CN2919775Y - Twinkling fancy lamp controlled by music - Google Patents
Twinkling fancy lamp controlled by music Download PDFInfo
- Publication number
- CN2919775Y CN2919775Y CN 200620096045 CN200620096045U CN2919775Y CN 2919775 Y CN2919775 Y CN 2919775Y CN 200620096045 CN200620096045 CN 200620096045 CN 200620096045 U CN200620096045 U CN 200620096045U CN 2919775 Y CN2919775 Y CN 2919775Y
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- CN
- China
- Prior art keywords
- music
- utility
- model
- circuit
- audio signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
A flash lamp controlled by music, aiming to provide an effect lamp which can present different diapasons with different colors. The utility model of flash lamp controlled by music comprises the audio signal, input circuit, signal amplifier circuit and the flash lamp. The utility model is characterized in that the audio signal is amplified by the input signal amplifier circuit and then connected in parallel to the frequency dividing circuit, which divides the amplified audio signal into signals of different diapasons (alt, mediant, and bass), which are then input to the driver circuit for the flash lamps to make the lamps illuminate. The brightness of the utility model of flash lamp controlled by music changes gradually along with the music, but not just two cases of shining and extinguishing. Unlike the monotony circular manifestation of existing effect lamps, the utility model presents the alt, mediant and bass with lamps of different colors, so the utility model can be applied to the light decoration inside the cars, ballrooms and bars, as well as the domestic CDs and acoustic devices.
Description
Technical field:
A kind of music control of the utility model flashing lamp relates to a kind of music flashing lamp.
Background technology:
Some present stereo sets all have music control photoflash lamp, be used to strengthen the effect of music, but it just show the rhythm of music, do not reach the segmentation performance to range, tone.
Summary of the invention:
The purpose of a kind of music control of the utility model flashing lamp is to propose the effect lamp that a kind of different ranges can be used the performance of different colours color lamp.A kind of music control of the utility model flashing lamp is to be made of audio signal, input circuit, signal amplifying circuit, flashing lamp, it is characterized in that described audio signal is after the input signal amplifying circuit amplifies signal, frequency dividing circuit in parallel again, audio signal after amplifying is divided into the signal of high, medium and low grade without range, import the color lamp drive circuit respectively, connect irradiancy of colored light again.The light luminance of a kind of music of the utility model control flashing lamp is with the music gradual change, rather than simple on and off, and high, normal, basic cent does not show with different lamps, has the performance that simply circulates of effect lamp now and be different from.The sound equipment light decoration that can be used for automotive trim, dance hall, bar, and the CD of family, sound equipment light decoration.
Description of drawings:
Fig. 1 is the electrical block diagram of a kind of music control of the utility model flashing lamp.
Embodiment:
As shown in Figure 1, a kind of music control of the utility model flashing lamp is to be made of audio signal 1, input circuit 2, signal amplifying circuit 3, flashing lamp, it is characterized in that described audio signal 1 is after input signal amplifying circuit 3 behind the input circuit 2 amplifies signal, resistance-capacitance type frequency dividing circuit 4,5,6 in parallel again, amplifying signal is divided into high, medium and low three road signals, import color lamp drive circuit 7,8,9 respectively, connect LED10,11,12 irradiancy of colored light again.
Claims (1)
1, a kind of music control flashing lamp is to be made of audio signal, input circuit, signal amplifying circuit, flashing lamp, it is characterized in that described audio signal is through the input signal amplifying circuit, frequency dividing circuit in parallel again, audio signal after amplifying is divided into the signal of high, medium and low grade without range, import the color lamp drive circuit respectively, connect color lamp again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096045 CN2919775Y (en) | 2006-04-04 | 2006-04-04 | Twinkling fancy lamp controlled by music |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096045 CN2919775Y (en) | 2006-04-04 | 2006-04-04 | Twinkling fancy lamp controlled by music |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2919775Y true CN2919775Y (en) | 2007-07-04 |
Family
ID=38217595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096045 Expired - Fee Related CN2919775Y (en) | 2006-04-04 | 2006-04-04 | Twinkling fancy lamp controlled by music |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2919775Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329076A (en) * | 2014-06-13 | 2016-02-17 | 比亚迪股份有限公司 | Car and skylight assembly thereof |
| CN108307555A (en) * | 2017-01-12 | 2018-07-20 | 深圳市伟鹏世纪科技有限公司 | A kind of LED lamplight adjusting circuit |
-
2006
- 2006-04-04 CN CN 200620096045 patent/CN2919775Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329076A (en) * | 2014-06-13 | 2016-02-17 | 比亚迪股份有限公司 | Car and skylight assembly thereof |
| CN108307555A (en) * | 2017-01-12 | 2018-07-20 | 深圳市伟鹏世纪科技有限公司 | A kind of LED lamplight adjusting circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |