CN201689357U - Device capable of realizing zero standby power consumption - Google Patents
Device capable of realizing zero standby power consumption Download PDFInfo
- Publication number
- CN201689357U CN201689357U CN2009202607920U CN200920260792U CN201689357U CN 201689357 U CN201689357 U CN 201689357U CN 2009202607920 U CN2009202607920 U CN 2009202607920U CN 200920260792 U CN200920260792 U CN 200920260792U CN 201689357 U CN201689357 U CN 201689357U
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- load
- microswitch
- mode
- knob structure
- switch
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model relates to a device capable of realizing zero standby power consumption, which comprises a micro switch and a mode knob structure. The micro switch connected with a power source and a load is used for controlling connection and disconnection of power input of the load. The mode knob structure used for selecting a standby mode and a work mode of the load can control on or off of the micro switch. The device controls on or off of the micros witch through the mode knob structure, and disconnects power input of the load to realize zero power consumption of the load when the load is on standby, further, when the knob switch is in 'OFF' state with knob switches on an existing home appliance, the power input of the load is automatically disconnected, and thereby the device is convenient in use and saves cost.
Description
Technical field
The utility model relates to household appliance technical field, and particularly a kind of stand-by power consumption of realizing household electrical appliance is zero device.
Background technology
Existing household electrical appliance generally all adopt Switching Power Supply to reduce stand-by power consumption, though can be less than the low-power consumption of 0.5W, the use cost of its Switching Power Supply is higher, and this Switching Power Supply also is subjected to the influence of electromagnetic interference (EMI) easily, make job insecurity.
The utility model content
It is zero device that the purpose of this utility model provides a kind of stand-by power consumption of realizing, is intended to reduce the stand-by power consumption of household electrical appliance, and saves cost.
Wherein, this realization stand-by power consumption is that zero device can comprise:
Microswitch connects power supply and load, can be used for being switched on or switched off of power supply input of control load;
The pattern knob structure, the standby mode and the mode of operation of selection load, and the may command microswitch disconnects or closure.
Preferably, above-mentioned pattern knob structure can comprise rotary switch, this rotary switch comprises disk and base, can be provided with the standby mode sign of " OFF " and the gear sign that mode of operation is selected on the disk, can be provided with the breach corresponding with the position of " OFF " on the base.
Preferably, above-mentioned microswitch be positioned at breach under, when rotary switch was in " OFF " state, this microswitch was housed in the breach of described rotary switch, is in off-state; When rotary switch is in mode of operation, microswitch base by depressing, be in closure state.
Preferably, above-mentioned pattern knob structure also comprises mode selection circuit, this mode selection circuit comprises testing circuit and the processor that is connected with testing circuit, testing circuit is used to detect the status information of described rotary switch, processor produces mode control signal according to this status information, and control load carries out corresponding work.
Preferably, above-mentioned pattern knob structure also comprises mode selection circuit, and this mode selection circuit comprises bidirectional trigger diode, and this bidirectional trigger diode produces mode control signal according to the status information of knob, and control load carries out corresponding work.
Preferably, said apparatus also can comprise:
The timing knob structure, the working time of setting load;
Timing circuit is connected with microswitch, comprises clock and internal switch, and this internal switch is used to connect power supply and load; Clock receives regularly the working time that knob structure is set, and the disconnection or the closure of control internal switch.
Preferably, above-mentioned microswitch and timing circuit are connected in series.
Preferably, above-mentioned microswitch and timing circuit are connected in parallel.
The utility model realize stand-by power consumption be zero device by the pattern knob structure and regularly knob structure control the closed of microswitch or disconnect, make when load is in standby that the power supply input of disconnecting consumers realizes the zero-power of load.And, utilize the rotary switch on the existing household electrical appliances, when rotary switch is in " OFF " state, the input of the power supply of automatic cutout load, not only easy to use, and saved cost.
Description of drawings
Fig. 1 realizes among the utility model first embodiment that stand-by power consumption is the structured flowchart of zero device;
Fig. 2 is the structural representation of pattern knob structure in the embodiment of the foregoing description;
Fig. 3 is the structural representation of pattern knob structure and microswitch in the embodiment of the foregoing description;
Fig. 4 is the structural representation of another state of pattern knob structure and microswitch among Fig. 3;
Fig. 5 realizes in one embodiment of the foregoing description that stand-by power consumption is that zero device uses the electrical block diagram in CPU control;
Fig. 6 realizes in one embodiment of the foregoing description that stand-by power consumption is that zero device uses the electrical block diagram that triggers control at bilateral diode;
Fig. 7 realizes among the utility model second embodiment that stand-by power consumption is the structured flowchart of zero device;
Fig. 8 realizes in one embodiment of the foregoing description that stand-by power consumption is the structural representation of zero device.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
With reference to Fig. 1, the realization stand-by power consumption that has proposed first embodiment is zero device.This device 1 comprises microswitch 10 and pattern knob structure 20.Microswitch 10 can connect power supply and load, is used for being switched on or switched off of power supply input of control load.Pattern knob structure 20 is selected the mode of operation or the standby mode of load, and when load was in standby mode, pattern knob structure 20 can be controlled microswitch 10 and disconnect, the power supply input of switching off load; When load was in mode of operation, pattern knob structure 20 can be controlled microswitch 10 closures, connected the power supply input of load.
