Battery pack
The invention discloses a battery pack. The battery pack comprises a box body and a battery module, the battery module comprises a shell and a plurality of single batteries; an isolation structure is arranged between the adjacent single batteries; an air inlet is formed in one side of the box body i...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a battery pack. The battery pack comprises a box body and a battery module, the battery module comprises a shell and a plurality of single batteries; an isolation structure is arranged between the adjacent single batteries; an air inlet is formed in one side of the box body in the length direction, and an air outlet is formed in the other end of the box body in the length direction; a groove is formed in the bottom of the box body, the groove is configured to be an air inlet channel communicated with the air inlet, and at least part of the bottom of the groove is configured to be an inclined plane; an air outlet duct is formed in the upper part of the box body; and a branch air duct is formed between the adjacent single batteries through an isolation structure. According to the battery pack disclosed by the invention, the inclined surfaces are arranged in the air inlet ducts to adjust the air inlet amounts of different positions, so that the heat dissipation effect consistency of all t |
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