CN104390248A - Microwave oven adopting power supply thoroughly-cut-off system - Google Patents
Microwave oven adopting power supply thoroughly-cut-off system Download PDFInfo
- Publication number
- CN104390248A CN104390248A CN201410718398.2A CN201410718398A CN104390248A CN 104390248 A CN104390248 A CN 104390248A CN 201410718398 A CN201410718398 A CN 201410718398A CN 104390248 A CN104390248 A CN 104390248A
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- China
- Prior art keywords
- power supply
- signal
- micro
- latching relay
- wave oven
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/66—Circuits
- H05B6/68—Circuits for monitoring or control
- H05B6/681—Circuits comprising an inverter, a boost transformer and a magnetron
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/66—Circuits
- H05B6/68—Circuits for monitoring or control
- H05B6/687—Circuits for monitoring or control for cooking
Abstract
The invention relates to the power field and in particular relates to a microwave oven. The microwave oven adopting a power supply thoroughly-cut-off system comprises a microwave oven main body, wherein a transformer is arranged in the microwave oven main body, a power supply leading-in end is arranged at the primary side of the transformer, and an equipment power supply end is arranged at the secondary side of the transformer; the microwave oven also comprises a latching relay which is positioned between the power supply leading-in end and the transformer; the latching relay comprises a movable contact, a self-locking mechanism for locking the movable contact after the movable contact is closed, and a continuity signal leading-in end for inputting a continuity signal; the microwave oven also comprises an auxiliary power supply which is provided with an electrical signal output end, the electrical signal output end is connected with the continuity signal leading-in end; and the auxiliary power supply is also provided with an electrical signal output switch for controlling outputting of electrical signals from an electrical signal output end. The electrical energy of the power supply leading-in end is transmitted to the equipment power supply end by the latching relay in the design.
Description
Technical field
The present invention relates to power domain, be specifically related to micro-wave oven.
Background technology
Micro-wave oven is after shutdown, and be only cut off the power supply of Circuit Fault on Secondary Transformer to electrical equipment, primary side does not turn off, and therefore still there are some energy consumptions.After micro-wave oven shutdown, energy consumption is still at 3 ~ 5 watts.
Micro-wave oven transformer primary side voltage is higher, if hand switch, there are some danger.If adopt electronically controlled mode to control, then thoroughly can turn off because of power supply, and can not the electronic control system implementing to control be powered, and cause and cannot open.
Summary of the invention
The object of the invention is to, provide a kind of micro-wave oven adopting the thorough cutting system of power supply, to solve the problem.
Technical problem solved by the invention can realize by the following technical solutions:
Adopt the micro-wave oven of the thorough cutting system of power supply, comprise micro-wave oven main body, be provided with a transformer in described micro-wave oven main body, the primary side of described transformer is provided with a power supply leading-in end, and the secondary side of described transformer is provided with an equipment feeder ear; It is characterized in that, also comprise one there is conducting after keep the latching relay of conducting function voluntarily, described latching relay is between described power supply leading-in end and described transformer;
Described latching relay comprises movable contact and movable contact is closed to the self-locking mechanism of rear locking, also comprises one for inputting the Continuity signal leading-in end of Continuity signal;
Also comprise an accessory power supply, described accessory power supply is provided with an electrical signal, and described electrical signal connects described Continuity signal leading-in end;
The signal of telecommunication that described accessory power supply is also provided with electrical signal described in a pair exports the signal of telecommunication output switch carrying out controlling.
In above-mentioned design, at the electric energy of power supply leading-in end by latching relay, be transferred to equipment feeder ear, and then the electric equipment circuit that connects of supply arrangement feeder ear or transformer.
In the absence of electric current, latching relay does not allow electric current to pass through, and then avoids waste of energy.When needs are powered for electric equipment, by opening the signal of telecommunication output switch of described accessory power supply, for the Continuity signal leading-in end of latching relay is powered, Continuity signal is provided, and then startup latching relay, make its conducting, have electric current to be that electric equipment is powered through latching relay.And then under the effect of the electric current to flow through at latching relay self, make latching relay maintain conducting.Or under the effect of the electric current formed current feedback flowed out, maintain conducting.
After closedown electric equipment, electric current is decreased to below threshold value or disappears, and is difficult to maintain latching relay conducting, and then latching relay cuts out, and then thoroughly cut off the electric current being transferred to electric equipment circuit or transformer, realize being similar to the dump pulling out plug effect.
