The present invention discloses a tray, a tray assembly, a battery pack assembly and a vehicle. The tray includes: a bottom plate, where the bottom plate includes a plurality of sub-bottom plates, flow channels are provided in at least some sub-bottom plates of the plurality of sub-bottom plates, and a battery assembly is suitable for being mounted on a sub-bottom plate in which a flow channel is provided; and a frame, where the frame is disposed around the bottom plate. Based on the tray according to the present invention, a volume requirement on the cavity for holding the battery assembly may be reduced, the flow channels are arranged more concisely, and a water cooling mode and an air cooling mode may be compatible simultaneously. Particularly, in the water cooling mode, even if a cooling liquid leaks, the cooling liquid may directly flow outward, the battery assembly is not short-circuited, and the battery assembly is used more safely. This may play a role of relatively well protecting the battery assembly.
TRAY, TRAY ASSEMBLY, BATTERY PACK ASSEMBLY, AND VEHICLE
SCHALE, SCHALENANORDNUNG, BATTERIEPACKANORDNUNG UND FAHRZEUG
PLATEAU, ENSEMBLE PLATEAU, ENSEMBLE BLOC-BATTERIE, ET VÉHICULE
2019-06-19
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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