WO2004057699A1 - A broad-band antenna - Google Patents

A broad-band antenna Download PDF

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Publication number
WO2004057699A1
WO2004057699A1 PCT/CN2003/001052 CN0301052W WO2004057699A1 WO 2004057699 A1 WO2004057699 A1 WO 2004057699A1 CN 0301052 W CN0301052 W CN 0301052W WO 2004057699 A1 WO2004057699 A1 WO 2004057699A1
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
planar antenna
product
outer casing
planar
Prior art date
Application number
PCT/CN2003/001052
Other languages
French (fr)
Chinese (zh)
Inventor
Hueihsin Sun
Original Assignee
Hueihsin Sun
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 Hueihsin Sun filed Critical Hueihsin Sun
Priority to AU2003289647A priority Critical patent/AU2003289647A1/en
Publication of WO2004057699A1 publication Critical patent/WO2004057699A1/en

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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
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • 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
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

The present invention discloses a broad-band antenna. An antenna-containing portion and a through-hole is formed in a housing of a communication product, and a plane antenna is integrally adhered in the recessing antenna-containing portion by adhesive or attached in the recessing antenna-containing portion, in which the through hole is used for connecting the antenna to a RF module on a circuit board. As such, the material of the housing of the product itself is little limited, and preferably, the use of a metal material can improve the quality and value of the product. Moreover, since the shielding effect of the housing, the influence of the internal circuit members to the antenna module is reduced significantly, and results in better communicating effect. Furthermore, since the use of cushion for the antenna module is eliminated from the plan of the product, the cost is reduced relatively, and the product is more light, thin, short and small.

