JP3915581B2

JP3915581B2 - Portable electronic devices

Info

Publication number: JP3915581B2
Application number: JP2002115667A
Authority: JP
Inventors: 俊也安藤; 聡実道蔦
Original assignee: Casio Computer Co Ltd
Current assignee: Casio Computer Co Ltd
Priority date: 2002-04-18
Filing date: 2002-04-18
Publication date: 2007-05-16
Anticipated expiration: 2022-04-18
Also published as: JP2003309636A

Description

【０００１】
【発明の属する技術分野】
この発明は、腕に装着して携帯する腕装着型の携帯電子機器に関する。
【０００２】
【従来の技術】
例えば、携帯電話機においては、小型化および多機能化が進み、衣類のポケットやハンドバックに簡単に収納して容易に携帯できるようになっている。
しかし、このような携帯電話機では、通話をするときに、ポケットやハンドバックから取り出す必要があるため、即座に通話ができないという不都合がある。
そこで、従来では、腕に装着して携帯することのできる腕装着型の携帯電話機が検討されている。この腕装着型の携帯電話機としては、電話機能を搭載した機器本体にバンドを取り付け、このバンドで機器本体を腕に装着して携帯するようにしたものがある。
【０００３】
【発明が解決しようとする課題】
しかしながら、このような腕装着型の携帯電話機では、腕に装着して携帯することができるので、着信時に速やかに通話をすることができるが、通話時に腕に装着された機器本体を使用者の口元や耳元に近づけた状態で、腕を固定しなければならないため、通話時に機器本体が装着された腕を自由に動かすことができないという不都合がある。
なお、このような携帯電話機では、腕からバンドを簡単に取り外せるように構成して、通話時に腕から機器本体を取り外して手に持ち、この状態で使用者の口元や耳元に近づけた状態で通話するものもあるが、このような構造では、通話時に機器本体を手に持った状態で通話しなければならないという不都合がある。
【０００４】
この発明の課題は、腕に装着して携帯することができると共に、通話時など音を聞くときに、機器本体を手に持ったり腕に装着したりせずに、簡単に耳に装着して音声などの音を聞くことができるようにすることである。
【０００５】
【課題を解決するための手段】
この発明は、上記課題を解決するために、次のような構成要素を備えている。
請求項１に記載の発明は、音発生機能を搭載した機器本体と、腕の外周および耳の周囲のいずれかに着脱可能に装着する弾性変形可能な合成樹脂製の装着部材と、前記装着部材を前記耳の周囲に装着した状態で前記機器本体の裏面が前記耳に密着する閉じる方向と前記耳から離れる開く方向とに回動可能に前記機器本体を前記装着部材に連結する回動連結部と、前記腕の外周に着脱可能に装着され、前記腕の外周に装着された前記装着部材に接離可能に密接して前記装着部材が着脱可能に取り付けられるバンド本体とを備え、前記装着部材には、前記機器本体の左右におけるほぼ半分が嵌合して取り付けられる取付凹部が設けられており、前記バンド本体には、前記機器本体の左右における他のほぼ半分が嵌合する嵌合凹部が設けられていることを特徴とする携帯電子機器である。
【０００６】
この請求項１に記載の発明によれば、装着部材が、弾性変形可能な合成樹脂からなり、腕の外周および耳の周囲のいずれかに着脱可能に装着するので、装着部材を腕の外周に装着することにより、回転連結部によって装着部材に取り付けられた機器本体を腕に取り付けて携帯することができ、また機器本体の音発生機能によって音を聞くときには、装着部材を機器本体と共に腕から取り外して耳の周囲に装着することにより、機器本体を手に持ったり腕に装着したりせずに、簡単に耳に装着して音を聞くことができる。この場合、装着部材を耳の周囲に装着するときには、機器本体の裏面が耳から離れる開く方向に機器本体を回動連結部により回動させることにより、機器本体が邪魔にならず、容易に装着部材を耳の周囲に装着することができ、この状態で機器本体の裏面が耳に密着する閉じる方向に機器本体を回動連結部により回動させることにより、機器本体を耳に密着させることができ、これにより良好に音を聞くことができる。また、腕の外周に着脱可能に装着され、腕の外周に装着された装着部材に接離可能に密接して装着部材が着脱可能に取り付けられるバンド本体を備えているので、バンド本体と装着部材とをそれぞれ腕に装着し、この装着部材をバンド本体に接近させて密接させた状態で着脱可能に取り付けることができ、これにより装着部材をバンド本体と共に腕に取り付けることができる。さらに、装着部材をバンド本体に接近させて密接させたときに、装着部材の取付凹部に機器本体の左右におけるほぼ半分を嵌合させて取り付けることができると共に、バンド本体の嵌合凹部に機器本体の左右における他のほぼ半分を嵌合させることができ、これにより腕時計と同じ形態にすることができるので、腕時計と同様、機器本体を腕に装着して良好に携帯することができる。
【０００７】
請求項２に記載の発明は、音発生機能を搭載した機器本体と、腕の外周および耳の周囲のいずれかに着脱可能に装着する弾性変形可能な合成樹脂製の装着部材と、前記装着部材を前記耳の周囲に装着した状態で前記機器本体の裏面が前記耳に密着する閉じる方向と前記耳から離れる開く方向とに回動可能に前記機器本体を前記装着部材に連結する回動連結部と、前記腕の外周に着脱可能に装着され、前記腕の外周に装着された前記装着部材に接離可能に密接して前記装着部材が着脱可能に取り付けられるバンド本体と、このバンド本体に設けられたマイクロホンとを備え、前記装着部材には、前記機器本体の左右におけるほぼ半分が嵌合して取り付けられる取付凹部が設けられており、前記バンド本体には、前記機器本体の左右における他のほぼ半分が嵌合する嵌合凹部が設けられていることを特徴とする携帯電子機器である。
この請求項２に記載の発明によれば、請求項１に記載の発明と同様の作用効果があるほか、バンド本体に設けられたマイクロホンを備えていることにより、機器本体とマイクロホンとを十分に離して通話することができ、これにより機器本体の音発生機能からの音をマイクロホンが拾ってしまう所謂ハウリングを防ぐことができる。
【０００８】
