CN102811532A - Electronic device capable of simulating ignited flame - Google Patents
Electronic device capable of simulating ignited flame Download PDFInfo
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- CN102811532A CN102811532A CN2011101481772A CN201110148177A CN102811532A CN 102811532 A CN102811532 A CN 102811532A CN 2011101481772 A CN2011101481772 A CN 2011101481772A CN 201110148177 A CN201110148177 A CN 201110148177A CN 102811532 A CN102811532 A CN 102811532A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Abstract
The invention provides an electronic device capable of simulating ignited flame. The electronic device is suitable to ignite another electronic device capable of simulating ignited flame and comprises a light emitting component, an optical sensor and a processor, the optical sensor is adjacent to the light emitting component, and the processor is connected with the light emitting component and the optical sensor. The optical sensor responds to a preset encoded instruction sent from an optical signal so as to change light emitting states of the light emitting component. When the light emitting component emits light, the preset encoded optical signal is generated to be used for transmitting the instruction to the other electronic lighting device capable of simulating ignited flame within a short distance.
Description
Technical field
The present invention relates to be used for the electronic installation of emulation burning-point flame.Particularly, the present invention relates to use electronic technology when starting light-emitting device, the device of emulation burning-point flame effect.
Background technology
Known device with electronic technology emulation flame flicking effect, however still there are the needs of the electronic installation that improves these emulation flames, and the effect of simulation burning-point flame is provided.
Summary of the invention
The invention provides a kind of electronic installation of emulation burning-point flame, be suitable for lighting the electronic installation of another emulation burning-point flame.
One aspect of the present invention provides a kind of electronic installation of emulation burning-point flame, and said electronic installation comprises luminescence component, is adjacent to the optical pickocff of said luminescence component, and the processor that is connected to said luminescence component and said optical pickocff.Said optical sensor responses is in the predetermined instruction that is transmitted through the light signal of coding, and changes the luminance of said luminescence component.And said luminescence component produces predetermined light signal through coding when sending light, be used for the closely move instruction of electronic lighting device to another emulation burning-point flame.
Preferably, said smooth signal is modulated with the frequency shift keyed mode of double frequency.Said processor loads on the carrier wave of the carrier wave of first frequency and second frequency the power supply of luminescence component; Wherein, The carrier wave of said first frequency and the carrier wave of said second frequency are formed predetermined identification code, to set the electronic lighting device corresponding to another emulation burning-point flame of said identification code.Preferably, said second frequency be 1.5 times of said first frequency or more than.
Preferably, said light source is a light-emitting diode, wherein, said first frequency and second frequency at 1 kilo hertz to 100 kilohertz range.
Preferably, said light signal is modulated with binary system on off keying mode, and wherein, modulating frequency is below 50 hertz.
Preferably, said luminescence component is in order to the light and shade of flicker emulation real flame, and transmits said light signal simultaneously.
Preferably, said luminescence component can be bulb or light-emitting diode.
Preferably, the reaction frequency spectrum of the frequency spectrum of said luminescence component and said optical pickocff is overlapped at least.
Preferably, said luminescence component and said optical pickocff are same light-emitting diode.
Preferably, when said luminescence component sent light signal, said processor did not respond the signal of optical pickocff.
Preferably, said instruction presents different flicker patterns for opening said luminescence component or setting said luminescence component.
Another aspect of the present invention provides a kind of controller of controlling lighting device; Comprise: the optical pickocff in response to lighting device receives the predetermined instruction that light signal transmitted through coding, and the device of the luminance of the luminescence component of change lighting device; Control said luminescence component when sending light, produce the device of the light signal of predetermined warp coding, said light signal is used for the closely move instruction of electronic lighting device to another emulation burning-point flame.
Preferably, said light signal is modulated with the frequency shift keyed mode of double frequency.Said controller loads on the carrier wave of the carrier wave of first frequency and second frequency the power supply of luminescence component; Wherein, The carrier wave of said first frequency and the carrier wave of said second frequency are formed predetermined identification code, to set the electronic lighting device corresponding to another emulation burning-point flame of said identification code.Preferably, said second frequency be 1.5 times of said first frequency or more than.
Preferably, said light source is a light-emitting diode, wherein, said first frequency and second frequency be 1 kilo hertz to 100 kilohertz range.
Preferably, said light signal is modulated with binary system on off keying mode, and wherein, modulating frequency is below 50 hertz.
