CN111864390A - Co-constructed Antenna Module - Google Patents

Co-constructed Antenna Module Download PDF

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CN111864390A
CN111864390A CN201910346478.2A CN201910346478A CN111864390A CN 111864390 A CN111864390 A CN 111864390A CN 201910346478 A CN201910346478 A CN 201910346478A CN 111864390 A CN111864390 A CN 111864390A
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dipole
antenna group
patch
antennas
antenna
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CN111864390B (en
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樊宸纲
郑大福
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Inpaq Technology Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30Arrangements for providing operation on different wavebands
    • H01Q5/307Individual or coupled radiating elements, each element being fed in an unspecified way
    • 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
    • H01Q1/2258Supports; Mounting means by structural association with other equipment or articles used with computer equipment
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

本发明公开一种共构式天线模块,其包括载体、第一贴片天线组、第二贴片天线组、第一偶极天线组及第二偶极天线组。载体包括第一承载面、第二承载面及环绕侧边。第一贴片天线组至少设置在第一承载面及第二承载面中的其中之一。第二贴片天线组至少设置在第一承载面及第二承载面中的其中之一。第一偶极天线组及第二偶极天线组设置在载体中。第一偶极天线组较第一贴片天线组或者第二贴片天线组更靠近于环绕侧边,且第二偶极天线组较第一贴片天线组或者第二贴片天线组更靠近于环绕侧边。贴片天线组的频率可以相异,偶极天线组的频率可相异,且贴片天线组及偶极天线组都能应用于毫米波频段。借此,本发明达到了提高天线的辐射效率的效果。

Figure 201910346478

The present invention discloses a co-constructed antenna module, which includes a carrier, a first patch antenna group, a second patch antenna group, a first dipole antenna group and a second dipole antenna group. The carrier includes a first bearing surface, a second bearing surface and a surrounding side. The first patch antenna group is at least arranged on one of the first bearing surface and the second bearing surface. The second patch antenna group is at least arranged on one of the first bearing surface and the second bearing surface. The first dipole antenna group and the second dipole antenna group are arranged in the carrier. The first dipole antenna group is closer to the surrounding side than the first patch antenna group or the second patch antenna group, and the second dipole antenna group is closer to the surrounding side than the first patch antenna group or the second patch antenna group. The frequencies of the patch antenna groups can be different, the frequencies of the dipole antenna groups can be different, and both the patch antenna group and the dipole antenna group can be applied to the millimeter wave frequency band. Thereby, the present invention achieves the effect of improving the radiation efficiency of the antenna.

Figure 201910346478

Description

共构式天线模块Co-constructed Antenna Module

技术领域technical field

本发明涉及一种天线模块,特别是涉及一种共构式天线模块。The present invention relates to an antenna module, in particular to a co-structured antenna module.

背景技术Background technique

首先,随着通信技术的发展,各种应用无线通信技术的电子产品相继诞生,例如手机、无线上网装置、个人数字助理等等。而消费者对这些无线通信装置的效能、外观设计及尺寸大小的要求也不断增加。First, with the development of communication technology, various electronic products using wireless communication technology have been born, such as mobile phones, wireless Internet access devices, personal digital assistants, and so on. Consumers' requirements for the performance, design and size of these wireless communication devices are also increasing.

接着,现有技术虽然有公开贴片天线(Patch Antenna)及偶极天线(DipoleAntenna)的架构,然而,现有技术的天线结构大多仅能提供单一频率,且其辐射效率不明显。Next, although the prior art discloses the structure of a patch antenna (Patch Antenna) and a dipole antenna (Dipole Antenna), however, most of the antenna structures in the prior art can only provide a single frequency, and the radiation efficiency thereof is not obvious.

发明内容SUMMARY OF THE INVENTION

本发明所要解决的技术问题在于,针对现有技术的不足提供一种共构式天线模块。The technical problem to be solved by the present invention is to provide a co-structured antenna module aiming at the shortcomings of the prior art.

为了解决上述的技术问题,本发明所采用的其中一技术方案是,提供一种共构式天线模块,其包括:一载体、一第一贴片天线组、一第二贴片天线组、一第一偶极天线组以及一第二偶极天线组。所述载体包括一第一承载面、一相对于所述第一承载面的第二承载面以及一连接于所述第一承载面与所述第二承载面之间的环绕侧边。所述第一贴片天线组包括多个设置在所述载体上的第一贴片天线,多个所述第一贴片天线至少设置在所述第一承载面及所述第二承载面中的其中之一。所述第二贴片天线组包括多个设置在所述载体上的第二贴片天线,多个所述第二贴片天线至少设置在所述第一承载面及所述第二承载面中的其中之一。所述第一偶极天线组设置在所述载体中。所述第二偶极天线组设置在所述载体中。其中,所述第一偶极天线组较所述第一贴片天线组或者所述第二贴片天线组更靠近于所述环绕侧边,且所述第二偶极天线组较所述第一贴片天线组或者所述第二贴片天线组更靠近于所述环绕侧边。In order to solve the above technical problems, one of the technical solutions adopted by the present invention is to provide a co-constructed antenna module, which includes: a carrier, a first patch antenna group, a second patch antenna group, a a first dipole antenna group and a second dipole antenna group. The carrier includes a first bearing surface, a second bearing surface opposite to the first bearing surface, and a surrounding side edge connected between the first bearing surface and the second bearing surface. The first patch antenna group includes a plurality of first patch antennas arranged on the carrier, and a plurality of the first patch antennas are arranged at least in the first bearing surface and the second bearing surface one of them. The second patch antenna group includes a plurality of second patch antennas arranged on the carrier, and a plurality of the second patch antennas are arranged at least in the first bearing surface and the second bearing surface one of them. The first group of dipole antennas is disposed in the carrier. The second dipole antenna group is disposed in the carrier. Wherein, the first dipole antenna group is closer to the surrounding side than the first patch antenna group or the second patch antenna group, and the second dipole antenna group is closer to the surrounding side than the first patch antenna group or the second patch antenna group. A patch antenna group or the second patch antenna group is closer to the surrounding side.

