CN201114873Y - A single fire line circuit and remote control single fire line switch control device - Google Patents
A single fire line circuit and remote control single fire line switch control device Download PDFInfo
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- CN201114873Y CN201114873Y CNU2007200320132U CN200720032013U CN201114873Y CN 201114873 Y CN201114873 Y CN 201114873Y CN U2007200320132 U CNU2007200320132 U CN U2007200320132U CN 200720032013 U CN200720032013 U CN 200720032013U CN 201114873 Y CN201114873 Y CN 201114873Y
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Abstract
The utility model relates to a single live wire electricity taking circuit and a remote controllable single live wire switch control device based on the application of single live wire electricity taking. The circuit comprises a live wire connected the electricity taking circuit which comprises electricity taking switches in series, a rectifying and filtering circuit and a low voltage management circuit; the electricity taking switches in series are connected into the rectifying and filtering circuit which is connected into the low voltage management circuit, and the low voltage management circuit is connected with the electricity taking switches in series. The device comprises the single live wire electricity taking circuit, a microprocessor installed with an embedded type program and a power line switch control unit; the microprocessor is respectively connected with the single live wire electricity taking circuit and the power line switch control unit. The device of the utility mode solves the technical problem that presently only a zero wire and a live wire can be used for electricity taking, the device of the utility mode also solves the technical problem that intelligentized and networking control of a live wire switch can not be effectively carried out.
Description
Technical field:
Remote-controlled single live wire switch controlling device that the utility model relates to a kind of single live wire power getting circuit and uses based on single live wire power getting.
Background technology:
Single live wire switch does not truly appear in existing market, existing power line switch product with distant control function mainly adopts zero fiery two-wire power taking design, though design is simple like this, but it is often higher to leak electricity, do not meet the economize on electricity environmental requirement, and extremely inconvenience is installed, be not suitable for the custom of the single live wire wiring of household of main flow in the present world wide.There are some to declare to be used for the switch product that single live wire is used; analyze after testing and have very big leakage current; that have even above 1 milliampere; so not only do not meet energy-conservation requirement but also may bring Danger Electric shock risk to the user; simultaneously the load surface that is fit to of this product is narrow, such as at household lamp prosecutor face, through the light fixture of regular meeting's limited subscriber in the certain power scope; also have a lot of products in use will power taking load such as parallel resistance on user's light fixture, the additional waste electric energy.
Raising along with development of science and technology and living standards of the people, people have proposed new requirement to lighting of home, not only want conveniently to control illuminating lamp, control lighting hours and brightness, and to cooperate with the household subsystem, make corresponding lamplight scene in different sight occasions, also will consider the intellectuality and the flexibility of illumination supervision.People need an outstanding intelligent illuminating system in a word, promote the quality of home environment, guarantee the comfortable and healthy of family life.
Traditional switch shows obvious defects many times, such as in villa, spring layer or large-area room, closing turns on light does not have distant control function very inconvenient, does not have scene operation, can not control lamp in groups.The double control switch wiring is complicated, and is difficult to realize three controls and many controls.And the controlling object that changes a switch is an impossibility.In the good house of finishing, increase lamp and switch, will destroy finishing.The switch lamp principle does not conform with requirements of saving energy in addition.The inconvenience owing to turn off the light causes and turns off the light untimely and electricity wasting.When also having switch lamp, the brightness abrupt change, not only the stimulation to human eye is very big, and the filament temperature suddenly cold and hot, influences the useful life of bulb.Can not turn off the light by automatic time delay, take electricity, bothersome.Under this demand, traditional switch must develop into intellectuality and networking.The indivedual intelligent switch products that can see on the market can not satisfy the needs of people's integral body.The notion of the master control box of these similar hotel head of a bed, the line complexity, and can only not be suitable for big house a local control.Problem below the so-called novel switched also existence on present market: independent remote controlled lantern can not be realized the control mode of networking; Can not control all lamps with a remote controller; Independent dimmer switch is light modulation, does not have memory function, can not automatic time delay or carry out other higher level operations.
The utility model content
Purpose of the utility model provides a kind of single live wire power getting circuit, to solve the existing technical problem that can only adopt zero fiery two-wire power taking.
