CN102483615A - Power switch device of zero power consumption during standby condition - Google Patents
Power switch device of zero power consumption during standby condition Download PDFInfo
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- CN102483615A CN102483615A CN2009801206530A CN200980120653A CN102483615A CN 102483615 A CN102483615 A CN 102483615A CN 2009801206530 A CN2009801206530 A CN 2009801206530A CN 200980120653 A CN200980120653 A CN 200980120653A CN 102483615 A CN102483615 A CN 102483615A
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- latching relay
- magnetic latching
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Relay Circuits (AREA)
Abstract
There is a power switch device realizing zero power consumption during standby condition, it includes manual acting switch device (1), power input (7), magnetic latching relay (3), coil drive circuit and power output (8); the both ends of the coil of the magnetic latching relay (3) are connected to the coil drive circuit; the manual acting switch device (1) is used for switching the contact switch (32) off or closed so that the power input (7) and the power output (8) are disconnected or power connected; the coil driver circuit is used for generating the first pulse and driving the coil of the magnetic latching relay (3) to make the contact switch (32) off or closed when receiving the control signal so that the power input (7) and the power output (8) are disconnected or power connected. It will not generate power consumption during standby condition through adding magnetic latching relay (3) to the power switch.
Description
A kind of power switch device of Zero-power-consumption standby
This application claims a kind of Chinese patent application for the Application No. 200810067818.X its entitled " solution of manual boot-strap and auto-shut-off zero power consumption standby after powering " that Patent Office of the People's Republic of China is submitted on June 11st, 2008, the Application No. 200810067889.X of Patent Office of the People's Republic of China its entitled " supporting manual, remote control, the solution of network zero power consumption standby after powering off " Chinese patent application is submitted on June 20th, 2008, the Chinese patent application of the Application No. 200810068380.7 of Patent Office of the People's Republic of China its entitled " supporting manual, remote control, the solution of network zero power consumption standby after powering off " is submitted on July 11st, 2008, the Chinese patent application of the Application No. 200810141804.8 its entitled " switch and its zero power consumption standby application scheme of hand-control electric-controlled combination " of Patent Office of the People's Republic of China is submitted within 5th in September in 2008, and the priority of the Chinese patent application that its is entitled the power supply adaptor of switching off AC power " a kind of can " of Application No. 200810217600.8 of Patent Office of the People's Republic of China is submitted on November 24th, 2008, entire contents are hereby incorporated by reference in the application.Technical field
The present invention relates to a kind of electrical equipment, more particularly to a kind of power switch device of Zero-power-consumption standby.Background technology
In the household electronic products such as current television set, air-conditioning, most of user is shut down by remote control, is shut down with such a method, and these electrical equipment can typically be in " standby " state.In this case, the power supply in machine, remote control reception and microprocessor portion remain in that working condition, and the power consumption after standby remains within a higher level；In addition, being not only the electrical equipment of remote control shutdown has power consumption standby when, without the electrical equipment of the manual boot-strap and auto-shut-off of remote control, such as washing machine, sterilization is refused etc. equally stand-by power consumption after shut down.
Household electrical appliance stand-by power consumption in the market is in lw-15w, or even some are up to 30w.Therefore real standby zero-power-consumption how is realized, is technical problem urgently to be resolved hurrily.The content of the invention
The technical problem to be solved in the present invention is, in the standby state can not present in prior art
Realizing the shortcoming of zero-power, there is provided a kind of circuit tube list, the power switch device of easy to implement, energy-saving safe Zero-power-consumption standby.
The embodiment of the present invention provides a kind of power switch device of Zero-power-consumption standby, including manual switchgroup, power input, magnetic latching relay, coil driver and power output end；
Coil two ends in the magnetic latching relay connect the coil driver；
Contact switch in the magnetic latching relay is arranged between the power input and power output end；
The manual switchgroup, is opened or closed the contact switch for switching, the power input is disconnected or is electrically connected with the power output end；
The coil driver, for when receiving control signal, produce the first pulse, drive the coil in the coil magnetic latching relay that the contact switch is opened or closed, the power input is set to disconnect or be electrically connected with the power output end, first pulse is positive/negative pulse.
