WO2017117943A1 - 移动终端以及外置天线 - Google Patents

移动终端以及外置天线 Download PDF

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Publication number
WO2017117943A1
WO2017117943A1 PCT/CN2016/088644 CN2016088644W WO2017117943A1 WO 2017117943 A1 WO2017117943 A1 WO 2017117943A1 CN 2016088644 W CN2016088644 W CN 2016088644W WO 2017117943 A1 WO2017117943 A1 WO 2017117943A1
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WO
WIPO (PCT)
Prior art keywords
antenna
mobile terminal
connection
usb socket
external
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/088644
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English (en)
French (fr)
Inventor
吴昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Le Holdings Beijing Co Ltd
Lemobile Information Technology (Beijing) Co Ltd
Original Assignee
Le Holdings Beijing Co Ltd
Lemobile Information Technology (Beijing) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Le Holdings Beijing Co Ltd, Lemobile Information Technology (Beijing) Co Ltd filed Critical Le Holdings Beijing Co Ltd
Priority to US15/242,494 priority Critical patent/US20170201009A1/en
Publication of WO2017117943A1 publication Critical patent/WO2017117943A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
    • H01Q1/2275—Supports; Mounting means by structural association with other equipment or articles used with computer equipment associated to expansion card or bus, e.g. in PCMCIA, PC cards, Wireless USB
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in Bluetooth® or Wi-Fi® devices of Wireless Local Area Networks [WLAN]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; 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
    • H01Q1/243—Supports; 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems

Definitions

  • the present application relates to the field of signal transmission and reception, and more particularly to mobile terminals and external antennas.
  • MIMO multi-input multi-output
  • 802.11n The WiFi standard introduces multi-input multi-output (MIMO) technology from 802.11n.
  • MIMO is an abstract mathematical model used to describe multi-antenna wireless communication systems. It can be transmitted independently by multiple antennas at the transmitting end. The signal is received and restored to the original information by multiple antennas at the receiving end. MIMO can greatly increase the data throughput and transmission distance of the system without increasing bandwidth or total transmission power loss, making this technology attract a lot of attention in recent years.
  • MIMO antenna solution multiple transmit antennas and multiple receive antennas need to be set on the mobile phone, which requires a large structural space, limited by the narrow structure space, and the like, and mobile terminals such as mobile phones have not supported the mobile terminal. MIMO.
  • the GPS antenna includes a main set antenna and at least one auxiliary set antenna.
  • the auxiliary set antenna does not work.
  • the auxiliary set antenna can be used as a WiFi antenna for MIMO technology.
  • the auxiliary antenna of the mobile phone is used, and the software controls the switch to switch so that each auxiliary antenna can be used as a WiFi antenna for the MIMO antenna solution.
  • this implementation utilizes the existing antenna in the mobile phone, there is no need to make changes to the structure of the mobile phone, but it is necessary to add switches and use software control. Switching the switch makes it more complicated, and in some complicated situations, it will affect the normal conversation of the mobile phone.
  • the purpose of the present application is to provide a mobile terminal and an external antenna that improve the wireless performance of a mobile terminal in a weak signal environment.
  • a mobile terminal including: a USB socket including at least two connectors for causing the external device to be connected to the USB socket when a connection plug of an external device is inserted into the USB socket Maintaining an electrical connection between any of the idle contacts, the external device serving as a WiFi antenna in a multiple input multiple output MIMO antenna scheme; a data transmission module including a data connection port coupled to a connection of the USB socket
  • the radio frequency module includes at least two antenna connection ports, wherein any one of the at least two antenna connection ports maintains an electrical connection with the idle contacts.
  • the mobile terminal further includes the external device, and the external device is an external WiFi antenna.
  • the external WiFi antenna comprises a connection plug and an antenna unit, the antenna unit is inserted into the USB socket through the connection plug, and is maintained between any one of the idle contacts on the USB socket Electrical connection.
  • the antenna unit comprises a feed conductor and a radiation component, one end of the feed conductor is electrically connected to one connection end of the connection plug, and the other end of the feed conductor is electrically connected to the radiation component .
  • the shape of the radiation component is helical.
  • the mobile terminal further includes: a WiFi antenna connected to another antenna connection port of the radio frequency module, where the WiFi antenna is used as another WiFi antenna in the multiple input multiple output MIMO antenna scheme.
  • the mobile terminal further includes a housing; the housing has an accommodating space; the USB socket, the data transmission module, and the radio frequency module are all disposed in the accommodating space; A through hole is provided, and the USB socket is exposed through the through hole; an outer surface of the housing is provided with a receiving hole for accommodating an external device.
  • an external antenna for use with the mobile terminal described above, wherein the external antenna includes a connection plug and an antenna unit, and the antenna unit is inserted through the connection plug An electrical connection is maintained between the USB socket of the mobile terminal and any one of the idle contacts on the USB socket.
  • the antenna unit comprises a feed conductor and a radiating component, the left end of the feed conductor is electrically connected to the first connection end of the connection plug, and the right end of the feed conductor is electrically connected to the radiation component.
  • the shape of the radiation component is helical.
  • the technical solution provided by the present application maintains an electrical connection between the external device and any one of the idle contacts on the USB socket when the connection plug of the external device is inserted into the USB socket, and the external device is used as a multi-input A WiFi antenna in the MIMO antenna scheme is output.
  • the external antenna can be used together with an antenna inside a mobile terminal such as a mobile phone, and a MIMO antenna solution is formed. At this time, the wireless performance of the mobile terminal is better, and the user experience is better.
  • FIG. 1 is a structural block diagram of a mobile terminal according to an embodiment of the present application.
  • FIG. 2 is a circuit schematic diagram of a mobile terminal according to an embodiment of the present application.
  • FIG. 3 is a structural diagram of a housing of a mobile terminal according to an embodiment of the present application.
  • FIG. 1 is a structural block diagram of a mobile terminal according to an embodiment of the present application. As shown in FIG. 1 , the mobile terminal includes a USB socket 1, a data transmission module 3, and a radio frequency module 4.
  • the USB socket 1 includes at least a first connection end 11 and a second connection end 12 for maintaining electrical power between the external device and any one of the idle contacts on the USB socket 1 when the connection plug 2 of the external device is inserted into the USB socket 1.
  • the external device is used as a WiFi antenna in a multiple input multiple output MIMO antenna scheme.
  • the external device may be a data line or an antenna having a connection plug 2.
  • the first connection end 11 is a data pin
  • the second connection end 12 is an idle high speed pin
  • the connection plug 2 includes a fifth connection end and a sixth connection end.
  • the fifth connection end is a data pin
