CN201973651U - Voice control LED decoration lamp - Google Patents
Voice control LED decoration lamp Download PDFInfo
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- CN201973651U CN201973651U CN2010206945558U CN201020694555U CN201973651U CN 201973651 U CN201973651 U CN 201973651U CN 2010206945558 U CN2010206945558 U CN 2010206945558U CN 201020694555 U CN201020694555 U CN 201020694555U CN 201973651 U CN201973651 U CN 201973651U
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Abstract
The utility model discloses a voice control LED decoration lamp which comprises an LED display unit, and also comprises a sound intensity detection unit and a control unit, wherein the control unit comprises a voice frequency processing module and a drive module, the input end of the voice frequency processing module is electrically connected with the output end of the voice intensity detection unit, and the output end of the voice frequency processing module is electrically connected with the LED display unit through the drive module. The voice control LED decoration lamp has voice control function, LEDs of different colors on the LED display unit are lighted alternatively, the brightness of the LED can change along with the change of external voice frequency, and when music melody is input, the LED display unit can display the content along with the change of the music rhythm, thus showing a dynamic and melodious decoration effect; otherwise, when decoration lamp is not needed in late night, no voice signal enters into the sound intensity detection unit, the LED decoration lamp stops working, thus playing a role in saving power and prolonging the service life of the LED decoration lamp.
Description
Technical field
The utility model belongs to field of light fittings, specifically is meant a kind of acoustic control LED ornament lamp.
Background technology
White light LEDs is as emerging semiconductor illuminating light source, owing to have advantages such as energy-saving and environmental protection, life-span length, applying flexible, the LED lamp progressively substitutes conventional light source such as high-pressure mercury lamp, Metal halogen lamp, become the new trend of lighting field, it is widely used on the various light fixture products such as street lamp, desk lamp, ornament lamp.For example, the LED ornament lamp has utilized little, the coloury advantage of LED volume just, is applied in places such as view, amusement in large quantities, increases unlimited enjoyment for the people in the life.
Existing LED ornament lamp generally includes control circuit and led light source, and control circuit is the Drive and Control Circuit of general belt switch, and led light source and this control circuit are electrically connected, by the simple combination of LED modules with different colors is done in order to the realization decorative effect.Because the most of hand switch that adopts of existing LED ornament lamp is controlled, ornament lamp regular meeting occurs causing the phenomenon of power supply waste because of forgetting to turn off the light; In addition, the decoration function of existing ornament lamp only is embodied on the led light source of different colours, and fails to embody change, the various effect of dynamic dispatching, so decorate properties remains further to be improved.
In view of this, the inventor furthers investigate LED ornament lamp structure, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of acoustic control LED ornament lamp, and making the LED ornament lamp is energy-conservation practicality, has the decoration landscape effect of change, grace again.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of acoustic control LED ornament lamp, comprise led display unit, also comprise sound intensity detecting unit and control module, this control module comprises audio processing modules and driver module, the input of this audio processing modules is electrically connected with the output of above-mentioned sound intensity detecting unit, and output is electrically connected with above-mentioned led display unit via above-mentioned driver module.
Above-mentioned sound intensity detecting unit and control module are co-located on the acousto-optic control panel.
Above-mentioned sound intensity detecting unit comprises inductor and sensor, and the input of this sensor is electrically connected with this inductor, and output is electrically connected on the input of above-mentioned audio processing modules.
Above-mentioned control module also comprises the audio sensitivity adjustment module that is electrically connected with above-mentioned audio processing modules.
Above-mentioned led display unit comprises substrate and is located at the LED lamp of the plural number different colours on this substrate.
After adopting such scheme, because the utility model has additional sound intensity detecting unit and the control module that is used for the acoustic control effect in the LED ornament lamp, and this control module is made up of audio processing modules and driver module, at first detect its interior sound intensity signal in certain zone by sound intensity detecting unit, and then this sound intensity induced signal is sent in the control module, after described audio processing modules control processing, again via driver module, relevant drive signals is gone on the led display unit, be embodied at last and on the led display unit be, each color LED lamp conversion on the led display unit is lighted, and the brightness of LED lamp also can change along with the variation of external audio, if the sound of input is the music rhythm of beating, then led display unit promptly can change along with beating of this music rhythm, embodies to have dynamic and tuneful landscape ornamental effect; In addition, when need not ornament lamp in the dead of night, because no sound intensity signal enters sound intensity detecting unit, this LED ornament lamp is in and extinguishes power down mode, has played and has saved power supply and prolong the LED ornament lamp effect in service life.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present utility model;
Fig. 2 is the structural representation of the utility model led display unit one preferred embodiment.
Label declaration
Sound intensity detecting unit 1 inductor 11
Sensor 12 control modules 2
Audio processing modules 21 driver modules 22
Audio sensitivity adjustment module 23 led display units 3
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
Be depicted as a kind of acoustic control LED of the utility model ornament lamp as Fig. 1-2, it comprises sound intensity detecting unit 1, control module 2 and led display unit 3, and this sound intensity detecting unit 1 and control module 2 can be co-located on the acousto-optic control panel.
