CN102693622A - Remote control circuit device with micropower in standby - Google Patents
Remote control circuit device with micropower in standby Download PDFInfo
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- CN102693622A CN102693622A CN2012101404323A CN201210140432A CN102693622A CN 102693622 A CN102693622 A CN 102693622A CN 2012101404323 A CN2012101404323 A CN 2012101404323A CN 201210140432 A CN201210140432 A CN 201210140432A CN 102693622 A CN102693622 A CN 102693622A
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Abstract
A remote control circuit device with micropower in standby mainly comprises photosensitive electronic components, a power switch circuit and power management circuit. The power switch circuit takes resistance changes of the photosensitive electronic components under the action of corresponding optical-wave signals as switching conditions, and the power management circuit provides control maintaining for the power switch circuit through a timer module or a functional circuit. Functions of the device mainly include that a power supply is turned off when a remote control receiving circuit or the functional circuit is not needed for working; when the remote control receiving circuit or the functional circuit is needed for remote use, the power supply of the remote control receiving circuit or the functional circuit is turned on through an external remote control, the control can be maintained, and accordingly the general remote control can be realized. When the function of the remote control is completed, the power supply of the remote control receiving circuit or the functional circuit can be turned off automatically to save energy.
Description
Technical field
The present invention is applicable to the field that all need remote control control, is specially adapted to the use that the little little power consumption and the renewable sources of energy such as use battery or sun power etc. provide the electronic control system of the energy.Stop application system such as electronic remote-control lock, the remote-controlled curtain suspension etc. of the service intermittent of standby for a long time for the short time work that needs remote control, especially have bigger practicality.
Background technology
The penetration and promotion of electronic telecontrol technology brings great convenience for people's life, and multiple electrical equipment facilities such as control TV, electric fan, air-conditioning easily can use a teleswitch like people.
The use of telecontrol engineering also brings extra energy resource consumption when bringing convenience, though the power consumption of each telechirics and little, because the scope of using is wide, use amount is very big, the total amount of the energy resource consumption that therefore brings thus is still very big.
In order to reduce the energy consumption of telechirics, people make that the energy consumption of telechirics is more and more lower, but are accompanied by the reduction of energy consumption through The application of new technique, also brought the reduction of remote control performance or the costliness of price.
The coherent reference data:
One Chinese patent application number: 1) 200610200581.9; 2) 200420150276.X
Patent Application No.: 1) 8019316; 2) 7793116
Summary of the invention
The present invention utilizes the characteristic of photosensitive electronic device; Make telechirics even whole functional circuit powered-down when the standby through new design; Mode that again can be through remote control when needing remote control to use makes telechirics even the power consumption of whole functional circuit when holding state approach " 0 " mode of power connection.
1. the atomic power consumption remote control circuit of standby of the present invention device is applicable to infrared remote control system, also is applicable to radio frequency remote control system.
2. the atomic power consumption remote control circuit of standby of the present invention device is applicable to the management of power supply control and also is applicable to AC power supply system by DC power system.
Primary structure of the present invention:
1. comprise at least one direct supply; This power supply can be electric battery or dc power source adapter; This power supply in addition can be appropriate size can be when circuit working the storage capacitor or the rechargeable battery pack of electric energy supplement; Electric battery that can be rechargeable battery wherein or storage capacitor also can provide electric energy by solar panel etc., can make total system remain remote-controlled user mode when externally power supply is turn-offed fully like this, but and conducting external power source.
2. comprise at least one light-sensitive electronic element, this element can be the photosensitive part of infrared photosensitive part or visible light, like photodiode, photoresistance, infrared diode etc.
3. comprise the application apparatus that the general remote-control transmitting of a cover receives.
4. comprise the light wave emitter corresponding of launching that a cover can be integrated in one with telepilot or other central control system with corresponding light-sensitive electronic element.
5. the management devices of control maintenance that comprises the power supply of a cover telechiric device that can combine or whole subscriber's line circuit system with subscriber's line circuit; This device can make power supply after being contained the circuit turn-on of light-sensitive electronic element, can be regularly or keep according to the needs of subscriber's line circuit.
Description of drawings
Fig. 1 is the circuit theory diagrams of the atomic power consumption remote control circuit of the standby that can regularly use of the present invention device.
Fig. 2 is the circuit theory diagrams of the atomic power consumption remote control circuit of the standby device of can be regularly or being used by subscriber's line circuit control of the present invention.
