Portable power bank

Abstract

The utility model discloses a portable power bank, it includes casing, circuit board, rechargeable battery, AC pin, foot stand, metal spring piece, function switch, pendant and output interface, the corner position of casing is equipped with the storage groove that lets AC pin turn over and withdraws its inside, and the tail of AC pin is equipped with the hinged axle seat, and the groove wall of storage groove is equipped with the axle hole that is suitable for the hinged axle seat. The utility model discloses reasonable structure design is equipped with the storage groove in the corner of casing, and the AC pin can be 90 degree turn over and extend or withdraw with the hinged axle seat, and the appearance keeps the power bank form, and the volume does not increase, and the space is less, and convenient to use, and through function switch can realize the switching of power bank function and charger function, and the operation is simple, and the user does not need to take independent charger again when going out, greatly facilitates the user travel, and spares the trouble of carrying multiple equipment. In addition, it is equipped with pendant, and it is convenient to hang and carry, and brings convenience for people's life.

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