JP5455224B2 - Electronics - Google Patents

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JP5455224B2
JP5455224B2 JP2010061601A JP2010061601A JP5455224B2 JP 5455224 B2 JP5455224 B2 JP 5455224B2 JP 2010061601 A JP2010061601 A JP 2010061601A JP 2010061601 A JP2010061601 A JP 2010061601A JP 5455224 B2 JP5455224 B2 JP 5455224B2
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Prior art keywords
housing
opening
pressing member
flange portion
pressing
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JP2011199422A (en
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有佑 阿部
稚人 林
雄一 太田
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NEC Casio Mobile Communications Ltd
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NEC Casio Mobile Communications Ltd
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Description

本発明は、電子機器に関し、特に２つの筐体を備える電子機器に関する。   The present invention relates to an electronic device, and more particularly to an electronic device including two housings.

携帯端末装置において、第１の筐体と第２の筐体とがヒンジ部を介して折り畳み可能に結合されているものがある（例えば、特許文献１参照）。このような携帯端末装置では、第１の筐体内の基板と、第２の筐体内の基板とは、ヒンジ部内を通る配線により電気的に接続されている。   There is a portable terminal device in which a first housing and a second housing are connected via a hinge part so as to be foldable (see, for example, Patent Document 1). In such a portable terminal device, the substrate in the first housing and the substrate in the second housing are electrically connected by wiring passing through the hinge portion.

特開２００９−１０００８５号公報JP 2009-100085 A

特許文献１に記載の携帯端末装置のような２つの筐体を備える電子機器において、第１の筐体内の基板と、第２の筐体内の基板とを接続する配線の防水を図るためには、防水用のチューブ内に配線を通す必要がある。しかし、チューブ内の配線を筐体に形成された開口を通して筐体内部へ案内する際に、開口から筐体内部へ水が浸入しないように開口にチューブを押し込む必要があり、組立性が悪いという問題がある。   In an electronic apparatus including two housings such as the portable terminal device described in Patent Document 1, in order to waterproof the wiring that connects the substrate in the first housing and the substrate in the second housing It is necessary to pass the wiring through the waterproof tube. However, when guiding the wiring in the tube to the inside of the housing through the opening formed in the housing, it is necessary to push the tube into the opening so that water does not enter the housing from the opening, and the assembling property is bad. There's a problem.

本発明はかかる問題点に鑑みてなされたものであって、組立性を向上させることが可能な電子機器を提供することを目的とする。   The present invention has been made in view of such a problem, and an object thereof is to provide an electronic apparatus capable of improving the assemblability.

上記目的を達成するため、本発明の第１の観点に係る電子機器は、
第１筐体と、第２筐体と、前記第１筐体と前記第２筐体のそれぞれの内部に収容された回路基板を相互に電気的に接続する配線と、前記配線を内部に収容する防水チューブと、を備える電子機器であって、
前記防水チューブの外周に形成され、径方向に外側に突出するフランジ部と、
前記第１筐体の外側表面に形成された開口部の周囲の面に前記フランジ部が当接するように前記フランジ部を押圧する押圧部材と、
前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材が前記開口部の開口方向に移動することを防止する移動防止手段と、
を備え、
前記防水チューブは、前記第１筐体内部の回路基板へ前記配線を案内する端部に、蛇腹状に形成された蛇腹部を有し、
前記蛇腹部は、前記フランジ部が前記開口部の周囲の面と当接している状態で、前記開口部から第１筐体の内側へ貫通する通路の内壁と当接する、
ことを特徴とする。 In order to achieve the above object, an electronic device according to the first aspect of the present invention provides:
A first housing, a second housing, a wiring for electrically connecting the circuit boards housed in the first housing and the second housing, and the wiring in the housing; An electronic device comprising a waterproof tube,
A flange portion formed on the outer periphery of the waterproof tube and protruding outward in the radial direction;
A pressing member that presses the flange portion so that the flange portion abuts against a surface around an opening formed on the outer surface of the first housing;
A movement preventing means for preventing the pressing member from moving in the opening direction of the opening in a state where the pressing member is pressing the flange.
Equipped with a,
The waterproof tube has a bellows portion formed in a bellows shape at an end portion for guiding the wiring to the circuit board inside the first housing,
The bellows part is in contact with an inner wall of a passage penetrating from the opening part to the inside of the first housing in a state where the flange part is in contact with a surface around the opening part.
And wherein a call.

前記移動防止手段は、前記第１筐体に筒状に形成された筒部と、前記筒部に挿通される固定部材と、を備え、
前記固定部材には、前記開口部の開口方向と略直交する方向に前記筒部の開口から突出する突出部が形成され、
前記突出部は、前記押圧部材の前記フランジ部を押圧している面と反対側の面と当接してもよい。 The movement preventing means includes a cylindrical portion formed in a cylindrical shape in the first housing, and a fixing member inserted through the cylindrical portion,
The fixing member is formed with a protruding portion that protrudes from the opening of the cylindrical portion in a direction substantially orthogonal to the opening direction of the opening.
The protrusion may abut on a surface opposite to a surface pressing the flange portion of the pressing member.

前記第２筐体に設けられた筒状の軸受部をさらに備え、
前記固定部材は、前記筒部と前記軸受部に挿通されて、前記第１筐体と前記第２筐体とを前記開口部の開口方向と略直交する方向を中心として回動可能に連結し、
前記防水チューブは、前記固定部材に形成された、前記開口部の開口方向と略直交する方向に延びる通路内に挿通されてもよい。 A cylindrical bearing provided in the second housing;
The fixing member is inserted through the cylindrical portion and the bearing portion, and connects the first housing and the second housing so as to be rotatable about a direction substantially orthogonal to the opening direction of the opening. ,
The waterproof tube may be inserted into a passage formed in the fixing member and extending in a direction substantially orthogonal to the opening direction of the opening.

前記移動防止手段は、前記押圧部材を覆うカバー部材を備え、
前記カバー部材に一体に形成されたカバー爪部は、前記押圧部材が前記フランジ部を押圧している状態で、前記第１筐体に形成された孔に嵌合して、前記カバー部材を前記第１筐体に固定してもよい。 The movement preventing means includes a cover member that covers the pressing member,
The cover claw portion formed integrally with the cover member is fitted into a hole formed in the first housing in a state where the pressing member presses the flange portion, and the cover member is You may fix to a 1st housing | casing.

前記移動防止手段は、前記第１筐体に形成され、前記開口部の開口方向と略直交する方向に突出する突出部を備え、
前記突出部は、前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材に形成された凹部に係合してもよい。
上記目的を達成するため、本発明の第２の観点に係る電子機器は、
第１筐体と、第２筐体と、前記第１筐体と前記第２筐体のそれぞれの内部に収容された回路基板を相互に電気的に接続する配線と、前記配線を内部に収容する防水チューブと、を備える電子機器であって、
前記防水チューブの外周に形成され、径方向に外側に突出するフランジ部と、
前記第１筐体の外側表面に形成された開口部の周囲の面に前記フランジ部が当接するように前記フランジ部を押圧する押圧部材と、
前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材が前記開口部の開口方向に移動することを防止する移動防止手段と、
を備え、
前記移動防止手段は、前記第１筐体に筒状に形成された筒部と、前記筒部に挿通される固定部材と、を備え、
前記固定部材には、前記開口部の開口方向と略直交する方向に前記筒部の開口から突出する突出部が形成され、
前記突出部は、前記押圧部材の前記フランジ部を押圧している面と反対側の面と当接する、
ことを特徴とする。
上記目的を達成するため、本発明の第３の観点に係る電子機器は、
第１筐体と、第２筐体と、前記第１筐体と前記第２筐体のそれぞれの内部に収容された回路基板を相互に電気的に接続する配線と、前記配線を内部に収容する防水チューブと、を備える電子機器であって、
前記防水チューブの外周に形成され、径方向に外側に突出するフランジ部と、
前記第１筐体の外側表面に形成された開口部の周囲の面に前記フランジ部が当接するように前記フランジ部を押圧する押圧部材と、
前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材が前記開口部の開口方向に移動することを防止する移動防止手段と、
を備え、
前記移動防止手段は、前記第１筐体に形成され、前記開口部の開口方向と略直交する方向に突出する突出部を備え、
前記突出部は、前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材に形成された凹部に係合する、
ことを特徴とする。
上記目的を達成するため、本発明の第４の観点に係る電子機器は、
第１筐体と、第２筐体と、前記第１筐体と前記第２筐体のそれぞれの内部に収容された回路基板を相互に電気的に接続する配線と、前記配線を内部に収容する防水チューブと、を備える電子機器であって、
前記防水チューブの外周に形成され、径方向に外側に突出するフランジ部と、
前記第１筐体の外側表面に形成された開口部の周囲の面に前記フランジ部が当接するように前記フランジ部を押圧する押圧部材と、
前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材が前記開口部の開口方向に移動することを防止する移動防止手段と、
を備え、
前記移動防止手段は、前記第１筐体に形成され、前記開口部の開口方向と略直交する方向に突出する突出部を備え、
前記突出部は、前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材に形成された凹部に係合する、
ことを特徴とする。 The movement preventing means includes a protrusion formed in the first housing and protruding in a direction substantially orthogonal to the opening direction of the opening,
The protrusion may be engaged with a recess formed in the pressing member in a state where the pressing member presses the flange portion.
In order to achieve the above object, an electronic device according to the second aspect of the present invention provides:
A first housing, a second housing, a wiring for electrically connecting the circuit boards housed in the first housing and the second housing, and the wiring in the housing; An electronic device comprising a waterproof tube,
A flange portion formed on the outer periphery of the waterproof tube and protruding outward in the radial direction;
A pressing member that presses the flange portion so that the flange portion abuts against a surface around an opening formed on the outer surface of the first housing;
A movement preventing means for preventing the pressing member from moving in the opening direction of the opening in a state where the pressing member is pressing the flange.
With
The movement preventing means includes a cylindrical portion formed in a cylindrical shape in the first housing, and a fixing member inserted through the cylindrical portion,
The fixing member is formed with a protruding portion that protrudes from the opening of the cylindrical portion in a direction substantially orthogonal to the opening direction of the opening.
The protrusion is in contact with a surface opposite to the surface pressing the flange portion of the pressing member;
It is characterized by that.
In order to achieve the above object, an electronic device according to a third aspect of the present invention provides:
A first housing, a second housing, a wiring for electrically connecting the circuit boards housed in the first housing and the second housing, and the wiring in the housing; An electronic device comprising a waterproof tube,
A flange portion formed on the outer periphery of the waterproof tube and protruding outward in the radial direction;
A pressing member that presses the flange portion so that the flange portion abuts against a surface around an opening formed on the outer surface of the first housing;
A movement preventing means for preventing the pressing member from moving in the opening direction of the opening in a state where the pressing member is pressing the flange.
With
The movement preventing means includes a protrusion formed in the first housing and protruding in a direction substantially orthogonal to the opening direction of the opening,
The protruding portion engages with a recess formed in the pressing member in a state where the pressing member presses the flange portion.
It is characterized by that.
In order to achieve the above object, an electronic device according to the fourth aspect of the present invention provides:
A first housing, a second housing, a wiring for electrically connecting the circuit boards housed in the first housing and the second housing, and the wiring in the housing; An electronic device comprising a waterproof tube,
A flange portion formed on the outer periphery of the waterproof tube and protruding outward in the radial direction;
A pressing member that presses the flange portion so that the flange portion abuts against a surface around an opening formed on the outer surface of the first housing;
A movement preventing means for preventing the pressing member from moving in the opening direction of the opening in a state where the pressing member is pressing the flange.
With
The movement preventing means includes a protrusion formed in the first housing and protruding in a direction substantially orthogonal to the opening direction of the opening,
The protruding portion engages with a recess formed in the pressing member in a state where the pressing member presses the flange portion.
It is characterized by that.

