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Mobile terminal

A mobile terminal and mobile pole technology, applied in the direction of telephone structure, branch equipment, electrical components, etc., can solve problems such as the deterioration of antenna communication ability, and achieve the effect of good communication performance and unaffected communication performance.

Active Publication Date: 2020-06-16
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the communication capability of the antenna is deteriorated due to the switching between the proactive state and the rearward state of the mobile phone in the prior art.

Method used

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Embodiment 1

[0031] An embodiment of the present invention provides a mobile terminal, such as Figure 1-2 As shown, it includes: a mobile terminal body 1 and a flexible screen. The flexible screen is arranged on the mobile terminal body 1. The flexible screen can slide from the front of the mobile terminal body 1 to the back of the mobile terminal body 1. The flexible screen consists of a display area 2 Composed of a non-display area 3, a first antenna 4 is arranged under the non-display area 3, one end of the display area 2 is curled in the side frame of the mobile terminal body 1, and the mobile terminal body 1 is far away from the first antenna A second antenna 5 is arranged in one side frame of 4 . Both the first antenna 4 and the second antenna 5 are millimeter wave antennas. Both the first antenna 4 and the second antenna 5 are strip-shaped. The flexible screen is in the shape of a cuboid. The edges of the flexible screen are all chamfered.

[0032] The working principle and ben...

Embodiment 2

[0034] An embodiment of the present invention provides a mobile terminal, such as Figure 3-5 As shown, the mobile terminal body 1 is provided with an antenna position adjustment device, and the antenna position adjustment device includes:

[0035] The cavity 6 is arranged in the mobile terminal body 1, the inner wall of the cavity 6 is provided with a bottom plate 7, and the upper end of the bottom plate 7 is provided with a first support seat 8;

[0036] The first rotating shaft 10, the first rotating shaft 10 is installed on the first supporting seat 8 through the first bearing 11, one end of the first rotating shaft 10 is connected with the output shaft of the motor 12, and the motor 12 is fixed on the bottom plate 7 superior;

[0037] The first connecting plate 13, one end of the first connecting plate 13 is vertically connected with the end of the first rotating shaft 10 away from the motor 12, the other end of the first connecting plate 13 is provided with a first bush...

Embodiment 3

[0042] An embodiment of the present invention provides a mobile terminal, such as Image 6 As shown, the cavity 6 is provided with two parallel guide rods 21, the base plate 7 is located between the two guide rods 21, the guide rod 21 is covered with a moving tube 22, and the moving tube 22 can reciprocate left and right on the guide rod 21, the guide rod 21 is sleeved with a spring 23, one end of the spring 23 is connected to the left end of the moving tube 22, and the other end of the spring 23 is connected to the cavity 6. The inner wall is connected, and the two moving tubes 22 are connected through the third connecting plate 24, and the third connecting plate 24 is in contact with the stop block 16, and one end of the connecting rod 25 is connected with the outer wall of the moving tube 22, and the connecting rod The other end of 25 is connected to the fan blade 26 , and the fan blade 26 faces the first antenna 4 . A number of cooling holes are provided on the inner wall...

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Abstract

The invention discloses a mobile terminal. The mobile terminal comprises a mobile terminal body and a flexible screen, the flexible screen is arranged on the mobile terminal body. The flexible screencan slide from the front surface of the mobile terminal body to the back surface of the mobile terminal body; the flexible screen is composed of a display area and a non-display area, a first antennais arranged below the non-display area, one end of the display area is curled in the side frame of a mobile terminal body, and a second antenna is arranged in a side frame, away from the first antenna, of the mobile terminal body. The invention aims to provide the mobile terminal which is good in communication performance and convenient for adjusting the position of the antenna.

Description

technical field [0001] The invention belongs to the technical field of antennas, and in particular relates to a mobile terminal. Background technique [0002] The mobile phone antenna is the device used to receive signals on the mobile phone. The old mobile phone has a convex antenna, and most of the new mobile phones are hidden in the fuselage. This type of antenna is mainly inside the phone, and the inside of the phone cannot be seen from the outside. The mobile phone antenna is a standing wave antenna. If the impedance of the antenna does not match, it will cause a large number of signal reflections, which will reduce the radiation efficiency of the antenna. 6, the breakdown voltage of the front end of the mobile phone will be reduced to 1 / 6 of the original, and the power capacity will be reduced. The impact of mobile phone antenna standing wave on antenna efficiency cannot be ignored. The standing wave requirements of the antenna are generally required to be less than...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02
CPCH04M1/026H04M1/0266
Inventor 李鹏崔旭旺
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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