进一步地,所述第一贴片天线组具有一第一操作频带,所述第二贴片天线组具有一第二操作频带,所述第一偶极天线组具有一第三操作频带,所述第二偶极天线组具有一第四操作频带;其中,所述第一操作频带的频率小于所述第二操作频带的频率,所述第三操作频带的频率小于所述第四操作频带的频率。Further, the first patch antenna group has a first operating frequency band, the second patch antenna group has a second operating frequency band, the first dipole antenna group has a third operating frequency band, and the The second dipole antenna group has a fourth operating frequency band; wherein the frequency of the first operating frequency band is less than the frequency of the second operating frequency band, and the frequency of the third operating frequency band is less than the frequency of the fourth operating frequency band .

进一步地,所述第一偶极天线组包括多个第一偶极天线以及多个第二偶极天线,所述第二偶极天线组包括多个第三偶极天线以及多个第四偶极天线;其中,所述环绕侧边呈矩形状,且所述环绕侧边包括一第一侧边、一连接于所述第一侧边的第二侧边、一连接于所述第二侧边的第三侧边以及一连接于所述第三侧边与所述第一侧边之间的第四侧边。Further, the first dipole antenna group includes a plurality of first dipole antennas and a plurality of second dipole antennas, and the second dipole antenna group includes a plurality of third dipole antennas and a plurality of fourth dipole antennas. A pole antenna; wherein the surrounding side is rectangular, and the surrounding side includes a first side, a second side connected to the first side, and a second side connected to the second side The third side of the edge and a fourth side connected between the third side and the first side.

进一步地,多个所述第一偶极天线沿着所述第一侧边排列设置,多个所述第二偶极天线沿着所述第二侧边排列设置,多个所述第三偶极天线沿着所述第三侧边排列设置,多个所述第四偶极天线沿着所述第四侧边排列设置。Further, a plurality of the first dipole antennas are arranged along the first side, a plurality of the second dipole antennas are arranged along the second side, and a plurality of the third dipole antennas are arranged along the second side. The pole antennas are arranged along the third side, and a plurality of the fourth dipole antennas are arranged along the fourth side.

进一步地,多个所述第一偶极天线沿着所述第一侧边排列设置,多个所述第二偶极天线沿着所述第三侧边排列设置,多个所述第三偶极天线沿着所述第二侧边排列设置,多个所述第四偶极天线沿着所述第四侧边排列设置。Further, a plurality of the first dipole antennas are arranged along the first side, a plurality of the second dipole antennas are arranged along the third side, and a plurality of the third dipoles are arranged. The pole antennas are arranged along the second side, and a plurality of the fourth dipole antennas are arranged along the fourth side.

进一步地,所述第一偶极天线组进一步包括多个第五偶极天线,所述第二偶极天线组进一步包括多个第六偶极天线,其中,多个所述第一偶极天线沿着所述第一侧边排列设置,多个所述第二偶极天线沿着所述第二侧边排列设置,多个所述第五偶极天线沿着所述第四侧边排列设置,多个所述第三偶极天线沿着所述第三侧边排列设置,多个所述第四偶极天线沿着所述第四侧边排列设置,多个所述第六偶极天线沿着所述第二侧边排列设置。Further, the first dipole antenna group further includes a plurality of fifth dipole antennas, the second dipole antenna group further includes a plurality of sixth dipole antennas, wherein a plurality of the first dipole antennas are arranged along the first side, a plurality of the second dipole antennas are arranged along the second side, and a plurality of the fifth dipole antennas are arranged along the fourth side , a plurality of the third dipole antennas are arranged along the third side, a plurality of the fourth dipole antennas are arranged along the fourth side, and a plurality of the sixth dipole antennas arranged along the second side.

进一步地,每一所述第一贴片天线包括一第一辐射体以及一连接于所述第一辐射体的第一馈入引脚,每一所述第二贴片天线包括一第二辐射体以及一连接于所述第二辐射体的第二馈入引脚。Further, each of the first patch antennas includes a first radiator and a first feed pin connected to the first radiator, and each of the second patch antennas includes a second radiator body and a second feeding pin connected to the second radiator.

进一步地,所述载体为低温共烧陶瓷基板。Further, the carrier is a low temperature co-fired ceramic substrate.

进一步地,所述第一偶极天线组与所述第二偶极天线组位于相同层上。Further, the first dipole antenna group and the second dipole antenna group are located on the same layer.

进一步地,所述第一偶极天线组与所述第二偶极天线组位于不同层上。Further, the first dipole antenna group and the second dipole antenna group are located on different layers.

本发明的其中一有益效果在于,本发明所提供的共构式天线模块,其能通过“多个所述第一贴片天线至少设置在所述第一承载面及所述第二承载面中的其中之一”、“多个所述第二贴片天线至少设置在所述第一承载面及所述第二承载面中的其中之一”以及“所述第一偶极天线组较所述第一贴片天线组或者所述第二贴片天线组更靠近于所述环绕侧边,且所述第二偶极天线组较所述第一贴片天线组或者所述第二贴片天线组更靠近于所述环绕侧边”的技术方案,以提高天线的辐射效率。One of the beneficial effects of the present invention is that the co-constructed antenna module provided by the present invention can be disposed at least in the first bearing surface and the second bearing surface through "a plurality of the first patch antennas. one of”, “a plurality of the second patch antennas are arranged on at least one of the first bearing surface and the second bearing surface”, and “the first dipole antenna group is relatively The first patch antenna group or the second patch antenna group is closer to the surrounding side, and the second dipole antenna group is closer than the first patch antenna group or the second patch The antenna group is closer to the surrounding side" technical solution to improve the radiation efficiency of the antenna.