本発明によれば、組立性を向上させることが可能な電子機器を提供できる。   ADVANTAGE OF THE INVENTION According to this invention, the electronic device which can improve assembly property can be provided.

（ａ）は、本発明の実施形態１に係る携帯電話端末の閉じた状態の外観図、（ｂ）は、開いた状態の外観図である。(A) is the external view of the closed state of the mobile telephone terminal which concerns on Embodiment 1 of this invention, (b) is the external view of the open state. 一部のヒンジカバーを取り外した状態のヒンジ部の拡大図である。It is an enlarged view of a hinge part in the state where a part of hinge cover was removed. 第１回動部の拡大図である。It is an enlarged view of a 1st rotation part. ヒンジカバーから第２回動部を分解した状態の斜視図である。It is a perspective view of the state which decomposed | disassembled the 2nd rotation part from the hinge cover. 図２の切断線Ａ−Ａにおける要部拡大断面図である。It is a principal part expanded sectional view in the cutting line AA of FIG. 図２の切断線Ｂ−Ｂにおける要部拡大断面図である。It is a principal part expanded sectional view in the cutting line BB of FIG. 防水構造を説明するための分解斜視図である。It is a disassembled perspective view for demonstrating a waterproof structure. 押圧部材の底面図である。It is a bottom view of a pressing member. 第１回動部による押圧部材の開口方向の移動の防止を説明するための図である。It is a figure for demonstrating prevention of the movement of the pressing member by the 1st rotation part in the opening direction. 本発明の実施形態２に係る携帯電話端末の外観図である。It is an external view of the mobile telephone terminal which concerns on Embodiment 2 of this invention. 図１０の切断線Ｃ−Ｃにおける要部拡大断面図である。It is a principal part expanded sectional view in the cutting line CC of FIG. 実施形態２の変形例に係る携帯電話端末の要部拡大断面図である。10 is an enlarged cross-sectional view of a main part of a mobile phone terminal according to a modification of Embodiment 2. 実施形態２の変形例に係る携帯電話端末の要部拡大断面図である。10 is an enlarged cross-sectional view of a main part of a mobile phone terminal according to a modification of Embodiment 2. FIG. 実施形態２の変形例に係る携帯電話端末の要部拡大断面図である。FIG. 10 is an enlarged cross-sectional view of a main part of a mobile phone terminal according to a modification of the second embodiment.

以下に、本発明の実施形態１について図を用いて説明する。なお、本発明の実施形態１では、電子機器の一例として携帯電話端末１を挙げて説明する。図１（ａ）は、携帯電話端末１が閉じた状態を表す外観図であり、図１（ｂ）は、図１（ａ）に示すＸ軸を中心として開いた状態を表す外観図である。携帯電話端末１は、第１筐体１００と、第２筐体２００と、から構成される。第１筐体１００と第２筐体２００とは、ヒンジ部３００によりＸ軸及びＸ軸と直交するＹ軸を中心として回転可能に連結されている。   Embodiment 1 of the present invention will be described below with reference to the drawings. In the first embodiment of the present invention, a mobile phone terminal 1 will be described as an example of an electronic device. 1A is an external view illustrating a state in which the mobile phone terminal 1 is closed, and FIG. 1B is an external view illustrating a state in which the mobile phone terminal 1 is opened around the X axis illustrated in FIG. . The mobile phone terminal 1 includes a first housing 100 and a second housing 200. The first casing 100 and the second casing 200 are coupled to each other by a hinge portion 300 so as to be rotatable about the X axis and the Y axis orthogonal to the X axis.

第１筐体１００は、各種操作キー１１０を有する筐体である。また、第２筐体２００は、各種画像を表示するための表示部２１０を有する筐体である。第１筐体１００及び第２筐体２００には、図示しない回路基板が内部に収納されている。第１筐体１００及び第２筐体２００内部に収容された回路基板は、例えば、複数の細い導体から成る同軸細線といった、図示しない配線によって、相互に電気的に接続される。配線は、図２に示す防水チューブ４００に覆われた状態で、ヒンジ部３００内に収容される。また、配線の端部に設けられた回路基板との接続部は、第１筐体１００と第２筐体２００に形成された開口部を通って、第１筐体１００と第２筐体２００の内側に案内される。   The first housing 100 is a housing having various operation keys 110. The second housing 200 is a housing having a display unit 210 for displaying various images. A circuit board (not shown) is housed in the first casing 100 and the second casing 200. The circuit boards accommodated in the first housing 100 and the second housing 200 are electrically connected to each other by wiring (not shown) such as coaxial thin wires made of a plurality of thin conductors. The wiring is accommodated in the hinge part 300 in a state covered with the waterproof tube 400 shown in FIG. In addition, the connection portion with the circuit board provided at the end of the wiring passes through the opening formed in the first casing 100 and the second casing 200, and the first casing 100 and the second casing 200. Guided inside.

ヒンジ部３００は、第１筐体１００と第２筐体２００とをＸ軸及びＹ軸を中心として回動可能に連結するものである。ヒンジ部３００は、具体的には、図１（ａ）及び（ｂ）に示すように、ヒンジカバー３１０〜３４０を備える。図２は、携帯電話端末１が折りたたまれた状態（図１（ａ）に示す状態）においてヒンジカバー３１０を取り外した場合のヒンジ部３００の拡大図である。図２に示すように、ヒンジ部３００は、第１回動部３５０と、第２回動部３６０と、を備える。また、ヒンジ部３００は、防水チューブ４００に覆われた同軸細線（図示せず）を内部に収容する。   The hinge unit 300 connects the first housing 100 and the second housing 200 so as to be rotatable about the X axis and the Y axis. Specifically, the hinge unit 300 includes hinge covers 310 to 340 as shown in FIGS. FIG. 2 is an enlarged view of the hinge portion 300 when the hinge cover 310 is removed in a state where the cellular phone terminal 1 is folded (the state shown in FIG. 1A). As shown in FIG. 2, the hinge unit 300 includes a first rotation unit 350 and a second rotation unit 360. Moreover, the hinge part 300 accommodates the coaxial thin wire (not shown) covered with the waterproof tube 400 inside.

第１回動部３５０は、第１筐体１００と第２筐体２００とをＸ軸を中心として回動可能に連結するものである。図３にヒンジカバー３１０、３２０を取り外した状態における、ヒンジカバー３２０側の第１回動部３５０の拡大図を示す。第１回動部３５０は、図２及び図３に示すように、第１筐体１００の表面に形成された筒状の第１軸受部３５１と、ヒンジカバー３４０に形成された筒状の第２軸受部３５２と、第１軸受部３５１と第２軸受部３５２の両方に挿通される軸部材３５３と、から構成される。この構成により、第１筐体１００、及び第２回動部３６０を介してヒンジカバー３４０に連結された第２筐体２００は、軸部材３５３、すなわちＸ軸を中心として回動可能である。また、図２に示すヒンジカバー３３０側の第１回動部３５０も、上述したヒンジカバー３２０側の第１回動部３５０と同様の構成により、第１筐体１００及び第２筐体をＸ軸を中心として回動可能に連結する。   The 1st rotation part 350 connects the 1st housing | casing 100 and the 2nd housing | casing 200 so that rotation is possible centering | focusing on an X-axis. FIG. 3 shows an enlarged view of the first rotating portion 350 on the hinge cover 320 side in a state where the hinge covers 310 and 320 are removed. As shown in FIGS. 2 and 3, the first rotating part 350 includes a cylindrical first bearing part 351 formed on the surface of the first housing 100 and a cylindrical first part formed on the hinge cover 340. It is comprised from the 2 bearing part 352 and the shaft member 353 penetrated by both the 1st bearing part 351 and the 2nd bearing part 352. With this configuration, the first casing 100 and the second casing 200 connected to the hinge cover 340 via the second rotating portion 360 can rotate about the shaft member 353, that is, the X axis. Also, the first rotation part 350 on the hinge cover 330 side shown in FIG. 2 has the same configuration as the first rotation part 350 on the hinge cover 320 side described above, and the first casing 100 and the second casing are connected to X. It is connected so as to be rotatable about an axis.

