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Chip-card holding structure

A chip card and tablet pressing technology, applied in the field of chip card holding structure, can solve the problems of chip card coming out, affecting the stability of a mobile phone, withdrawing a locking component 54, etc., and achieving the effect of convenient insertion and extraction

Inactive Publication Date: 2007-06-13
SHENZHEN FUTAIHONG PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the above-mentioned chip card holding structure, because the locking component 54 can be easily moved back and forth on the base 52 by toggling the locking component 54, when the mobile phone accidentally falls to the ground, the impact of the external force will make the locking component 54 very easy. If the upper part of the housing part 520 is withdrawn, the chip card will not be effectively electrically connected to the chip connector 50, and even the chip card will come out of the housing part 520, which will seriously affect the stability of the mobile phone.

Method used

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Examples

Experimental program
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Embodiment Construction

[0014] The chip card holding structure of the present invention is used on a portable electronic device, and in this preferred embodiment, it is used on a mobile phone.

[0015] Please refer to FIG. 2 and FIG. 5 , the chip card holding structure of the preferred embodiment of the present invention is disposed on the partition 12 of the mobile phone body 10 and adjacent to the battery accommodating portion 14 . The chip card holding structure includes a chip card receiving slot 20 and a locking component 30 .

[0016] The chip card accommodating groove 20 is used for accommodating the chip card 40, and it is an accommodating space whose shape and size are equivalent to the chip card 40. . The raised strip 202 includes two straight strips 2020 and a horizontal strip 2022 connected to the two straight strips 2020 , the two straight strips 2020 are parallel to each other, and the distance between them is the same as the width of the chip card 40 . The chip card receiving slot 20...

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Abstract

Being setup on a main body, the retention structure includes an accommodation slot for chip card, and a locking module. A chip card connector is setup on the bottom in the accommodation slot. The chip card connector includes an elastic touch piece extruded from the bottom. An entrance for chip card is setup on one end of the accommodation slot. The locking module includes a pressing piece, and stopper. The pressing piece is setup above the accommodation slot. The stopper is extended from top of the entrance inwards. The retention structure can retain chip card in mobile phone firmly, providing features of simple structure and easy of inserting and fetching out chip card.

Description

【Technical field】 [0001] The invention relates to a chip card holding structure. 【Background technique】 [0002] Currently, there are various types of chip cards that can be used to store memory, such as CF (CompactFlash), SD (Secure Digital), SIM (Subscriber Identification Modulecard), etc. These chip cards are widely used in various electronic devices. With the rapid development of the communication industry, mobile phones have become an indispensable tool for more and more consumers in their daily work and life. The Subscriber Identification Module Card (SIM card) of a mobile phone is a plastic card equipped with an IC chip, which has the functions of recording personal subscriber numbers and address books. users. [0003] Please refer to Fig. 1, a kind of existing chip card holding structure, it is used for fixing the chip card in mobile phone, can make chip card (not shown) and chip card connector 50 electrically connect, mainly includes a base 52 , a locking compone...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04B1/38
CPCG06K7/0013G06K13/085
Inventor 杨青陈家骅
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD