CN202111894U - Sound control device for emulated candle - Google Patents
Sound control device for emulated candle Download PDFInfo
- Publication number
- CN202111894U CN202111894U CN2010205953186U CN201020595318U CN202111894U CN 202111894 U CN202111894 U CN 202111894U CN 2010205953186 U CN2010205953186 U CN 2010205953186U CN 201020595318 U CN201020595318 U CN 201020595318U CN 202111894 U CN202111894 U CN 202111894U
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- sound
- candle
- true candle
- controlled apparatus
- emulated
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Abstract
The utility model discloses a sound control device for an emulated candle, which comprises the emulated candle, a sound generating device, a sound inductor and a control circuit, wherein the emulated candle is provided with a lamp shade in a shape like candlelight and a light-emitting component which is covered by the lamp shade; the sound generating device comprises a closed voice pipe and a reed; the voice pipe is provided with a mouthpiece; the reed is arranged below the mouthpiece; the sound inductor is arranged in the voice pipe, is used for detecting a specific sound frequency produced due to the vibration of the reed when air is blown towards the mouthpiece, and furthermore, correspondingly generates an induction signal; and the control circuit receives the induction signal, so as to drive the light-emitting component to enable the emulated cradle to achieve lightening and extinguishing. By using the sound control device, the specific sound frequency different from an environmental voice can be generated, so that the control that the emulated cradle is lightened as long as the emulated cradle is blown and is extinguished as long as the emulated cradle is blown again is more reliable.
Description
Technical field
The utility model is about the true candle sound-controlled apparatus of a kind of plan, and when referring to that especially a kind of utilization is blown facing to airtight sound pipe, the special audio that reed vibrates is produced is controlled and intended the device that true candle is bright, go out.
Background technology
" the acoustic control cake toy " that the novel patent of TaiWan, China is disclosed for M328897 number; Be to be provided with a light fixture and a sound inductor in as the lamp socket as the cake of plugging candle in an external form; When light fixture is lighted, can produce as the effect as the candlelight of lighted candle.When the user when light fixture is blown, light fixture will extinguish, and produces as the effect of putting out as the candlelight, needn't worry the danger that true candlelight possibly bring.
Above-mentioned acoustic control cake toy is that the siphunculus that utilizes the user to face toward on the lamp socket is blown, and makes the sound inductor sense gas through through hole and the fricative sound of siphunculus, closes light fixture via circuit arrangement then, produces the sense of reality of being put out as candlelight.But the sound that utilizes this principle to be produced is prevalent in the context, is difficult to the environment range of sound, is easy to cause the misoperation of acoustic control cake toy, and just light fixture extinguished when should not extinguishing.
Summary of the invention
The purpose of the utility model provides a kind of true candle sound-controlled apparatus of plan of novelty, can produce and other special audio of the environment range of sound, make intend true candle bright once blowing, blow and be able to more reliable again with regard to the control of putting out.
For realizing above-mentioned purpose, the utility model is taked following design:
The true candle sound-controlled apparatus of a kind of plan comprises: one intends true candle, has the light-emitting component that covered by this lampshade as the lampshade as the candlelight shape and; One flexible piezoelectric sound-generating devices comprises an airtight sound pipe and a reed, and this sound pipe has a mouthpiece, and said reed is located at the below of mouthpiece; One sound inductor is located in the said sound pipe, makes this reed vibrates when blowing facing to this mouthpiece in order to detect and the special audio that sends, and the corresponding induced signal that produces; And a control circuit, receive this induced signal with drive described light-emitting component make intend true candle realize bright, go out.
In another embodiment, the true candle of described plan is installed with on a candlestick or a birthday cake toy.
In another embodiment, described light-emitting component is light-emitting diode (LED).
In another embodiment, described sound pipe is horn-like.
In another embodiment, described birthday cake toy is installed with on a base, and have in this base one can drill the song of gathering that happy birthday the music bell.
