WO2018177132A1 - 多频天线的布局结构及应用其的无线通信装置 - Google Patents

多频天线的布局结构及应用其的无线通信装置 Download PDF

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Publication number
WO2018177132A1
WO2018177132A1 PCT/CN2018/079165 CN2018079165W WO2018177132A1 WO 2018177132 A1 WO2018177132 A1 WO 2018177132A1 CN 2018079165 W CN2018079165 W CN 2018079165W WO 2018177132 A1 WO2018177132 A1 WO 2018177132A1
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Prior art keywords
antenna
layout structure
disposed
frequency
main board
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PCT/CN2018/079165
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English (en)
French (fr)
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高峰
色鑫
孙飞
赵武
冷志国
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北京点石经纬科技有限公司
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Publication of WO2018177132A1 publication Critical patent/WO2018177132A1/zh

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    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system

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  • the utility model relates to a layout structure of a multi-frequency antenna, in particular to a layout structure of a multi-frequency antenna of a wireless communication device.
  • the antennas of wireless communication devices have also evolved from single frequency to multi-frequency. Since the multi-frequency antenna has antenna signals of different frequency bands, the multi-frequency antennas of the existing wireless devices often have mutual interference between antenna signals of different frequency bands in use, thereby causing the communication efficiency to decrease, thereby bringing the user inconvenient. Therefore, there is an urgent need to develop a layout structure of a multi-frequency antenna that overcomes the above drawbacks.
  • the technical problem to be solved by the present invention is to provide a layout structure of a multi-frequency antenna, which is disposed in a casing of a wireless communication device, and the casing includes two edges disposed opposite to each other, wherein the layout structure comprises:
  • the third antenna is disposed adjacent to the other of the two edges.
  • the second antenna is located on the same horizontal line as the third antenna.
  • the layout structure wherein the first antenna, the second antenna, and the third antenna are in a shape of a font, and the motherboard is disposed on the first antenna, the second antenna, and the third Between the antennas.
  • the housing is provided with at least one battery, the at least one battery is disposed adjacent to the main board, the at least one battery is electrically connected to the main board, the at least one battery and the The main board is disposed between the first antenna, the second antenna, and the third antenna.
  • the first antenna is a diversity antenna
  • the second antenna is a 4G antenna
  • the third antenna is a WIFI antenna.
  • the 4G antenna includes at least one of a 2G frequency, a 3G frequency, and a 4G frequency.
  • the utility model also provides a wireless communication device, which comprises:
  • a housing comprising two oppositely disposed edges
  • At least one battery is disposed in the housing and electrically connected to the main board;
  • the utility model has the advantages that the multi-frequency antenna layout structure of the utility model can solve the mutual interference between the antenna signals of different frequency bands of the wireless communication device, improve the signal transmission efficiency, and further bring the user the Greater convenience.
  • FIG. 1 is a schematic structural view of an embodiment of a layout structure of a multi-frequency antenna of the present invention
  • FIG. 2 is a schematic structural view of another embodiment of a layout structure of a multi-frequency antenna of the present invention.
  • the wireless communication device is an electronic device having a communication function such as a mobile phone, a tablet computer, a notebook computer, or a dual-screen tablet computer.
  • FIG. 1 is a schematic structural diagram of a layout structure of a multi-frequency antenna of the present invention.
  • the layout structure of the multi-frequency antenna of the present invention is disposed in the housing 11 of the wireless communication device.
  • the housing 11 includes two opposite edges 111a and 111b.
  • the layout structure includes: a first antenna 121, a second antenna 122 and a third antenna 123; the first antenna 121 is disposed at a position adjacent to the edge 111a; the second antenna 122 is disposed at a position adjacent to the edge 111b; and the third antenna 123 is disposed at a position adjacent to the edge 111b, wherein the second antenna 122 is located on the same horizontal line as the third antenna 123, but the present invention is not limited thereto.
  • the first antenna 121 is a diversity antenna
  • the second antenna 122 is a 4G antenna
  • the third antenna 123 is a WIFI antenna, but the present invention is not limited thereto.
  • the second antenna 122 is a 4G antenna
