Drawer-type mobile phone SIM card inserting mechanism

A drawer type, mobile phone technology, applied in the direction of the telephone structure, etc., can solve the problems of poor reliability of the SIM card holder, easy to drop the card, etc., achieve high firmness, low production cost, and solve the effect of hot swapping

Inactive Publication Date: 2014-01-15
SHANGHAI CHENXING ELECTRONICS SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a drawer-type mobile phone SIM card insertion mechanism in order to overcome the poor reliability of the SIM card holder of the mobile phone with a built-in battery board in the prior art, and the defect that the SIM card holder is easy to drop and drop.

Method used

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  • Drawer-type mobile phone SIM card inserting mechanism
  • Drawer-type mobile phone SIM card inserting mechanism
  • Drawer-type mobile phone SIM card inserting mechanism

Examples

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Embodiment Construction

[0018] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0019] like Figure 1~4 As shown, the mobile phone in the present embodiment includes a rear shell 100 of a mobile phone, a circuit board 200, and the drawer-type mobile phone SIM card insertion mechanism includes a metal support made of two metal chute 1, in each metal chute 1 A positioning column (not shown in the figure) is provided on the top. A SIM card holder 6 for reading the information in the SIM card is also arranged between the metal sliding grooves 1 . Both the metal chute 1 and the SIM card holder 6 are arranged on the back of the circuit board 200 , and the battery board of the mobile phone is located on the front of the circuit board 200 .

[0020] The drawer-type mobile phone SIM card insertion mechanism also includes a SIM card holder, which includes a metal holder 2 f...

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PUM

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Abstract

The invention discloses a drawer-type mobile phone SIM card inserting mechanism which comprises a metal bracket fixed on a circuit board and an SIM card holder connected with the metal bracket in an insertion manner. The SIM card holder includes a metal supporting plate and a plastic layer covered on the periphery of the metal supporting plate. Gaps are formed at positions, close to the metal bracket, of the plastic layer. After the SIM card holder is inserted into the metal bracket, portions, located at the gaps, of the metal supporting plate are in contact with the metal bracket. The drawer-type mobile phone SIM card inserting mechanism provided by the invention is high in solidity and low in production cost and can conduct the metal bracket to achieve an effect of PIN detection and solve the problem of hot plugging.

Description

technical field [0001] The invention relates to a SIM card inserter, in particular to a drawer-type mobile phone SIM card inserting mechanism. Background technique [0002] The common ordinary SIM card holder is generally placed under the battery of the mobile phone, and the SIM card is taken through the long ribs of the structure. For devices with a built-in battery, since the battery cannot be taken out, a SIM card holder such as PUSH-PUSH is generally selected, and the SIM card is installed through a hole on the side of the device. However, the reliability of PUSH-PUSH SIM card holders in the industry is not good at present, and the drop test is very easy to drop the card. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a drawer-type mobile phone SIM card insertion mechanism in order to overcome the disadvantages of poor reliability of the SIM card holder of the mobile phone with a built-in battery board in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02
Inventor 王洁
Owner SHANGHAI CHENXING ELECTRONICS SCI & TECH CO LTD
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