| 摘要 |
<p>A pocket sound box comprising a sound box shell having a control circuit and a loudspeaker therein, characterized in that: a fixing device for fixing the sound box on a flat computer or a mobile phone is provided on the sound box shell; the fixing device is a magnet set on a side of the sound box shell; a projecting part having a hold cavity is set on a side of the sound box shell; the magnet is held in the hold cavity of the projecting part and the projecting part is in the form of a camber or a half ball. The useful effect is that: the pocket sound box can be fixed on a sound frequency output device by the matching of the projecting part and the hold cavity; because the projecting part is in the form of a camber or a half ball, the sound box on the flat computer or the mobile phone can be turned freely to adjust angle, can be take down therefrom or fixed thereon expediently, and can be used flexibly.</p> |
