CN201263231Y - Voice centralized control wireless light modulation LED sun lamp - Google Patents
Voice centralized control wireless light modulation LED sun lamp Download PDFInfo
- Publication number
- CN201263231Y CN201263231Y CNU2008200599535U CN200820059953U CN201263231Y CN 201263231 Y CN201263231 Y CN 201263231Y CN U2008200599535 U CNU2008200599535 U CN U2008200599535U CN 200820059953 U CN200820059953 U CN 200820059953U CN 201263231 Y CN201263231 Y CN 201263231Y
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- fluorescent lamp
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Abstract
The utility model relates to a voice centralized control and wireless light regulation LED fluorescent lamp, which comprises a microcontroller, a power interface, a voltage stabilizing circuit, a remote signal receiver, a constant current circuit and an LED fluorescent lamp, and is characterized in that the microcontroller controls a whole LED fluorescent lamp control system through signals received by the remote signal receiver; and a voice collecting microcontroller, a voice recognition microcontroller, a download circuit, a power circuit, a keying circuit, a voice collecting circuit, a voice displaying circuit and an output interface circuit are arranged on the microcontroller. The voice centralized control and wireless light regulation LED fluorescent lamp has the advantages of neat appearance, easy installation, practical function, easy regulation, accurate control, non-interference, mild light, flicker free, stable performance, low energy consumption, convenient maintenance and easy upgrading.
Description
Technical field
The utility model relates to the LED sunlight lamp control apparatus, is a kind of voice centralized control wireless dimming LED fluorescent lamp control that utilizes specifically.
Background technology
The LED fluorescent lamp is used by people as a kind of energy-efficient durable electric light source since half a century, it is long that it has the life-span, the light efficiency height, radiationless, no matter therefore numerous advantages such as low energy consumption be that industry is also civilian, and the LED fluorescent lamp all is widely used, play a part very importantly, supporting with it control system is also more and more by people's concern.
There are a lot of problems in the LED fluorescent lamp control system of using at present; demodulator is shorter useful life; the control inaccuracy has interference, inconvenience during replacing often; also can be dangerous; during the LED fluorescent start light uneven and, flicker is arranged, also send noise through regular meeting; so not only can shorten the useful life of LED fluorescent lamp, the productive life of returning people has increased a lot of troubles.
The utility model content
The technical problem that the utility model solved is to provide a kind of wireless remote control that utilizes, and can realize the LED fluorescent lamp of voice control light modulation.
The technical problem that the utility model solved realizes by the following technical solutions:
A kind of voice centralized control wireless dimming LED fluorescent lamp, comprise microcontroller, power interface, voltage stabilizing circuit, remote signal receiver, constant-current circuit, the LED fluorescent lamp, it is characterized in that: the information Control whole LED fluorescent lamp control system that described microcontroller receives by remote signal receiver, voice collecting, speech recognition microcontroller are set, download circuit, power circuit, key circuit, voice collecting circuit, voice playing circuit and output interface circuit on described microcontroller.Its principle is, by the microcontroller of integrated small size on LED fluorescent lamp wiring board, the signal of judging signal receiving circuit provides that corresponding action " adds " or " subtracting ".When radiating portion is pressed " adding " key, receiving unit passes to microcontroller with signal, microcontroller is exported the waveform of a grade of duty ratio increase of a fixed frequency, and then the output of control constant-current circuit, make the LED light grade that brightens, when continuing to press " adding " key, light increases until greatest level always; When radiating portion is pressed " subtracting " key, receiving unit passes to microcontroller with signal, microcontroller is exported the waveform of a grade of duty ratio minimizing of a fixed frequency, and then the output of control constant-current circuit, make grade of LED light deepening, when continuing to press " subtracting " key, light deepening is always extinguished the LED lamp until shutoff.
The further technical scheme of the utility model is on the basis of described wireless dimming LED fluorescent lamp, by on the transmitting terminal microcontroller, voice collecting being set, the speech recognition microcontroller, the speech recognition microcontroller successively and download circuit, power circuit, key circuit, the voice collecting circuit, voice playing circuit is connected with output interface circuit, its principle is to adopt the speech recognition microcontroller to control the transmission of all kinds of remote signals by the identification phonetic order, need control the numbering of lamp by speech recognition, and then the LED fluorescent lamp of reading to select, the remote signal of emission corresponding address has only corresponding address receiving terminal LED fluorescent lamp can receive and control the LED fluorescent lamp and does corresponding action.
Described microcontroller is the single-chip microcomputer of small size, is used for handling the signal from the remote signal receiving unit, reads the signal of remote signal receiving unit output, judges the PWM waveform of back by the certain EDM Generator of Adjustable Duty Ratio of software realization output frequency.Described microcontroller is connected to constant-current circuit.
