Energy storage battery pack based on optimization of battery management system

By introducing a spiral coil water-cooling circulation system and heat dissipation fin structure into the energy storage battery pack, combined with an infrared thermal imaging sensor and an audible and visual alarm, the heat dissipation problem of the energy storage battery pack is solved, and the performance and safety of the battery pack are improved.

CN224384332UActive Publication Date: 2026-06-19GUANGDONG XIAONIAO POWER TECHNOLOGY CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202521348305.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-30
Publication Date
2026-06-19
Estimated Expiration
2035-06-30

AI Technical Summary

Technical Problem

The heat generated by the energy storage battery pack during charging and discharging cannot be dissipated in a timely and effective manner, leading to a decline in battery pack performance and safety hazards, which affects the stable operation of the energy storage system.

Method used

A battery storage battery pack based on a battery management system was designed, which adopts a spiral coil water cooling circulation system and heat dissipation fin structure, combined with an infrared thermal imaging sensor and an audible and visual alarm to achieve efficient heat management and real-time monitoring.

Benefits of technology

By improving heat exchange efficiency and temperature control, the lifespan of the battery pack can be extended, ensuring that the battery pack operates within a suitable temperature range and reducing safety risks.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model relates to an energy storage battery pack based on optimization of a battery management system, which belongs to the technical field of energy storage battery packs and comprises a shell and a battery pack body arranged on the inner side of the shell. The heat dissipation assembly comprises a partition plate fixedly connected between the top wall and the bottom wall in the shell, a copper plate is fixedly connected to the left side of the partition plate, heat dissipation fins are fixedly connected to the top of the copper plate, a water outlet valve is fixedly connected to the right side of the partition plate, and a water pumping pipe is fixedly connected to the right end of the water outlet valve. The right end of the water pumping pipe is fixedly connected with a water pump, the water outlet end of the water pump is fixedly connected with a spiral coil pipe, and the water outlet end of the spiral coil pipe is fixedly connected with a connecting valve. According to the energy storage battery pack optimized based on the battery management system, the spiral coil pipe surrounding the battery pack body is arranged, and the pipe wall of the spiral coil pipe is in contact with the battery pack body, so that the contact area with the battery pack body is increased to the greatest extent.
Need to check novelty before this filing date? Find Prior Art