Fig. 3 is that of the present invention and user contain the circuit theory diagrams that embedded control IC able to programme combines the atomic power consumption remote control circuit of the standby device of application.
Fig. 4 is the circuit theory diagrams that can be used for the atomic power consumption remote control circuit of the standby device that AC power manages that contain relay that of the present invention and user contain that embedded control IC able to programme combines to use.。
Fig. 5 is the control flow chart that the control IC wherein able to programme that combines with user control program among Fig. 3 or Fig. 4 has the power-down mode function.
Fig. 6 is launching of combining of of the present invention and general remote controller and the circuit theory diagrams that contain programmable I C of the corresponding light wave emitter of corresponding light-sensitive electronic element.
Fig. 7 is that the light-sensitive electronic element that schematic diagram is corresponding among Fig. 6 wherein " K1 " is defined as the power switch button is the control flow chart of infrared optical sensor.
Fig. 8 is that light-sensitive electronic element is the visible light-sensitive element in Fig. 1～4, and the light wave of " LIGHT " emission is the hot spot and the approaching synoptic diagram of photosensitive electronic unit of the laser of correspondence among Fig. 6.
Fig. 9 is that light-sensitive electronic element is an infrared optical sensor in Fig. 1～4, and the light wave that " LIGHT " launches among Fig. 6 is that the wherein laser of laser only guides the hot spot of usefulness and the synoptic diagram of corresponding infrared aperture that is sent by " INFRALED1 " among Fig. 6 and photosensitive electronic unit position as direction.
Figure 10 is that light-sensitive electronic element is an infrared optical sensor in Fig. 1～4, among Fig. 6 the light of " LIGHT " emission for the wherein visible light of the visible light that sends by optically focused LED only as the aperture of direction guiding usefulness and the synoptic diagram of corresponding infrared aperture that sends by " INFRALED1 " among Fig. 6 and photosensitive electronic unit position.
Figure 11 places optical lens to increase the principle schematic that receives signal intensity before light-sensitive electronic element.
Figure 12 is the complete coding synoptic diagram of the transmitting terminal of NEC standard infrared coding.
Embodiment
One. the enforcement explanation of the circuit theory diagrams corresponding intrument of the atomic power consumption remote control circuit of the standby that can regularly use device
1. with reference to Fig. 1; The user can design the circuit of oneself on the basis of schematic diagram shown in Figure 1; Again according to oneself the structural design circuit board of product; The circuit board that is designed will make the parts shown in the figure " D1 " expose when mounted, like need lens devices shown in Figure 11 is installed, and when mechanism design, also should prepare.
2. parts " RP " among adjustment Fig. 1 make control device under can the misoperation prerequisite under the state that disturbs, and the value that increases " RP " and " R0 " as far as possible is to increase its sensitivity.
3. wherein " D2 " is signal amplification component, and " R1 " is the current-limiting resistance of power switch parts " D3 ", and this value is adaptive according to selected parts " D3 ", and " D3 " can select according to the needs of system.
4. wherein " LDO " is used to remote control and receives (emission) module and provide stable power also can isolate the possible interference of former power supply, and the user can do different design alternatives here.
5. wherein " IC1 " is timer IC parts; This IC is chosen as " ICM755 " in this example; Functional module by this IC builds can be exported the square-wave signal of cycle and EDM Generator of Adjustable Duty Ratio by 3 pin of IC when module powers on, the method to set up of cycle and dutycycle is referring to the relevant chip data; It should be noted that this IC during design in first cycle that powers on, the output level of the 3rd pin is always high level and independent of duty cycle.
6. wherein " R2 " is the current-limiting resistance of " D4 ", and " R3 " is the noise reduction resistance of " D4 ", and the value user of " R2 " and " R3 " can be according to selected parts " D4 ", that " D3 " reaches " R1 " is adaptive.
The system work process explanation:
When not having the light wave corresponding with " D1 ", " D1 " is in high-impedance state, and its leakage current can be less than 0.1 microampere; This electric current so " D2 " do not work, is kept the high level of " D3 " base stage designing the threshold values that the magnitude of voltage of adjusted resistance " RP " with " R0 " generation is lower than " D2 " conducting; " D3 " do not work yet, and power supply can't pass through " D3 ", so telechirics, subscriber's line circuit and timer circuit non-transformer are not worked; 3 pin of " IC1 " do not have high level output, " D4 " not conducting.
