BATTERY CASE
PURPOSE: A battery case selectively cools and heats a battery module, steadily fixes and protects the battery module from external strong impacts. CONSTITUTION: A battery case (1000) includes a lower frame (110); a lower plate (120) which includes an inlet hole (122), a heat exchange hole (126), and...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A battery case selectively cools and heats a battery module, steadily fixes and protects the battery module from external strong impacts. CONSTITUTION: A battery case (1000) includes a lower frame (110); a lower plate (120) which includes an inlet hole (122), a heat exchange hole (126), and an exhaust hole (124) and fixes a battery module (100); an inner upper frame (130) having a terminal through hole (134); a front frame (140) having a suction fan (210); an outer upper frame (150) having a terminal-through-hole; a back plate (160) having an exhaust fan (220); and a partition wall (310) which guides a cool (hot) air inputted from the suction fan toward the exhaust fan along the side of the battery module in zigzag. |
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