Battery pack with circular water cooling and radiating function

Abstract

The invention discloses a battery pack with a circular water cooling and radiating function. The battery pack comprises a cooling box; a box cover is fixed to the outer wall, close to the top, of thecooling box through bolts; the outer walls of both sides of the cooling box are configured with rectangular holes; mounting plates are welded to the inner walls of both sides of the cooling box, and the mounting plates are located below the rectangular holes; equidistantly distributed mounting holes are configured on the top outer walls of the mounting plates, and the inner walls of the mounting holes are welded with refrigerators; the inner walls of both sides of the cooling box are welded with strip-shaped plates; the two opposite side outer walls of the two strip-shaped plates are welded with return pipes placed in the same horizontal direction; and the return pipes are of a serpentine curved structure. The battery pack with the circular water cooling and radiating function provided bythe invention is compact in structure, practical and novel, and is used for the battery pack for battery installation for new energy vehicles; and a theft battery pack has the circular water cooling and radiating function, so that the influence of over-high temperature on the electricity storage capacity of a battery is avoided, and the service life of the battery is prolonged.

Description

Technical field [0001] The present invention relates to the technical field of battery packs, in particular to a battery pack with circulating water cooling and heat dissipation function. Background technique [0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, integrate advanced technologies in vehicle power control and driving, and form vehicles with advanced technical principles, new technologies and new structures. One of the most important parts of a new energy vehicle is the battery. In order to increase the power output of a new energy vehicle, the battery pack of a new energy vehicle is usually powered by multiple batteries at the same time. These batteries are installed in the battery pack. During the driving of a car, heat will be generated in the car body due to friction. Since this heat cannot be dissipated in time, it will heat up the battery, which will affect the battery’s power storage capacity in the long run. The...

AI Technical Summary

Problems solved by technology

One of the most important parts of new energy vehicles is the battery. In order to increase the power output of new energy vehicles, the battery pack of new energy vehicles is usually powered by multiple batteries at the same time. These batteries are installed in the battery pack. In the new energy During the driving process of the car, heat will be generated due to friction in the car body. Since the heat cannot be dissipated in time, it will cause the battery to heat up, which will affect the battery's power storage capacity in the long run. Therefore, in view of the above-mentioned deficiencies, a A battery pack with circulating water cooling function

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