CN103311642A - 一种移动终端的通讯装置及移动终端 - Google Patents

一种移动终端的通讯装置及移动终端 Download PDF

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Publication number
CN103311642A
CN103311642A CN2013101869518A CN201310186951A CN103311642A CN 103311642 A CN103311642 A CN 103311642A CN 2013101869518 A CN2013101869518 A CN 2013101869518A CN 201310186951 A CN201310186951 A CN 201310186951A CN 103311642 A CN103311642 A CN 103311642A
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mimo
antenna
communication module
communication device
portable terminal
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CN2013101869518A
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CN103311642B (zh
Inventor
邱盛芳
吴小伟
甘汝云
朱丽君
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Shenzhen TCL Cloud-tech Co., Ltd.
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Huizhou TCL Mobile Communication Co Ltd
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Priority to CN201310186951.8A priority Critical patent/CN103311642B/zh
Priority to PCT/CN2013/081679 priority patent/WO2014187035A1/zh
Priority to US14/411,386 priority patent/US9337909B2/en
Priority to EP13884983.1A priority patent/EP3001498B1/en
Publication of CN103311642A publication Critical patent/CN103311642A/zh
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413MIMO systems
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/52Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00Antenna arrays or systems
    • H01Q21/28Combinations of substantially independent non-interacting antenna units or systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06Receivers
    • H04B1/16Circuits
    • H04B1/18Input circuits, e.g. for coupling to an antenna or a transmission line
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Support Of Aerials (AREA)

Abstract

本发明公开了一种移动终端的通讯装置及移动终端,通讯装置包括其上设有通讯模块的通讯模块主板;一与所述通讯模块主板连接的主天线;一能够增强信号的MIMO天线;以及通过接触弹片与所述通讯模块主板连接的MIMO板;且所述MIMO天线通过一同轴电缆与所述MIMO板连接。由于主天线和MIMO天线分离设置,减少它们的相互干扰,避免主天线和MIMO天线的重叠设置,减少移动终端厚度,MIMO天线通过同轴电缆连接到通讯模块上,这样MIMO天线就可以自由调整设置在移动终端内的任意位置。

Description

一种移动终端的通讯装置及移动终端
技术领域
本发明属于移动终端技术领域,涉及一种移动终端的通讯装置及移动终端。
背景技术
MIMO(Multiple-Input Multiple-Out-put)系统是一项运用于802.11n的核心技术。802.11n是IEEE继802.11b\a\g后全新的无线局域网技术,速度可达600Mbps。
模块在产品上的运用越来越普遍。而且现在已经有在模块上集成主天线的做法,但实际上很多产品因为要兼容很多频段,所以在天线性能上要求较高。不仅需主天线还要增加副天线以增强信号。普通4G天线采用单板设计,主天线和副天线用同轴电缆连接到主板上,因为空间有限两个天线距离太近而互相干扰,性能达不到要求。
发明内容
本发明针对现有技术存在的问题提出一种移动终端的通讯装置,目的在于减少主天线和副天线之间的干扰,并能使移动终端更薄。
本发明是这样实现的:
一种移动终端的通讯装置,包括:
其上设有通讯模块的通讯模块主板;
一与所述通讯模块主板连接的主天线;
一能够增强信号的MIMO天线;
以及通过接触弹片与所述通讯模块主板连接的MIMO板;
且所述MIMO天线通过一同轴电缆与所述MIMO板连接。
上述的一种移动终端的通讯装置,其中:所述通讯模块主板上设置有接触弹片,所述MIMO板通过所述接触弹片可拆卸连接在所述通讯模块主板上。
上述的一种移动终端的通讯装置,其中:所述MIMO天线为4G天线。
上述的一种移动终端的通讯装置,其中:所述接触弹片包括固连在所述通讯模块主板上的固定部,所述固定部通过弯折部过度到弹性部,所述弹性部的端部具有抵靠部,所述抵靠部相对于所述弹性部呈凸起状。
上述的一种移动终端的通讯装置,其中:在所述MIMO板上设置有用于与所述接触弹片的抵靠部接触的铜箔导电区。 
一种移动终端, 包括上述的通讯装置。
本发明所提供的一种移动终端的通讯装置,由于主天线和MIMO天线分离设置,减少它们的相互干扰,避免主天线和MIMO天线的重叠设置,减少移动终端厚度,MIMO天线通过同轴电缆连接到通讯模块上,这样MIMO天线就可以自由调整设置在移动终端内的任意位置。
附图说明
图1为本发明通讯装置装配在移动终端上时的示意图。
图2为本发明通讯装置的爆炸图。
图3为本发明通讯装置中接触弹片和MIMO板装配前的结构示意图。
图4为本发明通讯装置中接触弹片和MIMO板装配后的剖视结构示意图。
具体实施方式
以下便结合实施例附图,对本发明的具体实施方式作进一步的详述,以使本发明技术方案更易于理解、掌握。应当理解,此处所描述的具体实施例仅用以解释本发明,并不用于限定本发明。
本实施例提供了一种移动终端的通讯装置及移动终端,如图1所示,移动终端具有壳体,通讯装置设置在壳体内。如图2所示,通讯装置包括通讯模块主板100、通讯模块200、主天线300和MIMO天线400。通讯模块200设置在所述通讯模块主板100上,所述主天线300直接设置在所述通讯模块主板100上,并通过通讯模块主板100上的走线和所述通讯模块200相连接。所述MIMO天线400通过同轴电缆410和所述通讯模块200相连接,具体来说,如图3、图4所示,所述通讯模块主板100上设置有和所述通讯模块200相连接的接触弹片430,所述同轴电缆410与通讯模块200相连接的一端设置有一MIMO板420,所述MIMO板420和所述接触弹片430抵靠连接,在所述MIMO板420上设置有用于与所述接触弹片430的抵靠部接触的铜箔导电区,这样在MIMO板420长期使用时都能保持良好的通讯导电能力。其中接触弹片430包括固连在所述通讯模块主板100上的固定部431,所述固定部431通过弯折部432过度到弹性部433,所述弹性部433的端部具有抵靠部434,所述抵靠部434相对于所述弹性部433呈凸起状。
主天线300和MIMO天线400分离设置,减少它们之间收发信息时的相互干扰,避免主天线300和MIMO天线400的重叠设置,减少移动终端厚度。MIMO天线400通过同轴电缆410连接到通讯模块200上,这样MIMO天线400就可以自由调整设置在移动终端内的任意位置,可以使移动终端内部空间得到最优化的利用。同轴电缆410和通讯模块200的连接采用可拆卸的MIMO板420和接触弹片430连接,实现了通讯模块200的自由插拔,用户可以根据需要随时增减上网功能,而且能够适应3G通讯模块和4G通讯模块之间的互换。所述MIMO天线400为4G天线,同时也能满足3G频段需求。
所述MIMO天线400为多输入多输出天线,即MIMO(Multiple Input Multiple Output)天线,多输入多输出技术能在不增加带宽的情况下成倍地提高通信系统的容量和频谱利用率。 
应当理解的是,以上所述仅为本发明的较佳实施例而已,并不足以限制本发明的技术方案,对本领域普通技术人员来说,在本发明的精神和原则之内,可以根据上述说明加以增减、替换、变换或改进,而所有这些增减、替换、变换或改进后的技术方案,都应属于本发明所附权利要求的保护范围。