In another embodiment, described birthday cake toy is surrounded by the glass marble that is installed with on base, the inner full of liquid of this glass marble, and have ornament.
In another embodiment, described light-emitting component, sound inductor and control circuit are connected a supply unit through a mains switch, to obtain the DC power supply of need of work.
In another embodiment, described supply unit is battery or the AC-DC power supply changeover device that connects fixed power source.
The advantage of the utility model is: have a reed and be located in the airtight sound pipe; Can be when blowing facing to the mouthpiece of sound pipe; Make reed vibrates and produce the special audio that differs from the environment sound and supply the sound inductor to detect, and the induced signal that correspondence is produced is added to control circuit, with driven light-emitting element; Light in view of the above, extinguish and intend true candle, avoid misoperation.
Below in conjunction with accompanying drawing and specific embodiment the utility model is explained further details.
Description of drawings
Fig. 1 intends the structure calcspar of true candle sound-controlled apparatus for the utility model.
Fig. 2 is the profile of the utility model flexible piezoelectric sound-generating devices.
Fig. 3 is implemented on the central longitudinal profile of birthday cake toy for the utility model.
Fig. 4 is implemented on the central longitudinal profile of music bell ornament for the utility model.
Embodiment
Fig. 1 is the utility model " intend true candle sound-controlled apparatus " structure square of 10, and Fig. 2 is the section of its flexible piezoelectric sound-generating devices 12, and Fig. 3 is the section that is imposed in birthday cake toy 80, can supply to explain the technology contents of the utility model.This is intended true candle sound-controlled apparatus 10 and comprises one and intend true candle 20, a flexible piezoelectric sound-generating devices 30, a sound inductor 40 and a control circuit 50.Wherein:
Intend true candle 20, have one, and one is covered 21 light-emitting component 22 by lampshade just like the lampshade 21 as the candlelight shape.Said light-emitting component 22 adopts safety, power saving, long light-emitting diode (LED) of life-span, can cooperate lampshade 21 and produces a lively candle flame true to nature, both need not worry understands after-flame and is put out by wind, and more unexpected improper use causes problem such as catch fire.
Flexible piezoelectric sound-generating devices 30 comprises a flaring sound pipe 31, and it has two relative ends, and an end is a mouthpiece 32, and the opposite end is closed, and makes sound pipe 31 have the effect of isolation environment sound because being close to air-tight state.Said flexible piezoelectric sound-generating devices 30 also comprises a reed 34 and is located in the sound pipe 31 of mouthpiece 32 belows.So, when the user blows facing to mouthpiece 32, can make reed 34 vibrations and send the sound of CF.
Again, intend true candle sound-controlled apparatus 10, and connect through a mains switch 70 and to comprise and intend the loop that true candle 20, sound inductor 40 and control circuit 50 are formed by the required DC power supply of a supply unit 60 supply work.Said supply unit 60 can be a battery, also can be the AC-DC power supply changeover device that connects fixed power source.
Fig. 3 is applied to the section of birthday cake toy 80 for the utility model.In the present embodiment; Intending true candle 20 is installed with on a birthday cake toy 80; This birthday cake toy 80 comprises a shell 81; To admit other assembly of intending true candle sound-controlled apparatus 10, comprise flexible piezoelectric sound-generating devices 30, sound inductor 40, control circuit 50, supply unit 60 and mains switch 70.
Be under the ON state when intending true candle sound-controlled apparatus 10 at mains switch 70, and during facing to mouthpiece 32 air blowings of flexible piezoelectric sound-generating devices 30, reed 34 will vibrate and send the sound of CF; Detect for sound inductor 40; When this voice signal met predetermined audio, sound inductor 40 can correspondingly be exported an induced signal to control circuit 50, went driven light-emitting element 22 again behind the signal that control circuit 50 reception sound inductors 40 are given; Thereby light and intend true candle 20; Birthday cake toy 80 is produced as effect as the candlelight of lighting candle on the cake, both need not worry candle can after-flame and candlelight put out by wind, more unexpected improper use causes problem such as catch fire.When the user aims at mouthpiece 32 once more and blows, via identical sound induction control principle and interrupt this loop, make and intend true candle 20 and extinguish, produce as the effect of putting out as the candlelight.Above-mentioned bright once blowing, blow the action of just putting out again and when mains switch 70 is switched to the OFF position, just can stop.
