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Mobile terminal

A mobile terminal and movement path technology, which is applied to the structure of telephones, telephone communications, electrical components, etc., can solve the problems of black spots and black spots in photographing images, poor shooting effects, etc., to avoid black spots and high-quality shooting effect of effect

Active Publication Date: 2019-03-26
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that in the prior art mobile terminal, if there is dust attached to the lens of the camera, it will cause black spots and black spots in the image of the camera, and the shooting effect is not good.

Method used

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Embodiment Construction

[0018] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various changes in different embodiments without departing from the scope of the present invention, and that the description and illustrations therein are illustrative in nature and not limiting. this invention.

[0019] As users have higher requirements on the ratio of display screens of mobile terminals, mobile terminals with retractable cameras have emerged as the times require. The inventors of the present application found after research that during the production and assembly of mobile terminals, in order to ensure that the telescopic camera can be freely retracted and avoid the camera from being stuck during the telescopic process, a gap is generally reserved between the telescopic camera and the casing of the mobile terminal. Dust will inevitably accumulate...

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Abstract

The invention provides a mobile terminal comprising a housing and an imaging assembly disposed inside the housing. The surface of the housing is provided with a through hole. The imaging assembly canbe extended or retracted into the housing by the through hole. The imaging assembly comprises a camera and a lens that faces the camera. The inner wall of the housing facing the lens is provided witha dust removing structure, so that the area of the housing facing the moving path of the lens forms an uneven surface. When the imaging assembly is stretched, the more prominent portion of the unevensurface scrapes off the dust adhering to the lens. In the mobile terminal of the invention, when the imaging assembly is extended or retracted into the housing, the more prominent portion of the uneven surface removes the dust adhering to the lens, so that the dust is separated from the surface of the lens, which ensures that the lens surface is clean when the imaging assembly is extended. The user does not need to wipe the lens by hand or by lens wiping cloth, and the dust removing structure scrapes off the dust on the lens surface, which can effectively avoid the generation of black groups and black spots on the shooting imaging, and ensure the high quality shooting effect of the mobile terminal.

Description

technical field [0001] The present invention relates to the technical field of communication equipment, in particular to a mobile terminal. Background technique [0002] The mobile terminal is usually provided with a front camera to realize the Selfie function. In order to prevent the front-facing camera from occupying the display area of ​​the display screen, the cameras in some mobile terminals are telescopic. When a user uses a mobile terminal to take pictures, if there is dust attached to the lens of the camera, it will cause black spots on the final image, which will affect the shooting effect. [0003] If you wipe the dust on the lens with your hands after the camera is extended, although the dust can be wiped off, the oil and sweat secreted by the skin will adhere to the lens, which will further affect the shooting effect. If you wipe the lens with a lens cloth after the camera is extended, it is time-consuming and laborious, and it is easy to miss the fleeting beau...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02B08B1/02B08B1/00B08B1/20
CPCH04M1/026H04M1/0264B08B1/20B08B1/165
Inventor 谢仲辜国栋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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