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mobile device

A technology for mobile devices and branches, which is applied in the direction of selecting devices, making antennas work in different bands at the same time, and antennas, which can solve the problems of small internal space and difficulty in accommodating antenna radiation branches.

Active Publication Date: 2021-01-22
QUANTA COMPUTER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the internal space of mobile devices is usually very small, it is often difficult to accommodate the various radiation branches of the antenna.

Method used

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Embodiment Construction

[0084] In order to make the purpose, features and advantages of the present invention more comprehensible, specific embodiments of the present invention are listed below and described in detail with accompanying drawings.

[0085] Certain terms are used in the description and claims to refer to particular elements. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. The words "comprising" and "including" mentioned throughout the specification and claims are open-ended terms, so they should be interpreted as "including but not limited to". The term "approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and achieve the basic technical...

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Abstract

A mobile device includes a sound box element and an antenna element. The speaker element includes a conductive part and a non-conductive part, wherein the non-conductive part of the speaker element has a first surface and a second surface opposite to each other. The antenna element is adjacent to the non-conductive portion of the speaker element. The antenna element includes a signal source, a first radiation part, and a second radiation part. The signal source is coupled to a feed point. The first radiation part is coupled to the feeding point, wherein the first radiation part extends from the first surface of the non-conductor part to the second surface of the non-conductor part. The second radiation part is coupled to the feeding point, wherein the second radiation part is disposed on the second surface of the non-conductor part. The second radiation part is separated from the first radiation part. A coupling gap is formed between the first radiation part and the second radiation part.

Description

technical field [0001] The invention relates to a mobile device, in particular to a mobile device which integrates a speaker element and an antenna element. Background technique [0002] With the development of mobile communication technology, mobile devices have become more and more common in recent years, such as portable computers, mobile phones, multimedia players and other portable electronic devices with mixed functions. In order to meet people's needs, mobile devices generally have a wireless communication function. Some cover long-distance wireless communication ranges, for example: mobile phones use 2G, 3G, LTE (Long Term Evolution) systems and their frequency bands of 700MHz, 850MHz, 900MHz, 1800MHz, 1900MHz, 2100MHz, 2300MHz and 2500MHz for communication, while Some cover short-range wireless communication ranges, for example: Wi-Fi, Bluetooth systems use 2.4GHz, 5.2GHz and 5.8GHz frequency bands for communication. [0003] Antennas supporting wireless communica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/36H01Q23/00
CPCH01Q5/50H01Q1/36H01Q23/00H04M1/03H04M1/026H04Q1/24
Inventor 邓颖聪洪崇庭蔡谨隆罗中宏李冠贤江经海曾怡菱
Owner QUANTA COMPUTER INC
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