JPS62134779A - Ic card device - Google Patents
Ic card deviceInfo
- Publication number
- JPS62134779A JPS62134779A JP60275312A JP27531285A JPS62134779A JP S62134779 A JPS62134779 A JP S62134779A JP 60275312 A JP60275312 A JP 60275312A JP 27531285 A JP27531285 A JP 27531285A JP S62134779 A JPS62134779 A JP S62134779A
- Authority
- JP
- Japan
- Prior art keywords
- card
- contacts
- reverse side
- connection terminals
- connection
- 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
Links
- 238000000034 method Methods 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明はＩＣを搭載したＩＣカードとこれを接続するコ
ネクタ部を具備したＩＣカード装置に関するものであり
、特にＩＣカードの表裏逆接続に対してＩＣが破壊され
ないように構成されたＩＣカード装置に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an IC card device equipped with an IC card equipped with an IC and a connector section for connecting the IC card. This invention relates to an IC card device configured so that it cannot be destroyed.
従来の技術
最近、従来の磁気カードにかわって樹脂カードの中にＩ
ＣメモリやＣＰＵを内蔵したいわゆるＩＣカードが注目
を集めており、様々な分野で利用されつつある。このよ
うなＩＣカードを利用した機器や装置をここではＩＣカ
ード装置と呼ぶことにする。第７図にその一例を示す。Conventional technology Recently, in place of conventional magnetic cards, I
2. Description of the Related Art So-called IC cards with built-in C memory and CPU are attracting attention and are being used in various fields. Devices and devices using such IC cards will be referred to as IC card devices herein. An example is shown in FIG.
ＩＣカード４１は、入出力用キーボード４７とデータ表
示部４８を備えたＩＣカード装置４９の上面に設けられ
たＩＣカード挿入０４６に挿入されて使用される。The IC card 41 is used by being inserted into an IC card insertion 046 provided on the top surface of an IC card device 49 that includes an input/output keyboard 47 and a data display section 48.
その際、第６図に示すように、ＩＣカード４１がコネク
タ部６０に接続されることにより、コネクタ部５ｏに設
けられた接点４５とＩＣカード４１に設けられた接続端
子４３が電気的に接続されて電第回路が構成される。搭
載するＩＣ：４２とじては、ゲームソフトや表計算等の
ビジネス用ソフトを書き込んだＲＯＭを内蔵してアプリ
ケーションソフトを提供したり、ＲＡＭを内蔵して補助
メモリとして使用したりすることができ、特に機器の小
型化と多機能化に極めて有用なものである。At this time, as shown in FIG. 6, by connecting the IC card 41 to the connector section 60, the contacts 45 provided on the connector section 5o and the connection terminals 43 provided on the IC card 41 are electrically connected. Then, an electric circuit is constructed. The installed IC: 42 has a built-in ROM that stores business software such as game software and spreadsheets to provide application software, and a built-in RAM that can be used as auxiliary memory. In particular, it is extremely useful for downsizing and increasing the functionality of equipment.
これらのＩＣカードの多くは第６図（ａ）、Φ）に示す
様に片面にＩＣカード装置４９との接続端子４３を設け
た構成であるが、最近では第４図に示す様に両面に接続
端子を設けたものも発表されている。Most of these IC cards have a configuration in which a connection terminal 43 for connecting to an IC card device 49 is provided on one side as shown in FIG. 6(a), Φ), but recently, as shown in FIG. Products equipped with connection terminals have also been announced.
第４図（ＬＩ 、 （ｂ）は、ＩＣカード３１をそれぞ
れ表面。FIG. 4 (LI, (b) shows the front side of the IC card 31.
裏面から見た斜視図で、接続端子３３．３４を両面に配
設したＩＣカードの一例であり、接続端子３３．３４は
両面に配設され、接続端子の外観上からはＩＣカード３
１の表裏を判断することはできないような表裏対称に配
設された構成となっている。This is an example of an IC card in which connection terminals 33 and 34 are arranged on both sides, and the connection terminals 33 and 34 are arranged on both sides, and the IC card 3 is a perspective view seen from the back side.
The structure is such that the front and back sides are arranged symmetrically so that it is impossible to determine whether the front or back side of the item is the same.
