Electronic equipment and power supply control device thereof

Abstract

The invention is applicable to the field of control technologies, and provides electronic equipment and a power supply control device thereof. The power supply control device of the electronic equipment is used for controlling power-down or restart of a plurality of functional modules in the electronic equipment, or controlling power-down or restart of a control module in the electronic equipment. The power supply control device comprises a power supply management module and a plurality of power supply conversion modules. The power-down or restart of the corresponding functional module or the control module is controlled through controlling level variation of an enabling end of the power supply management module. The power supply control device realizes the effect of being capable of performing power-down or restart operation on the corresponding functional module when conducting remote maintenance on part of the functional modules in the electronic equipment, and avoids the phenomenon of affecting all services of the electronic equipment when performing power-down or restart operation on the entire electronic equipment.

Description

technical field [0001] The invention belongs to the technical field of control, and in particular relates to an electronic device and a power supply control device thereof. Background technique [0002] In the construction of communication networks, since many communication base stations and other equipment are located in relatively remote or dangerous areas, the maintenance of electronic equipment in them needs to be realized remotely. However, in the prior art, after upgrading and maintaining some functional modules of the electronic equipment in the communication network, it needs to be restarted to work normally. Although the electronic equipment can be powered down or restarted through remote control in the prior art, this solution implements the restart by powering down the entire electronic device or powering it on again after power down. As a result, other functional modules that have not been maintained in the electronic device also need to be restarted, causing al...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an electronic device and its power control device, aiming to solve the problem that in the prior art, when some modules in the electronic device need to be powered down or restarted, only the entire electronic device can be powered down or restarted. , thereby affecting all business issues of electronic equipment

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