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Digital card holder

A technology of fixing device and digital card, applied in the direction of coupling device, electrical digital data processing, digital data processing parts, etc. Effect

Active Publication Date: 2016-03-02
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing solutions, the SIM and SD two-in-one card holders generally adopt a laminated structure, and the two cards correspond to different card slots, so the height of the card holder will be large due to the laminated structure, and the board area will be occupied. larger

Method used

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Embodiment Construction

[0024] Combine below figure 1 and figure 2 The digital card fixing device provided by the embodiment of the present invention will be described in detail. figure 1 It is an exploded schematic diagram of a digital card fixing device provided in Embodiment 1 of the present invention; figure 2 The perspective view of the digital card fixing device provided by the embodiment of the present invention.

[0025] Such as figure 1 As shown, the digital card fixing device includes: a tray 1 and a deck 2; the digital card fixing device is used to accommodate figure 1 The first digital card 3 or the second digital card 4 in. Preferably, the first digital card 3 is a SIM card, and the second digital card 4 is an SD card.

[0026] Specifically, the tray 1 includes: a first groove 11 for accommodating the first digital card 3 and a second groove 12 for accommodating the second digital card 4; The grooves 11 are vertically arranged, and the first groove 11 and the second groove 12 hav...

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Abstract

The embodiment of the present invention discloses a digital card fixing device, comprising: a tray and a deck; the tray includes: a first groove for accommodating the first digital card; a second groove, perpendicular to the first groove It is set for accommodating the second digital card; the first groove and the second groove have partially overlapped hollow parts; the deck includes: a first elastic piece and a second elastic piece; wherein, when the tray is inserted into the deck, the second An elastic piece and a second elastic piece are exposed from the hollow part; when the first digital card is placed in the first groove, the first elastic piece is in contact with the metal contact of the first digital card; when the second digital card is placed in the second When the groove is inserted, the second elastic piece is in contact with the metal contact of the second digital card. The embodiment of the present invention implements a digital card fixing device compatible with SIM cards and SD cards. On the premise of not increasing the layout space, a digital card fixing device can flexibly meet different card usage requirements of users.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a digital card fixing device compatible with SIM cards and SD cards. Background technique [0002] Apple's NanoSIM card design proposal was adopted by the European Telecommunications Standards Institute (ETSI), while the proposal jointly submitted by Nokia, RIM and Motorola was rejected. ETSI announced the news on its official website and said that at the smart card platform technical committee meeting held in Osaka, Japan, an agreement has been reached on the Universal Integrated Circuit Card (UICC, UniversalIntegratedCircuitCard). Apple's NanoSIM card is 40 percent smaller than the size of the MicroSIM card currently in use, according to the association. The final design will be developed in a way that ensures backwards compatibility with existing SIM cards and continues to provide the same functionality as the SIM cards we use today. The specifications for Apple...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R12/71H01R13/46
CPCG06K7/00G06K13/0831G06K7/0043H01R12/737H01R12/721H01R27/00G06K13/08G06F1/00
Inventor 刘学龙张慧敏
Owner HUAWEI DEVICE CO LTD
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