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Mobile phone and antenna thereof

An antenna and mobile phone technology, applied in the field of mobile terminals, can solve the problems that the volume and size of the antenna cannot be miniaturized, and achieve the effects of miniaturization in volume and size, easy manufacturing, and simple overall structure

Active Publication Date: 2014-07-16
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an antenna to solve the defect in the prior art that the volume and size of the antenna cannot be miniaturized by using a metal frame to increase the headroom area in a disguised form in order to increase the frequency coverage

Method used

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  • Mobile phone and antenna thereof
  • Mobile phone and antenna thereof

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0023] An antenna provided by an embodiment of the present invention includes: a first antenna radiator, a second antenna radiator, a third antenna radiator, a feeding end, a metal ground of the whole machine, and a lumped parameter element.

[0024] The first end of the first antenna radiator is connected to the feeding end, and a gap is formed between the first end of the second antenna radiator and the first end of the third antenna radiator.

[0025] The second end ...

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Abstract

The invention is suitable for the field of mobile terminals and provides a mobile phone and an antenna thereof. The antenna comprises a first antenna radiating body, a second antenna radiating body, a third antenna radiating body, a feed end, a complete machine metal arm and lumped parameter elements. The first end of the first antenna radiating body is connected with the feed end. A gap is formed between the first end of the second antenna radiating body and the first end of the third antenna radiating body. The second end of the first antenna radiating body and the second end of the second antenna radiating body are connected through the one or more lumped parameter elements. The second end of the third antenna radiating body and the complete machine metal arm are connected through the one or more lumped parameter elements. The antenna is simple in whole structure, convenient to produce and manufacture and small in size.

Description

technical field [0001] The invention belongs to the field of mobile terminals, in particular to a mobile phone and an antenna thereof. Background technique [0002] With the advent of the 4G era, LTE (Long Term Evolution, long-term evolution) is no longer a concept but a trend. Due to the increase in 4G bandwidth, the requirements for antennas of mobile terminals (such as mobile phones) have also become more obvious than those of 3G. improvement. At present, the implementation of 4G antennas generally adopts the method of increasing the antenna clearance area on the basis of 3G, including directly increasing the antenna clearance area or using metal frames to increase the clearance area in disguise, and the increase of the antenna clearance area will make the antenna The volume and size of the mobile terminal increase, which will inevitably cause the size and shape of the mobile terminal to change, making it impossible for the mobile terminal to be miniaturized and thinned....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36H01Q1/24H04M1/02
Inventor 赵宁梁天平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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