請求項３に記載の発明は、前記バンド部材と前記装着部材との一方に設けられ、その他方に係脱可能に係合して前記バンド部材と前記装着部材とをロックするロック部材とを備えていることを特徴とする請求項１または２に記載の携帯電子機器である。
この請求項３に記載の発明によれば、腕の外周に装着されたバンド部材と装着部材とをロック部材によって確実にロックすることができ、これにより携帯時に機器本体が腕から脱落することがなく、確実に機器本体を腕に固定させて携帯することができる。
【０００９】
【発明の実施の形態】
以下、図１〜図７を参照して、この発明の携帯電子機器を携帯電話機に適用した一実施形態について説明する。
図１はこの発明の携帯電話機の斜視図、図２は図１の携帯電話機において機器本体と装着部材とをバンド部材から分離させた状態を示した斜視図である。
この携帯電話機は、図１に示すように、腕時計型のものであり、音発生機能としての電話機能および時計機能を搭載した機器本体１と、この機器本体１が取り付けられる装着部材２と、腕に装着されて機器本体１および装着部材２が接離可能に連結されるバンド部材３とを備えている。
【００１０】
機器本体１は、図２に示すように、正面（同図では上方）から見てほぼ円形状で、且つ外周部における１時側付近と５時側付近とが少し外側に向けて突出した形状に形成されている。この機器本体１の正面中央部には、円形状の表示窓４が設けられている。また、この機器本体１の内部には、電話機能および時計機能に必要な各種の電子部品、例えば表示素子、スピーカ、マイクロホン、通信用部品、回路基板などの各種の部品が収納されているほか、この機器本体１には、電話機能および時計機能に必要な各種のキー釦（いずれも図示せず）が設けられている。
【００１１】
この場合、表示素子は、液晶表示素子やＥＬ素子（エレクトロルミネッセンス素子）などの平面型のものであり、着信メッセージや時刻などの各種の情報を電気光学的に表示するように構成され、機器本体１の表示窓４の内側に対応して配置されている。スピーカは、着信メロディや受信した音声などの音を発生するものであり、図４に示すように、機器本体１の裏面中央部に設けられた放音部５に対応して配置されている。マイクロホンは、音声などの音を電気信号に変換して出力するものであり、図３に示すように、機器本体１の正面における１時側付近の突出した部分に設けられた受音部６に対応して配置されている。また、キー釦は、機器本体１の正面における周囲に設けられていても良いが、表示窓４の表面に透明なタッチパネルを設け、このタッチパネルに設けられていることが望ましい。
【００１２】
装着部材２は、図６に示すように腕に装着する腕装着機能と、図７に示すように耳に掛ける耳掛け機能とを兼ね備えたものであり、図３に示すように、機器本体１が一対の回動連結軸７によって回動可能に取り付けられている。この場合、装着部材２は、ある程度弾性変形可能な合成樹脂によって腕と耳とに着脱可能に装着するほぼＣ字形状に形成され、その幅が通常の時計バンドのほぼ半分程度の幅で形成されている。すなわち、この装着部材２は、その下部の両端が所定間隔で離れており、この離れた両端部分をその弾性力に抗して押し広げることにより、図６に示すように、腕に着脱可能に装着され、且つほぼＣ字形状に形成されていることにより、図７に示すように、耳に掛けられるように構成されている。
【００１３】
また、この装着部材２の中間部分には、機器本体１が取り付けられる取付凹部８が形成されている。この取付凹部８は、機器本体１の１２時側から３時側を経て６時側に亘る外周部のほぼ半分が配置されるほぼ半円形の凹部状に形成されており、この取付凹部８の対向面、つまり１２時側付近と６時側付近とに位置する個所には、図３に示すように、それぞれ回動連結軸７が機器本体１に向けて突出して設けられている。これら回動連結軸７は、図４に示すように、その各先端部が互いに対向し、機器本体１の１時側付近と５時側付近との突出した部分にそれぞれ設けられた各軸受穴部９に、所定の保持力つまり機器本体１がその自重で勝手に回動しない程度の摩擦力をもって回動可能に挿入され、これにより機器本体１と装着部材２とを互いに接近して閉じる方向と互いに離れて開く方向とに回動可能に取り付けるように構成されている。
【００１４】
一方、バンド部材３は、図６に示すように、腕に着脱可能に装着するものであり、ある程度弾性変形可能な合成樹脂によって、図２に示すように、全体がほぼリング形状に形成され、その下部が分離され、この分離された両端部が連結金具１１で係脱可能に連結されるように構成されている。この場合、バンド部材３は、その幅が通常の時計バンドの幅のほぼ半分程度に形成されている。また、このバンド部材３の上部は、ほとんど弾性変形しないように、機器本体１とほぼ同じ厚みの肉厚で厚く形成されており、この肉厚の厚い上部の内周面には、機器本体１の１２時側から９時側を経て６時側に亘る外周部のほぼ半分が嵌脱可能に嵌合する嵌合凹部１０が形成されている。また、このバンド部材３の下部側は、容易に弾性変形して腕に装着させるために、肉厚が上部側の肉厚よりも十分に薄く形成されており、連結金具１１は、図１および図２に示すように、バンド部材３の下部における分離された両端部を係脱可能に連結するように構成されている。
【００１５】
また、このバンド部材３の前後両側における各上部、つまり１２時側付近と６時側付近とに位置する各側面の上部には、バンド部材３と装着部材２とを相互に連結してロックする一対のロック部材１２が設けられている。このロック部材１２は、図５（ａ）および図５（ｂ）に示すように、操作釦部１３、ロック爪１４、およびばね部材１５を備えている。操作釦部１３は、バンド部材３の操作凹部１６内にばね部材１５を介して出没方向（同図では上下方向）に移動可能に配置され、この状態でばね部材１５のばね力によって操作凹部１６内から押し出される方向（同図では下方）に付勢されている。ロック爪１４は、図５（ａ）および図５（ｂ）に示すように、操作釦部１３に一体的に設けられ、バンド部材３の操作凹部１６に連続するガイド穴１７内に操作釦部１３の出没方向と同じ方向（同図では上下方向）に移動可能に配置されている。
【００１６】
この場合、ロック爪１４は、図５（ａ）および図５（ｂ）に示すように、ガイド穴１７内で直角に折り曲げられ、その先端部がガイド穴１７内から装着部材２の側面に向けて突出し、この突出した部分にフック部１８が設けられている。このフック部１８は、装着部材２の側面に設けられた係合凹部１９内に挿脱可能に挿入し、係合凹部１９内に設けられた係合突起２０に係脱可能に係合するように構成されている。この場合、フック部１８は、装着部材２の係合凹部１９の奥側（同図では右側）に位置する個所が傾斜面に形成されており、また係合凹部１９の係合突起２０は、バンド部材３側に位置する部分がフック部１８の傾斜面と平行な傾斜面に形成されている。なお、バンド部材３に設けられたガイド穴１７は、図５（ａ）に示すように、バンド部材３と装着部材２との各側面が互いに密接したときに、装着部材２の側面に設けられた係合凹部１９に対応して連続するように構成されている。
