CN201986108U - Sound box - Google Patents
Sound box Download PDFInfo
- Publication number
- CN201986108U CN201986108U CN2011201042910U CN201120104291U CN201986108U CN 201986108 U CN201986108 U CN 201986108U CN 2011201042910 U CN2011201042910 U CN 2011201042910U CN 201120104291 U CN201120104291 U CN 201120104291U CN 201986108 U CN201986108 U CN 201986108U
- Authority
- CN
- China
- Prior art keywords
- led color
- audio amplifier
- sound box
- casing
- loudspeaker box
- 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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Abstract
The utility model discloses a sound box comprising a sound box housing (1), a sound box net cover (4), a high-pitch horn (2) as well as a power amplifier, a cone and a loudspeaker which are arranged in the sound box housing (1), wherein a plurality of LED color lamps (3) are arranged on the sound box housing (1) inside the sound box net cover (4) at intervals; and an LED color lamp controller, electrically connected with the power amplifier, is arranged in the sound box housing (1) and is electrically connected with the LED color lamps (3). The sound box is convenient to use, and has flashlight effect when playing music.
Description
Technical field
The utility model relates to a kind of audio amplifier.
Background technology
At present, allegro life is recognized people, and suitable amusement is very effective to alleviating living pressure.Therefore the abstract the recreational consumption of family is in quick growth, and digitized stereo set is also more and more universal.Using the most general stereo set mainly is audio amplifier, when putting the music on audio amplifier, generally will come heighten atmosphere by light, and in some singing-halls, bar, music and light often are used.Dancing in the square evening is a kind of more popular entertainment way of people, will will place audio amplifier and photoflash lamp in the square during dancing, and photoflash lamp is connected with lead with audio amplifier, and during the audio amplifier playing back music, photoflash lamp is along with the rhythm flicker of music.The separate type of this audio amplifier and photoflash lamp not only will be with audio amplifier in use, and will be with photoflash lamp, has brought inconvenience for people's carrying and use, and photoflash lamp breaks again in the process of carrying easily, can use to people like this increase trouble.
The utility model content
The technical problems to be solved in the utility model is, overcomes the defective of above prior art, and a kind of audio amplifier of easy to use and band photoflash lamp effect is provided.
Technical solution of the present utility model is, a kind of audio amplifier with following structure is provided: it comprises casing of loudspeaker box, audio amplifier guard, Horn and is arranged on casing of loudspeaker box interior power amplifier, sound basin and loud speaker, the casing of loudspeaker box of described audio amplifier guard inboard is provided with a plurality of LED color lamps spaced apart, be provided with the LED color lamp controller that is electrically connected with power amplifier in the described casing of loudspeaker box, described LED color lamp is electrically connected with the LED color lamp controller.
After adopting above structure, the utility model audio amplifier compared with prior art, have the following advantages: on the casing of loudspeaker box of audio amplifier guard inboard, be provided with a plurality of LED color lamps spaced apart, and be provided with the LED color lamp controller that is electrically connected with power amplifier in the casing of loudspeaker box, described LED color lamp is electrically connected with the LED color lamp controller.Power amplifier is amplifying the signal source ultra-weak electronic signal with when driving loud speaker and sound, the LED color lamp controller is controlled a plurality of LED color lamps, send the rhythm of music along with loud speaker, the various light styles of a plurality of LED color lamp conversion, therefore this audio amplifier has the effect of photoflash lamp, hold activity out of doors, only need to use audio amplifier just can reach music and photoflash lamp effect, very easy to use, and because the LED color lamp is arranged on the inboard of audio amplifier guard, therefore not fragile LED color lamp in the process of carrying.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the utility model audio amplifier.
Fig. 2 is the circuit block diagram of the utility model audio amplifier.
As shown in the figure:
1, casing of loudspeaker box, 2, Horn, 3, the LED color lamp, 4, the audio amplifier guard.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As depicted in figs. 1 and 2,
The utility model audio amplifier, audio amplifier, it comprises casing of loudspeaker box 1, audio amplifier guard 4, Horn 2 and is arranged on power amplifier, sound basin and loud speaker in the casing of loudspeaker box 1, the casing of loudspeaker box 1 of described audio amplifier guard 4 inboards is provided with a plurality of LED color lamps 3 spaced apart, be provided with the LED color lamp controller that is electrically connected with power amplifier in the described casing of loudspeaker box 1, described LED color lamp 3 is electrically connected with the LED color lamp controller.
Described a plurality of LED color lamp 3 is along the circumferential direction spaced apart on casing of loudspeaker box 1.
The inner special-purpose color light control integrated circuit of SH-811 that adopts of described LED color lamp controller, the special-purpose color light control integrated circuit of this SH-811 is a prior art, consolidates utility model and does not do detailed description.
Claims (2)
1. audio amplifier, it comprises casing of loudspeaker box (1), audio amplifier guard (4), Horn (2) and is arranged on casing of loudspeaker box (1) interior power amplifier, sound basin and loud speaker, it is characterized in that: the inboard casing of loudspeaker box (1) of described audio amplifier guard (4) is provided with a plurality of LED color lamps (3) spaced apart, be provided with the LED color lamp controller that is electrically connected with power amplifier in the described casing of loudspeaker box (1), described LED color lamp (3) is electrically connected with the LED color lamp controller.
2. audio amplifier according to claim 1 is characterized in that: described a plurality of LED color lamps (3) are along the circumferential direction spaced apart on casing of loudspeaker box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201042910U CN201986108U (en) | 2011-04-07 | 2011-04-07 | Sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201042910U CN201986108U (en) | 2011-04-07 | 2011-04-07 | Sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201986108U true CN201986108U (en) | 2011-09-21 |
Family
ID=44613557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201042910U Expired - Fee Related CN201986108U (en) | 2011-04-07 | 2011-04-07 | Sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201986108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864837A (en) * | 2015-01-21 | 2016-08-17 | 王建平 | Outdoor gas appliance with audio-controlled flame |
| CN106028179A (en) * | 2016-06-21 | 2016-10-12 | 成都绿迪科技有限公司 | New type intelligent loudspeaker box |
-
2011
- 2011-04-07 CN CN2011201042910U patent/CN201986108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864837A (en) * | 2015-01-21 | 2016-08-17 | 王建平 | Outdoor gas appliance with audio-controlled flame |
| CN106028179A (en) * | 2016-06-21 | 2016-10-12 | 成都绿迪科技有限公司 | New type intelligent loudspeaker box |
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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: 20110921 Termination date: 20120407 |