Aluminum alloy battery package
The utility model discloses an aluminum alloy battery package, including the upper cover, through bolted connection at the last inferior valve of covering, insulating part and the battery module of connection in upper cover and inferior valve to and connect on the inferior valve and the external con...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an aluminum alloy battery package, including the upper cover, through bolted connection at the last inferior valve of covering, insulating part and the battery module of connection in upper cover and inferior valve to and connect on the inferior valve and the external connection module battery module intercommunication, through the spigot structure location between upper cover and the inferior valve to be provided with the sealing strip, still be provided with the boss on the inferior valve edge, upper cover, inferior valve, spigot structure and boss between form the space, cover on be provided with with the communicating first arc recess in space, be provided with on the inferior valve with the communicating second arc recess in space, be provided with the gasbag between first arc recess and the second arc recess, the sealing strip sets up in the space to spigot structure department is being close to in the setting, the bolt passes the space to the tip is provided with the sealing |
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