Preferably, said luminescence component is in order to the light and shade of flicker emulation real flame, and transmits said light signal simultaneously.
Preferably, said luminescence component can be bulb or light-emitting diode.
Preferably, the reaction frequency spectrum of the frequency spectrum of said luminescence component and said optical pickocff is overlapped at least.
Preferably, said luminescence component and said optical pickocff are same light-emitting diode.
Preferably, when said luminescence component sent light signal, said processor did not respond the signal of optical pickocff.
Preferably, said instruction presents different flicker patterns for opening said luminescence component or setting said luminescence component.
In following specification and accompanying drawing and the explanation of appended technical characterictic, feature and advantage of the present invention have been set forth.
Description of drawings
Figure 1A is the cutaway view of electronic torch according to an embodiment of the invention.
Figure 1B is the cutaway view of electric candle according to another embodiment of the present invention.
Fig. 1 C, Fig. 1 D are the sketch mapes of lighting electronic torch according to an embodiment of the invention.
Fig. 2 is a processor flow chart according to an embodiment of the invention.
Fig. 3 is an electric candle circuit diagram that adopts the embodiment of light-emitting diode according to the present invention.
Fig. 4 is a light emitting diode driving voltage waveform according to an embodiment of the invention.
Fig. 5 is an electric candle circuit diagram that adopts the embodiment of red-hot bulb according to the present invention.
Fig. 6 is red-hot according to an embodiment of the invention bulb driving voltage waveform.
Embodiment
Under the prerequisite that does not deviate from spirit of the present invention or essential characteristic, the present invention can implement with several kinds of forms.The scope of the invention is indicated in the appended claims, and be not to confirm by following embodiment.Therefore dropping on the intention of claims equivalent feature and all embodiment in the scope should be comprised by claims.
Figure 1A is depicted as the cutaway view of electronic torch according to an embodiment of the invention.Wherein, said electronic torch 100 comprises the shell 101 of torch external form, and it is made up of opaque material.Be provided with battery chamber 104 in the shell, be used for the storage batteries (not shown).Shell upper is provided with luminescence component 102, and it issues out light in opening, illumination to be provided or to do to decorate and use.Luminescence component 102 sides are provided with optical pickocff 103, which is provided with loam cake 106 or lampshade (not shown), and loam cake 106 major parts are made up of opaque material, to cover the electronic torch internal structure.The part that loam cake 106 is positioned at directly over the optical pickocff 103 is transparent material or trnaslucent materials, and external ambient light can arrive optical pickocff 103 via this transparent or semitransparent part.In another embodiment, said lampshade provides physical protection, can have the shape of flame.
Figure 1B is depicted as the cutaway view of electric candle according to an embodiment of the invention.Wherein, said electric candle 110 comprises the shell 111 of candle external form, and it is made up of opaque material.Be provided with battery chamber 114 in the shell, be used for the storage batteries (not shown).Shell upper is provided with light-emitting diode 112, and it issues out light at the forward voltage bias state, illumination to be provided or to do to decorate and use.Light-emitting diode 112 is used as optical pickocff simultaneously, which is provided with loam cake 116 or lampshade (not shown).Loam cake 116 major parts are made up of opaque material, to cover the electronic torch internal structure.In another embodiment, said lampshade provides physical protection, can have the shape of flame, and it uses transparent material or trnaslucent materials to process, and external ambient light can arrive light-emitting diode 112 via this transparent or semitransparent lampshade.
Light-emitting diode 112 is connected to the electronic module 115 that is accommodated in the shell 111; Electronic module 115 is provided with the processor (not shown); To light-emitting diode 112 driving voltage/electric current is provided, and handles from light-emitting diode 112 in response to signal that surround lighting produced.
Fig. 1 C, Fig. 1 D are the sketch mapes of lighting electronic torch according to an embodiment of the invention.Shown in Fig. 1 C, the electronic torch 100 after the unlatching sends visible light through luminescence component 102.Said luminescence component 102 flashes and sends predetermined optical signalling 130 simultaneously.When the top near another electronic torch 120, the top of said electronic torch 100, when simulating the action of lighting torch, luminescence component 102 closely is sent to the predetermined optical signal of sufficient intensity on the optical pickocff 123 of said another electronic torch 120.
