| 摘要 |
<p>A loudspeaker comprises a body (1), and the body (1) is provided with a button (6) used for controlling playing of the loudspeaker and a button circuit board (4) fitting the button (6). The button circuit board (4) is fixed on the body (1) by using a fixing support (3). A button circuit board (4) of a loudspeaker is fixed on a body (1) by using a fixing support (3), the button circuit board (4) and the fixing support (3) first fit and are fixed, the fixing support (3) is then fixed on the body (1), and the fixing support (3) is securely fixed on the body (1), so that the button circuit board (4) is conveniently fixed, the fixation is secure, and the button circuit board (4) and a button (6) fit stably.</p> |