発明が解決しようとする問題点
これらのＩＣカードのうち片面にのみ接続端子を配設し
たものは、ＩＣカードの表裏を過ってＩＣカード装置と
接続しても動作しないだけで、搭載しているＩＣがＩＣ
カード装置の電源を入れることで電気的に破壊されると
いう事故は生じなかったが、第４図に示すＩＣカード３
１のように両面に接続端子３３．３４を設けた場合には
、第５図のごと＜ＩＣカード３１の表裏を過ってコネク
タ部４ｏに接続するとＩＣカード装置３９の電源を入れ
ることによってコネクタ部４０に設けた接点３６．３７
と接続端子３４．３３がそれぞれ過って電気的に接続し
、搭載しているＩ Ｃ３２が破壊される心配があった。Problems to be Solved by the Invention Among these IC cards, those with connection terminals only on one side will not operate even if they are connected to an IC card device using the front and back sides of the IC card. IC is IC
Although there was no accident in which the card device was electrically destroyed by turning on the power, the IC card 3 shown in Figure 4
1, when connecting terminals 33 and 34 are provided on both sides, as shown in FIG. Contacts 36 and 37 provided in section 40
There was a risk that the terminals 34 and 33 would be electrically connected by mistake, and the IC32 on board would be destroyed.
本発明は、上記のような両面に接続端子を設けたＩＣカ
ードを用いたＩＣカード装置において、上記のごとき表
裏を誤って挿着した場合でも、ＩＣが破壊されることの
ないＩＣカード装置を提供することを目的とする。The present invention provides an IC card device using an IC card having connection terminals on both sides, in which the IC is not destroyed even if the IC is inserted with the front and back sides erroneously inserted. The purpose is to provide.
問題点を解決するだめの手段
本発明は上記目的を達するため、接続端子をＩＣカード
の表裏各面で異なる位置に配設したＩＣカードを用い、
ＩＣカードを表裏逆にＩＣカード装置に挿入しコネクタ
部に接続した時に、接続端子とコネクタ部に設けた接点
が電気的に接続しない位置にそれぞれ配設する構成とな
っている。Means for Solving the Problems In order to achieve the above object, the present invention uses an IC card in which connection terminals are arranged at different positions on the front and back sides of the IC card,
When the IC card is inserted into the IC card device with the front side reversed and connected to the connector part, the connection terminals and the contacts provided in the connector part are arranged at positions where they are not electrically connected.
作用
本発明は上記した構成により、ＩＣカードの表裏を正し
く接続した場合にのみ正しい電気回路が構成されるので
、ＩＣカードの逆接続が原因で搭載しているＩＣを電気
的に破壊することはなくなるものである。Effect of the present invention With the above-described configuration, a correct electric circuit is constructed only when the front and back sides of the IC card are connected correctly, so it is possible to prevent the installed IC from being electrically destroyed due to reverse connection of the IC card. It is something that will disappear.
実施例
本発明の第１の実施例を第１図、第２図に基づいて説明
する。第２図ｆａ） 、 （ｂ）は第１の実施例のＩＣ
カードをそれぞれ表面および裏面から見た斜視図であり
、第１図（Δ）は、このＩＣカード１をコネクタ部１ｏ
に正しく接続した状態を示している。このＩＣカード１
は、表裏に配設した接続端子３゜４をそれぞれ第２図ｆ
＆） 、 ｆｆ１）に示したごとく、ＩＣカード１の挿
入方向にずらして設けたものである。Embodiment A first embodiment of the present invention will be explained based on FIGS. 1 and 2. Figure 2 fa) and (b) are the ICs of the first embodiment.
FIG. 1 (Δ) is a perspective view of the card seen from the front and back sides, and FIG.
Indicates that the device is connected correctly. This IC card 1
The connecting terminals 3゜4 arranged on the front and back are shown in Figure 2 f.
As shown in &), ff1), it is provided so as to be shifted in the insertion direction of the IC card 1.
これに対応してコネクタ部１ｏに設けた接点６゜７も第
１図に示すごとく、ずらして設けられている０
このＩＣカード１をコネクタ部１０に表裏逆に接続した
状態が第１図（′ｂ）であり、このように表裏で接続端
子をずらすという簡単な方法で、逆接続したときに接続
端子３，４と接点６，７が電気的に接続しないようにす
ることができる。Correspondingly, the contacts 6°7 provided on the connector portion 1o are also staggered as shown in FIG. 'b), and by the simple method of shifting the connecting terminals on the front and back sides, it is possible to prevent the connecting terminals 3 and 4 from being electrically connected to the contacts 6 and 7 when they are connected in reverse.
