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Mobile terminal

A technology of mobile terminal and body, applied in the direction of telephone structure, telephone communication, electrical components, etc., can solve the problems of restricting the support of mobile phone multi-band and multi-antenna technology, increasing the difficulty of antenna design, and increasing the difficulty of antenna design, etc., to achieve Ensure the support of multi-band and multi-antenna, reduce design difficulty, and ensure the effect of screen ratio

Inactive Publication Date: 2018-07-17
MEIZU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Several popular trends in the mobile phone market are high screen-to-body ratio, front and rear dual cameras, all-metal, multi-mode and multi-frequency (4*4MIMO, WIFI MIMO, global mode, multi-carrier transmission), and high screen-to-body ratio and all-metal The demand also greatly increases the difficulty of antenna design, which limits the support of mobile phones for multi-band and multi-antenna technology. In related technologies, due to the design requirements of high screen-to-body ratio, most of the radiation space of the antenna is sacrificed, especially when the screen is up and down. The expansion of both ends will cause the light sensor, earpiece, fingerprint recognition, front camera and other devices that should be outside the antenna clearance area to move to the antenna clearance area, and even come into contact with the antenna, which will affect the antenna efficiency, which will make the mobile communication experience not good. It also makes it difficult to make major breakthroughs in screen-to-body ratio technology, and the size of the proactive camera will also increase the difficulty of antenna design

Method used

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specific Embodiment 1

[0061] like figure 1 and Figure 4 As shown, the mobile terminal 1 provided by the present invention includes a main body 10 and an image acquisition device 40, wherein a first display screen 20 and a second display screen 30 are arranged on the first and second sides of the main body 10, respectively. The area of ​​the first display screen 20 is larger than that of the second display screen 30, and the area of ​​the second display screen 30 is set to be less than half of the second surface and is located on the top of the second surface; the image acquisition device 40 is arranged on the second surface of the main body 10, The image capture device 40 includes two cameras 42 and two flashes 50 , and the distance d3 between the image capture device 40 and the second display screen 30 is not greater than 7 mm. The earpiece 12 and the distance sensor 70 are arranged on the second surface of the main body 10, the antenna radiating element 60 is arranged in the side frame of the m...

specific Embodiment 2

[0062] like figure 1 and Figure 5 As shown, the mobile terminal 1 provided by the present invention includes a main body 10 and an image acquisition device 40, wherein a first display screen 20 and a second display screen 30 are arranged on the first and second sides of the main body 10, respectively. The area of ​​the first display screen 20 is larger than that of the second display screen 30, and the area of ​​the second display screen 30 is set to be less than half of the second surface and is located at the top of the second surface; the second display screen 30 is divided into a display part and a see-through part, The image capture device 40 and the flash 50 are directly arranged in the perspective part of the second display screen 30, or a mounting hole is opened in the second display screen 30, and the image capture device 40 and the flash 50 are arranged in the installation hole, so as to improve the movement Aesthetic appearance of the terminal 1. A piezoelectric ...

specific Embodiment 3

[0063] like figure 1 and Image 6 As shown, the mobile terminal 1 provided by the present invention includes a main body 10 and an image acquisition device 40, wherein a first display screen 20 and a second display screen 30 are arranged on the first and second sides of the main body 10, respectively. The area of ​​the first display screen 20 is larger than that of the second display screen 30, and the area of ​​the second display screen 30 is set to be less than half of the second surface and is located on the top of the second surface; the image acquisition device 40 is arranged on the second surface of the main body 10, The image capture device 40 includes two cameras 42 and two flashes 50 , and the distance d3 between the image capture device 40 and the second display screen 30 is not greater than 7 mm. A piezoelectric acoustic ceramic device is provided on the body 10, and the user can use the first display screen or the second display screen to make a call without setti...

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Abstract

The invention provides a mobile terminal, comprising a body, wherein the body comprises a first side and a second side which are opposite; and an image collection device which is set on the second side and comprises at least one camera, wherein the first side is equipped with a display screen, the second side is equipped with a second display screen, an area of the first display screen is greaterthan that of the second display screen, and the space between the first display screen and the frame of the body is smaller than preset space. The mobile terminal provided by the invention comprises the body and the image collection device. The first side and the second side of the body are equipped with the first display screen and the second display screen. The area of the first display screen is relatively large. The first display screen has a relatively high screen occupation ratio. The area of the second display screen is relatively small. The second display screen matches the first display screen. The relatively high screen occupation ratio of the first display screen is ensured, moreover, the multiband and multiantenna support of the mobile terminal is ensured, and a communication effect of the mobile terminal is ensured.

Description

technical field [0001] The present invention relates to the field of communication equipment, in particular, to a mobile terminal. Background technique [0002] At present, several popular trends in the mobile phone market are high screen-to-body ratio, front and rear dual cameras, all-metal, multi-mode and multi-frequency (4*4MIMO, WIFI MIMO, global mode, multi-carrier transmission), while high screen-to-body ratio and all-metal The demand has also greatly increased the difficulty of antenna design, limiting the mobile phone's support for multi-band and multi-antenna technology. In related technologies, due to the design requirements of high screen ratio, most of the antenna radiation space is sacrificed, especially when the screen is up and down. The expansion of both ends will cause the light sensor, earpiece, fingerprint recognition, front camera and other devices that should be outside the antenna clearance area to move to the antenna clearance, or even contact the ante...

Claims

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Application Information

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IPC IPC(8): H04M1/02
CPCH04M1/0266H04M1/0262
Inventor 刘华涛白永祥
Owner MEIZU TECH CO LTD
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