Speaker

Abstract

A speaker includes a vibration board and at least one illuminant. The vibration board is made of translucent resin, and provided with light diffusing patterns on at least one side thereof. The illuminant is disposed behind the vibration board in a circular manner.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

The invention will now be described below, by way of example, with reference to the accompanying drawings, in which:

FIGS. 1A to 1D are diagrams, in which 1A showing the front view of a speaker according to an embodiment of the present invention, in which 1B showing the sectional vertical view of the speaker, in which 1C showing the lateral view of the speaker, and in which 1D showing the rear view of the speaker;

FIG. 2 is a diagram showing a first example of light diffusing patterns provided on a vibration board of the speaker according to the embodiment;

FIG. 3 is a diagram showing a second example of light diffusing patterns provided on a vibration board of the speaker according to the embodiment;

FIG. 4 is a diagram showing a third example of light diffusing patterns provided on a vibration board of the speaker according to the embodiment;

FIGS. 5A to 5E are diagrams respectively showing an example of a shape of linear convexes provided on the vibration board and constituting the light diffusing patterns according to the present embodiment.

Claims

1. A speaker comprising: a vibration board made of translucent resin and provided with light diffusing patterns on at least one side thereof; andat least one illuminant disposed behind the vibration board in a circular manner.

2. The speaker as set forth in claim 1 wherein the illuminant is disposed along an outer peripheral of a damper supporting a voice coil.

3. The speaker as set forth in claim 1 wherein a plurality of illuminants are disposed and provided with a uniform interval therebetween.

4. The speaker as set forth in claim 1 wherein the light diffusing patterns are provided on only one side of the vibration board.

5. The speaker as set forth in claim 1 wherein the light diffusing patterns are provided on both side of the vibration board.

6. The speaker as set forth in claim 1 wherein the light diffusing patterns are disposed in one of a gird, a parallel, and a concentric manners.

7. The speaker as set forth in claim 1 wherein the translucent resin forming the vibration board is selected a group of polycarbonate, polyethylene, acryl, and polyethylene terephthalate.