| 摘要 |
<p>An alarm clock comprises a bell portion (1) and a control portion (2). The bell portion (1) and the control portion (2) are separate. The bell portion (1) comprises a bell signal receiver, and the control portion (2) comprises a bell signal transmitter. The control portion (2) is a handgun-form control portion. A trigger (5) of the handgun-form control portion is a switch of the bell signal transmitter. The handgun-form control portion comprises a smoothbore apparatus. The handgun-form control portion further comprises a smoothbore loudspeaker. A smoothbore loudspeaker is disposed on a handgun-form control portion. During the movement of a smoothbore, the smoothbore loudspeaker may produce a sound similar to that a real gunshot, thereby making the alarm clock more interesting and helping to completely wake a user.</p> |
