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. 16, 2016
Filed:
Nov. 01, 2012
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sun Jin Kim, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, KR;
Abstract
A power supply apparatus, which includes a load, an outside power source to supply the load with a power voltage and a switch electrically connected between the load and the outside power source, including a temperature detector unit configured to detect a temperature of the load, a no-power contact point unit provided with a relay, which is electrically connected between the load and the switch, and configured to activate a contact point of the relay before the power voltage is applied to the load, and a control unit configured to turn on the switch according to a power supply command that is input from an outside and configured to control an on/off of the switch according to the temperature of the load detected.