The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 11, 2018
Filed:
Aug. 31, 2017
Applicant:
Zhongshan Broad-ocean Motor Co., Ltd., Zhongshan, CN;
Inventors:
Songfa Tang, Zhongshan, CN;
Chongsheng Zeng, Zhongshan, CN;
Jianlong Feng, Zhongshan, CN;
Zhongying Ji, Zhongshan, CN;
Youping Mei, Zhongshan, CN;
Assignee:
ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD., Zhongshan, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); F04D 29/58 (2006.01); F04D 25/06 (2006.01); F04D 27/00 (2006.01); H05K 5/02 (2006.01); H05K 5/00 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20418 (2013.01); F04D 25/06 (2013.01); F04D 25/068 (2013.01); F04D 27/00 (2013.01); F04D 27/004 (2013.01); F04D 29/5813 (2013.01); H05K 5/0234 (2013.01); H05K 5/0026 (2013.01);
Abstract
A fan system including a volute, a wind wheel, a motor, and a motor controller. The motor controller includes a control box including a plurality of fins for dissipating heat of the motor controller, and controls the operation of the motor to drive the wind wheel. The wind wheel is adapted to suck ambient air to form an air flow which passes through the plurality of fins.