Novel power distribution cabinet

Abstract

The invention discloses a novel power distribution cabinet. The novel power distribution cabinet comprises a power distribution cabinet body and a cabinet door, wherein an upper portion of the cabinet door is provided with a set of first control button and indicating lamp which do not frequently start, a lower side of the first control button and the indicating lamp is provided with a second control button and an indicating lamp which start frequently, one sides of the first control button and the indicating lamp and the second control button and the indicating lamp are provided with humiture controllers, a patch board is arranged at a lower portion of the power distribution cabinet body, two sides of the power distribution cabinet body are provided with protection meshes, and the protection meshes are internally provided with blower fans with opposite rotation directions so as to form air convection in the power distribution cabinet. The novel power distribution cabinet is advantaged in that heat radiation and dehumidifying problems can be effectively solved, and personal and equipment safety is improved.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a novel power distribution cabinet. Background technique [0002] Distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage distribution equipment, can connect with manual or automatic switch during normal operation. Make or break the circuit; cut off the circuit or alarm with the help of protective electrical appliances in case of failure or abnormal operation. In addition, various parameters in operation can be displayed by means of measuring instruments, and some electrical parameters can also be adjusted to prompt or send out signals for deviations from normal working conditions. Distribution boxes are commonly used in various power generation, distribution and substations. [0003] At present, most of the po...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the power distribution boxes on the market are closed. When running at full load or in summer, the internal temperature is too high and the heat dissipation is not good. Long-term operation will cause insulation aging and short-circuits are prone to occur. When the equipment needs electricity, the cabinet door must be opened to operate. However, after opening the cabinet door and wiring, the cabinet door cannot be closed because the wire is stuck between the cabinet door and the cabinet body, which is prone to misuse and electric shock hazards.

Images