As another aspect of the present invention, the magnetic latching relay is twin coil magnetic latching relay, and the coil driver includes first coil drive circuit and the second coil driver, and the manual switchgroup switchs for Yi An Button；It is described to be linked in sequence An Button switches, first coil drive circuit, and be connected between two input lines of the power input with the first coil in the twin coil magnetic latching relay；
The second coil in the twin coil magnetic latching relay connects second coil driver；Contact switch in the twin coil magnetic latching relay is arranged between the power input and power output end；
Wherein, described in when Button switches are pressed, first coil formation loop in the An Button switches, first coil drive circuit, twin coil magnetic latching relay, produce the second pulse, the first coil is driven to close the contact switch, the power input is set to be electrically connected with power output end, second pulse is positive/negative pulse；
When second coil driver receives control signal, the first pulse is produced, drives the second coil in the twin coil magnetic latching relay that the contact switch is opened or closed, the power input is disconnected or is electrically connected with the power output end.
As another aspect of the invention, the An Button switches switch for Shuan Xiang An Button；Wherein, drive the first coil to close the contact switch when being pressed An Button switches side in the Shuan, the power input is electrically connected with power output end；The Shuan drives the first coil to disconnect the contact switch Xiang when the Button opposite sides switched are pressed, and the power input is disconnected with power output end.
As another aspect of the present invention, the manual switchgroup is the hand switch being arranged on magnetic latching relay, and the coil driver is the second coil driver；
Wherein, when the hand switch is pressed, contact switch closure or disconnection in the coil magnetic latching relay make power input be electrically connected or disconnect with power output end；
When second coil driver receives control signal, the first pulse is produced, drives the coil in the coil magnetic latching relay that the contact switch is opened or closed, the power input is disconnected or is electrically connected with the power output end.
Implement the power switch device for the Zero-power-consumption standby that the present invention is provided, have the advantages that：In an embodiment of the present invention, it is operated with manual switches realization start or shuts down；And increase magnetic latching relay in power switch, use remote control（Or the mode such as long-range）When start or shutdown, the pulse signal of a moment is used, it is possible to complete Auto Power On or shutdown；In this way, it is zero in the power supply power consumption under holding state or off-mode to make power switch device of the invention, and the power supply power consumption under open state is micro energy lose；Energy-saving safe, it is easy to control.Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, cylinder will be made to the required accompanying drawing used in embodiment or description of the prior art below singly to introduce, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the power switch device first embodiment of Zero-power-consumption standby in the present invention；Fig. 2 is the structural representation of the power switch device second embodiment of Zero-power-consumption standby in the present invention；Fig. 3 is the structural representation of the power switch device 3rd embodiment of Zero-power-consumption standby in the present invention；Fig. 4 is the structural representation of the power switch device fourth embodiment of Zero-power-consumption standby in the present invention；Fig. 5 is a kind of structural representation of embodiment of power supply adaptor in the present invention；
Fig. 6 is the schematic diagram of host side control supporting with power supply adaptor shown in Fig. 6 in the present invention；Fig. 7 is the structural representation of another embodiment of power supply adaptor in the present invention；
Fig. 8 is the schematic diagram of host side control supporting with power supply adaptor shown in Fig. 7 in the present invention；Fig. 9 is the structural representation of the hand switch embodiment of the power switch device of Zero-power-consumption standby in the present invention.
Embodiment
The present invention implements the power switch device there is provided Zero-power-consumption standby, by increasing magnetic latching relay in power switch, can complete Auto Power On or shutdown, and all without generation power consumption under holding state or normal operating conditions.
It is the structural representation of the power switch device first embodiment of Zero-power-consumption standby in the present invention referring to Fig. 1.
The power switch device of Zero-power-consumption standby shown in Fig. 1, including manual switchgroup 1, power input, magnetic latching relay 3, coil driver and power output end；
Coil two ends in the magnetic latching relay 3 connect the coil driver；
Contact switch 32 in the magnetic latching relay 3 is arranged between the power input and power output end；
The manual switchgroup 1, disconnects or is electrically connected with the power output end for switching the power input；
The coil driver, for when receiving control signal, producing the first pulse, drives the coil in the coil magnetic latching relay 3 to disconnect the contact switch 32（A and b disconnects, and c and d disconnects）Or closure（A and b is closed, and c and d is closed）, the power input is disconnected or is electrically connected with the power output end.
