JP2010224326A - Portable device - Google Patents

Portable device Download PDF

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Publication number
JP2010224326A
JP2010224326A JP2009072997A JP2009072997A JP2010224326A JP 2010224326 A JP2010224326 A JP 2010224326A JP 2009072997 A JP2009072997 A JP 2009072997A JP 2009072997 A JP2009072997 A JP 2009072997A JP 2010224326 A JP2010224326 A JP 2010224326A
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display panel
base
casing
casings
signal connection
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JP2009072997A
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Japanese (ja)
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Kosuke Nishimura
公佐 西村
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KDDI Corp
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KDDI Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a portable device securing a wider display area without deteriorating portability. <P>SOLUTION: Base casings (20, 30, 40) are provided with display panels (22, 32, 42) on surfaces in the same direction. The base casing (30) is slidable with respect to the base casing (20) between a concealment position for concealing the display panel (32) and an exposing position for exposing the display panel (32). The base casings (20, 30) are signal-connected at the position of exposing the display panel (32), and signal connection is interrupted at the position of concealing the display panel (32). The base casing (40) is slidable with respect to the casing (30) between the concealment position of covering the display panel (42) and the exposing position of exposing the display panel (42). The base casings (30, 40) are signal-connected at the position of exposing the display panel (42), and the signal connection is interrupted at the position of concealing the display panel (42). <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、携帯機器に関する。   The present invention relates to a portable device.

携帯電話に代表される携帯型電子機器には、一般に、表示装置を有しており、表示エリアは、広いほど好ましい。本体と表示装置をヒンジで接続することで、広い表示エリアを確保する折り畳み型のもの、また、キーボードを有する本体に対し、表示装置を横スライド可能に取り付けたスライド型などがある。   In general, a portable electronic device typified by a cellular phone has a display device, and a larger display area is preferable. There are a folding type in which a large display area is secured by connecting the main body and the display device with a hinge, and a slide type in which the display device is attached to the main body having a keyboard so as to be slidable horizontally.

何れのタイプも、携帯型電子機器の本体と表示装置は、フレキシブルプリント基板等の固定的な配線で接続されており、その配線を機械的に変形可能とすることで、折り畳み型又はスライド型を実現している。   In any type, the main body of the portable electronic device and the display device are connected by a fixed wiring such as a flexible printed circuit board. By making the wiring mechanically deformable, a folding type or a sliding type can be used. Realized.

特開平８−４４６７２号公報JP-A-8-44672 特開２００７−２４３７３７号公報JP 2007-243737 A 特開２００３−２４４３０１号公報JP 2003-244301 A

従来のように、携帯型電子機器本体と表示装置の信号接続に固定的な配線を試用する構成では、両者間の可動範囲が配線の長さ範囲又は変形可能範囲に限定されてしまい、電子機器のデザイン上で大きな制限要因となる。   In the conventional configuration in which a fixed wiring is used for signal connection between the portable electronic device main body and the display device, the movable range between the two is limited to the length range or the deformable range of the wiring. It becomes a big limiting factor in the design of the.

表示エリアを広くしようとすると、本体を収容する筐体と、表示装置を収容する筐体の両方又は後者を大きくするしかなく、携帯性を損なってしまう。   In order to increase the display area, both the housing for housing the main body and the housing for housing the display device, or the latter, must be enlarged, and portability is impaired.

本発明は、このような不都合に鑑み、携帯性を損なうこと無く，より広い表示面積を確保できる携帯機器を提示することを目的とする。   The present invention has been made in view of such inconveniences, and an object of the present invention is to present a portable device that can ensure a wider display area without impairing portability.

本発明に係る携帯機器は、第１の表示パネルを片面に装備する第１の筐体と、第２の表示パネルを片面に装備し、当該第１及び第２の表示パネルが同方向に向いた状態で当該第１の筐体に積層される第２の筐体であって、当該第１の筐体を、当該第２の表示パネルを隠蔽する隠蔽位置と、当該第２の表示パネルを露出する露出位置との間でスライド自在に支持する第２の筐体とを具備する携帯機器であって、当該第２の表示パネルの露出位置において当該第１及び第２の筐体を互いに信号接続し、当該第２の表示パネルの隠蔽位置で当該第１及び第２の筐体間の信号接続を遮断する信号接続手段を具備することを特徴とする。   A portable device according to the present invention is equipped with a first housing having a first display panel on one side and a second display panel on one side, and the first and second display panels are oriented in the same direction. A second casing that is stacked on the first casing in a state where the first display casing is concealed, a concealing position for concealing the second display panel, and the second display panel. A portable device including a second housing that is slidably supported between the exposed position and the exposed position, wherein the first and second housings communicate with each other at the exposed position of the second display panel. Signal connection means is provided for connecting and blocking signal connection between the first and second housings at a concealing position of the second display panel.