When going up corresponding light-wave irradiation " D1 " with telepilot or other device, the resistance of " D1 " significantly reduces, and makes the electric current that flows through " D1 " increase rapidly; The electric current that increases is gone up at " RP " and " R0 " and is produced higher voltage; The conducting threshold values of this voltage serious offense " D2 ", " D2 " just conducting, the conducting of " D2 " just drags down the current potential of " D3 " base stage; Thereby cause " D3 " conducting; After " D3 " conducting power supply is offered timer " IC1 " modular circuit, 3 pin of " IC1 " output high level at this moment, this high level act on the base stage of " D4 " and make " D4 " conducting; Make the base stage of " D3 " obtain stable low level after " D4 " conducting, the low level of " D3 " base stage does not receive the influence of " D1 " at this moment.
At this moment remote control circuit and subscriber's line circuit obtain the stable power supply, and the light emitting diode of this moment " D5 ' luminous, the user can control total system with telepilot through method in common.
The work of custom system should be accomplished in the time that timer " IC1 " modular circuit is set, because be timed to the back " IC1 " 3 pin can become low level, " D4 " can break off, thereby " D3 " also broken off, the power supply of cut-out system.The time range that timer " IC1 " modular circuit is set is set in can be from the microsecond to the several hrs; Therefore needs that generally can the user, if but the working time fluctuation ratio of subscriber's line circuit is bigger, and the time of setting is short; Can not satisfy request for utilization; If the overlong time that is provided with can be brought additional energy consumption again, can select down the another kind of power supply control and management mode of example this moment.
Two. can be regularly or the enforcement explanation of the circuit theory diagrams corresponding intrument of the atomic power consumption remote control circuit of the standby device used by subscriber's line circuit control
With reference to Fig. 2; Map 2 and Fig. 1; The principle that can know two schematic diagrams is roughly the same; The control of different is Fig. 2 " D4 " is not only by the 3 foot control systems of " IC1 ", the level control that also can draw through " D6 " by subscriber's line circuit, or control through the level that " D7 " or " D8 " draw by the execution unit of subscriber's line circuit such as direct current generator etc.
The part principle that Fig. 2 is identical with Fig. 1 structure is also identical, no longer repeats here.The difference is that because the participation control of subscriber's line circuit or user's execution unit is arranged; Therefore the time of timer IC modular circuit setting can be shorter; The time of setting is enough to let the user get final product with startup user function circuit such as telepilots; At this moment the subscriber's line circuit high level of drawing through " D6 " or the high level of the drawing conducting that can keep " D4 " through " D7 ", " D8 ", and keep the power supply supply of total system through " D3 ".When the user function circuit working was accomplished, the high level of drawing through " D6 ", " D7 " or " D8 " can step-down, thereby turn-offs " D4 ", and then turn-offs " D3 ", finally makes the total system outage get into the holding state of atomic power consumption.
More than state during two kinds of circuit standbies identical, so stand-by power consumption also should be identical, is that example is calculated its stand-by power consumption with the product of Fig. 1 wherein, under the perfect condition, the dark current of " D1 " can be received peace less than 100; " D2 " as selecting 9014 devices, this device by the time Icb and Ice receive peace less than 100 respectively, " D3 " like selection 2SC3807 device, this device Ieb when ending receives peace less than 100, so the theoretical current consumption of total system will be received peace less than 500.When reality is used, consider environmental disturbances factor etc., actual current drain may be greater than theoretical value.
Three. contain the enforcement explanation of circuit theory diagrams corresponding intrument that embedded control able to programme IC combines the atomic power consumption remote control circuit of the standby device of application with the user
1. with reference to Fig. 3; The user can design the circuit of oneself on the basis of schematic diagram shown in Figure 3; Again according to oneself the structural design circuit board of product; The circuit board that is designed will make the parts shown in the figure " D1 " expose when mounted, like need lens devices shown in Figure 11 is installed, and when mechanism design, also should prepare.
2. other control of not using pin to can be used as the user of " IC1 " able to programme among Fig. 3 is used.
3. if selected " IC1 " able to programme has the power down operations pattern, the lead-in wire of " 11 " pin of being connected among Fig. 3 " IC1 " should be changed and be connected on the pin that interrupts arousal function, and this pin is set to be merely the high-impedance state of input usefulness.