Described signal of telecommunication output switch is set to link with the switch key of electric equipment.Trigger described signal of telecommunication output switch when pressing the switch key of electric equipment simultaneously, and then make latching relay conducting.Make the open operation of electric equipment with identical before, and then make user need not change original operating habit.
The switch key being preferably electric equipment, in actuation process, is first connected electric equipment, then is triggered signal of telecommunication output switch.To ensure exporting to Continuity signal leading-in end the moment that Continuity signal impels latching relay conducting, electric current forms loop in electric equipment, and then the electric current that can maintain conducting is flowed through, and then realizes latching relay maintenance conducting.
If impel the moment of latching relay conducting at Continuity signal, the switch of electric equipment is not opened, and can not form loop, then probably make latching relay maintain because not having electric current, and again close.
For before the switch, there is the electric equipment of at least one in electric capacity, inductance, transformer, large-scale circuit, allow to be set to first trigger signal of telecommunication output switch, then connect electric equipment.Because electric capacity, inductance, transformer, large-scale circuit, when not forming loop by switch, within the short time of circuit ON, can electric current be there is, and the electric current formed, generally can maintain conducting in the latching relay short time.As long as within the time of latching relay conducting, it is sustainable maintenance conducting that the switch motion of electric equipment comes into force.
Described accessory power supply can be a self-generating power source generated electricity by shake-up, and described self-generating power source comprises a mechanical energy input mechanism, an electric energy conversion mechanism, and described electric energy conversion mechanism is connected with a discharge end.Described discharge end connects described Continuity signal leading-in end.Self-generating power source by discharge end for latching relay provides Continuity signal.
The mechanical energy input mechanism of described self-generating power source, preferably links with described signal of telecommunication output switch.And then make, when touching described signal of telecommunication output switch, driving mechanical energy input mechanism action simultaneously, and then produce electric energy.
Or, also described signal of telecommunication output switch can be no longer set.The electric energy that self-generating power source sends, when not by the signal of telecommunication output switch, flows to Continuity signal leading-in end.To simplify structure.
The mechanical energy input key of described mechanical energy input mechanism, described mechanical energy input key is set to link with the switch key of electric equipment.
Trigger described mechanical energy input key when pressing the switch key of electric equipment simultaneously, and then make latching relay conducting.Make the open operation of electric equipment with identical before, and then make user need not change original operating habit.
Described electric energy conversion mechanism can be an Electromagnetic generation mechanism.
The action actuating mechanism that described Electromagnetic generation mechanism is provided with permanent magnet, inductance coil and drives the motion of one of permanent magnet and inductance coil, described action actuating mechanism connects described mechanical energy input mechanism.
When pressing described mechanical energy input key, drive described action actuating mechanism by described mechanical energy input mechanism, and then drive permanent magnet and inductance coil relative motion, produce electric energy.
The relative motion of described permanent magnet and described inductance coil can be the magnetic flux by changing inductance coil, magnetic direction produces electric energy.Also can be produce electric energy by described permanent magnet and described inductance coil relative motion cutting magnetic induction line.
Be preferably, permanent magnet and inductance coil relative motion change inductance coil internal magnetic field direction and produce electric energy.When structure takes up space less, higher-energy can be obtained like this.
Concrete, can be set to described inductance coil and be wound on a soft magnet, described soft magnet has two ends, and described permanent magnet one pole, moves reciprocatingly between the two ends of described soft magnet.In reciprocating process, the magnetic direction in inductance coil can be changed.
In described mechanical energy input key, mechanical energy input mechanism, action actuating mechanism, at least be provided with mechanical energy accumulator relieving mechanism in one of them, described mechanical energy accumulator relieving mechanism comprises a mechanical energy input, mechanical energy accumulator device and a mechanical output;
Described mechanical energy input connects described mechanical energy accumulator device, and described mechanical energy accumulator device connects described mechanical output by a mechanical energy threshold value opener.
When inputting mechanical energy by described mechanical energy input to mechanical energy accumulator device, the pressure that the increase mechanical energy threshold value opener along with mechanical energy bears increases, and when exceeding a setting threshold value, discharges suddenly, to mechanical output release mechanical energy.Thus improve the energy intensity of abrupt release, and then produce larger current instantaneously, so that open described latching relay.