为使能进一步了解本发明的特征及技术内容,请参阅以下有关本发明的详细说明与附图,然而所提供的附图仅用于提供参考与说明,并非用来对本发明加以限制。To further understand the features and technical content of the present invention, please refer to the following detailed description and accompanying drawings of the present invention. However, the accompanying drawings are only for reference and description, and are not intended to limit the present invention.

附图说明Description of drawings

图1为本发明第一实施例的共构式天线模块的其中一立体示意图。FIG. 1 is a three-dimensional schematic diagram of a co-configured antenna module according to a first embodiment of the present invention.

图2为本发明第一实施例的共构式天线模块的另外一立体示意图。FIG. 2 is another schematic perspective view of the co-configured antenna module according to the first embodiment of the present invention.

图3为本发明第一实施例的共构式天线模块的俯视示意图。FIG. 3 is a schematic top view of the co-configured antenna module according to the first embodiment of the present invention.

图4为本发明第一实施例的共构式天线模块的侧视示意图。FIG. 4 is a schematic side view of the co-configured antenna module according to the first embodiment of the present invention.

图5为本发明第一实施例的共构式天线模块的第一贴片天线的立体示意图。FIG. 5 is a schematic perspective view of the first patch antenna of the co-configured antenna module according to the first embodiment of the present invention.

图6为本发明第一实施例的共构式天线模块的第二贴片天线的立体示意图。FIG. 6 is a schematic perspective view of the second patch antenna of the co-configured antenna module according to the first embodiment of the present invention.

图7为本发明第二实施例的共构式天线模块的其中一立体示意图。FIG. 7 is a three-dimensional schematic diagram of a co-configured antenna module according to a second embodiment of the present invention.

图8为本发明第二实施例的共构式天线模块的另外一立体示意图。FIG. 8 is another three-dimensional schematic diagram of the co-configured antenna module according to the second embodiment of the present invention.

图9为本发明第二实施例的共构式天线模块的俯视示意图。FIG. 9 is a schematic top view of a co-constructed antenna module according to a second embodiment of the present invention.

图10为本发明第二实施例的共构式天线模块的侧视示意图。FIG. 10 is a schematic side view of a co-configured antenna module according to a second embodiment of the present invention.

图11为本发明第三实施例的共构式天线模块的立体示意图。FIG. 11 is a three-dimensional schematic diagram of a co-configured antenna module according to a third embodiment of the present invention.

图12为本发明第三实施例的共构式天线模块的俯视示意图。FIG. 12 is a schematic top view of a co-configured antenna module according to a third embodiment of the present invention.

图13为本发明第三实施例的共构式天线模块的侧视示意图。FIG. 13 is a schematic side view of a co-configured antenna module according to a third embodiment of the present invention.

具体实施方式Detailed ways

以下是通过特定的具体实施例来说明本发明所公开有关“共构式天线模块”的实施方式,本领域技术人员可由本说明书所公开的内容了解本发明的优点与效果。本发明可通过其他不同的具体实施例加以施行或应用,本说明书中的各项细节也可基于不同观点与应用,在不悖离本发明的构思下进行各种修改与变更。另外,本发明的附图仅为简单示意说明,并非依实际尺寸的描绘,事先声明。以下的实施方式将进一步详细说明本发明的相关技术内容,但所公开的内容并非用以限制本发明的保护范围。The following is a description of the implementation of the "co-structured antenna module" disclosed in the present invention through specific specific embodiments, and those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not drawn according to the actual size, and are stated in advance. The following embodiments will further describe the related technical contents of the present invention in detail, but the disclosed contents are not intended to limit the protection scope of the present invention.

应当可以理解的是,虽然本文中可能会使用到“第一”、“第二”、“第三”等术语来描述各种元件,但这些元件不应受这些术语的限制。这些术语主要是用以区分一元件与另一元件。另外,本文中所使用的术语“或”,应视实际情况可能包括相关联的列出项目中的任一个或者多个的组合。It should be understood that, although the terms "first", "second", "third" and the like may be used herein to describe various elements, these elements should not be limited by these terms. These terms are primarily used to distinguish one element from another. In addition, the term "or", as used herein, should include any one or a combination of more of the associated listed items, as the case may be.

第一实施例first embodiment

首先,参阅图1至图3所示,图1及图2分别为本发明第一实施例的共构式天线模块的立体示意图,图3为本发明第一实施例的共构式天线模块的俯视示意图。本发明第一实施例提供一种共构式天线模块U,其包括:一载体1、一第一贴片天线组2、一第二贴片天线组3、一第一偶极天线组4以及一第二偶极天线组5。优选地,载体1可为多层低温共烧陶瓷基板(Low Temperature Co-fired Ceramics,LTCC),此外,在其他实施方式中,载体1可为低介电常数与低损耗的PCB板,例如但不限于多层环氧树脂玻璃纤维基板(FR-4)所构成。借此,本发明所提供的共构式天线模块U可利用低温共烧陶瓷技术将第一贴片天线组2、第二贴片天线组3、第一偶极天线组4以及第二偶极天线组5共构在由多层低温共烧陶瓷基板所形成的载体1之中。换句话说,第一贴片天线组2、第二贴片天线组3、第一偶极天线组4以及第二偶极天线组5能形成一体式的共烧陶瓷天线。First, referring to FIG. 1 to FIG. 3 , FIG. 1 and FIG. 2 are respectively three-dimensional schematic diagrams of the co-configuration antenna module according to the first embodiment of the present invention, and FIG. 3 is a schematic diagram of the co-configuration antenna module according to the first embodiment of the present invention. Top view schematic. The first embodiment of the present invention provides a co-configured antenna module U, which includes: a carrier 1 , a first patch antenna group 2 , a second patch antenna group 3 , a first dipole antenna group 4 , and A second dipole antenna group 5 . Preferably, the carrier 1 can be a multilayer low temperature co-fired ceramics (Low Temperature Co-fired Ceramics, LTCC), in addition, in other embodiments, the carrier 1 can be a low dielectric constant and low loss PCB board, such as but Not limited to multi-layer epoxy glass fiber substrate (FR-4). Thereby, the co-structured antenna module U provided by the present invention can utilize the low-temperature co-fired ceramic technology to combine the first patch antenna group 2 , the second patch antenna group 3 , the first dipole antenna group 4 and the second dipole antenna group The antenna group 5 is co-constructed in the carrier 1 formed by the multilayer low temperature co-fired ceramic substrate. In other words, the first patch antenna group 2 , the second patch antenna group 3 , the first dipole antenna group 4 and the second dipole antenna group 5 can form an integrated co-fired ceramic antenna.

