Mobile terminal with code scanning device

Abstract

The invention discloses a mobile terminal with a code scanning device and belongs to the technical field of mobile terminals.The mobile terminal comprises a POS machine body, a mounting groove is formed in the top of the right side of the POS machine body, a mounting roller is rotationally connected to the side wall of the mounting groove, a printing mechanism mounted on the inner wall of the mounting groove is arranged above the front side of the mounting roller, a first sliding groove formed in the POS machine body is formed in the side edge of the mounting groove, a cutter located above the front side of the printing mechanism is slidably connected to the inner wall of the first sliding groove, a driving mechanism is arranged in the POS machine body, and the driving mechanism is used for driving the cutter to cut off printing paper after printing is finished. With the mobile terminal adopted, invoices can be automatically and completely cut off immediately after invoice printing is completed, and the situation that the invoices are torn down manually and damaged can be avoided.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a mobile terminal with a code scanning device. Background technique [0002] The POS machine reads the magnetic stripe information of the cardholder on the bank card through the card reader. The POS operator enters the transaction amount, the cardholder enters the personal identification information (that is, the password), and the POS sends the information through the UnionPay center. The card-issuing bank system completes the online transaction, gives information about success or failure, and prints the corresponding bill. The application of POS realizes the online consumption of bank cards such as credit cards and debit cards, ensures the safety, speed and accuracy of transactions, avoids complicated labor such as manual inquiry of blacklists and pressing orders, and improves work efficiency. With the development, the existing POS has added the function of scanning t...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a mobile terminal with a code scanning device to solve the problem that the existing technology proposed in the above-mentioned background technology needs to print an invoice to the payer after the payment is completed when using the POS machine, and the invoice is usually printed after the printing is completed. The invoice is torn off manually. Improper operation of the staff can easily lead to the tearing of the invoice. Once the invoice is damaged, it will need to be reissued, which will greatly waste the time of the payee and payer.

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