Another purpose of the present utility model provides a kind of remote-controlled single live wire switch controlling device that contains single live wire power getting circuit, to solve the current technical problem that can not effectively carry out intellectuality and networking control to the live wire switch.
Technical solution of the present utility model is: the utility model is a kind of single live wire power getting circuit, its special character is: this circuit comprises live wire connection power-supply circuit, live wire is connected power-supply circuit and is comprised series connection electricity-getting switch, current rectifying and wave filtering circuit and low pressure management circuit, the series connection electricity-getting switch inserts current rectifying and wave filtering circuit, current rectifying and wave filtering circuit inserts the low pressure management circuit, and the low pressure management circuit inserts the series connection electricity-getting switch.
Foregoing circuit also comprises and can connect the live wire disconnection power-supply circuit that power-supply circuit switches mutually with live wire, live wire disconnects power-supply circuit and comprises decompression network circuit, voltage adjuster and low pressure management circuit, the decompression network circuit inserts voltage adjuster, voltage adjuster inserts the low pressure management circuit, and the low pressure management circuit inserts voltage adjuster.
Above-mentioned live wire is connected power-supply circuit and is comprised unidirectional access device, and current rectifying and wave filtering circuit inserts the low pressure management circuit by unidirectional access device.
Above-mentioned live wire is connected power-supply circuit and is comprised hysteresis comparator circuit, and the low pressure management circuit inserts the series connection electricity-getting switch by hysteresis comparator circuit.
Above-mentioned live wire disconnects power-supply circuit and comprises unidirectional access device, and voltage adjuster inserts the low pressure management circuit by unidirectional access device.
A kind of single live wire switch controlling device, its special character is: this device comprises single live wire power getting circuit, the microprocessor and the power line switch control unit of embedded program is installed, and microprocessor joins with single live wire power getting circuit and power line switch control unit respectively.
Said apparatus also includes electrical appliance overcurrent and overheating protection unit, and the power line switch control unit inserts electrical appliance overcurrent and overheating protection unit, and electrical appliance overcurrent and overheating protection unit and microprocessor join.
Said apparatus also includes wireless remote control unit, and single live wire power getting circuit and wireless remote control unit join, and wireless remote control unit and microprocessor join, and the mode of the remote control of wireless remote control unit is RF, infrared or ultrasonic wave.
Said apparatus also includes touch-switch, and touch-switch and microprocessor join, and touch-switch adopts the LCD contact panel.
Above-mentioned embedded program comprises that button is examined survey and anti-shake program, key panel shows and sound control subprogram, load detecting subprogram, load over-voltage and over-current detect and protect subprogram, alternating current recognition subroutine at zero point and switch control time sequence subprogram.
The utlity model has following advantage:
1, applied range.The utility model has adopted unique single live wire power getting design, pass through single live wire power getting circuit, just power taking can be realized by single live wire, the products such as switch on wall, floor box, circuit breaker, the control of industrial equipment power supply of the single live wire wiring of household of main flow in the world wide can be widely used in.
2, can realize intellectuality and networking control.The utility model not only innovative design the super low-power consumption power taking circuit of single live wire, power-supply circuit comprises that opening power taking disconnects power-supply circuit design with live wire; And innovative design single live wire switch controlling device, it contains super low-power consumption microprocessor applications circuit, realized the power line switch control unit and the touch-switch design that cooperate with the super low-power consumption microcontroller circuit; Wireless remote mode can realize by modes such as wireless radiofrequency, infrared or ultrasonic waves, by the selection of hardware and the energy saving optimizing of software, and the transmission that is applied to the switch command signal that various wireless modes can both low-power consumption; And general electronic corporation overcurrent and overheating protection unit combines with single live wire power getting circuit, can realize the protection to switch itself and power consumption equipment; Embedded program also is installed in the super low-power consumption microprocessor, has defined the controlled in wireless coding protocol in the software program, comprise the operation of the embedded program of this agreement, make switching device have switching code study and sight learning functionality, and can carry out network management.Whole apparatus structure compactness in the switch on wall that is fit to fully to pack into single live wire terminal box commonly used, especially can directly be integrated in the lamp, with the integrated use of light fixture, saves external switch.The employing of simultaneously single live wire switch controlling device innovation the LCD touch-screen, have the function of regular hand tap: every group of button clicks key and turns on light, and clicks key again and turns off the light.The control of one or more light both can local switching manipulation, also can responder should the remote control command of switch cognition realizes intelligent home network control.Respond open and close, delay operation or scene operation order that transmitter units such as the various remote controllers that meet this switch remote control command, Centralized Controller, remote telephone controller, scene on-off controller, computer network controller, timing controller send, thereby realize networking control.
