Assembled battery and battery pack
US-2024322287-A1 · Sep 26, 2024 · US
Battery module
US2025112291A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2025112291-A1 |
| Application number | US-202418761718-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jul 2, 2024 |
| Priority date | Oct 2, 2023 |
| Publication date | Apr 3, 2025 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A battery module comprising: a plurality of battery cells; and a container containing the battery cells, wherein the container includes a housing containing the battery cells; and a plate-shaped member thermally connected to the housing and partitioning a space in which the battery cells of the housing are accommodated into a plurality of spaces, wherein the plate-shaped member includes a thermally conductive elastic body and a thermally conductive plate disposed on one or both sides of the thermally conductive elastic body.
First claim
Opening claim text (preview).
What is claimed is: 1 . A battery module comprising: a plurality of battery cells; and a container that accommodates the battery cells, wherein: the container includes a housing that accommodates the battery cells, and a plate-shaped member that is thermally connected to the housing and partitions a space of the housing in which the battery cells are accommodated into a plurality of spaces; and the plate-shaped member includes a thermally conductive elastic body and a thermally conductive plate disposed on one side or both sides of the thermally conductive elastic body. 2 . The battery module according to claim 1 , wherein the plate-shaped member includes a thermally conductive elastic body and thermally conductive plates disposed on both sides of the thermally conductive elastic body. 3 . The battery module according to claim 1 , wherein at least a part of a side wall that surrounds the space of the housing in which the battery cells are accommodated includes a thermally conductive elastic body. 4 . The battery module according to claim 1 , wherein the space of the housing in which the battery cells are accommodated is in a rectangular shape surrounded by two pairs of opposed side walls, and at least one pair of opposed side walls includes a thermally conductive elastic body. 5 . The battery module according to claim 1 , wherein the plate-shaped member has a flow path through which a refrigerant flows, the flow path being provided inside the plate-shaped member.
Assignees
Inventors
Classifications
Solid parts with flow channel passages or pipes for heat exchange (closed pipes H01M10/6552) · CPC title
Prismatic or flat cells, e.g. pouch cells · CPC title
Vehicles · CPC title
adapted for pouch cells · CPC title
characterised by the use of electrical cells or batteries (for propulsion puposes B60K1/04; supplying batteries to, or removing batteries from, vehicles B60S5/06; testing of charge state G01R31/36) · CPC title
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- What does patent US2025112291A1 cover?
- A battery module comprising: a plurality of battery cells; and a container containing the battery cells, wherein the container includes a housing containing the battery cells; and a plate-shaped member thermally connected to the housing and partitioning a space in which the battery cells of the housing are accommodated into a plurality of spaces, wherein the plate-shaped member includes a therm…
- Who is the assignee on this patent?
- Toyota Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01M10/653. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Apr 03 2025 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).