VEHICLE BATTERY CASE

WIPO Patent Application WO/2023/204009

A1

A vehicle battery case 10 is provided with: a plurality of cross members 18 that are arranged at a predetermined distance from each other in a fore-aft direction and which are longer in a left-right direction; a plurality of heat sinks 19 that each have a plate-like shape and comprise, on the upper surface thereof, a temperature-adjustment path 193 along which a fluid for adjusting the temperature of a battery to be placed in a placement region BS can be circulated, the plurality of heat sinks 19 being disposed between the adjacent cross members 18; and a heat sink support member 20a which is interposed between the heat sinks 19 and the cross members 18, and is formed of a material having a heat conductivity lower than those of the heat sinks 19 and the cross members 18. The heat sinks 19 are supported on the cross members 18 with the heat sink support member 20a disposed therebetween.

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OTA NAOYUKI (JP)
OISHI MASATO (JP)
NAGATSUKA KANNA (JP)

PCT/JP2023/013844

October 26, 2023

April 03, 2023

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AISIN CORP (JP)

H01M10/6568; B60K1/04; B60L50/64; B60L58/26; H01M10/613; H01M10/625; H01M10/651; H01M10/6556

JP2021064448A	2021-04-22
JP2020129449A	2020-08-27

PROSPEC PATENT FIRM (JP)

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