Claims (6)

1.一种移动终端的通讯装置,其特征在于,包括:
其上设有通讯模块的通讯模块主板;
一与所述通讯模块主板连接的主天线;
一能够增强信号的MIMO天线;
以及通过接触弹片与所述通讯模块主板连接的MIMO板;
且所述MIMO天线通过一同轴电缆与所述MIMO板连接。
2.根据权利要求1所述的移动终端的通讯装置,其特征在于,所述通讯模块主板上设置有接触弹片,所述MIMO板通过所述接触弹片可拆卸连接在所述通讯模块主板上。
3.根据权利要求1所述的移动终端的通讯装置,其特征在于,所述MIMO天线为4G天线。
4.根据权利要求2所述的移动终端的通讯装置,其特征在于,所述接触弹片包括固连在所述通讯模块主板上的固定部,所述固定部通过弯折部过度到弹性部,所述弹性部的端部具有抵靠部,所述抵靠部相对于所述弹性部呈凸起状。
5.根据权利要求4所述的移动终端的通讯装置,其特征在于,在所述MIMO板上设置有用于与所述接触弹片的抵靠部接触的铜箔导电区。
6.一种移动终端,其特征在于, 包括权利要求1-5任一项所述的通讯装置。
CN201310186951.8A 2013-05-20 2013-05-20 一种移动终端的通讯装置及移动终端 Active CN103311642B (zh)

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PCT/CN2013/081679 WO2014187035A1 (zh) 2013-05-20 2013-08-16 一种移动终端的通讯装置及移动终端
US14/411,386 US9337909B2 (en) 2013-05-20 2013-08-16 Communication device of mobile terminal and mobile terminal
EP13884983.1A EP3001498B1 (en) 2013-05-20 2013-08-16 Communication device for mobile terminal, and mobile terminal

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EP3001498B1 (en) 2019-07-17
EP3001498A1 (en) 2016-03-30
US20150229365A1 (en) 2015-08-13
CN103311642B (zh) 2016-06-08
WO2014187035A1 (zh) 2014-11-27
EP3001498A4 (en) 2017-01-18
US9337909B2 (en) 2016-05-10

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