The invention relates to a battery housing (10) for a battery module, wherein the battery housing (10) has a main body (11). The main body (11) comprises an interior (12) for arrangement of at least one battery cell of the battery module, a housing base (13) and at least one housing sidewall (14a, b). At least a section (20) of the main body (11) has a die cast (15) with a channel region (21), comprising at least one groove-shaped channel (22) for conveying temperature control fluid for controlling the temperature of the at least one battery cell of the battery module. The channel region (21) is covered by at least one cover element (30) in a fluid-tight manner to form a closed channel structure (23b). The cover element (30) and/or the die cast (15) have, in the channel region (21), at least one structure (40) around which temperature control fluid can flow for increasing heat transfer. The invention further relates to a battery module and a motor vehicle.
本发明涉及一种用于电池模块的电池壳体(10),其中电池壳体(10)具有基体(11)。基体(11)包括用于布置电池模块的至少一个电池单体的内部空间(12)、壳体底部(13)和至少一个壳体‑侧壁部(14a、b)。基体(11)的至少一个区段(20)具有带有通道区域(21)的压铸件(15),该通道区域包括至少一个槽形通道(22),以用于输送用于给电池模块的至少一个电池单体进行调温的调温流体。通道区域(21)利用至少一个遮盖元件(30)流体密封地遮盖以用于构造封闭的通道结构(23b)。遮盖元件(30)和/或压铸件(15)在通道区域(21)中具有至少一个可由调温流体绕流的结构(40)以提高热传递。本发明还涉及一种电池模块和一种车辆。
BATTERY HOUSING FOR A BATTERY MODULE, BATTERY MODULE WITH A BATTERY HOUSING AND MOTOR VEHICLE
用于电池模块的电池壳体、具有电池壳体的电池模块和车辆
2022-02-22
Patent
Electronic Resource
Chinese
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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