JP2010252001A - 携帯端末 - Google Patents
携帯端末 Download PDFInfo
- Publication number
- JP2010252001A JP2010252001A JP2009098526A JP2009098526A JP2010252001A JP 2010252001 A JP2010252001 A JP 2010252001A JP 2009098526 A JP2009098526 A JP 2009098526A JP 2009098526 A JP2009098526 A JP 2009098526A JP 2010252001 A JP2010252001 A JP 2010252001A
- Authority
- JP
- Japan
- Prior art keywords
- housing
- speaker sound
- sound hole
- back surface
- protrusion
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- 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
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
- H04M1/035—Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
-
- 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
-
- 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
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
Abstract
【解決手段】操作部を有する下部筐体1に対して表示部を有する上部筐体2が変移自在に連結され、下部筐体1の操作部とは反対面(背面)にスピーカ音孔7が設けられた携帯端末において、載置面6に載置されたとき、背面と載置面との間にスピーカ音を開放可能な隙間9が生じる様に、背面が載置面に対して傾いて構成され、またスピーカ音孔7の近傍に突起部4が設けられている。
【選択図】図1
Description
2 上部(第二)筐体
3 ヒンジ部
4,8 突起部
6 載置面
7 スピーカ音孔
9 隙間
11 下側フレーム
Claims (3)
- 操作部を有する第一筐体に対して表示部を有する第二筐体が変移自在に連結され、前記第一筐体の操作部とは反対面(背面)にスピーカ音孔が設けられた携帯端末であって、
載置面に載置されたとき、前記背面と前記載置面との間にスピーカ音を開放可能な隙間が生じる様に、前記背面が前記載置面に対して傾いて構成され、
また前記スピーカ音孔の近傍に突起部が設けられていることを特徴とする携帯端末。 - 前記第二筐体の変移に伴って、前記携帯端末の重心が前記第二筐体の方向へずれたときに、前記突起部が載置面に当接するようにしたことを特徴とする請求項1記載の携帯端末。
- 前記スピーカ音孔は複数設けられており、前記突起部はこれら複数のスピーカ音孔の中心に設けられていることを特徴とする請求項1または2記載の携帯端末。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009098526A JP5444800B2 (ja) | 2009-04-15 | 2009-04-15 | 携帯端末 |
CN201080017002.1A CN102396210B (zh) | 2009-04-15 | 2010-03-02 | 移动终端 |
US13/258,909 US9106728B2 (en) | 2009-04-15 | 2010-03-02 | Mobile terminal |
EP10764189.6A EP2421230A4 (en) | 2009-04-15 | 2010-03-02 | PORTABLE DEVICE |
KR1020117024178A KR101316252B1 (ko) | 2009-04-15 | 2010-03-02 | 이동 단말기 |
PCT/JP2010/001415 WO2010119602A1 (ja) | 2009-04-15 | 2010-03-02 | 携帯端末 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009098526A JP5444800B2 (ja) | 2009-04-15 | 2009-04-15 | 携帯端末 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010252001A true JP2010252001A (ja) | 2010-11-04 |
JP5444800B2 JP5444800B2 (ja) | 2014-03-19 |
Family
ID=42982277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009098526A Expired - Fee Related JP5444800B2 (ja) | 2009-04-15 | 2009-04-15 | 携帯端末 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9106728B2 (ja) |
EP (1) | EP2421230A4 (ja) |
JP (1) | JP5444800B2 (ja) |
KR (1) | KR101316252B1 (ja) |
CN (1) | CN102396210B (ja) |
WO (1) | WO2010119602A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018056721A (ja) * | 2016-09-27 | 2018-04-05 | 京セラ株式会社 | 電子機器および電子機器の製造方法 |
JP2021090099A (ja) * | 2019-12-02 | 2021-06-10 | Necパーソナルコンピュータ株式会社 | 情報機器およびその製造方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103281420B (zh) * | 2013-04-23 | 2016-04-20 | 惠州Tcl移动通信有限公司 | 一种手机 |