また、軸部材３５３は、図７に示すように、筒状の本体部３５３ａと、本体部３５３ａの一端部に形成されたフランジ部３５３ｂと、本体部３５３ａの他端部に形成された板バネ部３５３ｃと、板バネ部３５３ｃの先端部に形成された爪部３５３ｄと、から一体的に構成される。図５に示すように、本体部３５３ａは、防水チューブ４００が挿通されるための通路がＸ軸方向に沿って形成されている。また、フランジ部３５３ｂは、本体部３５３ａから径方向外側に突出するように形成されており、その外周の径は、第２軸受部３５２の内径よりも大きい。従って、軸部材３５３を第２軸受部３５２に挿通すると、フランジ部３５３ｂにより、軸部材３５３は第２軸受部３５２に係止される。また、板バネ部３５３ｃは、本体部３５３ａからＸ軸方向に延びる板状に形成されており、その先端部に径方向外側に突出する爪部３５３ｄが形成されている。従って、軸部材３５３が第２軸受部３５２及び第１軸受部３５１に挿通される際、爪部３５３ｄは、板バネ部の弾性力により、軸部材の径方向内側に移動する。そして、挿通後、爪部３５３ｄは、板バネ部３５３ｃの弾性力により径方向外側に移動し、元の位置に復帰する。ここで、フランジ部３５３ｂと爪部３５３ｄとの間の距離は、第１軸受部３５１と第２軸受部３５２の幅を合わせた長さにほぼ等しいため、軸部材３５１を第１軸受部３５１と第２軸受部３５２に挿通すると、フランジ部３５３ｂと爪部３５３ｄとにより第１軸受部３５１と第２軸受部３５２が挟み込まれた状態になる。従って、軸部材３５３は、第１回動部３５０のＸ軸方向への移動が規制され、第１軸受部３５１と第２軸受部３５２から抜けないように固定される。   Further, as shown in FIG. 7, the shaft member 353 includes a cylindrical main body portion 353a, a flange portion 353b formed at one end portion of the main body portion 353a, and a leaf spring formed at the other end portion of the main body portion 353a. It is comprised integrally from the part 353c and the nail | claw part 353d formed in the front-end | tip part of the leaf | plate spring part 353c. As shown in FIG. 5, in the main body 353 a, a passage through which the waterproof tube 400 is inserted is formed along the X-axis direction. The flange portion 353b is formed so as to protrude radially outward from the main body portion 353a, and the outer diameter thereof is larger than the inner diameter of the second bearing portion 352. Therefore, when the shaft member 353 is inserted into the second bearing portion 352, the shaft member 353 is locked to the second bearing portion 352 by the flange portion 353b. Further, the leaf spring portion 353c is formed in a plate shape extending in the X-axis direction from the main body portion 353a, and a claw portion 353d protruding outward in the radial direction is formed at the tip portion. Therefore, when the shaft member 353 is inserted through the second bearing portion 352 and the first bearing portion 351, the claw portion 353d moves inward in the radial direction of the shaft member by the elastic force of the leaf spring portion. Then, after insertion, the claw portion 353d moves radially outward by the elastic force of the leaf spring portion 353c and returns to its original position. Here, since the distance between the flange portion 353b and the claw portion 353d is substantially equal to the combined length of the first bearing portion 351 and the second bearing portion 352, the shaft member 351 is connected to the first bearing portion 351. When the second bearing portion 352 is inserted, the first bearing portion 351 and the second bearing portion 352 are sandwiched between the flange portion 353b and the claw portion 353d. Accordingly, the shaft member 353 is fixed so that the movement of the first rotating portion 350 in the X-axis direction is restricted and does not come out of the first bearing portion 351 and the second bearing portion 352.

第２回動部３６０は、第１筐体１００と第２筐体２００とを、図１（ｂ）に示すように第１筐体１００をＸ軸を中心として９０°以上開いた後、Ｙ軸を中心として回動可能に連結するものである。図４にヒンジカバー３４０から第２回動部３６０を分解した図を示す。第２回動部３６０は、図４に示すように、第２筐体２００（図示せず）に固定される第１連結部材３６１と、軸部材３６２と、ヒンジカバー３４０にネジ３６４、３６５により固定される第２連結部材３６３と、から構成される。第１連結部材３６１は、軸部材３６２に図示しない固定手段により固定されている。また、軸部材３６２は、第２連結部材３６３に対してＹ軸を中心として回動可能に取り付けられている。この構成により、第１連結部材３６１に固定された第２筐体２００は、軸部材３６２及び第２固定部材３６３を介して、Ｙ軸を中心に回動可能なように、ヒンジカバー３４０に連結される。   The second rotating unit 360 opens the first casing 100 and the second casing 200 by opening the first casing 100 by 90 ° or more about the X axis as shown in FIG. It is connected so as to be rotatable about an axis. FIG. 4 shows an exploded view of the second rotating part 360 from the hinge cover 340. As shown in FIG. 4, the second rotating unit 360 includes a first connecting member 361 fixed to the second housing 200 (not shown), a shaft member 362, and a hinge cover 340 by screws 364 and 365. And a second connecting member 363 to be fixed. The first connecting member 361 is fixed to the shaft member 362 by fixing means (not shown). The shaft member 362 is attached to the second connecting member 363 so as to be rotatable about the Y axis. With this configuration, the second housing 200 fixed to the first connecting member 361 is connected to the hinge cover 340 via the shaft member 362 and the second fixing member 363 so as to be rotatable about the Y axis. Is done.

さらに、第１連結部材３６１の略中央にはＹ軸方向に開口する開口部３６１ａが形成されている。また、第２連結部材３６３も、同様にＹ軸方向に開口する開口部（図示せず）が形成されている。そして、軸部材３６２は、筒状に形成されており、その内部の通路はＹ軸方向に沿って形成されている。従って、図２及び図４に示すように、第２筐体２００内から外側へ延びる配線は、防水チューブ４００に覆われた状態で、第１固定部材３６１の開口部３６１、軸部材３６２内部の通路、及び第２固定部材３６３の開口部を通って、ヒンジカバー３４０内に案内される。   Furthermore, an opening 361 a that opens in the Y-axis direction is formed in the approximate center of the first connecting member 361. Similarly, the second connecting member 363 has an opening (not shown) that opens in the Y-axis direction. The shaft member 362 is formed in a cylindrical shape, and the internal passage is formed along the Y-axis direction. Therefore, as shown in FIGS. 2 and 4, the wiring extending outward from the inside of the second housing 200 is covered with the waterproof tube 400, and the opening 361 of the first fixing member 361 and the shaft member 362 are inside. It is guided into the hinge cover 340 through the passage and the opening of the second fixing member 363.

次に、ヒンジカバー３４０内部から外側へ案内された配線が、第１筐体１００に形成された開口部から第１筐体の内側に案内される際の、第１筐体１００の開口部における防水構造について説明する。図５及び図６は、それぞれ図２の切断線Ａ−Ａ、及びＢ−Ｂにおける要部拡大断面図である。また、図７は、防水構造を説明するための分解斜視図である。図５〜７に示すように、第１筐体１００には、第１筐体１００の外側から内側へ貫通し、防水チューブ４００に覆われた配線を第１筐体１００内に案内するための案内通路１２０が形成されている。案内通路１２０は、第１筐体１００の外側表面に形成され、Ｘ軸と略直交する方向に開口する開口部１２１を有する。この開口部１２１の周囲の面に、防水チューブ４００のフランジ部４１１が押圧部材５００によって押圧されるとともに、押圧部材５００は、第１回動部３５０によって開口部１２１の開口方向に移動できないように固定される。このようにして、開口部１２１の周囲の面に防水チューブ４００のフランジ部４１１が当接した状態が保たれるため、開口部１２１から第１筐体１００内への水の浸入を防止することができる。以下、この防水構造について詳細に説明する。   Next, the wiring guided from the inside to the outside of the hinge cover 340 is guided in the opening of the first housing 100 when guided from the opening formed in the first housing 100 to the inside of the first housing. The waterproof structure will be described. 5 and 6 are enlarged cross-sectional views of main parts taken along cutting lines AA and BB in FIG. 2, respectively. FIG. 7 is an exploded perspective view for explaining the waterproof structure. As shown in FIGS. 5 to 7, the first housing 100 penetrates from the outside to the inside of the first housing 100 and guides the wiring covered by the waterproof tube 400 into the first housing 100. A guide passage 120 is formed. The guide passage 120 is formed on the outer surface of the first housing 100 and has an opening 121 that opens in a direction substantially perpendicular to the X axis. The flange portion 411 of the waterproof tube 400 is pressed against the surface around the opening 121 by the pressing member 500, and the pressing member 500 is prevented from moving in the opening direction of the opening 121 by the first rotating portion 350. Fixed. In this way, since the state in which the flange portion 411 of the waterproof tube 400 is in contact with the surface around the opening 121 is maintained, water can be prevented from entering the first housing 100 from the opening 121. Can do. Hereinafter, this waterproof structure will be described in detail.