Description of drawings
Fig. 1 is that live wire of the present utility model is connected the power-supply circuit principle schematic;
Fig. 2 is that live wire of the present utility model disconnects the power-supply circuit principle schematic;
Fig. 3 is remote-controlled single live wire switch controlling device principle schematic of the present utility model.
Embodiment
Referring to Fig. 1, of the present utility model, live wire is connected power-supply circuit and is comprised series connection electricity-getting switch 31, current rectifying and wave filtering circuit 32, unidirectional access device 34, low pressure management circuit 35 and hysteresis comparator circuit 33, series connection electricity-getting switch 31 inserts current rectifying and wave filtering circuit 32, current rectifying and wave filtering circuit 32 inserts unidirectional access device 34, unidirectional access device 34 inserts low pressure management circuit 35, and low pressure management circuit 35 inserts series connection electricity-getting switch 31 by hysteresis comparator circuit 33.
The electricity-getting switch 31 of wherein connecting is connected on the live wire with electrical appliance, generally selects high-power MOS tube for use, such as NTD4804N, IRL3803S or the like, also can select the IGBT pipe for use.The series connection way to take power has dual mode, the one, select for use a metal-oxide-semiconductor as electricity-getting switch, but the power taking cycle is an ac period, promptly relatively the every 20ms power taking of 50hz once, the power taking phase place is at alternating voltage peak constantly.The 2nd, select for use two metal-oxide-semiconductors as electricity-getting switch, each power frequency period is got electricity twice, and power taking voltage exchanged near zero point.First kind of mode cost is low, but it is obvious to influence AC wave shape, causes low-power (3W is following) electrical appliance electric power instability easily; The second way has good power taking efficient, and is not easy to cause the mutation with current waveform.
Current rectifying and wave filtering circuit 32 is constituted by a diode half-wave or full-wave rectifying circuit, and diode selects for use IN4007 or other rectifiable to get final product with diode.
Hysteresis comparator circuit 33 can be made up of operational amplifier, generally selects CMOS type amplifier for use, and such as LM321 etc. or its substitute products, the sluggish scope of voltage is according to the unusual 1-3V that is selected in of low pressure electricity consumption.Also can select for use triode to form sluggish comparative voltage circuit, triode commonly used is A42, A92 and substitute thereof.The output of hysteresis comparator circuit connects series connection electricity-getting switch 31 circuit control ends, with control electricity-getting switch break-make.
Unidirectional access device 34 assurance live wires disconnect power-supply circuit does not influence live wire connection power-supply circuit, guarantees simultaneously to connect rapidly when live wire is connected, and power taking outputs to rear end low pressure management circuit 35, and blocking-up live wire disconnection power-supply circuit effectively inserts low pressure management circuit 35.
Low pressure management circuit 35 provides startup and keeps electric current for the power line switch control unit, and the LDO of employing super low-power consumption, such as XC6206 series or HT75xx-1 series or the like, for other circuit such as remote-control receiving circuit, microcontroller circuit, touch-switch provide power supply.
Referring to Fig. 2, the utility model also includes and can connect the live wire disconnection power-supply circuit that power-supply circuit switches mutually with live wire, live wire disconnects power-supply circuit and comprises decompression network circuit 21, voltage adjuster 22, unidirectional access device 23 and low pressure management circuit 24, decompression network circuit 21 inserts voltage adjuster 22, voltage adjuster 22 inserts unidirectional access device 23, unidirectional access device 23 inserts low pressure management circuit 24, and low pressure management circuit 24 inserts voltage adjuster 22.