Fig. 4 is implemented on the section of music bell ornament 90 for the utility model.In the present embodiment, this music bell ornament 90 comprises an above-mentioned birthday cake toy 80, and it is installed with on a base 91, and has a music bell 92 and be located in the base 91, and this music bell 92 can be drilled the song of gathering that happy birthday.Again, said birthday cake toy 80 is surrounded by the glass marble 93 that is installed with on base 91, the inside full of liquid of this glass marble 93, and can put into ornament (figure does not show), attractive in appearance to increase.
In addition, the utility model also may be implemented on the candlestick (figure does not show), is not implemented on the restriction of above-mentioned birthday cake toy 80 and music bell ornament 90.
Certainly, the foregoing description can be under the scope that does not break away from the utility model in addition some variations, so above explanation comprises and accompanying drawing shown in whole items should be regarded as exemplary, but not in order to limit the claim of the utility model.
Claims (8)
1. intend true candle sound-controlled apparatus for one kind, it is characterized in that comprising:
One intends true candle, has the light-emitting component that covered by this lampshade as the lampshade as the candlelight shape and;
One flexible piezoelectric sound-generating devices comprises an airtight sound pipe and a reed, and this sound pipe has a mouthpiece, and said reed is located at the below of mouthpiece;
One sound inductor is located in the said sound pipe, makes this reed vibrates when blowing facing to this mouthpiece in order to detect and the special audio that sends, and the corresponding induced signal that produces; And
One control circuit, receive this induced signal with drive described light-emitting component make intend true candle realize bright, go out.
2. the true candle sound-controlled apparatus of plan according to claim 1 is characterized in that: the true candle of described plan is installed with on a birthday cake toy or a candlestick.
3. the true candle sound-controlled apparatus of plan according to claim 1 is characterized in that: described light-emitting component is a LED.
4. the true candle sound-controlled apparatus of plan according to claim 1 is characterized in that: described sound pipe is horn-like.
5. the true candle sound-controlled apparatus of plan according to claim 2 is characterized in that: described birthday cake toy is installed with on a base, and have in this base one can drill the song of gathering that happy birthday the music bell.
6. the true candle sound-controlled apparatus of plan according to claim 5 is characterized in that: described birthday cake toy is surrounded by the glass marble that is installed with on base, the inner full of liquid of this glass marble, and have ornament.
7. the true candle sound-controlled apparatus of plan according to claim 1 is characterized in that: described light-emitting component, sound inductor and control circuit are connected a supply unit through a mains switch, to obtain the DC power supply of need of work.
8. the true candle sound-controlled apparatus of plan according to claim 7 is characterized in that: described supply unit is battery or the AC-DC power supply changeover device that connects fixed power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205953186U CN202111894U (en) | 2010-11-05 | 2010-11-05 | Sound control device for emulated candle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205953186U CN202111894U (en) | 2010-11-05 | 2010-11-05 | Sound control device for emulated candle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202111894U true CN202111894U (en) | 2012-01-11 |
Family
ID=45437343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205953186U Expired - Fee Related CN202111894U (en) | 2010-11-05 | 2010-11-05 | Sound control device for emulated candle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202111894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954079A (en) * | 2018-06-04 | 2018-12-07 | 苏州苏米欧贸易有限公司 | A kind of music control lamp |
-
2010
- 2010-11-05 CN CN2010205953186U patent/CN202111894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954079A (en) * | 2018-06-04 | 2018-12-07 | 苏州苏米欧贸易有限公司 | A kind of music control lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20181105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |