US Patent No. 10,433,369

POWER SUPPLY CONTROL METHOD BASED ON MOBILE POWER SOURCES


Patent No. 10,433,369
Issue Date October 01, 2019
Title Power Supply Control Method Based On Mobile Power Sources
Inventorship Weicong Huang, Guangdong (CN)
Assignee

Claim of US Patent No. 10,433,369

1. A power supply control method based on mobile power sources, comprising the following steps:(a) switching on the mobile power sources and enabling the heating circuit to start heating up;
(b) detecting the electric current with an electric current A detection device: if the electric current A is greater than a hibernation electric current A0, enabling the heating circuit to continue heating up; if the electric current A is smaller than the hibernation electric current A0, proceeding to step (c);
(c) keeping the mobile power sources in the activated state by making the single chip microcomputer send a pulse voltage lasting for a time period t2 to the heating circuit every time period t1, and repeating the step (b);
(d) enabling the heating circuit to stop heating when the temperature reaches the preset value and then repeating the step (b).