| 摘要 |
<p>A wireless mouse can self-generate and self-accumulate electrical energy by utilizing the kinetic energy during user shaking the mouse. The wireless mouse (100) has a shell (1), a command device (2), a rechargeable battery (3) and a generating device (4). The command device has a controller (22) for detecting the position of the shell and producing an electronic signal, a demodulator (24) for transforming the electronic signal to a wireless signal, and an antenna (26) for transmitting the wireless signal. The rechargeable battery is assembled in the shell for supplying electrical energy to the command device. The generating device is assembled in the shell and has an inertial linear generator (42) which is electrically connected to the rechargeable battery.</p> |
