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Smart phone shell and intelligent protection method

A mobile phone case and intelligent technology, applied in the direction of telephone structure, telephone communication, electrical components, etc., can solve the problems of not being able to absorb the impact of the mobile phone on the ground, not being perfect, and not being able to effectively prevent the broken screen of the mobile phone, so as to reduce the probability of false triggering, The effect of protecting the mobile phone

Active Publication Date: 2017-08-04
NORTHWESTERN POLYTECHNICAL UNIV
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AI Technical Summary

Problems solved by technology

The existing mobile phone case protection schemes are not perfect enough. In the known mobile phone case safety system technical solutions, the safety system works only after the mobile phone case collides with the ground. The mobile phone case is only a buffer part, because the mobile phone case cannot The impact of touching the ground is effectively absorbed, so it cannot effectively prevent the phone from breaking the screen

Method used

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  • Smart phone shell and intelligent protection method
  • Smart phone shell and intelligent protection method
  • Smart phone shell and intelligent protection method

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Embodiment Construction

[0037] see Figure 1-Figure 17 , the overall structure of the device is composed of four layers, 1 is the outer wrapping material (the part in contact with the hand can be provided with different materials), 2 is the airbag film (wherein the reaction layer is wrapped), 3 is the reaction layer, and 4 is the support layer (support The external structure of mobile phones and mobile phone cases). A discharge device 5 and a circuit board 6 are installed in the reaction layer. A copper wire 13 , a reactant sealing strip 11 and a metal tip 12 are installed on the discharge device 5 . A gravity sensor, a microprocessor, a timer, a button battery D1, a button battery D2, a switch K1 and a contact 8 are installed on the circuit board 6 . A patch photoresistor 9 and a manual control switch K2 are attached to the middle frame of the outer wrapping material 1 . A copper wire 7 is arranged between the patch photoresistor 9 and the circuit board 6 .

[0038] Working process: During the m...

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Abstract

The invention relates to a smart phone shell and an intelligent protection method. The smart phone shell is capable of distinguishing the condition that a smart phone is in a falling state through an electronic system arranged in the smart phone shell, so that the probability of false triggering of a security airbag is reduced and the condition that the airbag is ejected to protect a smart phone before the smart phone strikes against the ground is ensured.

Description

technical field [0001] The invention belongs to the field of mobile phones, in particular to a smart phone case and an intelligent protection method Background technique [0002] In modern society, mobile phones are basically a necessity for people. With the improvement of living standards, people are constantly pursuing better mobile phones and require higher configurations for mobile phones. One of the demands is that the screen resolution of mobile phones is getting higher and higher. Similarly, the price of mobile phone screens is becoming more and more expensive. For example, a curved screen of a certain brand costs 2,000 yuan to replace after it is broken, which is equivalent to one-third of the price of a mobile phone. Therefore, it is hoped that a new mobile phone case can be invented to ensure that within the normal height range, the screen will not be damaged no matter what angle the mobile phone falls. The reaction produces a large amount of gas, which makes the ...

Claims

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Application Information

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IPC IPC(8): H04M1/18H04M1/725
CPCH04M1/18H04M1/72448
Inventor 陈玉春罗弸中卯鲁秦黎霖王燚赵征汪一舟李杰邢熙萍李建平张晓博
Owner NORTHWESTERN POLYTECHNICAL UNIV
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