Combined power supply of multifunctional module

Abstract

The invention discloses a combined power supply of a multifunctional module. The combined power supply comprises a mobile protection box body, a control drawer and a battery drawer, wherein the mobileprotection box body comprises a hinged door box body, universal wheels arranged at the bottom of the hinged door box body and handles arranged on the outer wall surface of the hinged door box body; the control drawer and the battery drawer are detachably arranged in the hinged door box body and are vertically arranged; the control drawer comprises a first drawer body, 220V output modules, a 5V USB output module, 48V direct current output modules, a 48V power switch module, a 220V inversion module, a switch control protection module and a mains supply input module; the battery drawer comprisesa second drawer body, a battery module and a battery protecting plate. The combined power supply of the multifunctional module has the advantages that the emergency reaction time is short, the combined power supply can be easily and manually moved, operation noise is low, no waste gas is exhausted, and the combined power supply is energy-saving, environmentally friendly and the like.

Description

technical field [0001] The invention relates to a combined power supply of a multifunctional module. Background technique [0002] With the development of science and technology and economy, users have put forward higher requirements for the quality of electric energy and the reliability of power supply. Once there is a disconnection accident on the power line, or the failure of the operating equipment causes a power outage, the impact will become greater and greater. At this time, it is necessary to quickly repair the power line and restore the power supply in time to reduce the loss and impact. to a minimum. At present, although there is a kind of electric power emergency repair pickup truck mobile cabin, it is used to provide the power for emergency repair electric equipment. However, in some places, such as narrow roads, old city lanes, farmland, forest land, ponds and other places, professional construction vehicles cannot directly drive in. At this time, it is necess...

AI Technical Summary

Problems solved by technology

However, due to its heavy weight, it is inconvenient to carry, it needs to add chemical fuel, and at the same time emits exhaust gas, and it has disadvantages such as high operating noise.

[0004] At present, there are combined power supply technologies at home and abroad, but the power supply method is mainly based on chemical fuel generators, and the power supply is basically not portable.

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