18604566. BATTERY PACK AND ELECTRIC VEHICLE simplified abstract (BYD COMPANY LIMITED)

BATTERY PACK AND ELECTRIC VEHICLE

Organization Name

BYD COMPANY LIMITED

Inventor(s)

Long He of Shenzhen (CN)

Huajun Sun of Shenzhen (CN)

Wenfeng Jiang of Shenzhen (CN)

Zhipei Lu of Shenzhen (CN)

Weixin Zheng of Shenzhen (CN)

Jianglong Tang of Shenzhen (CN)

Yan Zhu of Shenzhen (CN)

Xinyue Wang of Shenzhen (CN)

Kefeng He of Shenzhen (CN)

BATTERY PACK AND ELECTRIC VEHICLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18604566 titled 'BATTERY PACK AND ELECTRIC VEHICLE

Simplified Explanation

The patent application describes a battery pack for an electric vehicle with specific dimensions and arrangements of cells within the pack.

Key Features and Innovation

• Battery pack with a housing and multiple cells arranged in a specific volume ratio.
• Cells are oriented in two perpendicular directions within the pack.
• Each cell has a length between 400-2500 mm.
• Emphasis on efficient use of space and optimal cell arrangement for improved performance.

Potential Applications

The technology can be applied in electric vehicles, energy storage systems, and other devices requiring high-performance batteries.

Problems Solved

• Efficient use of space within the battery pack.
• Optimal arrangement of cells for improved performance and longevity.
• Enhanced energy storage capabilities in electric vehicles.

Benefits

• Improved energy efficiency.
• Increased battery pack performance.
• Enhanced overall reliability and longevity of electric vehicles.

Commercial Applications

Electric vehicle manufacturers can utilize this technology to enhance the performance and efficiency of their vehicles, leading to increased market competitiveness and customer satisfaction.

Questions about Battery Pack Technology

What are the specific dimensions of the cells within the battery pack?

The cells within the battery pack have a length ranging from 400 to 2500 mm.

How does the arrangement of cells within the battery pack contribute to its overall performance?

The specific arrangement of cells in two perpendicular directions optimizes space utilization and enhances the efficiency and longevity of the battery pack.

Original Abstract Submitted

A battery pack and an electric vehicle are provided. The battery pack includes a housing; and a plurality of cells, provided in the housing, wherein the sum V1 of the volumes of the plurality of cells and the volume V2 of the battery pack satisfy V1/V2≥255%. The battery pack has a first direction and a second direction perpendicular to each other. A length direction of the cell is arranged along the first direction of the battery pack, and the plurality of cells are arranged along the second direction of the battery pack. The cell comprises a cell body, and the length of the cell body is 400-2500 mm.