本発明では、第１及び第２の筐体間の信号接続にフレキシブルプリント基板のような常時、物理的に接続する手段を用いないので、第１の筐体と第２の筐体を物理的に分離することも可能になり、使い勝手が大幅に向上する。表示パネルが画像メモリ性を有する場合は、所望の内容を表示させた状態で表示パネルを取り外すことも可能であり、例えば地図を表示させた後に表示パネルだけを取り外してナビゲーションに利用するような使い方が可能となる。   In the present invention, since the signal connection between the first and second casings does not always use means for physically connecting such as a flexible printed circuit board, the first casing and the second casing are physically connected. It is also possible to separate them, and usability is greatly improved. If the display panel has image memory characteristics, it is possible to remove the display panel while displaying the desired contents. For example, after displaying the map, only the display panel is removed and used for navigation. Is possible.

本発明の一実施例である携帯機器の全体斜視図を示す。1 is an overall perspective view of a portable device according to an embodiment of the present invention. 図１のＡ−Ａ線から見た中央断面図を示す。The center sectional view seen from the AA line of FIG. 1 is shown. 本実施例の分解斜視図を示す。The disassembled perspective view of a present Example is shown. 本実施例を全表示装置を使用可能にした引出し時の状態の平面図を示す。The top view of the state at the time of the extraction which enabled the present Example to use all the display apparatuses is shown. 引出し位置におけるベース筐体間の係止機構の断面図を示す。Sectional drawing of the latching mechanism between the base housing | casings in a drawer position is shown. ベース筐体を他のベース筐体の下面に収容した位置（又は引出し位置でない位置）にあるときの係止機構の断面図を示す。Sectional drawing of the latching mechanism when it exists in the position (or position which is not a drawer position) which accommodated the base housing | casing in the lower surface of another base housing | casing is shown. ベース筐体（の内部回路）との間の信号接続部の構成を示す。The structure of the signal connection part between base housings (internal circuit) is shown. ベース筐体間を電気接続する場合の一方の電気端子の平面図を示す。The top view of one electrical terminal in the case of electrically connecting between base housing | casings is shown. ベース筐体間を電気接続する場合の他方の電気端子の平面図を示す。The top view of the other electrical terminal in the case of electrically connecting between base housing | casings is shown. 対向する電気端子が離れている状態の斜視図である。It is a perspective view in the state where the electric terminal which counters is separated. 対向する電気端子が接続している状態の斜視図である。It is a perspective view in the state where the electric terminal which counters is connected.

以下、図面を参照して、本発明の実施例を詳細に説明する。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

図１は、本発明の一実施例である携帯機器１０の全体斜視図を示す。図２は、図１のＡ−Ａ線から見た中央断面図を示し、図３は、分解斜視図を示す。図４は、全表示装置を使用可能にした引出し時の状態の平面図を示す。   FIG. 1 is an overall perspective view of a portable device 10 according to an embodiment of the present invention. 2 shows a central cross-sectional view as seen from line AA in FIG. 1, and FIG. 3 shows an exploded perspective view. FIG. 4 is a plan view showing a state in which the entire display device can be used when being pulled out.

本実施例の携帯機器１０は、３つの板状のベース筐体２０，３０，４０からなり、各ベース筐体２０，３０，４０の同じ片面に表示パネル２２，３２，４２を装備してある。図１〜図４に示すように、ベース筐体２０の対向する２端部から下方向に、ベース筐体３０をスライド式に収容可能な壁２４，２６を起立させてある。同様に、ベース筐体３０の対向する２端部から下方向に、ベース筐体４０をスライド式に収容可能な壁３４，３６を起立させてある。   The mobile device 10 according to the present embodiment includes three plate-like base cases 20, 30, and 40, and display panels 22, 32, and 42 are provided on the same side of each base case 20, 30, and 40. . As shown in FIGS. 1 to 4, walls 24 and 26 that can slidably accommodate the base housing 30 are erected downward from two opposing ends of the base housing 20. Similarly, walls 34 and 36 that can accommodate the base casing 40 in a slidable manner are erected downward from two opposing ends of the base casing 30.

壁２４，２６の先端は内側に突出する凸部２４ａ，２６ａを有し、この凸部２４ａ，２６ａに対応して、壁３４，３６の外面には凹み３４ｂ，３６ｂを形成してある。これにより、ベース筐体３０は、ベース筐体２０と壁２４，２６で形成される、ベース筐体２０の下側の空間に横方向からスライドして収容されうる。同様に、壁３４，３６の先端は内側に突出する凸部３４ａ，３６ａを有し、この凸部３４ａ，３６ａに対応して、ベース筐体４０の端面に凹み４４ｂ，４６ｂを形成してある。これにより、ベース筐体４０は、ベース筐体３０と壁３４，３６で形成される、ベース筐体３０の下側の空間に横方向からスライドして収容されうる。   The tips of the walls 24 and 26 have convex portions 24a and 26a protruding inward, and recesses 34b and 36b are formed on the outer surfaces of the walls 34 and 36 corresponding to the convex portions 24a and 26a. As a result, the base casing 30 can be accommodated by sliding from the lateral direction in a space below the base casing 20 formed by the base casing 20 and the walls 24 and 26. Similarly, the ends of the walls 34 and 36 have convex portions 34a and 36a projecting inward, and recesses 44b and 46b are formed on the end surface of the base housing 40 corresponding to the convex portions 34a and 36a. . As a result, the base casing 40 can be accommodated by sliding from the lateral direction in a space below the base casing 30 formed by the base casing 30 and the walls 34 and 36.

すなわち、本実施例では、起立壁２４，２６，３４，３６、凸部２４ａ，２６ａ，３４ａ，３４ｂ、及び凹み３４ｂ，３６ｂ，４４ｂ，４６ｂからなる構成が、ベース筐体２０に対してベース筐体３０を横方向にスライド可能に収容し、ベース筐体３０に対してベース筐体４０を横方向にスライド可能に収容する構成を実現する。図４では、ベース筐体３０，４０の両方を横方向にスライドして引き出しているが、スライド板３０と同４０の一方のみを引き出すことも可能であること明らかである。   That is, in the present embodiment, the configuration including the standing walls 24, 26, 34, 36, the convex portions 24 a, 26 a, 34 a, 34 b, and the recesses 34 b, 36 b, 44 b, 46 b is A configuration is realized in which the body 30 is accommodated so as to be slidable in the horizontal direction and the base case 40 is accommodated in the base case 30 so as to be slidable in the horizontal direction. In FIG. 4, both the base housings 30 and 40 are slid and pulled out in the horizontal direction, but it is obvious that only one of the slide plates 30 and 40 can be pulled out.

ベース筐体３０，４０をベース筐体２０から脱落させない構造を説明する。図３に示すようにベース筐体３０，４０をベース筐体２０の下部に挿入する際の、出口側に、ストッパ板１２をベース筐体２０の端面にネジ止めする。これにより、ベース筐体３０，４０のストッパ板１２の方向への脱落を防止する。勿論、ストッパ板１２を無くして、ベース筐体３０，４０をその両方向でそれぞれベース筐体２０，３０からスライドさせて取り外せるようにしてもよい。   A structure in which the base casings 30 and 40 are not dropped from the base casing 20 will be described. As shown in FIG. 3, the stopper plate 12 is screwed to the end surface of the base housing 20 on the outlet side when the base housings 30 and 40 are inserted into the lower portion of the base housing 20. This prevents the base casings 30 and 40 from falling off in the direction of the stopper plate 12. Of course, the stopper plate 12 may be eliminated, and the base casings 30 and 40 may be slid and removed from the base casings 20 and 30 in both directions, respectively.