In the present embodiment, magnetic latching relay 3 is twin coil magnetic latching relay, including the coil 31 of first coil 30 and second;The coil driver includes the coil driver 21 of first coil drive circuit 20 and second, and the manual switchgroup 1 is one manually by Button switches；The Shou Dong are An Button is switched, first coil drive circuit 20 is linked in sequence with the first coil 30 in the twin coil magnetic latching relay 3, and is connected between two input lines P1 and P2 of the power input；
The second coil 31 in the twin coil magnetic latching relay 3 connects second coil driver
21 ;
Contact switch 32 in the twin coil magnetic latching relay 3 is arranged between the power input and power output end；
Wherein, when Shou Dong are pressed An Button switches, the formation of first coil 30 loop in Shou Dong An Button switches, first coil drive circuit 20, twin coil magnetic latching relay 3, produce the second pulse, drive the first coil 30 to close the contact switch 32, the power input is electrically connected with power output end；When unclamping Shou Dong An Button switches, twin coil magnetic latching relay 3, which enters, to be kept closed, power input
With the holding that is electrically connected of power output end, the device power-up where the power switch device, second pulse can be positive pulse or negative pulse；
When second coil driver 21 receives control signal, produce foregoing first pulse, drive the second coil 31 in the twin coil magnetic latching relay 3 that the contact switch 32 is opened or closed, the power input is set to disconnect or be electrically connected with the power output end, first pulse can be positive pulse or negative pulse, specifically, can be switched off by positive pulse contact-actuating, negative pulse contact-actuating switch closure；Either switched and closed by positive pulse contact-actuating, negative pulse contact-actuating is switched off；It is same with this hereinafter, no longer carry out detailed differentiation and explanation.
Specifically, when the second coil driver 21 receives a start control signal, producing a positive pulse（Or negative pulse）, drive the second coil 31 in the twin coil magnetic latching relay 3 to produce magnetic force, in the presence of the magnetic force, the contact switch 32 is closed so that the device power-up where the power switch device；When the second coil driver 21 receives a shutdown control signal, a negative pulse is produced（Or positive pulse), the second coil 31 in the twin coil magnetic latching relay 3 is driven to produce magnetic force, in the presence of the magnetic force, the contact switch 32 disconnects, power input is set to be disconnected with the power output end, therefore power supply power consumption is zero in the power-offstate.
It should be noted that the electric current of the power input input can be alternating current or direct current；When the electric current that power input is inputted is direct current, the first coil drive circuit 20 can be a current-limiting resistance；When the electric current that the power input is inputted is alternating current, the first coil driving current 20 can be rectifier.
It is the structural representation of the power switch device second embodiment of Zero-power-consumption standby in the present invention referring to Fig. 2；
The present embodiment is that in the present embodiment, manual switchgroup 1 is that a Shuan switchs K1 Xiang An Button with first embodiment difference;The side switched as the Shuan Xiang An Button（Such as left side）When pressing, the Shuan is connected Xiang the contact 1 that An Button are switched with 2, the formation of first coil 30 loop in first coil drive circuit, twin coil magnetic latching relay, produces a pulse（Such as positive pulse）, drive the first coil 30 to close the contact switch in the magnetic latching relay, power input is electrically connected with power output end；The opposite side switched as the Shuan Xiang An Button（Such as right side）When pressing, the Shuan is connected Xiang the contact 1 that An Button are switched with 3, the formation of first coil 30 loop in first coil drive circuit, twin coil magnetic latching relay, produces the pulse of an other direction（Such as negative pulse）, drive the first coil 30 to disconnect the contact switch in the magnetic latching relay, power input is disconnected with power output end；Above-mentioned is only a citing, can
With understanding, wherein switching the direction pressed, produced pulse direction and making contact switch to be other corresponding relations between being opened or closed.
It is the structural representation of the power switch device 3rd embodiment of Zero-power-consumption standby in the present invention referring to Fig. 3.
The present embodiment is with first embodiment difference, in the present embodiment, magnetic latching relay 3 is unicoil magnetic latching relay, accordingly, the unicoil magnetic latching relay 3 using the driving of coil driver, i.e. in Fig. 2 for the second coil driver 21;Manual switchgroup 1 is the hand switch 1 being arranged on magnetic latching relay 3 in the present embodiment;Contact switch 32 in the unicoil magnetic latching relay 3 is arranged between the power input and power output end.
Wherein, when hand switch 1 is pressed, the contact switch 32 in the unicoil magnetic latching relay 3 is closed or disconnected, and power input is electrically connected or is disconnected with power output end；
When second coil driver 21 receives control signal, produce the first pulse, drive the coil 31 in the unicoil magnetic latching relay 3 that the contact switch 32 is opened or closed, the power input is disconnected or is electrically connected with the power output end.
It is the structural representation of the power switch device fourth embodiment of Zero-power-consumption standby in the present invention referring to Fig. 4.
This implementation is that the power switch device in the present embodiment also includes with above-mentioned two embodiment difference：Master controller 4, back-up source 5 and network switching control circuit 60 or remote control receiver switch control circuit 61 or remote switch control circuit 62.