As a kind of preferred version, described micro-wave oven main body is also provided with a switch key, using described switch key as described signal of telecommunication output switch.
Described accessory power supply is self-generating power source, and described self-generating power source comprises a permanent magnet, for responding to the inductance coil of described magnetic field of permanent magnet;
Described self-generating power source also comprises a clockwork, and described clockwork comprises a clockwork spring, and is positioned at rotating shaft in the middle part of described clockwork spring, and in described rotating shaft, the outside of at least one end is provided with gear teeth;
Described switch key comprises a button and a linkage, the below of described linkage is provided with a pressing plate, the below on the right side of described pressing plate is provided with one first contact, the top in the left side of described pressing plate is provided with the second contact, a pressing plate rotating shaft is provided with in the middle part of described pressing plate, described pressing plate around described pressing plate axis of rotation, can be provided with a back-moving spring below described pressing plate;
Described switch key is also provided with a pressing plate state locking mechanism, and described pressing plate state locking mechanism comprises a plate washer, and described linkage is provided with the shelves head supporting with described baffle plate;
The side of described linkage is provided with the tooth bar supporting with described gear teeth, and described permanent magnet portion embeds or all embeds the described linkage side relative with described tooth bar.
Described button by drivening rod mechanism kinematic, thus drives permanent magnet motion, and then changes the magnetic flux of inductance coil, externally generates electricity.This patent using key switch simultaneously as signal of telecommunication output switch and the power facility driving self-generating device, compact conformation, ingenious, and do not change the key press habits of people.In addition when button of the present invention is pressed, linkage moves downward, and is rotated, thus makes axis of rotation, and then make clockwork spring tensioning by the rack drives gear teeth on it, thus after the pressure of button removes, key switch resilience under the effect of clockwork spring.
Described button adopts metal key-press, and described metal key-press is by a resistance eutral grounding.This design can eliminate user's electrostatic with it.Preferred described button is a upper coarse and lower fine button.Press under constantly like this, metal key-press can compress shell, is conveniently arranged on the shell of equipment by earth connection, with simplified design.
Described switch key accesses the negative pole of the supply line of described transformer primary side preferably by the first contact and the second contact.To be realized the switch of negative pole by switch key.
Described self-generating power source comprises a shell, and described inductance coil embeds the sidewall of described shell, and the top of described shell is provided with an opening, and described button is positioned at described opening part, and described linkage stretches in described inductance coil.Inductance coil is directly embedded sidewall by the present invention, clockwork spring can be avoided to rotate and draw disconnected inductance coil.
The positive pole of the supply line of described latching relay choosing access primary side.The present invention can also comprise a network access module, and described network access module accesses the positive pole of the supply line of described transformer primary side, is preferably placed at the rear end of described latching relay.Described network access module comprises a signal processing module and a signal emission module, and described signal emission module connects described signal processing module.When circuit turn-on, described network access module can outwards transmit, once circuit disconnects, described network access module cannot outwards transmit accesss network, and user is by the power on/off state of this characteristic understanding micro-wave oven.
Accompanying drawing explanation
Fig. 1 is partial circuit block diagram of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below in conjunction with concrete diagram.
With reference to Fig. 1, adopt the micro-wave oven of the thorough cutting system of power supply, comprise micro-wave oven main body, be provided with a transformer 4 in micro-wave oven main body, the primary side of transformer 4 is provided with a power supply leading-in end, and the secondary side of transformer 4 is provided with an equipment feeder ear; Also comprise one there is conducting after keep the latching relay 1 of conducting function voluntarily, latching relay 1 is between power supply leading-in end and transformer 4; Latching relay 1 comprises one for inputting the Continuity signal leading-in end of Continuity signal; Also comprise an accessory power supply 2, accessory power supply 2 is provided with an electrical signal, and electrical signal connects Continuity signal leading-in end; The signal of telecommunication that accessory power supply 2 is also provided with a pair electrical signal exports the signal of telecommunication output switch carrying out controlling.In above-mentioned design, at the electric energy of power supply leading-in end by latching relay 1, be transferred to equipment feeder ear, and then the electric equipment circuit that connects of supply arrangement feeder ear or transformer 4.In the absence of electric current, latching relay 1 does not allow electric current to pass through, and then avoids waste of energy.When needs are powered for electric equipment, by opening the signal of telecommunication output switch of accessory power supply 2, for the Continuity signal leading-in end of latching relay 1 is powered, Continuity signal is provided, and then start latching relay 1, make its conducting, have electric current through latching relay 1 for electric equipment is powered.And then under the effect of the electric current self to flow through at latching relay 1, make latching relay 1 maintain conducting.Or under the effect of the electric current formed current feedback flowed out, maintain conducting.
