Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2005-08-16
2005-08-16
Chervinsky, Boris (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C165S080300, C454S184000
Reexamination Certificate
active
06930883
ABSTRACT:
A heat-dispersing module of an electronic device is disclosed. The heat-dispersing module includes: a housing having a top surface, a bottom surface, a first side surface and a second side surface, wherein the first side surface is opposite to the second side surface; a heat-dispersing fan mounted on the first side surface of the housing; a first vent area disposed on the second side surface of the housing; a second vent area disposed on the top surface of the housing; and a printed circuit board positioned in the housing, thereby a first airflow channel is formed between the top surface of the housing and the printed circuit board and a second airflow channel is formed between the bottom surface of the housing and the printed circuit board, wherein the printed circuit board produces a relatively higher heat at the second airflow channel than the first airflow channel and a distance of the second airflow channel from the printed circuit board to the bottom surface is relatively larger than that of the first airflow channel from the printed circuit board to the top surface.
REFERENCES:
patent: 5170336 (1992-12-01), Getter et al.
patent: 5502618 (1996-03-01), Chiou
patent: 5945746 (1999-08-01), Tracewell et al.
patent: 5978217 (1999-11-01), Kerrigan et al.
patent: 6046921 (2000-04-01), Tracewell et al.
patent: 6219234 (2001-04-01), Sammakia et al.
patent: 6621700 (2003-09-01), Roman et al.
patent: 6728104 (2004-04-01), Ahmad et al.
patent: 6735078 (2004-05-01), Tsai
Chang Min-Kuang
Chen Chih-Jen
Hsieh Hung Chang
Hsu Jui-Yuan
Wu Chih-Chi
Bacon & Thomas PLLC
Chervinsky Boris
Delta Electronics , Inc.
LandOfFree
Heat-dispersing module of electronic device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat-dispersing module of electronic device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat-dispersing module of electronic device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3464461