Below so that the magnetic latching relay in power switch device is the embodiment of unicoil magnetic latching relay as an example, illustrate that power switch device includes the performance of main control 4, back-up source 5 and network switching control circuit 60 or remote control receiver switch control circuit 61 or remote switch control circuit 62.
Master controller 4 in the present embodiment, the second coil driver 31 is sent to for receiving the control signal, and by the control signal;It should be noted that the control signal is to control circuit 60, remote control switch receiving circuit 61, the control signal 62 of remote switch control circuit, inductive receiving circuit from network switching（It is not drawn into）Or governor circuit（It is not drawn into), the governor circuit refers to the governor circuit being equipped with the electrical equipment of the power switch device.
It should be noted that, the network switching controls circuit 60 by network hardware interface, network master control device, AC/DC converters etc. are constituted, it meets IEEE802.3a/f standards there is provided Ethernet interface, realizes network switching machine function, but it does not support the network power up function without power supply, and supports shut-off function.
It should be noted that, network switching control circuit 60 is also required to back-up source and supports to work, the back-up source can be that network is provided, therefore the network master control device and the coil driver 31 of master controller 4 and second in the network switching control circuit 60 obtain electric forming loop, because can be by the teleinstruction of network, the pumping signal that switching on and shutting down are sent to the second coil driver 31 is sent to master controller 4, realize network switching machine function, as long as there is back-up source in network, network switching machine is not limited by the time.
The remote control receiver switch control circuit 61 is by remote-control receiving circuit, main power source AC/DC converters composition.Realize that remote control is not more than the stand-by time cycling switch machine function of back-up source by remote control, more than only support start manually after the standby design time of back-up source.
It should be noted that circuit 62 can also be controlled by other remote switch to realize that carrying out long-range switching on and shutting down to power switch device controls, and repeats no more.
The power switch device of the present invention also includes：
Back-up source 5, for controlling circuit 60, remote control receiver switch control circuit 61 or remote switch to control the standby sections circuit in circuit 62 or inductive receiving circuit or governor circuit, and master controller and the second coil driver offer work electricity for the network switching.The back-up source 5 can provide more than the 24 hours electricity that work for on-off circuit is standby.This is because, being generally in the habit cycle 24 hours according to human lives, as long as so the design of the stand-by time of back-up source 5 is more than 24 hours, it is possible to meet long-term automatic, zap-circle start.
First timer is provided with the master controller 4, start timing when the power switch device is started shooting, before first timing pre-seted terminates, if detecting when being operated to the equipment where the power switch device, the first timer is resetted zero and restart timing；Otherwise the second coil driver 21 is controlled, the power input is disconnected with the power output end.Second timer is additionally provided with the master controller 4, start timing when the power input and the power output end disconnect, before second timing pre-seted terminates, if detected power-on operation, the first timer is set to reset zero；Otherwise at the end of the timing of the second preset value, the back-up source 5 is turned off.
It should be noted that the default time-count cycle of the first of above-mentioned first timer and the default time-count cycle of second timer can pass through input unit（Such as remote control）It is configured or changes.
It should be noted that, the back-up source 5 can be arranged to back-up source and the outer back-up source of machine in machine, back-up source is large bulk capacitance in the machine, the outer back-up source of machine for can discharge and recharge energy block, include management of charging and discharging circuit in the energy block.
Magnetic latching relay in power switch device be the principle of the embodiment of twin coil magnetic latching relay and magnetic latching relay be twin coil magnetic latching relay embodiment it is identical, will not be repeated here.
It is appreciated that, in above-mentioned master controller 4, back-up source 5 and network switching control circuit 60 or remote control receiver switch control circuit 61 or remote switch control circuit 62, back-up source 5 and first timer and second timer, each embodiment that can apply to Fig. 1 to Fig. 3.
Using above-mentioned scheme, and ensure the electric switch machine normal work where power switch machine device of the present invention, in the case of back-up source 5 is effective, it can easily realize manual machine open/close, timing machine open/close, automatic on/off, remote control machine open/close, network machine open/close, sense machine open/close, and their machine open/close instruction level is identical, arrives first and first obtain, and power supply power consumption standby after shut down is zero.
It is a kind of structural representation of embodiment of power supply adaptor in the present invention referring to Fig. 5.
Power switch device in the present embodiment, its power input, hand switch 1, coil magnetic latching relay（Two kinds of situations including unicoil magnetic latching relay or twin coil magnetic latching relay) and power output end be arranged in power supply adaptor, the power supply adaptor is received by a physical connection controls circuit or remote control receiver switch to control circuit or remote switch to control the control signal of circuit from network switching, the control signal is positive/negative pulse signal, or high/low level signal.