本実施例では、以下に説明する係止機構５０により、ベース筐体３０，４０をそれぞれベース筐体２０，３０に対して所定の位置まで引き出した状態でベース筐体２０，３０に対して係止可能にしてある。図５は、引出し位置におけるベース筐体２０，３０間の係止機構５０の断面図を示し、図６は、ベース筐体３０をベース筐体２０の下面に収容した位置（又は引出し位置でない位置）にあるときの係止機構５０の断面図を示す。ベース筐体３０，４０間の係止機構５０も同じ構造からなる。   In the present embodiment, the base casings 30 and 40 are engaged with the base casings 20 and 30 in a state where the base casings 30 and 40 are pulled out to predetermined positions with respect to the base casings 20 and 30 by the locking mechanism 50 described below. It can be stopped. FIG. 5 is a cross-sectional view of the locking mechanism 50 between the base casings 20 and 30 in the drawer position, and FIG. 6 is a position where the base casing 30 is accommodated on the lower surface of the base casing 20 (or a position that is not the drawer position). ) Shows a cross-sectional view of the locking mechanism 50. The locking mechanism 50 between the base casings 30 and 40 also has the same structure.

ベース筐体３０の上面（すなわち、ベース筐体２０の底面に対面する面であり、表示パネル３２を装備する面）上の、ストッパ板１２寄りに、穴５２を開け、その穴５２内に、バネ５４でベース筐体２０の底面方向に付勢されたボール５６を埋め込む。バネ５４の付勢力により、自由状態では、ボール５６はベース筐体３０の上面より突出する。   A hole 52 is formed near the stopper plate 12 on the upper surface of the base housing 30 (that is, the surface facing the bottom surface of the base housing 20 and equipped with the display panel 32). A ball 56 biased toward the bottom surface of the base housing 20 by a spring 54 is embedded. Due to the biasing force of the spring 54, the ball 56 protrudes from the upper surface of the base housing 30 in a free state.

他方、ベース筐体３０をベース筐体２０から引き出した所定位置で、ボール５６と対面するベース筐体２０の下面に、ボール５６を受容する凹み５８を設ける。ボール５６が凹み５８に入り込むことで、ベース筐体３０はベース筐体２０に対し、図４に示すようにベース筐体２０から引き出した所定位置で係止される。バネ５４、ボール５６及び凹み５８からなる係止機構５０を、スライド壁２４側と、スライド壁２６側に設けることで、安定的にベース筐体３０をベース筐体２０に係止できる。   On the other hand, a recess 58 for receiving the ball 56 is provided on the lower surface of the base housing 20 facing the ball 56 at a predetermined position where the base housing 30 is pulled out from the base housing 20. As the ball 56 enters the recess 58, the base casing 30 is locked to the base casing 20 at a predetermined position pulled out from the base casing 20 as shown in FIG. By providing the locking mechanism 50 including the spring 54, the ball 56, and the recess 58 on the slide wall 24 side and the slide wall 26 side, the base housing 30 can be stably locked to the base housing 20.

穴５２、バネ５４及びボール５６に相当する構成をベース筐体２０の下面に設置し、凹み５８に相当する構成をベース筐体３０の上面に設けてもよいことは明らかである。   It is obvious that a configuration corresponding to the hole 52, the spring 54, and the ball 56 may be provided on the lower surface of the base housing 20, and a configuration corresponding to the recess 58 may be provided on the upper surface of the base housing 30.

ベース筐体３０をベース筐体２０の下側に収容した状態では、図６に示すように、ボール５６はベース筐体２０の底面に押されて穴５２に入り込んでいる。   In a state where the base housing 30 is housed below the base housing 20, the ball 56 is pushed into the hole 52 by being pushed by the bottom surface of the base housing 20 as shown in FIG. 6.

図４に示す引出し位置では、ベース筐体２０（の内部回路）はベース筐体３０（の内部回路）と信号接続し、ベース筐体３０（の内部回路）はベース筐体４０（の内部回路）と信号接続する。図７は、ベース筐体２０（の内部回路）とベース筐体３０（の内部回路）との間の信号接続部の構成を示す。ベース筐体３０（の内部回路）とベース筐体４０（の内部回路）との間の信号接続部の構成も、基本的に同じである。   4, the base housing 20 (internal circuit) is connected in signal connection with the base housing 30 (internal circuit), and the base housing 30 (internal circuit) is connected to the base housing 40 (internal circuit). ) And signal connection. FIG. 7 shows a configuration of a signal connection portion between the base casing 20 (internal circuit) and the base casing 30 (internal circuit). The configuration of the signal connection portion between the base housing 30 (internal circuit) and the base housing 40 (internal circuit) is basically the same.

