Electronic device

A technology of electronic equipment and inductance, which is applied to antenna grounding device, antenna support/installation device, etc., can solve the problems of reducing antenna clearance area and reducing antenna radiation efficiency.

Pending Publication Date: 2021-05-07
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, with the development of electronic equipment towards thinner and full screen, the clearance area of ​​the

Method used

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Embodiment Construction

[0021] In order to understand the characteristics and technical contents of the embodiments of the present application in more detail, the implementation of the embodiments of the present application will be described in detail below in conjunction with the drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present invention.

[0022] It should be noted that the terms "first" and "second" in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For...

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Abstract

The embodiment of the invention discloses and electronic device. The electronic device comprises a first antenna branch knot, a second antenna branch knot, a feed source and a grounding circuit; the first antenna branch knot is connected with the second antenna branch knot; the feed source is electrically connected with the connection point of the first antenna branch knot and the second antenna branch knot through a feeder line and is used for feeding excitation signals into the first antenna branch knot and the second antenna branch knot; the first end of the grounding circuit is connected with the feeder line, and the second end of the grounding circuit is grounded; the feed source, the first antenna branch knot and the grounding circuit form a first antenna, the feed source, the second antenna branch knot and the grounding circuit form a second antenna, and the first antenna and the second antenna have the same main radiation mode.

Description

technical field [0001] The present application relates to the technical field of wireless communication, and in particular to an electronic device. Background technique [0002] With the continuous advancement of electronic technology and communication technology, electronic devices such as mobile phones and tablet computers are becoming more and more popular. Electronic devices can not only be used as communication tools, but also as multimedia devices with rich functions. However, with the development of thinner, lighter and full-screen electronic devices, the clearance area of ​​the antenna in the electronic device is reduced accordingly, which reduces the radiation efficiency of the antenna. Contents of the invention [0003] An embodiment of the present application provides an electronic device. [0004] An embodiment of the present application provides an electronic device, including: a first antenna branch, a second antenna branch, a feed source, and a grounding ci...

Claims

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Application Information

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IPC IPC(8): H01Q1/22H01Q1/48
CPCH01Q1/22H01Q1/48
Inventor 王泽东林士杰
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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