Electrical connection device and powering-off method and powering-off system thereof

Abstract

The invention provides an electrical connection device and a powering-off method and a powering-off system thereof. The device comprises an electrical input unit, an electrical output unit, a communication unit, and a switch unit. The electrical input unit is connected with the switch unit and an external power supply module. The electrical output unit is connected with the switch unit and external electrical equipment. The communication unit is used for receiving a first powering-off instruction sent by an external control module and sending the first powering-off instruction to the switch unit. The switch unit is used for disconnecting the electrical input unit from the electrical output unit according to the first powering-off instruction sent by the communication unit to stop power supply to the electrical equipment. The powering-off system comprises a power supply module, electrical equipment, a control module, and the electrical connection device. By using the scheme, the cost of server power supply line cut-off can be reduced.

Description

technical field [0001] The invention relates to the technical field of electronic engineering, in particular to an electrical connection device and a power-off method and system. Background technique [0002] With the continuous development and progress of computer technology, servers are widely used in various fields of life and production. In order to improve the server's ability to handle business and the stability of business processing, multiple servers are usually arranged in a dedicated computer room to form a Server cluster. According to the amount of business, start a corresponding number of servers to process business, while ensuring normal business processing, and saving power consumption. For example, during the peak period of business during the day and the low period of business at night, all servers are working during the day, and some servers are turned off at night to save power consumption. [0003] After the server is shut down, because the power supply ...

AI Technical Summary

Problems solved by technology

[0005] For the current method of cutting off the power supply line of the server in the shutdown state, since it is necessary to manually go to the computer room for on-site operation, and the server’s business trough period is generally at night, it is necessary to provide special operation and maintenance personnel, resulting in the cost of cutting off the server power supply line is relatively high. high

Images