防水チューブ４００は、内部に配線を収容し、配線の防水を図るものである。防水チューブ４００は、例えばゴム等の柔軟な素材から成り、任意の方向に屈曲させることで内部の配線を任意の方向に案内することが可能である。具体的には、防水チューブ４００は、図２及び図７に示すように、第１筐体１００内の回路基板へ配線を案内する第１端部４１０と、第２筐体２００内の回路基板へ配線を案内する第２端部４２０と、第１端部４１０と第２端部４２０をつなぐ本体部４３０と、から構成される。本体部４３０は、外径が略均一に延びる管状の部分である。   The waterproof tube 400 accommodates the wiring therein and waterproofs the wiring. The waterproof tube 400 is made of a flexible material such as rubber, for example, and can guide the internal wiring in an arbitrary direction by bending in an arbitrary direction. Specifically, as shown in FIGS. 2 and 7, the waterproof tube 400 includes a first end portion 410 that guides wiring to a circuit board in the first housing 100, and a circuit board in the second housing 200. The second end 420 for guiding the wiring to the main body 430, and the main body 430 that connects the first end 410 and the second end 420. The main body 430 is a tubular portion having an outer diameter that extends substantially uniformly.

図７に示すように、第１端部４１０は、外周に形成され、径方向外側に突出するフランジ部４１１と、フランジ部４１１から第１端部４１０の先端にわたって外周が蛇腹状に形成された蛇腹部４１２と、から構成される。フランジ部４１１は、図５及び図６において断面で示すように、その外径は、開口部１２１の径よりも大きい。また、蛇腹部４１２は、その外周において、突出する部分と窪む部分が交互に形成されており、伸縮自在に形成されている。蛇腹部４１２は、自然状態においてその突出する部分における外径は案内通路１２０の径よりも小さい。また、蛇腹部４１２は、長手方向に圧縮する力を受けると、その突出する部分における外径は案内通路１２０の径よりも大きくなる。ここで、案内通路１２０は、開口部１２１が形成された反対側の端部に、案内通路１２０よりも径が小さく、第１筐体１００の内側に向かって開口する開口部１２２を有する。この開口部１２２の径は、蛇腹部４１２の外径よりも小さく、また、案内通路１２０の長さは、自然状態における蛇腹部４１２の長さよりも短い。従って、図５及び図６に示すように、蛇腹部４１２が案内通路１２０内に挿通され、フランジ部４１１が開口部１２１に向かって押圧されると、蛇腹部４１２は圧縮され、その突出する部分が案内通路１２０の内壁と当接する。これにより、蛇腹部４１２と案内通路１２０とにより、防水を図ることができる。   As shown in FIG. 7, the first end portion 410 is formed on the outer periphery, the flange portion 411 protruding outward in the radial direction, and the outer periphery is formed in a bellows shape from the flange portion 411 to the tip of the first end portion 410. And a bellows portion 412. As shown in cross section in FIGS. 5 and 6, the outer diameter of the flange portion 411 is larger than the diameter of the opening 121. In addition, the bellows portion 412 is formed so that protruding portions and recessed portions are alternately formed on the outer periphery thereof, and the bellows portion 412 is extendable. The bellows portion 412 has an outer diameter smaller than the diameter of the guide passage 120 in the protruding portion in the natural state. Further, when the bellows portion 412 receives a force compressing in the longitudinal direction, the outer diameter of the protruding portion becomes larger than the diameter of the guide passage 120. Here, the guide passage 120 has an opening 122 having a diameter smaller than that of the guide passage 120 and opening toward the inside of the first housing 100 at the opposite end where the opening 121 is formed. The diameter of the opening 122 is smaller than the outer diameter of the bellows portion 412, and the length of the guide passage 120 is shorter than the length of the bellows portion 412 in the natural state. Therefore, as shown in FIGS. 5 and 6, when the bellows part 412 is inserted into the guide passage 120 and the flange part 411 is pressed toward the opening 121, the bellows part 412 is compressed and the protruding part thereof. Comes into contact with the inner wall of the guide passage 120. Thereby, waterproofing can be achieved by the bellows portion 412 and the guide passage 120.

次に、防水チューブ４００のフランジ部４１１を開口部１２１に向けて押圧する押圧部材５００について説明する。押圧部材５００は、具体的には、図８に開口部１２１側から見た押圧部材５００の底面図に示すように、断面は略Ｕ字形状に形成されている。押圧部材５００は、その略Ｕ字形状の開口が、図３に示すように、Ｘ軸方向に開口するように、詳細には第１回動部３５０の軸部材３５３と向き合うように配置される。また、押圧部材５００の内部には、図５及び図６に示すように、開口部１２１の開口方向に延び、防水チューブ４００の本体部４３０の外径よりも径が大きい案内通路５１０が形成されている。従って、図５に示すように、軸部材３５３に挿通された防水チューブ４００は、Ｘ軸に沿って延びた状態から、押圧部材５００の案内通路５１０に案内されて開口部１２１の開口方向に略直角に屈曲し、さらに開口部１２１へ案内される。   Next, the pressing member 500 that presses the flange portion 411 of the waterproof tube 400 toward the opening 121 will be described. Specifically, the pressing member 500 has a substantially U-shaped cross section as shown in a bottom view of the pressing member 500 viewed from the opening 121 side in FIG. As shown in FIG. 3, the pressing member 500 is arranged to face the shaft member 353 of the first rotating portion 350 in detail so that the substantially U-shaped opening opens in the X-axis direction as shown in FIG. 3. . Further, as shown in FIGS. 5 and 6, a guide passage 510 extending in the opening direction of the opening 121 and having a diameter larger than the outer diameter of the main body 430 of the waterproof tube 400 is formed inside the pressing member 500. ing. Therefore, as shown in FIG. 5, the waterproof tube 400 inserted through the shaft member 353 is guided from the state extending along the X axis to the guide passage 510 of the pressing member 500 and substantially in the opening direction of the opening 121. It bends at a right angle and is guided to the opening 121.

また、押圧部材５００の開口部１２１と対向する端部には防水チューブ４００のフランジ部４１１を開口部１２１に向けて押圧するための押圧部５２０が形成されている。図８に示すように、押圧部５２０は、案内通路５１０の径及び防水チューブ４００のフランジ部４１１の外径よりも、その径が大きい。従って、図６において、押圧部材５００が下向き、すなわち開口部１２１に向けて押圧されると、押圧部５２０が、フランジ部４１１を開口部１２１に向けて押圧する。従って、フランジ部４１１と開口部１２１の周囲の面とが当接するため、開口部１２１における防水を図ることができる。   In addition, a pressing portion 520 for pressing the flange portion 411 of the waterproof tube 400 toward the opening portion 121 is formed at an end portion of the pressing member 500 that faces the opening portion 121. As shown in FIG. 8, the pressing portion 520 has a larger diameter than the diameter of the guide passage 510 and the outer diameter of the flange portion 411 of the waterproof tube 400. Accordingly, in FIG. 6, when the pressing member 500 is pressed downward, that is, toward the opening 121, the pressing portion 520 presses the flange 411 toward the opening 121. Therefore, since the flange portion 411 and the surface around the opening 121 come into contact with each other, waterproofing in the opening 121 can be achieved.

次に、押圧部材５００が防水チューブ４００のフランジ部４１１を開口部１２１に向けて押圧した状態において、押圧部材５００の開口部１２１の開口方向への移動（すなわち、押圧部材５００がフランジ部４１１を押圧する方向と反対方向への移動）を防止する移動防止手段について説明する。   Next, in a state where the pressing member 500 presses the flange portion 411 of the waterproof tube 400 toward the opening 121, the pressing member 500 moves in the opening direction of the opening 121 (that is, the pressing member 500 moves the flange 411. The movement preventing means for preventing the movement in the direction opposite to the pressing direction) will be described.

実施形態１において、第１回動部３５０が、上述の移動防止手段として機能する。具体的には、図３に示すように、第１軸受部３５１と第２軸受部３５２とに挿通されることにより、Ｘ軸と垂直な方向への移動を規制された軸部材３５３が押圧部材５００を押さえる。これにより、押圧部材５００は、開口部１２１の開口方向への移動を妨げられる。以下、この構成について詳細に説明する。   In Embodiment 1, the 1st rotation part 350 functions as the above-mentioned movement prevention means. Specifically, as shown in FIG. 3, the shaft member 353 whose movement in the direction perpendicular to the X axis is restricted by being inserted into the first bearing portion 351 and the second bearing portion 352 is a pressing member. Hold 500. Accordingly, the pressing member 500 is prevented from moving in the opening direction of the opening 121. Hereinafter, this configuration will be described in detail.

