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Mobile terminal device

A mobile terminal and lens technology, applied in the direction of telephone structure and other directions, can solve the problems of inability to meet the large screen design and exquisite appearance of mobile phones, and achieve the effect of novel appearance

Active Publication Date: 2012-07-11
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the diameter of the leakage hole is about 1 mm, the diameter of the through hole is also relatively large, and it is arranged on the shell of the mobile terminal, so it cannot meet the needs of the mobile phone for large screen design and exquisite appearance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The schematic diagram of the mobile phone of the present invention is as figure 1shown. A lens 1 is arranged on the front of the screen of the mobile phone, and a liquid crystal display device 2 is arranged on the back of the lens 1 . The liquid crystal display device 2 is assembled together with connectors, peripheral circuits such as control and drive, printed circuit board 5 , backlight source, and structural parts. Printed circuit board, also known as printed circuit board and printed circuit board, is an important electronic component, a support for electronic components, and a provider of electrical connections for electronic components, also known as PCB. The printed circuit board 5 is disposed on the back of the liquid crystal display device 2 . A receiver 6 is arranged on the back side of the printed circuit board 5 . The printed circuit board 5 and the receiver 6 are fixed by the main upper fixing unit 3 and the main lower fixing unit 4, and the main upper ...

Embodiment 2

[0053] Except that the front end of the main upper fixing unit 3 is flush with the front of the lens 1 , other settings are the same as in Embodiment 1. Since the sound outlet is arranged between the lens 1 and the shell of the mobile phone, mobile phone users are not easy to notice the sound outlet, thereby improving the appearance of the mobile phone. This setting makes the design of the mobile phone screen have more space, and under the same mobile phone size, the area of ​​the screen is increased.

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Abstract

The invention discloses a mobile terminal device which is provided with a sound producing hole, wherein the sound producing hole is used for receiving sound of a receiver, and is positioned in a gap between the upper end edge of a lens of a screen of the mobile terminal device and a housing the mobile terminal device. Because the invisible sound producing hole is used, the mobile terminal device, such as a screen of a mobile phase, is designed to have larger space, and has more novel and delicate appearance.

Description

technical field [0001] The invention relates to a mobile terminal device, especially a mobile phone, which has a special sound hole structure. Background technique [0002] The sound output method of the receiver of a traditional mobile terminal device (such as a mobile phone) is: on the upper front of the mobile phone casing, a long hole is opened for sound output, and the hole is usually in the range of 1-3mm. This kind of design needs to occupy a wide mobile phone width, and there are holes on the front, which cannot meet the needs of large-screen design and exquisite appearance of mobile phones. [0003] CN201341212Y discloses a miniature receiver unit and a mobile terminal device containing the miniature receiver unit, the receiver unit includes a receiver part and an extension part, the extension part is provided with a first cavity, and the first cavity is provided with a There is at least one leak hole. The mobile terminal device includes a casing, and a through ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/03H04M1/02
Inventor 周瑜刘宏王志远龙立锋
Owner VIVO MOBILE COMM CO LTD