接着,请再参阅图1及图2所示,载体1可包括一第一承载面11、一相对于第一承载面11的第二承载面12以及一连接于第一承载面11与第二承载面12之间的环绕侧边13。第一贴片天线组2可包括多个设置在载体1上的第一贴片天线20(Patch Antenna),多个第一贴片天线20至少设置在第一承载面11及第二承载面12中的其中之一。第二贴片天线组3可包括多个设置在载体1上的第二贴片天线30(Patch Antenna),多个第二贴片天线30至少设置在第一承载面11及第二承载面12中的其中之一。进一步来说,以本发明第一实施例而言,多个第一贴片天线20可设置在第一承载面11上,且多个第二贴片天线30可设置在第一承载面11上,然而本发明不以此为限。借此,由于第一实施例中的第一贴片天线20及第二贴片天线30都是设置在第一承载面11上,因此,第一贴片天线20及第二贴片天线30所产生的辐射场型可为Z方向。Next, please refer to FIG. 1 and FIG. 2 again, the carrier 1 may include a first bearing surface 11 , a second bearing surface 12 opposite to the first bearing surface 11 , and a second bearing surface 12 connected to the first bearing surface 11 and the second bearing surface 11 . Surrounding sides 13 between the bearing surfaces 12 . The first patch antenna group 2 may include a plurality of first patch antennas 20 (Patch Antenna) disposed on the carrier 1, and the plurality of first patch antennas 20 are disposed at least on the first bearing surface 11 and the second bearing surface 12 one of them. The second patch antenna group 3 may include a plurality of second patch antennas 30 (Patch Antenna) disposed on the carrier 1 , and the plurality of second patch antennas 30 are disposed at least on the first bearing surface 11 and the second bearing surface 12 one of them. Further, according to the first embodiment of the present invention, a plurality of first patch antennas 20 can be disposed on the first carrying surface 11 , and a plurality of second patch antennas 30 can be disposed on the first carrying surface 11 , however, the present invention is not limited to this. Therefore, since the first patch antenna 20 and the second patch antenna 30 in the first embodiment are both disposed on the first bearing surface 11 , the first patch antenna 20 and the second patch antenna 30 are The resulting radiation pattern may be in the Z direction.

接着,请参阅图4所示,并请再参阅图3所示,图4为本发明第一实施例的共构式天线模块的侧视示意图。第一偶极天线组4可设置在载体1中,第二偶极天线组5可设置在载体1中。举例来说,当载体1为多层低温共烧陶瓷基板时,第一偶极天线组4及第二偶极天线组5可设置在多层低温共烧陶瓷基板中的其中一层。进一步来说,第一偶极天线组4与第二偶极天线组5可位于相同层的低温共烧陶瓷基板上,或者是第一偶极天线组4与第二偶极天线组5位于不同层的低温共烧陶瓷基板上,本发明不以此为限。值得说明的是,以图4的实施方式来说,第一偶极天线组4与第二偶极天线组5可位于相同层的低温共烧陶瓷基板上。Next, please refer to FIG. 4 , and please refer to FIG. 3 again. FIG. 4 is a schematic side view of the co-structured antenna module according to the first embodiment of the present invention. The first dipole antenna group 4 may be provided in the carrier 1 , and the second dipole antenna group 5 may be provided in the carrier 1 . For example, when the carrier 1 is a multi-layer low-temperature co-fired ceramic substrate, the first dipole antenna group 4 and the second dipole antenna group 5 can be disposed on one layer of the multi-layer low-temperature co-fired ceramic substrate. Further, the first dipole antenna group 4 and the second dipole antenna group 5 may be located on the same layer of low temperature co-fired ceramic substrate, or the first dipole antenna group 4 and the second dipole antenna group 5 may be located on different layer on the low temperature co-fired ceramic substrate, the present invention is not limited to this. It should be noted that, in the embodiment shown in FIG. 4 , the first dipole antenna group 4 and the second dipole antenna group 5 may be located on the same layer of the low-temperature co-fired ceramic substrate.

