JP2012042743A5 - - Google Patents

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JP2012042743A5
JP2012042743A5 JP2010184278A JP2010184278A JP2012042743A5 JP 2012042743 A5 JP2012042743 A5 JP 2012042743A5 JP 2010184278 A JP2010184278 A JP 2010184278A JP 2010184278 A JP2010184278 A JP 2010184278A JP 2012042743 A5 JP2012042743 A5 JP 2012042743A5
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Japan
Prior art keywords
magnetic field
main body
movable part
device main
disposed
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JP2010184278A
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Japanese (ja)
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JP5665415B2 (en
JP2012042743A (en
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Priority claimed from JP2010184278A external-priority patent/JP5665415B2/en
Priority to JP2010184278A priority Critical patent/JP5665415B2/en
Priority to BRPI1106263-0A priority patent/BRPI1106263A2/en
Priority to US13/211,215 priority patent/US8811813B2/en
Priority to RU2011134625/07A priority patent/RU2480939C1/en
Priority to CN201110239895.0A priority patent/CN102377927B/en
Publication of JP2012042743A publication Critical patent/JP2012042743A/en
Publication of JP2012042743A5 publication Critical patent/JP2012042743A5/ja
Publication of JP5665415B2 publication Critical patent/JP5665415B2/en
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Description

上記目的を達成するために、本発明に係る電子機器は、ヒンジ部により機器本体に対して開閉及び回転可能に連結された可動部を有する電子機器であって、前記可動部は、前記ヒンジ部近傍に配置される第１の磁場発生手段と、当該可動部を前記機器本体に対して回転させるときの回転軸を挟んで、前記第１の磁場発生手段と略対称な位置に配置される第２の磁場発生手段と、を有し、前記機器本体は、前記可動部を当該機器本体に対して閉じた状態において、前記第１の磁場発生手段及び前記第２の磁場発生手段のいずれか一方と対向する位置の近傍に配置される第１の磁場検出手段と、前記可動部を当該機器本体に対して開閉させるときの開閉軸の近傍に配置される第２の磁場検出手段と、前記第１の磁場検出手段及び前記第２の磁場検出手段の出力信号に基づいて、前記可動部の当該機器本体に対する可動状態に応じた制御を行う制御手段と、を有することを特徴とする。 In order to achieve the above object, an electronic device according to the present invention is an electronic device having a movable portion that is connected to a device main body by a hinge portion so as to be openable and closable and rotatable, and the movable portion includes the hinge portion. A first magnetic field generating means disposed in the vicinity and a first magnetic field generating means disposed at a position substantially symmetrical to the first magnetic field generating means across a rotation axis for rotating the movable part relative to the device body. Two magnetic field generating means, and the device main body is one of the first magnetic field generating means and the second magnetic field generating means in a state where the movable part is closed with respect to the device main body. First magnetic field detecting means disposed in the vicinity of the position facing the main body, second magnetic field detecting means disposed in the vicinity of the opening / closing axis when the movable part is opened / closed with respect to the device main body, and the first 1 magnetic field detection means and the second magnetic field detection Based on the output signal of the means, and having a control means for performing control corresponding to the movable state with respect to the apparatus main body of the movable part.

Claims (9)