Below by taking unicoil magnetic latching relay as an example, illustrate that the power switch device that the present invention is provided is merely able to, power input, hand switch 1, coil magnetic latching relay and power output end are arranged on the performance in power supply adaptor.
As shown in figure 5, coil L is with disconnecting using positive negative pulse stuffing driving closure, 1 control closure can also be operated with manual switches with disconnecting.
Fig. 6 is the schematic diagram of the host side control supporting with power supply adaptor shown in Fig. 5.The coil L in magnetic latching relay 3 shown in Fig. 5 is directly connected by control line K11 with the negative pole of the electric capacity C11 shown in Fig. 5.When being pressed An Button S11, nor gate U11A input 2 obtains high level, nor gate U11A output end 1 just becomes low level, so that Q11 is turned on, Q12 shut-offs, electric capacity C11 positive terminal obtains electric, because electric capacity both end voltage can not be mutated, coil L in magnetic latching relay 3 obtains positive pulse, and the middle contact switch 32 of magnetic latching relay 3 is closed, and power supply adaptor wakes up start.After Song Kai An Button S11, because C12 and R12 compositions are remained waiting for, then the nor gate U11A start of input 3,4,5 maintains signal.If nor gate U11A inputs 3,4,5 are not powered on maintaining signal, nor gate U11A output end 1 becomes high level because nor gate U11A inputs 2 become low level, Q12 conductings, Q11 shut-offs, electric capacity C11 positive terminal is by Q12 conducting ground connection electric discharges, coil L
Negative pulse is obtained, magnetic latching relay 3, which resets, to be disconnected, power supply adaptor shutdown.It should be noted that, resistance R11 effect is current limliting, and diode D11 effect is isolation, and electric capacity C11 is back-up source energy storage, electric capacity C11 capacitance is 0. 47F, can meet the product of interior circulation start work in 50 hours without starting shooting manually.
Fig. 7 is the structural representation of another embodiment of power supply adaptor；
One end of coil L in unicoil magnetic latching relay 3 is connected with electric capacity C21 negative pole, electric capacity C21 positive pole is connected with the colelctor electrode of diode D21 negative pole, resistance R21, triode G21, diode D21 positive pole is connected by control line K21 with main frame, triode G21 base stage and resistance R21, diode D22 negative pole, it is connected, triode G21 emitter stage is connected with the positive pole of coil L one end and diode D22 power supply.
Fig. 8 is the schematic diagram of the host side control supporting with power supply adaptor shown in Fig. 7.
As shown in Figure 8 An Button S21 when being pressed, nor gate U22A input 2 just becomes high level, the nor gate U22A output high level of output end 1 causes Q21 to turn on, Q22 is turned off, and control line K21 obtains high level, and coil L obtains positive pulse by electric capacity C21 negative terminals, diode D21, control line K21 and diode D22, power ground end, contact switch 32 in magnetic latching relay 3 is closed, and power supply adaptor wakes up start.After Song Kai An Button S21, because electric capacity C23 and resistance R23 compositions remain waiting for circuit, nor gate U21A input 3,4,5 has start to maintain signal.If nor gate U21A input 3,4,5 is not powered on maintaining signal, nor gate U21A output end 1 becomes high level because nor gate U 21A inputs 2 become low level, Q22 is turned on, Q21 is turned off, control line K21 is by Q22 conducting ground connection zero levels, electric capacity C21 positive terminals provide bias current, triode G21 conductings by triode G21 colelctor electrodes, triode G21 emitter stage, resistance R21 to triode G21.Coil L in magnetic latching relay 3 obtains negative pulse, and magnetic latching relay 3, which resets, to be disconnected, power supply adaptor shutdown.Resistance R22 effect is current limliting, diode D23 effect is isolation, electric capacity C22 is back-up source energy storage, electric capacity C22 capacitance is about 0.47F, the product of interior circulation start work in 50 hours can be met without starting shooting manually, support power supply adaptor to depart from main frame power-off shutdown.
It is the structural representation of hand switch in power switch device of the invention referring to Fig. 9.
In above-mentioned all embodiments, the hand switch can be general by Button switches or double to by Button switches or a kind of hand switch that switching function is realized by gear assembly.