Described constant-current circuit is the Circuits System of Control current constant output, can adopt triode to realize by the conducting that control signal is added in control triode on the base stage, also can realize by all kinds of constant current IC that accept pwm signal input adjusting output current.Constant-current circuit is connected with the negative pole of LED fluorescent lamp.Described constant-current circuit is also different with the size of duty cycle signals output current, and duty ratio is big more, and current value is big more.Maximum to 100% o'clock, control signal is a high level, this moment constant-current circuit output current maximum, when duty ratio is little to 0% the time, control signal is a low level.The inner metal-oxide-semiconductor of constant-current circuit this moment turn-offs the no-output electric current.
Described remote signal receiver, be superhet or superregenerative formula wireless receiving module, also can be infrared or inferior ultrasonic receiver module (needing to be equipped with corresponding remote control transmitter), described remote signal receiver is sent to microcontroller after decoding to the received signal.
Described is voltage stabilizing circuit, and the output constant voltage is microcontroller and remote signal receiving unit circuit supply.
Described power interface is common stabilized voltage power supply, for the power supply of LED daylight lamp plate, generally adopts the higher power supply of small size efficient.Output voltage is preferably close with the lamp string pressure, improves power supply conversion efficiency, and described power interface positive pole is connected to the positive pole of LED fluorescent lamp and the positive pole of voltage stabilizing circuit, and negative pole is connected to the negative pole of voltage stabilizing circuit.
Described voice collecting circuit, the interface of voice resource typing links to each other with microcontroller during for voice training and speech recognition, can external wireless MIC receiver on described interface, carry out typing by wireless MIC.
Described voice playing circuit, the voice suggestion playing circuit of microcontroller during for voice training also is the feedback voice of microcontroller when gathering phonetic order.
Described output interface circuit links to each other with microcontroller by power line, for phonetic order is correctly validated the instruction output circuit that the back microcontroller is made.
Beneficial effect: the utility model outward appearance is clean and tidy, easily installs; The function practicality is easily regulated; Control accurately, and is noiseless; Light is gentle, flicker free; Stable performance, low in energy consumption; Easy to maintenance, easily upgrading.
Description of drawings
Fig. 1 is the utility model voice centralized control wireless dimming LED fluorescent lamp structured flowchart;
Fig. 2 is the utility model LED fluorescent lamp schematic diagram;
Fig. 3 is the external speech recognition schematic diagram of voice centralized control terminal microcontroller.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of intelligent LED fluorescent lamp of wireless remote control, comprise power interface 1, voltage stabilizing circuit 2, remote signal receiver 3, microcontroller 4, constant-current circuit 5, LED fluorescent lamp 6, referring to Fig. 2, connect interface 1, voltage stabilizing circuit 2, remote signal receiver 3, microcontroller 4, constant-current circuit 5, LED fluorescent lamp 6 with this in order.
Referring to Fig. 3, at speech recognition microcontroller 13, external successively download circuit 7, power circuit 8, key circuit 9, voice collecting circuit 10, voice playing circuit 11, output interface circuit 12.
In the utility model, microcontroller has adopted abundant 16 single-chip microcomputers of Ling Yang of phonetic function.Speech recognition mainly is divided into " training " and " identification " two stages.In the training stage, single-chip microcomputer carries out analyzing and processing to the speech samples that collects, and therefrom extracts phonetic feature information, sets up a characteristic model; At cognitive phase, single-chip microcomputer also carries out similar analyzing and processing to the speech samples that collects, and extracts the characteristic information of voice, then this characteristic information model and existing characteristic model is compared, if the two has reached certain matching degree, then Shu Ru voice are identified.
What this product used is nonspecific voice identification, needs " training " various phonetic orders during the program initialization that powers on first, trains according to suggestion voice:
At first be the controller title, arbitrarily typing one title can be that different electrical equipment is set different titles, in the time of need controlling as a plurality of LED fluorescent lamps, can number consecutively as " 1 signal lamp ", " 2 signal lamp " or the like.Also can get the name of hommization but the title pronunciation can not be too approximate.Nearly 32 LED fluorescent lamps can be controlled, the illumination needs of general family can be satisfied.So that controller is done voice answer-back later on, typing twice, it is normal that word speed is wanted, and pronunciation is clear, so that improve later recognition success rate.When twice typing can not arrive certain matching degree, controller can be pointed out typing again.
Article one instruction is " increase brightness " in this product, makes things convenient for directly typing " increase " or " brightening " or other voice for controlling, second, the 3rd or the like, but be total to 160 seconds voice resource of typing.Can train tens instructions.Also can train (so that voice discomfort time use), this function can be extended to the control of remote phone voice with mobile phone or telephone bell.