Shown in Fig. 1 D, after confirming that correct optical signalling is read, the luminescence component 122 that this another electronic torch 120 is opened on it is accomplished the process that simulation is lighted.Utilize optical signalling to start electronic torch, can avoid electronic torch to receive ambient light effects and lighted by error.
Fig. 2 shows processor flow chart according to an embodiment of the invention, may further comprise the steps: at step S201, flow process begins, and electronic torch is in and extinguishes state; At step S202, judge whether to receive triggering signal from for example switch block; If the judged result of step S202 is for affirming that promptly processor receives triggering signal, flow process gets into step S204; Otherwise flow process gets into step S203;
At step S203, judge whether optical pickocff receives the optical signalling that electronic torch is lighted in correct representative; If the judged result of step S203 is for affirming, promptly optical pickocff receives the optical signalling that electronic torch is lighted in representative, and flow process gets into step S204; Otherwise flow process is returned step S202;
At step S204, the luminescence component 102 on the unlocking electronic torch makes electronic torch send light; At step S204, processor transmission driving voltage/electric current is given luminescence component 102, makes it send out the optical signalling that electronic torch is lighted in for example representative;
At step S203, judge whether sound transducer receives the sound that is derived from the action of blowing; If the judged result of step S203 is for affirming, promptly sound transducer receives the sound that is derived from the action of blowing, and flow process is returned step S201; Otherwise flow process is returned step S204.
In one embodiment of the invention, said luminescence component is a light-emitting diode.As shown in Figure 3; Electric candle system 300 comprises according to an embodiment of the invention: light-emitting diode 301 and processor 310; Said output signal of processor is also amplified through the amplifying circuit that comprises triode 302,303, thereby driven for emitting lights diode 301 is luminous or send light signal.In one embodiment; Light-emitting diode 301 is reacted to the intensity of external light source as optical pickocff simultaneously and is outputed signal to the amplifying circuit that comprises triode 302; Sensor signal through amplifying is transferred into processor 310, in one embodiment, disturbs for fear of the signal that receives light-emitting diode 301 outputs; When processor 310 sends light signal at light-emitting diode 301; Output voltage makes transistor 305 conductings, and the collection utmost point of transistor 302 thereby often be in cold end stops the signal from light-emitting diode 301 to get into processor 310.
In one embodiment of the invention; When electric candle is set to lighting lamp state; Light-emitting diode 301 is sent out light signal simultaneously, and its frequency is higher than the frequency that naked eyes can be discovered, thus when being used for lighting use, can not cause the flicker and be that the user brings puzzlement.As representative illustration, this optical signal carrier frequency is between 1 kilo hertz to 100 kilo hertzs.
In another embodiment of the present invention, when electric candle is set to lighting lamp state, light-emitting diode 301 is with the low frequency flicker, the rocking of the true candle light of emulation.Said flicker can partially or completely be made up of the predetermined light signal that transmits what naked eyes can be distinguished.As representative illustration, this optical signal carrier frequency be 50 hertz or below.
In Fig. 4, show representational light emitting diode driving voltage waveform.As shown in the figure, V0 is a cold end voltage; V2 is a hot end voltage, makes light-emitting diode be in forward voltage bias and sends bright high light; V1 is the waveform minimum voltage value between V0 and V2, it makes light-emitting diode be in forward voltage bias and sends the low light level dimer than V2.In the process that transmits light signal, at first transmitter start code (TSC) 401, and it is f by frequency
2Square wave form.Is identification code 402 after the initial code, it is made up of one or above position and adopts the frequency shift keying modulation system, with double frequency (f
1, f
2) combination of square wave represents ' 0 ' in the binary system and ' 1 '.Said identification code is corresponding to specific electric candle, and the electric candle that only meets predetermined identification code just can cooperate following command code to make predetermined reaction.In an alternative embodiment of the invention, carrier waveform can be sinusoidal wave, or sawtooth waveforms.
Command code 403 is positioned at after the initial code, has one or above position equally and with double frequency (f
1, f
2) frequency shift keyed mode modulates.Each command code can activate the target electronic candle makes it make corresponding action, for example, lights the target electronic candle, or the setting electric candle presents different flicker patterns.
According to one embodiment of present invention, the flicker of the light signal light and shade that is designed to cause with rocking of flame is similar.Generally speaking, the light and shade pattern of real flame have irregular, be the cycle of unit with the microsecond.As representative illustration, light signal is modulated with binary system on off keying OOK (on-off keying) mode, prolongs light-emitting diode whereby and continues to show bright with the dim time, further simulates the effect of candle flame.