In conjunction with Fig. 2, above-mentioned pattern knob structure 20 comprises rotary switch 21.This rotary switch 21 comprises disk and 211 and base 212, can be provided with standby mode, and the sign of " 1 " mode of operations such as " 2 " of " OFF " on the disk 211.Can be provided with " OFF " on the base 212 and indicate corresponding breach 213.Microswitch 10 is positioned at the bottom of rotary switch 21, and be positioned at breach under.When rotary switch 21 was in " OFF " state, microswitch 10 was positioned at the breach 213 of rotary switch 21 just, made its switch shrapnel upspring and was in off-state, as shown in Figure 3.When rotary switch 21 was in other states except that " OFF ", microswitch 10 was pushed by the base 212 of rotary switch 21, made its switch shrapnel be depressed and was in closure state, as shown in Figure 4.
This realization stand-by power consumption is that zero device can be applied on the household appliances with the model selection of CPU control household electrical appliances.With reference to Fig. 5, microswitch 10 is connected between the input of load circuit and power supply, by the disconnection or the closure of microswitch 10, and the disconnection or the connection of power supply input that can the control load circuit.Pattern knob structure 20 also comprises mode selection circuit 22.This mode selection circuit 22 comprises testing circuit 221 and the processor 222 that is connected with testing circuit 221.Testing circuit 221 comprises at least one switch, and an end of switch is connected with ground, and the other end is connected with processor 222, and the disconnection of switch or closed corresponding with rotary switch 21 residing states.Switch is the open type switch.For example, in an example, rotary switch 21 is in " OFF " gear, the switch closure corresponding in the testing circuit 221 then with " OFF ", processor 222 can detect the status signal that testing circuit produces, and the control load circuit quits work by A/D sampling or common I/O mouth; In another example, rotary switch 21 is in " 2 " gear, the testing circuit switch closure corresponding in 221 then then with " 2 ", and processor 222 is by A/D sampling or common I/O mouth, can detect status signal, and the control load circuit is according to " 2 " corresponding pattern work.
This realization stand-by power consumption is that zero device can be applied in bidirectional trigger diode and controls on the household appliances of model selection of household electrical appliances.With reference to Fig. 6, microswitch 10 is connected between the input of load circuit and power supply, by the disconnection or the closure of microswitch 10, and the disconnection or the connection of power supply input that can the control load circuit.Above-mentioned mode selection circuit 22 comprises bidirectional trigger diode and at least one switch.One end of switch is connected with microswitch 10, and the other end is connected with bidirectional trigger diode, and is connected in series a resistance between switch and the bidirectional trigger diode.The disconnection of switch or closed corresponding with knob 21 residing states.Switch is the open type switch.When rotary switch 21 is in one of them gear, the switch corresponding with gear is with closure, thereby the control branch road at this switch place will be connected, and therefore can control the corresponding conduction angle of the bilateral diode triggered time by the RC parameter, thereby reach different load demanded power outputs.For example, in an example, when rotary switch 21 was in " 1 " gear, the switch corresponding with " 1 " gear was with closure, this moment, resistance R 1 was connected with the control branch road that capacitor C 1 is formed, and can control the corresponding conduction angle of the bilateral diode triggered time by the RC parameter of this control branch road.In another example, when rotary switch is in " 6 " gear, the switch corresponding with " 6 " gear is with closure, and this moment, resistance R 6 was connected with the control branch road that capacitor C 1 is formed, and can control the corresponding conduction angle of the bilateral diode triggered time by the RC parameter of this control branch road.
The realization stand-by power consumption of present embodiment is that zero device is controlled the closed of microswitch by the pattern knob structure or disconnected, and makes when load is in standby that the power supply input of disconnecting consumers realizes the zero-power of load.And, utilize the rotary switch on the existing household electrical appliances, when rotary switch is in " OFF " state, the input of the power supply of automatic cutout load, not only easy to use, and saved cost.
With reference to Fig. 7, the realization stand-by power consumption that has proposed second embodiment is zero device, and being used to has the household appliances that regularly require.This realization stand-by power consumption is that zero device 2 comprises regularly knob structure 40 and timing circuit 50.Can set the working time of load by timing knob structure 40.Timing circuit 50 is connected between power supply and the load, comprises clock circuit 51 and internal switch 52.Clock circuit 51 is connected with knob structure 40 regularly, starts after can receiving working time of regularly knob structure 40 settings, and internal switch 52 closures.Time to be set disconnects to back control internal switch 52, thus the input of the power supply of disconnecting consumers.
For example, in an example, the time of setting by timing knob structure 40 is 30 minutes, and then clock circuit 50 starts after receiving time of this setting, and internal switch 52 closures, connects the power supply input of load; Treat that clock stops after 30 minutes, control internal switch 52 disconnects, thus the input of the power supply of disconnecting consumers.
