JP4455476B2 - Portable device - Google Patents

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JP4455476B2
JP4455476B2 JP2005333809A JP2005333809A JP4455476B2 JP 4455476 B2 JP4455476 B2 JP 4455476B2 JP 2005333809 A JP2005333809 A JP 2005333809A JP 2005333809 A JP2005333809 A JP 2005333809A JP 4455476 B2 JP4455476 B2 JP 4455476B2
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circuit board
case member
connection terminal
housing
charging terminal
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JP2007142802A (en
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力 財満
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Kyocera Corp
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Kyocera Corp
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本発明は、携帯電話器等の携帯機器に関する。   The present invention relates to a mobile device such as a mobile phone.

従来、携帯電話器等の携帯機器がある。そして、例えば携帯電話器は、携帯が容易なように形状設定された筐体に、回路基板、電池（二次電池）、操作ボタン及びアンテナ等の電子部品を収納して構成されている。回路基板には、基地局との通信を行う通信回路、各種情報を記憶する記憶回路、電池を充電するための充電回路及び全体動作を制御する制御回路等が形成される。また、携帯電話器の筐体には、充電器を充電回路に接続するための接続端子が筐体から一部露出した状態で設けられており、この接続端子に、充電器に配設された給電端子が接続されることにより、当該充電器から出力された電力が充電回路を介して電池に供給される。   Conventionally, there are mobile devices such as mobile phones. For example, a mobile phone is configured by housing electronic components such as a circuit board, a battery (secondary battery), an operation button, and an antenna in a casing that is shaped so as to be easily carried. The circuit board is formed with a communication circuit for communicating with the base station, a storage circuit for storing various information, a charging circuit for charging the battery, a control circuit for controlling the overall operation, and the like. In addition, a connection terminal for connecting the charger to the charging circuit is provided in the mobile phone case in a state where the connection terminal is partially exposed from the case, and the connection terminal is provided on the charger. By connecting the power supply terminal, the power output from the charger is supplied to the battery via the charging circuit.

このような携帯機器に設けられる接続端子の取付構造としては、例えば下記特許文献１，２に示すものがある。特許文献１には、一端に接続端子を取り付けた板ばねの他端を回路基板にハンダ付けしたものを筐体に組み込む構造が開示されており、特許文献２には、接続端子を筐体に固定する構造が開示されている。そして、これらの構造を組み合わせたような、筐体に固定された接続端子を回路基板にハンダ付けした構造は、従来実施されている。
実開平４−９９６７３号公報 特開２０００−３３２８６９号公報 As an attachment structure of the connection terminal provided in such a portable device, for example, there are those shown in Patent Documents 1 and 2 below. Patent Literature 1 discloses a structure in which a leaf spring having a connection terminal attached to one end is soldered to a circuit board, and a structure in which the connection terminal is incorporated in the housing. A fixing structure is disclosed. And the structure which soldered the connecting terminal fixed to the housing | casing like these structures to the circuit board is implemented conventionally.
Japanese Utility Model Publication No. 4-99673 JP 2000-332869 A

ところで、携帯機器は、据置型の機器とは異なり、ユーザが携帯して使用するため、例えば落下させる等の種々の原因によって、筐体に衝撃が加えられることがある。こういった場合には、従来の構成のように、接続端子が筐体に固定され、接続端子が回路基板にハンダ付けされていると、筐体に加わった衝撃が、筐体から接続端子へ伝達され易いため、接続端子と回路基板との間のハンダが破損して、接続端子が回路基板から剥離することがある。   By the way, unlike a stationary device, a portable device is carried and used by a user. Therefore, an impact may be applied to the housing due to various causes such as dropping. In such a case, when the connection terminal is fixed to the housing and the connection terminal is soldered to the circuit board as in the conventional configuration, the impact applied to the housing is transferred from the housing to the connection terminal. Since it is easily transmitted, the solder between the connection terminal and the circuit board may be damaged, and the connection terminal may be peeled off from the circuit board.

本発明は、上述した事情に鑑みてなされたもので、接続端子と回路基板との固着状態の耐久性を向上させることを目的とする。   The present invention has been made in view of the above-described circumstances, and an object of the present invention is to improve durability in a fixed state between a connection terminal and a circuit board.