4. wherein " D4 " is used to adjust the applicable voltage range of power supply and " IC1 " able to programme, and the user can make power supply and the programmable I C coupling of being selected for use according to the quantity of design increase and decrease " D4 " of oneself.
5. wherein " LDO " is used to remote control and receives (emission) module and provide stable power also can isolate the possible interference of former power supply; The user can select to be connected in series suitable current-limiting resistance " R5 "; And through " D5 " with " LDO " but the power supply of exporting when system's energized operate as normal introduce stable voltage arranged when the mode of " IC1 " makes " IC1 " in operate as normal; " D5 " wherein can select germanium diode to reduce the voltage drop that " D5 " brings, and the user can do different design alternatives here.
6. wherein " R2 " is used for the current limliting to " D2 "; The user can confirm resistance according to the design of oneself; If what the user needed is big electric current, " D2 " wherein may be selected to be the devices such as FET with the illustrated parts equivalence, to avoid the restriction of " IC1 " pin current drive capability.
7. with reference to Fig. 5; This figure is the control flow chart that the part of power management under power-down mode that combines with client's service routine among the power-down mode programmable I C is arranged; If application program of user does not have power-down state; Can in program, embed the interrupt response program of corresponding pin, require to connect the power supply of remote control receiver module with the remote control of response external.
The system work process explanation:
When not having the light wave corresponding with " D1 ", " D1 " is in high-impedance state, and its leakage current can be less than 0.1 microampere; This electric current is lower than the level response of " IC1 " able to programme corresponding pin at adjusted resistance of design " RP " and the magnitude of voltage that " R1 " produces; So " IC1 " do not respond, " 12 " the pin no-output of " IC1 ", " D2 " turn-offs work; Power supply can't pass through " D2 "; So telechirics, subscriber's line circuit non-transformer are not worked, but directly obtain power supply through power supply this moment " IC1 ", can keep the state of work or power-down mode.
When going up corresponding light-wave irradiation " D1 " with telepilot or other device, the resistance of " D1 " significantly reduces, and makes the electric current that flows through " D1 " increase rapidly; The electric current that increases is gone up at " RP " and " R1 " and is produced higher voltage; This magnitude of voltage should be bigger than " IC1 " minimum requirements value to the pin high level, this voltage be wired to " IC1 " but interrupt pin on, this pin is set to the high resistant that is merely input again simultaneously; Therefore this voltage can not dragged down by this pin; Do not respond if " IC1 " is in power-down mode this moment " IC1 ", after corresponding light-wave irradiation stopped, " D1 " recovered high-impedance state; The electric current of flowing through reduces rapidly; Go up the level response that the high voltage that produces is brought down below " IC1 " able to programme corresponding pin rapidly at " RP " and " R1 ", the variation of this voltage is carried out on " IC1 " corresponding pin simultaneously, and the voltage that on pin, carries out variation from high to low can be with " IC1 " by waking up in the power-down mode; Get into duty; With reference at first pin " 12 " being changed to high level output after Fig. 5 " IC1 " entering duty, this high level affacts through " R2 " and makes its conducting on " D2 ", and then makes remote-control receiving circuit and subscriber's line circuit obtain stable power; At this moment " D3 " but can luminous indication remote control circuit operate as normal, the user press the function key control system of telepilot correspondence again.
Consider for reducing power consumption; " IC1 " wake up in by sleep state get into duty after; If in the time of setting, do not receive effective distant control function instruction; System can get into power-down mode once more and turn-off remote-control receiving circuit and the power supply of subscriber's line circuit, if receive effective function command then system can carry out user's program, and when is made system get into power-down mode once more and is cut off remote-control receiving circuit and the power supply of subscriber's line circuit by user's program decision.
Device that schematic diagram shown in Figure 4 is corresponding and principle of device shown in Figure 3 are similar; Different is that the corresponding device of schematic diagram shown in Figure 4 is when connecting the required direct supply of remote control reception or transmitter module; Can make relay " J1 " work, can connect AC power for the user.
State during two kinds of circuit standbies of Fig. 3 Fig. 4 is identical, so stand-by power consumption also should be identical, is that example is calculated its stand-by power consumption with the product of Fig. 3 wherein, and under the perfect condition, the dark current of " D1 " can be received peace less than 100; Icb, Ice received peace less than 100 respectively when " D2 " selected 2SC3807, and " IC1 " current drain under power-down mode can be lower than 100 and receive peace, so the theoretical current consumption of total system will be received peace less than 500.When reality is used, consider environmental disturbances factor etc., actual current drain may be greater than theoretical value.