With reference to Fig. 8, this realization stand-by power consumption is that zero device also comprises pattern knob structure 60 and microswitch 70.The pattern knob structure 20 among this pattern knob structure 60 and microswitch 70 and first embodiment and the structure and the principle of microswitch 10 are consistent.Just repeat no more at this.This pattern knob structure 60 has following two kinds with the connected mode of above-mentioned timing knob structure 40:
A kind of is that pattern knob structure 60 is connected with above-mentioned timing knob structure 40.Being connected of power cutoff and load if desired, then if any one of Assured Mode knob structure 60 and above-mentioned timing knob structure 40 select to disconnect.That is, when timing knob structure 40 set be timed to after, its internal switch 52 disconnects, then power supply is connected with the load disconnection.The rotary switch 61 of pattern knob structure 60 is in " OFF " state makes microswitch 70 disconnect, and then power supply disconnects with load and being connected.Have only internal switch of making 52 and microswitch 70 all to be in closure state, the power supply input of load could be connected.
It is in parallel with above-mentioned timing knob structure 40 that another kind is a pattern knob structure 60.If desired being connected of power cutoff and load, then must all select disconnection with above-mentioned timing knob structure 40 by Assured Mode knob structure 60.That is, when timing knob structure 40 set be timed to after, its internal switch 52 disconnects; And the rotary switch 61 of pattern knob structure 60 must be in " OFF " state makes microswitch 70 disconnect, and then power supply just disconnects with load and being connected.As long as any one of internal switch 52 and microswitch 70 is in closure state, then the input of the power supply of load is still connected.
Be with the difference of first embodiment, the realization stand-by power consumption of present embodiment is being switched on or switched off of power supply input that zero device can also come control load by the timing knob structure, the time that makes household electrical appliances set is imported to the power supply of back automatic cutout load, realizes the zero-power of load.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure that utilizes the utility model instructions and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. realize that stand-by power consumption is zero device for one kind, it is characterized in that, comprising:
Microswitch connects power supply and load, is used for being switched on or switched off of power supply input of control load;
The pattern knob structure is selected the standby mode and the mode of operation of load, and controls microswitch disconnection or closed.
2. device as claimed in claim 1, it is characterized in that, described pattern knob structure comprises rotary switch, this rotary switch comprises disk and base, disk is provided with the standby mode sign of " OFF " and the gear sign that mode of operation is selected, and base is provided with the breach corresponding with the position of " OFF ".
3. device as claimed in claim 2 is characterized in that, described microswitch be positioned at breach under, when rotary switch was in " OFF " state, this microswitch was housed in the breach of described rotary switch, is in off-state; When rotary switch is in mode of operation, microswitch base by depressing, be in closure state.
4. as device as described in the claim 2, it is characterized in that, described pattern knob structure also comprises mode selection circuit, this mode selection circuit comprises testing circuit and the processor that is connected with testing circuit, testing circuit is used to detect the status information of described rotary switch, processor produces mode control signal according to this status information, and control load carries out corresponding work.
5. device as claimed in claim 2, it is characterized in that described pattern knob structure also comprises mode selection circuit, this mode selection circuit comprises bidirectional trigger diode, this bidirectional trigger diode produces mode control signal according to the status information of knob, and control load carries out corresponding work.
6. as any described device in the claim 1 to 5, it is characterized in that, comprising:
The timing knob structure, the working time of setting load;
Timing circuit is connected with microswitch, comprises clock and internal switch, and this internal switch is used to connect power supply and load; Clock receives regularly the working time that knob structure is set, and the disconnection or the closure of control internal switch.
7. device as claimed in claim 6 is characterized in that described microswitch and timing circuit are connected in series.
8. device as claimed in claim 6 is characterized in that described microswitch and timing circuit are connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202607920U CN201689357U (en) | 2009-11-27 | 2009-11-27 | Device capable of realizing zero standby power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202607920U CN201689357U (en) | 2009-11-27 | 2009-11-27 | Device capable of realizing zero standby power consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689357U true CN201689357U (en) | 2010-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202607920U Expired - Fee Related CN201689357U (en) | 2009-11-27 | 2009-11-27 | Device capable of realizing zero standby power consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102736525A (en) * | 2011-04-13 | 2012-10-17 | 保锐科技股份有限公司 | Electronic device and standby power supply control system thereof and standby power supply control method |
| CN105182806A (en) * | 2014-06-10 | 2015-12-23 | 德昌电机(深圳)有限公司 | Electrical Appliance Switch And Method For Controlling Electrical Appliance |
-
2009
- 2009-11-27 CN CN2009202607920U patent/CN201689357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102736525A (en) * | 2011-04-13 | 2012-10-17 | 保锐科技股份有限公司 | Electronic device and standby power supply control system thereof and standby power supply control method |
| CN105182806A (en) * | 2014-06-10 | 2015-12-23 | 德昌电机(深圳)有限公司 | Electrical Appliance Switch And Method For Controlling Electrical Appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20171127 |