上記課題を解決するために、本発明では、本発明に係る第１の手段として、筐体と、前記筐体内部に配置され、電子部品が実装された回路基板と、前記回路基板の少なくとも一部を覆うシールド部材と、前記回路基板に電気的に接続されると共に一部分が前記筐体の外部に露出するように設けられた接続端子と、を備え、前記接続端子は前記シールド部材に固定されているようにした。   In order to solve the above-described problems, in the present invention, as a first means according to the present invention, a casing, a circuit board disposed inside the casing and mounted with an electronic component, and at least one of the circuit boards are provided. And a connection terminal that is electrically connected to the circuit board and partially exposed to the outside of the housing, and the connection terminal is fixed to the shield member. I was like that.

また、本発明に係る第２の手段として、上記第１の手段において、前記シールド部材は、前記回路基板の一方の面の少なくとも一部を覆い、前記接続端子は、前記回路基板の他方の面に配設されて、前記シールド部材に固定されると共に前記シールド部材と協働して前記回路基板を挟持するようにした。   As a second means according to the present invention, in the first means, the shield member covers at least a part of one surface of the circuit board, and the connection terminal is the other surface of the circuit board. The circuit board is clamped in cooperation with the shield member while being fixed to the shield member.

本発明に係る第３の手段として、上記第１又は２の手段において、前記接続端子は、前記シールド部材にネジによって固定されているようにした。   As a third means according to the present invention, in the first or second means, the connection terminal is fixed to the shield member with a screw.

本発明に係る第４の手段として、上記第１から３の何れかの手段において、前記筐体は、互いに接合可能な第一ケース部材と第二ケース部材とを有して構成され、前記シールド部材及び前記回路基板は、互いに接合された前記第一ケース部材と前記第二ケース部材とに挟持されて前記筐体内に支持されるようにした。   As a fourth means according to the present invention, in any one of the first to third means, the casing includes a first case member and a second case member that can be joined to each other, and the shield The member and the circuit board are sandwiched between the first case member and the second case member that are joined to each other so as to be supported in the housing.

本発明によれば、接続端子は、シールド部材に固定されているので、つまり、接続端子が筐体に剛構造として結合していないので、筐体に衝撃が加えられても、その衝撃は、接続端子に直接伝達されず、よって、接続端子と回路基板との固着状態の耐久性を向上させることができる。   According to the present invention, since the connection terminal is fixed to the shield member, that is, since the connection terminal is not coupled to the housing as a rigid structure, even if an impact is applied to the housing, the impact is It is not transmitted directly to the connection terminal, and therefore durability of the connection state between the connection terminal and the circuit board can be improved.

以下、本発明の一実施形態について図面を参照して説明する。図１は、本実施形態における携帯電話器（携帯機器）１００の全体を示す外観斜視図である。図２は、携帯電話器１００の操作部側本体１の構成を示す分解斜視図である。図３は、操作部側本体１の一部分の組立状態を示す斜視図である。図４は、図３のIII−III線における断面図であり、操作部側本体１の一部分の組立構造を示す。   Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an external perspective view showing an entire mobile phone (mobile device) 100 according to the present embodiment. FIG. 2 is an exploded perspective view showing the configuration of the operation unit side body 1 of the mobile phone 100. FIG. 3 is a perspective view showing an assembled state of a part of the operation unit side body 1. 4 is a cross-sectional view taken along line III-III in FIG. 3 and shows an assembly structure of a part of the operation unit side body 1.

携帯電話器１００は、ユーザによる操作を受け付ける操作キー９等が設けられる操作部側本体（筐体）１と、表示部１０１ａ等が設けられる表示部側本体１０１を備えており、操作部側本体１は、操作部側本体１の一端に形成されたヒンジ部２によって、図２に示されるII−II軸周りに回転自在に、表示部側本体１０１を支持している。表示部側本体１０１には、ユーザが入力した電話番号やメールの内容を表示する表示部１０１ａの他に、受話に用いられるスピーカ等が備えられている。
操作部側本体１は、まず、筐体を形成する第一ケース部材３及び第二ケース部材４と、回路基板５と、シールド板６（シールド部材）と、充電端子７（接続端子）とを備えている。第一ケース部材３の内側の面には、二次電池８が備えられている。第二ケース部材４には、ユーザによる操作を受け付ける操作キー９が備えられている。 The cellular phone 100 includes an operation unit side main body (housing) 1 provided with operation keys 9 and the like for accepting an operation by a user, and a display unit side main body 101 provided with a display unit 101a and the like. 1, a display unit side body 101 is supported by a hinge part 2 formed at one end of the operation unit side body 1 so as to be rotatable around the II-II axis shown in FIG. The display unit main body 101 is provided with a speaker and the like used for receiving voices in addition to a display unit 101a that displays a telephone number input by a user and the contents of mail.
The operation unit side body 1 first includes a first case member 3 and a second case member 4 that form a casing, a circuit board 5, a shield plate 6 (shield member), and a charging terminal 7 (connection terminal). I have. A secondary battery 8 is provided on the inner surface of the first case member 3. The second case member 4 is provided with operation keys 9 for accepting user operations.

