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Portable electronic device and chip card holding device

A technology for holding devices and electronic devices, applied in the fields of telephone communication, electrical components, telephone structures, etc., which can solve the problems of troublesome operation, large operating space, complex structure of locking devices, etc., and achieve the effect of easy operation and simple structure

Inactive Publication Date: 2011-07-20
SHENZHEN FUTAIHONG PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of the existing locking device is generally more complicated, and it requires a large operating space to fix the chip card or remove the chip card from it, the operation is more troublesome, and it is not conducive to reducing the volume of the portable electronic device

Method used

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  • Portable electronic device and chip card holding device
  • Portable electronic device and chip card holding device
  • Portable electronic device and chip card holding device

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] A preferred embodiment of the present invention discloses a chip card holding device and a portable electronic device using the chip card holding device. The portable electronic device may be a mobile phone, a PDA, and the like.

[0019] see figure 1 , figure 2 and image 3 , the portable electronic device 100 (only part shown) includes a body 20 , a chip card 30 , a chip card holding device 40 , a battery 50 and a circuit board 70 . The body 20 is used to carry the chip card holding device 40 , the battery 50 and the circuit board 70 , and the chip card 30 is detachably installed in the chip card holding device 40 .

[0020] The body 20 is a part of the casing of the portable electronic device 100 , and includes a bottom plate 21 , two side walls 22 and two end walls 24 . The bottom plate 21 includes a first surface 212 and a second surface 214 , and the two side walls 22 and the two end walls 24 are disposed around the bottom plate 21 . The two side walls 22 and ...

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PUM

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Abstract

The invention provides a chip card holding device, comprising a main body, a connecting wall and two holding walls, wherein the connecting wall is formed by bending one end of the main body; the holding walls are formed by bending two sides of the main body; the connecting wall is provided with an elastic fastener; and the two holding walls and the main body form an accommodating space which is used for accommodating a chip card and exposing the chip card out of the middle part of the main body. The invention also provides a portable electronic device utilizing the chip card holding device.

Description

technical field [0001] The invention relates to a chip card holding device, in particular to a chip card holding device for a portable electronic device. Background technique [0002] Nowadays, portable electronic devices such as mobile phones and personal digital assistants (personal digital assistant, PDA) are mostly equipped with chip cards for storing information, such as SIM cards (Subscriber Identification Module Card, Subscriber Identification Card), SD cards (Secure Digital Memory Card )Wait. Traditional chip cards are generally removably installed in the corresponding accommodating portion of the portable electronic device, and are electrically connected to the circuit board in the portable electronic device through a connector provided on the card slot or the bottom wall of the card accommodating portion . [0003] In order to prevent the chip card from coming out of the accommodating portion during use, it is generally necessary to provide a locking device in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02
CPCH04B1/3816H04M1/026G06K7/0021H04B1/3827
Inventor 朱广亚吕跃辉
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
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