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An electronic device, its connecting shaft, and an antenna realization method

A technology of electronic equipment and a realization method, which is applied in the direction of antenna support/installation device, radiating element structure, etc., can solve the problems of antenna performance deterioration, poor antenna performance, and affecting user experience, etc., and achieve the effect of ensuring performance

Active Publication Date: 2020-02-21
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the same antenna is used in different modes of electronic equipment, frequency deviation may occur, resulting in poor antenna performance, which will greatly affect the user experience
Moreover, in order to improve the appearance or appearance of electronic equipment, sometimes the shell of electronic equipment is made of all-metal shell material, but if it is made of all-metal material, the performance of the antenna will be very poor
In addition, for some ultra-thin electronic devices, if all metal casings are used, the performance of the antenna will be worse

Method used

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  • An electronic device, its connecting shaft, and an antenna realization method
  • An electronic device, its connecting shaft, and an antenna realization method
  • An electronic device, its connecting shaft, and an antenna realization method

Examples

Experimental program
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Effect test

Embodiment 1

[0026] An embodiment of the present invention provides a method for realizing an antenna of an electronic device. The electronic device includes a first body, a second body, and a connecting shaft, and the first body and the second body are connected through the connecting shaft; The methods described include:

[0027] The radiator of the antenna is arranged in the first section of the connecting shaft, wherein the material of the first section is different from the material of the second section of the connecting shaft, and the material of the first section of the connecting shaft is The material does not affect the radiation signal of the radiator of the antenna.

[0028] In an optional implementation manner, the radiator of the antenna is flexible;

[0029] The connection shaft forms different shapes during the rotation of the first body relative to the second body;

[0030] The radiator of the antenna is different as the connection shaft forms different shapes during the...

Embodiment 2

[0038] An embodiment of the present invention provides an electronic device. The schematic diagram of the composition and structure of the electronic device is shown in FIG. 1. The electronic device includes a first body 10, a second body 20, a connecting shaft 30, and an antenna 40;

[0039] Wherein, the first body 10 is connected to the second body 20 through the connecting shaft 30;

[0040] Wherein, the antenna 40 includes a radio frequency chip 41 and a radiator 42, the radiator 42 of the antenna 40 is arranged in the first section of the connecting shaft 30, wherein the material of the first section is consistent with the connecting shaft The material of the second section of the shaft 30 is different, and the material of the first section of the connecting shaft 30 does not affect the radiation signal of the radiator 42 of the antenna 40 .

[0041] figure 2 shows a schematic diagram of an electronic device such as figure 2 As shown, the first body 10 and the second ...

Embodiment 3

[0046] An embodiment of the present invention provides a connecting shaft. The connecting shaft includes an accommodating space for accommodating a radiator of an antenna, and the accommodating space does not affect the radiation signal of the radiator of the antenna.

[0047] In an optional embodiment, the accommodating space is located at the first section of the connecting shaft; the material of the first section of the connecting shaft is different from that of the second section of the connecting shaft.

[0048] For example, the accommodating space is located in the middle section of the connecting shaft, or in a section other than two ends of the connecting shaft.

[0049]In an optional embodiment, the body of the connecting shaft is located outside the first end surface of the first body and outside the second end surface of the second body.

[0050] That is to say, the whole of the connecting shaft is outside relative to the first body and the second body. Furthermore...

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PUM

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Abstract

The present invention provides the antenna implementation method of an electronic device. The electronic device comprises a first body, a second body and a connection shaft, wherein the first body is connected with the second body through the connection shaft. The method comprises: the antenna irradiator is arranged in the first section of the connection shaft, the materials of the first section are different from the materials of the second section of the connection shaft, and the materials of the first section of the connection shaft do not influence the radiation signals of the antenna irradiator. The present invention further provides a connection shaft and an electronic device.

Description

technical field [0001] The invention relates to antenna technology, in particular to an electronic device, a connection shaft thereof, and an antenna realization method. Background technique [0002] At present, electronic devices, especially mobile phones, tablets, and notebook computers, have been widely used in daily life. Moreover, there are more and more usage modes of the electronic equipment, and the electronic equipment can be placed in different usage modes by rotating or flipping a part of the electronic equipment. For example, an electronic device such as a mobile phone, a tablet, or a computer with a flip top that can be rotated at a certain angle, when the flip top is rotated to a different angle, the use mode of the electronic device is different. [0003] However, when the same antenna is used in different modes of the electronic device, frequency deviation may occur, resulting in poor performance of the antenna, which will greatly affect the user experience....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/12H01Q1/22H01Q1/36
CPCH01Q1/12H01Q1/22H01Q1/36
Inventor 许玉玲
Owner LENOVO (BEIJING) LTD