CN204009746U - A kind of electronic equipment and auxiliary switch machine thereof - Google Patents
A kind of electronic equipment and auxiliary switch machine thereof Download PDFInfo
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- CN204009746U CN204009746U CN201420243465.5U CN201420243465U CN204009746U CN 204009746 U CN204009746 U CN 204009746U CN 201420243465 U CN201420243465 U CN 201420243465U CN 204009746 U CN204009746 U CN 204009746U
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
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Abstract
The utility model proposes a kind of electronic equipment and auxiliary switch machine thereof, this device comprises: switch executive circuit and the far-end control device being connected with described switch executive circuit, wherein, switching on and shutting down button place access switch executive circuit in described on/off control circuit, when far-end control device output control signal, the on/off that switch executive circuit drives trigger circuit to carry out switching on and shutting down based on described control signal is controlled.The utility model can be realized user and at a distance the switching on and shutting down of electronic equipment controlled, and can also take into account the function of existing switching on and shutting down button simultaneously.Adopt electronic equipment of the present utility model also can meet the demand of current cloud computing system ease for use.
Description
Technical field
The utility model relates to facility switching machine control technology field, relates in particular to a kind of electronic equipment and auxiliary switch machine thereof.
Background technology
In pcs terminal equipment, start button control is one and easily by everybody, is ignored the problem that extremely affects again the ease of use of terminal device.For a long time, the port and the button that are positioned at the frequent use on main frame have had use-pattern more easily, as USB (Universal Serial Bus, USB (universal serial bus)) mouth has USB extended line, mouse-keyboard is used wired or wireless means to peel off out etc. from main frame for a long time, the button corner in passing into silence always of only starting shooting, but start button is as an important button, its frequency of utilization is very high again, when starting computer such as every day, when even computer crash needs forced shutdown, all need to use, start button is positioned on cabinet all the time at present, user must in-plant control, this is inconceivable what talk the change of radiation look instantly.
Utility model content
The technical problems to be solved in the utility model is, a kind of electronic equipment and auxiliary switch machine thereof are provided, and to realize user, needn't the in-plant switching on and shutting down to electronic equipment control.
The technical solution adopted in the utility model is, the auxiliary switch machine of described electronic equipment, in the on/off control circuit of electronic equipment main frame, the input end of the V Standby that reception motherboard power supply provides is connected with switching on and shutting down button with trigger circuit simultaneously, this auxiliary switch machine comprises: switch executive circuit and the far-end control device being connected with described switch executive circuit, wherein
Switching on and shutting down button place access switch executive circuit in described on/off control circuit, when far-end control device output control signal, the on/off that switch executive circuit drives trigger circuit to carry out switching on and shutting down based on described control signal is controlled.
Further, the switching on and shutting down button place access switch executive circuit in described on/off control circuit, comprising:
Switch executive circuit is replaced to described switching on and shutting down button and access in described on/off control circuit, or, switch executive circuit is accessed in the on/off control circuit of described electronic equipment with the form in parallel with described switching on and shutting down button.
Further, described device also comprises: extended line;
Described switch executive circuit is positioned at electronic equipment mainframe box, and is connected with described far-end control device by extended line; Or described switch executive circuit is arranged in described far-end control device by extended line.
Further, described switch executive circuit comprise following any: relay circuit, transistor circuit, special chip circuit.
Further, when described switch executive circuit is relay circuit, the switching on and shutting down button two ends of the normally opened contact element access electronic equipment of relay circuit, the inductive coil of relay circuit is connected between the input end and described normally opened contact element of described V Standby;
When described switch executive circuit is transistor circuit, the controlled triode of break-make in triode circuit accesses the two ends of described switching on and shutting down button as switch, and the special integrated circuit in transistor circuit is controlled conducting and the disconnection of triode;
When described switch executive circuit is special chip circuit, the two ends of switching on and shutting down button are connected into the different port of special chip circuit, under the control of special chip circuit, conducting and disconnection are realized in the two ends of switching on and shutting down button.