  • the 4G antenna includes at least one of a 2G frequency, a 3G frequency, and a 4G frequency, but the present invention is not limited thereto.
  • FIG. 2 is a schematic structural view of another embodiment of the layout structure of the multi-frequency antenna of the present invention.
  • the layout structure shown in FIG. 2 is different from that of FIG. 1 , and the housing 11 further includes two opposite edges. 111c, 111d, the first antenna 121 is disposed at a position adjacent to the edge 111c; the second antenna 122 is disposed at a position adjacent to the edge 111d; and the third antenna 123 is disposed at a position adjacent to the edge 111d.
  • the main body 13 and the two batteries 141 and 142 are disposed in the housing 11; the two batteries 141 and 142, the first antenna 121, the second antenna 122, and the third antenna 123 are electrically connected to the main board 13; 121.
  • the second antenna 122 and the third antenna 123 are disposed in a shape of a character.
  • the main board 13 and the two batteries 141 and 142 are disposed between the first antenna 121, the second antenna 122, and the third antenna 123.
  • the main board 13 is located below the second antenna 122 and the third antenna 123.
  • the two batteries 141 and 142 are disposed in parallel below the main board 13, and the first antenna 121 is located below the two batteries 141 and 142. Utility models are not limited to this.
  • the two batteries 141 and 142 are disposed in parallel, the main board 13 is located above the two batteries 141 and 142, and the second antenna 122 and the third antenna 123 are disposed on the two batteries 141 and 142 and the main board 13.
  • the first antenna 121 is disposed on the other side of the two batteries 141, 142 and the main board 13.
  • the frequency difference between the first antenna 121 and the second antenna 122 is smaller than the frequency difference between the second antenna 122 and the third antenna 123
  • the frequency difference between the first antenna 121 and the third antenna 123 is smaller than the second antenna.
  • the frequency difference between 122 and the third antenna 123 may be made by the designer.
  • the designer may make the frequency difference between the first antenna 121 and the second antenna 122 smaller than the frequency difference between the second antenna 122 and the third antenna 123 according to design requirements.
  • the value, or the frequency difference between the first antenna 121 and the third antenna 123 is smaller than the frequency difference between the second antenna 122 and the third antenna 123.
  • the linear distance between the first antenna 121 and the second antenna 122 is greater than the linear distance between the second antenna 122 and the third antenna 123
  • the linear distance between the first antenna 121 and the third antenna 123 is greater than A linear distance between the second antenna 122 and the third antenna 123.
  • the present invention is not limited thereto. In other embodiments, the designer can make the linear distance between the first antenna 121 and the second antenna 122 greater than the second antenna 122 and the third antenna 123 according to design requirements.
  • the linear distance between the first antenna 121 and the third antenna 123 is greater than the linear distance between the second antenna 122 and the third antenna 123.
  • the wireless communication device 1 of the present invention comprises: a housing 11, a main board 13, two batteries 141, 142, and a multi-frequency antenna layout structure; the housing includes two opposite edges 111a.
  • the main board 13 is mounted in the casing, and the two batteries 141 and 142 are disposed in the casing 11 and electrically connected to the main board 13;
  • the layout structure includes: a first antenna 121, a second antenna 122, and a third antenna 123.
  • the first antenna 121, the second antenna 122, and the third antenna 123 are electrically connected to the main board; the first antenna 121 is disposed at a position adjacent to the edge 111a; the second antenna 122 is disposed at a position adjacent to the edge 111b; and the third antenna 123 is disposed. In the position adjacent to the edge 111b, the second antenna 122 and the third antenna 123 are on the same horizontal line, but the present invention is not limited thereto.
  • the layout structure of the main board 13, the two batteries 141, 142 and the multi-frequency antenna is the same as that shown in FIG. 1 or 2, and will not be described again here.
  • the layout structure of the multi-frequency antenna of the present invention can solve the mutual interference between the antenna signals of different frequency bands of the wireless communication device, improve the signal transmission efficiency, and further bring greater convenience to the user.
  • the layout structure of the multi-frequency antenna of the present invention can solve the mutual interference between the antenna signals of different frequency bands of the wireless communication device, improve the signal transmission efficiency, and further bring greater convenience to the user.

