| 摘要 |
<p>An electronic switch 100 includes a fixed contact point 120; a movable contact point 140 making contact with or separated from the fixed contact point 120; and an actuating unit 150 for moving the movable contact point in order to allow the movable contact point to make contact with or to be separated from the fixed contact point, wherein at least one gas inflow space 121 is formed in at least one of the fixed and movable contact points 120, 140; a gas which is injected into a space where the fixed and movable contact points make contact with or are separated from each other flows into the at least one gas inflow space 121 while the fixed and movable contact points make contact with each other, and the gas in the at least one gas inflow space is exhausted to the space where the fixed and movable contact points make contact with or are separated from each other while the fixed and movable contact points are separated from each other.</p> |
