Dustproof high-frequency switch direct-current power supply integrated cabinet with multidirectional efficient heat dissipation

Abstract

The invention discloses a multi-directional efficient heat dissipation dustproof high-frequency switch direct-current power supply integrated cabinet which is characterized in that balance strips are adhered to front, rear, left and right side surfaces of a cabinet body base, a base is arranged below the cabinet body base, a shell is welded to an upper surface of the cabinet body base, a cooling water tank is arranged on the left side of the shell, and a cooling fan is arranged on the right side of the cooling water tank; a cleaning structure is arranged on an outer side of the rotating rod, a dustproof net is mounted at a bottom end of the mounting frame, and a cabinet door is connected to a front end of the shell through hinges. The dust-proof high-frequency switch direct-current power supply integrated cabinet with the multidirectional efficient heat dissipation function is convenient to adjust the balance degree of the outer shell and the cabinet body base, adapts to differential settlement of a foundation, expands a heat exchange surface, improves the heat exchange effect, is dust-proof, prevents air containing harmful substances from entering the inner shell to influence electric parts, is convenient to disassemble and assemble an air treatment structure, each connecting line is independently limited, so the connecting lines can be conveniently and independently operated.

Description

technical field [0001] The invention relates to the technical field of an integrated high-frequency switching DC power supply cabinet, in particular to a dust-proof high-frequency switching DC power integrated cabinet with multi-directional and high-efficiency heat dissipation. Background technique [0002] The high-frequency switching DC power supply integrated cabinet can monitor the operating status of the power module in real time and provide fault feedback, so that it has high reliability. It controls, detects, samples and exits through the CPU dual control circuit in the high-frequency DC switch cabinet. and other operations to realize CPU crash protection. The high-frequency switching DC power supply integrated cabinet is widely used in the electrical field. In order to prevent dust from entering the cabinet, a dust-proof structure is set on the cabinet. [0003] However, the existing dust-proof high-frequency switching DC power supply integrated cabinet still has the...

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Problems solved by technology

[0008] The purpose of the present invention is to provide a multi-directional high-efficiency heat dissipation dust-proof high-frequency switching DC power integrated cabinet to solve the inconvenience of adjusting the height of the corners of the existing high-frequency switching DC power integrated cabinet proposed in the above background technology. Therefore, it is not easy to adapt to the uneven settlement of the foundation, and the heat dissipation effect is poor. When the outside air contains harmful chemical substances, the chemical substances will corrode the electrical components, affecting the service life of the electrical components, and it is inconvenient to disassemble and replace the air treatment structure.

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