18134237. BATTERY PACK AND VEHICLE simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

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BATTERY PACK AND VEHICLE

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Yoshiro Kamo of Ashigarakami gun (JP)

BATTERY PACK AND VEHICLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18134237 titled 'BATTERY PACK AND VEHICLE

Simplified Explanation

The abstract describes a battery pack design that includes multiple battery modules stacked vertically and bonded together with a resin portion. The battery pack is housed in a case and includes a stopper or regulating portion that faces the resin portion. The resin portion has a width equal to or larger than the distance between the resin portion and the stopper.

  • The battery pack includes multiple battery modules stacked vertically.
  • The battery modules consist of stacked metal foils or metal plates.
  • A resin portion is bonded to the peripheral portion of the battery modules.
  • The battery pack is housed in a case.
  • A stopper or regulating portion is placed in the case, facing the resin portion.
  • The resin portion has a width equal to or larger than the distance between the resin portion and the stopper.

Potential Applications

  • Electric vehicles
  • Portable electronic devices
  • Renewable energy storage systems

Problems Solved

  • Provides a secure and stable structure for the battery pack.
  • Prevents movement or displacement of the battery modules.
  • Reduces the risk of damage or short circuits.

Benefits

  • Improved safety and stability of the battery pack.
  • Enhanced protection against damage or malfunction.
  • Efficient use of space within the battery pack.
  • Facilitates easier assembly and maintenance.


Original Abstract Submitted

A battery pack comprises: a plurality of battery modules (or stacks) stacked in a Z direction, and each including a plurality of metal foils (or metal plates) stacked in the Z direction. The battery pack also comprises a resin portion bonded to a peripheral portion of the plurality of battery modules, and a case that houses the plurality of battery modules. The battery pack also comprises a stopper (or a regulating portion) that is disposed in the case so as to face the resin portion. In a direction in which the resin portion and the stopper face each other, the resin portion has a width equal to or larger than a distance between the resin portion and the stopper.

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