Abstract

本实用新型公开了一种多频天线的布局结构及应用其的无线通信装置，多频天线的布局结构设置于无线通信装置的壳体内，壳体包含相对设置的二个边缘，布局结构包含：第一天线、第二天线及第三天线；第一天线邻近二个边缘的其中之一设置；第二天线邻近二个边缘的其中之另一设置；第三天线，邻近二个边缘的其中之另一设置。

Description

多频天线的布局结构及应用其的无线通信装置 技术领域
本实用新型涉及一种多频天线的布局结构，具体地说，尤其涉及一种无线通信装置的多频天线的布局结构。
背景技术
随着无线通信装置越来越普及，无线通信装置的天线也随之从单频化向着多频化的方向发展。由于多频天线具有不同频段的天线信号，但是现有无线装置的多频天线在使用中经常出现不同频段的天线信号之间互相干扰的情况，从而导致通信的效率下降，进而给使用者带来不便。因此急需开发一种克服上述缺陷的多频天线的布局结构。
发明公开
本实用新型所要解决的技术问题在于提供一种多频天线的布局结构，设置于无线通信装置的壳体内，所述壳体包含相对设置的二个边缘，其中，所述布局结构包含：
第一天线，设置于邻近所述二个边缘的其中之一；
第二天线，设置于邻近所述二个边缘的其中之另一；
第三天线，设置于邻近所述二个边缘的其中之另一。
上述的布局结构，其中，所述壳体内装设有主板，所述第一天线、所述第二天线及所述第三天线电性连接于所述主板，所述主板设置于所述第一天线、所述第二天线及所述第三天线之间。
上述的布局结构，其中，所述第二天线与所述第三天线位于同一水平线上。
上述的布局结构，其中，所述第一天线、所述第二天线及所述第三天线呈品字形设置，所述主板设置于所述第一天线、所述第二天线及所述第三天线之间。
上述的布局结构，其中，所述壳体内装设有至少一电池，所述至少一电池邻近所述主板设置，所述至少一电池电性连接于所述主板，所述至少一电池及所述主板设置于所述第一天线、所述第二天线及所述第三天线之间。
上述的布局结构，其中，所述第一天线为分集天线，所述第二天线为4G天线，所述第三天线为WIFI天线。
上述的布局结构，其中，所述4G天线包含2G频率、3G频率及4G频率的至少一者。
上述的布局结构，其中，所述第一天线与所述第二天线的频率差值小于所述第二天线与所述第三天线的频率差值，及/或，所述第一天线与所述第三天线的频率差值小于所述第二天线与所述第三天线的频率差值。
上述的布局结构，其中，所述第一天线与所述第二天线之间的距离大于所述第二天线与所述第三天线之间的距离，及/或，所述第一天线与所述第三天线之间的距离大于所述第二天线与所述第三天线之间的距离。
本实用新型还提供一种无线通信装置，其中，包含：
壳体，包含相对设置的二个边缘；
主板，装设于所述壳体内；
至少一电池，装设于所述壳体内且电性连接于所述主板；
上述中任一项所述的多频天线的布局结构。
针对于现有技术本实用新型的功效在于，通过本实用新型的多频天线的布局结构能够解决无线通信装置的不同频段天线信号之间的相互干扰，提高信号传输效率，进而为使用者带来更大的便利。
附图简要说明
图1是本实用新型多频天线的布局结构一实施例的结构示意图；
图2是本实用新型多频天线的布局结构另一实施例的结构示意图。
实现本发明的最佳方式
兹有关本实用新型的详细内容及技术说明，现以一较佳实施例来做进一步说明，但不应被解释为本实用新型实施的限制。无线通信装置为一手机、平板电脑、笔记本电脑、双屏平板电脑等具有通信功能的电子设备。
请参照图1，图1是本实用新型多频天线的布局结构的结构示意图。如图1所示，本实用新型多频天线的布局结构，设置于无线通信装置的壳体11内，壳体11包含相对设置的二个边缘111a、111b，布局结构包含：第一天线121、第 二天线122及第三天线123；第一天线121设置于邻近边缘111a的位置；第二天线122设置于邻近边缘111b的位置；第三天线123设置于邻近边缘111b的位置，其中第二天线122与第三天线123位于同一水平线上，但本实用新型并不以此为限。
