Low-power-consumption and efficient module power supply

Abstract

The invention discloses a low-power-consumption and efficient module power supply. The low-power-consumption and efficient module power supply comprises a protector, a PCB base board, a transformer, aradiator and a dust-proof net, wherein the PCB base board is arranged below the protector, and the lower part of the PCB base board is connected to a housing; a heat insulation board is arranged on the inner side of the housing; the transformer is arranged above the heat insulation board; heat radiating sheets are arranged on the outer side of the transformer. The low-power-consumption and efficient module power supply has the beneficial effects that the structure design is more reasonable; a heat radiating area is separated from the PCB base board; the working temperature of a device can beconveniently controlled; the stability is improved; the size is reduced; the mounting is convenient; the working quality is reliable; the fault rate is low; the low-power-consumption and efficient module power supply is applicable to various circuits, and is high in practicability, wide in applicable scope, lower in cost, higher in cost performance, and higher in integrity; a protector is arranged, so that the safety of electric equipment can be effectively ensured; the low-power-consumption and efficient module power supply is suitable for wide popularization and use.

Description

technical field [0001] The invention relates to the field of module power supplies, in particular to a module power supply with low power consumption and high efficiency. Background technique [0002] Modular power supplies are power supplies that can be mounted directly on printed circuit boards to provide power for ASICs, digital signal processors, microprocessors, memories, field programmable gate arrays, and other digital or analog loads. Generally, such modules are called point-of-load power supply systems or point-of-use power supply systems. Due to the obvious advantages of the modular structure, the module power supply is widely used in communication fields such as switching equipment, access equipment, mobile communication, microwave communication, optical transmission, routers, automotive electronics, aerospace, etc. The rapid development of computer technology has led mankind into the information society, and it has also promoted the rapid development of module p...

AI Technical Summary

Problems solved by technology

The module power supply produced by the existing technology is not highly integrated, the structural design is not reasonable enough, the power consumption is high, the heat dissipation capacity is poor, and the equipment generates heat after a period of time, which affects the normal use of other equipment in the circuit, and the stability of the power supply voltage is poor, which is easy to cause The equipment is damaged, the power consumption is large, and the power supply efficiency is low

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