power storage module
By employing a heat dissipation structure consisting of rod-shaped and flat sections in the energy storage module, the cooling problem of small and lightweight energy storage modules is solved, reliability is improved, the impact of abnormally high-temperature batteries on surrounding batteries is prevented, and the cooling design is simplified.
CN122459944APending Publication Date: 2026-07-24PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
- Filing Date
- 2024-12-23
- Publication Date
- 2026-07-24
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Figure CN122459944A_ABST
Abstract
A power storage module (battery module) that houses a plurality of power storage devices (batteries), wherein the power storage module includes a holder that holds the plurality of power storage devices separately from each other by housing one end side of the plurality of power storage devices, and a heat dissipation member that includes a plurality of rod-shaped portions arranged between a pair of the power storage devices among the plurality of power storage devices and extending in a first direction, and a flat plate portion arranged on a surface of the holder on a side opposite to the plurality of power storage devices and to which one end of each of the plurality of rod-shaped portions is connected.
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