【００１７】
このようなロック部材１２では、バンド部材３と装着部材２とを腕に装着した状態で、機器本体１と装着部材２とをバンド部材３に向けて接近させ、図１に示すように、機器本体１の９時側の外周部のほぼ半分をバンド部材３の嵌合凹部１０に嵌合させると共に、装着部材２をバンド部材３に密着させると、図５（ａ）に示すように、ロック爪１４のフック部１８が係合凹部１９内に挿入し、このフック部１８がばね部材１５のばね力に抗して係合突起２０を乗り越えた後、ばね部材１５のばね力によって係合突起２０に係合し、これによりバンド部材３と装着部材２とをロックする。また、このロック部材１２では、操作釦部１３がばね部材１５のばね力に抗して押圧操作されると、図５（ｂ）に示すように、ロック爪１４がガイド穴１７内を押圧方向（同図では上方）に向けて移動し、これに伴ってフック部１８も同方向に移動して装着部材２の係合凹部１９内の係合突起２０から離脱し、これによりバンド部材３と装着部材２とのロックを解除する。
【００１８】
次に、このような腕時計型の携帯電話機の作用について説明する。
この携帯電話機を携帯する場合には、図６に示すように、まず、バンド部材３を腕に取り付ける。このときには、バンド部材３の下部の分離された両端部を押し広げて腕に装着し、この状態で分離された両端部を連結金具１１で連結する。これにより、バンド部材３が腕に取り付けられる。この状態で、機器本体１が取り付けられた装着部材２を腕に装着する。このときには、装着部材２がほぼＣ字形状に形成され、その下部の両端が所定間隔で離れているので、この離れた両端部分をその弾性力に抗して押し広げることにより、図６に示すように、装着部材２を腕に装着することができる。
【００１９】
この状態で、機器本体１と装着部材２とをバンド部材３に向けて移動させ、機器本体１の９時側に位置する外周部のほぼ半分をバンド部材３の嵌合凹部１０に嵌合させると共に、装着部材２の側面をバンド部材３の側面に密着させる。すると、装着部材２およびバンド部材３の各幅が通常の時計バンドのほぼ半分の幅であるから、装着部材２とバンド部材３とが互いに密着すると、通常の時計バンドとほぼ同じ幅になるので、通常の腕時計と同じ形態になり、これにより携帯電話機を腕時計と同様に携帯することができる。このときには、図５（ａ）に示すように、バンド部材３のガイド穴１７と装着部材２の係合凹部１９とが互いに対応するので、ロック部材１２によってバンド部材３と装着部材２とを自動的にロックすることができる。
【００２０】
すなわち、ロック部材１２のロック爪１４がバンド部材３のガイド穴１７から突出しており、この突出したフック部１８が装着部材２の係合凹部１９内に挿入して、フック部１８の傾斜面と係合突起２０の傾斜面とが互いに当接するので、フック部１８と係合突起２０とが各傾斜面に沿って相対的にスライドする。これにより、フック部１８がばね部材１５のばね力に抗して係合突起２０を乗り越える。すると、ばね部材１５の復帰力によってフック部１８が係合突起２０に係合し、これによりバンド部材３と装着部材２とが自動的にロックされる。このため、バンド部材３によって装着部材２を確実に腕に取り付けることができ、腕時計と同様、機器本体１を腕に確実に固定させて良好に携帯することができる。この状態では、キー釦を操作して時計モードに設定しておくことにより、表示窓４を通して表示素子に表示された時刻などの情報を見ることができる。
【００２１】
また、この携帯電話機で通話をする場合には、まず、図６に示すように、バンド部材３から装着部材２を離脱させる。このときには、図５（ｂ）に示すように、バンド部材３に設けられた一対のロック部材１２の各操作釦部１３をばね部材１５のばね力に抗して押圧する。すると、操作釦部１３によってロック爪１４が押されてガイド穴１７内を機器本体１側（同図では上側）に向けて移動するので、フック部１８が係合凹部１９の係合突起２０から離脱し、ロック部材１２によるバンド部材３と装着部材２とのロックが解除される。この状態で、機器本体１と装着部材２とをバンド部材３から離れる方向に向けて移動させると、図６に示すように、バンド部材３から機器本体１と装着部材２とが分離され、これにより装着部材２を機器本体１と共に腕から取り外すことができる。
【００２２】
このように、機器本体１および装着部材２を腕から取り外した場合には、機器本体１の３時側に位置する外周部のほぼ半分が装着部材２の取付凹部８に配置された状態で、機器本体１が装着部材２に対して直交した状態、つまり装着部材２に対して機器本体１がほぼ９０°に開いた状態であるから、機器本体１が邪魔にならずに、装着部材２を耳に掛けることができ、これにより機器本体１を耳に装着することができる。このときには、機器本体１が装着部材２に対し直交しているので、機器本体１が耳に対して直交した状態で装着されることになる。このため、機器本体１を装着部材２に対し回動連結軸７を中心に閉じる方向に回動させることにより、図７に示すように、機器本体１の裏面を耳に密着させることができる。これにより、機器本体１の裏面に設けられた放音部５を耳孔に対応させることができるので、通話相手の音声を良好に聞くことができる。
【００２３】
このように、この携帯電話機によれば、機器本体１が取り付けられた装着部材２が耳掛け機能と腕装着機能とを兼ね備えているので、装着部材２を腕に装着することにより機器本体１を腕に取り付けて携帯することができ、また装着部材２を耳に掛けることにより、機器本体１を手に持ったり腕に装着したりせずに、簡単に耳に装着して通話することができる。この場合、装着部材２と機器本体１とが回動連結軸７によって回動可能に取り付けられているので、機器本体１を耳に掛けるときに、機器本体１を装着部材２に対し相対的に回動させて開くことにより、機器本体１が邪魔にならず、容易に装着部材２を耳に掛けることができると共に、機器本体１を装着部材２に対し相対的に閉じる方向に回動させて機器本体１を耳に密着させることができ、これにより良好に通話することができる。
【００２４】
また、この携帯電話機では、腕に着脱自在に装着するバンド部材３に、機器本体１の外周部のほぼ半分が着脱可能に嵌合する嵌合凹部１０が設けられ、バンド部材３の側面に装着部材２の側面が密接することにより、腕にバンド部材３と装着部材２とをそれぞれ装着した状態で、機器本体１の外周部のほぼ半分をバンド部材３の嵌合凹部１０に嵌合させると共に、装着部材２の側面をバンド部材３の側面に密接させると、腕時計と同じ形態になり、これにより腕時計と同様、機器本体１を腕に装着して良好に携帯することができる。特に、腕に装着されたバンド部材３と装着部材２とをロック部材１２によって確実にロックすることができるので、携帯時に機器本体１が腕から脱落することなく、確実に機器本体１を腕に固定させて携帯することができる。
【００２５】
なお、上記実施形態では、バンド部材３にロック部材１２を設けた場合について述べたが、これに限らず、装着部材２にロック部材１２を設けても良い。この場合には、装着部材２に操作凹部１６およびガイド穴１７を設け、且つバンド部材３に係合凹部１９および係合突起２０を設け、装着部材２の操作凹部１６内にばね部材１５を介して操作釦部１３を配置し、この操作凹部１６に連続するガイド穴１７内にロック爪１４を配置し、このロック爪１４のフック部１８をバンド部材３の係合凹部１９内に挿脱可能に挿入させて係合凹部１９の係合突起２０に係脱可能に係合させるように構成すれば良い。このような構造でも、上述した実施形態と同様の作用効果がある。
【００２６】
また、上記実施形態では、スピーカおよびマイクロホンを機器本体１に設けた場合について述べたが、必ずしもマイクロホンを機器本体１に設ける必要はなく、バンド部材３に設けても良い。この場合には、機器本体１とバンド部材３との両方に近距離無線規格の送受信部をそれぞれ設け、マイクロホンで取り込んだ音声データを機器本体１に送信し、この送信された音声データを機器本体から通話相手に送信するように構成すれば良い。このように構成すれば、機器本体１をコンパクトに構成することができると共に、スピーカとマイクロホンとを十分に離して通話することができるので、スピーカからの音をマイクロホンが拾ってしまう、所謂ハウリングを防ぐことができる。
【００２７】
さらに、上記実施形態では、音発生機能として、電話機能および時計機能を機器本体１に搭載した携帯電話機に適用した場合について述べたが、これに限らず、スピーカ、マイクロホン、記憶素子などの電子部品を備えた録音再生機能、または再生のみを行う音響機能など、他の音発生機能を搭載して音楽などの音を聴取できるようにした携帯録音再生機器や携帯音響機器などの携帯電子機器に広く適用することができる。
【００２８】
【発明の効果】
以上説明したように、この発明によれば、音発生機能を搭載した機器本体と、腕の外周および耳の周囲のいずれかに着脱可能に装着する弾性変形可能な合成樹脂製の装着部材と、装着部材を耳の周囲に装着した状態で機器本体の裏面が耳に密着する閉じる方向と耳から離れる開く方向とに回動可能に機器本体を装着部材に連結する回動連結部とを備えているので、装着部材を腕の外周に装着することにより、回転連結部によって装着部材に取り付けられた機器本体を腕に取り付けて携帯することができる。また、機器本体の音発生機能によって音を聞くときには、装着部材を機器本体と共に腕から取り外して耳の周囲に装着することにより、機器本体を手に持ったり腕に装着したりせずに、簡単に耳に装着して音を聞くことができる。この場合、装着部材を耳の周囲に装着するときには、機器本体の裏面が耳から離れる開く方向に機器本体を回動連結部により回動させることにより、機器本体が邪魔にならず、容易に装着部材を耳の周囲に装着することができ、この状態で機器本体の裏面が耳に密着する閉じる方向に機器本体を回動連結部により回動させることにより、機器本体を耳に密着させることができ、これにより良好に音を聞くことができる。
【００２９】
また、腕の外周に着脱可能に装着され、腕の外周に装着された装着部材に接離可能に密接して装着部材が着脱可能に取り付けられるバンド本体とを備えていることにより、バンド本体と装着部材とをそれぞれ腕に装着し、この装着部材をバンド本体に接近させて密接させた状態で着脱可能に取り付けることができるので、装着部材をバンド本体と共に腕に取り付けることができる。また、バンド本体に設けられたマイクロホンを備えていることにより、機器本体とマイクロホンとを十分に離して通話することができ、これにより機器本体の音発生機能からの音をマイクロホンが拾ってしまう所謂ハウリングを防ぐことができる。また、装着部材には機器本体の左右におけるほぼ半分が嵌合して取り付けられる取付凹部が設けられ、バンド本体には機器本体の左右における他のほぼ半分が嵌合する嵌合凹部が設けられていることにより、装着部材をバンド本体に接近させて密接させたときに、装着部材の取付凹部に機器本体の左右におけるほぼ半分を嵌合させて取り付けることができると共に、バンド本体の嵌合凹部に機器本体の左右における他のほぼ半分を嵌合させることができ、これにより腕時計と同じ形態にすることができるので、腕時計と同様、機器本体を腕に装着して良好に携帯することができる。さらに、バンド部材と装着部材との一方に設けられ、その他方に係脱可能に係合してバンド部材と装着部材とをロックするロック部材とを備えているので、腕の外周に装着されたバンド部材と装着部材とをロック部材によって確実にロックすることができ、これにより携帯時に機器本体が腕から脱落することがなく、確実に機器本体を腕に固定させて携帯することができる。
【図面の簡単な説明】
【図１】この発明の携帯電子機器を携帯電話機に適用した一実施形態を示した斜視図。
【図２】図１の携帯電話機において機器本体と装着部材とをバンド部材から分離させた状態を示した斜視図。
【図３】図２の機器本体と装着部材を腕から取り外して機器本体を装着部材に対し閉じる方向に回動させた状態を示した斜視図。
【図４】図２のＡ−Ａ矢視における要部を破断した拡大断面図。
【図５】図１のＢ−Ｂ矢視における拡大断面図。
【図６】図１の携帯電話機を腕に取り付ける状態を示した斜視図。
【図７】図６の機器本体と装着部材とを腕から取り外して耳に装着させた状態を示した図。
【符号の説明】
１機器本体
２装着部材
３バンド部材
４表示窓
５放音部
６受音部
７回動連結軸
８取付凹部
９軸受穴部
１０嵌合凹部
１１連結金具
１２ロック部材[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an arm-mounted portable electronic device that is mounted on an arm and carried.
[0002]
[Prior art]
For example, mobile phones are becoming smaller and more multifunctional, and can be easily stored in a pocket or handbag of clothes and easily carried.
