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SIM card electromagnetically controlled popup device

A pop-up device and electronic control technology, which is applied in the direction of coupling devices, parts of connecting devices, circuits, etc., can solve the problems of system functions not working, equipment unable to send and receive signals, etc., to achieve integrated design, small size, and ensure normal sending and receiving Effect

Pending Publication Date: 2017-06-20
张昊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when an electronic device is lost, the thief usually uses a card pin to remove the SIM card, making the device unable to send and receive signals, resulting in the inability of these system functions to work

Method used

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  • SIM card electromagnetically controlled popup device
  • SIM card electromagnetically controlled popup device
  • SIM card electromagnetically controlled popup device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] see figure 1 , the SIM card tray 2 is inserted from the outside of the electronic device, and is located above the main body 1 of the SIM card electronic control ejection device after insertion;

[0013] see figure 2 , SIM card electronically controlled pop-up device, which is characterized in that it includes a SIM card electronically controlled pop-up device main body 1, a SIM card tray 2, an electromagnet base 1-1, a miniature electromagnet 1-2, a shrapnel buckle 1-3, and a top bullet Mechanism 1-4, card reader 1-5, card reader slot 1-5-1, SIM card holder groove 2-1. Wherein the electromagnet base 1-1 is installed on the front part of the card reader 1-5, the buckle shrapnel 1-3 is connected with the electromagnet base 1-1, the miniature electromagnet 1-2 is embedded in the electromagnet base, and the ejection mechanism 1-4 Installed at the rear of the card reader 1-5, the SIM card tray groove 2-1 is located on the SIM card tray 2. When in use, after the SIM card...

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PUM

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Abstract

The invention relates to an SIM card electromagnetically controlled popup device, which structurally comprises an electromagnet base, a micro electromagnet, a rear ejecting mechanism, a card reader, a card reader clamping slot, an elastic piece buckle, an SIM card support and an SIM card support groove. The SIM card electromagnetically controlled popup device has the advantages that an SIM card mechanical withdrawing design at present is cancelled, and electromagnetically controlled popup is adopted. The SIM card electromagnetically controlled popup device adopts a mechanical-electrical integration design, is small in size, and does not affect normal designing and manufacturing of electronic equipment. The SIM card electromagnetically controlled popup device enables electronic equipment, such as a mobile phone, to be free of a card needle inserting hole beside the SIM card clamping slot, thereby realizing a seamless and integral design for the machine body. Popup of the SIM card support is controlled through electromagnetism, so that even if the electronic equipment is stolen, a stealer cannot control popup of the SIM card as long as the stealer cannot unlock the electronic device to acquire the system control authority under the premise that the equipment is not disassembled in a destructive manner. The stolen equipment is ensured to transmit and receive communication signals normally, and the possibility of finding back the electronic equipment after being lost is enhanced.

Description

technical field [0001] This patent designs an electronically controlled pop-up device for SIM cards, which belongs to the field of production and research and development of anti-theft devices for electronic equipment. Background technique [0002] At present, mobile communication equipment adopts a mechanical structure to take out the SIM card holder. In the prior art, a jack is generally arranged near the SIM card slot of the mobile device, and a card needle is inserted into the jack to eject the card holder. The existing internal structure of the card slot includes a spring type, a lever type, etc., which occupy a relatively large space. This process requires the use of card pins, which are pushed out of the card tray by artificially exerting external force, and the card pins are inconvenient to carry and operate. The jack of the card pin connects the inside of the device with the outside world, causing dust and moisture to enter the inside of the device, which limits th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/71H01R13/633
CPCH01R12/71H01R13/633H01R2201/16
Inventor 张昊张建良
Owner 张昊
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