Split-type card tray device

Abstract

The invention relates to a split-type card tray device, comprising a card seat and a card tray. The card tray is arranged inside the card seat. The card seat is provided with card tray locking mechanisms respectively on the left and right sides thereof. The surface of the card seat is fixedly provided with a first SIM card patch module, a second SIM card patch module and a memory card patch module in sequence. The first and second SIM card patch modules and the memory card patch module respectively correspond to first and second SIM card slot and a memory card slot formed in the card tray. The card seat is further provided with a card tray ejection mechanism, a product detection PIN mechanism and a pre-compression mechanism thereon. The card tray ejection mechanism is connected with the product detection PIN mechanism. The product detection PIN mechanism is arranged on the inner side of the card seat. The split-type card tray device of the invention realizes the easy insertion and ejection of the card tray and firm card locking, and enables easy installation and replacement of an SIM card and a memory card, and enhances the detection protection of the SIM card and the memory card and the simultaneous use functions of different types of SIM cards. In addition, the split-type card tray device of the invention has the advantages of reasonable structure, modular split design, simple manufacturing process, good product quality, good reliability and long service life.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a split card tray device. Background technique [0002] At present, the card tray devices used in electronic product mobile phones on the market are relatively single and simple. There is only a groove for placing the card on the card tray, and there are no other protection and detection measures. The separate card tray is installed on the side or inside of the mobile phone, which increases the complexity of replacement; at the same time, the card tray is easy to break due to improper use and is not easy to replace, thereby reducing the service life of the mobile phone and the card. With the rapid development of science and technology and electronic products, people's requirements for mobile phones are getting higher and higher, and they hope that mobile phones can use multi-card settings, and the card tray device can adopt a modular and split design for easy replacem...

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. There is only a groove for placing the card on the card tray, and there are no other protection and detection measures. The separate card tray is installed on the side or inside of the mobile phone, which increases the cumbersomeness of replacement; at the same time, the card tray is easy to break due to improper use and is not easy to replace, thereby reducing the service life of the mobile phone and the card.

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