Peep-preventing password shielding device with hidden type sleeve ring

Abstract

A peep-preventing password shielding device with a hidden type sleeve ring is composed of a shielding plate, a password observation hole and the hidden type finger sleeve ring. The hidden type sleeve ring is adopted, the peep-preventing password shielding device can be conveniently carried by people, a user can wear the peep-preventing password shielding device on the back of a finger to prevent malicious peep when inputting a password of a bank card, safety of cashes in the bank card is protected, and social stability is guaranteed. The peep-preventing password shielding device is simple in production technology, low in cost, fashionable in appearance, and particularly suitable for being used by the majority of cardholders.

Description

Technical field: [0001] The invention relates to a bank card password operation anti-peeping shielding device, in particular to a password anti-peeping shielding device with a hidden collar. Background technique: [0002] Bank cards are more and more popular among cardholders because they are easy to carry, can be used in various occasions without having to carry a large amount of cash with them, and can be deposited and withdrawn directly at an ATM without a teller. According to the statistics of relevant departments, the number of bank cards in the country has reached more than 4 billion. Bank cards bring convenience to people and also bring certain risks to cardholders. Because people must have a pass when using bank cards. The password key can only withdraw cash during the process of inputting the password of the card held, including various card swiping consumption. During the process of inputting the password, because the existing password input port cannot safely c...

AI Technical Summary

Problems solved by technology

According to the statistics of relevant departments, the number of bank cards in the country has reached more than 4 billion. While bank cards bring convenience to people, they also bring certain risks to cardholders. Because people must have a pass when using bank cards. The password key can only withdraw cash during the process of inputting the password of the card held, including various card swiping consumption. During the process of entering the password, because the existing password input port cannot safely cover the fingers during the operation and input the password or the cardholder Careless, passwords are often peeped by lawbreakers and then cash in bank cards is stolen, which has brought huge economic losses to cardholders and brought social instability.

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