| 摘要 |
PURPOSE: A mouse for computer is provided to remove and reduce the noise which is generated while clicking by having an electromagnet which generates the repulsion, a proximity sensor or a touch switch. CONSTITUTION: A bottom housing is combined in the lower of a top housing. A supporting rod(130) is combined to a push button in one end. A first magnet(143) is combined in the supporting rod. A second magnet(144) faces to the first magnet, fixes to the bottom housing, and generated repulsion about the first magnet. A switch(145) is arranged between the first and the second magnet and generates a signal by responding to the downward movement of the supporting rod. A guide member(142) guides the first magnet up and down. |