Description

宽频天线 技术领域  Broadband antenna Technical field
本发明涉及一种宽频天线， 主要针对家用 /个人无线通讯产品于蓝牙通讯、无 线局域网络、家用射频所必需使用的宽频天线模块系统加以改进设计， 以期制造业 者在进行产品规划或设计时有更大的自由度及通讯效果的改善。  The invention relates to a wideband antenna, which is mainly used for improving the design of a wideband antenna module system that is necessary for home / personal wireless communication products in Bluetooth communication, wireless local area network, and home radio frequency. Large degree of freedom and improvement of communication effect.
背景技术 Background technique
目前安装于家用 /个人无线通讯产品如笔记型计算机、 PDA (个人数字助理)的 宽频天线模块， 参看图 1， 均釆用平面天线 10的设计。 平面天线 10下设有一预设 的天线垫体 101并直接安装于电路板本体 30上，并透过电路板本体 30的天线连接 点 302与射频电路模块 301连结实施。然而， 以此种设计的天线模块经常由于电路 板上组件的影响而使通讯效果大打折扣，以致业者必须不断增加天线垫体的高度来 减少此等效应的产生， 但却往往造成设计空间的浪费， 也增加生产成本， 且由于天 线模块需组设于产品内部而导致产品外壳体 20材质在设计上受到相当大的限制 (无 法使用具有遮蔽效果的金属材质)以致产品的质感不佳。  Broadband antenna modules currently installed in home / personal wireless communication products such as notebook computers and PDAs (see Personal Digital Assistant). See FIG. 1 for the flat antenna 10 design. The planar antenna 10 is provided with a preset antenna pad 101 and directly mounted on the circuit board body 30, and is connected to the radio frequency circuit module 301 through the antenna connection point 302 of the circuit board body 30. However, the antenna module with this design often greatly reduces the communication effect due to the influence of components on the circuit board, so that the industry must continuously increase the height of the antenna pad body to reduce these effects, but it often results in a waste of design space. It also increases the production cost, and because the antenna module needs to be arranged inside the product, the material of the product housing 20 is subject to considerable restrictions in design (the metal material with a shielding effect cannot be used), so that the product texture is not good.
发明内容 Summary of the Invention
本发明则是依上述具有同一性质的宽频天线来进行另一种设计，以期家用 /个 人无线通讯产品制造业者可依此种天线组成结构实施来突破目前产品设计上的限 制， 以提供使用者更美观、 效果更好的家用 /个人无线通讯产品。  The present invention is based on the above-mentioned broadband antenna with the same nature to carry out another design. It is hoped that the manufacturer of home / personal wireless communication products can implement such an antenna composition structure to break through the current product design restrictions to provide users with more Beautiful and better home / personal wireless communication products.
为实现上述目的， 本发明提供的一种宽频天线， 其包含有一平面天线、 一外壳 体； 该平面天线， 为一薄膜式磁性材质制成的平面天线； 该外壳体的预设位置设有 一天线容置部及一贯孔；  To achieve the above object, a broadband antenna provided by the present invention includes a planar antenna and an outer casing; the planar antenna is a planar antenna made of a thin-film magnetic material; and an antenna is provided at a preset position of the outer casing. Receiving section and through hole;
其特征在于：平面天线以绝缘胶体一体胶合或贴合于外壳体凹设的天线容置部 之间， 且平面天线与电路板本体的射频电路模块循着贯孔部位连接成一体。  It is characterized in that the planar antenna is integrally glued or adhered between the recessed antenna accommodating parts of the outer shell with insulating colloid, and the planar antenna and the radio frequency circuit module of the circuit board body are connected into a whole through the through-hole portion.
换言之， 本发明提供的一种宽频天线， 是于通讯产品外壳适当位置形成一天线 容置部及一贯孔， 平面天线以绝缘胶体一体胶合或贴合于外壳体凹设天线容置部； 其中贯孔提供天线与电路板射频电路模块连结时所需的使用。如此产品本身的外壳 体材质受较少的限制； 更可因使用金属材质外壳体来达到提高产品的质感及价值， 又因外壳体的阻绝遮蔽效果， 大幅减少天线模块受内部电路组件影响的同时， 产生 更好的通讯效果。又由于产品设计减去天线模块垫体的使用， 相对达到减低成本并 使产品的设计更趋轻薄短小。  In other words, a broadband antenna provided by the present invention is formed with an antenna receiving portion and a through hole at an appropriate position on a housing of a communication product, and a planar antenna is integrally glued with an insulating colloid or attached to the concave receiving portion of the housing; The holes provide the required use when the antenna is connected to the RF circuit module of the circuit board. In this way, the material of the outer shell of the product is less restricted; the use of a metal outer shell can be used to improve the texture and value of the product; and because of the shielding effect of the outer shell, the antenna module is greatly reduced from being affected by internal circuit components. To produce better communication results. In addition, because the product design minus the use of the antenna module pad body, the cost reduction is relatively achieved and the product design becomes thinner and shorter.
附图说明 BRIEF DESCRIPTION OF THE DRAWINGS
图 1 : 习用的宽频天线模块的实施示意图。  Figure 1: Implementation of a conventional wideband antenna module.
图 2: 本发明实施的立体分解图。 图 3 : 本发明实施的上视图。 Figure 2: An exploded perspective view of an embodiment of the present invention. Figure 3: Top view of the implementation of the present invention.
图 4: 本发明的另一较佳实施例。  Figure 4: Another preferred embodiment of the present invention.
具体实施方式 detailed description
本发明设计的宽频天线， 参看图 2、 3所示， 主要是由平面天线本体 1、 外壳 体 2所构成。  The wideband antenna designed by the present invention, as shown in FIGS. 2 and 3, is mainly composed of a planar antenna body 1 and an outer casing 2.
其中， 于组设时为将平面天线 1贴合于外壳体 2所预设的天线容置部 21， 并 将平面天线 1的一端穿插过天线容置部 21的贯孔 22， 使其连接于电路板本体 3的 天线连接点 32， 则可将平面天线 1与电路板本体 3的射频电路模块 31连结。  Wherein, during assembly, the planar antenna 1 is attached to the preset antenna receiving portion 21 of the housing 2, and one end of the planar antenna 1 is inserted through the through hole 22 of the antenna receiving portion 21 to be connected to the antenna receiving portion 21. The antenna connection point 32 of the circuit board body 3 can connect the planar antenna 1 and the radio frequency circuit module 31 of the circuit board body 3.
本发明设计的平面天线 1 的形式也可采用印刷式平面天线 Γ (参看图 4)， 其 为将印刷式平面天线 Γ 直接印刷于外壳体 2' 的天线容置部 2Γ， 其中外壳体 2Γ 于印刷前应进行局部表面处理， 作为印刷式平面天线 Γ 与外壳体 2' 间的绝缘， 此即为另一实施。  The form of the planar antenna 1 designed in the present invention may also be a printed planar antenna Γ (see FIG. 4), which is an antenna receiving portion 2Γ which is directly printed on the printed planar antenna Γ on the outer casing 2 ', where the outer casing 2Γ is A partial surface treatment should be performed before printing as the insulation between the printed planar antenna Γ and the outer casing 2 ', which is another implementation.

