Electronic apparatus and DC power input apparatus thereof

Details Electronic apparatus and DC power input apparatus thereof Electronic apparatus and DC power input apparatus thereof

2007-07-03

2007-07-03

Berhane, Adolf (Department: 2838)

Electric power conversion systems

Current conversion

Encased in plug housing

Reexamination Certificate

active

11269630

ABSTRACT:
An electronic apparatus, for inputting a DC power through an adapter, includes a loading circuit and a DC power input apparatus. The loading circuit, including a first power input terminal and a second power input terminal, is used for receiving the first DC power. The DC power input apparatus, for inputting the first DC power to the loading circuit, includes a fuse and rectifier. The fuse includes a first terminal coupled to a first voltage terminal of the adapter, and a second terminal coupled to the first voltage input terminal of the loading circuit. The rectifier, coupled to the fuse, includes a first polarity terminal coupled to the second terminal of the fuse, and a second polarity terminal coupled to a second voltage terminal of the adapter and the second power input terminal of the loading circuit. The second polarity terminal has a polarity inverse to the second voltage terminal.

REFERENCES:
patent: 5777868 (1998-07-01), Gibboney, Jr.
patent: 6937490 (2005-08-01), MacDonald et al.

Affiliated with

Also associated with

Rating

Electronic apparatus and DC power input apparatus thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic apparatus and DC power input apparatus thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic apparatus and DC power input apparatus thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3787316