Further, described far-end control device comprises for sending the gauge tap of control signal.
Further, described far-end control device also comprises: status display circuit;
Described status display circuit comprises that two bar states that are connected in parallel between the first State-output end points and the second State-output end points show branch road, one bar state shows the first light emitting diode and the NPN triode that comprises series connection in branch road, another bar state shows the second light emitting diode and the PNP triode that comprises series connection in branch road, NPN triode is connected with the base stage of PNP triode, and is connected to third state exit point; Described the first State-output end points and the second State-output end points are the line between the input end of described V Standby and described switch executive circuit is disconnected and form, third state exit point comes from the emitter of a triode, and described triode is connected to the input end of the job control voltage that motherboard power supply provides.
Further, the gauge tap in described far-end control device comprises: switch or radio remote control switch that hand push button switch, timer trigger.
Further, when the gauge tap in described far-end control device is radio remote control switch, by thering is the other-end of respective wireless communication module, sends signal and to described switch executive circuit, send control signal to control described radio remote control switch.
The utility model also provides a kind of electronic equipment, comprises above-mentioned auxiliary switch machine.
Adopt technique scheme, the utility model at least has following advantages:
Electronic equipment described in the utility model and auxiliary switch machine thereof, can realize user and at a distance the switching on and shutting down of electronic equipment controlled, and can also take into account the function of existing switching on and shutting down button simultaneously.In addition, no longer need user to sit on to stretch out one's hand on seat to press start button and then stare at boring start-up picture and spend tens very long seconds, more random start-up mode and flexibly command range have promoted user's experience.Adopt electronic equipment of the present utility model also can meet the demand of current cloud computing system ease for use.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the on/off control circuit based on south bridge circuit only;
Fig. 2 is the structural representation of the auxiliary switch machine based on south bridge circuit of the utility model the first embodiment;
Fig. 3 is the structural representation of the auxiliary switch machine based on south bridge circuit and gate circuit of the utility model the first embodiment;
Fig. 4 is the status display circuit schematic diagram of the utility model the first embodiment;
Fig. 5 is the circuit theory schematic diagram of the gauge tap in the far-end control device of the utility model the first embodiment while being hand push button switch;
Two kinds of circuit connection schematic diagram when the gauge tap in the far-end control device that Fig. 6 (a), (b) are the utility model the first embodiment is radio remote control switch.
Embodiment
For further setting forth the utility model, be to reach technological means and the effect that predetermined object is taked, below in conjunction with accompanying drawing and preferred embodiment, the utility model be elaborated as rear.
Paper is the on/off control circuit in existing pcs terminal equipment once, on/off control circuit is the significant element circuit in mainboard, its main task is to control motherboard power supply such as ATX (Advanced Technology Extended) power supply, give mainboard output voltage, mainboard is started working.On/off control circuit triggers the trigger circuit in south bridge circuit by switching on and shutting down button, trigger circuit are processed trigger pip, finally send low-potential signal, the 14th pin noble potential of power supply is dragged down, the work of triggering motherboard power supply, make each pin output relevant voltage of motherboard power supply, for other equipment on mainboard provide normal power supply.Although composite configuration's mode of element and chip is incomplete same in the design of mainboard each several part circuit and application, the principle of realization is consistent with object all the time.
The interface of ATX power supply is comprised of 20 stitch altogether, wherein the 9th pin and the 14th pin and on/off control circuit.The effect of the 9th pin is to be the on/off control circuit power supply on mainboard, and voltage is 5v, belongs to V Standby, no matter whether ATX power supply works, it all exports 5V voltage.The effect of the 14th pin is to provide the job control voltage of motherboard power supply, and voltage is between 3.5V～5V, and when the 14th pin voltage is 3.5V～5V, ATX power supply is not worked, and during for 0V, ATX power supply is started working.ATX power work principle is that the job control voltage of the 14th pin of power supply is become to 0V, and power supply is just started working.