CN104469634A (zh) | 2014-12-02 | 2015-03-25 | 歌尔声学股份有限公司 | 微型扬声器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0725645U (ja) * | 1993-10-06 | 1995-05-12 | 日通工株式会社 | ハンドセット型コードレス電話機におけるスピーカ放音部構造 |
JP2005094631A (ja) * | 2003-09-19 | 2005-04-07 | Kyocera Corp | 携帯端末機器 |
JP2008072239A (ja) * | 2006-09-12 | 2008-03-27 | Sony Corp | 携帯電子機器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1156189C (zh) * | 1999-06-30 | 2004-06-30 | Lg情报通信株式会社 | 具有扬声器电话功能的移动电话站 |
US6434407B1 (en) * | 1999-12-03 | 2002-08-13 | Denso Corporation, Ltd. | Speakerphone feature for a wireless handset |
JP2001231088A (ja) | 2000-02-18 | 2001-08-24 | Matsushita Electric Ind Co Ltd | 音声発生装置及び方法 |
US20020006809A1 (en) * | 2000-07-14 | 2002-01-17 | Tetsuya Kubo | Portable radio terminal device |
JP3910112B2 (ja) | 2002-06-21 | 2007-04-25 | シャープ株式会社 | カメラ付携帯電話機 |
US7366314B2 (en) * | 2004-06-01 | 2008-04-29 | Research In Motion Limited | Speaker clearance arrangement for a communication device |
KR100689486B1 (ko) | 2004-10-18 | 2007-03-02 | 삼성전자주식회사 | 공명 공간을 이용하는 폴더형 휴대 단말기의 스피커 장치 |
JP2007027806A (ja) * | 2005-07-12 | 2007-02-01 | Hitachi Ltd | 携帯端末機 |
JP4628896B2 (ja) | 2005-07-28 | 2011-02-09 | 京セラ株式会社 | 携帯端末装置 |
US8081424B2 (en) * | 2007-02-28 | 2011-12-20 | At&T Intellectual Property I, L.P. | Method for positioning a user interface of a computing device |
JP5171202B2 (ja) | 2007-10-18 | 2013-03-27 | キヤノン株式会社 | 画像形成装置 |
-
2009
- 2009-04-15 JP JP2009098526A patent/JP5444800B2/ja not_active Expired - Fee Related
-
2010
- 2010-03-02 KR KR1020117024178A patent/KR101316252B1/ko not_active IP Right Cessation
- 2010-03-02 EP EP10764189.6A patent/EP2421230A4/en not_active Withdrawn
- 2010-03-02 WO PCT/JP2010/001415 patent/WO2010119602A1/ja active Application Filing
- 2010-03-02 CN CN201080017002.1A patent/CN102396210B/zh not_active Expired - Fee Related
- 2010-03-02 US US13/258,909 patent/US9106728B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0725645U (ja) * | 1993-10-06 | 1995-05-12 | 日通工株式会社 | ハンドセット型コードレス電話機におけるスピーカ放音部構造 |
JP2005094631A (ja) * | 2003-09-19 | 2005-04-07 | Kyocera Corp | 携帯端末機器 |
JP2008072239A (ja) * | 2006-09-12 | 2008-03-27 | Sony Corp | 携帯電子機器 |
Non-Patent Citations (2)
Title |
---|
JPN6013023149; ケータイ新製品SHOW CASE W11K(AKA) , 20040109, ケータイWatch編集部 * |
JPN6013023152; ケータイ新製品SHOW CASE SA700iS(メルティホワイト) , 20051017, ケータイWatch編集部 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018056721A (ja) * | 2016-09-27 | 2018-04-05 | 京セラ株式会社 | 電子機器および電子機器の製造方法 |
JP2021090099A (ja) * | 2019-12-02 | 2021-06-10 | Necパーソナルコンピュータ株式会社 | 情報機器およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2421230A1 (en) | 2012-02-22 |
KR20110136861A (ko) | 2011-12-21 |
CN102396210B (zh) | 2015-03-25 |
US20120020509A1 (en) | 2012-01-26 |
EP2421230A4 (en) | 2014-05-07 |
US9106728B2 (en) | 2015-08-11 |
WO2010119602A1 (ja) | 2010-10-21 |
KR101316252B1 (ko) | 2013-10-08 |
CN102396210A (zh) | 2012-03-28 |
JP5444800B2 (ja) | 2014-03-19 |
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