Automatic communication card installing and detaching device and control method and mobile terminal

A technology of automatic loading and unloading, communication card, applied in the direction of telephone communication, instrument, induction recording carrier, etc., can solve the problems of troublesome use and complicated operation of communication card, and achieve the effect of solving complicated operation, avoiding the risk of card burning, and avoiding space occupation.

Active Publication Date: 2015-02-25
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practical applications, due to the excessive pursuit of space in some models, it is cumbersome for users to disassemble and install the communication card, and even requires the use of proprietary tools, which is very troublesome to use

Method used

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  • Automatic communication card installing and detaching device and control method and mobile terminal
  • Automatic communication card installing and detaching device and control method and mobile terminal
  • Automatic communication card installing and detaching device and control method and mobile terminal

Examples

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Embodiment Construction

[0031] The basic idea of ​​the embodiment of the present invention is: a device for automatically loading and unloading a communication card including a communication card slider and a communication card base is configured in the mobile terminal; The direction of the current in the first coil and the second coil located at the base of the communication card generates mutually repulsive or attractive magnetic field forces to control the sliding out and sliding in of the slider of the communication card.

[0032] Here, the device for automatically loading and unloading the communication card further includes a main processor, configured to receive the first instruction or the second instruction, and provide the same or opposite current for the first coil of the communication card slider and the second coil of the communication card base , so that the first coil and the second coil generate mutually repulsive or attractive magnetic field force. Wherein, the main processor may be ...

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Abstract

Disclosed is a device for assembling and disassembling a communications card, comprising: a communications card sliding block, a communications card base, and a main processor. The communications card sliding block comprises a first coil, configured to implement sliding in and sliding out under the control of the main processor. The communications card base comprises a second coil, configured to bear the sliding in and sliding out of the communications card sliding block under the control of the main processor. The main processor is configured to control current directions in the first coil and the second coil according to a received first instruction or second instruction, generate mutually exclusive or attracted magnetic field forces, and control the sliding out and sliding in of the communications card sliding block. Further disclosed are a control method, terminal, and storage medium for assembling and disassembling a communications card.

Description

technical field [0001] The invention relates to a communication card loading and unloading technology of a mobile terminal, in particular to a device for automatically loading and unloading a communication card, a control method thereof, and a mobile terminal. Background technique [0002] With the rapid development of mobile communication, communication cards have become the standard configuration of mobile terminal products. The so-called communication card is to store information such as the authentication information of the digital mobile phone user, the encrypted key, and the user's phone book on an integrated chip. Usually, the communication card needs to be installed on the main board of the mobile terminal through a card holder. Common communication card holders include plug-in card holders, flip-type card holders, drawer-type card holders, and the like. [0003] As the requirements for the integration of mobile terminals are getting higher and higher, manufacturers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/38G06K7/00
CPCH04M1/026
Inventor 宋彦锋史庆伟达民权
Owner ZTE CORP
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