Claims

权利要求书 Claim
1 . 一种宽频天线， 其包含有一平面天线、 一外壳体； Claims 1. A broadband antenna comprising a planar antenna and an outer casing;
平面天线， 为一薄膜式磁性材质制成的平面天线；  The planar antenna is a planar antenna made of a thin film magnetic material;
外壳体的预设位置设有一天线容置部及一贯孔；  An antenna receiving portion and a through hole are provided at a preset position of the outer casing;
其特征在于：平面天线以绝缘胶体一体胶合或贴合于外壳体凹设的天线容置部 之间， 且平面天线与电路板本体的射频电路模块循着贯孔部位连接成一体。  It is characterized in that the planar antenna is integrally glued or adhered between the recessed antenna accommodating parts of the outer shell with insulating colloid, and the planar antenna and the radio frequency circuit module of the circuit board body are connected into a whole through the through-hole portion.
2. 如权利要求 1所述的宽频天线， 其特征在于： 其中该外壳体采用塑料或金 属材质。  2. The broadband antenna according to claim 1, wherein the outer casing is made of plastic or metal.
3. 如权利要求 1所述的宽频天线， 其特征在于： 其中该平面天线的形式采用 印刷式平面天线， 平面天线直接印刷于外壳体的天线容置部， 且外壳体的相应印刷 表面在印刷前经过使平面天线与外壳体保持绝缘的局部表面处理。  3. The wideband antenna according to claim 1, wherein: the planar antenna adopts a printed planar antenna, and the planar antenna is directly printed on the antenna receiving portion of the outer casing, and the corresponding printed surface of the outer casing is printed. The front surface is partially treated to keep the planar antenna insulated from the housing.
4. 如权利要求 1所述的宽频天线， 其特征在于： 其中该平面天线外部包覆有 一层以非遮蔽性材质制成的装饰性组件。  4. The broadband antenna according to claim 1, wherein the planar antenna is covered with a layer of decorative components made of a non-shielding material.
PCT/CN2003/001052 2002-12-10 2003-12-09 A broad-band antenna WO2004057699A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003289647A AU2003289647A1 (en) 2002-12-10 2003-12-09 A broad-band antenna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN02289858U CN2593382Y (en) 2002-12-10 2002-12-10 Wide-band antenna
CN02289858.1 2002-12-10

Publications (1)

Publication Number Publication Date
WO2004057699A1 true WO2004057699A1 (en) 2004-07-08

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ID=29747065

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2003/001052 WO2004057699A1 (en) 2002-12-10 2003-12-09 A broad-band antenna

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CN (1) CN2593382Y (en)
AU (1) AU2003289647A1 (en)
WO (1) WO2004057699A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012137026A1 (en) * 2011-04-05 2012-10-11 Sony Ericsson Mobile Communications Ab Multi-band wireless terminals with metal backplates and multi-band antennae, and multi-band antenna systems with metal backplates and multi-band antennae
EP2754205A1 (en) * 2011-09-08 2014-07-16 Intel Corporation Overlapped and staggered antenna arrays
WO2022154781A1 (en) * 2021-01-13 2022-07-21 Hewlett-Packard Development Company, L.P. Housings for electronic devices

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101948025B (en) * 2006-02-22 2012-05-30 东洋制罐株式会社 Metal cover with RFID tag and metal article
JP2013042376A (en) * 2011-08-16 2013-02-28 Tyco Electronics Japan Kk Portable device built-in antenna structure
CN111121236B (en) * 2018-11-01 2021-03-23 珠海格力电器股份有限公司 Wireless communication equipment and air conditioner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000209014A (en) * 1999-01-14 2000-07-28 Nec Saitama Ltd Antenna attachment structure for portable communication unit
WO2001033664A1 (en) * 1999-11-03 2001-05-10 Telefonaktiebolaget Lm Ericsson (Publ) An antenna device, and a portable telecommunication apparatus including such an antenna device
US20020142735A1 (en) * 2001-03-30 2002-10-03 Kenji Nishikawa Portable information terminal having wireless communication device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000209014A (en) * 1999-01-14 2000-07-28 Nec Saitama Ltd Antenna attachment structure for portable communication unit
WO2001033664A1 (en) * 1999-11-03 2001-05-10 Telefonaktiebolaget Lm Ericsson (Publ) An antenna device, and a portable telecommunication apparatus including such an antenna device
US20020142735A1 (en) * 2001-03-30 2002-10-03 Kenji Nishikawa Portable information terminal having wireless communication device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012137026A1 (en) * 2011-04-05 2012-10-11 Sony Ericsson Mobile Communications Ab Multi-band wireless terminals with metal backplates and multi-band antennae, and multi-band antenna systems with metal backplates and multi-band antennae
EP2754205A1 (en) * 2011-09-08 2014-07-16 Intel Corporation Overlapped and staggered antenna arrays
EP2754205A4 (en) * 2011-09-08 2015-04-29 Intel Corp Overlapped and staggered antenna arrays
US9214739B2 (en) 2011-09-08 2015-12-15 Intel Corporation Overlapped and staggered antenna arrays
EP3157102A1 (en) * 2011-09-08 2017-04-19 Intel Corporation Overlapped and staggered antenna arrays
WO2022154781A1 (en) * 2021-01-13 2022-07-21 Hewlett-Packard Development Company, L.P. Housings for electronic devices

Also Published As

Publication number Publication date
CN2593382Y (en) 2003-12-17
AU2003289647A1 (en) 2004-07-14

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