BYD

Last updated February 1, 2026

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Integrated battery tray structural chassis: BYDRecent Research Landscape

Mechanical failure and thermal propagation in high-density energy storage increase safety risks and assembly costs. These innovations mitigate these issues through rigid, integrated floor and backplane architectures that secure electrical equipment.

What technical problems is BYD addressing in Integrated battery tray structural chassis?

Insufficient structural chassis integration

(52)evidences

Standard battery enclosures lack the mechanical rigidity to serve as load-bearing components. Enhancing structural integrity allows the battery assembly to withstand vehicle-level mechanical stresses and crash impacts.

Insufficient structural load bearing

(39)evidences

The integration of battery trays into vehicle chassis often results in structural failure or excessive deformation under mechanical stress. Solving this ensures the vehicle frame maintains integrity while protecting internal cells from external impact forces.

Insufficient structural crashworthiness

(33)evidences

Standard battery enclosures lack the mechanical strength to protect cells during high-impact collisions. Enhancing structural rigidity prevents catastrophic deformation and thermal runaway during vehicle accidents.

Insufficient vehicle structural integrity

(21)evidences

Standard battery housings lack sufficient mechanical strength to protect cells during vehicle impacts or external loading. Improving structural rigidity prevents catastrophic cell failure and enhances overall vehicle safety.