Patent ID: 8169297

Claim:
An electronic assembly comprising: a terminal unit including a plurality of terminals consisting of at least one coupler terminal and at least one control terminal; at least one first signal connector for electrically connecting to said coupler terminal, wherein a first relation signal is generated when the first signal connector is electrically connected to the coupler terminal; a lower body for supporting said terminal unit thereon; an upper body disposed above said lower body in order to form an outer body; a clamping unit fixed to said upper body and clamping said first signal connector in such a manner that removal of said upper body relative to said lower body simultaneously results in disengagement of said first signal connector from said coupler terminal; a memory device for storing a first relation data corresponding to said first relation signal; and wherein, after said first signal connector is electrically disconnected from said coupler terminal and upon electrical reconnection of said first signal connector to said terminal unit, a second relation signal is generated, the electronic assembly is prevented from being operated when said second relation signal fails to compare with said first relation signal.