回路基板５には、集積回路、抵抗器、コンデンサー等の電子部品が実装され、それら部品間を接続する接続配線が形成されている。また、回路基板５には、電子部品に二次電池８の電力を供給する給電回路や、充電端子７を介して外部から入力された電力を二次電池８に供給する充電回路が形成されている。
シールド板６は、電磁波等を遮断する板状の部材であって、回路基板５を挟んで二次電池８の反対側に配置されて回路基板５の片面（操作キー９側の面）を覆っており、回路基板５の当該片面に実装された電子部品が電磁波等によって外乱を受けるのを防止するものである。
二次電池８は、第一ケース部材３の第二ケース部材４とは反対側に形成された二次電池収容部に収容されて配設されると共に、当該二次電池収容部を閉塞するように第一ケース部材３に取り付けられる蓋部材３ａによってカバーされている。そして、二次電池収容部を形成して二次電池８の操作キー９側を支持する支持部位には、回路基板５に対向した位置に図示しないシールド板が設けられており、このシールド板は、第一ケース部材３と第二ケース部材４とが組み付けられた場合に、回路基板５の他面（二次電池８側の面）を覆い、回路基板５の当該他面に実装された電子部品が電磁波等によって外乱を受けるのを防止している。 On the circuit board 5, electronic components such as an integrated circuit, a resistor, and a capacitor are mounted, and connection wiring for connecting the components is formed. The circuit board 5 is also provided with a power supply circuit for supplying power from the secondary battery 8 to the electronic components and a charging circuit for supplying power input from the outside via the charging terminal 7 to the secondary battery 8. Yes.
The shield plate 6 is a plate-like member that blocks electromagnetic waves and the like, and is disposed on the opposite side of the secondary battery 8 with the circuit board 5 interposed therebetween, and covers one side of the circuit board 5 (the surface on the operation key 9 side). The electronic component mounted on the one surface of the circuit board 5 is prevented from being disturbed by electromagnetic waves or the like.
The secondary battery 8 is housed and disposed in a secondary battery housing portion formed on the opposite side of the first case member 3 from the second case member 4 and closes the secondary battery housing portion. The lid member 3 a is attached to the first case member 3. In addition, a shield plate (not shown) is provided at a position facing the circuit board 5 at the support portion that forms the secondary battery housing portion and supports the operation key 9 side of the secondary battery 8. When the first case member 3 and the second case member 4 are assembled, the other surface of the circuit board 5 (the surface on the secondary battery 8 side) is covered and the electrons mounted on the other surface of the circuit board 5 are mounted. The parts are prevented from being disturbed by electromagnetic waves.

図５は、充電端子７の形状を示す（ａ）底面図及びこの底面図のＶａ−Ｖａ線における（ｂ）断面図、並びに回路基板５に形成された後述する取付穴１６の形状を示す（ｃ）平面図である。この図５をも参照して、充電端子７について詳細に説明する。
充電端子７は、樹脂製のモールド部材１０の外周を金属板１１で覆ったものである。また、充電端子７は、金属板１１が回路基板５の充電回路に電気的に接続するように回路基板５にハンダ付けされ、金属板１１の一部分である通電面１２が、第一ケース部材３に形成された開口部１３に面するように回路基板５上に配置されている。
シールド板６には、ネジボス１４が突設され、ネジボス１４には、ネジ穴１５が形成されている。回路基板５には、取付穴１６が貫通して形成されている。充電端子７のモールド部材１０の底面（図５（ｂ）における下面）には、ネジボス１４の先端が嵌合する大きさの凹部１７が形成されており、凹部１７の中央には、モールド部材１０を貫通する穴１８が形成されている。そして、ネジボス１４に回路基板５の取付穴１６を挿通させて充電端子７の凹部１７を嵌合させた状態で、ネジ１９が、モールド部材１０の上面から挿し込まれてモールド部材１０の穴１８を挿通して、シールド板６のネジボス１４のネジ穴１５に螺合すると共に、モールド部材１０の上面凹部に嵌合することによって、シールド板６に回路基板５及び充電端子７が締付固定される。そして、この状態において、充電端子７の金属板１１が、回路基板５に、ハンダ付けされて充電回路に電気的に接続される。 5A is a bottom view showing the shape of the charging terminal 7, FIG. 5B is a cross-sectional view taken along the line Va-Va in this bottom view, and a shape of a mounting hole 16 (described later) formed in the circuit board 5. c) It is a top view. The charging terminal 7 will be described in detail with reference to FIG.
The charging terminal 7 is obtained by covering the outer periphery of a resin mold member 10 with a metal plate 11. The charging terminal 7 is soldered to the circuit board 5 so that the metal plate 11 is electrically connected to the charging circuit of the circuit board 5, and the energizing surface 12 that is a part of the metal plate 11 is connected to the first case member 3. It is arranged on the circuit board 5 so as to face the opening 13 formed in FIG.
A screw boss 14 projects from the shield plate 6, and a screw hole 15 is formed in the screw boss 14. A mounting hole 16 is formed through the circuit board 5. On the bottom surface of the molding member 10 of the charging terminal 7 (the lower surface in FIG. 5B), a recess 17 having a size to fit the tip of the screw boss 14 is formed. Is formed. Then, in a state where the mounting hole 16 of the circuit board 5 is inserted into the screw boss 14 and the concave portion 17 of the charging terminal 7 is fitted, the screw 19 is inserted from the upper surface of the mold member 10 and the hole 18 of the mold member 10 is inserted. Is inserted into the screw hole 15 of the screw boss 14 of the shield plate 6 and fitted into the recess on the upper surface of the mold member 10, whereby the circuit board 5 and the charging terminal 7 are fastened and fixed to the shield plate 6. The In this state, the metal plate 11 of the charging terminal 7 is soldered to the circuit board 5 and electrically connected to the charging circuit.

更に、モールド部材１０の底面には、凹部１７に隣接させて、凸部２０が底面から突出するように形成されている。そして、回路基板５には、凸部２０が嵌まり込む切欠き部２１が、取付穴１６に連続して形成されている。
充電端子７及び回路基板５がシールド板６に固定された状態では、凸部２０が切欠き部２１に嵌まり込んで、充電端子７が回路基板５に対して回転しないようにする回転止め構造を形成する。 Furthermore, a convex portion 20 is formed on the bottom surface of the mold member 10 so as to be adjacent to the concave portion 17 so as to protrude from the bottom surface. In the circuit board 5, a notch portion 21 into which the convex portion 20 is fitted is formed continuously with the mounting hole 16.
In a state where the charging terminal 7 and the circuit board 5 are fixed to the shield plate 6, the protrusion 20 is fitted into the notch 21 so that the charging terminal 7 does not rotate with respect to the circuit board 5. Form.

第一ケース部材３及び第二ケース部材４の外周部の互いに対応する複数箇所には、第一ケース部材３と第二ケース部材４とを対向させた状態で接合するネジ止め部２２が設けられている。第二ケース部材４のヒンジ部２が形成されている端部の反対側の端部に設けられた二つのネジ止め部２２の間には、内蔵アンテナ２３が配置されている。   At a plurality of locations corresponding to each other on the outer periphery of the first case member 3 and the second case member 4, screwing portions 22 are provided to join the first case member 3 and the second case member 4 in a state of facing each other. ing. A built-in antenna 23 is disposed between two screwing portions 22 provided at the end opposite to the end where the hinge portion 2 of the second case member 4 is formed.