However, such a mobile phone has a disadvantage that it is impossible to make a call immediately because it is necessary to take it out from a pocket or a handbag when making a call.
Therefore, conventionally, an arm-mounted type mobile phone that can be worn on the arm and carried is studied. As this arm-mounted mobile phone, there is one in which a band is attached to a device main body equipped with a telephone function, and the device main body is attached to the arm with the band and carried.
[0003]
[Problems to be solved by the invention]
However, such an arm-mounted mobile phone can be worn while being worn on the arm, so that a phone call can be made promptly when an incoming call is received. Since the arm must be fixed in the state of being close to the mouth or ear, there is a disadvantage that the arm on which the device body is mounted cannot be freely moved during a call.
In addition, such a mobile phone is configured so that the band can be easily detached from the arm, and the device body is detached from the arm and held in the hand during a call, and in this state, the call is made close to the user's mouth or ear. However, such a structure has a disadvantage in that it is necessary to make a call while holding the main body of the device during a call.
[0004]
The problem of the present invention is that it can be worn on the arm and carried, and when listening to sound such as during a call, it can be easily worn on the ear without holding the device body in the hand or wearing on the arm. It is to be able to hear sounds such as voice.
[0005]
[Means for Solving the Problems]
  In order to solve the above problems, the present invention includes the following components.
  The invention according to claim 1 is a device main body equipped with a sound generating function, an elastically deformable synthetic resin mounting member that is detachably mounted on either the outer periphery of the arm or the periphery of the ear, and the mounting member Rotating connecting portion for connecting the device main body to the mounting member so that the device main body can be rotated in a closing direction in which the back surface of the device main body is in close contact with the ear and in an opening direction away from the ear. WhenA band main body that is detachably attached to the outer periphery of the arm, and is detachably attached to the attachment member attached to the outer periphery of the arm, and the attachment member is detachably attached to the attachment member. Is provided with a mounting recess to which approximately half of the left and right sides of the device body are fitted and attached, and the band body is provided with a fitting recess to which the other half of the left and right sides of the device body is fitted. Has beenThis is a portable electronic device.
[0006]
  According to the invention described in claim 1,The mounting member is made of an elastically deformable synthetic resin and is detachably mounted on either the outer periphery of the arm or the periphery of the ear. The attached device body can be attached to the arm and carried, and when listening to the sound by the sound generation function of the device body, the attachment member is removed from the arm together with the device body and attached around the ear. You can easily put it on your ear and listen to the sound without holding it in your hand or wearing it on your arm. In this case, when mounting the mounting member around the ear, the device main body is not disturbed by turning the device main body in the opening direction in which the back surface of the device main body is separated from the ear, so that the device main body can be easily mounted. The member can be mounted around the ear, and in this state, the device main body can be brought into close contact with the ear by rotating the device main body in the closing direction in which the back surface of the device main body is in close contact with the ear. This makes it possible to hear sound well.In addition, since the band main body and the mounting member are detachably mounted on the outer periphery of the arm and the mounting member is detachably mounted in close contact with the mounting member mounted on the outer periphery of the arm. Are attached to the arm, and the attachment member can be detachably attached in a state where the attachment member is brought close to and close to the band main body, whereby the attachment member can be attached to the arm together with the band main body. Furthermore, when the mounting member is brought close to and close to the band main body, it can be attached by fitting almost half of the left and right sides of the device main body to the mounting recess of the mounting member, and the device main body is mounted on the fitting concave portion of the band main body. The other half of the left and right sides can be fitted to each other so that the same shape as the wristwatch can be obtained. Therefore, like the wristwatch, the device main body can be worn on the arm and carried well.
[0007]
  The invention described in claim 2A device main body equipped with a sound generating function, an elastically deformable synthetic resin mounting member that is detachably mounted on either the outer periphery of the arm or the periphery of the ear, and the mounting member mounted on the periphery of the ear And a rotation connecting portion for connecting the device main body to the mounting member so as to be rotatable in a closing direction in which the back surface of the device main body is in close contact with the ear and in an opening direction away from the ear, and removable on the outer periphery of the arm A band main body to which the mounting member is detachably attached in close contact with the mounting member mounted on the outer periphery of the arm, and a microphone provided on the band main body.The mounting member is provided with a mounting recess in which approximately half of the left and right sides of the device body are fitted and attached, and the other half of the left and right sides of the device body are fitted to the band body. A fitting recess is providedThis is a portable electronic device.
  According to the invention described in claim 2, in addition to the same effects as the invention described in claim 1,By providing a microphone provided in the band main body, the device main body and the microphone can be sufficiently separated from each other, and so-called howling that the microphone picks up sound from the sound generation function of the device main body can be performed. Can be prevented.
[0008]
  The invention according to claim 3The lock member which is provided in one of the band member and the mounting member, and engages and disengages in the other direction and locks the band member and the mounting member.1 or 2It is a portable electronic device of description.
According to the invention described in claim 3,The band member attached to the outer periphery of the arm and the mounting member can be securely locked by the lock member, so that the device main body can be securely fixed to the arm without dropping from the arm when carrying. Can be carried around.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment in which the portable electronic device of the present invention is applied to a mobile phone will be described with reference to FIGS.
FIG. 1 is a perspective view of a cellular phone according to the present invention, and FIG. 2 is a perspective view showing a state in which a device main body and a mounting member are separated from a band member in the cellular phone of FIG.
As shown in FIG. 1, this mobile phone is of a wristwatch type, and includes a device main body 1 equipped with a telephone function and a clock function as a sound generating function, a mounting member 2 to which the device main body 1 is attached, an arm And a band member 3 to which the device main body 1 and the mounting member 2 are connected so as to be able to contact and separate.
[0010]
As shown in FIG. 2, the device main body 1 has a substantially circular shape when viewed from the front (upper side in FIG. 2), and a shape in which the vicinity of the 1 o'clock side and the vicinity of the 5 o'clock side of the outer peripheral portion protrude slightly outward. Is formed. A circular display window 4 is provided in the center of the front surface of the device body 1. In addition, various electronic parts necessary for the telephone function and the clock function, for example, various parts such as a display element, a speaker, a microphone, a communication part, a circuit board, and the like are housed in the main body 1. The device main body 1 is provided with various key buttons (not shown) necessary for a telephone function and a clock function.