On/off control circuit is mainly comprised of elements such as ATX supply socket, south bridge circuit, switching on and shutting down button and some resistance, electric capacity, triode, diodes.Wherein, south bridge circuit can also be used in conjunction with I/O chip or gate circuit.
The condition of work of on/off control circuit is: have supply voltage, clock signal and reset signal, possess this three conditions, on/off control circuit is just started working.Wherein supply voltage is provided by the 9th pin of ATX power supply, and clock signal is provided by the real time clock circuit of south bridge circuit, and reset signal is provided by the trigger circuit of switching on and shutting down button and south bridge circuit inside.
Fig. 1 is the schematic diagram of the on/off control circuit based on south bridge circuit only, as shown in Figure 1,1117 is voltage stabilizing triode, effect is by become+3.3V of power supply+5V voltage voltage, Q21 is triode, its effect is the voltage of controlling power supply the 14th pin, and when its conducting, the voltage of power supply the 14th pin becomes low level.
After the main frame energising of pcs terminal equipment, the 14th pin output+5V voltage of ATX power supply, the 14th pin of ATX power supply controls triode by a final stage and a diode is connected in the trigger circuit of south bridge, not work of trigger circuit due to south bridge circuit inside, the b of triode Q21 is low level very, and triode Q21 is in cut-off.
The 9th pin output+5V V Standby of while ATX power supply.+ 5V V Standby by voltage stabilizing triode 1117 or resistance after, generation+3.3V voltage, this voltage is separated into Liang Tiaolu, article one, directly lead to south bridge circuit inside, for south bridge circuit provides main power supply, and another is by diode or triode, then enters south bridge circuit by the wire jumper pin of CMOS, for cmos circuit provides power supply, at this moment the 32.768kHz crystal oscillator outside south bridge provides the clock signal of 32.768kHz frequency to south bridge.In addition, ATX power supply the 9th pin is connected on one of them stitch of switching on and shutting down button, is connected in the trigger circuit of south bridge circuit, and now the voltage of switching on and shutting down button is high level.Another stitch ground connection of switching on and shutting down button,
When pcs terminal equipment is started shooting, in the moment of pressing switching on and shutting down button, the voltage of switching on and shutting down button becomes low level, and the trigger circuit of south bridge circuit inside are work not.
In the moment of trip switch machine button, the voltage of switching on and shutting down button is uprised by low, to the trigger circuit of south bridge circuit inside, carries a trigger pip, and the trigger circuit of south bridge circuit inside are triggered.At this moment trigger circuit are to triode Q21 output high level, triode Q21 conducting, because the emitter e of triode connects this, therefore the voltage of ATX power supply the 14th pin becomes low level from high level, ATX power supply is started working, other stitch of power supply are carried relevant voltage to mainboard respectively, and mainboard is in starting state.
When closing pcs terminal equipment, in the moment of pressing switching on and shutting down button, the voltage of switching on and shutting down button becomes low level again, and the trigger circuit of south bridge circuit inside are not triggered.
In the moment of trip switch machine button, the voltage of switching on and shutting down button becomes high level, now the trigger circuit of south bridge circuit inside are triggered, at this moment trigger circuit are to triode Q21 output low level, triode Q21 cut-off, at this moment the voltage of ATX power supply the 14th pin becomes again high level, and ATX power supply quits work, and mainboard is in closed condition.
The utility model the first embodiment, the auxiliary switch machine of take based on south bridge circuit is example, introduce the circuit connection of this auxiliary switch machine, this auxiliary switch machine comprises: switch executive circuit and the far-end control device being connected with described switch executive circuit, wherein, switching on and shutting down button place access switch executive circuit in on/off control circuit, when far-end control device output control signal, switch executive circuit orders about based on described control signal the on/off control that trigger circuit carry out switching on and shutting down.
Concrete, this switch executive circuit comprise following any one of: relay circuit, transistor circuit and special chip circuit.This auxiliary switch machine also comprises: extended line.This switch executive circuit can be positioned at the mainframe box of pcs terminal equipment and be connected with described far-end control device by extended line; Or this switch executive circuit also can be arranged in this far-end control device by extended line.