そして、シールド板６とこのシールド板６に取付固定された回路基板５及び充電端子７とは、対向状態で接合される第一ケース部材３と第二ケース部材４との間に挟持されている。ここで、シールド板６、回路基板５及び充電端子７と、第一ケース部材３及び第二ケース部材４との間には、組み立て時に必要な程度の僅かな寸法の遊びが設けられている。   The shield plate 6 and the circuit board 5 and the charging terminal 7 attached and fixed to the shield plate 6 are sandwiched between the first case member 3 and the second case member 4 that are joined in a facing state. . Here, a slight amount of play necessary for assembly is provided between the shield plate 6, the circuit board 5, and the charging terminal 7, and the first case member 3 and the second case member 4.

このような構成において、ユーザは、携帯電話器１００を用いる際、操作キー９により、電話番号の入力や、メール作成及び送受信等の操作を行う。内蔵アンテナ２３は、基地局と電波の送受信を行って、送話及び受話、メール送受信等の各種通信を可能にしている。二次電池８の充電は、図示しない充電器の端子が、開口部１３から通電面１２に接触することにより、行われる。   In such a configuration, when using the mobile phone device 100, the user uses the operation keys 9 to perform operations such as inputting a telephone number, creating mail, and sending / receiving mail. The built-in antenna 23 transmits / receives radio waves to / from the base station to enable various communications such as transmission / reception and mail transmission / reception. Charging of the secondary battery 8 is performed by a charger terminal (not shown) coming into contact with the energizing surface 12 through the opening 13.

ここで、携帯電話器１００は、据え置きではなく携帯して使用されるものであるので、ユーザが誤って取り落としてしまうような事態も想定される。そのような場合、携帯電話器１００の第一ケース部材３及び第二ケース部材４からなる筐体には、携帯電話器１００の自重や落下した高さに応じた衝撃が加わる。
しかし、本実施形態によれば、回路基板５及び充電端子７は、筐体に直接固定されるのではなくシールド板６に固定されていて、更に、このシールド板６及び回路基板５は、従来のように第一ケース部材３や第二ケース部材４に例えばネジ止め等により固定されているのではなく、対向状態で接合される第一ケース部材３と第二ケース部材４との間で挟持されているという構造であるので、従来のように筐体と回路基板５や充電端子７とを相対位置不動に固定するネジやネジボス等の部材を介して筐体の衝撃を伝達されるということがなく、更に、シールド板６、回路基板５及び充電端子７と、第一ケース部材３及び第二ケース部材４との間に設けられた僅かな寸法の遊びによって、筐体が受けた衝撃をある程度吸収することができる。したがって、回路基板５及び充電端子７は衝撃を受けにくく、このため、回路基板５と充電端子７との間のハンダ付けされた部位への衝撃を軽減でき、充電端子７と回路基板５との間のハンダが剥離するという不都合が起こりにくくなっている。つまり、本実施形態の構造によれば、充電端子７と回路基板５との固着状態の耐久性を向上させることができる。 Here, since the cellular phone device 100 is used not by being stationary but by being carried, there may be a situation where the user accidentally removes it. In such a case, an impact corresponding to the weight of the mobile phone 100 or the dropped height is applied to the casing made of the first case member 3 and the second case member 4 of the mobile phone 100.
However, according to the present embodiment, the circuit board 5 and the charging terminal 7 are not directly fixed to the housing, but are fixed to the shield plate 6. Further, the shield plate 6 and the circuit board 5 are conventional. The first case member 3 and the second case member 4 are not fixed to the first case member 3 or the second case member 4 by, for example, screwing, but are sandwiched between the first case member 3 and the second case member 4 that are joined in a facing state. Since the structure is such that the impact of the housing is transmitted via a member such as a screw or a screw boss that fixes the housing and the circuit board 5 or the charging terminal 7 so as not to move relative to each other. In addition, the impact received by the housing due to the slight play provided between the shield plate 6, the circuit board 5, and the charging terminal 7, and the first case member 3 and the second case member 4. It can be absorbed to some extent. Therefore, the circuit board 5 and the charging terminal 7 are not easily subjected to an impact, and therefore, the impact on the soldered portion between the circuit board 5 and the charging terminal 7 can be reduced. The inconvenience that the solder in between is peeled off is less likely to occur. That is, according to the structure of the present embodiment, durability of the fixed state between the charging terminal 7 and the circuit board 5 can be improved.