Four. the enforcement explanation of the circuit theory diagrams corresponding intrument that contains programmable I C of the light wave emission corresponding with launching of general remote controller combination and corresponding light-sensitive electronic element
Because reduce the power consumption of telechirics, therefore the receiving end in remote-controlled power switch control does not carry out the circuit amplification to this signal, if signal amplification circuit is arranged, stand-by power consumption that it brings and general remote-receiver have just had no difference.But the signal that on the light activated element of correspondence, produces like infrared waves that common remote controller produces can be fainter because of reasons such as distances, is difficult to effectively control.
For can or receiving two ends by emission, the problem that solves weak output signal solves.The solution of receiving end is mentioned in front; Promptly place optical lens at the correct position of light activated element; Make stronger corresponding light wave act on the working position of light activated element, this method effect is remarkable, but possibly have the restriction of lens installation site during the consumer products design.A kind of in addition is exactly to make the light activated element that receives produce the way of useful signal by the enough strong transmitted wave of transmitting terminal emission, and the transmitted wave that launch sufficient intensity can increase emissive power, also can be through reducing the emission angle of transmitted wave.
Circuit shown in Figure 6 is the principle schematic of emission universal remote control signal capable of being combined and power management remote control light wave." 01 " part wherein is the synoptic diagram of infrared emission, and the user can change to radio-frequency transmissions as required; Wherein " LIGHT " corresponding components in " 02 " part can be the LED visible light luminous component of optically focused or is laser emitting module, and " 02 " assembly maybe can be cancelled; " INFRALED1 " can be powerful infrared emission LED in " 03 " part wherein; Wherein " IC1 " can be programmable I C.
Fig. 7 for corresponding with Fig. 6 be that the receiving end light activated element provides signal with powerful infrared emission LED; With " LIGHT " is range of signal guiding indication light source; " K1 " key definition wherein is the program control flow chart of power switch operating key.
When pressing " K1 " key, " LIGHT " parts are at first worked and are sent visible light, and this light can be the aperture of the LED visible light of optically focused; Also can be the hot spot of laser emitting module emission; With reference to Fig. 9, Figure 10, with the center of aperture or the laser facula light activated switch parts near receiving end, telepilot is launched the infrared waves of high-power low-angle correspondence to the user again in official hour; Act on the light activated switch parts, thereby open the power supply of telechirics.If being limited as with laser facula of this method indicated as direction, laser part institute emitted laser possibly cause unexpected injury to child's etc. eyes; If do the direction indication with optically focused LED, when surround lighting was strong, indication maybe be not obvious.
A kind of method of teleswitch is for to delete " 03 " shown in Figure 6 in addition, and " LIGHT " wherein selects laser emitting module, and the light activated element of remote control receiving end is selected corresponding light activated element with laser; And can on light activated element, cover this and the worry film of the laser corresponding color selected for use, and disturbing with the light source that reduces other, the laser that directly sends with telepilot is the control signal of light activated element; With reference to Fig. 7, this method is implemented simple, and intensity is enough big; Antijamming capability is strong, and operating distance is far away.But exist laser facula to overlap certain degree of difficulty with the light activated element remote control in use, especially the elderly uses inconvenience, and the problem of child's etc. unexpected injury is also arranged simultaneously.
Wherein the easiest method does; Use general IR remote controller, the light activated switch parts of remote circuit receiving end are selected the receiving-member corresponding with the emission element of telepilot, before receiving-member, place the mode of optical lens; When using in this way; Can aim at any key of receiving-member by telepilot, at this moment telepilot can send shown in Figure 12ly like the complete transmitter code of NEC standard, has 9 milliseconds to be high level in the preamble code wherein; Its corresponding infrared emission time can be with the power supply of conducting remote control receiving unit, because the response time of the associated components of remote-control receiving circuit all is microsecond even nanosecond.Even further; If user's application system is to be made up of control IC able to programme; By the power supply of controlling the program of IC according to the change in resistance signal controlling remote control receiver module of light-sensitive electronic element able to programme; If user's control program does not have power-down mode, can directly press the relevant function key of telepilot, 9 milliseconds the high level time at first that is comprised in the preamble code that wherein telepilot sends can and start working the remote control receiver module with the power turn-on of remote control receiver module; The remote control receiver module can send control IC able to programme to other coded message with containing the said 9 milliseconds preamble code of part; The user can change the scope of the judgement time value of said 9 milliseconds preamble code information with the change of the remote control decoding program in the program, can all be effective from 0.5 millisecond to 10 milliseconds like this scope; Mainly begin to read the coded message of remote keying by 4.5 milliseconds preamble code in the preamble code shown in Figure 12; Thereby obtain correct remote control decoding, can realize promptly having utilized energy saver of the present invention like this, just the same with common remote control method of application again in the use.