其中，在本实施例中，第一天线121为分集天线，第二天线122为4G天线，第三天线123为WIFI天线，但本实用新型并不以此为限。
在本实用新型的另一实施例中，第二天线122为4G天线，4G天线包含2G频率、3G频率及4G频率的至少一者，但本实用新型并不以此为限。
请参阅图2，图2是本实用新型多频天线的布局结构另一实施例的结构示意图，图2示出的布局结构与图1不同的是，壳体11还包含相对设置的二个边缘111c、111d，第一天线121设置于邻近边缘111c的位置；第二天线122设置于邻近边缘111d的位置；第三天线123设置于邻近边缘111d的位置。
进一步地，壳体11内装设有主板13及二个电池141、142；二个电池141、142、第一天线121、第二天线122及第三天线123电性连接于主板13；第一天线121、第二天线122及第三天线123呈品字形设置，主板13及二个电池141、142设置于第一天线121、第二天线122及第三天线123之间。其中在本实施例中，主板13位于第二天线122及第三天线123下方，二个电池141、142平行设置于主板13的下方，第一天线121位于二个电池141、142的下方但本实用新型并不以此为限。
再请参阅图2，二个电池141、142平行设置，主板13位于二个电池141、142的上方；第二天线122及第三天线123的设置于二个电池141、142及主板13的一侧；第一天线121设置于二个电池141、142及主板13的另一侧。
再进一步地，第一天线121与第二天线122的频率差值小于第二天线122与第三天线123的频率差值，且第一天线121与第三天线123的频率差值小于第二天线122与第三天线123的频率差值。但本实用新型并不以此为限，在其他实施例中，设计者可根据设计需求使得第一天线121与第二天线122的频率差值小于第二天线122与第三天线123的频率差值，或，第一天线121与第三天线123的频率差值小于第二天线122与第三天线123的频率差值。
更进一步地，第一天线121与第二天线122之间的直线距离大于第二天线122与第三天线123之间的直线距离，且第一天线121与第三天线123之间的 直线距离大于第二天线122与第三天线123之间的直线距离。但本实用新型并不以此为限，在其他实施例中，设计者可根据设计需求使得第一天线121与第二天线122之间的直线距离大于第二天线122与第三天线123之间的直线距离，或，第一天线121与第三天线123之间的直线距离大于第二天线122与第三天线123之间的直线距离。
再请参照图1及2，本实用新型的无线通信装置1包含：壳体11、主板13、二个电池141、142及多频天线的布局结构；壳体，包含相对设置的二个边缘111a、111b；主板13装设于壳体内，二个电池141、142装设于壳体11内且电性连接于主板13；布局结构包含：第一天线121、第二天线122及第三天线123；第一天线121、第二天线122及第三天线123电性连接于主板；第一天线121设置于邻近边缘111a的位置；第二天线122设置于邻近边缘111b的位置；第三天线123设置于邻近边缘111b的位置，其中第二天线122与第三天线123位于同一水平线上，但本实用新型并不以此为限。
其中主板13、二个电池141、142及多频天线的布局结构与图1或2所示出的结构相同，在此就不再赘述了。
综上所述，通过本实用新型的多频天线的布局结构能够解决无线通信装置的不同频段天线信号之间的相互干扰，提高信号传输效率，进而为使用者带来更大的便利。
上述仅为本实用新型的较佳实施例而已，并非用来限定本实用新型实施的范围，在不背离本实用新型精神及其实质的情况下，熟悉本领域的技术人员当可根据本实用新型作出各种相应的改变和变形，但这些相应的改变和变形都应属于本实用新型所附的权利要求的保护范围。
工业应用性
通过本实用新型的多频天线的布局结构能够解决无线通信装置的不同频段天线信号之间的相互干扰，提高信号传输效率，进而为使用者带来更大的便利。