また、本実施形態によれば、シールド板６が回路基板５の一方の面を覆うように配設され、充電端子７が回路基板５の他方の面に配設されてシールド板６に固定されると共に、充電端子７がシールド板６と協働して回路基板５を挟持する構成としたことにより、回路基板５とシールド板６との結合と同時に充電端子７と回路基板５との結合を行うことができ、これら結合構造を簡素化することができる。   Further, according to the present embodiment, the shield plate 6 is disposed so as to cover one surface of the circuit board 5, and the charging terminal 7 is disposed on the other surface of the circuit board 5 and is fixed to the shield plate 6. In addition, since the charging terminal 7 cooperates with the shield plate 6 to sandwich the circuit board 5, the charging terminal 7 and the circuit board 5 can be coupled simultaneously with the coupling of the circuit board 5 and the shield plate 6. This can be done and the coupling structure can be simplified.

また、充電端子７をシールド板６のネジボス１４にネジ１９によって螺合して固定する構成としたことにより、充電端子７をシールド板６へ強固に固定することができる。また、充電端子７をシールド板６へ固定する際に、回路基板５に形成された取付穴１６にシールド板６のネジボス１４を挿通させる構成としたことにより、シールド板６の回路基板５に対する位置決めを同時に行うことができると共に、充電端子７の回路基板５に対する位置決めをも同時に行うことができる。   In addition, since the charging terminal 7 is fixed to the screw boss 14 of the shield plate 6 by screws 19, the charging terminal 7 can be firmly fixed to the shield plate 6. Further, when the charging terminal 7 is fixed to the shield plate 6, the screw boss 14 of the shield plate 6 is inserted into the mounting hole 16 formed in the circuit substrate 5, thereby positioning the shield plate 6 with respect to the circuit substrate 5. And the positioning of the charging terminal 7 with respect to the circuit board 5 can be performed simultaneously.

また、従来は、第一ケース部材３と第二ケース部材４とを接合するネジ止め部２２を利用して、充電端子７をも位置固定する構造になっていたため、充電端子７の位置がネジ止め部２２の位置に合わせられていたが、本実施形態によれば、充電端子７をシールド板６に固定するようにしたので、従来のように充電端子７の配置がネジ止め部２２の位置によって制限されることがなくなった。これにより、充電端子７の配置の自由度が大きくなっただけでなく、従来の構造において充電端子７に占められていた位置に他の部品を配置することができるようになった。例えば、本実施形態のように、従来は充電端子７により占められていた位置に、内蔵アンテナ２３を配置することが可能となる。このように、本実施形態によれば、筐体内及び回路基板５上の各種部品の配置の自由度を大きくすることができる。   Further, conventionally, since the charging terminal 7 is also fixed by using the screwing portion 22 that joins the first case member 3 and the second case member 4, the position of the charging terminal 7 is screwed. According to this embodiment, since the charging terminal 7 is fixed to the shield plate 6, the arrangement of the charging terminal 7 is the position of the screw fixing portion 22 as in the conventional case. Is no longer limited by As a result, the degree of freedom of arrangement of the charging terminal 7 is increased, and other components can be arranged at the position occupied by the charging terminal 7 in the conventional structure. For example, as in the present embodiment, the built-in antenna 23 can be disposed at a position conventionally occupied by the charging terminal 7. Thus, according to the present embodiment, the degree of freedom of arrangement of various components in the housing and on the circuit board 5 can be increased.

なお、本実施形態では、接続端子が充電端子である場合について説明したが、実施にあたっては、接続端子は、外部装置と回路基板との接続に用いられるものであればよく、充電端子に限らない。   In the present embodiment, the case where the connection terminal is the charging terminal has been described. However, in the implementation, the connection terminal may be any terminal used for connection between the external device and the circuit board, and is not limited to the charging terminal. .

