B (en) * | 2010-05-13 | 2012-08-15 | 江苏科技大学 | Remote control power extension unit device |
| CN105549670A (en) * | 2015-12-31 | 2016-05-04 | 福建利利普光电科技有限公司 | Multiple-unit adjustable DC stabilized power supply based on analog switch |
| CN109407560A (en) * | 2018-10-24 | 2019-03-01 | 陆易 | A kind of device of computer long-distance control household electrical appliances work |
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2009
- 2009-03-30 CN CN2009100299737A patent/CN101510651B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101826686B (en) * | 2010-05-13 | 2012-08-15 | 江苏科技大学 | Remote control power extension unit device |
| CN101944689A (en) * | 2010-09-10 | 2011-01-12 | 江苏科技大学 | Power supply plugboard device and control method thereof |
| CN101944689B (en) * | 2010-09-10 | 2012-12-05 | 江苏科技大学 | Power supply plugboard device and control method thereof |
| CN102468559A (en) * | 2010-11-15 | 2012-05-23 | 戴万谋 | Remote-controllable patch board and remote control method thereof |
| CN102468559B (en) * | 2010-11-15 | 2014-01-15 | 戴万谋 | Remote-controllable patch board and remote control method thereof |
| CN105549670A (en) * | 2015-12-31 | 2016-05-04 | 福建利利普光电科技有限公司 | Multiple-unit adjustable DC stabilized power supply based on analog switch |
| CN109407560A (en) * | 2018-10-24 | 2019-03-01 | 陆易 | A kind of device of computer long-distance control household electrical appliances work |
| CN109407560B (en) * | 2018-10-24 | 2021-05-11 | 苏州金迪智能科技有限公司 | Device for remotely controlling household appliances to work by computer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101510651B (en) | 2010-12-08 |
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Assignee: ZHENJIANG SIYANG ELECTRICAL ENGINEERING CO., LTD. Assignor: Jiangsu University of Science and Technology Contract record no.: 2012320000685 Denomination of invention: Remote control power supply board plug device and control method thereof Granted publication date: 20101208 License type: Exclusive License Open date: 20090819 Record date: 20120531 |
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