JPH0927839A - Portable telephone set - Google Patents

Portable telephone set

Info

Publication number
JPH0927839A
JPH0927839A JP17460995A JP17460995A JPH0927839A JP H0927839 A JPH0927839 A JP H0927839A JP 17460995 A JP17460995 A JP 17460995A JP 17460995 A JP17460995 A JP 17460995A JP H0927839 A JPH0927839 A JP H0927839A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
telephone
set
portable
card
ic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17460995A
Other languages
Japanese (ja)
Inventor
Tsuyoshi Obuchi
Toshihiko Shiobara
Tokukazu Takahashi
Kazuyuki Takizawa
敏彦 塩原
堅 大淵
和之 滝澤
徳和 高橋
Original Assignee
Hitachi Ltd
Hitachi Video Ind Inf Syst Inc
株式会社日立画像情報システム
株式会社日立製作所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Abstract

PROBLEM TO BE SOLVED: To prevent a fault of the portable telephone set and to prevent a fault and a defect of the portable telephone set main body due to loading/ withdrawal of an IC card by eliminating static electricity before connection in the case of loading the IC card to the portable telephone set. SOLUTION: When a static charged IC card 2 is loaded to the potable telephone set main body 1 due to any cause, the static electricity is eliminated by an electrostatic brush 3. When the IC card is withdrawn, a withdrawal switch 4 and a separate switch 5 having a function of interrupting a power supply of the portable telephone set main body 1 forcibly are used to interrupt the power supply of the portable telephone set main body 1 and then the IC card 2 is withdrawn while the power supply is interrupted to prevent data destruction and malfunction.

Description

【発明の詳細な説明】 DETAILED DESCRIPTION OF THE INVENTION

【0001】 [0001]

【産業上の利用分野】本発明は、携帯電話機に係り、特に、使用操作をするためのICカードを具備する携帯電話機に関する。 The present invention relates to relates to a mobile telephone, in particular, to a portable telephone comprising an IC card for use operation.

【0002】 [0002]

【従来の技術】従来は携帯電話機で、例えば、特開平6 Conventionally in the mobile phone, for example, JP-A-6
−276263号公報に公示されているように、ICカードを装着して使用する携帯電話機に関して、ICカードの着脱簡略化と保護について提案されている。 As advertised in -276263 discloses, with respect to the mobile phone to be used by mounting an IC card has been proposed for the removable simplified and protection of the IC card.

【0003】 [0003]

【発明が解決しようとする課題】しかし従来の技術では、ICカードを装着して使用する携帯電話機では、I In the [0008] However, in the prior art, in the mobile phone to be used by mounting the IC card, I
Cカード自体の破壊等による危険には十分に保護を行なっているが、携帯電話機本体にICカードを装着する過程で発生する静電破壊等の電気的影響による障害及び故障等への危険に対する保護については行なわれておらず、一層の向上が望まれている。 Although the risk from destruction of C card itself has performed well protected, protection against danger to failure and failure, etc. due to electrical influence of electrostatic breakdown occurring in the process of mounting the IC card on the mobile phone body not performed for, it is desired to achieve better. また、携帯電話機の動作中に不注意によりICカードの着脱が起こることにより、異常動作の発生等の問題がある。 Further, by detaching the IC card occurs inadvertently during operation of the mobile phone, there are problems such as occurrence of abnormal operation.

【0004】本発明の目的は、ICカード装着により携帯電話機本体に発生する静電破壊等による障害及び故障の防止、及び動作中の携帯電話機本体へICカードの着脱を行なう前に、強制的に電源を切る保護機能を付加し、異常動作及び破壊等の危険が生じないようにすることにある。 An object of the present invention, the prevention of disorders and failure due to electrostatic discharge or the like generated in the cellular phone main body by the IC card loader, and the cellular phone main body in operation before performing the attachment and detachment of the IC card, forcing add a protection function of turning off the power, it is to make it no risk of abnormal operation and destruction.

