Antenna assembly and mobile terminal

An antenna component and antenna technology, applied to antenna parts, antennas, antenna arrays, etc., can solve problems affecting antenna radiation performance and reducing antenna gain, and achieve fast heat dissipation and good aesthetics

Inactive Publication Date: 2018-09-04
AAC TECH NANJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The metal frame structure is the mainstream solution in the structural design of mobile phones, which can provide better protection, aesthetics, heat dissipation and user experience. However, due to the shielding effect of metal on electromagnetic waves, it will seriously affect the radiation performance of the upper and lower antennas and reduce the antenna performance. gain

Method used

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  • Antenna assembly and mobile terminal
  • Antenna assembly and mobile terminal
  • Antenna assembly and mobile terminal

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see figure 1 , the embodiment of the present invention provides an antenna assembly 10, which is applied to a mobile terminal 100, such as a mobile phone. The antenna assembly 10 includes a casing 1, an antenna 2 and a speaker box 4 arranged in the casing 1, and a wave-transmitting structure 3 arranged at a position corresponding to the antenna 2 in the casing 1.

[0029] Please also refer to figure 2 , the casing 1 includes a rear cover ...

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Abstract

The invention provides an antenna assembly, which comprises a shell, at least one group of antennas arranged in the shell and a phase shifter in connection with each group of antennas, wherein a wave-transmitting structure used for transmitting a radio-frequency signal is arranged at a position, corresponding to each group of antennas, of the shell; and the wave-transmitting structure comprises aplurality of antenna gaps which are arranged in an array mode. Compared with the related art, according to the antenna assembly provided by the invention, the shell is provided with a wave-transmitting structure comprising an array of multiple antenna gaps, and the wave-transmitting structure can be used for making a sound port and also can be used for transmitting a radio frequency signal, so that the antenna can be scanned in a relatively wide space range, and the antenna assembly is good in attractiveness, good in radiation performance and good in antenna gain and space coverage rate.

Description

【Technical field】 [0001] The present invention relates to the technical field of antennas, in particular to an antenna assembly and a mobile terminal. 【Background technique】 [0002] In wireless communication equipment, there is always a device that radiates electromagnetic energy to space and receives electromagnetic energy from space, and this device is the antenna. The function of the antenna is to transmit a digital signal or an analog signal modulated to a radio frequency to a space wireless channel, or to receive a digital or analog signal modulated on a radio frequency from a space radio channel. [0003] As 5G is the research and development focus of the global industry, it has become an industry consensus to develop 5G technology and formulate 5G standards. At the 22nd meeting of ITU-RWP5D held in June 2015, the International Telecommunication Union ITU identified three main application scenarios of 5G: enhanced mobile broadband, large-scale machine communication, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/18H04M1/02H01Q1/24H01Q21/06H01Q21/12
CPCH01Q1/243H01Q21/062H01Q21/064H01Q21/065H01Q21/12H04M1/026H04M1/18
Inventor 雍征东赵伟夏晓岳王超
Owner AAC TECH NANJING
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