After closedown electric equipment, electric current is decreased to below threshold value or disappears, and is difficult to maintain latching relay 1 conducting, and then latching relay 1 cuts out, and then thoroughly cut off the electric current being transferred to electric equipment circuit or transformer 4, realize being similar to the dump pulling out plug effect.Signal of telecommunication output switch is set to link with the switch key of electric equipment.Trigger signal of telecommunication output switch when pressing the switch key of electric equipment simultaneously, and then make latching relay 1 conducting.Make the open operation of electric equipment with identical before, and then make user need not change original operating habit.
The switch key being preferably electric equipment, in actuation process, is first connected electric equipment, then is triggered signal of telecommunication output switch.To ensure to impel moment of latching relay 1 conducting exporting Continuity signal to Continuity signal leading-in end, electric current forms loop in electric equipment, and then the electric current that can maintain conducting is flowed through, and then realizes latching relay 1 and maintain conducting.If impel the moment of latching relay 1 conducting at Continuity signal, the switch of electric equipment is not opened, and can not form loop, then probably make latching relay 1 maintain because not having electric current, and again close.
For before the switch, there is the electric equipment of at least one in electric capacity, inductance, transformer 4, large-scale circuit, allow to be set to first trigger signal of telecommunication output switch, then connect electric equipment.Because electric capacity, inductance, transformer 4, large-scale circuit, when not forming loop by switch, within the short time of circuit ON, can electric current be there is, and the electric current formed, generally can maintain conducting in latching relay 1 short time.As long as within the time of latching relay 1 conducting, it is sustainable maintenance conducting that the switch motion of electric equipment comes into force.
Accessory power supply 2 can be a self-generating power source generated electricity by shake-up, and self-generating power source comprises a mechanical energy input mechanism, an electric energy conversion mechanism, and electric energy conversion mechanism is connected with a discharge end.Discharge end connects Continuity signal leading-in end.Self-generating power source by discharge end for latching relay 1 provides Continuity signal.The mechanical energy input mechanism of self-generating power source, preferably links with signal of telecommunication output switch.And then make, when touching signal of telecommunication output switch, driving mechanical energy input mechanism action simultaneously, and then produce electric energy.Or, also can signal of telecommunication output switch be no longer set.The electric energy that self-generating power source sends, when not by the signal of telecommunication output switch, flows to Continuity signal leading-in end.To simplify structure.The mechanical energy input key of mechanical energy input mechanism, mechanical energy input key is set to link with the switch key of electric equipment.
Crush trigger energy input key while of when pressing the switch key of electric equipment, and then make latching relay 1 conducting.Make the open operation of electric equipment with identical before, and then make user need not change original operating habit.Electric energy conversion mechanism can be an Electromagnetic generation mechanism.The action actuating mechanism that Electromagnetic generation mechanism is provided with permanent magnet, inductance coil and drives the motion of one of permanent magnet and inductance coil, action actuating mechanism connects mechanical energy input mechanism.
When pressing mechanical energy input key, by mechanical energy input mechanism drive actions executing agency, and then driving permanent magnet and inductance coil relative motion, producing electric energy.The relative motion of permanent magnet and inductance coil can be the magnetic flux by changing inductance coil, magnetic direction produces electric energy.Also can be produce electric energy by permanent magnet and inductance coil relative motion cutting magnetic induction line.Be preferably, permanent magnet and inductance coil relative motion change inductance coil internal magnetic field direction and produce electric energy.When structure takes up space less, higher-energy can be obtained like this.Concrete, can be set to inductance coil and be wound on a soft magnet, soft magnet has two ends, and permanent magnet one pole, moves reciprocatingly between the two ends of soft magnet.In reciprocating process, the magnetic direction in inductance coil can be changed.
