CN2823818Y - Multi-colour decorative lamp with audio-frequency effect - Google Patents
Multi-colour decorative lamp with audio-frequency effect Download PDFInfo
- Publication number
- CN2823818Y CN2823818Y CNU2005200608846U CN200520060884U CN2823818Y CN 2823818 Y CN2823818 Y CN 2823818Y CN U2005200608846 U CNU2005200608846 U CN U2005200608846U CN 200520060884 U CN200520060884 U CN 200520060884U CN 2823818 Y CN2823818 Y CN 2823818Y
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- circuit
- control circuit
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Abstract
The utility model discloses a multi-colour decorative lamp with an audio-frequency effect, which comprises a lamp body (10), an LED lamp (20), and a circuit board (30) which controls the variation of the LED lamp (20), wherein the circuit board (30) is provided with an LED control circuit (31). The LED control circuit (31) is connected with an LED drive circuit (32). The LED drive circuit (32) is connected with a sound control circuit (33) which is respectively connected a sound control sensitivity circuit (34) and a volume control circuit (35). The volume control circuit (35) is connected with an audio-frequency power amplifying circuit (36), wherein the sound control sensitivity circuit (34) and the volume control circuit (35) are respectively connected with an audio-frequency signal circuit. A multi-colour decorative lamp is additionally provided with an audio-frequency function by the utility model, and the continuous variation of the LED lamp can be controlled by the music frequency. At the same time, the utility model has a music playing function, a comfortable sense is brought to people and the structure is simple.
Description
Technical field
The utility model relates to a kind of colorful ornament lamp, especially relates to a kind ofly controlling the colorful ornament lamp that the LED lamp changes and have again music playback function by audio frequency.
Background technology
At present, traditional ornament lamp only is to show light with led circuit plate illumination mode to reach decorative effect usually, function singleness, the difficult attention that attracts current consumer; Industry is in order to overcome the defective of above-mentioned traditional decoration lamp, and a kind of colorful ornament lamp has appearred again in market, and this ornament lamp is to control the continuous changes colour of LED lamp by circuit board, reaches aesthetic; Yet, continuous lifting along with people's living standard, in the middle of daily life, music has been popular pursuit, people wish that any electric equipment products also can both emit a dulcet sound and satisfy the demands, so on existing colorful ornament lamp, just do not possess the required function of people, only be that to change on color be the desire for consumer goods that is difficult to improve people, so be unfavorable for market competition.
The utility model content
The utility model is at above-mentioned the deficiencies in the prior art, and main purpose is to provide a kind of colorful ornament lamp with audio frequency effect, and it controls the variation of LED lamp by audio frequency, has music playback function again simultaneously, brings comfort to people.
For achieving the above object, the utility model is taked following technical scheme:
A kind of colorful ornament lamp with audio frequency effect, comprise the circuit board (30) that lamp body (10), LED lamp (20) and control LED lamp (20) change, it is characterized in that: establish LED control circuit (31) on the circuit board (30), this LED control circuit (31) connects led drive circuit (32), this led drive circuit (32) connects a sound control circuit (33), connect a sound controling sensitivity circuit (34) and a volume control circuit (35) on sound control circuit (33) respectively, this volume control circuit (35) is connected with audio power amplifier circuit (36); Wherein, sound controling sensitivity circuit (34) is connected audio signal circuit respectively with volume control circuit (35), and this volume control circuit (35) is convenient to control the design that volume is done; Audio signal circuit is the audio frequency input circuit (37) of circumscribed or built-in MP3 integrated circuit.Lamp body (10) can be made as cylinder, square, cuboid, triangle body or cone.Be provided with the COBBAIF (11) that connects audio frequency input circuit (37) in lamp body (10) one sides.Be provided with the general bus-bar of USB (12) that connects on the MP3 integrated circuit in lamp body (10) one sides; Be provided with the power amplifier loudspeaker (13) that connect power amplifier (36) at lamp body (10) front end; Be provided with the control panel (14) of control circuit board (30) in lamp body (10) upper end, be provided with volume control button, power knob or effect button etc., be convenient to user's handled easily as this control panel (14).