【0005】 [0005]

【課題を解決するための手段】上記課題を達成するため、ICカードを携帯電話機本体に装着する時に、静電ブラシ等によりICカードから混入してくる静電ノイズを除去出来る構造を持たせ、かつ、動作中の携帯電話機本体にICカードの着脱を行なう前に電源を強制的に切れるためのスイッチをもうけ、携帯電話機本体の保護を行なう構造となっている。 Means for Solving the Problems] To achieve the above object, when mounting the IC card on the mobile phone main body, to have a structure that can remove the electrostatic noise coming mixed from the IC card by an electrostatic brush or the like, and, a switch for off the power to force before performing attachment and detachment of the IC card to the mobile phone body in operation, and has a structure for protecting the mobile phone body.

【0006】 [0006]

【作用】本発明によれば、ICカードの装着時の静電ノイズは、携帯電話機本体内の電子回路に混入する前に静電ブラシ等で除去されるため、静電破壊に対し優れた効果を得られる。 According to the present invention, the electrostatic noise during mounting of the IC card, because it is removed by an electrostatic brush before mixing into the electronic circuits in the cellular phone main body, excellent effect against electrostatic breakdown the resulting. また、ICカードを携帯電話機本体に着脱したときに強制的に電源が切れるスイッチの作用により、携帯電話機本体の異常動作や破損等の保護が行なわれ、携帯電話本体のデータ破壊防止を行なうことができる。 Also, the forcing action of the switches turn off when detaching the IC card to the mobile phone body, the protection of the abnormal operation or damage of the mobile phone body is performed, it is possible to perform data fracture prevention of the mobile phone unit it can.

【0007】 [0007]

【実施例】以下、本発明の一実施例を図面に基づき説明する。 BRIEF DESCRIPTION based on an embodiment of the present invention with reference to the accompanying drawings.

【0008】図1は本発明による一実施例の斜視図である。 [0008] Figure 1 is a perspective view of an embodiment according to the present invention. 図1で、1は携帯電話機本体、2はICカード、3 In Figure 1, 1 is the cellular phone main body, 2 is the IC card, 3
は静電ブラシ、4はカード装着時に強制的に電源を切る装着スイッチ、5はカードを取り出すときに強制的に電源を切る離脱スイッチ、6はICカードと携帯電話機本体との接続コネクタである。 Is a connector of the mobile phone body leaving switch forcibly turn off, 6 and IC card when electrostatic brush, is mounted switch off forcibly supply during card mounting 4, 5 to take out the card.

【0009】図1に示すICカード2からの静電ノイズの混入防止機能について説明する。 [0009] The contamination prevention function of electrostatic noise from the IC card 2 shown in FIG. 1 will be described. 何らかの要因により帯電しているICカード2を携帯電話機本体1に装着するとき、静電ブラシ3とICカード2が接触し、静電気が静電ブラシで除去されるようになっている。 When mounting the IC card 2 that has been charged by some factor to the cellular phone main body 1, and contact electrostatic brush 3 and the IC card 2, the static electricity is adapted to be removed by the electrostatic brush. 次に、図1でICカード着脱スイッチについて説明する。 It will now be described an IC card detachable switch in Figure 1. 装着スイッチ4で強制的に電源を切る機能を持つことにより、 By having the function of forcibly turn off the power in mounting the switch 4,
ICカード2は、携帯電話機本体1の電源の切れた状態で接続でき、本体の誤動作が起きないようになっている。 IC card 2, the mobile phone can be connected in a state in which the cut of the power supply of the main body 1, so that the malfunction of the body does not occur. また、携帯電話機本体1にICカード2が接続されて動作しているときに、ICカード2を取り出す場合、 Further, when the IC card 2 to the cellular phone main body 1 is operated by being connected, when taking out the IC card 2,
接続コネクタ6が外れる前に離脱スイッチ5で強制的に携帯電話機本体1の電源を切る機能を持つことにより、 By having the ability to turn off the forced mobile phone body 1 in the disengaged switch 5 before connecting connector 6 is disengaged,
携帯電話機本体1の電源の切れた状態でICカード2を取り出せるため、データの破壊,誤動作が起きないようになっている。 Since retrieve IC card 2 in a state in which a burnt-out of the power supply of the mobile phone body 1, destruction of data, so that erroneous operation does not occur. また、強制的に電源を切る装着スイッチ4及び離脱スイッチ5を一つのスイッチで共用することも考えられる。 It is also conceivable to share the mounting switches 4 and disengagement switch 5 forcibly turn off a single switch.

