Gas insulation protective device for mobile terminal

A technology of protection device and mobile terminal, applied in the direction of sealed casing, telephone structure, etc., can solve the problems of waterproof and anti-fog difficulties, etc.

Inactive Publication Date: 2015-11-25
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
View PDF3 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a gas isolation protection device for mobile terminals in view of the difficult problem of waterproof and anti-fog in the above-mentioned prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Gas insulation protective device for mobile terminal
  • Gas insulation protective device for mobile terminal
  • Gas insulation protective device for mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0032] The invention is used to prevent or isolate such gas from entering the mobile terminal when the mobile terminal is in a humid or hot environment, and external gas invades into the mobile terminal and affects the circuits and devices inside the mobile terminal; or when the mobile terminal is accidentally immersed in water Under the circumstances, play a waterproof effect.

[0033] figure 1 It is a schematic diagram of the installation of a gas isolation protection device for mobile terminals of the present invention, such as figure 1 As shown, the gas isolation protection device includes a sensor assembly 1 and a gas generator 2; the sensor assembly 1 is arranged on the edge of the mobile terminal to easily detec...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a gas insulation protective device for a mobile terminal. The gas insulation protective device comprises a sensor assembly and a gas generator that are arranged inside a mobile terminal. The sensor assembly detects in real time the parameter of an environment where the mobile terminal stays, and returns the environment parameter to the gas generator. The gas generator generates gas on the basis of the environment parameter, and controls the flow velocity and flow rate of the gas to enable the mobile terminal not to be affected by the environment. The beneficial effects of the invention are that if ambient air enters devices inside a terminal through slits or holes of the mobile terminal to damage the devices, the gas generator is utilized to generate protective gas to isolate the terminal from the ambient gas so that a protection effect is achieved, or, the gas generator quickly generates gas to increase the inner pressure in the mobile terminal so that water-resisting protection is provided once the mobile terminal is immersed in water.

Description

technical field [0001] The invention relates to the field of mobile equipment, in particular to a gas isolation protection device for a mobile terminal. Background technique [0002] At present, there are many gaps in the case of mobile terminals (such as mobile phones), such as openings for listening microphones, gaps for button positions, gaps between the upper and lower shells of the case, gaps between the screen and the case, and openings for microphone holes. hole. These gaps and openings are channels that connect the outside world with the inside of the phone. The electric substrate and circuit are built in the mobile phone, so if water is immersed in the mobile phone, the electric substrate and circuit will be corroded by water, and if a voltage is applied to the electric substrate and circuit in a wet state, overvoltage will occur and damage Mobile phone internal parts. [0003] Therefore, the protective measures for mobile phones in the prior art are generally to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/06H04M1/18H04M1/02
Inventor 林金存
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap