User identification card and connector thereof as well as portable communication device provided with connector

A technology for user identification cards and connectors, which is applied to devices with card reading functions, wireless communications, record carriers used by machines, etc. and other problems, to achieve the effect of facilitating thin and light design, reducing volume, and reducing space

Inactive Publication Date: 2010-06-30
SHENZHEN FUTAIHONG PRECISION IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of a folded double-layer structure makes the connector have a greater thickness
Another SIM card connector includes two connector units that are independent of each other and arranged side by side, and each connector unit is correspondingly connected to a SIM card, and the connector occupies a larger area
Therefore, both of the above two SIM card connectors have a certain deficiency, so that when two SIM cards are installed, the connector needs to occupy a large space, which limits the thin and light design of the mobile phone.

Method used

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  • User identification card and connector thereof as well as portable communication device provided with connector
  • User identification card and connector thereof as well as portable communication device provided with connector
  • User identification card and connector thereof as well as portable communication device provided with connector

Examples

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Embodiment Construction

[0014] The subscriber identification card and its connector of the present invention, as well as the portable communication device with the connector, will be further described in detail below in conjunction with the accompanying drawings and embodiments. In this embodiment, the subscriber identification card and its connection for mobile phones device as an example.

[0015] See also figure 1 and figure 2 The mobile phone 30 of the embodiment of the present invention includes a body 31 and a main board 32 , a connection circuit 35 , a user identification card 10 and a user identification card connector 20 arranged inside the body 31 .

[0016] The user identification card 10 includes a substrate 11, a first chip 12 disposed on the surface of the substrate 11, a second chip 13, a first electrical connection portion 14 electrically connected to the first chip 12, and a first electrical connection portion 14 electrically connected to the second chip 13. The second electrical ...

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PUM

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Abstract

The invention provides a user identification card and a connector thereof. The user identification card comprises a baseplate as well as a plurality of chips and a plurality of electric connecting parts which are arranged on the baseplate, wherein each chip is correspondingly and electrically connected with one electric connecting part. The user identification card connector comprises a base body which comprises an accommodating part used for accommodating the user identification card; the user identification card connector also comprises a plurality of terminals, wherein each terminal is correspondingly and electrically connected with one chip of the user identification card. The invention also provides a portable communication device provided with the user identification card connector. The user identification card is provided with the plurality of chips on one baseplate, which can reduce the space occupied by the user identification card; and the corresponding connector can also have smaller size, thereby improving the utilization ratio of an inside space of the portable communication device.

Description

technical field [0001] The invention relates to a user identification card, its connector and a portable communication device with the connector. Background technique [0002] Generally, in a digital portable communication device (Group Special Mobile, GSM) system, when a user applies for a mobile communication device number, he will obtain a Special Identity Module (SIM) card. The SIM card is provided with a micro-processing chip, which can store relevant identification data of the user on the communication network. Its function is to identify legitimate users and serve as an important basis for calls and billing. [0003] However, a SIM card only represents the door number of a portable communication device. With the use of modern portable communication devices becoming more and more popular, the user's demand is getting higher and higher. Many people often need multiple door numbers to correspond to different phone numbers. call groups, or choose a different location to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W88/06H04M1/02H04M1/675
CPCH04B1/3816H04M2250/14G06K19/072G06K7/0021G06K19/07G06K7/0073G06K19/07747
Inventor 周日
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
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