| 摘要 |
<p>Disclosed is an arc-shaped loudspeaker comprising a front housing, a round hole, batteries, a bottom housing (1), and a battery compartment arranged on the bottom housing (1) for placement of two batteries. The bottom housing (1) has arranged thereon a battery tray that allows for placement of two batteries and can be removed from the bottom housing (1). The batteries in the battery tray and the batteries in the battery compartment are electrically connected. The battery tray is arranged on the bottom housing (1), the battery tray allows for the placement of two batteries, and the batteries in the battery tray are electrically connected to the batteries in the battery compartment; this arrangement allows the arc-shaped loudspeaker to be provided with electricity when the batteries in the battery tray are connected to the batteries in the battery compartment, thus extending playback time; also, the battery tray can be removed from the bottom housing (1), thus ensuring that the battery tray can be removed for inspection and servicing to be conducted when a malfunction is found on either the batteries, a circuit or other parts that are arranged in the battery tray.</p> |