Decompression network circuit 21 has two kinds of structures, and the one, transformer decompression network circuit, select N: 1 wattage transformer, output stage coil current maximum is no more than 1mA.20: 1 transformers of general selection get final product.In order to obtain higher conversion efficiency, do not carry out conversion, but, with higher frequency (a few Kh to tens Khz), carry out the DC-DC conversion and step-down then in PWM (pulse-width modulation) mode with the advanced horizontal high voltage rectification of AC220/AC110 with power frequency 50/60HZ.The 2nd, the resistance-capacitance depressurization lattice network, in fact the bleeder circuit of forming by RC drops to certain low pressure with hot voltage AC220, so that the voltage adjuster 22 of back can steady operation.
Voltage adjuster 22, be main the composition by the withstand voltage middle pliotron of height generally, such as TS13002, A44 or the like, this triode is that voltage is adjusted element, feedback voltage can obtain a metastable low pressure output from the input of the low pressure management circuit of back by voltage adjuster.
Unidirectional access device 23 is used for protecting and opens power taking voltage to closing the influence of power-supply circuit, and unidirectional access device 23 also guarantees to comprise isolation mutually between each way switch in single live wire switch controlling device of variable connector simultaneously.
Low pressure management circuit 24 structures are with low pressure management circuit 35.
Referring to Fig. 3; single live wire switch controlling device comprises single live wire power getting circuit 12; power line switch control unit 13; the microprocessor 14 of embedded program is installed; wireless remote control unit 15; electrical appliance overcurrent and overheating protection unit 16; touch-switch 17; microprocessor 14 respectively with single live wire power getting circuit 12; power line switch control unit 13; electrical appliance overcurrent and overheating protection unit 16; wireless remote control unit 15 and touch switch 17 and join; power line switch control unit 13 inserts electrical appliance overcurrent and overheating protection unit 16; single live wire power getting circuit 12 joins with wireless remote control unit 15; single live wire input 11 is connected to single live wire power getting circuit 12 and power line switch control unit 13 forms the electric power input, and electrical appliance overcurrent and overheating protection unit 16 is connected to one or more live wire output 18 final output powers to power consumption equipment.
Wherein: power line switch control unit 13, accept the switch command (being generally the high-low level form) of microprocessor 14, realize break-make control to certain way switch passage in single live wire switch controlling device.The core devices of power line switch control unit 13 is DC-AC relay or controllable silicon (SCR), mainly selects SCR in the circuit with bearing power adjustment (as desk lamp with dimmer switch) for use, and in the occasion of pervasive application, selects relay when especially high-power for use.Power line switch control unit 13 also comprises start-up circuit and adhesive (conducting) holding circuit, clearly distinguishes this two kinds of circuit, mainly is in order to reduce the average power consumption of switching device itself.Power line switch control unit 13 may command one-way switches, may command two-way, three tunnel does not limit way in theory yet, but considers load line and heat dissipation problem, accomplishes in the product that about 10 the tunnel are fine.
Super low-power consumption microprocessor 14, it is the intelligentized source of single live wire switch controlling device, core devices is the microprocessor with low-power consumption of sleep and automatic arousal function, as the MSP430 series of TI company, and the EMxx single-chip microcomputer of Yi Long company series or other company's similar products or the like.This wherein MSP11x1, etc. in switching device, use and have than high performance-price ratio.Comprise the revisable Flash of software in the super low-power consumption microprocessor 14, make this switching device have the learning and Memory ability like this.When in low-power consumption microprocessor 14, moving, examine to survey by the study of timesharing task scheduling system, remote control mode and data accumulating management system, infrared and ultrasonic and RF sign indicating number type identification and coding emission system, button and show with sound control subprogram, load detecting subprogram, load over-voltage and over-current with anti-shake program, key panel and to detect and to protect subprogram, alternating current zero point (phase place) recognition subroutine, switch control time sequence subprogram etc. and form software program.
Wherein: the suitable miniature Embedded Real-Time of timesharing task scheduling system is handled operating system, and the mode that it utilizes timeslice inquiry and external interrupt to combine is organized the real-time implementation of each task.
Remote control mode study and data accumulating management system can be so that switch be realized study and the management to switch remote control mode and sight remote control mode by the software of this part.Different flexible definition can be arranged, and purpose is to make the intelligent apparatus of single live wire switch control can accurately satisfy concrete user's operation requirement.A kind of feasible remote control mode study is as described below with the implementation process of data accumulating management:
(1) single study is to sign indicating number:
Each road of switch has independently key assignments memory block (each way switch key can be stored 8 key assignments), and whole switching device has and special scene memory block (whole device has 13 scenes) at least.
