| 摘要 |
<p>The invention discloses a power-saving wireless mouse, on the basis of the prior art, further includes a triggering power circuit: when an input module (32) sends out an instruction, a triggering power module (33) charges inside and triggers a power circuit of a CPU (34), a transmission module (36), and a transmission antenna (37) in a turn-on state through an output end thereof, and the mouse works normally. Otherwise, the triggering power module (33) discharges inside to maintain the power circuit (31) in a turn-on state, so as to keep a high sensitivity of the mouse. When the power module (31) finishes discharging inside, the power circuit turns off, without any energy consumption of the mouse. Therefore, the consumed power energy is greatly reduced, the life of the battery is prolonged, the user does not need to replace the battery frequently, and the cost thereof is significantly reduced.</p> |