[0011]
In this case, the display element is a flat type such as a liquid crystal display element or an EL element (electroluminescence element), and is configured to display various information such as an incoming message and time in an electro-optical manner. One display window 4 is arranged corresponding to the inside. The speaker generates sound such as a ringing melody or received voice, and is arranged corresponding to the sound emitting unit 5 provided in the center of the back surface of the device main body 1 as shown in FIG. The microphone converts a sound such as a sound into an electric signal and outputs it. As shown in FIG. 3, the microphone is connected to a sound receiving portion 6 provided at a protruding portion near the 1 o'clock side on the front of the device body 1. Correspondingly arranged. The key buttons may be provided around the front of the device main body 1, but it is desirable that a transparent touch panel is provided on the surface of the display window 4 and is provided on this touch panel.
[0012]
The mounting member 2 has both an arm mounting function for mounting on an arm as shown in FIG. 6 and an ear hooking function for hooking on an ear as shown in FIG. 7. As shown in FIG. Are pivotally attached by a pair of pivotal connecting shafts 7. In this case, the mounting member 2 is formed in a substantially C shape that is detachably mounted on the arm and ear by a synthetic resin that can be elastically deformed to some extent, and the width thereof is formed to be approximately half the width of a normal watch band. ing. That is, the lower end of the mounting member 2 is spaced apart at a predetermined interval, and the two separated end portions are pushed against the elastic force so as to be detachable from the arm as shown in FIG. As shown in FIG. 7, it is configured to be worn on the ear by being mounted and formed in a substantially C shape.
[0013]
Further, an attachment recess 8 to which the device main body 1 is attached is formed in an intermediate portion of the mounting member 2. The mounting recess 8 is formed in a substantially semicircular recess shape in which almost half of the outer periphery extending from the 12 o'clock side through the 3 o'clock side to the 6 o'clock side is disposed. As shown in FIG. 3, rotating connection shafts 7 are provided so as to protrude toward the device main body 1 at locations facing the opposing surfaces, that is, near the 12 o'clock side and near the 6 o'clock side. As shown in FIG. 4, these rotation connecting shafts 7 have respective front end portions facing each other, and each bearing hole provided in a protruding portion of the device body 1 near the 1 o'clock side and near the 5 o'clock side. A direction in which the device main body 1 and the mounting member 2 are closed close to each other is inserted into the portion 9 with a predetermined holding force, that is, a frictional force that does not allow the device main body 1 to rotate freely by its own weight. It is comprised so that rotation is possible in the direction opened apart from each other.
[0014]
On the other hand, the band member 3 is detachably attached to the arm as shown in FIG. 6, and the whole is formed into a substantially ring shape as shown in FIG. The lower part is separated, and the separated both end parts are configured to be detachably connected by the connecting metal fitting 11. In this case, the band member 3 is formed so that its width is approximately half of the width of a normal watch band. Further, the upper portion of the band member 3 is formed to be thick with substantially the same thickness as the device main body 1 so as to hardly elastically deform. The device main body 1 is formed on the inner peripheral surface of the thick upper portion. A fitting recess 10 is formed in which approximately half of the outer periphery extending from the 12:00 side through the 9:00 side to the 6 o'clock side is detachably fitted. Further, the lower side of the band member 3 is formed with a thickness sufficiently smaller than the thickness of the upper side in order to be easily elastically deformed and attached to the arm. As shown in FIG. 2, it is comprised so that the both ends isolate | separated in the lower part of the band member 3 may be connected / disengaged.
[0015]
Further, the band member 3 and the mounting member 2 are connected to each other and locked to the upper portions on both the front and rear sides of the band member 3, that is, the upper portions of the side surfaces located near the 12 o'clock side and the 6 o'clock side. A pair of locking members 12 are provided. As shown in FIGS. 5A and 5B, the lock member 12 includes an operation button portion 13, a lock claw 14, and a spring member 15. The operation button portion 13 is disposed in the operation recess 16 of the band member 3 so as to be movable in the protruding and retracting direction (vertical direction in the figure) via the spring member 15, and in this state, the operation recess 16 is operated by the spring force of the spring member 15. It is urged in the direction of pushing out from the inside (downward in the figure). As shown in FIGS. 5A and 5B, the lock claw 14 is provided integrally with the operation button portion 13, and is operated in the guide hole 17 that is continuous with the operation recess 16 of the band member 3. It is arranged so as to be movable in the same direction (up and down direction in the figure) as the direction of appearance of 13.
[0016]
In this case, as shown in FIG. 5A and FIG. 5B, the lock claw 14 is bent at a right angle in the guide hole 17, and its tip is directed from the inside of the guide hole 17 toward the side surface of the mounting member 2. The hook portion 18 is provided at the protruding portion. The hook portion 18 is removably inserted into an engagement recess 19 provided on the side surface of the mounting member 2, and is engaged with an engagement protrusion 20 provided in the engagement recess 19 so as to be detachable. It is configured. In this case, the hook portion 18 is formed on the inclined surface at the back side (right side in the figure) of the engagement recess 19 of the mounting member 2, and the engagement protrusion 20 of the engagement recess 19 is A portion located on the band member 3 side is formed on an inclined surface parallel to the inclined surface of the hook portion 18. The guide hole 17 provided in the band member 3 is provided on the side surface of the mounting member 2 when the side surfaces of the band member 3 and the mounting member 2 are in close contact with each other, as shown in FIG. It is comprised so that it may correspond corresponding to the engaging recessed part 19.
[0017]
In such a lock member 12, with the band member 3 and the mounting member 2 mounted on the arm, the device main body 1 and the mounting member 2 are brought close to the band member 3, and as shown in FIG. When almost half of the outer peripheral portion of the main body 1 on the 9 o'clock side is fitted into the fitting recess 10 of the band member 3 and the mounting member 2 is brought into close contact with the band member 3, as shown in FIG. After the hook portion 18 of the claw 14 is inserted into the engagement recess 19 and the hook portion 18 climbs over the engagement protrusion 20 against the spring force of the spring member 15, the engagement protrusion is caused by the spring force of the spring member 15. 20, thereby locking the band member 3 and the mounting member 2. In the lock member 12, when the operation button portion 13 is pressed against the spring force of the spring member 15, the lock claw 14 is pushed in the guide hole 17 in the pressing direction as shown in FIG. (In the figure, upward), the hook portion 18 is also moved in the same direction along with this, and is disengaged from the engagement protrusion 20 in the engagement recess 19 of the mounting member 2, thereby the band member 3. The lock with the mounting member 2 is released.
[0018]
Next, the operation of such a wristwatch type mobile phone will be described.