図９に、携帯電話端末１のヒンジ部３００側から見た軸部材３５３及び押圧部材５００の側面図を示す。図９に示すように、軸部材３５３のフランジ部３５３ａが形成された端部と反対側の端部に、本体部３５３ａからＸ軸方向に突出する略矩形状の突出部３５３ｅが形成されている。突出部３５３ｅは、軸部材３５３が第１軸受部３５１と第２軸受部３５２に挿通されると、第１軸受部３５１の開口から突出する。また、押圧部材５００は、側面視で略Ｌ字形状に形成され、軸部材３５３に向かって、Ｘ軸方向に延びる突出部５３０が形成されている。ここで、軸部材３５３の突出部３５３ｅは、押圧部材５００が防水チューブ４００のフランジ部４１１を開口部１２１に向けて押圧している状態において、軸部材３５３が第１軸受部３５１と第２軸受部３５２に挿通されると、開口部１２１の開口方向と垂直な面において、突出部５３０と当接する。すなわち、軸部材３５３の突出部３５３ｅは、押圧部材５００のフランジ部４１１を押圧する面と反対側の面と当接する。また、軸部材３５３は、第１軸受部３５１と第２軸受部３５２に挿通されると、Ｘ軸方向の移動を規制される。従って、押圧部材５００も、Ｘ軸と略直交する方向、すなわち開口部１２１の開口方向への移動を規制される。このようにして、押圧部材５００は、第１回動部３５０により、防水チューブ４００のフランジ部４１１を開口部１２１に向かって押圧した状態を維持することができる。なお、図３に示すように、軸部材３５３の突出部３５３ｅと、押圧部材５００の突出部５３０とは、図９に示す側面と反対側の側面にも形成されている。   FIG. 9 shows a side view of the shaft member 353 and the pressing member 500 viewed from the hinge part 300 side of the mobile phone terminal 1. As shown in FIG. 9, a substantially rectangular protruding portion 353e protruding in the X-axis direction from the main body portion 353a is formed on the end portion of the shaft member 353 opposite to the end portion where the flange portion 353a is formed. . The protruding portion 353 e protrudes from the opening of the first bearing portion 351 when the shaft member 353 is inserted through the first bearing portion 351 and the second bearing portion 352. Further, the pressing member 500 is formed in a substantially L shape in a side view, and a protruding portion 530 extending in the X-axis direction toward the shaft member 353 is formed. Here, the protruding portion 353e of the shaft member 353 is configured such that the shaft member 353 has the first bearing portion 351 and the second bearing in a state where the pressing member 500 presses the flange portion 411 of the waterproof tube 400 toward the opening 121. When inserted through the portion 352, it contacts the protruding portion 530 on a surface perpendicular to the opening direction of the opening 121. That is, the protruding portion 353 e of the shaft member 353 comes into contact with a surface opposite to the surface that presses the flange portion 411 of the pressing member 500. Further, when the shaft member 353 is inserted through the first bearing portion 351 and the second bearing portion 352, the movement in the X-axis direction is restricted. Accordingly, the pressing member 500 is also restricted from moving in the direction substantially perpendicular to the X axis, that is, in the opening direction of the opening 121. In this manner, the pressing member 500 can maintain a state in which the flange portion 411 of the waterproof tube 400 is pressed toward the opening 121 by the first rotating portion 350. As shown in FIG. 3, the protruding portion 353e of the shaft member 353 and the protruding portion 530 of the pressing member 500 are also formed on the side surface opposite to the side surface shown in FIG.

次に、押圧部材５００を覆うヒンジカバー３２０について説明する。ヒンジカバー３２０には、図５において断面で示すように、押圧部材５００がフランジ部４１１を押圧している状態において、第１筐体１００に形成された孔１３０に嵌合する爪部３２１が一体に形成されている。また、ヒンジカバー３２０には、図６において断面で示すように、押圧部材５００がフランジ部４１１を押圧している状態において、第１筐体１００に形成された爪部１４０が嵌合する孔３２２が形成されている。爪部３２１と孔１３０、爪部１４０と孔３２２とがそれぞれ嵌合すると、ヒンジカバー３２０が第１筐体１００に固定されるとともに、ヒンジカバー３２０内部の押圧部材５００も、ヒンジカバー３２０により固定される。従って、ヒンジカバー３２０も、開口部１２１の開口方向の押圧部材５００の移動を防止する移動防止手段として機能する。   Next, the hinge cover 320 that covers the pressing member 500 will be described. As shown in a cross section in FIG. 5, the hinge cover 320 is integrally provided with a claw portion 321 that fits into the hole 130 formed in the first housing 100 when the pressing member 500 presses the flange portion 411. Is formed. Further, as shown in a cross section in FIG. 6, the hinge cover 320 has a hole 322 into which the claw portion 140 formed in the first housing 100 is fitted when the pressing member 500 presses the flange portion 411. Is formed. When the claw portion 321 and the hole 130 and the claw portion 140 and the hole 322 are fitted, the hinge cover 320 is fixed to the first housing 100, and the pressing member 500 inside the hinge cover 320 is also fixed by the hinge cover 320. Is done. Accordingly, the hinge cover 320 also functions as a movement preventing unit that prevents the pressing member 500 from moving in the opening direction of the opening 121.

次に、上述した第１筐体１００の開口部１２１における防水構造の組立方法について説明する。   Next, a method for assembling the waterproof structure in the opening 121 of the first housing 100 described above will be described.

まず、第２筐体２００の内側から外側へ案内された配線を防水チューブ４００に収容した状態で、第２回動部３６０内を挿通し、ヒンジカバー３４０内に導く（図２参照）。そして、防水チューブ４００の第１端部４１０を、第１回動部３５０の軸部材３５３、第２軸受部３５２、第１軸受部３５１の順に挿通する（図７参照）。   First, in a state where the wiring guided from the inside to the outside of the second casing 200 is accommodated in the waterproof tube 400, the wiring is inserted into the second rotating portion 360 and guided into the hinge cover 340 (see FIG. 2). And the 1st end part 410 of the waterproof tube 400 is penetrated in order of the shaft member 353 of the 1st rotation part 350, the 2nd bearing part 352, and the 1st bearing part 351 (refer FIG. 7).

次に、防水チューブ４００の本体部４３０を押圧部材５００の案内通路５１０内に導く。そして、押圧部材５００をその略Ｕ字形状の開口が第１回動部３５０の軸部材３５３と向き合うように位置させた状態で、防水チューブの蛇腹部４１２を第１筐体１００の案内通路１２０内に挿通し、押圧部材５００を開口部１２１に向けて押し付ける（図５参照）。このようにして、押圧部材５００の押圧部５２０と開口部１２１の周囲の面とで防水チューブ４００のフランジ部４１１を押圧した状態で挟み込む。   Next, the main body 430 of the waterproof tube 400 is guided into the guide passage 510 of the pressing member 500. Then, with the pressing member 500 positioned so that the substantially U-shaped opening faces the shaft member 353 of the first rotating part 350, the bellows part 412 of the waterproof tube is guided to the guide passage 120 of the first housing 100. The pressing member 500 is pressed toward the opening 121 (see FIG. 5). In this manner, the flange portion 411 of the waterproof tube 400 is sandwiched between the pressing portion 520 of the pressing member 500 and the surface around the opening 121.

つぎに、押圧部材５００を開口部１２１に向けて押圧した状態で、軸部材３５３を爪部３５３ｄが形成された端部から第２軸受部３５２、第１軸受部３５１の順に挿通する（図３参照）。これにより、軸部材３５３がそのフランジ部３５３ｂと爪部３５３ｄにより第１軸受部３５１と第２軸受部３５２に係止された状態で、押圧部材５００の突出部５３０が軸部材３５３の突出部３５３ｅと第１筐体１００の表面との間に挟み込まれて、押圧部材５００の開口部１２１の開口方向の移動が防止される。従って、押圧部材５００によりフランジ部４１１が開口部１２１の周囲の面と当接している状態が保たれ、開口部１２１における防水が図られる。   Next, in a state where the pressing member 500 is pressed toward the opening 121, the shaft member 353 is inserted from the end where the claw portion 353d is formed in the order of the second bearing portion 352 and the first bearing portion 351 (FIG. 3). reference). Accordingly, the protruding portion 530 of the pressing member 500 is protruded 353e of the shaft member 353 in a state where the shaft member 353 is locked to the first bearing portion 351 and the second bearing portion 352 by the flange portion 353b and the claw portion 353d. And the surface of the first housing 100 are prevented from moving in the opening direction of the opening 121 of the pressing member 500. Therefore, the state in which the flange portion 411 is in contact with the surface around the opening 121 is maintained by the pressing member 500, and waterproofing in the opening 121 is achieved.

以上の構成により、実施形態１に係る携帯電話端末１においては、押圧部材５００で防水チューブ４００のフランジ部４１１を第１筐体１００の開口部１２１に向けて押圧し、その状態で第１回動部３５０により押圧部材５００が開口部１２１の開口方向に移動しないように固定することで、開口部１２１における防水を図っている。これにより、第１筐体１００の開口部１２１から防水チューブ４００を直接人の手で押し込んで防水を図る作業をする必要がないため、組立性を向上させることができる。   With the above configuration, in the cellular phone terminal 1 according to the first embodiment, the pressing member 500 presses the flange portion 411 of the waterproof tube 400 toward the opening 121 of the first housing 100, and the first time in this state. By fixing the pressing member 500 so as not to move in the opening direction of the opening 121 by the moving portion 350, waterproofing in the opening 121 is achieved. Thereby, since it is not necessary to push the waterproof tube 400 directly from the opening 121 of the first housing 100 by a human hand to perform waterproofing, it is possible to improve assemblability.

また、実施形態１では、防水チューブ４００の端部が、伸縮自在に形成された蛇腹部４１２である。そして、フランジ部４１１が押圧部材５００により開口部１２１にむけて押圧されると、案内通路１２０内の蛇腹部４１２が圧縮され、その外周が案内通路１２０内壁と当接する。従って、フランジ部４１１と開口部１２１の縁部との間だけでなく、蛇腹部４１２と案内通路１２０の内壁との間でも防水を図ることができる。   Moreover, in Embodiment 1, the edge part of the waterproof tube 400 is the bellows part 412 formed so that expansion and contraction was possible. When the flange portion 411 is pressed toward the opening 121 by the pressing member 500, the bellows portion 412 in the guide passage 120 is compressed, and the outer periphery thereof contacts the inner wall of the guide passage 120. Therefore, waterproofing can be achieved not only between the flange portion 411 and the edge of the opening 121 but also between the bellows portion 412 and the inner wall of the guide passage 120.

また、実施形態１では、押圧部材５００がフランジ部４１１を押圧している状態において、軸部材３５３の突出部３５３ｅは、押圧部材５００の突出部５３０と当接する。従って、開口部１２１における防水が図れているか否か、すなわち、押圧部材５００がフランジ部４１１を押圧しているか否かは、軸部材３５３の突出部３５３ｅは、押圧部材５００の突出部５３０と当接しているか否かを確認すれば把握できる。このように、容易に防水の確認を行うことができる。   In the first embodiment, the protruding portion 353 e of the shaft member 353 contacts the protruding portion 530 of the pressing member 500 in a state where the pressing member 500 presses the flange portion 411. Accordingly, whether or not the opening 121 is waterproof, that is, whether or not the pressing member 500 presses the flange portion 411, is determined so that the protruding portion 353e of the shaft member 353 is in contact with the protruding portion 530 of the pressing member 500. You can figure it out by checking if you are in contact. In this way, the waterproofing can be easily confirmed.