Take below switch executive circuit as relay circuit be example, as shown in Figure 2, from ATX power supply the 9th pin power lead, draw three lines at A, B, 3 places of C, and, from triode Q21 collector e, draw the single line at D point place, form the extended line of auxiliary switch machine.And add relay circuit in this auxiliary switch machine, relay circuit comprises inductive coil J and normally opened contact element H, the switching on and shutting down button two ends of the normally opened contact element H access pcs terminal equipment of relay circuit, can replace described switching on and shutting down button, also can be with the form access in parallel with switching on and shutting down button.The inductive coil of relay circuit is connected between the input end (being motherboard power supply the 9th pin input end) and normally opened contact element H of V Standby.Preferably, the inductive coil two ends reverse parallel connection of relay circuit a diode, it is for the protection of this relay circuit.
A point and B point place circuit carry out the state acquisition of external power source and provide power supply to whole auxiliary switch machine.C point place circuit carries out on/off control by inductive coil J and the normally opened contact element H of relay circuit.D point place circuit carries out the state acquisition of motherboard power supply.
The far-end control device of this auxiliary switch machine comprises tetra-end points of above-mentioned A, B, C, D that extend by extended line and the gauge tap that makes A, two end points conductings of C and disconnection.
When A, two end points of C disconnect, inductive coil J does not switch on, and now, normally opened contact element H is in off-state; When making A, two end points conductings of C by gauge tap, inductive coil J energising, now just can make normally opened contact element H connect, and replaces switching on and shutting down button to realize the switching on and shutting down of main frame.
Fig. 3 is the schematic diagram of the on/off control circuit that comprises south bridge circuit and gate circuit, as shown in Figure 3,1117 is voltage stabilizing triode, effect is by become+3.3V of the SB5V voltage voltage of power supply, Q21 is triode, its effect is the voltage of controlling power supply the 14th pin, and when its conducting, the voltage of ATX power supply the 14th pin becomes low level.74 gate circuits are two rising edge d type flip flops, be called for short 74 triggers, this 74 trigger triggers when clock signal input terminal (the 3rd pin CP end) obtains rising edge signal, and after triggering, the state of its output terminal will overturn, and from high level, is become low level or is become high level from low level.The clock signal input terminal of 74 triggers (CP end) is connected with power switch, receives the trigger pip that power switch is sent here, and output terminal is directly connected in the trigger circuit of south bridge circuit, to trigger circuit, sends trigger pip.Its effect is to replace the trigger of south bridge circuit inside to send trigger pip, makes south bridge circuit to triode Q21 output high level or low level.
After pcs terminal equipment energising, the 14th pin output+5V voltage of ATX power supply, the 14th pin of ATX power supply is connected in the trigger circuit of south bridge, because 74 triggers are not triggered, south bridge circuit is not to triode Q21 output high level, therefore the b utmost point of triode Q21 does not have low level, and triode Q21 is in cut-off, and each stitch of power supply does not have output voltage.
The 9th pin output+5V V Standby of while ATX power supply.+ 5V V Standby by voltage stabilizing triode 1117 or resistance after, generation+3.3V voltage, this voltage is separated into Liang Tiaolu, article one, directly inner by south bridge circuit, for south bridge circuit provides main power supply, and another is by triode or triode, then enters south bridge by the wire jumper pin of CMOS, for cmos circuit provides power supply, at this moment the 32.768kHz crystal oscillator outside south bridge provides the clock signal of 32.768kHz frequency to south bridge.
In addition, the V Standby of ATX power supply is connected respectively to again on one of them stitch of 74 triggers and switching on and shutting down button, and the voltage that makes switching on and shutting down button is high level, another stitch ground connection of switching on and shutting down button.
