Card plug for integrated circuit (IC) card reader and point-of-sale (POS) machine

Abstract

The invention discloses a card plug for an integrated circuit (IC) card reader and a point-of-sale (POS) machine with the card plug. The card plug comprises a card and a dustproof plug fixed on one side of the card, a contact type IC card chip is arranged in the card, a contact point of the contact type IC card chip is located on the surface of the card, the width, the thickness and the contact position of the card meet ISO7816 standards, and the depth of the card is matched with that of a card groove of the IC card reader. The dustproof plug is matched with a card opening of the IC card reader. The card plug is applied to the IC card reader, the card portion is inserted in the card groove of the IC card reader, the contact point on the card is connected with a read-write module in the card groove of the IC card reader in a matched mode, friction force between the card groove of the IC card reader and the card can fix the card plug to prevent the card plug from dropping from the IC card reader, and the dustproof plug is located on the card opening to shield the IC card reader to prevent dust from entering the IC card reader.

Description

technical field [0001] The invention relates to the field of electronic payment terminal equipment, in particular to a plug for an IC card reader and a POS machine. Background technique [0002] At present, in electronic payment products, in order to reserve the reading and writing functions of IC bank cards, IC card readers are generally installed, but at present, IC bank cards are only in the promotion stage and have not been widely used. Therefore, IC card readers on electronic payment products The frequency of use of the writer is not high, and it is basically idle for a long time. However, the bayonet of the reader is open, and dust is easy to enter, which may affect the work of the reader. For example, although some POS machines include IC card readers, they generally only use the magnetic stripe card reader configured at the same time to read and write magnetic cards or radio frequency cards. In the subsequent use of the IC bank card, the reading and writing function...

AI Technical Summary

Problems solved by technology

[0002] At present, in electronic payment products, in order to reserve the reading and writing functions of IC bank cards, IC card readers are generally installed, but at present, IC bank cards are only in the promotion stage and have not been widely used. Therefore, IC card readers on electronic payment products The frequency of use of the writer is not high, basically it is idle for a long time, and the bayonet of the reader is open, dust is easy to enter, and may affect the work of the reader

For example, although some POS machines include IC card readers, they generally only use the magnetic stripe card reader configured at the same time to read and write magnetic cards or radio frequency cards. In the subsequent use of the IC bank card, the reading and writing function fails and cannot be used normally

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