In mechanical energy input key, mechanical energy input mechanism, action actuating mechanism, be at least provided with mechanical energy accumulator relieving mechanism in one of them, mechanical energy accumulator relieving mechanism comprises a mechanical energy input, mechanical energy accumulator device and a mechanical output; Mechanical energy input connects mechanical energy energy storage equipment, and mechanical energy accumulator device connects mechanical output by a mechanical energy threshold value opener.When inputting mechanical energy by mechanical energy input to mechanical energy accumulator device, the pressure that the increase mechanical energy threshold value opener along with mechanical energy bears increases, and when exceeding a setting threshold value, discharges suddenly, to mechanical output release mechanical energy.Thus improve the energy intensity of abrupt release, and then produce larger current instantaneously, so that opened self-locking relay 1.
As a kind of preferred version, micro-wave oven main body is also provided with a switch key, using switch key as signal of telecommunication output switch.Accessory power supply 2 is self-generating power source, and self-generating power source comprises a permanent magnet, for responding to the inductance coil of magnetic field of permanent magnet; Self-generating power source also comprises a clockwork, and clockwork comprises a clockwork spring, and is positioned at rotating shaft in the middle part of clockwork spring, and in rotating shaft, the outside of at least one end is provided with gear teeth; Switch key comprises a button and a linkage, the below of linkage is provided with a pressing plate, the below on the right side of pressing plate is provided with one first contact, the top in the left side of pressing plate is provided with the second contact, a pressing plate rotating shaft is provided with in the middle part of pressing plate, pressing plate around pressing plate axis of rotation, can be provided with a back-moving spring below pressing plate; Switch key is also provided with a pressing plate state locking mechanism, and pressing plate state locking mechanism comprises a plate washer, and linkage is provided with the shelves head supporting with baffle plate; The side of linkage is provided with the tooth bar supporting with gear teeth, and permanent magnet portion embeds or all embeds the linkage side relative with tooth bar.
Button by drivening rod mechanism kinematic, thus drives permanent magnet motion, and then changes the magnetic flux of inductance coil, externally generates electricity.This patent using key switch simultaneously as signal of telecommunication output switch and the power facility driving self-generating device, compact conformation, ingenious, and do not change the key press habits of people.In addition when button of the present invention is pressed, linkage moves downward, and is rotated, thus makes axis of rotation, and then make clockwork spring tensioning by the rack drives gear teeth on it, thus after the pressure of button removes, key switch resilience under the effect of clockwork spring.
Button adopts metal key-press, and metal key-press is by a resistance eutral grounding.This design can eliminate user's electrostatic with it.Preferred button is a upper coarse and lower fine button.Press under constantly like this, metal key-press can compress shell, is conveniently arranged on the shell of equipment by earth connection, with simplified design.Switch key accesses the negative pole of the supply line of transformer 4 primary side preferably by the first contact and the second contact.To be realized the switch of negative pole by switch key.
Self-generating power source comprises a shell, and inductance coil embeds the sidewall of shell, and the top of shell is provided with an opening, and button is positioned at opening part, and linkage stretches in inductance coil.Inductance coil is directly embedded sidewall by the present invention, clockwork spring can be avoided to rotate and draw disconnected inductance coil.Latching relay 1 can also adopt a latching relay, and latching relay comprises movable contact and movable contact closed to the self-locking mechanism of rear locking.After closed connection, get final product self-locking, no longer need electric energy to maintain conducting.Inductance coil is preferably made up of at least two single layer coils, all coilings in the shape of a spiral centered by linkage of each single layer coil, and the distance between two adjacent single layer coils is not less than 0.5mm.To produce larger electric energy.
Latching relay 1 selects the positive pole of the supply line of access primary side.The present invention can also comprise a network access module 3, and network access module 3 accesses the positive pole of the supply line of transformer 4 primary side, is preferably placed at the rear end of latching relay 1.Network access module 3 comprises a signal processing module and a signal emission module, signal emission module connection signal processing module.When circuit turn-on, network access module 3 can outwards transmit, once circuit disconnects, network access module 3 cannot outwards transmit accesss network, and user is by the power on/off state of this characteristic understanding micro-wave oven.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (10)
1. adopt the micro-wave oven of the thorough cutting system of power supply, comprise micro-wave oven main body, be provided with a transformer in described micro-wave oven main body, the primary side of described transformer is provided with a power supply leading-in end, and the secondary side of described transformer is provided with an equipment feeder ear; It is characterized in that, also comprise one there is conducting after keep the latching relay of conducting function voluntarily, described latching relay is between described power supply leading-in end and described transformer;
Described latching relay comprises movable contact and movable contact is closed to the self-locking mechanism of rear locking, also comprises one for inputting the Continuity signal leading-in end of Continuity signal;
Also comprise an accessory power supply, described accessory power supply is provided with an electrical signal, and described electrical signal connects described Continuity signal leading-in end;
The signal of telecommunication that described accessory power supply is also provided with electrical signal described in a pair exports the signal of telecommunication output switch carrying out controlling.
