A new energy power battery heat dissipation and cooling structure

Abstract

The invention relates to the technical field of battery pack equipment, in particular to a cooling structure of a new energy power battery. The cooling structure comprises an installation support anda battery pack, wherein the battery pack is arranged at an inner side of the installation support, two groups of interface sealing grooves are symmetrically formed in a top side of the installation rack, cooling clamping grooves, water pipe clamping grooves and drying clamping grooves are sequentially and symmetrically formed in the two sides of the installation support from outside to inside, cooling devices are inserted to inner sides of the cooling clamping grooves, cooling pipes are inserted to inner sides of the water pipe clamping grooves, drying plates are inserted to inner sides of thedrying clamping grooves, and ventilation holes are formed in partition plates among the cooling clamping grooves, the water pipe clamping grooves and the drying clamping grooves. By the cooling structure, a joint effect of air cooling and water cooling of the battery pack is favorably achieved, the a relatively comprehensive and stable cooling protection effect is achieved, the temperature in a battery pack system is favorably reduced, and the problem of internal damage to the battery pack caused by excessively large temperature difference among batteries is prevented.

Description

technical field [0001] The invention relates to the technical field of battery pack equipment, in particular to a heat dissipation and cooling structure for a new energy power battery. Background technique [0002] Battery components generally have a service life of 15 years, up to 25 years, and are mainly used to make solar cells. The battery pack is formed by combining several battery cells in series or in parallel. The battery cells will generate a lot of heat during charging and discharging. If the heat cannot be effectively dissipated, the temperature of the battery pack will rise rapidly and the electrical characteristics of the battery will change. affect the performance of the battery pack. The current battery pack mainly dissipates heat by setting fans in an air-cooled manner, but this cooling method is inefficient, [0003] At present, in the field of new energy electric vehicles, there are mainly three heat dissipation methods: natural cooling, air cooling and w...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a new energy power battery heat dissipation and cooling structure to solve the problem of not fundamentally improving the heat dissipation effect proposed in the background technology, reducing the temperature in the system, and possibly increasing the temperature difference between the batteries, causing the battery group of internal damage issues

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