ヒンジ部により機器本体に対して開閉及び回転可能に連結された可動部を有する電子機器であって、
前記可動部は、
前記ヒンジ部近傍に配置される第１の磁場発生手段と、
当該可動部を前記機器本体に対して回転させるときの回転軸を挟んで、前記第１の磁場発生手段と略対称な位置に配置される第２の磁場発生手段と、を有し、
前記機器本体は、
前記可動部を当該機器本体に対して閉じた状態において、前記第１の磁場発生手段及び前記第２の磁場発生手段のいずれか一方と対向する位置の近傍に配置される第１の磁場検出手段と、
前記可動部を当該機器本体に対して開閉させるときの開閉軸の近傍に配置される第２の磁場検出手段と、
前記第１の磁場検出手段及び前記第２の磁場検出手段の出力信号に基づいて、前記可動部の当該機器本体に対する可動状態に応じた制御を行う制御手段と、
を有することを特徴とする電子機器。 An electronic device having a movable part connected to a device main body by a hinge part so as to be openable and closable and rotatable,
The movable part is
First magnetic field generating means disposed in the vicinity of the hinge portion;
A second magnetic field generating means disposed at a position substantially symmetrical to the first magnetic field generating means across a rotation axis when rotating the movable part with respect to the device main body,
The device body is
First magnetic field detection means arranged in the vicinity of a position facing either one of the first magnetic field generation means or the second magnetic field generation means in a state where the movable part is closed with respect to the apparatus main body. When,
A second magnetic field detecting means disposed in the vicinity of an opening / closing axis when the movable part is opened / closed with respect to the device main body;
Control means for performing control in accordance with the movable state of the movable part relative to the device main body based on the output signals of the first magnetic field detecting means and the second magnetic field detecting means;
An electronic device comprising: 前記第２の磁場検出手段は、前記第１の磁場検出手段の近傍に配置されることを特徴とする請求項１に記載の電子機器。   The electronic apparatus according to claim 1, wherein the second magnetic field detection unit is disposed in the vicinity of the first magnetic field detection unit. 前記第２の磁場検出手段は、前記開閉軸上に配置されることを特徴とする請求項１または２に記載の電子機器。   The electronic apparatus according to claim 1, wherein the second magnetic field detection unit is disposed on the opening / closing axis. 前記第１の磁場検出手段は、双極の磁場が検出可能であり、
前記第２の磁場検出手段は、単極の磁場のみ検出可能であることを特徴とする請求項１ないし３のいずれか１項に記載の電子機器。 The first magnetic field detecting means can detect a bipolar magnetic field,
4. The electronic apparatus according to claim 1, wherein the second magnetic field detection unit can detect only a unipolar magnetic field. 5. 前記可動部は、画像を表示する表示手段を有し、
前記制御手段は、前記可動部の前記機器本体に対する可動状態に応じて、前記表示手段の表示形態を変更させることを特徴とする請求項１ないし４のいずれか１項に記載の電子機器。 The movable part has a display means for displaying an image,
5. The electronic device according to claim 1, wherein the control unit changes a display form of the display unit according to a movable state of the movable unit with respect to the device main body. 前記第１の磁場発生手段及び前記第２の磁場発生手段は、前記回転軸に直交する方向において前記表示手段の表示面と重ならない位置に配置されることを特徴とする請求項５に記載の電子機器。The said 1st magnetic field generation means and the said 2nd magnetic field generation means are arrange | positioned in the position which does not overlap with the display surface of the said display means in the direction orthogonal to the said rotating shaft. Electronics. 前記可動部は、前記ヒンジ部側の端に沿って配置される金属部材を有し、The movable part has a metal member disposed along an end on the hinge part side,
前記第１の磁場発生手段及び前記第２の磁場発生手段は、前記金属部材よりも前記回転軸から離れた位置に配置されることを特徴とする請求項１ないし６のいずれか１項に記載の電子機器。The said 1st magnetic field generation means and the said 2nd magnetic field generation means are arrange | positioned in the position away from the said rotating shaft rather than the said metal member, The any one of Claim 1 thru | or 6 characterized by the above-mentioned. Electronic equipment. 前記ヒンジ部の内部を通り、前記機器本体と前記可動部とを電気的に接続する接続線は、前記機器本体の前記開閉軸上の前記第２の磁場検出手段が配置されていない側から前記ヒンジ部の内部に入ることを特徴とする請求項１ないし７のいずれか１項に記載の電子機器。 A connection line that passes through the inside of the hinge portion and electrically connects the device main body and the movable portion is from the side where the second magnetic field detection means on the opening / closing axis of the device main body is not disposed. electronic device according to any one of claims 1 to 7, characterized in that into the interior of the hinge portion. 前記機器本体は、被写体を撮像する撮像手段を有することを特徴とする請求項１ないし８のいずれか１項に記載の電子機器。The electronic device according to claim 1, wherein the device main body includes an imaging unit that images a subject.
JP2010184278A 2010-08-19 2010-08-19 Electronics Active JP5665415B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010184278A JP5665415B2 (en) 2010-08-19 2010-08-19 Electronics
BRPI1106263-0A BRPI1106263A2 (en) 2010-08-19 2011-08-12 electronic device
US13/211,215 US8811813B2 (en) 2010-08-19 2011-08-16 Electronic device
RU2011134625/07A RU2480939C1 (en) 2010-08-19 2011-08-18 Electronic device
CN201110239895.0A CN102377927B (en) 2010-08-19 2011-08-19 Electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010184278A JP5665415B2 (en) 2010-08-19 2010-08-19 Electronics

Publications (3)

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JP2012042743A JP2012042743A (en) 2012-03-01
JP2012042743A5 true JP2012042743A5 (en) 2013-09-19
JP5665415B2 JP5665415B2 (en) 2015-02-04

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016138950A (en) 2015-01-27 2016-08-04 キヤノン株式会社 Electronic device
JP6541507B2 (en) 2015-08-21 2019-07-10 キヤノン株式会社 Imaging device
JP6501807B2 (en) * 2017-01-20 2019-04-17 キヤノン株式会社 Electronics
CN115136576B (en) * 2020-02-17 2024-05-28 富士胶片株式会社 Electronic device, method for determining rotation state of rotating member, and program

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004184293A (en) * 2002-12-05 2004-07-02 Canon Inc Electronic device
JP2005159391A (en) * 2003-11-20 2005-06-16 Matsushita Electric Ind Co Ltd Opening/closing type mobile terminal instrument
JP4350582B2 (en) * 2004-04-13 2009-10-21 シャープ株式会社 Portable information terminal
JP4102834B2 (en) * 2006-01-30 2008-06-18 Ｎｅｃアクセステクニカ株式会社 Portable electronic devices
WO2008029519A1 (en) * 2006-09-07 2008-03-13 Alps Electric Co., Ltd. Electronic apparatus
JP5028585B2 (en) * 2007-12-28 2012-09-19 富士通モバイルコミュニケーションズ株式会社 Electronics
JP4888434B2 (en) * 2008-04-24 2012-02-29 パナソニック株式会社 Foldable mobile terminal device and foldable mobile phone
JP2010103921A (en) * 2008-10-27 2010-05-06 Olympus Imaging Corp Imaging apparatus and method for controlling the same

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