1), pressed switch road key 4 seconds, treat to loose one's grip behind the buzzer D one, enter sign indicating number and learning state;
2), press the button that has switching function on the remote controller, then the address of this remote controller is registered to the memory block, current road of switch, this button can directly be controlled this way switch simultaneously.
3), if learning success, then withdraw from the sign indicating number state behind the buzzer D one;
If withdraw from the sign indicating number state behind the buzzer D...D sound (two), then this key is registered, and is deleted now;
If withdraw from the sign indicating number state behind the buzzer D...D...D sound (three), then (exceeding the maximum address sign indicating number) expired in this memory block, road.
Annotate: if to the sign indicating number success, then the complete shut-down function key on this remote controller can be controlled this loop automatically.
4), clear all: length was pressed switch road button 4 seconds, and the buzzer D sound rises but do not let go, and when reaching the 8th second, lets go behind the buzzer D...D...D...D sound (four tones of standard Chinese pronunciation), and all control codes and sight all are eliminated in this road button.
(2) sight study:
Before topic: this remote controller and switch have passed through effectively the sign indicating number process, and effectively control switch moves.
1), by the sight on the remote controller key is set, then all switch loops of this remote controller control enter the sight learning state;
2), manually or the remote control switch loop that need be set at the sight group place the state (you want the loop controlled promptly to open or close (at least once), and last operating result can be remembered in the switch loop) of required setting;
3), press certain the sight key on the remote controller, the light state that step 2 is provided with can be kept in this sight key.
4), switch in switch motion or after receiving effective switch control command in 5 minutes if fail to receive effective sight study order, then withdraw from the sight learning state automatically, previous status remains unchanged.
(3) switch control:
Press the function key on the remote controller, then register the switch of this button and can realize the toggle switch function.
(4) sight control:
Press the sight key on the remote controller, then Dui Ying switch will enter the on off state that presets.
(5) sight is revised and is provided with
1), the single loop deletion of sight setting:
Repeat the sight learning manipulation, just only operating when step 2 once needs the lighting circuit deleted, gets final product by selected sight key preservation then.
2), add in the single loop of sight setting:
Repeat the sight learning manipulation, just only operating when step 2 once needs the lighting circuit that adds, gets final product by selected sight key preservation then.
3), the clear all of sight setting:
Method 1: the mode according to the deletion of single loop is carried out one by one.
Method 2: according to disposable the finishing of switching code clear all (step 1-4) mode.
If operate in modification process or switch is not received effective study order, then auto-timeout withdraws from, and the former state that is provided with remains unchanged.
Infrared and ultrasonic and RF sign indicating number type is discerned and the coding emission system: at different controlled in wireless modes, can call different wireless receiving decoding subprograms; In order to reduce the Flash cost, after selected hardware remote control scheme, corresponding software identification can keep with coded program, and the program of not having hardware can not be retained in the product.
Button is examined and is surveyed and anti-shake program: because adopt touch-switch, so special anti-shake program is designed, will note getting rid of the influencing each other of action of adjacent switch simultaneously.
Key panel shows and sound control subprogram: when on the keypad LED being arranged, and the light on and off of software control LED, when the LCD panel is arranged on the keypad, the demonstration of software control LCD pattern.Soft control buzzer sends the indication sound of agreement simultaneously.
Load detecting subprogram: detect a certain way switch and whether connected load, guarantee that single live wire switch controlling device do not open switch when not having load.
The load over-voltage and over-current detects and the protection subprogram: combine electrical appliance overcurrent and overheating protection circuit and carry out the detection of load over-voltage and over-current, and cut off the electricity consumption loop when the load over-voltage and over-current.
Alternating current zero point (phase place) recognition subroutine: the interchange of carrying out on single live wire detects zero point, guarantee power taking uniformity (promptly identical as far as possible) in each ac cycle same position power taking amount and power taking, choose the right moment with this simultaneously and start the power line switch control unit, so that to the impact minimum of electrical appliance, prolong electrical appliance useful life.
The switch control time sequence subprogram: single live wire switch controlling device needs time-division processing when being connected to variable connector, reduces unnecessary circuit and impacts.