2. the micro-wave oven of the thorough cutting system of employing power supply according to claim 1, is characterized in that: the positive pole of the supply line of described latching relay access primary side.
3. the micro-wave oven of the thorough cutting system of employing power supply according to claim 1, it is characterized in that: also comprise a network access module, described network access module accesses the positive pole of the supply line of described transformer primary side, is positioned at the rear end of described latching relay.
4. the micro-wave oven of the thorough cutting system of employing power supply according to claim 3, is characterized in that: described network access module comprises a signal processing module and a signal emission module, and described signal emission module connects described signal processing module.
5. the micro-wave oven of the thorough cutting system of employing power supply according to claim 1, is characterized in that: described signal of telecommunication output switch is set to link with the switch key of electric equipment.
6. the micro-wave oven of the thorough cutting system of employing power supply according to claim 5, it is characterized in that: described accessory power supply is a self-generating power source generated electricity by shake-up, described self-generating power source comprises a mechanical energy input mechanism, an electric energy conversion mechanism, described electric energy conversion mechanism is connected with a discharge end, and described discharge end connects described Continuity signal leading-in end.
7. the micro-wave oven of the thorough cutting system of employing power supply according to claim 6, is characterized in that: mechanical energy input mechanism and the described signal of telecommunication output switch of described self-generating power source link.
8. the micro-wave oven of the thorough cutting system of employing power supply according to claim 7, is characterized in that: Crush trigger energy input key while of when pressing the switch key of electric equipment, and then makes latching relay conducting.
9. the micro-wave oven of the thorough cutting system of employing power supply according to claim 8, it is characterized in that: described electric energy conversion mechanism is an Electromagnetic generation mechanism, the action actuating mechanism that described Electromagnetic generation mechanism is provided with permanent magnet, inductance coil and drives the motion of one of permanent magnet and inductance coil, described action actuating mechanism connects described mechanical energy input mechanism.
10. the micro-wave oven of the thorough cutting system of employing power supply according to claim 9, it is characterized in that: when pressing described mechanical energy input key, drive described action actuating mechanism by described mechanical energy input mechanism, and then drive permanent magnet and inductance coil relative motion, produce electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718398.2A CN104390248A (en) | 2014-12-01 | 2014-12-01 | Microwave oven adopting power supply thoroughly-cut-off system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410718398.2A CN104390248A (en) | 2014-12-01 | 2014-12-01 | Microwave oven adopting power supply thoroughly-cut-off system |
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| CN104390248A true CN104390248A (en) | 2015-03-04 |
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| CN201410718398.2A Pending CN104390248A (en) | 2014-12-01 | 2014-12-01 | Microwave oven adopting power supply thoroughly-cut-off system |
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| CN201413455Y (en) * | 2009-06-22 | 2010-02-24 | 陈序林 | Energy-saving control device |
| CN201477398U (en) * | 2009-07-23 | 2010-05-19 | 李富源 | Automatic power supply energy-saving device |
| US20120271468A1 (en) * | 2011-04-19 | 2012-10-25 | Frank Anthony Doljack | Zero power appliance control, systems and methods |
| CN103092088A (en) * | 2011-11-03 | 2013-05-08 | 达能科技股份有限公司 | Electrical equipment standby power saving information collecting system and method |
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2014
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1541423A (en) * | 2001-07-03 | 2004-10-27 | �����²��R������ | Self-powered switch initiation system |
| CN201413455Y (en) * | 2009-06-22 | 2010-02-24 | 陈序林 | Energy-saving control device |
| CN201477398U (en) * | 2009-07-23 | 2010-05-19 | 李富源 | Automatic power supply energy-saving device |
| US20120271468A1 (en) * | 2011-04-19 | 2012-10-25 | Frank Anthony Doljack | Zero power appliance control, systems and methods |
| CN103092088A (en) * | 2011-11-03 | 2013-05-08 | 达能科技股份有限公司 | Electrical equipment standby power saving information collecting system and method |
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