Oxide film removal device of Toyo the battery electrode in electrical appliances

摘要

(57) Abstract Objective Without removing the cover of the electric battery storage section, providing to the coverThe dry cell battery which is electric battery storage circles it is making use of the manipulation aperture and moving contactIt turns simply, removing the oxide film which comes in contact with the dry cell battery electrodeDoing, storage to the electric appliance which can cancel the contact failure of the dry cell battery electrodeOffering the oxide film removal device of the dry cell battery electrode which it does objectWith it does. Constitution To be provided inside the case of the electric appliance, the all over apertureTo be stored in the electric battery storage section and this electric battery storage section which it does, the electric applianceThe dry cell battery and the aforementioned aperture which supply direct voltage source to the circuit inside openClosing it can do the cover which and, to have, in the aforementioned cover, the manipulation aperture providing and othersIt is something which becomes the re te. Making use of the manipulation aperture of the aforementioned cover dry electricityThe oxide film which comes in contact with the dry cell battery electrode the pond by turning,It can remove, can cancel the contact failure.