Flat sound equipment with decorative effect
The utility model discloses a flat sound equipment with decorative effect, mainly comprising a vocal board, a canvas and a flat drive, wherein the flat drive is arranged behind the vocal board, the canvas is arranged in front of the vocal board, which is provided with a group of holes, which are dis...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a flat sound equipment with decorative effect, mainly comprising a vocal board, a canvas and a flat drive, wherein the flat drive is arranged behind the vocal board, the canvas is arranged in front of the vocal board, which is provided with a group of holes, which are distributed symmetrically with either one positioned on the top, the bottom, the left and the right respectively. When being used, the vocal board produces sound under the driving of the flat drive, the canvas is arranged on the vocal board and the pictures can be painted on the canvas. Compared with ordinary design, the flat loudspeaker can produce a natural sound even if covered by a layer of canvas in front because of the positions of the holes on the vocal board. The holes that are positioned symmetrically make the produced sound more natural. Therefore, the utility model is of not only the function of a loudspeaker, but also the decorative effects. |
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