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SIM card plugging and unplugging tester

A technology of tester and card tray, applied in the field of SIM card plug-in tester, to meet the test requirements, reduce wear and damage, and facilitate adjustment and operation

Pending Publication Date: 2021-07-09
CHINA ELECTRONICS STANDARDIZATION INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no efficient, low-cost and easy-to-operate special equipment for the plug-in test of SIM card or SIM / TF composite card in this field

Method used

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  • SIM card plugging and unplugging tester
  • SIM card plugging and unplugging tester
  • SIM card plugging and unplugging tester

Examples

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Embodiment Construction

[0023] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to enable those skilled in the art to fully understand the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. Furthermore, it should be understood that the invention is not limited to the particular embodiments described. Instead, it is conceivable to implement the present invention in any combination of the following features and elements, regardless of whether they relate to different embodiments. Accordingly, the following aspects, features, embodiments and advantages are by way of illustration only and should not be considered elements or limitations of the claims unless explicitly stated in the claims.

[0024] The meaning of each term involved in this specification...

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Abstract

The present invention discloses a SIM card plugging and unplugging tester which comprises: a working table; a motor which is positioned on the workbench; a lead screw, wherein the first end of the lead screw is connected with the motor and is driven by the motor to rotate; a card holder clamp jig which is used for loading a standard card holder, is mounted on the lead screw and moves along the lead screw along with rotation of the lead screw; a micropositioner, wherein the position of the micropositioner can be adjusted along three dimensions of length, width and height; and a PCB which is positioned on the micropositioner, and a standard clamping groove is welded on the PCB.

Description

technical field [0001] The invention relates to the field of SIM card testing, in particular to a SIM card insertion and removal tester. Background technique [0002] According to relevant technical standards, the manufactured SIM card or SIM / TF composite card needs to be put into the card tray and inserted into the card slot to undergo 10,000 insertion and extraction tests to check whether its electrical characteristics have changed. [0003] According to the specified requirements, the use of standard card slots can meet the basic parameter requirements, but the standard card slot is designed to be inserted and pulled out several hundred times, while the test requirement is 10,000 times. [0004] At present, there is no efficient, low-cost and easy-to-operate special equipment for plugging and unplugging testing of SIM cards or SIM / TF composite cards in the art. Contents of the invention [0005] In an embodiment of the present invention, a kind of SIM card insertion te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01R1/04
CPCG01R1/04G01R31/003
Inventor 郭楠程多福冯敬蔡廷晓金倩单志炜
Owner CHINA ELECTRONICS STANDARDIZATION INST