ベース筐体２０の底面には、光信号を透過する透過窓６０を設け、ベース筐体３０の上面には、ベース筐体３０の引出し位置で透過窓６０に対面する位置に透過窓８０を設けてある。ベース筐体２０内には発光素子６２及び受光素子６４を設け、ベース筐体３０内には、受光素子６４と対面する発光素子８２、及び、発光素子６４と対面する受光素子８４を設けてある。ベース筐体２０、３０間で２対のフォトカプラで通信路を形成する。すなわち、ベース筐体３０を所定の引出し位置に引き出した状態で、発光素子６２と受光素子８４、発光素子８２と受光素子６４は、互いに対向して光信号を送受信できるように互いに対面して配置されている。   A transmissive window 60 that transmits an optical signal is provided on the bottom surface of the base casing 20, and a transmissive window 80 is provided on the upper surface of the base casing 30 at a position facing the transmissive window 60 when the base casing 30 is pulled out. It is. A light emitting element 62 and a light receiving element 64 are provided in the base casing 20, and a light emitting element 82 facing the light receiving element 64 and a light receiving element 84 facing the light emitting element 64 are provided in the base casing 30. . A communication path is formed between the base casings 20 and 30 by two pairs of photocouplers. That is, the light emitting element 62 and the light receiving element 84, and the light emitting element 82 and the light receiving element 64 face each other so that optical signals can be transmitted and received in a state where the base housing 30 is pulled out to a predetermined drawing position. Has been.

送受信回路６６が主回路６８からの送信すべき信号を変調して発光素子６２を駆動し、発光素子６２は出力信号光を受光素子８４に向け出射する。受光素子６４は、発光素子８２からの信号光を受光して電気信号に変換し、送受信回路６６は、受光素子６４からの電気信号を復調して、主回路６８に供給する。主回路６８は必要な情報を表示装置２２に表示させる。電源電池７０が、送受信回路６６、主回路６８及び表示装置２２の動作に必要な電力をこれらに供給する。   The transmission / reception circuit 66 modulates a signal to be transmitted from the main circuit 68 to drive the light emitting element 62, and the light emitting element 62 emits output signal light toward the light receiving element 84. The light receiving element 64 receives the signal light from the light emitting element 82 and converts it into an electric signal, and the transmission / reception circuit 66 demodulates the electric signal from the light receiving element 64 and supplies it to the main circuit 68. The main circuit 68 displays necessary information on the display device 22. The power supply battery 70 supplies power necessary for the operation of the transmission / reception circuit 66, the main circuit 68, and the display device 22 to them.

ベース筐体３０内の構成及び動作も、基本的にベース筐体２０のそれと同様である。送受信回路８６が主回路８８からの送信すべき信号を変調して発光素子８２を駆動し、発光素子８２は出力信号光を受光素子６４に向け出射する。受光素子８４は、発光素子６２からの信号光を受光して電気信号に変換し、送受信回路８６は、受光素子８４からの電気信号を復調して、主回路８８に供給する。主回路８８は必要な情報を表示装置３２に表示させる。電源電池９０が、送受信回路８６、主回路８８及び表示装置３２の動作に必要な電力をこれらに供給する。   The configuration and operation in the base casing 30 are basically the same as those of the base casing 20. The transmission / reception circuit 86 modulates a signal to be transmitted from the main circuit 88 to drive the light emitting element 82, and the light emitting element 82 emits output signal light toward the light receiving element 64. The light receiving element 84 receives the signal light from the light emitting element 62 and converts it into an electric signal, and the transmission / reception circuit 86 demodulates the electric signal from the light receiving element 84 and supplies it to the main circuit 88. The main circuit 88 displays necessary information on the display device 32. The power supply battery 90 supplies power necessary for the operation of the transmission / reception circuit 86, the main circuit 88, and the display device 32 to them.

複数のモニタを利用できる状況では、表示すべき内容を複数のモニタに分散して表示する。これにより、一度に、より多くの内容を表示できる。   In a situation where a plurality of monitors can be used, the contents to be displayed are distributed and displayed on the plurality of monitors. Thereby, more contents can be displayed at a time.

本実施例では、筐体２０、３０、４０間にフレキシブルプリント基板のような常時、物理的に接続する手段を用いないので、これらを物理的に分離することも可能になり、使い勝手が大幅に向上する。例えば、所望の内容を表示させた状態で表示パネルを取り外すことも可能になる。地図等を表示させた後に表示パネルだけを取り外してナビゲーションに利用するような使い方が可能となる。   In this embodiment, since means for physically connecting the casings 20, 30, 40, such as a flexible printed circuit board, is not used at all times, it is possible to physically separate them, which greatly improves usability. improves. For example, it is possible to remove the display panel while displaying desired contents. After displaying a map or the like, it is possible to remove the display panel and use it for navigation.

