Multi-card-combination card supporting device

Abstract

The invention relates to a multi-card-combination card supporting device comprising a card support unit, a first shell, a second shell and a card base body. The first shell and the second shell are fixedly connected; the card base body is arranged between the first shell and the second shell; and the card support unit is arranged between the card base body and the first shell movably. A card support pop-up mechanism and a detection PIN mechanism are arranged at the front and rear parts of the card base body; the card support pop-up mechanism is in contact with and cooperates with the front endsurface of the card support unit; and the detection PIN mechanism is in contact with and cooperates with the rear end surface of the card support unit. A first SIM card patch module, a second SIM card patch module, and a memory card patch module are arranged at the card base body successively and fixedly by a plurality of pins; and the first SIM card patch module, the second SIM card patch module, and the memory card patch module correspond to card slots in the card support unit respectively. According to the invention, multi-card-combination selective usage and SIM card detection protectionof the card supporting device are realized; and the card support unit is easy to insert or pop up. The adjustability is high; the pop-up interference is avoided; the overall appearance length of the product is reduced; and the product cost is lowered.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a multi-card combination card holder device. Background technique [0002] At present, the card tray devices used in electronic product mobile phones on the market are relatively single and simple, without other protection and detection measures; the card tray pop-up mechanism is generally placed at the end of the product, which virtually increases the overall length of the product and makes the adjustment function easier. It is also easy to cause pop-up interference, which increases product cost, and also affects the service life of mobile phones and cards. Contents of the invention [0003] The technical problem to be solved by the present invention is to design a multi-card combined card tray device to solve the existing technical problems. [0004] In order to solve the above technical problems, the multi-card combination card holder device of the present inven...

AI Technical Summary

Problems solved by technology

[0002] At present, the card tray devices used in electronic product mobile phones on the market are relatively single and simple, without other protection and detection measures; the card tray pop-up mechanism is generally placed at the end of the product, which virtually increases the overall length of the product and makes the adjustment function easier. Poor, it is easy to cause pop-up interference, increase product cost, and also affect the service life of mobile phones and cards

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