An integrated power box

Abstract

The invention discloses an integrated power box, comprising a power casing; the power casing is internally provided with a damping frame body capable of moving up and down; the lower portion of the damping frame body is provided with a plurality of long cooling fins and short cooling fins which are alternatively arranged on the damping frame body, and are all in rotating connection with the damping frame body; the inner wall of the power casing is provided with a horizontal chute and sliding blocks in sliding cooperation with the chute; a damping spring is arranged between the power casing and the damping frame body; the damping frame body is provided with a support frame; an upper driven frame in rotating connection with all the short cooling fins and the lower driven frame in rotating connection with all the long cooling fins are arranged under the damping frame body; the power casing is internally provided with upper skewed slots in cooperation with the upper driven frame and lower skewed slots in cooperation with the lower driven frame; two side surfaces of the long cooling fins are both provided with a plurality of cooling slots; the edge of the upper surface of the damping frame body is provided with an outer baffle plate. The invention aims to provide an integrated power box for improving a ventilation and heat dissipation capability.

Description

technical field [0001] The invention belongs to the field of power supplies, in particular to an integrated power supply box. Background technique [0002] The large-scale storage batteries currently on the market are usually composed of multiple power supply units connected in series and parallel, and a casing is provided outside to protect each power supply unit. The use environment of the power supply is usually outdoors, and in the process of moving, the power supply will inevitably be subject to relatively large vibrations and shocks, making the power supply prone to damage and leakage, affecting the stable power output of the power supply and causing power failure. The service life is difficult to guarantee. During normal use and discharge of the battery unit, a certain amount of heat will be generated due to internal resistance. At present, the power supply mainly dissipates heat to the outside through the casing. When connected to a relatively high-power electrical...

AI Technical Summary

Problems solved by technology

At present, the power supply mainly dissipates heat to the outside through the casing. When connected to a relatively high-power electrical appliance, the heat generated will also increase greatly, resulting in the casing not being able to provide sufficient heat dissipation, which will increase the temperature of the battery and affect the battery life. Use safety and service life

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