本発明の一実施形態における携帯機器の全体を示す外観斜視図である。1 is an external perspective view showing an entire portable device according to an embodiment of the present invention. 本発明の一実施形態における携帯機器の操作部側本体の構成を示す分解斜視図である。It is a disassembled perspective view which shows the structure of the operation part side main body of the portable apparatus in one Embodiment of this invention. 本発明の一実施形態における携帯機器の操作部側本体の一部分の組立状態を示す斜視図である。It is a perspective view which shows the assembly state of a part of the operation part side main body of the portable apparatus in one Embodiment of this invention. 本発明の一実施形態における携帯機器の操作部側本体の一部分の組立構造を示す断面図である。It is sectional drawing which shows the assembly structure of a part of the operation part side main body of the portable apparatus in one Embodiment of this invention. 本発明の一実施形態における接続端子の形状を示す（ａ）底面図及び（ｂ）断面図、並びに回路基板に形成された取付穴の形状を示す（ｃ）平面図である。It is (a) bottom view and (b) sectional drawing which show the shape of the connection terminal in one Embodiment of this invention, and (c) top view which shows the shape of the attachment hole formed in the circuit board.

符号の説明Explanation of symbols

１００…携帯電話器（携帯機器）、 １０１…表示部側本体、 １０１ａ…表示部、 １…操作部側本体（筐体）、 ２…ヒンジ部、 ３…第一ケース部材、 ３ａ…蓋部材、 ４…第二ケース部材、 ５…回路基板、 ６…シールド板（シールド部材）、 ７…充電端子（接続端子）、 ８…二次電池、 ９…操作キー、 １０…モールド部材、 １１…金属板、 １２…通電面、 １３…開口部、 １４…ネジボス、 １５…ネジ穴、 １６…取付穴、 １７…凹部、 １８…穴、 １９…ネジ、 ２０…凸部、 ２１…切欠き部、 ２２…ネジ止め部、 ２３…内蔵アンテナ   DESCRIPTION OF SYMBOLS 100 ... Mobile phone (mobile device), 101 ... Display part side main body, 101a ... Display part, 1 ... Operation part side main body (casing), 2 ... Hinge part, 3 ... First case member, 3a ... Cover member, 4 ... Second case member, 5 ... Circuit board, 6 ... Shield plate (shield member), 7 ... Charging terminal (connection terminal), 8 ... Secondary battery, 9 ... Operation key, 10 ... Mold member, 11 ... Metal plate 12 ... Current-carrying surface, 13 ... Opening, 14 ... Screw boss, 15 ... Screw hole, 16 ... Mounting hole, 17 ... Recess, 18 ... Hole, 19 ... Screw, 20 ... Projection, 21 ... Notch, 22 ... Screw fixing part, 23 ... Built-in antenna

Claims (4)

筐体と、
前記筐体内部に配置され、電子部品が実装された回路基板と、
前記回路基板の少なくとも一部を覆うシールド部材と、
前記回路基板に電気的に接続されると共に一部分が前記筐体の外部に露出するように設けられた接続端子と、
を備え、
前記接続端子は前記シールド部材に固定されていることを特徴とする携帯機器。 A housing,
A circuit board disposed inside the housing and mounted with electronic components;
A shield member covering at least a part of the circuit board;
A connection terminal provided to be electrically connected to the circuit board and partially exposed to the outside of the housing;
With
The portable device, wherein the connection terminal is fixed to the shield member. 前記シールド部材は、前記回路基板の一方の面の少なくとも一部を覆い、
前記接続端子は、前記回路基板の他方の面に配設されて、前記シールド部材に固定されると共に前記シールド部材と協働して前記回路基板を挟持する
ことを特徴とする請求項１に記載の携帯機器。 The shield member covers at least a part of one surface of the circuit board;
The said connection terminal is arrange | positioned on the other surface of the said circuit board, is fixed to the said shield member, and clamps the said circuit board in cooperation with the said shield member. Mobile devices. 前記接続端子は、前記シールド部材にネジによって固定されていることを特徴とする請求項１又は２の記載の携帯機器。   The portable device according to claim 1, wherein the connection terminal is fixed to the shield member with a screw. 前記筐体は、互いに接合可能な第一ケース部材と第二ケース部材とを有して構成され、前記シールド部材及び前記回路基板は、互いに接合された前記第一ケース部材と前記第二ケース部材とに挟持されて前記筐体内に支持される
ことを特徴とする請求項１から３の何れか１項に記載の携帯機器。 The housing includes a first case member and a second case member that can be joined to each other, and the shield member and the circuit board are joined to each other. The portable device according to any one of claims 1 to 3, wherein the portable device is supported by the casing.
JP2005333809A 2005-11-18 2005-11-18 Portable device Expired - Fee Related JP4455476B2 (en)

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