このように構成されたＩＣカード装置９は、ＩＣカード
１の表裏を正しく接続しない限り、接続端子３，４と接
点６，７の電気的な接続が得られないので、逆接続して
ＩＣカード装置９の電源を入れた時にＩＣ２が電気的に
破壊されることから保護することができる。In the IC card device 9 configured in this way, unless the front and back sides of the IC card 1 are connected correctly, electrical connection between the connection terminals 3 and 4 and the contacts 6 and 7 cannot be obtained. The IC 2 can be protected from being electrically destroyed when the device 9 is powered on.
本発明の第２の実施例を第３図に基づいて説明する。第
３図（ａ） 、 （ｂ）は第２の実施例のＩＣカードを
それぞれ表面および裏面から見た斜視図である。A second embodiment of the present invention will be described based on FIG. FIGS. 3(a) and 3(b) are perspective views of the IC card of the second embodiment seen from the front and back sides, respectively.
このＩＣカード１は、第３図（Ｃ）に示したごとく、表
裏それぞれの接続端子３，４を、各面の端子ピッチｆＰ
）は同じで、かつ各面で半ピツチ（Ｐ／２ ）だけずら
して配設したものである。また、これに対応してコネク
タ部１ｏに設けた接点６，７も千鳥状に設けられている
。As shown in FIG. 3(C), this IC card 1 has connection terminals 3 and 4 on the front and back sides with a terminal pitch of fP on each side.
) are the same and are arranged shifted by half a pitch (P/2) on each side. Correspondingly, contacts 6 and 7 provided on the connector portion 1o are also provided in a staggered manner.
本実施例のように接続端子３，４および接点６゜７を千
鳥状に構成したＩＣカード装置９は、ＩＣカード１を表
裏正しくコネクタ部１０に接続しない限り、接続端子と
接点の電気的な接続が得られないので、ＩＣ２を電気的
な破壊から保護することができる。In the IC card device 9 in which the connection terminals 3, 4 and the contacts 6 and 7 are arranged in a staggered manner as in this embodiment, unless the IC card 1 is connected to the connector part 10 correctly from the front and back, the electrical connection between the connection terminals and the contacts will be lost. Since no connection is available, IC2 can be protected from electrical damage.
尚、第２の実施例のＩＣカード装置の場合は、接続端子
３，４および接点６．γが千鳥状に配設されているため
に、奥まで完全に接続したときだけでなく、接続する過
程においても逆接続の場合には接続端子３，４と接点６
，７の電気的接続は得られない。従ってＩＣカード装置
９の電源が入った状態でＩＣカード１を挿抜したり、不
完全に接続したまま電源を入れても、逆接続が原因でＩ
Ｃ２が電気的に破壊されることはなくなるのである。In the case of the IC card device of the second embodiment, the connection terminals 3 and 4 and the contacts 6. Because γ is arranged in a staggered manner, not only when the connection is completely made to the back, but also during the connection process, if the connection is reversed, the connection terminals 3 and 4 and the contact 6
, 7 cannot be electrically connected. Therefore, if you insert or remove the IC card 1 while the IC card device 9 is powered on, or turn on the power with the IC card unit 9 incompletely connected, the reverse connection may cause the
C2 will no longer be electrically destroyed.
発明の効果
以上述べたように本発明に係る接続端子および接点の構
成によって、ＩＣカードの表裏逆接続に対して簡単にＩ
Ｃを電気的な破壊から保護することができ、特別な保護
回路を設ける必要はなくなるのでＩＣカード装置の小型
化やコストダウンに有効である。Effects of the Invention As described above, the configuration of the connection terminal and contact points according to the present invention makes it easy to connect the front and back of an IC card.
This is effective in reducing the size and cost of IC card devices since it is possible to protect the IC card from electrical damage and there is no need to provide a special protection circuit.