When pcs terminal equipment is started shooting, in the moment of pressing switching on and shutting down button, switching on and shutting down button be that voltage becomes low level, now 74 triggers are not triggered, its output terminal maintains the original state constant, exports high level, and the trigger circuit of south bridge circuit inside are work not.
In the moment of trip switch machine button, the voltage of switching on and shutting down button is uprised by low, clock signal input terminal (CP end) to 74 triggers is carried a rising edge trigger pip, 74 triggers are triggered, output terminal is to south bridge circuit output low level signal, at this moment south bridge circuit is received the backward triode Q21 output of trigger pip high level, triode Q21 conducting, e utmost point ground connection due to triode, therefore the voltage of ATX power supply the 14th pin becomes low level from high level, ATX power supply is started working, other stitch of ATX power supply are carried relevant voltage to mainboard respectively, mainboard is in starting state.
When closing pcs terminal equipment, in the moment of pressing switching on and shutting down button, switching on and shutting down button becomes low level again, and each circuit maintains the original state constant.
In the moment of trip switch machine button, the voltage of switching on and shutting down button becomes high level, now 74 triggers are triggered again, the output terminal of trigger sends a high level signal to the trigger circuit of south bridge circuit, at this moment trigger circuit are to triode Q21 output low level, and triode Q21 ends, at this moment become+the 5V of voltage of ATX power supply the 14th pin, ATX power supply quits work, and mainboard is in halted state.
Due in Fig. 3, the mode of the auxiliary switch machine of the utility model embodiment access on/off control circuit is identical with Fig. 2, and the principle and the process that play its effect are also identical, so locate to repeat no more.
In addition, for the auxiliary switch machine of the utility model embodiment, can also be used in the on/off control circuit that comprises south bridge circuit and special I/O chip and in the on/off control circuit that comprises the reset chip of starting shooting, because the mode of auxiliary switch machine access on/off control circuit is identical with Fig. 2, so locate to repeat no more.Special I/O chip can adopt W83627HF-AW, W83697EF-AW, the W83977HF of Winbond company, the chips such as the IT8705F of ITE company, IT8712F, switch reset chip can adopt AS99127F, the AS97127F of Asus's mainboard, the chips such as the MS-523109E of Microstar.
Far-end control device in the aiding start device of the present embodiment also comprises: status display circuit; As shown in Figure 4, in status display circuit, by extended line, extend between A point in far-end control device and B point and have two bar states to show branch roads, one bar state shows the first LED 1 and the NPN triode Q1 that comprises series connection in branch road, another bar state shows the second LED 2 and the PNP triode Q2 that comprises series connection in branch road, NPN triode Q1 is connected with the base stage of PNP triode Q2, and is connected to and has extended line to extend to the D point in far-end control device.Preferably, can adopt the first LED 1 of different colours and the second LED 2 with the different conditions of display power supply.
When mainboard is in switching on power but during the state self having started, triode Q21 conducting, now D point is in high level, Q1 conducting, LED1 is luminous, Q2 cut-off, LED2 is not luminous.When mainboard is in switching on power but during the state self not starting, triode Q21 cut-off, now D point is in low level, and Q1 ends, and LED1 is not luminous, Q2 conducting, LED2 is luminous.
Further, the gauge tap in this far-end control device comprises: hand push button switch as shown in Figure 5, timer switch or the radio remote control switch as shown in Fig. 6 (a), (b).This gauge tap is for transmitting control signal to switch executive circuit.
When the gauge tap in far-end control device is radio remote control switch, can sends signal and transmit control signal to described switch executive circuit to control described radio remote control switch by thering is the other-end of respective wireless communication module.Employing MSP430F5309 as shown in Figure 6 of example, MCU special chip receive by WIFI module the wireless remote control signals that mobile phone etc. sends, now, only need mobile phone also to possess corresponding WIFI module and can send wireless control signal to special chip circuit, trigger special chip circuit and transmit control signal to switch executive circuit.WIFI module can adopt CC3000MOD or RTL8187 etc.