After remote control received power supply and is switched on, corresponding LED light can be lighted, and at this moment user's other function key of in the time of setting, press telepilot just can be controlled with usual way and use.
Above implementation method respectively has relative merits, and the user can freely select according to the actual conditions of product.Certainly the user can do other selection; Be integrated on the function button like correlation function remote control transmitter; Launch the switching signal of photosensitive receiving-member and the coded signal of remote control function key etc. chronologically by remote control transmitter; So also can realize promptly having utilized energy saver of the present invention, just the same with common remote control method of application again in the use.
More than be that principle of the present invention reaches the detailed enforcement explanation that combines with related example, introduce major advantage of the present invention here.
1. the atomic power consumption remote control circuit of standby of the present invention device reduces the standby current consumption of remote control receiver module significantly, crosses over microampere order to receiving the level of pacifying level by present milliampere level.
2. the atomic power consumption remote control circuit of standby of the present invention device is applied widely, may be used on each relevant field that needs remote control control.
3. the atomic power consumption remote control circuit of standby of the present invention device realizes that used parts all are universal component easily, and low prices all.
4. the atomic power consumption remote control circuit of standby of the present invention device implementation method is various, and the deviser can freely select as required.
5. the atomic power consumption remote control circuit of standby of the present invention device is easy to use, and is compatible with the prior remote controller method of application.
Claims (8)
1. the atomic power consumption remote control circuit of standby device is primarily characterized in that:
A). comprise at least 1 photosensitive electronic unit; B). comprise at least 1 direct supply; C). comprise at least 1 can launch the light wave corresponding with photosensitive electronic unit can with the light emitted device of general remote controller one; D). comprising at least 1 group is the power switch circuit of controlled condition with the high resistant or the low resistive state of photosensitive electronic unit; E). comprising at least 1 group can be with the delay circuit of power switch circuit open mode control maintenance; F). can comprise 1 and be placed on the preceding lens subassembly that plays focussing force of photosensitive electronic unit; When the light-wave irradiation of light emitted device emission is to photosensitive electronic unit; The resistance of photosensitive electronic unit can change; The resistance that changes causes change in current; This change in current can make the upper end of the current-limiting resistance parts of connecting with photosensitive electronic unit or the variation that the lower end produces voltage, and this change in voltage can be used as the signal of driving switch circuit, can control its shutoff according to this signal as required as the power supply of the condition conducting remote-control receiving circuit of conducting remote-control receiving circuit power supply and by subscriber's line circuit by subscriber's line circuit; The direct conducting remote-control receiving circuit of also available this signal power supply; The power supply of the time-delay of conducting simultaneously holding circuit, and keep or end the equipment that can use method in common remote control control to be correlated with behind the power turn-on of remote-control receiving circuit by the conducting of time-delay holding circuit or subscriber's line circuit control remote-control receiving circuit and delay circuit power supply.
2. the atomic power consumption remote control circuit of standby according to claim 1 device is characterized in that: wherein said at least 1 photosensitive electronic unit, and these parts can be the visible light photodiode; Can be infrared photodiode; Can be photoresistance; Or other equivalent electronic unit.
3. the atomic power consumption remote control circuit of standby according to claim 1 device; It is characterized in that: wherein said at least 1 group is the power switch circuit of controlled condition with the high resistant or the low resistive state of photosensitive electronic unit; This power switch circuit can be to be the power switch circuit of controlled condition with the high resistant or the low resistive state of photosensitive electronic unit independently, also can be that high resistant or the low resistive state with photosensitive electronic unit that combines with the user function circuit is the power switch circuit of controlled condition.
4. the atomic power consumption remote control circuit of standby according to claim 1 device; It is characterized in that: wherein said at least 1 group that comprises can be with the delay circuit of power switch circuit open mode control maintenance; This delay circuit can be independently can the power switch circuit open mode be controlled the delay circuit that keeps by what the corresponding timer module constituted; Also can be can the on-off circuit open mode be controlled the delay circuit that keeps by what the user function circuit was realized, or the combination of above two kinds of control modes.
5. the atomic power consumption remote control circuit of standby according to claim 1 device; It is characterized in that: wherein said comprise at least 1 can launch the light wave corresponding with photosensitive electronic unit can with the light emitted device of general remote controller one; This light source can be and the corresponding visible light of corresponding photosensitive electronic unit; Or infrared light, if visible light, this light can be corresponding laser; If the remote control light wave that the light wave of said photosensitive electronic unit and general remote controller are launched coupling itself, this light emitted device can be a said general remote controller itself.
6. the atomic power consumption remote control circuit of standby according to claim 1 device; It is characterized in that: the power supply of wherein said conducting remote-control receiving circuit power supply and the time-delay of conducting simultaneously holding circuit, this power supply can comprise the direct current or the AC power of user's correlation function circuit.
7. the atomic power consumption remote control circuit of standby according to claim 1 device; It is characterized in that: wherein said at least 1 direct supply that comprises; This power supply can be the power supply that independently supplies teleswitch control to use; Also can be the power supply shared, but this power supply can be the electric capacity of the energy storage of power supply adaptor, common batteries, rechargeable battery or coupling with subscriber's line circuit, but if the rechargeable battery or the electric capacity of the energy storage of coupling can be its electric energy supplement by subscriber's line circuit in use; Can be its electric energy supplement also by photovoltaic battery panel, or the combination of dual mode.
8. the atomic power consumption remote control circuit of standby according to claim 1 device; It is characterized in that: wherein said 1 lens subassembly that plays focussing force that is placed on before the photosensitive electronic unit that comprises; Can change the intensity of illumination that acts on photosensitive electronic unit working position through the size of adjustment lens; When externally the signal light-wave intensity of illumination was enough strong, this lens subassembly can be cancelled.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101404323A CN102693622A (en) | 2012-05-07 | 2012-05-07 | Remote control circuit device with micropower in standby |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101404323A CN102693622A (en) | 2012-05-07 | 2012-05-07 | Remote control circuit device with micropower in standby |
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| CN102693622A true CN102693622A (en) | 2012-09-26 |
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| CN2012101404323A Pending CN102693622A (en) | 2012-05-07 | 2012-05-07 | Remote control circuit device with micropower in standby |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968068A (en) * | 2012-11-05 | 2013-03-13 | 无锡职业技术学院 | Control circuit capable of achieving energy-saving working state |
| CN103248934A (en) * | 2013-04-22 | 2013-08-14 | 四川长虹电器股份有限公司 | LED lamp illuminated remote controller and method for remotely controlling set-top box of television by LED lamp illuminated remote controller |
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| CN201741946U (en) * | 2010-08-25 | 2011-02-09 | 王雁尘 | TL431 temperature-measuring type air-conditioning standby management socket started by infrared remote control |
| CN201796305U (en) * | 2010-08-25 | 2011-04-13 | 王雁尘 | Infrared induction power supply temperature measuring type standby management circuit TL431 |
| CN201893768U (en) * | 2010-10-21 | 2011-07-06 | 陈顺来 | Multi-channel laser remote-control switch and laser remote controller corresponding to same |
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| CN2840520Y (en) * | 2005-10-18 | 2006-11-22 | 刘敢 | Remote-control energy-saving switch |
| CN200959593Y (en) * | 2006-10-13 | 2007-10-10 | 顾乃刚 | Non-contacting power-supply switch |
| CN201741946U (en) * | 2010-08-25 | 2011-02-09 | 王雁尘 | TL431 temperature-measuring type air-conditioning standby management socket started by infrared remote control |
| CN201796305U (en) * | 2010-08-25 | 2011-04-13 | 王雁尘 | Infrared induction power supply temperature measuring type standby management circuit TL431 |
| CN201893768U (en) * | 2010-10-21 | 2011-07-06 | 陈顺来 | Multi-channel laser remote-control switch and laser remote controller corresponding to same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968068A (en) * | 2012-11-05 | 2013-03-13 | 无锡职业技术学院 | Control circuit capable of achieving energy-saving working state |
| CN103248934A (en) * | 2013-04-22 | 2013-08-14 | 四川长虹电器股份有限公司 | LED lamp illuminated remote controller and method for remotely controlling set-top box of television by LED lamp illuminated remote controller |
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