また、実施形態１では、第１回動部３５０が第１筐体１００と第２筐体２００とを回動可能に連結するものとして機能するだけでなく、押圧部材５００の開口部１２１の開口方向の移動を防止する手段として機能している。従って、押圧部材５００の移動防止手段として別部品を組み入れる必要がなく、コストの低下を図ることができる。   In the first embodiment, the first rotating unit 350 not only functions as a unit that rotatably connects the first housing 100 and the second housing 200, but also the opening of the opening 121 of the pressing member 500. It functions as a means for preventing movement in the direction. Therefore, it is not necessary to incorporate another part as a means for preventing the pressing member 500 from moving, and the cost can be reduced.

また、実施形態１では、ヒンジカバー３２０が押圧部材５００を覆うとともに、開口部１２１の開口方向の押圧部材５００の移動を防止する。また、ヒンジカバー３２０に一体形成された爪部３２１が第１筐体１００に形成された孔１３０に嵌合して、ヒンジカバー３２０を第１筐体１００に固定する。従ってヒンジカバーを容易に第１筐体１００に取り付けることができるとともに、押圧部材５００の移動防止を実現することができる。   In the first embodiment, the hinge cover 320 covers the pressing member 500 and prevents the pressing member 500 from moving in the opening direction of the opening 121. Further, the claw portion 321 formed integrally with the hinge cover 320 is fitted into the hole 130 formed in the first housing 100, and the hinge cover 320 is fixed to the first housing 100. Therefore, the hinge cover can be easily attached to the first housing 100 and the movement of the pressing member 500 can be prevented.

次に、本発明の実施形態２に係る携帯電話端末１について説明する。上述の実施形態１では、折り畳み式の携帯電話端末１における、ヒンジ部３００から第１筐体１００内へ案内される配線の防水構造について説明した。実施形態２では、いわゆるスライド式の携帯電話端末１における、第２筐体２００から第１筐体１００内へ案内される配線の防水構造について説明する。   Next, a mobile phone terminal 1 according to Embodiment 2 of the present invention will be described. In the first embodiment described above, the waterproof structure of the wiring guided from the hinge part 300 into the first housing 100 in the foldable mobile phone terminal 1 has been described. In the second embodiment, a waterproof structure for wiring guided from the second casing 200 into the first casing 100 in the so-called slide-type mobile phone terminal 1 will be described.

図１０は、本発明の実施形態２に係る携帯電話端末１の外観図である。携帯電話端末１は、図１０に示すように、第１筐体と第２筐体１０は、第１筐体１０の操作キー１１０の上に第２筐体２００が重なるように、第１筐体１００を第２筐体２００の長手方向（図１０のスライド方向）に沿ってスライドさせる連結部（図示せず）により連結されている。   FIG. 10 is an external view of the mobile phone terminal 1 according to Embodiment 2 of the present invention. As shown in FIG. 10, the mobile phone terminal 1 includes a first housing and a second housing 10, such that the second housing 200 overlaps the operation key 110 of the first housing 10. The body 100 is connected by a connecting portion (not shown) that slides along the longitudinal direction of the second casing 200 (sliding direction in FIG. 10).

図１１は、図１０のスライド方向を切断線Ｃ−Ｃとして切断した要部拡大断面図である。図１１に示すように、第１筐体１００には、第１筐体１００の外側から内側へ貫通し、防水チューブ４００に覆われた配線を第１筐体１００内に案内するための案内通路１２０が形成されている。案内通路１２０は、第１筐体１００の外側表面に開口する開口部１２１を有する。この開口部１２１の周囲の面に、防水チューブ４００のフランジ部４１１が押圧部材５００によって押圧されるとともに、押圧部材５００は、筒部１５０と固定部材６００とによって開口部１２１の開口方向に移動できないように保持される。このようにして、開口部１２１の周囲の面に防水チューブ４００のフランジ部４１１が当接した状態が保たれるため、開口部１２１から第１筐体１００内への水の浸入を防止することができる。なお、実施形態２における携帯電話端末１では、実施形態１の携帯電話端末１と異なり、開口部１２１は、スライドされて操作キー１１０が露出している状態（図１０に表す状態。以下、スライド状態）において第２筐体２００と対向する表面に形成されている。以下、この防水構造について詳細に説明する。   FIG. 11 is an enlarged cross-sectional view of the main part taken along the cutting line CC in the sliding direction of FIG. As shown in FIG. 11, the first housing 100 has a guide passage that penetrates from the outside to the inside of the first housing 100 and guides the wiring covered by the waterproof tube 400 into the first housing 100. 120 is formed. The guide passage 120 has an opening 121 that opens to the outer surface of the first housing 100. The flange portion 411 of the waterproof tube 400 is pressed against the surface around the opening 121 by the pressing member 500, and the pressing member 500 cannot move in the opening direction of the opening 121 by the cylindrical portion 150 and the fixing member 600. To be held. In this way, since the state in which the flange portion 411 of the waterproof tube 400 is in contact with the surface around the opening 121 is maintained, water can be prevented from entering the first housing 100 from the opening 121. Can do. In the mobile phone terminal 1 according to the second embodiment, unlike the mobile phone terminal 1 according to the first embodiment, the opening 121 is slid to expose the operation keys 110 (the state shown in FIG. In the state) is formed on the surface facing the second casing 200. Hereinafter, this waterproof structure will be described in detail.

防水チューブ４００及び押圧部材５００は、図１１に示すように、実施形態１と同様に構成される。すなわち、押圧部材５００の押圧部５１０が防水チューブ４００のフランジ部４１１を開口部１２１に向けて押圧することにより、開口部１２１における防水を図る。
また、実施形態２における押圧部材５００は、第１筐体１００に形成された筒部１５０に挿通された固定部材６００により、フランジ部４１１を押圧した状態で、開口部１２１の開口方向に移動できないように固定される。筒部１５０は、第１筐体１００の表面であって、スライド状態で第２筐体２００と対向する面に形成される。固定部材６００は、実施形態１における第１回動部３５０の軸部材３５３と同様に形成され、フランジ部６１０と、爪部６２０とにより、筒部１５０に係止される。そして、固定部材６００には、固定部材６００が筒部１５０に挿通された状態で筒部１５０の開口から開口部１２１の開口方向と略直交する方向に突出する突出部（図示せず）が形成されている。この突出部が、実施形態１における軸部材３５３の突出部３５３ｅと同様に、押圧部材５００の突出部５３０と当接して、押圧部材が開口部１２１の開口方向に移動できないように固定する。 As shown in FIG. 11, the waterproof tube 400 and the pressing member 500 are configured similarly to the first embodiment. That is, the pressing portion 510 of the pressing member 500 presses the flange portion 411 of the waterproof tube 400 toward the opening portion 121, thereby waterproofing the opening portion 121.
In addition, the pressing member 500 according to the second embodiment cannot move in the opening direction of the opening 121 in a state where the flange 411 is pressed by the fixing member 600 inserted through the cylindrical portion 150 formed in the first housing 100. To be fixed. The cylindrical portion 150 is formed on the surface of the first housing 100 that faces the second housing 200 in a sliding state. The fixing member 600 is formed in the same manner as the shaft member 353 of the first rotating portion 350 in the first embodiment, and is locked to the cylindrical portion 150 by the flange portion 610 and the claw portion 620. The fixing member 600 is formed with a protruding portion (not shown) that protrudes from the opening of the cylindrical portion 150 in a direction substantially orthogonal to the opening direction of the opening 121 in a state where the fixing member 600 is inserted into the cylindrical portion 150. Has been. Similar to the protruding portion 353e of the shaft member 353 in the first embodiment, this protruding portion abuts on the protruding portion 530 of the pressing member 500 and is fixed so that the pressing member cannot move in the opening direction of the opening 121.

次に、実施形態２において、上述した第１筐体１００の開口部１２１における防水構造の組立方法について説明する。   Next, in Embodiment 2, a method for assembling the waterproof structure in the opening 121 of the first housing 100 described above will be described.

まず、第２筐体２００の内側から外側へ案内された配線を防水チューブ４００に収容した状態で、防水チューブ４００の第１端部４１０を、固定部材６００、第１筐体１００の筒部１５０の順に挿通する。次に、防水チューブ４００の本体部４３０を押圧部材５００の案内通路５１０内に導く。そして、押圧部材５００をその略Ｕ字形状の開口が第１回動部３５０の軸部材３５３と向き合うように位置させた状態で、防水チューブの蛇腹部４１２を第１筐体１００の案内通路１２０内に挿通し、押圧部材５００を開口部１２１に向けて押し付ける。このようにして、押圧部材５００の押圧部５２０と開口部１２１の周囲の面とで防水チューブ４００のフランジ部４１１を押圧した状態で挟み込む。   First, in a state where the wiring guided from the inside to the outside of the second casing 200 is accommodated in the waterproof tube 400, the first end 410 of the waterproof tube 400 is fixed to the fixing member 600 and the cylindrical portion 150 of the first casing 100. Insert in the order of. Next, the main body 430 of the waterproof tube 400 is guided into the guide passage 510 of the pressing member 500. Then, with the pressing member 500 positioned so that the substantially U-shaped opening faces the shaft member 353 of the first rotating part 350, the bellows part 412 of the waterproof tube is guided to the guide passage 120 of the first housing 100. The pressing member 500 is pressed toward the opening 121. In this manner, the flange portion 411 of the waterproof tube 400 is sandwiched between the pressing portion 520 of the pressing member 500 and the surface around the opening 121.