  • the sixth connection end is an idle high speed pin.
  • the USB jack 1 further includes a third connection end 13 and a fourth connection end 14.
  • the third connection end 13 is a ground pin and the fourth connection end 14 is a power pin.
  • the connection plug 2 further includes a seventh connection end and an eighth connection end, wherein the seventh connection end is a ground pin and the eighth connection end is a power pin.
  • the data transmission module 3 includes a data connection port that is connected to the first connection end 11 of the USB socket 1.
  • the data transmission module 3 can output a data signal through the USB socket 1, and can also receive a data signal through the USB socket 1. For example, when a data line is inserted into the USB socket 1, the data transmission module 3 can input a data signal into the data line, or can acquire a data signal such as a file from the data line.
  • the radio frequency module 4 includes a plurality of antenna connection ports, wherein the first antenna connection port 41 is connected to the second connection end 12 of the USB socket 1, and the radio frequency module 4 can be used with a matching antenna when the radio frequency module 4 is matched with When the antenna is connected, the radio frequency module 4 can cooperate with the antenna and transmit and receive radio frequency signals.
  • the technical solution provided by the present application connects the external antenna to the RF module through the idle contact of the USB socket.
  • the external antenna passes through the idle contact of the USB socket.
  • the RF module is electrically connected, and the external antenna cooperates with the RF module to transmit and receive RF signals.
  • the external antenna can be used together with an antenna inside a mobile terminal such as a mobile phone, and a MIMO antenna solution is formed. At this time, the wireless performance of the mobile terminal is better, and the user experience is better.
  • the mobile terminal provided by the embodiment of the present application further includes an antenna 5 .
  • the antenna 5 is connected to the second antenna connection port 42 of the radio frequency module 4, and the antenna 5 can cooperate with the radio frequency module 4 to transmit and receive radio frequency signals.
  • both the external antenna and the antenna 5 are connected to the radio frequency module, so that the two can form a MIMO antenna solution, so that the mobile terminal provided by the embodiment of the present application The communication effect is better.
  • the radio frequency module 4 includes a plurality of radio frequency circuits, and the antenna 5 includes a plurality of antennas.
  • the external WIFI antenna can cooperate with the WIFI radio frequency circuit in the radio frequency module 4 to transmit and receive signals.
  • the WIFI antenna can cooperate with the WiFi antenna connected to the second antenna connection port of the radio frequency module 4 to form a MIMO antenna scheme.
  • the mobile terminal provided by the embodiment of the present application further includes a housing 201.
  • the housing 201 has an accommodation space (not shown).
  • the aforementioned USB socket 1, the data transmission module 3, and the radio frequency module 4 are all disposed in the accommodating space.
  • the housing 201 is provided with a through hole through which the USB socket 1 is exposed.
  • the outer surface of the housing 201 is provided with a receiving hole 202 for accommodating an external device.
  • the external antenna that matches the radio frequency module 4 can be received in the accommodating hole 202, and the external antenna is taken out from the accommodating hole 202 during use, thereby making the external antenna It is convenient to carry and not easy to lose.
  • the foregoing accommodating hole 202 can be a blind hole or a through hole, and can be specifically set according to actual needs of the user.
  • the mobile terminal provided by the embodiment of the present application may be a mobile phone, a notebook computer, or a tablet computer, and may be specifically set according to actual needs of the user.
  • an embodiment of the present application further provides an external antenna for use with the mobile terminal.
  • the mobile terminal comprises a USB socket, a data transmission module, and a radio frequency module
  • the USB socket comprises at least two connection ends for inserting and connecting the external device to the external device;
  • the data transmission module including the data connection port, Connected to the first connection end of the USB socket;
  • the radio frequency module includes a plurality of antenna connection ports, wherein the first antenna connection port is connected to the second connection end of the USB socket.
  • the external antenna includes a connection plug 2 and an antenna unit 6, and the external antenna is inserted into the USB socket 1 of the mobile terminal through the connection plug 2, and is kept in electrical connection with the mobile terminal.
  • the antenna unit 6 includes a feed conductor and a radiating component, and the left end of the feed conductor is electrically connected to a connection end of the connection plug 2, and the right end of the feed conductor is electrically connected to the radiation component, and the radiation component
  • the shape is spiral.
  • the external antenna when the external antenna is inserted into the USB socket 1 of the mobile terminal through the connection plug 2, the external antenna and the RF module 4 pass through the second connection end of the connection plug 2 and the second connection end of the USB socket 1 The electrical connection is maintained, and the external antenna can cooperate with the RF module 4 to transmit and receive RF signals.
  • the mobile terminal involved in the embodiment may adopt the structure of the mobile terminal described in the foregoing embodiment.
  • the specific implementation and working principle refer to the corresponding content in the foregoing embodiment. Narration.
  • the external antenna provided by the embodiment of the present invention is flexible in operation, and can be used as a decorative component to be hung on a mobile terminal such as a mobile phone when not in use, and can be used only when plugged in, which is convenient to use and can greatly improve the weak signal.
  • the wireless performance of mobile terminals such as mobile phones in the environment improves the Internet access rate of WIFI, and the external antenna is easy to achieve standardized design, and is not affected by the environment of mobile terminals such as mobile phones.

