PORTABLE DRUM-TYPE BANKNOTE BOX AND ATM

摘要

A portable drum-type banknote box and an ATM having the portable drum-type banknote box. The portable drum-type banknote box includes a shell, a large winding drum gear, a small winding drum gear, a connecting socket and a self-locking mechanism. The self-locking mechanism includes an electromagnet, a first spring, a second spring, a first locking rod, a second locking rod and a pull rod. The upper end of the pull rod is installed to the electromagnet in a paired mode, and the lower end of the pull rod is movably connected with the first locking rod. The portable drum-type banknote box has a small size and light weight, is convenient to assemble/disassemble and move and is capable of performing audit work on multiple ATMs; and achieves a locking function so as to effectively prevent the banknotes from being exposed and rolled out by human.

主权项

1. A portable drum-type cashbox, comprising: a housing; a large winding drum gear, a small winding drum gear, a connecting socket, and a self-locking mechanism; wherein,
the self-locking mechanism comprises: an electromagnet, a first spring, a second spring, a first locking rod, a second locking rod, and a pull rod; the pull rod has an upper end mounted cooperatively with the electromagnet, and a lower end movably connected to the first locking rod; the first spring has one end fixedly connected to the housing, and another end fixedly connected to the first locking rod; the second spring has one end fixedly connected to the housing, and another end fixedly connected to the second locking rod; the first locking rod is connected to the second locking rod via a rotary shaft; the first locking rod is provided with a toothed portion configured to engage with teeth of the small winding drum gear; and the second locking rod is provided with a toothed portion configured to engage with teeth of the large winding drum gear.