Battery pack with heat management and control function and management and control system thereof

Abstract

The invention discloses a battery pack with a heat management and control function and a management and control system thereof, and the battery pack comprises a battery pack body, a temperature sensor and an adjusting device; the adjusting device comprises a heating cavity arranged at the bottom of the body and used for storing a heat-conducting medium, an electric heating wire arranged in the heating cavity, a plurality of containing cavities arranged on the upper middle portion of the inner side of the body, heat exchange plates arranged on the inner walls of the containing cavities, heat-conducting columns arranged on the inner sides of the heat exchange plates, partition plates arranged on the upper middle portions of the heat-conducting columns, adjusting cavities are arranged on the partition plates, and a heat conducting component which is used for adjusting temperature. Through cooperative use of the body, the temperature sensor and the adjusting device, the temperature of the battery in the battery pack can be adjusted, the stable use efficiency of the battery is kept, and the problems that the overall performance of the battery is reduced and the normal use of the battery is affected due to the fact that the internal temperature of an existing battery pack cannot be regulated and controlled and the temperature is easy to be too high or too low are solved.

Description

technical field [0001] The invention belongs to the technical field of battery packs, and in particular relates to a battery pack with thermal management and control functions and a management and control system thereof. Background technique [0002] The temperature inside the battery pack directly affects the performance and safety of the entire battery pack. Too high or too low an internal temperature will affect the overall performance and safety of the battery pack. The problem in the prior art is that the existing battery pack cannot control the internal temperature. If the temperature is adjusted, the temperature may be too high or too low, which will reduce the overall performance of the battery and affect the normal use of the battery. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention provides a battery pack with thermal management and control function and its management and control system, capable of detecti...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems existing in the prior art, the present invention provides a battery pack with thermal management and control function and its management and control system, capable of detecting the temperature inside the battery pack, and adjusting the temperature of the battery inside the battery pack to prevent the battery pack from The temperature inside the pack is too high or too low, so that the battery can maintain a stable use efficiency, which solves the problem that the existing battery pack cannot regulate the internal temperature, and the temperature is too high or too low, which will cause battery damage. The overall performance is reduced, which affects the normal use of the battery

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