US 2025/0158155 A1 · BATTERY PACK

Abstract

Disclosed herein relates to a battery pack, including: a battery module; and a pack case accommodating the battery module; wherein the pack case includes: a main separation wall; a base plate coupled to the main separation wall, and including a module area in which the battery module is disposed; and a side wall coupled along a perimeter of the base plate coupled to the main separation wall, and wherein the main separation wall includes: a heat dissipation part comprising a heat dissipation fin protruded to allow heat dissipation, at a lower part of the main separation wall.

Claims14

Dependent claims

A battery pack, comprising:

a battery module;
and
a pack case accommodating the battery module,
wherein the pack case comprises:
a main separation wall;
a base plate coupled to the main separation wall, and including a module area in which the battery module is disposed;
and
a side wall coupled along a perimeter of the base plate coupled to the main separation wall, and
wherein the main separation wall comprises:
a heat dissipation part comprising a heat dissipation fin protruded to allow heat dissipation, at a lower part of the main separation wall.

7 more elements

Dependencies are inferred from the claim text.

Facts

Application

18/839,003Filed 2 Aug 2023

Priority

KR 10-2022-00980905 Aug 2022

Published

15 May 2025

Term ends

Not estimatedThe source records don’t support an estimate.

Classification10 codes

H01M 10/6551
Solid structures for heat exchange or heat conduction: surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
H01M 10/613
Types of temperature control: cooling or keeping cold
H01M 10/625
Specially adapted for specific applications: vehicles
H01M 10/6556
Solid structures for heat exchange or heat conduction: solid parts with flow channel passages or pipes for heat exchange

Battery pack

Life of this patent

Battery pack

Life of this patent

Abstract

Claims14