【0010】 [0010]

【発明の効果】本発明によればICカードと携帯電話機本体を装着する前に、ICカードの静電ノイズを除去して静電破壊を防止することができる。 According to the present invention before mounting the portable telephone body with the IC card, it is possible to prevent electrostatic damage to remove electrostatic noise IC card.

【0011】また、携帯電話機本体の電源を強制的に切ってからICカードと接続または離脱を行なうことにより、携帯電話機本体の誤動作やデータの破壊防止効果を持つ。 [0011] By the turn off the portable telephone body to force for connecting or leaving the IC card, with the destruction effect of preventing malfunction or data of the mobile phone body.

【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS

【図1】本発明の一実施例を示す斜視図。 Perspective view showing an embodiment of the present invention; FIG.

【符号の説明】 DESCRIPTION OF SYMBOLS

1…携帯電話機本体、2…ICカード、3…静電ブラシ、4…装着スイッチ、5…離脱スイッチ、6…接続コネクタ。 1 ... portable telephone main body, 2 ... IC card, 3 ... electrostatic brush, 4 ... mounting switch, 5 ... withdrawal switch, 6 ... connector.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 滝澤 和之 神奈川県横浜市戸塚区戸塚町216番地株式 会社日立製作所無線事業推進本部内 (72)発明者 高橋 徳和 神奈川県横浜市戸塚区戸塚町216番地株式 会社日立製作所無線事業推進本部内 ────────────────────────────────────────────────── ─── of the front page continued (72) inventor Kazuyuki Takizawa Kanagawa Prefecture, Totsuka-ku, Yokohama-shi Totsuka-cho, 216 address, Ltd. Hitachi, wireless business promotion in the headquarters (72) inventor Norikazu Takahashi Kanagawa Prefecture, Totsuka-ku, Yokohama-shi Totsuka-cho, 216 address, Ltd. Hitachi, wireless business Promotion Division in the

Claims (2)

    【特許請求の範囲】 [The claims]
  1. 【請求項1】携帯電話機本体、ICカードから構成され、前記携帯電話機本体は、前記ICカード装着時に前記携帯電話機本体に電気的影響を与えないための静電除去部を有し、前記ICカードの装着時の静電ノイズの影響による前記携帯電話機本体への障害及び故障を防止するように構成されることを特徴とする携帯電話機。 1. A mobile telephone body and an IC card, the portable telephone main body has an electrostatic removing unit for not provide electrical influence on said main telephone unit when the IC card mounting, the IC card mobile telephone, characterized in that it is configured to prevent failure and failure to the cellular phone main body due to the influence of electrostatic noise when mounting the.
  2. 【請求項2】動作中の前記携帯電話機本体は、前記IC The portable telephone main body 2. In operation, the IC
    カードを着脱時に前記携帯電話機本体の誤動作を防止するための電源を切るスイッチを有する請求項1に記載の携帯電話機。 Mobile phone according to claim 1 having a switch to turn off for preventing malfunction of the mobile phone body a card when removably.
JP17460995A 1995-07-11 1995-07-11 Portable telephone set Pending JPH0927839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17460995A JPH0927839A (en) 1995-07-11 1995-07-11 Portable telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17460995A JPH0927839A (en) 1995-07-11 1995-07-11 Portable telephone set

Publications (1)

Publication Number Publication Date
JPH0927839A true true JPH0927839A (en) 1997-01-28

Family

ID=15981586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17460995A Pending JPH0927839A (en) 1995-07-11 1995-07-11 Portable telephone set

Country Status (1)

Country Link
JP (1) JPH0927839A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832103B2 (en) 2000-04-20 2004-12-14 Nec Corporation Mobile communication terminal in which start operation is simplified
JP2007286760A (en) * 2006-04-13 2007-11-01 Matsushita Electric Works Ltd Portable terminal device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832103B2 (en) 2000-04-20 2004-12-14 Nec Corporation Mobile communication terminal in which start operation is simplified
JP2007286760A (en) * 2006-04-13 2007-11-01 Matsushita Electric Works Ltd Portable terminal device

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