The utility model the second embodiment, a kind of auxiliary switch machine, described in the auxiliary switch machine of the present embodiment and the first embodiment, install roughly the same, difference is, switch executive circuit in the auxiliary switch machine of the present embodiment is transistor circuit, the controlled triode of break-make in triode circuit accesses the two ends of switching on and shutting down button as switch, special integrated circuit in transistor circuit is for controlling conducting and the disconnection of triode, such as: adopt NPN triode, by the two ends of the base stage of NPN triode and emitter access switching on and shutting down button.It can be programmable timer chip CD99, CD4541 etc. that control chip is controlled in this special use.
So, the gauge tap in the far-end control device in the present embodiment is sent control signal to this special integrated circuit, to control triode conducting and the disconnection in this transistor circuit.
The utility model the 3rd embodiment, a kind of auxiliary switch machine, described in the auxiliary switch machine of the present embodiment and the first embodiment, install roughly the same, difference is, when the switch executive circuit in the auxiliary switch machine of the present embodiment is special chip circuit, the two ends of switching on and shutting down button are connected into the different port of special chip circuit, under the control of special chip circuit, conducting and disconnection are realized in the two ends of switching on and shutting down button.
So, the gauge tap in the far-end control device in the present embodiment is sent control signal to this special chip circuit, to control the two ends that are connected with switching on and shutting down button on this special chip circuit, realizes conducting and disconnection.
The utility model the 4th embodiment, a kind of electronic equipment, comprises the auxiliary switch machine that in above-mentioned the first～tri-embodiment, any embodiment records.
The auxiliary switch machine of the electronic equipment of the utility model embodiment, can realize user and at a distance the switching on and shutting down of electronic equipment controlled, and can also take into account the function of existing switching on and shutting down button simultaneously.In addition, no longer need user to sit on to stretch out one's hand on seat to press start button and then stare at boring start-up picture and spend tens very long seconds, more random start-up mode and flexibly command range have promoted user's experience.Adopt the electronic equipment of the utility model method also can meet the demand of current cloud computing system ease for use.
By the explanation of embodiment, should be to reach technological means and the effect that predetermined object takes to be able to more deeply and concrete understanding to the utility model, yet appended diagram is only to provide with reference to the use with explanation, is not used for the utility model to be limited.
Claims (10)
1. the auxiliary switch machine of an electronic equipment, in the on/off control circuit of electronic equipment main frame, the input end of the V Standby that reception motherboard power supply provides is connected with switching on and shutting down button with trigger circuit simultaneously, it is characterized in that, described device comprises: switch executive circuit and the far-end control device being connected with described switch executive circuit, wherein
Switching on and shutting down button place access switch executive circuit in described on/off control circuit, when far-end control device output control signal, the on/off that switch executive circuit drives trigger circuit to carry out switching on and shutting down based on described control signal is controlled.
2. the auxiliary switch machine of electronic equipment according to claim 1, is characterized in that, the switching on and shutting down button place access switch executive circuit in described on/off control circuit, comprising:
Switch executive circuit is replaced to described switching on and shutting down button and access in described on/off control circuit, or, switch executive circuit is accessed in described on/off control circuit with the form in parallel with described switching on and shutting down button.
3. the auxiliary switch machine of electronic equipment according to claim 1, is characterized in that, described device also comprises: extended line;
Described switch executive circuit is positioned at electronic equipment mainframe box and is connected with described far-end control device by extended line; Or described switch executive circuit is arranged in described far-end control device by extended line.
4. the auxiliary switch machine of electronic equipment according to claim 1, is characterized in that, described switch executive circuit comprise following any: relay circuit, transistor circuit, special chip circuit.
5. the auxiliary switch machine of electronic equipment according to claim 4, it is characterized in that, when described switch executive circuit is relay circuit, the switching on and shutting down button two ends of the normally opened contact element access electronic equipment of relay circuit, the inductive coil of relay circuit is connected between the input end and described normally opened contact element of described V Standby;
When described switch executive circuit is transistor circuit, the controlled triode of break-make in triode circuit accesses the two ends of described switching on and shutting down button as switch, and the special integrated circuit in transistor circuit is controlled conducting and the disconnection of this triode;
When described switch executive circuit is special chip circuit, the two ends of switching on and shutting down button are connected into the different port of special chip circuit, under the control of special chip circuit, conducting and disconnection are realized in the two ends of switching on and shutting down button.