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

Abstract

移动终端以及外置天线，移动终端包括：USB插口，至少包括两个连接端，用于当外部设备的连接插头插入所述USB插口时，使所述外部设备与所述USB插口上的任意一个闲置触点之间保持电连接，所述外部设备用作多输入多输出MIMO天线方案中的一个WiFi天线；数据传输模块，包括数据连接端口，与所述USB插口的一个连接端连接；射频模块，包括至少两个天线连接端口，其中，所述至少两个天线连接端口中的任意一个天线连接端口与所述闲置触点之间保持电连接。

Description

移动终端以及外置天线
相关申请的交叉参考
本申请要求于2016年1月8日提交中国专利局、申请号为201610012609.X、发明名称为“移动终端以及外置天线”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及信号发射接收领域，更具体地涉及移动终端以及外置天线。
背景技术
WiFi标准从802.11n开始引入多输入多输出(MIMO，Multi-input Multi-output)技术，MIMO是一种用来描述多天线无线通信系统的抽象数学模型，能利用发射端的多个天线各自独立发送信号，同时在接收端用多个天线接收并恢复原信息。MIMO可以在不需要增加带宽或总发送功率损耗的情况下大幅地增加系统的数据吞吐量及发送距离，使得此技术于近几年受到许多瞩目。但是，在MIMO天线方案中，需要在手机上设置多个发送天线和多个接收天线，这需要占用较大的结构空间，受限于结构空间狭窄等原因，手机等移动终端一直以来都不支持MIMO。
近年来，随着用户对在线访问多媒体内容等需求的推动，也就越来越迫切需要将MIMO应用到手机等移动终端中。在现有技术中，在手机中存在分别实现不同功能的多种天线，如，实现无线通话功能的GPS天线、实现无线上网功能的WiFi天线以及实现近距离传输功能的蓝牙天线等。其中，GPS天线包括一个主集天线和至少一个辅集天线，当主集天线工作时，辅集天线不工作，此时，辅集天线就可以作为WiFi天线供MIMO技术使用。一般是利用手机的辅集天线，由软件控制开关进行切换以便各个辅集天线可以分时作为WiFi天线供MIMO天线方案使用。虽然该实现方式利用手机中现有的天线，不需要对手机结构做改动，但是，需要增加开关以及使用软件控 制开关进行切换，使其较为复杂，某些复杂情况下会影响到手机的正常通话。
发明内容
本申请的目的是提供一种提升移动终端在弱信号环境下的无线性能的移动终端以及外置天线。
根据本申请的一方面，提供一种移动终端，包括：USB插口，包括至少两个连接端，用于当外部设备的连接插头插入所述USB插口时使所述外部设备与所述USB插口上的任意一个闲置触点之间保持电连接，所述外部设备用作多输入多输出MIMO天线方案中的一个WiFi天线；数据传输模块，包括数据连接端口，与所述USB插口的一个连接端连接；射频模块，包括至少两个天线连接端口，其中，所述至少两个天线连接端口中的任意一个天线连接端口与所述闲置触点之间保持电连接。
可选地，所述移动终端还包括所述外部设备，所述外部设备为一个外置的WiFi天线。
可选地，所述外置的WiFi天线包括连接插头和天线单元，所述天线单元通过所述连接插头插入所述USB插口内，并与所述USB插口上的任意一个闲置触点之间保持电连接。
可选地，所述天线单元包括馈电导体和辐射组件，所述馈电导体的一端与所述连接插头的一个连接端电连接，所述馈电导体的另一端与所述辐射组件电连接。
可选地，所述辐射组件的形状为螺旋状。
可选地，所述移动终端还包括：WiFi天线，与所述射频模块的另一个天线连接端口连接，所述WiFi天线用作多输入多输出MIMO天线方案中的另一个WiFi天线。
可选地，所述移动终端还包括壳体；所述壳体具有容置空间；所述USB插口、所述数据传输模块以及所述射频模块均设置于所述容置空间；所述壳体设有通孔，所述USB插口通过所述通孔显露；所述壳体的外表面设有用于容置外部设备的容置孔。
根据本申请的另一方面，提供一种外置天线，用于与上述所述移动终端配合使用，其中，所述外置天线包括连接插头和天线单元，所述天线单元通过所述连接插头插入所述移动终端的USB插口内，并与所述USB插口上的任意一个闲置触点之间保持电连接。
可选地，所述天线单元包括馈电导体和辐射组件，馈电导体的左端与所述连接插头的第一连接端电连接，馈电导体的右端与辐射组件电连接。
可选地，所述辐射组件的形状为螺旋状。
本申请提供的技术方案当外部设备的连接插头插入所述USB插口时使所述外部设备与所述USB插口上的任意一个闲置触点之间保持电连接，所述外部设备用作多输入多输出MIMO天线方案中的一个WiFi天线。当手机等移动终端处于弱信号环境时，该外置天线可以与手机等移动终端内部的天线配合使用，并形成MIMO天线方案，此时移动终端的无线性能较好，用户的使用体验较佳。
附图概述
通过阅读下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本申请的限制。而且在整个附图中，用相同的参考符号表示相同的部件。在附图中：
图1为根据本申请的一实施例提供的移动终端的结构框图；
图2为根据本申请的一实施例提供的移动终端的电路逻辑示意图；
图3为根据本申请的一实施例提供的移动终端的壳体结构图。
本申请的较佳实施方式