In an alternative embodiment of the invention, said luminescence component is an incandescent lamp bulb, like osram lamp.Because response time of bulb, promptly to the speed of input signal reaction far below light-emitting diode, in the embodiment that adopts bulb, must when the setting signal frequency, consider the response time of incandescent lamp, light signal can be seen off clearly.In an exemplary embodiment, the carrier frequency of light signal be 50 hertz or below.
Fig. 5 shows and uses the embodiment of incandescent lamp bulb as the electric candle system of luminescence component.This electric candle system 500 comprises: red-hot bulb 501, processor 502, optical pickocff 504.When electric candle system 500 is set to shinny state; For example; Shift knob 505 is pressed or receives another electric candle (not shown) to activate and light; Processor 502 sends signal and drives bulb 501, and this signal can strengthen through the amplifying circuit that comprises transistor 503 to guarantee to be enough to light bulb 501.
Because the response time of incandescent lamp bulb is generally longer, utilize the type bulb to transmit the lower frequency that light signal will with the naked eye be able to discover its flicker unavoidably, therefore; According to one embodiment of present invention; The light and shade that the flicker of light signal is designed to cause with rocking of flame is similar, and as representative illustration, light signal is modulated with binary system on off keying mode; Prolong bulb whereby and continue to show bright with the dim time, further simulate the effect of candle flame.
According to shown in Figure 5, the light signal of electric candle system 500 receives and carries out through optical pickocff 504.This optical sensor responses external ambient light output signal of telecommunication is strengthened the back by linear amplifier and gets into processor 502.
In Fig. 6, show representational red-hot bulb driving voltage waveform.As shown in the figure, V0 is a cold end voltage, and V2 is a hot end voltage, and V1 is the waveform minimum voltage value between V0 and V2, the low light level that it is dark when making red-hot bulb send than V2.Light signal is modulated with binary system on off keying mode.In opening 601, processor is exported the driving voltage that is suitable for the bulb response time with carrier frequency, and its waveform is the square wave between V0 and the V2, drives red-hot bulb and emits a brilliant light.In an exemplary embodiment, the carrier frequency of light signal be 50 hertz or below.In off position 602, driving voltage maintains V1 so that red-hot bulb spreads a pale light.Light signal comprises identification code 603, and it is made up of one or above position, and represents ' 0 ' in the binary system and ' 1 ' with the time ratio of opening 601 and closed condition 602.Said identification code is corresponding to specific electric candle, and the electric candle that only meets predetermined identification code just can cooperate following command code to make predetermined reaction.
Various embodiment described here also can be combined so that other embodiment to be provided.
Though specifically illustrate and described the present invention with reference to embodiments of the invention,, it will be apparent to one skilled in the art that under the prerequisite that does not deviate from scope of the present invention, can carry out various changes to its form and details.For all the foregoing descriptions, need not the step of manner of execution sequentially.
Claims (22)
1. the electronic installation of an emulation burning-point flame is suitable for lighting the electronic installation of another emulation burning-point flame, comprising:
Luminescence component;
Optical pickocff is adjacent to said luminescence component;
Processor is connected to said luminescence component and said optical pickocff;
It is characterized in that:
Said processor receives the predetermined instruction that light signal transmitted through coding in response to said optical pickocff, and changes the luminance of said luminescence component;
Said luminescence component produces predetermined light signal through coding when sending light, be used for the closely move instruction of electronic lighting device to another emulation burning-point flame.
2. electronic installation according to claim 1; It is characterized in that; Said light signal is modulated with the frequency shift keyed mode of double frequency, and said processor loads on the power supply of luminescence component with the carrier wave of the carrier wave of first frequency and second frequency, wherein; The carrier wave of said first frequency and the carrier wave of said second frequency are formed predetermined identification code, to set the electronic lighting device corresponding to another emulation burning-point flame of said identification code.
3. electronic installation according to claim 2 is characterized in that, said second frequency be 1.5 times of said first frequency or more than.
4. according to claim 2 or 3 described electronic installations, it is characterized in that said luminescence component is a light-emitting diode, wherein, said first frequency and said second frequency at 1 kilo hertz to 100 kilohertz range.