6. the auxiliary switch machine of electronic equipment according to claim 4, is characterized in that, described far-end control device comprises for sending the gauge tap of control signal.
7. the auxiliary switch machine of electronic equipment according to claim 6, is characterized in that, described far-end control device also comprises: status display circuit;
Described status display circuit comprises that two bar states that are connected in parallel between the first State-output end points and the second State-output end points show branch road, one bar state shows the first light emitting diode and the NPN triode that comprises series connection in branch road, another bar state shows the second light emitting diode and the PNP triode that comprises series connection in branch road, NPN triode is connected with the base stage of PNP triode, and is connected to third state exit point; Described the first State-output end points and the second State-output end points are the line between the input end of described V Standby and described switch executive circuit is disconnected and form, third state exit point comes from the emitter of a triode, and described triode is connected to the input end of the job control voltage that motherboard power supply provides.
8. the auxiliary switch machine of electronic equipment according to claim 6, is characterized in that, described gauge tap comprises: hand push button switch, timer switch or radio remote control switch.
9. the auxiliary switch machine of electronic equipment according to claim 8, it is characterized in that, when the gauge tap in described far-end control device is radio remote control switch, by thering is the other-end of respective wireless communication module, sends signal and to described switch executive circuit, send control signal to control described radio remote control switch.
10. an electronic equipment, is characterized in that, comprises the auxiliary switch machine described in any one in claim 1～9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243465.5U CN204009746U (en) | 2014-05-13 | 2014-05-13 | A kind of electronic equipment and auxiliary switch machine thereof |
| PCT/CN2015/071664 WO2015172584A1 (en) | 2014-05-13 | 2015-01-27 | Electronic apparatus and assistant power on-off device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243465.5U CN204009746U (en) | 2014-05-13 | 2014-05-13 | A kind of electronic equipment and auxiliary switch machine thereof |
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| CN204009746U true CN204009746U (en) | 2014-12-10 |
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| CN201420243465.5U Expired - Fee Related CN204009746U (en) | 2014-05-13 | 2014-05-13 | A kind of electronic equipment and auxiliary switch machine thereof |
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| CN (1) | CN204009746U (en) |
| WO (1) | WO2015172584A1 (en) |
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| CN2465393Y (en) * | 2000-11-23 | 2001-12-12 | 深圳市中兴通讯股份有限公司 | Electric power controller |
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| CN204009746U (en) * | 2014-05-13 | 2014-12-10 | 中兴通讯股份有限公司 | A kind of electronic equipment and auxiliary switch machine thereof |
-
2014
- 2014-05-13 CN CN201420243465.5U patent/CN204009746U/en not_active Expired - Fee Related
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2015
- 2015-01-27 WO PCT/CN2015/071664 patent/WO2015172584A1/en active Application Filing
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| WO2015172584A1 (en) * | 2014-05-13 | 2015-11-19 | 中兴通讯股份有限公司 | Electronic apparatus and assistant power on-off device thereof |
| CN104820485A (en) * | 2015-05-01 | 2015-08-05 | 柳州市瑞日信息科技有限公司 | Computer startup circuit |
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| CN108233442A (en) * | 2016-12-15 | 2018-06-29 | 宋颖 | A kind of device being used for as mobile phone power supply |
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| CN111090472B (en) * | 2019-12-26 | 2023-04-11 | 厦门市美亚柏科信息股份有限公司 | Intelligent on-off management system and method for portable equipment |
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| CN112462910A (en) * | 2020-11-11 | 2021-03-09 | 烟台艾睿光电科技有限公司 | Startup and shutdown method, circuit and electronic equipment |
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