承上述,举例来说,第一偶极天线组4可包括多个第一偶极天线41(DipoleAntenna)以及多个第二偶极天线42(Dipole Antenna),第二偶极天线组5可包括多个第三偶极天线51(Dipole Antenna)以及多个第四偶极天线52(Dipole Antenna)。多个第一偶极天线41、多个第二偶极天线42、多个第三偶极天线51以及多个第四偶极天线52可邻近于载体1的环绕侧边13设置。进一步来说,第一贴片天线组2具有一第一操作频带,第二贴片天线组3具有一第二操作频带,第一偶极天线组4具有一第三操作频带,第二偶极天线组5具有一第四操作频带。进一步来说,第一操作频带的频率可小于第二操作频带的频率,第三操作频带的频率可小于第四操作频带的频率。此外,举例来说,第一操作频带可为毫米波低频,第二操作频带可为毫米波高频,第三操作频带可为毫米波低频,第四操作频带可为毫米波高频。举例来说,以本发明而言,第一贴片天线组2可具有一频率为28GHz的第一操作频带,第二贴片天线组3可具有一频率为39GHz的第二操作频带,第一偶极天线组4可具有一频率为28GHz的第三操作频带,第二偶极天线组5可具有一频率为39GHz的第四操作频带,然而本发明不以此为限。借此,本发明所提供的贴片天线及偶极天线可以分别适用于两种不同的操作频带。Based on the above, for example, the first dipole antenna group 4 may include a plurality of first dipole antennas 41 (Dipole Antenna) and a plurality of second dipole antennas 42 (Dipole Antenna), and the second dipole antenna group 5 may include A plurality of third dipole antennas 51 (Dipole Antenna) and a plurality of fourth dipole antennas 52 (Dipole Antenna). A plurality of first dipole antennas 41 , a plurality of second dipole antennas 42 , a plurality of third dipole antennas 51 and a plurality of fourth dipole antennas 52 may be disposed adjacent to the surrounding side 13 of the carrier 1 . Further, the first patch antenna group 2 has a first operating frequency band, the second patch antenna group 3 has a second operating frequency band, the first dipole antenna group 4 has a third operating frequency band, and the second dipole antenna group 4 has a third operating frequency band. Antenna group 5 has a fourth operating frequency band. Further, the frequency of the first operating frequency band may be lower than the frequency of the second operating frequency band, and the frequency of the third operating frequency band may be lower than the frequency of the fourth operating frequency band. In addition, for example, the first operating frequency band may be a millimeter wave low frequency, the second operating frequency band may be a millimeter wave high frequency, the third operating frequency band may be a millimeter wave low frequency, and the fourth operating frequency band may be a millimeter wave high frequency. For example, according to the present invention, the first patch antenna group 2 can have a first operating frequency band with a frequency of 28 GHz, the second patch antenna group 3 can have a second operating frequency band with a frequency of 39 GHz, and the first The dipole antenna group 4 may have a third operating frequency band with a frequency of 28 GHz, and the second dipole antenna group 5 may have a fourth operating frequency band with a frequency of 39 GHz, but the invention is not limited thereto. Thereby, the patch antenna and the dipole antenna provided by the present invention can be respectively applicable to two different operating frequency bands.

接着,请再参阅图3所示,以本发明而言,第一偶极天线组4较第一贴片天线组2或者第二贴片天线组3更靠近于环绕侧边13,且第二偶极天线组5较第一贴片天线组2或者第二贴片天线组3更靠近于环绕侧边13。此外,第一贴片天线组2在载体1的第二承载面12上的垂直投影能形成一第一投影区域,第二贴片天线组3在载体1的第二承载面12上的垂直投影能形成一第二投影区域,第一偶极天线组4在载体1的第二承载面12上的垂直投影能形成一第三投影区域,第二偶极天线组5在载体1的第二承载面12上的垂直投影能形成一第四投影区域。举例来说,第一投影区域与第三投影区域及/或第四投影区域互不重叠,且第二投影区域与第三投影区域及/或第四投影区域互不重叠,然而本发明不以此为限。Next, please refer to FIG. 3 again, according to the present invention, the first dipole antenna group 4 is closer to the surrounding side 13 than the first patch antenna group 2 or the second patch antenna group 3, and the second The dipole antenna group 5 is closer to the surrounding side 13 than the first patch antenna group 2 or the second patch antenna group 3 . In addition, the vertical projection of the first patch antenna group 2 on the second bearing surface 12 of the carrier 1 can form a first projection area, and the vertical projection of the second patch antenna group 3 on the second bearing surface 12 of the carrier 1 A second projection area can be formed, the vertical projection of the first dipole antenna group 4 on the second bearing surface 12 of the carrier 1 can form a third projection area, and the second dipole antenna group 5 can be formed on the second bearing surface of the carrier 1. The vertical projection on the surface 12 can form a fourth projection area. For example, the first projection area and the third projection area and/or the fourth projection area do not overlap each other, and the second projection area and the third projection area and/or the fourth projection area do not overlap each other, but the present invention does not This is limited.

承上述,请再参阅图3所示,举例来说,载体1的环绕侧边13可呈矩形状,且环绕侧边13可包括一第一侧边131、一连接于第一侧边131的第二侧边132、一连接于第二侧边132的第三侧边133以及一连接于第三侧边133与第一侧边131之间的第四侧边134。以本发明第一实施例而言,多个第一偶极天线41可沿着第一侧边131排列设置,多个第二偶极天线42可沿着第二侧边132排列设置,多个第三偶极天线51可沿着第三侧边133排列设置,多个第四偶极天线52沿着第四侧边134排列设置。Based on the above, please refer to FIG. 3 again. For example, the surrounding side 13 of the carrier 1 may be rectangular, and the surrounding side 13 may include a first side 131 , a The second side 132 , a third side 133 connected to the second side 132 , and a fourth side 134 connected between the third side 133 and the first side 131 . According to the first embodiment of the present invention, a plurality of first dipole antennas 41 can be arranged along the first side 131, a plurality of second dipole antennas 42 can be arranged along the second side 132, a plurality of The third dipole antennas 51 may be arranged along the third side 133 , and the plurality of fourth dipole antennas 52 may be arranged along the fourth side 134 .

借此,以本发明第一实施例而言,可通过第一贴片天线组2及第二贴片天线组3产生Z方向的辐射场型,可通过第一偶极天线41及第二偶极天线42分别产生X方向及Y方向的辐射场型,并可通过第三偶极天线51及第四偶极天线52分别产生负X方向及负Y方向的辐射场型。Therefore, according to the first embodiment of the present invention, the radiation pattern in the Z direction can be generated by the first patch antenna group 2 and the second patch antenna group 3, and the radiation pattern in the Z direction can be generated by the first dipole antenna 41 and the second dipole antenna 41. The pole antenna 42 generates radiation patterns in the X direction and the Y direction respectively, and the third dipole antenna 51 and the fourth dipole antenna 52 can respectively generate radiation patterns in the negative X direction and the negative Y direction.

