JP4290746B2 - 携帯式コンピュータおよびアンテナ距離設定機構 - Google Patents
携帯式コンピュータおよびアンテナ距離設定機構 Download PDFInfo
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- JP4290746B2 JP4290746B2 JP2007083667A JP2007083667A JP4290746B2 JP 4290746 B2 JP4290746 B2 JP 4290746B2 JP 2007083667 A JP2007083667 A JP 2007083667A JP 2007083667 A JP2007083667 A JP 2007083667A JP 4290746 B2 JP4290746 B2 JP 4290746B2
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- Prior art keywords
- antenna
- decorative cover
- support member
- wall
- wireless
- 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.)
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- 230000007246 mechanism Effects 0.000 title description 20
- 239000003989 dielectric material Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 239000002537 cosmetic Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 description 18
- 238000004891 communication Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 229920003002 synthetic resin Polymers 0.000 description 9
- 239000000057 synthetic resin Substances 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 5
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- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 238000004512 die casting Methods 0.000 description 1
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- 229910052749 magnesium Inorganic materials 0.000 description 1
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- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- 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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
-
- 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
- H01Q1/2266—Supports; Mounting means by structural association with other equipment or articles used with computer equipment disposed inside the computer
-
- 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
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Description
11…メイン筐体
13…ディスプレイ側ユニット
21…化粧カバー
23…上部筐体
24…化粧カバーの内壁
25…ディスプレイ・モジュール
27…ベゼル
101、102、103…無線アンテナ(無線LAN)
105、113…放射素子
104、112…グランド
111、112…無線アンテナ(無線WAN)
200…アンテナ支持部材
201a、201b…端部
203a、203b…固定穴
205…アンテナ支持部材の本体
209a、209b…弾力部材
211a〜211d…突起部(ストッパ)
Claims (10)
- システム要素を収納するメイン筐体と、
前記メイン筐体に取り付けられた上部筐体と、
前記上部筐体の側面に、該側面に垂直な方向に移動可能なように配置されたアンテナ支持部材と、
前記側面と前記アンテナ支持部材との間に配置され前記アンテナ支持部材を前記側面から離れる方向に弾力的に押し付けることが可能な弾力部材と、
グランドと前記アンテナ支持部材に取り付けられた放射素子を備えた無線アンテナと、
誘電材料で形成され前記上部筐体と前記アンテナ支持部材を覆うように配置された化粧カバーととを有し、
前記化粧カバーが前記上部筐体と前記アンテナ支持部材を覆う際に前記化粧カバーの内壁が前記アンテナ支持部材を前記弾力部材の弾性に抗して前記側面に近づく方向に押し付け前記放射素子の表面と前記化粧カバー内壁との間隔を所定の距離に設定する携帯式コンピュータ。 - 前記アンテナ支持部材と前記化粧カバーの内壁との間には突起部が配置されており、前記化粧カバーが前記上部筐体と前記アンテナ支持部材を覆う際に前記化粧カバーの内壁が前記突起部に接触し前記突起部を通じて前記アンテナ支持部材を前記弾力部材の弾性に抗して前記側面に近づく方向に押し付け前記放射素子の表面と前記化粧カバー内壁との間隔を所定の距離に設定する請求項1記載の携帯式コンピュータ。
- 前記無線アンテナは、前記突起部と前記放射素子の表面のそれぞれの前記アンテナ支持部材からの長さによって決定された前記放射素子の表面と前記内壁との距離において、前記携帯式コンピュータに要求される共振周波数を備えるように製作されている請求項2記載の携帯式コンピュータ。
- 前記突起部が前記アンテナ支持部材に取り付けられている請求項2記載の携帯式コンピュータ。
- 前記突起部が前記内壁に取り付けられている請求項2記載の携帯式コンピュータ。
- 前記アンテナ支持部材は両端部近辺で前記弾力部材により弾力が付与され、前記両端部より中央部が前記化粧カバーの内壁に近づくように膨らんでいる請求項1記載の携帯式コンピュータ。
- 前記グランドが前記上部筐体の底面に沿って配置され、前記放射素子は前記グランドからほぼ直角に折れ曲がって前記化粧カバーの内壁に対向しており、前記アンテナ支持部材は前記化粧カバーが前記上部筐体と前記アンテナ支持部材を覆う際に前記グランドを前記上部筐体の底面に沿ってスライドさせて前記放射素子の表面と前記化粧カバーの内壁との間隔を前記所定の距離に設定する請求項1記載の携帯式コンピュータ。
- 前記無線アンテナは無線WANに使用される逆F型アンテナである請求項1記載の携帯式コンピュータ。