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。
图1为根据本申请的一实施例提供的移动终端的结构框图。如图1所示，所述移动终端包括USB插口1、数据传输模块3、射频模块4。
USB插口1，至少包括第一连接端11和第二连接端12，用于当外部设备的连接插头2插入USB插口1时使外部设备与USB插口1上的任意一个闲置触点之间保持电连接，外部设备用作多输入多输出MIMO天线方案中的一个WiFi天线。比如该外部设备可以为具有连接插头2的数据线或天线等。
在本实施例中，第一连接端11为数据pin，第二连接端12为闲置的高速pin。与之对应的，连接插头2包括第五连接端和第六连接端。第五连接端为数据pin，第六连接端为闲置的高速pin。在优选的实施例中，USB插口1还包括第三连接端13和第四连接端14。其中，第三连接端13为地线pin，第四连接端14为电源pin。与之对应的，连接插头2还包括第七连接端和第八连接端，其中，第七连接端为地线pin，第八连接端为电源pin。
数据传输模块3包括数据连接端口，与USB插口1的第一连接端11连接。
在本实施例中，数据传输模块3可以通过该USB插口1向外输出数据信号，也可以通过该USB插口1接收数据信号。比如，当向USB插口1内插入数据线时，数据传输模块3可以向数据线内输入数据信号，也可以从数据线获取数据信号，比如文件等。
射频模块4包括多个天线连接端口，其中，第一天线连接端口41与USB插口1的第二连接端12连接，射频模块4可以与相匹配的天线配合使用，当射频模块4与相匹配的天线连接时，射频模块4可以与该天线相互配合并收发射频信号。
本申请提供的技术方案通过USB插口的闲置触点使外置天线与射频模块连接，当向USB插口内插入与射频模块相匹配的外置天线时，外置天线通过USB插口的闲置触点与射频模块电连接，外置天线与射频模块相互配合并收发射频信号。当手机等移动终端处于弱信号环境时，该外置天线可以与手机等移动终端内部的天线配合使用，并形成MIMO天线方案，此时移动终端的无线性能较好，用户的使用体验较佳。
具体在实施时，如图1所示，本申请实施例提供的移动终端还包括天线5。天线5与上述射频模块4的第二天线连接端口42连接，天线5可以与上述射频模块4相互配合并收发射频信号。当具有与射频模块相匹配的外置天线插入USB插口时，该外置天线与天线5两者均与射频模块连接，从而两者可以形成MIMO天线方案，使得本申请实施例提供的移动终端的通信效果较佳。
射频模块4包括多个射频电路，天线5包括多个天线，当向USB插口1内插接入WIFI天线时，外置WIFI天线可以与射频模块4中的WIFI射频电路相互配合并收发信号，外置WIFI天线可以与射频模块4的第二天线连接端口连接的WiFi天线相互配合并形成MIMO天线方案。
进一步的，如图3所示，本申请实施例提供的移动终端还包括壳体201。壳体201具有容置空间(图中未标示)。前述的USB插口1、数据传输模块3以及射频模块4均设置于容置空间内。壳体201设有通孔，USB插口1通过该通孔显露。壳体201的外表面设有用于容置外部设备的容置孔202。具体在一个应用实施例中，具有与射频模块4相匹配的外置天线可以收纳于上述的容置孔202内，在使用时再将外置天线从容置孔202内取出，从而使得外置天线携带较方便，并且不易丢失。
进一步的，前述的容置孔202可以为盲孔或通孔，具体可根据用户的实际需求设置。
具体在实施时，本申请实施例提供的移动终端可以为手机、笔记本电脑或平板电脑等，具体可根据用户的实际需求设置。
如图2所示，本申请实施例还提供一种外置天线，该外置天线用于与上述的移动终端配合使用。移动终端包括USB插口、数据传输模块、以及射频模块，USB插口，至少包括两个连接端，用于供外部设备的连接插头插入并与外部设备保持电连接；数据传输模块，包括数据连接端口，与USB插口的第一连接端连接；射频模块，包括多个天线连接端口，其中，第一天线连接端口与USB插口的第二连接端连接。
如图2所示，外置天线包括连接插头2和天线单元6，外置天线通过连接插头2插入移动终端的USB插口1内，并与移动终端保持电连接。
具体在实施时，如图2所示，天线单元6包括馈电导体和辐射组件，馈电导体左端与连接插头2的一个连接端电连接，馈电导体的右端与辐射组件电连接，辐射组件的形状为螺旋状。
具体在实施时，当该外置天线通过连接插头2插入前述移动终端的USB插口1内时，外置天线与射频模块4通过连接插头2的第二连接端以及USB插口1的第二连接端保持电连接，外置天线可以与射频模块4相互配合并收发射频信号。
这里需要说明的是：本实施例中所涉及的移动终端可采用上述实施例中的所描述的移动终端结构，具体的实现和工作原理可参见上述实施例中的相应的内容，此处不再赘述。
本申请实施例提供的外置天线操作较灵活，不使用的情况下可以作为装饰件挂在手机等移动终端上，使用的时候只要插上就即可，使用较方便，而且可以大大提升弱信号环境下的手机等移动终端的无线性能，提高WIFI的上网速率，而且外置天线容易实现标准化设计，不受手机等移动终端的环境影响。
依照本申请的实施例如上文所述，这些实施例并没有详尽叙述所有的细节，也不限制该发明仅为所述的具体实施例。显然，根据以上描述，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本申请的原理和实际应用，从而使所属技术领域技术人员能很好地利用本申请以及在本申请基础上的修改使用。本申请仅受权利要求书及其全部范围和等效物的限制。