5. electronic installation according to claim 1 is characterized in that, said light signal is modulated with binary system on off keying mode, and wherein, modulating frequency is below 50 hertz.
6. electronic installation according to claim 5 is characterized in that, said luminescence component is in order to the light and shade of flicker emulation real flame, and transmits said light signal simultaneously.
7. according to claim 5 or 6 described electronic installations, it is characterized in that said luminescence component is selected from electronic building brick, comprise bulb and light-emitting diode.
8. electronic installation according to claim 1 is characterized in that, the reaction frequency spectrum of the frequency spectrum of said luminescence component and said optical pickocff is overlapped at least.
9. electronic installation according to claim 8 is characterized in that, said luminescence component and said optical pickocff are same light-emitting diode.
10. electronic installation according to claim 8 is characterized in that, when said luminescence component sent light signal, said processor did not respond the signal of said optical pickocff.
11. electronic installation according to claim 1 is characterized in that, said instruction presents different flicker patterns for opening said luminescence component or setting said luminescence component.
12. a controller of controlling lighting device comprises:
In response to the optical pickocff of lighting device receive predetermined through coding the instruction that light signal transmitted and change the device of luminance of the luminescence component of said lighting device;
Control said luminescence component when sending light and produce the device of predetermined light signal through coding, said light signal is used for the closely move instruction of electronic lighting device to another emulation burning-point flame.
13. controller according to claim 12; It is characterized in that; Said light signal is modulated with the frequency shift keyed mode of double frequency, and said controller loads on the power supply of said luminescence component with the carrier wave of the carrier wave of first frequency and second frequency, wherein; The carrier wave of said first frequency and the carrier wave of said second frequency are formed predetermined identification code, to set the electronic lighting device corresponding to another emulation burning-point flame of said identification code.
14. controller according to claim 13 is characterized in that, said second frequency be 1.5 times of said first frequency or more than.
15., it is characterized in that said light source is a light-emitting diode according to claim 13 or 14 described controllers, wherein, said first frequency and second frequency be 1 kilo hertz to 100 kilohertz range.
16. controller according to claim 12 is characterized in that, said light signal is modulated with binary system on off keying mode, and wherein, modulating frequency is below 50 hertz.
17. controller according to claim 16 is characterized in that, said luminescence component is in order to the light and shade of flicker emulation real flame, and transmits said light signal simultaneously.
18. according to claim 16 or 17 described controllers, it is characterized in that said luminescence component is selected from electronic building brick, comprise bulb and light-emitting diode.
19. controller according to claim 12 is characterized in that, the reaction frequency spectrum of the frequency spectrum of said luminescence component and said optical pickocff is overlapped at least.
20. controller according to claim 19 is characterized in that, said luminescence component and said optical pickocff are same light-emitting diode.
21. controller according to claim 19 is characterized in that, when said luminescence component sent light signal, said controller did not respond the signal of said optical pickocff.
22. controller according to claim 12 is characterized in that, said instruction presents different flicker patterns for opening said luminescence component or setting said luminescence component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101481772A CN102811532A (en) | 2011-06-02 | 2011-06-02 | Electronic device capable of simulating ignited flame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101481772A CN102811532A (en) | 2011-06-02 | 2011-06-02 | Electronic device capable of simulating ignited flame |
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| Publication Number | Publication Date |
|---|---|
| CN102811532A true CN102811532A (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101481772A Pending CN102811532A (en) | 2011-06-02 | 2011-06-02 | Electronic device capable of simulating ignited flame |
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| CN (1) | CN102811532A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161438A (en) * | 2014-09-07 | 2014-11-26 | 北京灵众博通科技有限公司 | Electronic incinerator for sacrifice |
| WO2020155030A1 (en) * | 2019-01-31 | 2020-08-06 | 深圳市柔宇科技有限公司 | Display method and electronic torch |
-
2011
- 2011-06-02 CN CN2011101481772A patent/CN102811532A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161438A (en) * | 2014-09-07 | 2014-11-26 | 北京灵众博通科技有限公司 | Electronic incinerator for sacrifice |
| WO2020155030A1 (en) * | 2019-01-31 | 2020-08-06 | 深圳市柔宇科技有限公司 | Display method and electronic torch |
| CN113260812A (en) * | 2019-01-31 | 2021-08-13 | 深圳市柔宇科技股份有限公司 | Display method and electronic torch |
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Application publication date: 20121205 |