The utility model design focal point is to have set up audio-frequency function on colorful ornament lamp, and it can be controlled the LED lamp by music frequency and constantly changes, and has music playback function again simultaneously, brings comfort to people, and the utility model is simple in structure, and is practical.
Be familiar with this operator and can understand feature of the present utility model and purpose and effect really for making, preferred embodiment is described in detail to the utility model below with reference to accompanying drawing.
Description of drawings
Fig. 1 is a decomposition texture schematic diagram of the present utility model;
Fig. 2 is the utility model surface structure schematic diagram;
Fig. 3 is the utility model electrical block diagram;
Fig. 4 is the surface structure schematic diagram of another enforcement of the utility model.
The drawing reference numeral explanation:
10, lamp body 20, LED lamp 30, circuit board 31, LED control circuit
32, led drive circuit 33, sound control circuit 34, sound controling sensitivity circuit
35, volume control circuit 36, audio power amplifier circuit 37, audio frequency input circuit
11, COBBAIF 12, the general bus-bar 13 of USB, power amplifier loudspeaker
14, control panel
The specific embodiment:
As Fig. 1, Fig. 2, shown in Figure 3, a kind of colorful ornament lamp with audio frequency effect, comprise the circuit board (30) that lamp body (10), LED lamp (20) and control LED lamp (20) change, establish LED control circuit (31) on this circuit board (30), this LED control circuit (31) connects led drive circuit (32), this led drive circuit (32) connects a sound control circuit (33), connect a sound controling sensitivity circuit (34) and a volume control circuit (35) on sound control circuit (33) respectively, this volume control circuit (35) is connected with audio power amplifier circuit (36); Wherein, sound controling sensitivity circuit (34) is connected audio signal circuit respectively with volume control circuit (35).Audio signal circuit is the audio frequency input circuit (37) of circumscribed; Audio signal circuit of the present utility model can also be taked built-in MP3 integrated circuit, and this MP3 integrated circuit can be used the available circuit of MP3 on the existing market, does not give unnecessary details so do not add to give at this.
Described lamp body (10) is cube-shaped, is provided with the COBBAIF (11) that connects audio frequency input circuit (37) in lamp body (10) one sides, and this COBBAIF (11) is to give information by the connecting line corresponding audio frequency apparatus of pegging graft, as computer etc.; Be provided with the general bus-bar of USB (12) that connects on the MP3 integrated circuit in lamp body (10) one sides, be convenient to provide and broadcast accordingly into data; Be provided with the power amplifier loudspeaker (13) that connect power amplifier (36) at lamp body (10) front end; Be provided with the control panel (14) of control circuit board (30) in lamp body (10) upper end, be provided with volume control button, power knob or effect button etc., be convenient to user's handled easily as this control panel (14).
As shown in Figure 4, the utility model lamp body (10) can also be rectangular-shaped, so the shape of lamp body can also be cylinder, triangle body or cone.
The utility model operation principle: audio frequency input circuit (37) or the built-in MP3 integrated circuit by circumscribed provides a voice signal to sound controling sensitivity circuit (34) and volume control circuit (35) earlier, through after the collection of signal, offering audio power amplifier circuit (36) on the one hand plays, reach simultaneously sound control circuit (33) again, under sound control circuit (33) effect, data are imported led drive circuit (32) drive LED control circuit (31), this LED control circuit (31) control LED lamp (20) changes, thereby LED lamp (30) promptly can be along with music frequency changes, finish audio frequency and controlled the variation of LED lamp, simultaneously impel power amplifier loudspeaker (13) sounding by power amplifier (36), realized having the purpose of music playback function, brought comfort to people.
The utility model design focal point is to have set up audio-frequency function on colorful ornament lamp, and it can be controlled the LED lamp by music frequency and constantly changes, and has music playback function again simultaneously, brings comfort to people, and the utility model is simple in structure, and is practical.
