具有异常电压指示装置的插座

Socket with abnormal voltage indicator

Abstract

一种具有异常电压指示装置的插座,其利用一指示装置,如灯泡,加装在中性线(N)接点与地线(G)接点之间。当两接点之间有一异常电位差存在时,指示装置即亮起,以提醒使用人员,避免触电或电器损坏的事故。
Disclosed is a socket with an abnormal voltage indicator, providing an indicator such as a lamp arranged between the connection point of a neutral conductor (N) and the connection point of an earth (G). When potential difference occurs between the two connection points, the indicator brightens up to alert the user, and thus electric shock and the damage of the electric appliance can be avoided.

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