Server with power source protection system and power source protection method
A technology for power supply protection and servers, applied in emergency protection circuit devices, overcurrent protection, data processing power supplies, etc., can solve problems affecting server system functions, hard disks lose normal operation capabilities, etc., and achieve the effect of reducing damage
Inactive Publication Date: 2015-04-08
INVENTEC PUDONG TECH CORPOARTION +1
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Problems solved by technology
In the past, thermistors were mostly used to protect the power supply of hard disk connectors. However, thermistors are passive protection. Once a power failure occurs, the effect of reducing system damage is limited. Functionality of the entire server system
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[0041] In order to make the description of the present disclosure more detailed and complete, reference may be made to the accompanying drawings and various embodiments described below. However, the provided examples are not intended to limit the scope of the present invention; the description of the steps is not intended to limit the order in which they are performed, and any recombination that produces devices with equivalent effects is covered by the present invention scope.
[0042] Please refer to figure 1 , which shows the server 100 with the power protection system according to the first embodiment of the present invention. A server with a power protection system includes a power control device 120 and a hard disk connector 140 . The power control device includes an input unit 122 , an output unit 128 , a switching unit 124 and a processor 126 . In practice, the input unit 122 can be at least one input terminal, and can include a DC-to-AC circuit, an AC-to-DC circuit...
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The invention discloses a server with a power source protection system and a power source protection method. The server comprises a power source controller and a hard disk connector. The power source controller comprises an input unit, an output unit, a switching unit and a processor. The input unit is used for receiving an input voltage; the output unit is used for outputting a load voltage; the switching unit is coupled between the input unit and the output unit; the processor is coupled to the switching unit and is used for monitoring a load current and controlling the switching unit to start or stop output of the load voltage. The hard disk connector is coupled to the output unit and is used for receiving the load voltage. When the load current exceeds a default current value, the processor switches off the switching unit for a period of power-off time; after the power-off time, the processor retries to switch on the switching unit to output the load voltage.
Description
technical field [0001] The invention relates to a power protection technology, and in particular to a server with a power protection system and a power protection method. Background technique [0002] In a server system, the storage capacity and data processing capability of a hard disk (Hard drive disk, HDD) play a pivotal role. Especially in modern times, the data transmission capability has been rapidly improved, and the processing of huge amounts of data must rely on the stable operation of the hard disk. ; Therefore, it is increasingly important to protect the power supply of the hard disk connector. In the past, thermistors were mostly used to protect the power supply of hard disk connectors. However, thermistors are passive protection. Once a power failure occurs, the effect of reducing system damage is limited. The functionality of the entire server system. Contents of the invention [0003] In order to protect the power supply of the hard disk connector, the inv...
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IPC IPC(8): G06F1/26
CPCG06F1/28H02H3/066G06F1/30H02H3/08H02H3/06
Inventor 韩应贤
Owner INVENTEC PUDONG TECH CORPOARTION