When carrying this cellular phone, the band member 3 is first attached to the arm as shown in FIG. At this time, both separated end portions of the lower portion of the band member 3 are spread and attached to the arm, and the separated both end portions are connected by the connecting metal fitting 11 in this state. Thereby, the band member 3 is attached to an arm. In this state, the mounting member 2 to which the device main body 1 is attached is mounted on the arm. At this time, the mounting member 2 is formed in a substantially C shape, and both ends of the lower part thereof are separated by a predetermined interval. Therefore, by pressing and extending the separated both end portions against the elastic force, as shown in FIG. As described above, the mounting member 2 can be mounted on the arm.
[0019]
In this state, the device main body 1 and the mounting member 2 are moved toward the band member 3, and almost half of the outer peripheral portion located on the 9 o'clock side of the device main body 1 is fitted into the fitting recess 10 of the band member 3. At the same time, the side surface of the mounting member 2 is brought into close contact with the side surface of the band member 3. Then, since the width of each of the mounting member 2 and the band member 3 is substantially half the width of a normal watch band, when the mounting member 2 and the band member 3 are in close contact with each other, the width is almost the same as the normal watch band. Thus, the mobile phone can be carried in the same manner as a wristwatch. At this time, as shown in FIG. 5A, the guide hole 17 of the band member 3 and the engagement recess 19 of the mounting member 2 correspond to each other, so that the band member 3 and the mounting member 2 are automatically moved by the lock member 12. Can be locked.
[0020]
That is, the lock claw 14 of the lock member 12 protrudes from the guide hole 17 of the band member 3, and the protruded hook portion 18 is inserted into the engagement recess 19 of the mounting member 2, so that the inclined surface of the hook portion 18 Since the inclined surfaces of the engaging protrusions 20 are in contact with each other, the hook portion 18 and the engaging protrusion 20 slide relative to each other along the inclined surfaces. As a result, the hook portion 18 rides over the engagement protrusion 20 against the spring force of the spring member 15. Then, the hook portion 18 is engaged with the engagement protrusion 20 by the restoring force of the spring member 15, whereby the band member 3 and the mounting member 2 are automatically locked. For this reason, the mounting member 2 can be reliably attached to the arm by the band member 3, and the device main body 1 can be securely fixed to the arm and carried well, similarly to the wristwatch. In this state, it is possible to view information such as the time displayed on the display element through the display window 4 by operating the key button to set the clock mode.
[0021]
Further, when making a call using this cellular phone, first, the mounting member 2 is detached from the band member 3 as shown in FIG. At this time, as shown in FIG. 5B, the operation button portions 13 of the pair of lock members 12 provided on the band member 3 are pressed against the spring force of the spring member 15. Then, the lock claw 14 is pushed by the operation button portion 13 and moves in the guide hole 17 toward the device main body 1 side (the upper side in the figure), so that the hook portion 18 is disengaged from the engagement protrusion 20 of the engagement recess 19. The band member 3 and the mounting member 2 are unlocked by the lock member 12. In this state, when the device main body 1 and the mounting member 2 are moved away from the band member 3, the device main body 1 and the mounting member 2 are separated from the band member 3, as shown in FIG. Thus, the mounting member 2 can be removed from the arm together with the device main body 1.
[0022]
Thus, when the apparatus main body 1 and the mounting member 2 are removed from the arm, in a state where almost half of the outer peripheral portion located on the 3 o'clock side of the apparatus main body 1 is disposed in the mounting recess 8 of the mounting member 2, Since the device main body 1 is in a state orthogonal to the mounting member 2, that is, the device main body 1 is opened at about 90 ° with respect to the mounting member 2, the device main body 1 does not interfere with the mounting member 2. The device body 1 can be worn on the ear. At this time, since the device main body 1 is orthogonal to the mounting member 2, the device main body 1 is mounted in a state orthogonal to the ear. For this reason, as shown in FIG. 7, the back surface of the apparatus main body 1 can be brought into close contact with the ear by rotating the apparatus main body 1 with respect to the mounting member 2 in the closing direction about the rotation connecting shaft 7. Thereby, since the sound emission part 5 provided in the back surface of the apparatus main body 1 can be made to respond | correspond to an ear hole, the other party's voice can be heard favorably.
[0023]
Thus, according to this mobile phone, the mounting member 2 to which the device main body 1 is attached has both the ear-hooking function and the arm mounting function, so that the device main body 1 can be mounted by mounting the mounting member 2 on the arm. It can be attached to the arm and carried, and by placing the mounting member 2 on the ear, the device body 1 can be easily mounted on the ear and talked without having to hold the device main body 1 in the hand or on the arm. . In this case, since the mounting member 2 and the device main body 1 are rotatably attached by the rotation connecting shaft 7, the device main body 1 is relatively positioned with respect to the mounting member 2 when the device main body 1 is put on the ear. By rotating and opening, the apparatus main body 1 does not get in the way, and the mounting member 2 can be easily put on the ear, and the apparatus main body 1 is rotated relative to the mounting member 2 in a closing direction. The apparatus main body 1 can be brought into close contact with the ear, thereby making a good call.
[0024]
In this cellular phone, the band member 3 that is detachably attached to the arm is provided with a fitting recess 10 in which almost half of the outer periphery of the device body 1 is detachably fitted, and is attached to the side surface of the band member 3. When the side surfaces of the member 2 are in close contact with each other, with the band member 3 and the mounting member 2 mounted on the arm, approximately half of the outer peripheral portion of the device body 1 is fitted in the fitting recess 10 of the band member 3. When the side surface of the mounting member 2 is brought into close contact with the side surface of the band member 3, it becomes the same form as a wristwatch, so that the device body 1 can be mounted on the arm and carried well as in the wristwatch. In particular, since the band member 3 and the mounting member 2 attached to the arm can be reliably locked by the lock member 12, the device main body 1 is securely attached to the arm without the device main body 1 falling off from the arm when being carried. Can be fixed and carried.
[0025]
In addition, although the case where the lock member 12 was provided in the band member 3 was described in the said embodiment, not only this but the lock member 12 may be provided in the mounting member 2. In this case, the operation recess 16 and the guide hole 17 are provided in the mounting member 2, the engagement recess 19 and the engagement protrusion 20 are provided in the band member 3, and the spring member 15 is interposed in the operation recess 16 of the mounting member 2. The operation button portion 13 is disposed, the lock claw 14 is disposed in the guide hole 17 continuing to the operation recess 16, and the hook portion 18 of the lock claw 14 can be inserted into and removed from the engagement recess 19 of the band member 3. And may be configured to be detachably engaged with the engagement protrusion 20 of the engagement recess 19. Even such a structure has the same effects as the above-described embodiment.
