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Memory card and card slot device

A memory card and card slot technology, which is applied in the field of electronic communication, can solve the problems of "MicroSIM" card and "NanoSIM" card being incompatible and unable to use "MicroSIM" card, etc.

Inactive Publication Date: 2015-04-01
HUAQIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Like this, "Micro SIM" card and "Nano SIM" card will not be compatible with this card slot device, so this mobile terminal just cannot use "Micro SIM" card and "Nano SIM" card

Method used

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  • Memory card and card slot device
  • Memory card and card slot device
  • Memory card and card slot device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 5 and Figure 8 As shown, this embodiment provides a memory card 100 , and the memory card 100 is provided with a notch that matches the shape and size of the SIM card 200 . In this way, the SIM card 200 can be placed in the notch and placed in the card slot together with the memory card 100 . In this way, the shapes and structures of the SIM card 200 and the memory card 100 are matched more closely, which is convenient to save design space and increase the portability and thinness of the mobile terminal.

[0027] Such as Figure 5 As shown in , the notch can be located at a corner of the memory card;

[0028] Such as Figure 11 As shown, the notch can also be located in the middle of the memory card, that is, the notch is surrounded by the memory card. In this embodiment, a solution in which the notch is located in the middle of the memory card is preferred, which is more conducive to the stability of the SIM card and the memory card placed in the ...

Embodiment 2

[0037] This embodiment provides a card slot device used in conjunction with the SIM card 200 and the memory card 100 described in Embodiment 1, the card slot device includes a slot body, and the size of the slot body is 25 mm × 15 mm x 0.78 mm. In this way, the "Micro SIM" card and the "Mini SIM" can be placed in the slot at the same time; or the "Nano SIM" card and the "Mini SIM" can be placed in the slot at the same time, which solves the problem of "Micro SIM" or " The problem of incompatibility between the "Nano SIM" and "Mini SIM" card slots also provides a suitable placement space for the memory card 100.

[0038] Such as Figure 6 As shown, the card slot device includes a base, and the base includes a bottom plate 300 on which a SIM card elastic piece 304 and a memory card elastic piece 305 are arranged.

[0039] Such as Figure 7 As shown, the card slot device also includes a plug-in part 306, the plug-in part 306 is provided with a groove 309 consistent with the sh...

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PUM

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Abstract

The invention discloses a memory card and a card slot device. The memory card is provided with a gap portion, of which the shape and size are matched with those of an SIM card. The card slot device comprises a base. The base comprises a bottom plate. The bottom plate is provided with SIM card spring pieces and memory card spring pieces. The memory card and the card slot device can enable the SIM card to be placed to the gap portion and enable the SIM card and the memory card to be placed to a card slot jointly, and the SIM card and the memory card can be cooperated more tightly in shape and structure, thereby helping to save design space, improving portability and light and thin design of a mobile terminal, and meanwhile, solving the problem that an "Micro SIM" card and a "Nano SIM" card cannot be compatible with a "Mini SIM" card slot.

Description

technical field [0001] The invention relates to the field of electronic communication, in particular to a memory card and a card slot device of electronic terminal equipment. Background technique [0002] With the development of electronic communication technology, mobile terminals are becoming more and more popular in people's lives, and have become necessary equipment for people to carry with them. The requirements for portability are also getting higher and higher. higher requirements. [0003] As we all know, at least one SIM (Subscriber Identity Module) card is set in the mobile terminal, and the mobile terminal must be equipped with the SIM card before it can be used. It stores digital mobile phone customer information, encrypted key and user's phone book on a computer chip, which can be used for GSM network customer identification and encrypts voice information during customer calls. The SIM card includes a card tray and a chip. The specifications of the card tray c...

Claims

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Application Information

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IPC IPC(8): H01R13/629H04M1/02
CPCH01R13/629H04M1/0274
Inventor 庞东
Owner HUAQIN TECH CO LTD
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