Light-focusing loudspeaker

Abstract

The invention relates to a lighting and sound playing device, in particular to a light-focusing loudspeaker. The structure is simple; the cost is relatively low; on the basis of the traditional high tone loudspeaker, a mandrel is shortened, and an LED luminous chip is connected and installed, so that a lighting function and a sound playing function are combined together well; by coating a light reflecting layer on an inner wall of the high tone loudspeaker, a trumpet-shaped housing of the high tone loudspeaker simultaneously has sound focusing and light focusing functions, thereby taking very good practical effect; and the structure of the whole device is perfect compared with the traditional combination of the loudspeaker and lighting, etc. The light-focusing loudspeaker comprises a loudspeaker body, a loudspeaker horn, connection pieces, and the LED luminous chip; the light-focusing loudspeaker is characterized in that the loudspeaker body and the loudspeaker horn are fixedly connected via the connection pieces; multiple connection pieces are provided, and are uniformly arranged at an outer edge between the loudspeaker body and the loudspeaker horn; and the LED luminous chip is arranged at a middle position inside the loudspeaker horn.

Description

Technical field [0001] The invention relates to lighting and sound reproduction equipment, and more specifically to a concentrating horn. Background technique [0002] In some special occasions and environments, such as night inspections of construction sites, night inspections of factories and enterprises, etc., lighting tools and sound playback tools are usually used, while the speakers and lighting in the prior art are independent of each other The components, speakers and lights all need to be installed with protective casings, supports and wiring, which not only increases the cost, but the equipment is generally large in size and not easy to use. [0003] Especially with the development of science and technology, work such as night patrols can gradually be replaced by drones and other tools. However, there is currently no good corresponding equipment on the market that can replace lighting tools and sound playback tools at the same time. For use on man-machines, traditional l...

AI Technical Summary

Problems solved by technology

[0002] In some special occasions and environments, such as night inspections of construction sites, night inspections of factories and enterprises, etc., lighting tools and sound playback tools are usually required, while speakers and lighting lamps in the prior art are independent of each other. The components, speakers and lights all need to install protective casings, supports and lines, which not only increases the cost, but also the equipment is generally bulky and inconvenient to use

[0003] Especially with the development of science and technology, work such as night inspections can be gradually replaced by tools such as drones. For use on man-machines, traditional lighting tools and sound playback tools are relatively bulky due to their large size. If they are placed on the UAV for work at the same time, it will inevitably affect the performance of the UAV and may even cause accidents. Therefore, for the above problem, the present invention proposes a kind of concentrating horn

Images