- 前記上部筐体が金属で形成され、前記化粧カバーは前記上部筐体に着脱可能に取り付けられている請求項1記載の携帯式コンピュータ。
- 前記アンテナ支持部材は、両端に形成された長穴形状の固定穴を貫通するネジで移動可能に前記上部筐体に取り付けられている請求項1記載の携帯式コンピュータ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007083667A JP4290746B2 (ja) | 2007-03-28 | 2007-03-28 | 携帯式コンピュータおよびアンテナ距離設定機構 |
CN2008100868502A CN101276239B (zh) | 2007-03-28 | 2008-03-19 | 便携式计算机及天线距离设定机构 |
US12/058,398 US7817093B2 (en) | 2007-03-28 | 2008-03-28 | Portable computer and antenna distance setting mechanism |
TW097111289A TWI532244B (zh) | 2007-03-28 | 2008-03-28 | Portable computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007083667A JP4290746B2 (ja) | 2007-03-28 | 2007-03-28 | 携帯式コンピュータおよびアンテナ距離設定機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008244963A JP2008244963A (ja) | 2008-10-09 |
JP4290746B2 true JP4290746B2 (ja) | 2009-07-08 |
Family
ID=39793386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007083667A Active JP4290746B2 (ja) | 2007-03-28 | 2007-03-28 | 携帯式コンピュータおよびアンテナ距離設定機構 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7817093B2 (ja) |
JP (1) | JP4290746B2 (ja) |
CN (1) | CN101276239B (ja) |
TW (1) | TWI532244B (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010010822A (ja) * | 2008-06-24 | 2010-01-14 | Toshiba Corp | 電子機器 |
JP5325035B2 (ja) * | 2009-07-09 | 2013-10-23 | 日星電気株式会社 | 複合アンテナ |
JP2011119299A (ja) | 2009-11-30 | 2011-06-16 | Toshiba Corp | 電子機器 |
JP4856260B2 (ja) * | 2010-05-13 | 2012-01-18 | 株式会社東芝 | 電子機器 |
US8766858B2 (en) | 2010-08-27 | 2014-07-01 | Apple Inc. | Antennas mounted under dielectric plates |
USD732538S1 (en) * | 2011-02-18 | 2015-06-23 | Apple Inc. | Display for an electronic device |
JP4910072B2 (ja) * | 2011-08-12 | 2012-04-04 | 株式会社東芝 | 電子機器 |
US9455489B2 (en) | 2011-08-30 | 2016-09-27 | Apple Inc. | Cavity antennas |
US9318793B2 (en) | 2012-05-02 | 2016-04-19 | Apple Inc. | Corner bracket slot antennas |
US9186828B2 (en) | 2012-06-06 | 2015-11-17 | Apple Inc. | Methods for forming elongated antennas with plastic support structures for electronic devices |
WO2015133162A1 (ja) | 2014-03-04 | 2015-09-11 | Jsr株式会社 | 表示素子、感光性組成物およびエレクトロウェッティングディスプレイ |
US9625706B2 (en) | 2014-07-31 | 2017-04-18 | Jsr Corporation | Display element, photosensitive composition and electrowetting display |
WO2016055126A1 (en) * | 2014-10-10 | 2016-04-14 | Huawei Technologies Co.,Ltd | Spacer for reducing pim in an antenna |
JP2020099004A (ja) * | 2018-12-18 | 2020-06-25 | レノボ・シンガポール・プライベート・リミテッド | 電子機器 |
CN112117540B (zh) * | 2019-06-21 | 2022-01-28 | Oppo广东移动通信有限公司 | 电子设备 |
JP6864249B1 (ja) * | 2020-10-30 | 2021-04-28 | 富士通クライアントコンピューティング株式会社 | 電子機器 |
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-
2007
- 2007-03-28 JP JP2007083667A patent/JP4290746B2/ja active Active
-
2008
- 2008-03-19 CN CN2008100868502A patent/CN101276239B/zh active Active
- 2008-03-28 US US12/058,398 patent/US7817093B2/en active Active
- 2008-03-28 TW TW097111289A patent/TWI532244B/zh active
Also Published As
Publication number | Publication date |
---|---|
TW200845478A (en) | 2008-11-16 |
US7817093B2 (en) | 2010-10-19 |
CN101276239A (zh) | 2008-10-01 |
CN101276239B (zh) | 2011-12-28 |
US20080238788A1 (en) | 2008-10-02 |
TWI532244B (zh) | 2016-05-01 |
JP2008244963A (ja) | 2008-10-09 |
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