接着,请参阅图5所示,图5为本发明第一实施例的共构式天线模块的第一贴片天线的立体示意图。第一贴片天线20可包括一第一辐射体201以及一连接于第一辐射体201的第一馈入引脚202,以利用第一馈入引脚202馈入信号至第一辐射体201。然而,须说明的是,在图5的实施方式中,第一贴片天线20可包括第一辐射体201以及两个连接于第一辐射体201的第一馈入引脚202,本发明不以第一辐射体201的信号馈入方式为限制。Next, please refer to FIG. 5 , which is a schematic perspective view of the first patch antenna of the co-configuration antenna module according to the first embodiment of the present invention. The first patch antenna 20 may include a first radiator 201 and a first feeding pin 202 connected to the first radiator 201 , so as to use the first feeding pin 202 to feed a signal to the first radiator 201 . However, it should be noted that in the embodiment shown in FIG. 5 , the first patch antenna 20 may include a first radiator 201 and two first feeding pins 202 connected to the first radiator 201 , and the present invention does not It is limited by the signal feeding method of the first radiator 201 .

接着,请参阅图6所示,图6为本发明第一实施例的共构式天线模块的第二贴片天线的立体示意图。第二贴片天线30可包括一第二辐射体以及一连接于第二辐射体301的第二馈入引脚302,以利用第二馈入引脚302馈入信号至第二辐射体301。然而,须说明的是,在图6的实施方式中,第二贴片天线30可包括第二辐射体301以及两个连接于第二辐射体301的第二馈入引脚302,本发明不以第二辐射体301的信号馈入方式为限制。Next, please refer to FIG. 6 , which is a schematic perspective view of the second patch antenna of the co-configuration antenna module according to the first embodiment of the present invention. The second patch antenna 30 may include a second radiator and a second feed pin 302 connected to the second radiator 301 , so as to feed a signal to the second radiator 301 through the second feed pin 302 . However, it should be noted that in the embodiment shown in FIG. 6 , the second patch antenna 30 may include a second radiator 301 and two second feed pins 302 connected to the second radiator 301 . It is limited by the signal feeding method of the second radiator 301 .

第二实施例Second Embodiment

首先,请参阅图7至图9所示,图7及图8分别为本发明第二实施例的共构式天线模块的立体示意图,图9为本发明第二实施例的共构式天线模块的俯视示意图。本发明第二实施例提供一种共构式天线模块U,由图7至图9与图1至图3的比较可知,本发明第二实施例与第一实施例最大的差别在于:第二实施例所提供的共构式天线模块U的第一贴片天线组2、第二贴片天线组3、第一偶极天线组4及/或第二偶极天线组5的配置位置不同。此外,须说明的是,第二实施例所提供的共构式天线模块U的其他架构都与前述实施例相仿,在此不再赘述。First, please refer to FIG. 7 to FIG. 9 . FIG. 7 and FIG. 8 are respectively three-dimensional schematic diagrams of the co-configuration antenna module according to the second embodiment of the present invention, and FIG. 9 is the co-configuration antenna module according to the second embodiment of the present invention. Schematic top view of . The second embodiment of the present invention provides a co-constructed antenna module U. It can be seen from the comparison of FIGS. 7 to 9 with FIGS. 1 to 3 that the biggest difference between the second embodiment of the present invention and the first embodiment is that the second embodiment The configuration positions of the first patch antenna group 2 , the second patch antenna group 3 , the first dipole antenna group 4 and/or the second dipole antenna group 5 of the co-configured antenna module U provided by the embodiment are different. In addition, it should be noted that other structures of the co-constructed antenna module U provided by the second embodiment are similar to those of the foregoing embodiments, and are not described herein again.

承上述,请再参阅图9所示,以本发明第二实施例而言,多个第一贴片天线20可设置在第一承载面11上,且多个第二贴片天线30可设置在第二承载面12上,然而本发明不以此为限。借此,由于第二实施例中的第一贴片天线20是设置在第一承载面11上,且第二贴片天线30是设置在第二承载面12上,因此,第一贴片天线20及第二贴片天线30所产生的辐射场型可为Z方向。此外,以本发明第二实施例而言,多个第一偶极天线41可沿着第一侧边131排列设置,多个第二偶极天线42可沿着第三侧边133排列设置,多个第三偶极天线51可沿着第二侧边132排列设置,多个第四偶极天线52可沿着第四侧边134排列设置。Based on the above, please refer to FIG. 9 again. According to the second embodiment of the present invention, a plurality of first patch antennas 20 can be arranged on the first bearing surface 11 , and a plurality of second patch antennas 30 can be arranged On the second bearing surface 12, however, the present invention is not limited to this. Therefore, since the first patch antenna 20 in the second embodiment is disposed on the first carrying surface 11 and the second patch antenna 30 is disposed on the second carrying surface 12, the first patch antenna The radiation pattern generated by 20 and the second patch antenna 30 can be in the Z direction. In addition, according to the second embodiment of the present invention, a plurality of first dipole antennas 41 can be arranged along the first side 131 , and a plurality of second dipole antennas 42 can be arranged along the third side 133 , The plurality of third dipole antennas 51 may be arranged along the second side 132 , and the plurality of fourth dipole antennas 52 may be arranged along the fourth side 134 .

借此,以本发明第二实施例而言,可通过第一贴片天线组2及第二贴片天线组3产生Z方向的辐射场型,可通过第一偶极天线41及第二偶极天线42分别产生X方向及负X方向的辐射场型,并可通过第三偶极天线51及第四偶极天线52分别产生Y方向及负Y方向的辐射场型。Therefore, according to the second embodiment of the present invention, the radiation pattern in the Z direction can be generated by the first patch antenna group 2 and the second patch antenna group 3, and the radiation pattern in the Z direction can be generated by the first dipole antenna 41 and the second dipole antenna The pole antenna 42 generates radiation patterns in the X direction and the negative X direction respectively, and can generate radiation patterns in the Y direction and the negative Y direction respectively through the third dipole antenna 51 and the fourth dipole antenna 52 .