Claims (10)

  1. 一种多频天线的布局结构，设置于无线通信装置的壳体内，所述壳体包含相对设置的二个边缘，其特征在于，所述布局结构包含：
    第一天线，邻近所述二个边缘的其中之一设置；
    第二天线，邻近所述二个边缘的其中之另一设置；
    第三天线，邻近所述二个边缘的其中之另一设置。
  2. 如权利要求1所述的布局结构，其特征在于，所述壳体内装设有主板，所述第一天线、所述第二天线及所述第三天线电性连接于所述主板，所述主板设置于所述第一天线、所述第二天线及所述第三天线之间。
  3. 如权利要求1所述的布局结构，其特征在于，所述第二天线与所述第三天线位于同一水平线上。
  4. 如权利要求2所述的布局结构，其特征在于，所述第一天线、所述第二天线及所述第三天线呈品字形设置，所述主板设置于所述第一天线、所述第二天线及所述第三天线之间。
  5. 如权利要求4所述的布局结构，其特征在于，所述壳体内装设有至少一电池，所述至少一电池邻近所述主板设置，所述至少一电池电性连接于所述主板，所述至少一电池及所述主板设置于所述第一天线、所述第二天线及所述第三天线之间。
  6. 如权利要求1所述的布局结构，其特征在于，所述第一天线为分集天线，所述第二天线为4G天线，所述第三天线为WIFI天线。
  7. 如权利要求6所述的布局结构，其特征在于，所述4G天线包含2G频率、3G频率及4G频率的至少一者。
  8. 如权利要求1所述的布局结构，其特征在于，所述第一天线与所述第二天线的频率差值小于所述第二天线与所述第三天线的频率差值，及/或，所述第一天线与所述第三天线的频率差值小于所述第二天线与所述第三天线的频率差值。
  9. 如权利要求1所述的布局结构，其特征在于，所述第一天线与所述第二天线之间的距离大于所述第二天线与所述第三天线之间的距离，及/或，所述第一天线与所述第三天线之间的距离大于所述第二天线与所述第三天线之 间的距离。
  10. 一种无线通信装置，其特征在于，包含：
    壳体，包含相对设置的二个边缘；
    主板，装设于所述壳体内；
    至少一电池，装设于所述壳体内且电性连接于所述主板；
    上述权利要求1-9中任一项所述的多频天线的布局结构。
PCT/CN2018/079165 2017-03-28 2018-03-15 多频天线的布局结构及应用其的无线通信装置 WO2018177132A1 (zh)

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CN201720310780.9U CN206834333U (zh) 2017-03-28 2017-03-28 多频天线的布局结构及应用其的无线通信装置
CN201720310780.9 2017-03-28

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CN206834333U (zh) * 2017-03-28 2018-01-02 北京点石经纬科技有限公司 多频天线的布局结构及应用其的无线通信装置
WO2021000079A1 (zh) * 2019-06-29 2021-01-07 瑞声声学科技(深圳)有限公司 一种天线模组及移动终端
WO2021114079A1 (zh) * 2019-12-10 2021-06-17 瑞声声学科技(深圳)有限公司 天线模组和移动终端

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