The above, it only is the colorful ornament lamp preferred embodiment that the utlity model has audio frequency effect, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (7)
1, a kind of colorful ornament lamp with audio frequency effect, comprise the circuit board (30) that lamp body (10), LED lamp (20) and control LED lamp (20) change, it is characterized in that: establish LED control circuit (31) on the circuit board (30), this LED control circuit (31) connects led drive circuit (32), this led drive circuit (32) connects a sound control circuit (33), connect a sound controling sensitivity circuit (34) and a volume control circuit (35) on sound control circuit (33) respectively, this volume control circuit (35) is connected with audio power amplifier circuit (36); Wherein, sound controling sensitivity circuit (34) is connected audio signal circuit respectively with volume control circuit (35).
2, the colorful ornament lamp with audio frequency effect according to claim 1 is characterized in that: audio signal circuit is the audio frequency input circuit (37) of circumscribed or built-in MP3 integrated circuit.
3, the colorful ornament lamp with audio frequency effect according to claim 1, it is characterized in that: lamp body (10) can be made as cylinder, square, cuboid, triangle body or cone.
4, according to claim 1 or 3 described colorful ornament lamps, it is characterized in that: be provided with the COBBAIF (11) that connects audio frequency input circuit (37) in lamp body (10) one sides with audio frequency effect.
5, according to claim 1 or 3 described colorful ornament lamps, it is characterized in that: be provided with the general bus-bar of USB (12) that connects on the MP3 integrated circuit in lamp body (10) one sides with audio frequency effect.
6, according to claim 1 or 3 described colorful ornament lamps, it is characterized in that: be provided with the power amplifier loudspeaker (13) that connect power amplifier (36) at lamp body (10) front end with audio frequency effect.
7, according to claim 1 or 3 described colorful ornament lamps, it is characterized in that: the control panel (14) that is provided with control circuit board (30) in lamp body (10) upper end with audio frequency effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200608846U CN2823818Y (en) | 2005-07-08 | 2005-07-08 | Multi-colour decorative lamp with audio-frequency effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200608846U CN2823818Y (en) | 2005-07-08 | 2005-07-08 | Multi-colour decorative lamp with audio-frequency effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2823818Y true CN2823818Y (en) | 2006-10-04 |
Family
ID=37032934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200608846U Expired - Fee Related CN2823818Y (en) | 2005-07-08 | 2005-07-08 | Multi-colour decorative lamp with audio-frequency effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2823818Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791376A (en) * | 2013-11-20 | 2014-05-14 | 昆山博文照明科技有限公司 | Telescopic solar lawn lamp with MP3 (moving picture experts group audio layer-3) function |
| CN103791380A (en) * | 2013-11-20 | 2014-05-14 | 昆山博文照明科技有限公司 | Solar lawn lamp with MP3 (moving picture experts group audio layer-3) charging function |
| CN103791378A (en) * | 2013-11-20 | 2014-05-14 | 昆山博文照明科技有限公司 | Solar lawn lamp with MP3 (moving picture experts group audio layer-3) and mosquito repellent functions |
| CN103956360A (en) * | 2014-04-14 | 2014-07-30 | 上海大学 | Packaged pin type LED integrating music |
-
2005
- 2005-07-08 CN CNU2005200608846U patent/CN2823818Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791376A (en) * | 2013-11-20 | 2014-05-14 | 昆山博文照明科技有限公司 | Telescopic solar lawn lamp with MP3 (moving picture experts group audio layer-3) function |
| CN103791380A (en) * | 2013-11-20 | 2014-05-14 | 昆山博文照明科技有限公司 | Solar lawn lamp with MP3 (moving picture experts group audio layer-3) charging function |
| CN103791378A (en) * | 2013-11-20 | 2014-05-14 | 昆山博文照明科技有限公司 | Solar lawn lamp with MP3 (moving picture experts group audio layer-3) and mosquito repellent functions |
| CN103956360A (en) * | 2014-04-14 | 2014-07-30 | 上海大学 | Packaged pin type LED integrating music |
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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: 20061004 Termination date: 20100708 |