As shown in figure 9, first gear 110 and second gear 111 that the hand switch 1 includes hand push rod 10, is mutually twisted；First push rod 120 and the second push rod 121 and the 3rd push rod 122;Wherein first
Gear 110 and second gear 111 are equipped with rotary shaft, and the first gear 110 can rotate around it axle rotation, and second gear ill can rotate around it axle rotation.It is equipped between first push rod 120 and first gear 110 between spring, second push rod 121 and second gear 111 and spring is housed；The hand push rod 10 (is not drawn into by a ratchet）It is engaged with the first gear 110, the ratchet is in the bottom of first gear 110 and can be rotated around the rotary shaft of the first gear 110；When the hand push rod 10 is pressed, the ratchet is driven to rotate, so as to drive the first gear 110 to rotate, the first gear 110 drives the second gear 111 to rotate, its rotation direction is relative direction, first push rod 120 is rotated with the first gear 110, second push rod 121 is rotated with the second gear 111, the elastic force of the spring is much smaller than the switching resistance of coil magnetic latching relay contact switch, when the first push rod 120 or the second push rod 121 encounter three push rods 122, then the first push rod 120 or the second push rod 121 are slack, continue to rotate towards the direction of arrow with the first push rod 120 or the second push rod 121 in first gear 110 and second gear 111, go to the angle of setting, the 3rd push rod 122 is being moved horizontally when thrust exceedes the switching resistance, so that the coil magnetic latching relay contact switch closure or disconnection；When the hand push rod 10 is released, resetted in the presence of a back-moving spring 14, and the first gear（Or second gear）By a stopping means institute against；When back-moving spring resets, first push rod and second push rod are in outside the sliding scale of the 3rd push rod 122, so that when back-moving spring resets, the 3rd push rod 122 can be switched under the control of such as control signal（Slide）.
In embodiments of the present invention, it is operated with manual switches realization start or shuts down；And increase magnetic latching relay in power switch, use remote control（Or the mode such as long-range）When start or shutdown, the pulse signal of a moment is used, it is possible to complete Auto Power On or shutdown；In this way, it is zero in the power supply power consumption under holding state or off-mode to make power switch device of the invention, and the power supply power consumption under open state is micro energy lose；Energy-saving safe, it is easy to control.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can add the mode of required hardware platform to realize by software, naturally it is also possible to all be implemented by hardware.Understood based on such, what technical scheme contributed to background technology can be embodied in the form of software product in whole or in part, the computer software product can be stored in storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are to cause a computer equipment（Can be personal computer, server, or network equipment etc.）Perform the method described in some parts of each embodiment of the invention or embodiment.
Above disclosed is only a kind of preferred embodiment of the invention, can not limit this hair with this certainly
Bright interest field, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (11)
- Claim1st, a kind of power switch device of Zero-power-consumption standby, it is characterised in that including manual switchgroup, power input, magnetic latching relay, coil driver and power output end；Coil two ends in the magnetic latching relay connect the coil driver；Contact switch in the magnetic latching relay is arranged between the power input and power output end；The manual switchgroup, is opened or closed the contact switch for switching, the power input is disconnected or is electrically connected with the power output end；The coil driver, for when receiving control signal, produce the first pulse, drive the coil in the magnetic latching relay that the contact switch is opened or closed, the power input is set to disconnect or be electrically connected with the power output end, first pulse is positive/negative pulse.2nd, power switch device as claimed in claim 1, it is characterized in that, the magnetic latching relay is twin coil magnetic latching relay, and the coil driver includes first coil drive circuit and the second coil driver, and the manual switchgroup switchs for Yi An Button；It is described to be linked in sequence An Button switches, first coil drive circuit, and be connected between two input lines of the power input with the first coil in the twin coil magnetic latching relay；The second coil in the twin coil magnetic latching relay connects second coil driver；Contact switch in the twin coil magnetic latching relay is arranged between the power input and power output end；Wherein, described in when Button switches are pressed, first coil formation loop in the An Button switches, first coil drive circuit, twin coil magnetic latching relay, produce the second pulse, the first coil is driven to close the contact switch, the power input is set to be electrically connected with power output end, second pulse is positive/negative pulse；When second coil driver receives control signal, the first pulse is produced, drives the second coil in the twin