ベース筐体２０、３０、４０間の接続に電気接点による接続を利用しても良い。図８は、そのような電気端子対の一方の電気端子の平面図を示し、図９は、他方の電気端子の平面図を示す。   You may utilize the connection by an electrical contact for the connection between the base housing | casing 20,30,40. FIG. 8 shows a plan view of one electrical terminal of such an electrical terminal pair, and FIG. 9 shows a plan view of the other electrical terminal.

図８に示す電気端子９２ａは、アース端子９４ａと、電気端子９２ｂとの電気接続を検知するための検知端子９６ａと、複数の信号端子９８ａを具備する。他方、図９に示す電気端子９２ｂは、アース端子９４ａと対向するアース端子９４ｂと、検知端子９６ａと対向する検知端子９６ｂと、それぞれ信号端子９８ａと対向する複数の信号端子９８ｂとを具備する。アース端子９４ａと検知端子９６ａ間に抵抗１００を接続してある。他方、アース端子９４ｂと検知端子９６ｂの間には、電圧源１０２と電流計１０４をシリアルに接続してある。   The electrical terminal 92a shown in FIG. 8 includes a ground terminal 94a, a detection terminal 96a for detecting electrical connection between the electrical terminal 92b, and a plurality of signal terminals 98a. On the other hand, the electrical terminal 92b shown in FIG. 9 includes a ground terminal 94b facing the ground terminal 94a, a detection terminal 96b facing the detection terminal 96a, and a plurality of signal terminals 98b respectively facing the signal terminal 98a. A resistor 100 is connected between the ground terminal 94a and the detection terminal 96a. On the other hand, a voltage source 102 and an ammeter 104 are serially connected between the ground terminal 94b and the detection terminal 96b.

図１０及び図１１は、電気端子９２ａを構成する端子、例えば端子９４ａと、この端子９４ａに対向する電気端子９２ｂの端子９４ｂの斜視図を示す。図１０は、端子９４ａ，９４ｂが離れている状態を示し、図１１は、端子９４ａ，９４ｂが接触している状態を示す。対となる端子９４ａ，９４ｂの一方（図１０及び図１１に示す例では、端子９４ｂが、板バネ１０６により、常時、他方の端子（端子９４ａ）に向けて付勢されている。図４に示すような位置にベース筐体２０，３０，４０を配置した状態では、端子９４ｂは、図１１に示すように、端子９４ａにより押し下げられるが、板バネ１０６の反発力により、端子９４ａに強く押し付けられる。これにより、電気端子９２ａ，９２ｂ間の電気接続が確保される。   10 and 11 are perspective views of terminals constituting the electric terminal 92a, for example, the terminal 94a, and the terminal 94b of the electric terminal 92b facing the terminal 94a. FIG. 10 shows a state where the terminals 94a and 94b are separated, and FIG. 11 shows a state where the terminals 94a and 94b are in contact. One of the pair of terminals 94a and 94b (in the example shown in FIGS. 10 and 11, the terminal 94b is always urged toward the other terminal (terminal 94a) by the leaf spring 106. FIG. In the state where the base casings 20, 30, and 40 are arranged at the positions shown in the figure, the terminal 94b is pushed down by the terminal 94a as shown in FIG. 11, but is strongly pressed against the terminal 94a by the repulsive force of the leaf spring 106. Thereby, the electrical connection between the electrical terminals 92a and 92b is secured.

特定の説明用の実施例を参照して本発明を説明したが、特許請求の範囲に規定される本発明の技術的範囲を逸脱しないで、上述の実施例に種々の変更・修整を施しうることは、本発明の属する分野の技術者にとって自明であり、このような変更・修整も本発明の技術的範囲に含まれる。   Although the invention has been described with reference to specific illustrative embodiments, various modifications and alterations may be made to the above-described embodiments without departing from the scope of the invention as defined in the claims. This is obvious to an engineer in the field to which the present invention belongs, and such changes and modifications are also included in the technical scope of the present invention.

