Automatic power-off electricity-saving device

• Main Authors: ZHAI JUNYI, DONG CHAOYUN, GUO ZHIKE, PENG LEIYA, YANG DEQING, WU SHANLIANG, LIU YANZENG, TU CHANGAN
• Format: Patent
• Language: Chinese; English
• Published: 28.09.2011
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The utility model relates to an automatic power-off electricity-saving device, which comprises an operation control circuit and a power-off electricity-saving circuit, wherein, the power-off electricity-saving circuit is connected with the operation control circuit. The operation control circuit of the automatic power-off electricity-saving device can supply power continuously when a computer connected with an output end operates normally. Working personnel can leave the computer once shutting down a system of the computer, the power-off electricity-saving circuit can cut off a power supply of a socket automatically, and working personnel do not need to spend time to wait for cutting off the power supply manually. The automatic power-off electricity-saving device is time-saving and labor-saving, can also save electrical energy, and can truly achieve energy conservation and emission reduction.