Aluminum battery top cover with fool-proof structure
The utility model discloses an aluminum battery top cover with a fool-proof structure, which comprises a lower cover body, two mounting holes are formed in the top surface of the lower cover body, two electrode columns are inserted into the two mounting holes, two through holes are inserted into the...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an aluminum battery top cover with a fool-proof structure, which comprises a lower cover body, two mounting holes are formed in the top surface of the lower cover body, two electrode columns are inserted into the two mounting holes, two through holes are inserted into the tops of the two electrode columns, the two through holes are formed in the two sides of the top surface of an upper cover body in a penetrating manner, and two sealing covers are fixedly connected to the two sides of the top surface of the upper cover body. Two arc-shaped grooves are formed in the two sides of the top face of the lower cover body, two arc-shaped holes are formed in the top faces of the two arc-shaped grooves, two cylindrical rods are movably connected into the two arc-shaped grooves and the two arc-shaped holes, two clamping blocks are fixedly connected to the top ends of the two cylindrical rods, and two sliding grooves and two clamping grooves are formed in the top face of the upper cover body. |
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