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Mobile phone soundproof box

A soundproof box, mobile phone technology, applied in electrical components, magnetic field/electric field shielding and other directions, can solve problems such as inability to achieve sound insulation, achieve the effect of avoiding eavesdropping and recording functions, and ensuring confidentiality

Active Publication Date: 2017-04-26
SHENZHEN KEDE ACOUSTIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of the mobile phone storage cabinet can still receive mobile phone signals, so it cannot achieve complete sound insulation, and there is still a risk of eavesdropping and recording

Method used

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Experimental program
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Embodiment Construction

[0024] The technical scheme of the present invention is described in detail below in conjunction with accompanying drawing:

[0025] figure 1 It is a schematic diagram of the appearance structure of the mobile phone soundproof box implemented by the present invention, figure 2 yes figure 1 Sectional view of part A-A of the shown structure, image 3 yes figure 1 Sectional view of part B-B of the structure shown.

[0026] Such as figure 1 , 2 , shown in 3, the mobile phone soundproof box realized by the present invention mainly is made up of soundproof seal cover 2, soundproof outer gallbladder 4, soundproof inner bag 10, soundproof heart gallbladder 11. The sound-proof core 11 is accommodated in the sound-proof inner tank 10, and the sound-proof inner tank 10 is arranged in the sound-proof outer tank 4, and the sound-proof sealing cover 2 is covered on the sound-proof outer tank 4, and the sound-proof core 11, the sound-proof tank The inner bag 10 is sealed inside.

[...

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Abstract

The invention discloses a mobile phone soundproof box which is mainly composed of a soundproof seal cover, an outer soundproof container, an inner soundproof container and a soundproof core container. The soundproof seal cover is stepped in shape and covers the outer soundproof container and the inner soundproof container, and the outer wall of the soundproof seal cover is a metal soundproof plate; the outer soundproof container is provided with a double-layer structure with an inner plate and an outer plate, both the outer plate and the inner plate are metal plates, and the inner soundproof container is accommodated in the outer soundproof container; the inner soundproof container is composed of a double-layer metal plate, and the soundproof core plate is of a tray structure of a box structure and is accommodated in the inner soundproof container. The mobile phone soundproof box is high in soundproof performance, so that when a mobile phone is placed in the soundproof box, phone tapping and recording functions can be avoided, and confidentiality in special occasions is guaranteed.

Description

technical field [0001] The invention belongs to sound insulation equipment, in particular to equipment used for sound insulation treatment of mobile phones. Background technique [0002] With the continuous development of the economy and society, and the continuous improvement of the level of science and technology, various means of stealing secrets emerge in an endless stream, and some important decisions and information are stolen by unscrupulous elements, causing heavy losses to enterprises and groups. The security of corporate secrets is facing unprecedented threats, and the struggle between stealing and anti-theft has become more acute. [0003] As a common communication tool for people, mobile phones are inseparable in any place, but on some important occasions or confidential meetings, conversations or decision-making information will be eavesdropped through mobile phone recordings (including automatic shutdown devices and remote setting devices) and mobile phone impl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K9/00
Inventor 王少云高宏俊王锋锋吴瑜媛
Owner SHENZHEN KEDE ACOUSTIC TECH
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