Battery and electric device
The invention discloses a battery and a power utilization device, the battery comprises a box body, a fixed beam, a battery monomer and a first heat exchange piece, the fixed beam is arranged in the box body and divides the inner space of the box body into a first cavity and a second cavity, the fix...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a battery and a power utilization device, the battery comprises a box body, a fixed beam, a battery monomer and a first heat exchange piece, the fixed beam is arranged in the box body and divides the inner space of the box body into a first cavity and a second cavity, the fixed beam and/or the box body form an avoiding space communicating the first cavity and the second cavity, the battery monomer is arranged in the box body and located in the first cavity, and the first heat exchange piece is arranged in the box body. The first heat exchange piece is arranged in the box body and located between the battery monomers and the box body, at least one heat exchange flow channel is formed in the first heat exchange piece, the first heat exchange piece comprises a heat exchange part and a connecting part, the heat exchange part is located in the first cavity and used for exchanging heat with the battery monomers, and a port of the heat exchange flow channel is formed in the connecting part; a |
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