次に、押圧部材５００を開口部１２１に向けて押圧した状態で、固定部材６００を爪部６２０が形成された端部から筒部１５０に挿通する。これにより、固定部材６００がそのフランジ部６１０と爪部６２０により筒部１５０に係止された状態で、実施形態１と同様に、押圧部材５００の突出部５３０が固定部材６００の突出部（図示せず）と当接し、押圧部材５００の開口部１２１の開口方向の移動が防止される。   Next, in a state where the pressing member 500 is pressed toward the opening 121, the fixing member 600 is inserted through the cylindrical portion 150 from the end where the claw portion 620 is formed. Thus, in a state where the fixing member 600 is locked to the cylindrical portion 150 by the flange portion 610 and the claw portion 620, the protruding portion 530 of the pressing member 500 is the protruding portion of the fixing member 600 (see FIG. The opening 121 of the pressing member 500 is prevented from moving in the opening direction.

以上の構成により、実施形態２に係る携帯電話端末１において、押圧部材５００で防水チューブ４００のフランジ部４１１を第１筐体１００の開口部１２１に向けて押圧し、その状態で筒部１５０と固定部材６００とにより押圧部材５００が開口部１２１の開口方向に移動しないように固定することで、開口部１２１における防水を図っている。これにより、スライド式の携帯電話端末においても、第１筐体１００の開口部１２１から防水チューブ４００を直接人の手で押し込んで防水を図る作業をする必要がないため、組立性を向上させることができる。   With the above configuration, in the cellular phone terminal 1 according to the second embodiment, the pressing member 500 presses the flange portion 411 of the waterproof tube 400 toward the opening 121 of the first housing 100, and in this state, By fixing the pressing member 500 so as not to move in the opening direction of the opening 121 by the fixing member 600, the opening 121 is waterproofed. As a result, even in a slide-type mobile phone terminal, it is not necessary to push the waterproof tube 400 directly from the opening 121 of the first housing 100 with the hand of a human, so that the assemblability is improved. Can do.

なお、本発明は、上記の実施形態に限定されず、種々の変形及び応用が可能である。   In addition, this invention is not limited to said embodiment, A various deformation | transformation and application are possible.

例えば、上記の実施形態１及び実施形態２においては、押圧部材５００の移動防止手段として、第１回動部３５０、ヒンジカバー３２０、筒部１５０及び固定部材６００について説明した。しかし、押圧部材５００の移動防止手段は、これに限られない。具体的には、例えば、実施形態２の変形例として図１０の切断線Ｃ−Ｃにおける断面図を図１２に示す。図１２に示すように、第１筐体１００に開口部１２１の開口方向と略直交する方向に突出する突出部１６０を形成し、押圧部材５００に突出部１６０が係合するための開口または溝である凹部５４０を形成する。これにより、押圧部材５００から開口部１２１の開口方向に移動しないように、固定してもよい。このような構成により、実施形態１及び実施形態２と同様に、第１筐体１００の開口部１２１から防水チューブ４００を直接人の手で押し込んで防水を図る作業をする必要がないため、組立性を向上させることができる。   For example, in Embodiment 1 and Embodiment 2 described above, the first rotating portion 350, the hinge cover 320, the cylindrical portion 150, and the fixing member 600 have been described as means for preventing movement of the pressing member 500. However, the movement preventing means for the pressing member 500 is not limited to this. Specifically, for example, FIG. 12 shows a cross-sectional view taken along the section line CC of FIG. 10 as a modification of the second embodiment. As shown in FIG. 12, the first casing 100 is formed with a protrusion 160 that protrudes in a direction substantially orthogonal to the opening direction of the opening 121, and the opening or groove for engaging the protrusion 160 with the pressing member 500. A recess 540 is formed. Thereby, you may fix so that it may not move to the opening direction of the opening part 121 from the press member 500. FIG. With this configuration, as in the first and second embodiments, it is not necessary to push the waterproof tube 400 directly from the opening 121 of the first housing 100 with a human hand to perform waterproofing. Can be improved.

また、第１筐体１００に形成された開口部１２１の開口方向は、実施形態１及び実施形態２のように、第１筐体１００の厚さ方向でなくてもよい。具体的には、例えば、実施形態２の変形例として図１０の切断線Ｃ−Ｃにおける断面図を図１３に示す。図１３に示すように、開口部１２１は、第１筐体１００厚さ方向と垂直な方向に開口していてもよい。この場合も、押圧部材５００が防水チューブ４００のフランジ部４１１を開口部１２１に向けて押圧している状態で、第１筐体１００に形成された突出部１６０が凹部５４０に係合することにより、押圧部材５００が開口方向に移動できないように固定される。また、実施形態２の変形例として図１０の切断線Ｃ−Ｃにおける断面図を図１４に示すように、押圧部材５００の開口部１２１の開口方向の移動を防止できるならば、第１筐体１００に形成された突出部１６０は１つでもよい。   Further, the opening direction of the opening 121 formed in the first housing 100 may not be the thickness direction of the first housing 100 as in the first and second embodiments. Specifically, for example, FIG. 13 shows a cross-sectional view taken along section line CC of FIG. 10 as a modification of the second embodiment. As shown in FIG. 13, the opening 121 may open in a direction perpendicular to the thickness direction of the first housing 100. Also in this case, the protrusion 160 formed in the first housing 100 is engaged with the recess 540 in a state where the pressing member 500 presses the flange portion 411 of the waterproof tube 400 toward the opening 121. The pressing member 500 is fixed so as not to move in the opening direction. Further, as a modification of the second embodiment, as shown in FIG. 14 which is a cross-sectional view taken along the line C-C in FIG. 10, if the movement of the opening 121 of the pressing member 500 in the opening direction can be prevented, the first housing One protrusion 160 may be formed on 100.

また、実施形態１及び実施形態２では、操作キー１１０を有する第１筐体１００の外側から内側へ配線を案内するための開口部１２１における防水構造について説明した。しかし、表示部２１０を有する第２筐体２００の外側から内側へ配線を案内するための開口部における防水構造についても、上述した実施形態１、実施形態２、及びその変形例と同様の構成を適用してもよい。   In the first and second embodiments, the waterproof structure in the opening 121 for guiding the wiring from the outside to the inside of the first housing 100 having the operation keys 110 has been described. However, the waterproof structure in the opening for guiding the wiring from the outside to the inside of the second housing 200 having the display unit 210 also has the same configuration as the above-described Embodiment 1, Embodiment 2, and the modification thereof. You may apply.

また、実施形態１では２軸（すなわち、図１（ａ）及び（ｂ）のＸ軸及びＹ軸）で回転可能に連結された携帯電話端末について、実施形態２ではスライド式の携帯電話端末について、本発明を適用した場合について説明したが、複数の筐体を有するならば、その筐体同士の連結方法はこれに限られない。例えば、第１筐体１００と第２筐体２００は、図１（ａ）に示すＸ軸のみにおいて回動可能に連結されていてもよい。   In the first embodiment, the mobile phone terminal is connected to be rotatable about two axes (that is, the X axis and the Y axis in FIGS. 1A and 1B). In the second embodiment, the slide type mobile phone terminal is used. Although the case where the present invention is applied has been described, the method of connecting the housings is not limited to this as long as the housings have a plurality of housings. For example, the first housing 100 and the second housing 200 may be coupled so as to be rotatable only on the X axis shown in FIG.

また、上記実施形態では、電子機器として携帯電話端末１を例に挙げて説明したが、本発明を適用できる電子機器はこれに限られない。例えば、ノートパソコン、ビデオカメラ、ＰＤＡ（Personal Digital Assistance）など、複数の筐体を有する電子機器に本発明を適用することができる。   In the above-described embodiment, the mobile phone terminal 1 is described as an example of the electronic device, but the electronic device to which the present invention can be applied is not limited thereto. For example, the present invention can be applied to an electronic device having a plurality of cases such as a notebook computer, a video camera, and a PDA (Personal Digital Assistance).

１…携帯電話端末、１００…第１筐体、１１０…操作キー、１２０…案内通路、１２１…開口部、１２２…開口部、１３０…孔、１４０…爪部、１５０…筒部、１６０…突出部、２００…第２筐体、２１０…表示部、３００…ヒンジ部、３１０〜３４０…ヒンジカバー、３２１…爪部、３２２…孔、３５０…第１回動部、３５１…第１軸受部、３５２…第２軸受部、３５３…軸部材、３５３ａ…本体部、３５３ｂ…フランジ部、３５３ｃ…板バネ部、３５３ｄ…爪部、３５３ｅ…突出部、３６０…第２回動部、３６１…第１連結部材、３６２…軸部材、３６３…第２連結部材、３６４…ネジ、４００…防水チューブ、４１０…第１端部、４１１…フランジ部、４１２…蛇腹部、４２０…第２端部、４３０…本体部、５００…押圧部材、５１０…案内通路、５２０…押圧部、５３０…突出部、５４０…凹部   DESCRIPTION OF SYMBOLS 1 ... Cell-phone terminal, 100 ... 1st housing | casing, 110 ... Operation key, 120 ... Guide passage, 121 ... Opening part, 122 ... Opening part, 130 ... Hole, 140 ... Claw part, 150 ... Tube part, 160 ... Projection Part 200, second housing 210, display part 300, hinge part, 310-340 ... hinge cover, 321 ... claw part, 322 ... hole, 350 ... first rotating part, 351 ... first bearing part, 352 ... second bearing part, 353 ... shaft member, 353a ... main body part, 353b ... flange part, 353c ... leaf spring part, 353d ... claw part, 353e ... projecting part, 360 ... second rotating part, 361 ... first Connection member, 362 ... shaft member, 363 ... second connection member, 364 ... screw, 400 ... waterproof tube, 410 ... first end, 411 ... flange, 412 ... bellows, 420 ... second end, 430 ... Main body 500, pressing member 510 Guide passage, 520 ... pressing portion 530 ... protrusions 540 ... recess