接着,请参阅图10所示,图10为本发明第二实施例的共构式天线模块的侧视示意图。进一步来说,以图10的实施方式来说,第一偶极天线组4与第二偶极天线组5可位于相同层的低温共烧陶瓷基板上,然而本发明不以此为限。Next, please refer to FIG. 10 . FIG. 10 is a schematic side view of the co-structured antenna module according to the second embodiment of the present invention. Further, in the embodiment shown in FIG. 10 , the first dipole antenna group 4 and the second dipole antenna group 5 may be located on the same layer of the low-temperature co-fired ceramic substrate, but the present invention is not limited thereto.

第三实施例Third Embodiment

首先,请参阅图11及图12所示,图11为本发明第三实施例的共构式天线模块的立体示意图,图12为本发明第三实施例的共构式天线模块的俯视示意图。本发明第三实施例提供一种共构式天线模块U,由图11及图12与图1至图3的比较可知,本发明第三实施例与第一实施例最大的差别在于:第三实施例所提供的共构式天线模块U的第一贴片天线组2、第二贴片天线组3、第一偶极天线组4及/或第二偶极天线组5的配置位置不同。此外,须说明的是,第三实施例所提供的共构式天线模块U的其他架构都与前述实施例相仿,在此不再赘述。此外,以本发明第三实施例而言,第一偶极天线组4还可进一步包括多个第五偶极天线43,第二偶极天线组5还可进一步包括多个第六偶极天线53。First, please refer to FIG. 11 and FIG. 12 . FIG. 11 is a three-dimensional schematic diagram of a co-configured antenna module according to a third embodiment of the present invention, and FIG. 12 is a top schematic view of the co-configured antenna module according to the third embodiment of the present invention. The third embodiment of the present invention provides a co-constructed antenna module U. It can be seen from the comparison of FIGS. 11 and 12 with FIGS. 1 to 3 that the biggest difference between the third embodiment of the present invention and the first embodiment is that: the third embodiment The configuration positions of the first patch antenna group 2 , the second patch antenna group 3 , the first dipole antenna group 4 and/or the second dipole antenna group 5 of the co-configured antenna module U provided by the embodiment are different. In addition, it should be noted that other structures of the co-configured antenna module U provided by the third embodiment are similar to those of the foregoing embodiments, and are not described herein again. In addition, according to the third embodiment of the present invention, the first dipole antenna group 4 may further include a plurality of fifth dipole antennas 43 , and the second dipole antenna group 5 may further include a plurality of sixth dipole antennas 53.

承上述,请再参阅图12所示,以本发明第三实施例而言,多个第一偶极天线41可沿着第一侧边131排列设置,多个第二偶极天线42可沿着第二侧边132排列设置,多个第五偶极天线43可沿着第四侧边134排列设置,多个第三偶极天线51可沿着第三侧边133排列设置,多个第四偶极天线52可沿着第四侧边134排列设置,多个第六偶极天线53可沿着第二侧边132排列设置。换句话说,通过第五偶极天线43及第六偶极天线53的设置,可增加第一偶极天线组4及第二偶极天线组5的辐射场形方向。12, according to the third embodiment of the present invention, a plurality of first dipole antennas 41 can be arranged along the first side 131, and a plurality of second dipole antennas 42 can be arranged along the The plurality of fifth dipole antennas 43 may be arranged along the fourth side 134, the plurality of third dipole antennas 51 may be arranged along the third side 133, and the plurality of The four dipole antennas 52 may be arranged along the fourth side 134 , and the plurality of sixth dipole antennas 53 may be arranged along the second side 132 . In other words, by disposing the fifth dipole antenna 43 and the sixth dipole antenna 53 , the radiation field directions of the first dipole antenna group 4 and the second dipole antenna group 5 can be increased.

借此,以本发明第三实施例而言,可通过第一贴片天线组2及第二贴片天线组3产生Z方向的辐射场型,可通过第一偶极天线41、第二偶极天线42及第五偶极天线43分别产生X方向、Y方向及负Y方向的辐射场型,并可通过第三偶极天线51、第四偶极天线52及第六偶极天线53分别产生负X方向、Y方向及负Y方向的辐射场型。Therefore, according to the third embodiment of the present invention, the radiation pattern in the Z direction can be generated by the first patch antenna group 2 and the second patch antenna group 3, and the radiation pattern in the Z direction can be generated by the first dipole antenna 41 and the second dipole antenna The pole antenna 42 and the fifth dipole antenna 43 respectively generate radiation patterns in the X direction, the Y direction and the negative Y direction, and can be transmitted through the third dipole antenna 51, the fourth dipole antenna 52 and the sixth dipole antenna 53 respectively. Radiation patterns in the negative X, Y and negative Y directions are generated.

接着,请参阅图13所示,图13为本发明第三实施例的共构式天线模块的侧视示意图。进一步来说,以图13的实施方式来说,第一偶极天线组4与第二偶极天线组5可位于不同层的低温共烧陶瓷基板上,然而本发明不以此为限。Next, please refer to FIG. 13 . FIG. 13 is a schematic side view of a co-structured antenna module according to a third embodiment of the present invention. Further, in the embodiment of FIG. 13 , the first dipole antenna group 4 and the second dipole antenna group 5 may be located on different layers of low-temperature co-fired ceramic substrates, but the invention is not limited thereto.

实施例的有益效果Beneficial Effects of Embodiments

本发明的其中一有益效果在于,本发明所提供的共构式天线模块U,其能通过“多个第一贴片天线20至少设置在第一承载面11及第二承载面12中的其中之一”、“多个第二贴片天线30至少设置在第一承载面11及第二承载面12中的其中之一”以及“第一偶极天线组4较第一贴片天线组2或者第二贴片天线组3更靠近于环绕侧边13,且第二偶极天线组5较第一贴片天线组2或者第二贴片天线组3更靠近于环绕侧边13”的技术方案,以提高共构式天线模块U的辐射效率。One of the beneficial effects of the present invention is that in the co-constructed antenna module U provided by the present invention, the plurality of first patch antennas 20 can be disposed on at least one of the first bearing surface 11 and the second bearing surface 12 through "a plurality of first patch antennas 20". one of”, “a plurality of second patch antennas 30 are disposed on at least one of the first bearing surface 11 and the second bearing surface 12”, and “the first dipole antenna group 4 is higher than the first patch antenna group 2 Or the second patch antenna group 3 is closer to the surrounding side 13, and the second dipole antenna group 5 is closer to the surrounding side 13" than the first patch antenna group 2 or the second patch antenna group 3. solution to improve the radiation efficiency of the co-structured antenna module U.