Special test subroutine: the test patterns that should be provided with acquiescence in the switch, can use the special test remote controller to control, start corresponding testing program, switch will carry out EEPROM, BEEP, LED, load detecting, at EOT, switch carries out all clear with the data of EEPROM to be handled, and carries out a switch motion.Special test subroutine is the essential tool of producing in batches.
Low-consumption wireless remote control unit 15: low-consumption wireless remote control unit 15 has three kinds of modes to realize, first kind is radio frequency (RF) remote control scheme, and this is the first-selected remote control mode of this device.General ASK or the FSK modulation system of adopting, frequency are the frequency of 315Mhz.433Mhz or 915Mhz or other permission use.Entire RF receiving circuit power＜5mW, radiating circuit power＜50mW.Second kind is ultrasonic wave (RF) remote control scheme, selects the ultrasonic wave module of 40Khz to 200Khz for use, its receiving circuit power＜10mW, radiating circuit power＜300mW.The third is the infrared remote control scheme, and this scheme especially is fit to single live wire switch controlling device and the integrated application that is contained in the roof of light fixture.Infrared all specialized designs that transmits and receives are different from the scheme of infrared remote control in the present consumption appliance product.The specialized designs infrared remote receiver stresses low-power consumption in particular and receives.Its receiving circuit power＜5mW, radiating circuit power＜100mW.Infrared design waterproof, explosion-proof, noiseless, no electromagnetic wave pollute, and can be used for underwater remote-control switch product.Therefore cooperate single live wire switch controlling device to have special wireless transmission remote controller, 100 meters-40000 meters various service ranges can be arranged as required.
Electrical appliance overcurrent and overheating protection unit 16; the conducting voltage measuring circuit of this unit pack vinculum road temperature survey and electricity-getting switch pipe; by the microprocessor software diagnosis, and cut off the power line switch control access, can realize that the overcurrent overheat of electrical appliance detects and protection.
Touch-switch 17 is applied to LCD contact panel (a kind of simple LCD touch-screen) in the control of live wire switch, forms fashion, honorable profile easily.Touch on the panel at this LCD and can make the LED-backlit pattern, the LCD display floater that also can superpose again, display pattern or finish the demonstration of electronic watch.
Also have sound cue circuit on the panel of touch-switch, as the result's who operates prompting.
Claims (10)
1. single live wire power getting circuit, it is characterized in that: this circuit comprises live wire connection power-supply circuit, described live wire is connected power-supply circuit and is comprised series connection electricity-getting switch, current rectifying and wave filtering circuit and low pressure management circuit, described series connection electricity-getting switch inserts current rectifying and wave filtering circuit, described current rectifying and wave filtering circuit inserts the low pressure management circuit, and described low pressure management circuit inserts the series connection electricity-getting switch.
2. single live wire power getting circuit according to claim 1, it is characterized in that: described circuit also comprises and can connect the live wire disconnection power-supply circuit that power-supply circuit switches mutually with live wire, described live wire disconnects power-supply circuit and comprises decompression network circuit, voltage adjuster and low pressure management circuit, described decompression network circuit inserts voltage adjuster, described voltage adjuster inserts the low pressure management circuit, and the low pressure management circuit inserts voltage adjuster.
3. single live wire power getting circuit according to claim 2 is characterized in that: described live wire is connected power-supply circuit and is comprised unidirectional access device, and described current rectifying and wave filtering circuit inserts the low pressure management circuit by unidirectional access device.
4. single live wire power getting circuit according to claim 3 is characterized in that: described live wire is connected power-supply circuit and is comprised hysteresis comparator circuit, and the low pressure management circuit inserts the series connection electricity-getting switch by hysteresis comparator circuit.
5. according to claim 2 or 3 or 4 described single live wire power getting circuits, it is characterized in that: described live wire disconnects power-supply circuit and comprises unidirectional access device, and described voltage adjuster inserts the low pressure management circuit by unidirectional access device.
6. single live wire switch controlling device, it is characterized in that: this device comprises single live wire power getting circuit, the microprocessor and the power line switch control unit of embedded program is installed, and described microprocessor joins with single live wire power getting circuit and power line switch control unit respectively.
