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:
Aug. 06, 2013
Filed:
May. 04, 2011
Chia-yun Lee, Tu-Cheng, TW;
Chia-Yun Lee, Tu-Cheng, TW;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
A power adapter includes a shell, a power converter, a first power line, a second power line, a switch received in the shell, and a DC plug. The first power line connects the power rectifier to an external power source, and includes a first terminal and a second terminal. The second power line connects the power rectifier to the DC plug. The switch includes a fixed shaft fixed on the shell, a rotating plate rotatably positioned on the fixed shaft, a number of poles equidistantly disposed on the rotating plate, a number of conductive sheets for conducting the first and second terminal, and a stirring device connecting to the second power line. The conductive sheets are disposed on the rotating plate corresponding to the odd/even poles. When the second power line is pulled, the stirring device rotates the rotating plate to electrically connect or disconnect the first and second terminal.