进一步地,可通过载体1为低温共烧陶瓷基板,而利用低温共烧陶瓷技术将第一贴片天线组2、第二贴片天线组3、第一偶极天线组4以及第二偶极天线组5共构在由多层低温共烧陶瓷基板所形成的载体1之中。借此,第一贴片天线组2、第二贴片天线组3、第一偶极天线组4以及第二偶极天线组5能形成一体式的共烧陶瓷天线。同时,共构式天线模块U能将毫米波低频及毫米波高频的天线共构在同一个架构之下,而适用于不同频带的场合。Further, the first patch antenna group 2 , the second patch antenna group 3 , the first dipole antenna group 4 and the second dipole antenna can be formed by using the low temperature co-fired ceramic technology by using the carrier 1 as a low-temperature co-fired ceramic substrate. The antenna group 5 is co-constructed in the carrier 1 formed by the multilayer low temperature co-fired ceramic substrate. Thereby, the first patch antenna group 2 , the second patch antenna group 3 , the first dipole antenna group 4 and the second dipole antenna group 5 can form an integrated co-fired ceramic antenna. At the same time, the co-constructed antenna module U can co-construct the millimeter-wave low-frequency and millimeter-wave high-frequency antennas under the same structure, and is suitable for occasions in different frequency bands.

以上所公开的内容仅为本发明的优选可行实施例,并非因此局限本发明的权利要求书的保护范围,所以凡是运用本发明说明书及附图内容所做的等效技术变化,均包含于本发明的权利要求书的保护范围内。The content disclosed above is only a preferred feasible embodiment of the present invention, and is not intended to limit the protection scope of the claims of the present invention. Therefore, any equivalent technical changes made by using the contents of the description and the accompanying drawings of the present invention are included in the present invention. within the scope of protection of the claims of the invention.

Claims (10)

1. A co-configured antenna module, the co-configured antenna module comprising:
the carrier comprises a first bearing surface, a second bearing surface opposite to the first bearing surface and a surrounding side edge connected between the first bearing surface and the second bearing surface;
a first patch antenna group, wherein the first patch antenna group comprises a plurality of first patch antennas arranged on the carrier, and the plurality of first patch antennas are arranged on at least one of the first bearing surface and the second bearing surface;
a second patch antenna group, the second patch antenna group including a plurality of second patch antennas disposed on the carrier, the plurality of second patch antennas being disposed on at least one of the first carrying surface and the second carrying surface;
a first set of dipole antennas disposed in the carrier; and
A second set of dipole antennas disposed in the carrier;
wherein the first dipole antenna group is closer to the surrounding side than the first patch antenna group or the second patch antenna group, and the second dipole antenna group is closer to the surrounding side than the first patch antenna group or the second patch antenna group.
2. The co-constructed antenna module of claim 1, wherein the first patch antenna set has a first operating frequency band, the second patch antenna set has a second operating frequency band, the first dipole antenna set has a third operating frequency band, and the second dipole antenna set has a fourth operating frequency band; wherein the frequencies of the first operating frequency band are less than the frequencies of the second operating frequency band, and the frequencies of the third operating frequency band are less than the frequencies of the fourth operating frequency band.
3. The co-constructed antenna module of claim 1, wherein the first set of dipole antennas comprises a first plurality of dipole antennas and a second plurality of dipole antennas, the second set of dipole antennas comprises a third plurality of dipole antennas and a fourth plurality of dipole antennas; wherein, it is the rectangle form to encircle the side, just it includes a first side, a connection in to encircle the side the second side of first side, a connection in the third side of second side and a connection in the third side with fourth side between the first side.
4. The antenna module of claim 3, wherein a plurality of the first dipoles are arranged along the first side, a plurality of the second dipoles are arranged along the second side, a plurality of the third dipoles are arranged along the third side, and a plurality of the fourth dipoles are arranged along the fourth side.
5. The co-configured antenna module as recited in claim 3, wherein a plurality of the first dipoles are arranged along the first side, a plurality of the second dipoles are arranged along the third side, a plurality of the third dipoles are arranged along the second side, and a plurality of the fourth dipoles are arranged along the fourth side.
6. The co-configured antenna module of claim 3, wherein the first dipole antenna group further comprises a plurality of fifth dipole antennas, wherein the second dipole antenna group further comprises a plurality of sixth dipole antennas, wherein the plurality of first dipole antennas are arranged along the first side edge, the plurality of second dipole antennas are arranged along the second side edge, the plurality of fifth dipole antennas are arranged along the fourth side edge, the plurality of third dipole antennas are arranged along the third side edge, the plurality of fourth dipole antennas are arranged along the fourth side edge, and the plurality of sixth dipole antennas are arranged along the second side edge.
7. The antenna module of claim 1, wherein each of the first patch antennas comprises a first radiator and a first feeding pin connected to the first radiator, and each of the second patch antennas comprises a second radiator and a second feeding pin connected to the second radiator.
8. The co-constructed antenna module of claim 1, wherein the carrier is a low temperature co-fired ceramic substrate.
9. The co-configured antenna module of claim 1, wherein the first set of dipole antennas is located on the same layer as the second set of dipole antennas.
10. The co-constructed antenna module of claim 1, wherein the first and second dipole antenna groups are located on different layers.
CN201910346478.2A 2019-04-26 2019-04-26 Co-constructed Antenna Module Active CN111864390B (en)

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