Be provided with the Mobile loudspeaker box of half water wave shape projection light effect
[technical field]
The utility model relates to a kind of portable audio amplifier, particularly relates to a kind of audio amplifier being provided with half water wave shape projecting lamp effect.
[background technology]
Audio amplifier is widely used in the multiple occasion of entertainment media industry, uses more especially in some large-scale meeting-place and concert.People often can hold some body building on the square at night; utilize a kind of rhythm that portable audio amplifier is clapped as unified street, at present general audio amplifier on the market, usually only have the function of playback; do not possess the effect of music and the mutual composition of lamp effect, very dull in therefore using.If special in addition, effect stage lighting is installed, not only cost is high wastes time and energy, and it is very inconvenient to connect electricity on square, even if can power supply be received, also need the rhythm of these light and audio amplifier to cooperatively interact, need, in addition by other some instruments, to cause cost significantly to improve, and install and arrange comparatively bother, be not easy mutually to coordinate well with the audio amplifier of mobile operated type.
[summary of the invention]
The utility model proposes a kind of Mobile loudspeaker box being provided with half water wave shape projection light effects module for above problem.
Described in the utility modelly relate to a kind of Mobile loudspeaker box being provided with half water wave shape projection light effect, this Mobile loudspeaker box being provided with half water wave shape projection light effect includes and is provided with media input module, media decodes module, active audio amplifier module, the casing of loudspeaker box of supplying cell module and active loudspeaker unit, casing of loudspeaker box is provided with the control panel for controlling this Mobile loudspeaker box, also include RGB lighting effects unit in addition, the RGB lighting effects module that this lighting effects unit includes RGB lamp body and is connected with this RGB lamp body, the input of this RGB lighting effects module and the output of described active audio amplifier module are interconnected, the output of this RGB lighting effects module is connected with described RGB lamp body, described casing of loudspeaker box is provided with the light efficiency plate of printing opacity, it is inner and mutually corresponding with described light efficiency plate that this RGB lighting effects module is located at casing of loudspeaker box.
Described light efficiency plate is in the tabular material of printing opacity, apply the decorative pattern that light-proof material forms light-permeable.Under normal circumstances, described decorative pattern is semicircular water ripples, and the center of the circular arc of this semicircle ripples decorative pattern is arranged bottom audio amplifier.
The Mobile loudspeaker box being provided with half water wave shape projection light effect of the present utility model; there is the effect lamp integrated; such as have employed RGB colour mixture stage lighting effect module; arranging between portable active audio amplifier loudspeaker and audio amplifier protective cover can the monochromatic or colored LED lamp bar of release efficiency; light dyeing is carried out to stage background or ground; be combined with each other by the lamp bar of these different-effects and music; different stage light effect can be built; to meet the needs of multiple stage performance, realize the audio amplifier of stage illumination, lighting effect and very power saving.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram that half water wave shape light efficiency of the utility model audio amplifier irradiates.
[embodiment]
Below in conjunction with drawings and Examples, the Mobile loudspeaker box that the utility model is provided with half water wave shape projection light effect is described in detail.
Please refer to accompanying drawing 1, illustrated therein is a kind of schematic perspective view being provided with the Mobile loudspeaker box of half water wave shape projection light effect, this Mobile loudspeaker box 1 being provided with half water wave shape projection light effect comprises and is provided with media input module, media decodes module, active audio amplifier module, the casing of loudspeaker box of supplying cell module and active loudspeaker unit, casing of loudspeaker box is provided with the control panel for controlling this Mobile loudspeaker box, also include RGB lighting effects unit in addition, the RGB lighting effects module that this lighting effects unit includes RGB lamp body and is connected with this RGB lamp body, the input of this RGB lighting effects module and the output of described active audio amplifier module are interconnected, the output of this RGB lighting effects module is connected with described RGB lamp body, described casing of loudspeaker box is provided with the light efficiency plate 10 of printing opacity, it is inner and mutually corresponding with described light efficiency plate that this RGB lighting effects module is located at casing of loudspeaker box.
Further, described light efficiency plate 10 is in the tabular material of printing opacity, apply the decorative pattern that light-proof material forms light-permeable.Under normal circumstances, described decorative pattern is semicircular water ripples 11, and the center of the circular arc of these semicircle water ripples 11 is arranged bottom audio amplifier.The Mobile loudspeaker box being provided with half water wave shape projection light effect of the present utility model; there is the effect lamp integrated; such as have employed RGB colour mixture stage lighting effect module; arranging between portable active audio amplifier loudspeaker and audio amplifier protective cover can the monochromatic or colored LED lamp bar of release efficiency; light dyeing is carried out to stage background or ground; be combined with each other by the lamp bar of these different-effects and music; different stage light effect can be built; to meet the needs of multiple stage performance, realize the audio amplifier of stage illumination, lighting effect and very power saving.
The above is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when utilizing the technology contents of above-mentioned announcement or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.