coil magnetic latching relay that the contact switch is opened or closed, the power input is disconnected or is electrically connected with the power output end.3rd, power switch device as claimed in claim 2, it is characterised in that the An Button switches are double Switched Xiang An Button；Wherein, drive the first coil to close the contact switch when being pressed An Button switches side in the Shuan, the power input is electrically connected with power output end；The Shuan drives the first coil to disconnect the contact switch Xiang when the Button opposite sides switched are pressed, and the power input is disconnected with power output end.4th, power switch device as claimed in claim 1, it is characterised in that the manual switchgroup is the hand switch being arranged on magnetic latching relay, the coil driver is the second coil driver；Wherein, when the hand switch is pressed, contact switch closure or disconnection in the coil magnetic latching relay make power input be electrically connected or disconnect with power output end；When second coil driver receives control signal, the first pulse is produced, drives the coil in the coil magnetic latching relay that the contact switch is opened or closed, the power input is disconnected or is electrically connected with the power output end.5th, the power switch device as described in claim any one of 2-4, characterized in that, the control signal is the control signal that circuit, remote control receiver switch control circuit, remote switch control circuit, inductive receiving circuit or governor circuit are controlled from network switching.6th, power switch device as claimed in claim 5, it is characterised in that further comprise：Master controller, the second coil driver is sent to for receiving the control signal, and by the control signal；Back-up source, for controlling circuit, remote control receiver switch control circuit or remote switch to control the standby sections circuit in circuit or inductive receiving circuit or governor circuit, and master controller and the second coil driver offer work electricity for the network switching.7th, power switch device as claimed in claim 6, it is characterised in that the back-up source can provide more than the 24 hours electricity that work for on-off circuit is standby.8th, power switch device as claimed in claim 6, it is characterised in that be provided with first timer in the master controller, timing is started when the power switch device is started shooting, and is pre-seted described first Before timing terminates, if detecting when being operated to the equipment where the power switch device, reset the first timer and restart timing；Otherwise the second coil driver is controlled, the power input is disconnected with the power output end.9th, power switch device as claimed in claim 6, it is characterized in that, second timer is provided with the master controller, start timing when the power input and the power output end disconnect, before second timing pre-seted terminates, if detected power-on operation, reset the second timer；Otherwise at the end of the timing of the second preset value, the back-up source is turned off.10th, power switch device as claimed in claim 9, it is characterized in that, the back-up source is arranged to back-up source and the outer back-up source of machine in machine, back-up source is large bulk capacitance in the machine, the outer back-up source of machine for can discharge and recharge energy block, include management of charging and discharging circuit in the energy block.11st, power switch device as claimed in claim 3, it is characterised in that the hand switch includes hand push rod, the first gear being mutually twisted and second gear, the first push rod and the second push rod and the 3rd push rod；The first gear and second gear are equipped with rotary shaft, and the ratchet is in first gear bottom and can be rotated around the rotary shaft of the first gear；It is equipped between first push rod and first gear between spring, second push rod and second gear and spring is housed；The hand push rod is engaged by a ratchet with the first gear；When the hand push rod is pressed, the ratchet and first gear is driven to rotate, the first gear drives the second gear to rotate, its rotation direction is relative direction, first push rod is rotated with the first gear, second push rod is rotated with the second gear, the elastic force of the spring is much smaller than the switching resistance of the coil magnetic latching relay contact switch, the 3rd push rod is moved horizontally when thrust exceedes the switching resistance, so that coil magnetic latching relay contact switch closure or disconnection；When the hand push rod is released, resetted in the presence of a back-moving spring, and the first gear or second gear by stopping means institute against；When back-moving spring resets, first push rod and second push rod are in outside the 3rd push rod sliding scale.12nd, the power switch device as described in claim any one of 2-4, it is characterized in that, the power switch device is arranged in power supply adaptor, the power supply adaptor receives the control signal by a physical connection, the control signal is positive/negative pulse signal, or high/low level signal. 13rd, power switch device as claimed in claim 12, it is characterized in that, when the power supply adaptor electric appliance in connection disconnects, produce high/low level controling signal, second coil driver is set to produce the first pulse, drive the coil in the coil magnetic latching relay to disconnect the contact switch, the power input is disconnected with the power output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009801206530A CN102483615B (en) | 2008-06-11 | 2009-06-10 | Power switch device of zero power consumption during standby condition |
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810067818XA CN101334644A (en) | 2008-06-11 | 2008-06-11 | Zero power consumption standby solving scheme after manual boot-strap and auto-shut-off |
| CN200810067818.X | 2008-06-11 | ||
| CN200810067889.X | 2008-06-20 | ||
| CNA200810067889XA CN101315549A (en) | 2008-06-20 | 2008-06-20 | Solution scheme for naught power consumption stand-by after manual, remote control and network power-off |
| CN200810068380.7 | 2008-07-11 | ||
| CNA2008100683807A CN101382778A (en) | 2008-07-11 | 2008-07-11 | Resolving scheme for supporting zero power consumption standby after powering off by manual, remote control or network operation |
| CNA2008101418048A CN101354985A (en) | 2008-09-05 | 2008-09-05 | Hand-control electric-controlled combined switch and zero power consumption standby application scheme |
| CN200810141804.8 | 2008-09-05 | ||
| CNA2008102176008A CN101409458A (en) | 2008-11-24 | 2008-11-24 | Power adapter capable of switching off AC power supply |
| CN200810217600.8 | 2008-11-24 | ||
| CN2009801206530A CN102483615B (en) | 2008-06-11 | 2009-06-10 | Power switch device of zero power consumption during standby condition |
| PCT/CN2009/072209 WO2009149655A1 (en) | 2008-06-11 | 2009-06-10 | Power switch device of zero power consumption during standby condition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102483615A true CN102483615A (en) | 2012-05-30 |
| CN102483615B CN102483615B (en) | 2013-11-06 |
Family
ID=41416375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801206530A Expired - Fee Related CN102483615B (en) | 2008-06-11 | 2009-06-10 | Power switch device of zero power consumption during standby condition |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102483615B (en) |
| WO (1) | WO2009149655A1 (en) |
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| CN107134752A (en) * | 2017-07-07 | 2017-09-05 | 孙新昱 | The control method and device that power supply adaptor is non-loaded to be automatically powered off |
| CN107172505A (en) * | 2017-05-23 | 2017-09-15 | 北京航管软件技术有限公司 | A kind of power-off protection apparatus and switch |
| CN108512267A (en) * | 2017-02-27 | 2018-09-07 | Sk新技术株式会社 | The anti-locking apparatus of battery overcharge |
| CN108693805A (en) * | 2016-06-14 | 2018-10-23 | 浙江众合科技股份有限公司 | A kind of fail-safe computer output control system |
| CN114093722A (en) * | 2021-11-26 | 2022-02-25 | 中国兵器工业集团第二一四研究所苏州研发中心 | Drive circuit of double-coil magnetic latching relay |
| CN114123153A (en) * | 2020-08-31 | 2022-03-01 | ***通信集团重庆有限公司 | Active antenna unit integrated remote air switch of base station and base station |
| CN114558197A (en) * | 2020-11-27 | 2022-05-31 | 上海移宇科技股份有限公司 | Drive structure of drug infusion device |
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| US8891251B2 (en) * | 2010-04-07 | 2014-11-18 | Apple Inc. | Method and apparatus for achieving zero AC-draw mode for a device |
| CN102013154B (en) * | 2010-09-25 | 2012-05-23 | 陈清尧 | Remote control power switch controller |
| CN103676673A (en) * | 2012-08-31 | 2014-03-26 | 海尔集团公司 | Cleaning device with zero standby power consumption as well as control circuit and control method thereof |
| US10097033B2 (en) | 2013-09-05 | 2018-10-09 | Arcelik Anonim Sirketi | Electrical appliance having zero stand-by power consumption |
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| CN108693805A (en) * | 2016-06-14 | 2018-10-23 | 浙江众合科技股份有限公司 | A kind of fail-safe computer output control system |
| CN108693805B (en) * | 2016-06-14 | 2020-12-11 | 浙江众合科技股份有限公司 | Safety computer output control system |
| CN108512267A (en) * | 2017-02-27 | 2018-09-07 | Sk新技术株式会社 | The anti-locking apparatus of battery overcharge |
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| CN107134752A (en) * | 2017-07-07 | 2017-09-05 | 孙新昱 | The control method and device that power supply adaptor is non-loaded to be automatically powered off |
| CN114123153A (en) * | 2020-08-31 | 2022-03-01 | ***通信集团重庆有限公司 | Active antenna unit integrated remote air switch of base station and base station |
| CN114123153B (en) * | 2020-08-31 | 2024-05-24 | ***通信集团重庆有限公司 | Active antenna unit integrated remote air switch of base station and base station |
| CN114558197A (en) * | 2020-11-27 | 2022-05-31 | 上海移宇科技股份有限公司 | Drive structure of drug infusion device |
| CN114093722A (en) * | 2021-11-26 | 2022-02-25 | 中国兵器工业集团第二一四研究所苏州研发中心 | Drive circuit of double-coil magnetic latching relay |
| CN114093722B (en) * | 2021-11-26 | 2024-05-28 | 中国兵器工业集团第二一四研究所苏州研发中心 | Driving circuit of double-coil magnetic latching relay |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102483615B (en) | 2013-11-06 |
| WO2009149655A1 (en) | 2009-12-17 |
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Address after: 809 A8 building, litchi garden, Buji South Bay, Longgang District, Guangdong, Shenzhen 518114, China Patentee after: Zheng Linquan Address before: 518000, Gui Fang garden, Longgang District, Shenzhen City, Guangdong Province, A501 Patentee before: Zheng Linquan |
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Granted publication date: 20131106 |