JP4417172B2 - 折畳式携帯無線機 - Google Patents
折畳式携帯無線機 Download PDFInfo
- Publication number
- JP4417172B2 JP4417172B2 JP2004147530A JP2004147530A JP4417172B2 JP 4417172 B2 JP4417172 B2 JP 4417172B2 JP 2004147530 A JP2004147530 A JP 2004147530A JP 2004147530 A JP2004147530 A JP 2004147530A JP 4417172 B2 JP4417172 B2 JP 4417172B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- housing
- antenna
- state
- casing
- 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.)
- Expired - Fee Related
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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
- 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
- H01Q1/244—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 extendable from a housing along a given path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
Description
これにより、屈曲可能な面状接続部材を用いて筐体の開閉を行う構造において、アンテナ性能を改善することが可能となる。また、第1の状態と第2の状態の双方の状態におけるアンテナ性能を改善することが可能となる。
これにより、第1の状態でのアンテナ特性を維持しつつ、第2の状態におけるアンテナ性能を改善することが可能となる。
これにより、第2の状態でのアンテナ性能をさらに向上させることが可能となる。
(第1の実施形態)
図1は本発明の第1の実施形態に係る折畳式携帯無線機の外観構成を示す斜視図、図2は第1の実施形態に係る折畳式携帯無線機を開いた状態における要部構成を示す正面図、図3は第1の実施形態に係る折畳式携帯無線機を閉じた状態における要部構成を示す側面図である。
図4は本発明の第2の実施形態に係る折畳式携帯無線機の外観構成を示す斜視図、図5は第2の実施形態に係る折畳式携帯無線機を閉じた状態における要部構成を示す側面図である。
12 第2の筐体
13 連結部
101 第1の回路基板
102 第2の回路基板
103 接続素子
104、109 アンテナ素子
105、108 給電線
106 無線回路部
107 保護カバー
Claims (3)
- 第1筐体と第2筐体を有する折畳式携帯無線機であって、
前記第1筐体に配置される第1回路基板と、
前記第2筐体に配置される第2回路基板と、
前記第1筐体と前記第2筐体を機械的に接続する屈曲可能な面状接続部材と、
前記第1回路基板と前記第2回路基板を電気的に接続する可撓性を有する接続導体と、
前記第1回路基板又は前記第2回路基板に設けられる無線回路部と、
前記無線回路部と給電線を介して接続されるアンテナと、を備え、
前記接続導体、前記アンテナ及び前記給電線は、前記面状接続部材に略沿った位置に配置され、
前記面状接続部材は、前記第1筐体と前記第2筐体とが離れた第1の状態と、前記第1筐体と前記第2筐体とが重なる第2の状態とに開閉可能なように屈曲するものであり、
前記アンテナは、前記面状接続部材において前記接続導体の側部に配置され、前記第1の状態では、前記第1回路基板と前記第2回路基板とが対向する中間部に位置し、前記第2の状態では、前記第1回路基板及び前記第2回路基板よりも外部に外れて位置するように設けられる折畳式携帯無線機。 - 請求項1に記載の折畳式携帯無線機であって、
前記第1筐体及び前記第2筐体は長形形状に構成され、前記面状接続部材は前記第1筐体及び前記第2筐体の短辺部分を接続するものであり、
前記アンテナは、前記第2の状態において、前記第1筐体及び前記第2筐体の長手方向に突出する位置に配置される折畳式携帯無線機。 - 請求項2に記載の折畳式携帯無線機であって、
前記アンテナは、前記第2の状態において、少なくとも一部が前記面状接続部材の外側に突出するように設けられる折畳式携帯無線機。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004147530A JP4417172B2 (ja) | 2004-05-18 | 2004-05-18 | 折畳式携帯無線機 |
PCT/JP2005/008985 WO2005112406A1 (ja) | 2004-05-18 | 2005-05-17 | 折畳式携帯無線機 |
US11/568,983 US20070229373A1 (en) | 2004-05-18 | 2005-05-17 | Folding Portable Wireless Apparatus |
CNA2005800156733A CN1954584A (zh) | 2004-05-18 | 2005-05-17 | 折叠式便携无线设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004147530A JP4417172B2 (ja) | 2004-05-18 | 2004-05-18 | 折畳式携帯無線機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005333202A JP2005333202A (ja) | 2005-12-02 |
