Shell, battery and electric equipment
The utility model relates to a shell, battery and electric equipment, the shell comprises a shell and an inner cavity, the inner cavity is located in the shell, the cavity wall of the inner cavity is provided with a plurality of through holes, each through hole is filled with a thermosensitive defor...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a shell, battery and electric equipment, the shell comprises a shell and an inner cavity, the inner cavity is located in the shell, the cavity wall of the inner cavity is provided with a plurality of through holes, each through hole is filled with a thermosensitive deformation piece, the thermosensitive deformation piece has a first form and a second form, and when the thermosensitive deformation piece is in the first form, the thermosensitive deformation piece is in the second form. When the thermosensitive deformation piece is in the first form, the corresponding through hole is in a conducting state, and when the thermosensitive deformation piece is in the second form, the corresponding through hole is in a closed state; and electrolyte is injected into the inner cavity, a liquid supplementing cavity is formed between the shell and the inner cavity, and electrolyte is also injected into the liquid supplementing cavity. The utility model also discloses a battery and electric equ |
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