Claims (8)

第１筐体と、第２筐体と、前記第１筐体と前記第２筐体のそれぞれの内部に収容された回路基板を相互に電気的に接続する配線と、前記配線を内部に収容する防水チューブと、を備える電子機器であって、
前記防水チューブの外周に形成され、径方向に外側に突出するフランジ部と、
前記第１筐体の外側表面に形成された開口部の周囲の面に前記フランジ部が当接するように前記フランジ部を押圧する押圧部材と、
前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材が前記開口部の開口方向に移動することを防止する移動防止手段と、
を備え、
前記防水チューブは、前記第１筐体内部の回路基板へ前記配線を案内する端部に、蛇腹状に形成された蛇腹部を有し、
前記蛇腹部は、前記フランジ部が前記開口部の周囲の面と当接している状態で、前記開口部から第１筐体の内側へ貫通する通路の内壁と当接する、
ことを特徴とする電子機器。 A first housing, a second housing, a wiring for electrically connecting the circuit boards housed in the first housing and the second housing, and the wiring in the housing; An electronic device comprising a waterproof tube,
A flange portion formed on the outer periphery of the waterproof tube and protruding outward in the radial direction;
A pressing member that presses the flange portion so that the flange portion abuts against a surface around an opening formed on the outer surface of the first housing;
A movement preventing means for preventing the pressing member from moving in the opening direction of the opening in a state where the pressing member is pressing the flange.
Equipped with a,
The waterproof tube has a bellows portion formed in a bellows shape at an end portion for guiding the wiring to the circuit board inside the first housing,
The bellows part is in contact with an inner wall of a passage penetrating from the opening part to the inside of the first housing in a state where the flange part is in contact with a surface around the opening part.
Electronic equipment which is characterized a call. 前記移動防止手段は、前記第１筐体に筒状に形成された筒部と、前記筒部に挿通される固定部材と、を備え、
前記固定部材には、前記開口部の開口方向と略直交する方向に前記筒部の開口から突出する突出部が形成され、
前記突出部は、前記押圧部材の前記フランジ部を押圧している面と反対側の面と当接する、
ことを特徴とする請求項１に記載の電子機器。 The movement preventing means includes a cylindrical portion formed in a cylindrical shape in the first housing, and a fixing member inserted through the cylindrical portion,
The fixing member is formed with a protruding portion that protrudes from the opening of the cylindrical portion in a direction substantially orthogonal to the opening direction of the opening.
The protrusion is in contact with a surface opposite to the surface pressing the flange portion of the pressing member;
The electronic device according to claim 1 . 前記第２筐体に設けられた筒状の軸受部をさらに備え、
前記固定部材は、前記筒部と前記軸受部に挿通されて、前記第１筐体と前記第２筐体とを前記開口部の開口方向と略直交する方向を中心として回動可能に連結し、
前記防水チューブは、前記固定部材に形成された、前記開口部の開口方向と略直交する方向に延びる通路内に挿通される、
ことを特徴とする請求項２に記載の携帯端末装置。 A cylindrical bearing provided in the second housing;
The fixing member is inserted through the cylindrical portion and the bearing portion, and connects the first housing and the second housing so as to be rotatable about a direction substantially orthogonal to the opening direction of the opening. ,
The waterproof tube is inserted into a passage formed in the fixing member and extending in a direction substantially orthogonal to the opening direction of the opening.
The mobile terminal device according to claim 2 . 前記移動防止手段は、前記押圧部材を覆うカバー部材を備え、
前記カバー部材に一体に形成されたカバー爪部は、前記押圧部材が前記フランジ部を押圧している状態で、前記第１筐体に形成された孔に嵌合して、前記カバー部材を前記第１筐体に固定する、
ことを特徴とする請求項１乃至３のいずれか１項に記載の電子機器。 The movement preventing means includes a cover member that covers the pressing member,
The cover claw portion formed integrally with the cover member is fitted into a hole formed in the first housing in a state where the pressing member presses the flange portion, and the cover member is Fixed to the first housing,
The electronic device according to any one of claims 1 to 3 , wherein 前記移動防止手段は、前記第１筐体に形成され、前記開口部の開口方向と略直交する方向に突出する突出部を備え、
前記突出部は、前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材に形成された凹部に係合する、
ことを特徴とする請求項１に記載の電子機器。 The movement preventing means includes a protrusion formed in the first housing and protruding in a direction substantially orthogonal to the opening direction of the opening,
The protruding portion engages with a recess formed in the pressing member in a state where the pressing member presses the flange portion.
The electronic device according to claim 1 . 第１筐体と、第２筐体と、前記第１筐体と前記第２筐体のそれぞれの内部に収容された回路基板を相互に電気的に接続する配線と、前記配線を内部に収容する防水チューブと、を備える電子機器であって、  A first housing, a second housing, a wiring for electrically connecting the circuit boards housed in the first housing and the second housing, and the wiring in the housing; An electronic device comprising a waterproof tube,
前記防水チューブの外周に形成され、径方向に外側に突出するフランジ部と、  A flange portion formed on the outer periphery of the waterproof tube and protruding outward in the radial direction;
前記第１筐体の外側表面に形成された開口部の周囲の面に前記フランジ部が当接するように前記フランジ部を押圧する押圧部材と、  A pressing member that presses the flange portion so that the flange portion abuts against a surface around an opening formed on the outer surface of the first housing;
前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材が前記開口部の開口方向に移動することを防止する移動防止手段と、  A movement preventing means for preventing the pressing member from moving in the opening direction of the opening in a state where the pressing member is pressing the flange.
を備え、  With
前記移動防止手段は、前記第１筐体に筒状に形成された筒部と、前記筒部に挿通される固定部材と、を備え、  The movement preventing means includes a cylindrical portion formed in a cylindrical shape in the first housing, and a fixing member inserted through the cylindrical portion,
前記固定部材には、前記開口部の開口方向と略直交する方向に前記筒部の開口から突出する突出部が形成され、  The fixing member is formed with a protruding portion that protrudes from the opening of the cylindrical portion in a direction substantially orthogonal to the opening direction of the opening.
前記突出部は、前記押圧部材の前記フランジ部を押圧している面と反対側の面と当接する、  The protrusion is in contact with a surface opposite to the surface pressing the flange portion of the pressing member;
ことを特徴とする電子機器。  An electronic device characterized by that. 第１筐体と、第２筐体と、前記第１筐体と前記第２筐体のそれぞれの内部に収容された回路基板を相互に電気的に接続する配線と、前記配線を内部に収容する防水チューブと、を備える電子機器であって、  A first housing, a second housing, a wiring for electrically connecting the circuit boards housed in the first housing and the second housing, and the wiring in the housing; An electronic device comprising a waterproof tube,
前記防水チューブの外周に形成され、径方向に外側に突出するフランジ部と、  A flange portion formed on the outer periphery of the waterproof tube and protruding outward in the radial direction;
前記第１筐体の外側表面に形成された開口部の周囲の面に前記フランジ部が当接するように前記フランジ部を押圧する押圧部材と、  A pressing member that presses the flange portion so that the flange portion abuts against a surface around an opening formed on the outer surface of the first housing;
前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材が前記開口部の開口方向に移動することを防止する移動防止手段と、  A movement preventing means for preventing the pressing member from moving in the opening direction of the opening in a state where the pressing member is pressing the flange.
を備え、  With
前記移動防止手段は、前記第１筐体に形成され、前記開口部の開口方向と略直交する方向に突出する突出部を備え、  The movement preventing means includes a protrusion formed in the first housing and protruding in a direction substantially orthogonal to the opening direction of the opening,
前記突出部は、前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材に形成された凹部に係合する、  The protruding portion engages with a recess formed in the pressing member in a state where the pressing member presses the flange portion.
ことを特徴とする電子機器。  An electronic device characterized by that. 第１筐体と、第２筐体と、前記第１筐体と前記第２筐体のそれぞれの内部に収容された回路基板を相互に電気的に接続する配線と、前記配線を内部に収容する防水チューブと、を備える電子機器であって、  A first housing, a second housing, a wiring for electrically connecting the circuit boards housed in the first housing and the second housing, and the wiring in the housing; An electronic device comprising a waterproof tube,
前記防水チューブの外周に形成され、径方向に外側に突出するフランジ部と、  A flange portion formed on the outer periphery of the waterproof tube and protruding outward in the radial direction;
前記第１筐体の外側表面に形成された開口部の周囲の面に前記フランジ部が当接するように前記フランジ部を押圧する押圧部材と、  A pressing member that presses the flange portion so that the flange portion abuts against a surface around an opening formed on the outer surface of the first housing;
前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材が前記開口部の開口方向に移動することを防止する移動防止手段と、  A movement preventing means for preventing the pressing member from moving in the opening direction of the opening in a state where the pressing member is pressing the flange.
を備え、  With
前記移動防止手段は、前記第１筐体に形成され、前記開口部の開口方向と略直交する方向に突出する突出部を備え、  The movement preventing means includes a protrusion formed in the first housing and protruding in a direction substantially orthogonal to the opening direction of the opening,
前記突出部は、前記押圧部材が前記フランジ部を押圧している状態で、前記押圧部材に形成された凹部に係合する、  The protruding portion engages with a recess formed in the pressing member in a state where the pressing member presses the flange portion.
ことを特徴とする電子機器。  An electronic device characterized by that.
JP2010061601A 2010-03-17 2010-03-17 Electronics Expired - Fee Related JP5455224B2 (en)

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JP5991569B2 (en) * 2011-02-16 2016-09-14 日本電気株式会社 Waterproof member, portable electronic device including waterproof member, and waterproof method
JP6290465B1 (en) * 2017-01-06 2018-03-07 京セラ株式会社 Electronics
JP6568248B2 (en) * 2018-02-07 2019-08-28 京セラ株式会社 Electronics

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