A frame structure for an energy storage battery cluster

By employing a main frame and a shape memory alloy-triggered physical-mechanical heat dissipation device in the energy storage battery cluster, the problems of local overheating and energy waste are solved, achieving efficient heat dissipation and insulation effects, and improving the system's adaptability and stability.

CN122158790APending Publication Date: 2026-06-05QINGDAO YUEDONG NEW ENERGY VEHICLE SALES & LEASING CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO YUEDONG NEW ENERGY VEHICLE SALES & LEASING CO LTD
Filing Date
2026-01-16
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing heat dissipation methods for energy storage battery clusters pose risks of localized overheating and energy waste. Existing technologies increase system complexity and maintenance costs, while failing to meet battery insulation requirements in low-temperature environments.

Method used

The main frame consists of multiple columns and a square frame. Combined with the first and second auxiliary heat dissipation devices, the physical and mechanical structure triggered by the shape memory alloy push rod realizes the temperature control logic of instant heating and immediate shutdown, accurately dealing with local overheating. The side panel heat dissipation device can automatically open and close the air duct according to the temperature.

Benefits of technology

It achieves precise local heat dissipation, avoids energy waste, improves the system's adaptability and operating efficiency under all climate conditions, and reduces system complexity and maintenance requirements.

โœฆ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a kind of frame structures of energy storage battery cluster, it is related to energy storage equipment technical field, including by the main frame of multiple columns and multiple square frame connection constitutes, the main frame is set in energy storage cabinet cabinet, the energy storage cabinet cabinet has main air cooling system;At least one placement unit, it is vertically distributed in the main frame and carries battery box, the placement unit includes a horizontal bottom plate and the side plate fixedly connected on the both sides of the upper end of the bottom plate, and it is collectively constituted U type;First auxiliary heat dissipation device, it is set in the bottom plate;Second auxiliary heat dissipation device, it is set in the side plate.The application utilizes the material characteristics of memory alloy, heat dissipation device is directly triggered by battery heat, realizes instant heating and starting, temperature drops and stops, accurately cope with local overheating, avoids energy waste and temperature uneven under traditional overall air cooling mode.
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