[0026]
In the above embodiment, the case where the speaker and the microphone are provided in the device main body 1 is described. However, the microphone is not necessarily provided in the device main body 1 and may be provided in the band member 3. In this case, both the device main body 1 and the band member 3 are provided with short-range wireless standard transmission / reception units, respectively, and the audio data captured by the microphone is transmitted to the device main body 1, and the transmitted audio data is transmitted to the device main body. May be configured to transmit to the other party. If comprised in this way, while the apparatus main body 1 can be comprised compactly and since a telephone call can be carried out sufficiently away from a speaker and a microphone, what is called a howling which a microphone picks up the sound from a speaker. Can be prevented.
[0027]
Furthermore, in the above-described embodiment, the case where the telephone function and the clock function are applied to the mobile phone mounted on the device main body 1 as the sound generation function has been described. However, the present invention is not limited thereto, and electronic components such as a speaker, a microphone, and a memory element are used. Widely used in portable electronic devices such as portable recording / playback devices and portable audio devices equipped with other sound generation functions, such as recording / playback functions equipped with audio Can be applied.
[0028]
【The invention's effect】
  As described above, according to the present invention, a device main body equipped with a sound generation function,An elastically deformable synthetic resin mounting member that is detachably mounted on either the outer periphery of the arm or the periphery of the ear, and a closing direction in which the back surface of the device body is in close contact with the ear with the mounting member mounted around the ear And a rotation connecting part that connects the device main body to the mounting member so as to be rotatable in the opening direction away from the ear., The mounting member on the armOuter circumferenceBy attaching toAttached to the mounting member by a rotating connectionYou can carry the device body on your armThe AlsoWhen listening to the sound from the sound generation function of the device body, remove the mounting member from the arm together with the device body.Wear around the earTherefore, it is possible to easily listen to the sound by attaching it to the ear without holding the device main body in the hand or attaching it to the arm. in this case,When mounting the mounting member around the ear, by rotating the device body in the opening direction in which the back surface of the device body is separated from the ear,The device body does not get in the way and you can easily listen to the mounting memberWear aroundCan be in this stateBy rotating the device body in the closing direction where the back of the device body is in close contact with the ear,The device main body can be brought into close contact with the ear, and thus the sound can be heard satisfactorily.
[0029]
And a band body that is detachably mounted on the outer periphery of the arm, and that is detachably attached to the mounting member mounted on the outer periphery of the arm. Since the attachment member can be attached to the arm, and the attachment member can be detachably attached in a state where the attachment member is brought close to and close to the band body, the attachment member can be attached to the arm together with the band body. Also, since the microphone provided in the band main body is provided, the device main body and the microphone can be sufficiently separated from each other, so that the microphone picks up the sound from the sound generation function of the device main body. Howling can be prevented. In addition, the mounting member is provided with a mounting recess in which approximately half of the left and right sides of the device body are fitted and attached, and the band body is provided with a fitting recess in which the other half of the left and right sides of the device body is fitted. Therefore, when the mounting member is brought close to and close to the band main body, it can be attached by fitting almost half of the left and right sides of the device main body to the mounting concave portion of the mounting member, and at the fitting concave portion of the band main body. The other half on the left and right of the device body can be fitted,As a result, the same form as that of the wristwatch can be obtained, so that the device body can be mounted on the arm and carried well like the wristwatch.further,The band member is provided on one of the band member and the mounting member, and includes a lock member that is detachably engaged with the other member and locks the band member and the mounting member. And the mounting member can be reliably locked by the lock member, so that the device main body is not dropped from the arm when being carried, and the device main body can be securely fixed to the arm and carried.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment in which a portable electronic device of the present invention is applied to a cellular phone.
2 is a perspective view showing a state in which a device main body and a mounting member are separated from a band member in the mobile phone of FIG. 1. FIG.
3 is a perspective view showing a state in which the device main body and the mounting member of FIG. 2 are removed from the arm and the device main body is rotated in a closing direction with respect to the mounting member.
FIG. 4 is an enlarged cross-sectional view in which a main part in the direction of arrows AA in FIG.
FIG. 5 is an enlarged cross-sectional view taken along line BB in FIG.
6 is a perspective view showing a state where the mobile phone of FIG. 1 is attached to an arm.
7 is a view showing a state in which the device main body and the mounting member of FIG. 6 are removed from the arm and attached to the ear.
[Explanation of symbols]
1 Device body
2 Mounting members
3 Band material
4 display windows
5 Sound emission part
6 Sound receiver
7 Rotating connecting shaft
8 Mounting recess
9 Bearing hole
10 Fitting recess
11 Connecting bracket
12 Locking member

Claims

A device body equipped with a sound generation function,
An elastically deformable synthetic resin mounting member that is detachably mounted on either the outer periphery of the arm or the periphery of the ear;
When the mounting member is mounted around the ear, the device main body is connected to the mounting member so as to be rotatable in a closing direction in which the back surface of the device main body is in close contact with the ear and in an opening direction away from the ear. A dynamic coupling part ;
A band main body that is detachably mounted on the outer periphery of the arm, and that is detachably mounted in close contact with the mounting member mounted on the outer periphery of the arm;
The mounting member is provided with a mounting recess in which approximately half of the left and right sides of the device main body are fitted and attached, and the band main body is fitted with the other half of the left and right sides of the device main body being fitted. A portable electronic device characterized in that a joint recess is provided .

A device body equipped with a sound generation function,
An elastically deformable synthetic resin mounting member that is detachably mounted on either the outer periphery of the arm or the periphery of the ear;
When the mounting member is mounted around the ear, the device main body is connected to the mounting member so as to be rotatable in a closing direction in which the back surface of the device main body is in close contact with the ear and in an opening direction away from the ear. A dynamic coupling part;
A band body that is detachably mounted on the outer periphery of the arm, and that the mounting member is detachably mounted in close contact with the mounting member mounted on the outer periphery of the arm ; and
With a microphone provided on this band body,
The mounting member is provided with a mounting recess in which approximately half of the left and right sides of the device main body are fitted and attached, and the band main body is fitted with the other half of the left and right sides of the device main body being fitted. A portable electronic device characterized in that a joint recess is provided .

The lock member which is provided in one of the band member and the mounting member, and engages and disengages in the other direction and locks the band member and the mounting member. The portable electronic device according to 1 or 2.