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A mobile phone safety protection device based on liquid metal

A protection device and mobile phone safety technology, applied in electrical components, transmission systems, magnetic field/electric field shielding, etc., can solve the problems of disturbing other people's communication radiation, unable to accurately determine the object of shielding, etc., to meet the needs of electromagnetic shielding, major production practices Meaning, scientific and reasonable effect of structural design

Inactive Publication Date: 2019-10-25
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, although the existing signal jammer can solve the problem, it also has the risk of disturbing other people's communication and generating radiation, and it cannot accurately determine the shielded object

Method used

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  • A mobile phone safety protection device based on liquid metal

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Embodiment Construction

[0031] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0032] see figure 1 , the present invention provides a mobile phone safety protection device based on liquid metal, which is installed in the mobile phone, and specifically includes a hollow and sealed liquid storage tank 1, a first capillary network 3 and a second capillary network 4, wherein:

[0033] Liquid metal is pre-stored in the liquid storage tank 1;

[0034] The first capillary network 3 is located on the rear side of the mobile phone screen, and communicates with the liquid storage tank 1 through the first main connecting pipe 81 and the third main connecting pipe 83;

[0035] An intelligent switch 2 is arranged on the first main connecting pipe 81, and a third switch 13 is arranged on the third main connecting pipe 83;

[0036]...

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Abstract

The invention discloses a liquid-state metal-based mobile phone safety protection device. The liquid-state metal-based mobile phone safety protection device is arranged in a mobile phone and comprisesa hollow sealed liquid storage tank, a first capillary pipeline network and a second capillary pipeline network, wherein liquid-state metal is stored in the liquid storage tank in advance, the firstcapillary pipeline network is arranged at a rear side of a mobile phone screen and communicates with the liquid storage tank by a first main connection pipeline and a third main connection pipeline, an intelligent switch is arranged on the first main connection pipeline, a third switch is arranged on the third main connection pipeline, the second capillary pipeline network is arranged at a front side of a rear shell of the mobile phone and communicates with the liquid storage tank by the second main connection pipeline, and a second switch is arranged on the second main connection pipeline. The liquid-state metal-based mobile phone safety protection device is scientific and reasonable in structure; by matching with the mobile phone and by the characteristics of mobility and electromagneticshielding of the liquid-state metal, radiation can be prevented when a user holds the mobile phone to talk, and the electromagnetic shielding demand of the user on the mobile phone also can be satisfied.

Description

technical field [0001] The invention relates to the technical field of mobile phones, in particular to a mobile phone safety protection device based on liquid metal. Background technique [0002] At present, as the most popular electronic consumer product, the mobile phone is almost indispensable to people in modern life. It has become the source of electromagnetic radiation closest to the human body and the longest contact time with the human body, and produces higher intensity radiation during calls. [0003] According to the research, the electromagnetic radiation generated by the mobile phone seriously exceeds the standard in the call state and the instant state of the call, and because the mobile phone is usually close to the head and face during the call, the partial brain tissue of the human body is subjected to high-frequency electromagnetic radiation. [0004] For weakening the radiation of mobile phone when talking, the existing effective way is to use earphones, o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K9/00H04B1/3827
CPCH04B1/3838H05K9/006
Inventor 王星宇邹强
Owner TIANJIN UNIV
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