Industrial switching power supply

Abstract

The invention belongs to the technical field of electrical equipment, in particular to an industrial switching power supply.The power supplycomprises an upper cover and a power supply module. The power supply module is arranged in the upper cover body; a lower cover body is arranged on the lower end surface of the upper cover body, a plurality of uniformly distributed first grooves are formed in the upper cover body, a plurality of uniformly distributed second grooves are formed in the lower cover body, a heat conduction part is fixedly connected to one side wall of the upper cover body, and an output connector and an input connector are fixedly connected to the other side wall of the upper cover body; the first grooves and the second grooves which are uniformly distributed are formed in the upper cover body and the lower cover body, so that the heat dissipation area is increased; heat generated by the power supply module is rapidly transmitted through the heat conduction part, and heat generated by the power supply module is transmitted to the upper cover body and the lower cover body through the heat conduction part to realize rapid heat dissipation;and equipment faults caused byheat accumulation are avoided, so that the heat dissipation effect during use is ensured under the conditions of not influencing the mounting space and reducing the voltage drop on a circuit.

Description

technical field [0001] The invention belongs to the technical field of electrical equipment, and in particular relates to an industrial switching power supply. Background technique [0002] Switching power supply, also known as switching power supply and switching converter, is a high-frequency power conversion device. Its function is to convert a level of voltage into the voltage or current required by the user through different forms of architecture. The input of the switching power supply is mostly AC power or DC power, and the output is mostly equipment that requires DC power. Switching power supply products are widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, electrical equipment, instrumentation, medical equipment, semiconductor refrigeration and heating, air purifiers, electronic refrigerators, liquid crystal displays, LED There are two types of modern...

AI Technical Summary

Problems solved by technology

[0003] In the high-end manufacturing industry, industrial equipment needs power to ensure the normal operation of the equipment. The existing industrial power supply adopts an IP20 structure. In order to install this structure on equipment and production lines, the industrial power supply needs to be installed in an electrical cabinet with a protection level of IP67. At the same time, it is necessary to configure cooling devices such as heat sinks or radiators, and due to the limited installation position, the length of the cable wiring is increased, and the voltage drop on the line is increased.

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