JP4417172B2 true JP4417172B2 (ja) | 2010-02-17 |
Family
ID=35394511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004147530A Expired - Fee Related JP4417172B2 (ja) | 2004-05-18 | 2004-05-18 | 折畳式携帯無線機 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070229373A1 (ja) |
JP (1) | JP4417172B2 (ja) |
CN (1) | CN1954584A (ja) |
WO (1) | WO2005112406A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7482982B2 (en) * | 2004-10-13 | 2009-01-27 | Kyocera Wireless Corp. | Multipart case wireless communications device with multiple groundplane connectors |
CN101107835B (zh) | 2005-01-21 | 2010-06-09 | 松下电器产业株式会社 | 便携式终端 |
US7573426B2 (en) * | 2006-11-30 | 2009-08-11 | Kabushiki Kaisha Toshiba | Antenna and radio terminal having antenna thereof |
KR101420797B1 (ko) * | 2007-08-31 | 2014-08-13 | 삼성전자주식회사 | 전기적 신호 연결 유니트, 안테나 장치 및 이를 갖는 이동통신 단말기 |
CN101911386A (zh) * | 2007-10-31 | 2010-12-08 | 夏普株式会社 | 便携式无线设备 |
US9603062B2 (en) | 2007-11-16 | 2017-03-21 | Qualcomm Incorporated | Classifying access points using pilot identifiers |
KR102043338B1 (ko) * | 2013-07-29 | 2019-11-11 | 삼성전자주식회사 | 무선 통신 장치 |
US11088468B2 (en) * | 2017-12-28 | 2021-08-10 | Samsung Electro-Mechanics Co., Ltd. | Antenna module |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3301774B2 (ja) * | 1992-03-12 | 2002-07-15 | 株式会社日立製作所 | 電子機器の収容筐体とその成形方法及び金型 |
EP1309156B1 (en) * | 2000-06-30 | 2007-04-25 | Matsushita Electric Industrial Co., Ltd. | Cell phone |
JP2003101335A (ja) * | 2001-09-25 | 2003-04-04 | Matsushita Electric Ind Co Ltd | アンテナ装置およびそれを用いた通信機器 |
JP2005057664A (ja) * | 2003-08-07 | 2005-03-03 | Matsushita Electric Ind Co Ltd | 折畳み型携帯無線機器 |
ATE364913T1 (de) * | 2003-09-16 | 2007-07-15 | Sony Ericsson Mobile Comm Ab | Antenne für ein tragbares funkgerät mit einem gelenk |
JP2005124033A (ja) * | 2003-10-20 | 2005-05-12 | Matsushita Electric Ind Co Ltd | 折畳型携帯無線装置 |
US7456794B2 (en) * | 2004-10-28 | 2008-11-25 | Panasonic Corporation | Foldable portable radio |
JP3988766B2 (ja) * | 2004-12-02 | 2007-10-10 | 日本電気株式会社 | 無線端末 |
-
2004
- 2004-05-18 JP JP2004147530A patent/JP4417172B2/ja not_active Expired - Fee Related
-
2005
- 2005-05-17 CN CNA2005800156733A patent/CN1954584A/zh active Pending
- 2005-05-17 US US11/568,983 patent/US20070229373A1/en not_active Abandoned
- 2005-05-17 WO PCT/JP2005/008985 patent/WO2005112406A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2005333202A (ja) | 2005-12-02 |
WO2005112406A1 (ja) | 2005-11-24 |
US20070229373A1 (en) | 2007-10-04 |
CN1954584A (zh) | 2007-04-25 |
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