Claims (10)

  1. 一种移动终端，其特征在于，包括：
    USB插口，包括至少两个连接端，用于当外部设备的连接插头插入所述USB插口时，使所述外部设备与所述USB插口上的任意一个闲置触点之间保持电连接，所述外部设备用作多输入多输出MIMO天线方案中的一个WiFi天线；
    数据传输模块，包括数据连接端口，与所述USB插口的一个连接端连接；
    射频模块，包括至少两个天线连接端口，其中，所述至少两个天线连接端口中的任意一个天线连接端口与所述闲置触点之间保持电连接。
  2. 根据权利要求1所述的移动终端，其特征在于，所述移动终端还包括所述外部设备，所述外部设备为一个外置的WiFi天线。
  3. 根据权利要求2所述的移动终端，其特征在于，所述外置的WiFi天线包括连接插头和天线单元，所述天线单元通过所述连接插头插入所述USB插口内，并与所述USB插口上的任意一个闲置触点之间保持电连接。
  4. 根据权利要求3所述的移动终端，其特征在于，所述天线单元包括馈电导体和辐射组件，所述馈电导体的一端与所述连接插头的一个连接端电连接，所述馈电导体的另一端与所述辐射组件电连接。
  5. 根据权利要求4所述的移动终端，其特征在于，所述辐射组件的形状为螺旋状。
  6. 根据权利要求1-5任一项所述的移动终端，其特征在于，所述移动终端还包括：
    WiFi天线，与所述射频模块的另一个天线连接端口连接，所述WiFi天线用作多输入多输出MIMO天线方案中的另一个WiFi天线。
  7. 根据权利要求1-5任一项所述的移动终端，其特征在于，所述移动终端还包括壳体；
    所述壳体具有容置空间；
    所述USB插口、所述数据传输模块以及所述射频模块均设置于所述容置空间；
    所述壳体设有通孔，所述USB插口通过所述通孔显露；
    所述壳体的外表面设有用于容置外部设备的容置孔。
  8. 一种外置天线，其特征在于，用于与权利要求1-7任一项所述移动终端配合使用，其中，所述外置天线包括连接插头和天线单元，所述天线单元通过所述连接插头插入所述移动终端的USB插口内，并与所述USB插口上的任意一个闲置触点之间保持电连接。
  9. 根据权利要求8所述的外置天线，其特征在于，所述天线单元包括馈电导体和辐射组件，馈电导体的左端与所述连接插头的第一连接端电连接，馈电导体的右端与辐射组件电连接。
  10. 根据权利要求9所述的外置天线，其特征在于，所述辐射组件的形状为螺旋状。
PCT/CN2016/088644 2016-01-08 2016-07-05 移动终端以及外置天线 Ceased WO2017117943A1 (zh)

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