Described sound intensity detecting unit 1 comprises inductor 11 and sensor 12, and this inductor 11 is electrically connected to the input of this sensor 12; Described control module 2 specifically comprises audio processing modules 21 and driver module 22, the output of the sensor 12 is electrically connected to the input of this audio processing modules 21, and the output of this audio processing modules 21 is electrically connected with led display unit 3 via driver module 22.In order to strengthen the sensitive performance of acoustic control of the present utility model, control module 2 can also comprise an audio sensitivity adjustment module 23, itself and above-mentioned audio processing modules 21 effect of being electrically connected.
As led display unit 3 one preferred embodiments, as shown in Figure 2, this led display unit 3 comprises substrate 31 and is located at the LED lamp 32 of the plural number different colours on this substrate 31, these substrate 31 rounded structures, and these plural number LED lamp 32 permutation and combination are a five-pointed star structure.Certainly, described led display unit 3 is not limited only to the said structure mode, and substrate 31 and plural LED lamp 32 can also present other structures such as circle, bar shaped respectively.
In the use, at first the inductor 11 by sound intensity detecting unit 1 detects its interior sound intensity signal in certain zone, this signal is via sensor 12, be sent in the audio processing modules 21, after the regulating action by the processing effect of this audio processing modules 21 and audio sensitivity adjustment module 23, again via driver module 22, relevant drive signals is gone on the led display unit 3, be embodied at last and on the led display unit 3 be, each color LED lamp 32 conversion on the led display unit 3 are lighted, and the brightness of LED lamp 32 also can change along with the variation of external audio, if the sound of input is the music rhythm of beating, then led display unit 3 promptly can change along with beating of this music rhythm, embodies to have dynamic and tuneful landscape ornamental effect; In addition, when need not the ornament lamp decoration in the dead of night, because the voiceless sound signal enters inductor 11, by control module 2 processing controls, the LED ornament lamp is in and extinguishes power down mode, thereby has also played the service life of saving power supply and prolonging the LED ornament lamp.
The foregoing description and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (5)
1. acoustic control LED ornament lamp, comprise led display unit, it is characterized in that: also comprise sound intensity detecting unit and control module, this control module comprises audio processing modules and driver module, the input of this audio processing modules is electrically connected with the output of above-mentioned sound intensity detecting unit, and output is electrically connected with above-mentioned led display unit via above-mentioned driver module.
2. a kind of acoustic control LED ornament lamp as claimed in claim 1, it is characterized in that: above-mentioned sound intensity detecting unit and control module are co-located on the acousto-optic control panel.
3. a kind of acoustic control LED ornament lamp as claimed in claim 1, it is characterized in that: above-mentioned sound intensity detecting unit comprises inductor and sensor, and the input of this sensor is electrically connected with this inductor, and output is electrically connected on the input of above-mentioned audio processing modules.
4. a kind of acoustic control LED ornament lamp as claimed in claim 1, it is characterized in that: above-mentioned control module also comprises the audio sensitivity adjustment module that is electrically connected with above-mentioned audio processing modules.
5. a kind of acoustic control LED ornament lamp as claimed in claim 1 is characterized in that: above-mentioned led display unit comprises substrate and is located at the LED lamp of the plural number different colours on this substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206945558U CN201973651U (en) | 2010-12-31 | 2010-12-31 | Voice control LED decoration lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206945558U CN201973651U (en) | 2010-12-31 | 2010-12-31 | Voice control LED decoration lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973651U true CN201973651U (en) | 2011-09-14 |
Family
ID=44578753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206945558U Expired - Fee Related CN201973651U (en) | 2010-12-31 | 2010-12-31 | Voice control LED decoration lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973651U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381785A (en) * | 2012-05-01 | 2013-11-06 | 鼎御工业股份有限公司 | Sound-controlled luminous water tank protective cover |
| CN104053268A (en) * | 2013-03-12 | 2014-09-17 | 竺巍伟 | Multimedia interactive landscape lamp system |
| CN105472846A (en) * | 2015-12-16 | 2016-04-06 | 北京良业照明技术有限公司 | Lamplight controller and lamplight control method |
-
2010
- 2010-12-31 CN CN2010206945558U patent/CN201973651U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381785A (en) * | 2012-05-01 | 2013-11-06 | 鼎御工业股份有限公司 | Sound-controlled luminous water tank protective cover |
| CN103381785B (en) * | 2012-05-01 | 2015-07-15 | 鼎御工业股份有限公司 | Sound-controlled luminous water tank protective cover |
| CN104053268A (en) * | 2013-03-12 | 2014-09-17 | 竺巍伟 | Multimedia interactive landscape lamp system |
| CN105472846A (en) * | 2015-12-16 | 2016-04-06 | 北京良业照明技术有限公司 | Lamplight controller and lamplight control method |
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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: 20110914 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |