Intellectual lamp unit able to be installed on a...

Details Intellectual lamp unit able to be installed on a... Intellectual lamp unit able to be installed on a...

2007-11-20

2007-11-20

Vo, Tuyet (Department: 2821)

Electric lamp and discharge devices: systems

Current and/or voltage regulation

Automatic regulation

C315S291000, C315S075000, C315S074000, C315S247000, C362S378000, C362S259000, C362S194000, C362S247000

Reexamination Certificate

active

11327476

ABSTRACT:
An intellectual lamp unit able to be installed on a conventional lamp socket controlled by a wall switch includes a bypass connected in parallel with a wall switch and provided with a resistance or a diode for producing potential difference or power phase difference when the wall switch is turned off. An intellectual lamp to be installed on a conventional lamp socket consists of a lamp main body disposed therein with a power processing circuit, a detecting switch, a charging circuit, a charging battery, a driving circuit, a microprocessor and a lamplight source. When the wall switch is turned on or off under the condition of normal power supply, the lamplight source can be controlled to produce or extinguish lighting, and during blackout, the lamplight source can be started to produce emergency lighting immediately, supplied with power by the charging battery.

REFERENCES:
patent: 6168282 (2001-01-01), Chien
patent: 2005/0001563 (2005-01-01), Logan

Affiliated with

Also associated with

Rating

Intellectual lamp unit able to be installed on a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intellectual lamp unit able to be installed on a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intellectual lamp unit able to be installed on a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3808852