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Dustproof air outlet device of mobile terminal

A technology of mobile terminal and air outlet device, which is applied in the direction of cooling/ventilation/heating transformation, electrical components, electrical equipment structural parts, etc., which can solve the problems of dust entering and affecting the normal operation of mobile terminals, so as to achieve smooth operation and prevent dust Access to the interior of the mobile terminal, the effect of light weight

Pending Publication Date: 2019-04-09
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the exhaust port is open, a lot of dust will enter the mobile terminal from the exhaust port over time, affecting the normal operation of the mobile terminal.

Method used

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  • Dustproof air outlet device of mobile terminal
  • Dustproof air outlet device of mobile terminal
  • Dustproof air outlet device of mobile terminal

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0042] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0043] In addition, the ...

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Abstract

The invention relates to a dustproof air outlet device of a mobile terminal. The dustproof air outlet device comprises a support frame, a driving mechanism and a plurality of baffle plates, wherein the support frame is arranged at an air discharging hole, a rotation shaft is arranged in the baffle plate, the rotation shaft is used for driving the baffle plate to be opened or closed by rotation, adriving end and a driven protrude out of the baffle plate and are movably arranged on the support frame, and the driving mechanism is connected with the driving end and is used for driving the rotation shaft to rotate by the driving end; when an electric fan runs, the driving mechanism drives the rotation shaft to positively rotate, and the baffle plate is driven to be opened by the rotation shaft; when the electric fan stops running, the driving mechanism drives the rotation shaft to reversely rotate, and the baffle plate is driven to be closed by the rotation shaft; when the electric fan runs, the rotation shaft is driven to positively rotate by the driving mechanism so that the baffle plate is driven to be opened; and when the electric fan stops running, the rotation shaft is driven toreversely rotate by the driving mechanism so that the baffle plate is driven to be closed. By the device, air convection can be ensured, and dust is effectively prevented from entering the mobile terminal.

Description

technical field [0001] The invention relates to the technical field of portable electronic equipment, in particular to a dust-proof and air-venting device for a mobile terminal. Background technique [0002] With the development of science and technology, people's way of life has also undergone tremendous changes. Today's mobile terminals such as mobile phones and tablet elevators generally have a variety of functions such as communication, payment, entertainment, and photography, which greatly facilitates the lives of modern people, and modern people are increasingly dependent on mobile terminals. It can even be said that without mobile terminals, modern people will have difficulty in many aspects of life. [0003] Mobile terminals are prone to heat during use, and once the temperature is too high, there may be phenomena such as crashes, and what is more, it will cause irreparable damage to internal components, which seriously affects the service life of the mobile termina...

Claims

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Application Information

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IPC IPC(8): H05K7/20
CPCH05K7/20136
Inventor 颜永卫
Owner NUBIA TECHNOLOGY CO LTD
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