7. single live wire switch controlling device according to claim 6; it is characterized in that: this device also includes electrical appliance overcurrent and overheating protection unit; described power line switch control unit inserts electrical appliance overcurrent and overheating protection unit, and described electrical appliance overcurrent and overheating protection unit and microprocessor join.
8. single live wire switch controlling device according to claim 7, it is characterized in that: this device also includes wireless remote control unit, described single live wire power getting circuit and wireless remote control unit join, described wireless remote control unit and microprocessor join, and the mode of the remote control of described wireless remote control unit is RF, infrared or ultrasonic wave.
9. single live wire switch controlling device according to claim 8, it is characterized in that: this device also includes touch-switch, and described touch-switch and microprocessor join, and touch-switch adopts the LCD contact panel.
10. according to claim 6 or 7 or 8 or 9 described single live wire switch controlling devices, it is characterized in that: described embedded program comprises that button is examined survey and anti-shake program, key panel shows and sound control subprogram, load detecting subprogram, load over-voltage and over-current detect and protect subprogram, alternating current recognition subroutine at zero point and switch control time sequence subprogram.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200320132U CN201114873Y (en) | 2007-06-12 | 2007-06-12 | A single fire line circuit and remote control single fire line switch control device |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2007200320132U CN201114873Y (en) | 2007-06-12 | 2007-06-12 | A single fire line circuit and remote control single fire line switch control device |
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| CN201114873Y true CN201114873Y (en) | 2008-09-10 |
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| CNU2007200320132U Expired - Fee Related CN201114873Y (en) | 2007-06-12 | 2007-06-12 | A single fire line circuit and remote control single fire line switch control device |
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Cited By (15)
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| CN101741358A (en) * | 2008-11-11 | 2010-06-16 | 深圳市乐得威科技有限公司 | Single/double wire compatible electronic switch power supply circuit |
| CN101795523A (en) * | 2010-01-22 | 2010-08-04 | 广州市聚晖电子科技有限公司 | Single live wire power getting circuit |
| CN103220860A (en) * | 2013-04-16 | 2013-07-24 | 上海库比特物联网科技有限公司 | Single live wire wireless intelligent switch based on Zigbee |
| CN103298221A (en) * | 2013-07-01 | 2013-09-11 | 湖南工业大学 | Dimming circuit and method of LED (Light Emitting Diode) lighting lamp |
| CN103683968A (en) * | 2013-12-30 | 2014-03-26 | 福建创高安防技术有限公司 | Power controller adopting single live wire access |
| CN104378865A (en) * | 2013-08-13 | 2015-02-25 | 施建强 | Method for controlling intelligent switch through single live wire |
| CN104503327A (en) * | 2014-12-22 | 2015-04-08 | 周育国 | Embedded type wireless control device, switch and remote control device |
| CN105490674A (en) * | 2016-01-14 | 2016-04-13 | 上海奥柯勒电气有限公司 | Series connection power acquiring capacitive touch switch |
| CN106292826A (en) * | 2016-10-08 | 2017-01-04 | 普天智能照明研究院有限公司 | A kind of single live wire on-off control system and control method |
| CN106527286A (en) * | 2016-12-19 | 2017-03-22 | 杭州古北电子科技有限公司 | Single-live-wire radio frequency switch |
| CN107241089A (en) * | 2017-07-03 | 2017-10-10 | 上海小为科技股份有限公司 | A kind of single fiery power taking dual control electronics switch on wall |
| CN109246886A (en) * | 2018-09-11 | 2019-01-18 | 浙江凯耀照明股份有限公司 | A kind of intelligence TRIAC light modulator |
| CN110446295A (en) * | 2019-07-01 | 2019-11-12 | 鹰潭阳光照明有限公司 | A kind of remote-controlled dimmer circuit |
| CN113260112A (en) * | 2017-12-12 | 2021-08-13 | 深圳市易百珑科技有限公司 | Passive wireless single-fire-wire control device and control method thereof |
| CN114900058A (en) * | 2022-05-26 | 2022-08-12 | 深圳市丰利源节能科技有限公司 | Novel single live wire power supply device |
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2007
- 2007-06-12 CN CNU2007200320132U patent/CN201114873Y/en not_active Expired - Fee Related
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Granted publication date: 20080910 |