１０：携帯機器
１２：ストッパ板
２０，３０，４０：ベース筐体
２２，３２，４２：表示パネル
２４，２６：壁
３４，３６：壁
２４ａ，２６ａ，３４ａ，３６ａ：凸部
３４ｂ，３６ｂ，４４ｂ，４６ｂ：凹み
５０：係止機構
５２：穴
５４：バネ
５６：ボール
５８：凹み
６０，８０：透過窓
６２，８２：発光素子
６４，８４：受光素子
６６，８６：送受信回路
６８，８８：主回路 10: Mobile device 12: Stopper plates 20, 30, 40: Base housings 22, 32, 42: Display panel 24, 26: Wall 34, 36: Walls 24a, 26a, 34a, 36a: Convex portions 34b, 36b, 44b 46b: recess 50: locking mechanism 52: hole 54: spring 56: ball 58: recess 60, 80: transmission window 62, 82: light emitting element 64, 84: light receiving element 66, 86: transmission / reception circuits 68, 88: main circuit

Claims (4)

第１の表示パネル（２２）を片面に装備する第１の筐体（２０）と、
第２の表示パネル（３２）を片面に装備し、当該第１及び第２の表示パネル（２２、３２）が同方向に向いた状態で当該第１の筐体（２０）に積層される第２の筐体（３０）であって、当該第１の筐体（２０）を、当該第２の表示パネル（３２）を隠蔽する隠蔽位置と、当該第２の表示パネル（３２）を露出する露出位置との間でスライド自在に支持する第２の筐体（３０）
とを具備する携帯機器であって、
当該第２の表示パネル（３２）の露出位置において当該第１及び第２の筐体（２０、３０）を互いに信号接続し、当該第２の表示パネル（３２）の隠蔽位置で当該第１及び第２の筐体（２０，３０）間の信号接続を遮断する信号接続手段（６２〜６６、８２〜８６）を具備する
ことを特徴とする携帯機器。 A first housing (20) equipped with a first display panel (22) on one side;
A second display panel (32) is provided on one side, and the first and second display panels (22, 32) are stacked on the first casing (20) in the same direction. The second display panel (32), and the second display panel (32), which is a concealing position for concealing the second display panel (32). Second housing (30) that is slidably supported between the exposed position and the exposed position
A portable device comprising:
The first and second casings (20, 30) are signal-connected to each other at the exposed position of the second display panel (32), and the first and second housings are hidden from the second display panel (32). A portable device comprising signal connection means (62 to 66, 82 to 86) for cutting off a signal connection between the second casings (20, 30). 当該信号接続手段が、光学信号接続手段であることを特徴とする請求項１に記載の携帯機器。   The portable device according to claim 1, wherein the signal connection means is an optical signal connection means. 更に、
第３の表示パネル（４２）を片面に装備し、当該第３の表示パネル（４２）が当該第２の表示パネル（３２）と同方向に向いた状態で、当該第２の筐体（３０）の、当該第１の筐体（２０）とは反対面に積層される第３の筐体（４０）であって、当該第２の筐体（３０）を、当該第３の表示パネル（４２）を隠蔽する隠蔽位置と、当該第３の表示パネル（４２）を露出する露出位置との間でスライド自在に支持する第３の筐体（４０）と、
当該第３の表示パネル（４２）の露出位置において当該第２及び第３の筐体（３０、４０）を互いに信号接続し、当該第３の表示パネル（４２）の隠蔽位置において当該第２及び第３の筐体（３０、４０）間の信号接続を遮断する第２の信号接続手段（６２〜６６、８２〜８６）
とを具備することを特徴とする請求項１又は２に記載の携帯機器。 Furthermore,
The third display panel (42) is equipped on one side, and the third display panel (42) is oriented in the same direction as the second display panel (32). ) Of the third casing (40) stacked on the opposite surface of the first casing (20), the second casing (30) being connected to the third display panel ( A third housing (40) that slidably supports between a concealing position for concealing 42) and an exposed position for exposing the third display panel (42);
The second and third housings (30, 40) are signal-connected to each other at the exposed position of the third display panel (42), and the second and third housings (30, 40) are concealed at the concealed position of the third display panel (42). Second signal connection means (62-66, 82-86) for cutting off the signal connection between the third casings (30, 40)
The portable device according to claim 1, further comprising: 当該第２の信号接続手段が、光学信号接続手段であることを特徴とする請求項３に記載の携帯機器。   The portable device according to claim 3, wherein the second signal connection means is an optical signal connection means.
JP2009072997A 2009-03-25 2009-03-25 Portable device Pending JP2010224326A (en)

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