Respective action was carried out in the program decision instruction after phonetic order was correctly validated, as: " increase brightness ", " minimizing brightness ", " turn on light ", instructions such as " turning off the light " can also increase other instructions, can make the rotation car light during as application on headlight for vehicles, the time spent does not change in the car body.Increase " changing car body over to " instructions such as " producing car body ".
Focusing on of control is by the microcontroller control remote-control transmitting signal of voice terminal.With the four-way is example, two passages can be used to control the brightness of lamp, and on off state.
The microcontroller of voice terminal is when receiving " increase brightness " instruction, put the high level certain hour for remote control coding chip PT2262 the 10th pin, remote control coding chip PT2262 will continue the certain hour that transmits, the brightest required total time five equilibrium that lamp can be brightened by going out of concrete time, the five equilibrium hop count is many more, time is short more, controls accurate more.LED fluorescent lamp receiving terminal receives and the microcontroller execution of decoding back continues to increase brightness operation, exports until passage 1 no signal;
The microcontroller of voice terminal puts the high level certain hour for remote control coding chip PT2262 the 11st pin when receiving " minimizing brightness " instruction, and remote control coding chip PT2262 will continue the certain hour that transmits.The concrete time can be extinguished required total time five equilibrium by the brightest to shutoff with lamp, and the five equilibrium hop count is many more, and the time is short more, controls accurate more.LED fluorescent lamp receiving terminal receives and the microcontroller execution of decoding back continues to increase brightness operation, exports until passage 2 no signals;
The microcontroller of voice terminal puts the high level certain hour for remote control coding chip PT2262 the 10th pin when receiving " turning on light " instruction, and remote control coding chip PT2262 will continue the certain hour that transmits.The body time need continue to increase brightness operation by the brightest to turn-offing the reception of total time LED fluorescent lamp receiving terminal and the microcontroller execution of decoding back of extinguishing greater than lamp, until the brightest;
The microcontroller of voice terminal puts the high level certain hour for remote control coding chip PT2262 the 11st pin when receiving " turning off the light " instruction, and remote control coding chip PT2262 will continue the certain hour that transmits.The concrete time needed greater than lamp by the brightest total time of extinguishing to shutoff.LED fluorescent lamp receiving terminal receives and decoding back microcontroller is carried out the continuous decrease brightness operation, extinguishes until shutoff.
Claims (2)
1, a kind of voice centralized control wireless dimming LED fluorescent lamp, comprise microcontroller, power interface, voltage stabilizing circuit, remote signal receiver, constant-current circuit, the LED fluorescent lamp, it is characterized in that: the information Control whole LED fluorescent lamp control system that described microcontroller receives by remote signal receiver, voice collecting, speech recognition microcontroller are set, download circuit, power circuit, key circuit, voice collecting circuit, voice playing circuit and output interface circuit on described microcontroller.
2, according to the described voice centralized control of claim 1 wireless dimming LED fluorescent lamp, it is characterized in that: described microcontroller all has with output interface circuit with download circuit, power circuit, key circuit, voice collecting circuit, voice playing circuit and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200599535U CN201263231Y (en) | 2008-06-19 | 2008-06-19 | Voice centralized control wireless light modulation LED sun lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200599535U CN201263231Y (en) | 2008-06-19 | 2008-06-19 | Voice centralized control wireless light modulation LED sun lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201263231Y true CN201263231Y (en) | 2009-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200599535U Expired - Fee Related CN201263231Y (en) | 2008-06-19 | 2008-06-19 | Voice centralized control wireless light modulation LED sun lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201263231Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102802321A (en) * | 2012-09-03 | 2012-11-28 | 武汉巨正环保科技有限公司 | Intelligent drive control device for LED lamps |
| US9239157B2 (en) | 2010-08-26 | 2016-01-19 | Rasit Özgüc | Light-emitting means, in particular for operation in lampholders for fluorescent lamps |
| CN106793304A (en) * | 2016-12-28 | 2017-05-31 | 生迪智慧科技有限公司 | Light-dimming method and lighting apparatus |
-
2008
- 2008-06-19 CN CNU2008200599535U patent/CN201263231Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9239157B2 (en) | 2010-08-26 | 2016-01-19 | Rasit Özgüc | Light-emitting means, in particular for operation in lampholders for fluorescent lamps |
| CN102802321A (en) * | 2012-09-03 | 2012-11-28 | 武汉巨正环保科技有限公司 | Intelligent drive control device for LED lamps |
| CN102802321B (en) * | 2012-09-03 | 2014-09-17 | 武汉巨正环保科技有限公司 | Intelligent drive control device for LED lamps |
| CN106793304A (en) * | 2016-12-28 | 2017-05-31 | 生迪智慧科技有限公司 | Light-dimming method and lighting apparatus |
| CN106793304B (en) * | 2016-12-28 | 2018-09-25 | 生迪智慧科技有限公司 | Light-dimming method and lighting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20130619 |