Enhanced structure of plug switches

Details Enhanced structure of plug switches Enhanced structure of plug switches

2008-06-20

2009-08-04

Paladini, Albert W (Department: 2836)

Electrical transmission or interconnection systems

Switching systems

Condition responsive

C362S095000

Reexamination Certificate

active

07569950

ABSTRACT:
The invention discloses an enhanced structure of plug switches, comprising a housing; a plurality of emitting units disposed on the housing; a plug switch unit disposed on the housing and at least includes a frame, a socket set, and a switch set; a control unit disposed in the housing and connected to the emitting units, the socket set, the switch set, and an external electrical source, at least including a circuit board, a photosensitive resistance disposed on the circuit board, and switches disposed on the circuit board for controlling the socket set. Therefore, when users turn off light sources, the users may use the control unit to turn on the emitting units and turn off the plug switch unit automatically, or decide whether to leave the plug switch unit conductive or not by using the control unit, which increases visible light sources, saves energy, and prevents accidents from occurring.

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