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A multi-channel password protection device for mobile learning smart phones

A smart phone, password protection technology, applied in the protection of internal/peripheral computer components, telephone structure, etc., can solve the problems of parental restraint, poor self-control of students, affecting students' learning status, etc.

Active Publication Date: 2022-05-31
CHAOHU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem solved by the present invention is to provide a multi-channel password protection device for mobile learning smart phones, which solves the problem that some students have poor self-control after the online class is over when students use smart phones to learn online. Watching videos and playing games through smart phones will affect the learning status of students. Therefore, when learning online classes through smart phones, parents need to be guarded. This kind of learning method restricts parents' technical problems.

Method used

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  • A multi-channel password protection device for mobile learning smart phones
  • A multi-channel password protection device for mobile learning smart phones
  • A multi-channel password protection device for mobile learning smart phones

Examples

Experimental program
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Effect test

Embodiment approach

[0038] As an embodiment of the present invention, a control valve is installed at the outer end of the fixed outer tube 18, and the control valve is connected to the micro air pump 17 through a connecting pipe, and the air pressure inside the suction cup 22 is controlled by the micro air pump 17, so as to realize the connection between the suction cup 22 and the smartphone. loading and unloading.

[0039] As an embodiment of the present invention, the specific operation steps of the multi-path password protection device are as follows:

[0040] Step 1: Enter the password through the combination lock. At this time, the servo motor 15 on the support block 14 works to drive the rotating rod 16 to rotate, and then drives the protective cover 4 to rotate to the top of the support base 3. At this time, by pressing the pressing rod 25, the connecting rod 23 is driven. The connected movable inner tube 19 enters into the fixed outer tube 18, and compresses the second spring 24, inserts...

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Abstract

The invention relates to a multi-channel password protection device for mobile learning smartphones, comprising a base, a foldable support tube, a support base and a protective cover, the top of the base is equipped with a support base through the foldable support tube, and the top of the support base rotates A protective cover is installed, a control box is installed on the outside of the protective cover, side boxes are installed on both sides of the support base, a wire groove is opened on the bottom side of the support base, and movable clips are installed on both sides of the support base seat, and one end of the movable clip seat is slidingly installed inside the side box; different smartphones can be fixed inside the device, and the smartphone can be fixed, which can be used by students during the study time, and password protection is automatically performed after the study is over State, to prevent students from playing, and to ensure that students complete their studies without supervision.

Description

technical field [0001] The invention relates to the technical field of smart phones, in particular to a multi-path password protection device for mobile learning smart phones. Background technique [0002] Smartphone is a collective name for those mobile phones with stronger computing power and functions than traditional feature phones. Now with the popularity of smart phones, the application fields are becoming more and more extensive, among which the mobile learning of online courses is completed through smart phones. [0003] When students use smartphones for online learning, when the online class is over, some students have poor self-control. They watch videos and play games through smartphones, which will affect the students' learning status. When studying, parents need to be cared for, and this way of learning restricts parents. SUMMARY OF THE INVENTION [0004] The problem solved by the present invention is to provide a multi-channel password protection device for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/82H04M1/04
CPCH04M1/04G06F21/82
Inventor 唐瑞华丁为民钱云张步群丁亚伟
Owner CHAOHU UNIV
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