第１図（′＆）は本発明の第１の実施例における工Ｃカ
ード装置のＩＣカードの正しい接続の状態を示す断面図
、第１図（ｂ）は表裏逆接続した状態を示す断面図、第
２図（＋Ｌ） 、 （ｂ）は第１の実施例のｒｅカード
をそれぞれ表面および裏面から見た斜視図、第３図（ａ
） 、 （ｂ）は本発明の第２の実施例におけるＩＣカ
ード装置のそれぞれ表面および裏面から見たＩＣカード
の斜視図、第３図（Ｃ）はＩＣカードの表裏に設けた接
続端子およびコネクタ部に設けた接点の様子を示した拡
大図、第４図（ａ） 、 （ｂ）は表裏両面に接続端子
を設けた従来のＩＣカードをそれぞれ表面および裏面か
ら見た斜視図、第６図は従来の両面ＩＣカードを表裏逆
にコネクタ部に接続した状態を示す断面図、第６図（２
Ｌ）は片面のみに接続端子を設けた従来のＩＣカードの
斜視図、第６図（′ｂ）は従来の片面ＩＣカードをコネ
クタ部に正しく接続した状態を示す断面図、第７図はＩ
Ｃカード装置の一列を示す斜視図である。
１・・・・・工Ｃカード、３，４・・・・・・接続端子
、６゜７・・・・・・接点、９・・・・・・ＩＣカード
装置、１ｏ・山・・コネクタ部。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名ｚ−
−−ｒＯカーｙ′
第３図 パ−づ。
３４−−−２Ｉ賛」話）
↓Ｉ−−ＪＣフ暑ご
ＦＪＳ ６図 ４２−ｊ（４３−σ晩夕あ
訃FIG. 1('&) is a sectional view showing the correct connection state of the IC card of the industrial card device in the first embodiment of the present invention, and FIG. 1(b) is a sectional view showing the state where the front and back are reversely connected. , FIG. 2 (+L), and (b) are perspective views of the re card of the first embodiment seen from the front and back sides, respectively, and FIG. 3 (a)
), (b) are perspective views of an IC card seen from the front and back sides of the IC card device according to the second embodiment of the present invention, and FIG. 3(C) shows connection terminals and connectors provided on the front and back sides of the IC card. Figures 4(a) and 4(b) are perspective views of a conventional IC card with connection terminals on both sides, viewed from the front and back sides, respectively. Figure 6 is a cross-sectional view showing a conventional double-sided IC card connected to the connector part with the front and back reversed.
L) is a perspective view of a conventional IC card with connection terminals provided on only one side, FIG.
FIG. 2 is a perspective view showing one row of C card devices. 1...Engine C card, 3,4...Connection terminal, 6゜7...Contact, 9...IC card device, 1o/mount...Connector Department. Name of agent: Patent attorney Toshio Nakao and one other person
--rO car y' Figure 3 Part. 34--2I praise) ↓I--JC Fusatsugo FJS 6 Figure 42-j (43-σ Evening Death)
Claims (2)
端子を表裏両面に設けたＩＣカードと、上記接続端子に
電気的に接続する接点を有するコネクタ部とを具備し、
上記ＩＣカードを表裏逆に上記コネクタ部に接続した時
に上記接続端子と上記接点が電気的に接続しないように
、上記接続端子および上記接点を上記ＩＣカードの表面
と裏面とで異なる位置にそれぞれ配設したことを特徴と
するＩＣカード装置。(1) Equipped with an IC card loaded with an IC and provided with connection terminals on both the front and back sides for connection to an external device, and a connector portion having contacts electrically connected to the connection terminals,
The connecting terminals and the contacts are arranged at different positions on the front and back sides of the IC card, respectively, so that the connecting terminals and the contacts do not electrically connect when the IC card is connected to the connector part with the front side reversed. An IC card device characterized by:
裏逆に接続する過程において、上記接続端子と接点が電
気的に接続しない位置にそれぞれ配設したことを特徴と
する特許請求の範囲第１項記載のＩＣカード装置。(2) The first aspect of the present invention is characterized in that the connection terminals and contacts are disposed at positions where they are not electrically connected when the IC card is connected with the front and back reversed, and in the process of connecting the IC card with the front and back reversed. IC card device described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60275312A JPS62134779A (en) | 1985-12-06 | 1985-12-06 | Ic card device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60275312A JPS62134779A (en) | 1985-12-06 | 1985-12-06 | Ic card device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62134779A true JPS62134779A (en) | 1987-06-17 |
Family
ID=17553686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60275312A Pending JPS62134779A (en) | 1985-12-06 | 1985-12-06 | Ic card device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62134779A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5032857A (en) * | 1988-05-16 | 1991-07-16 | Minolta Camera Kabushiki Kaisha | Camera with card accommodating device |
| US5070234A (en) * | 1988-05-16 | 1991-12-03 | Minolta Camera Kabushiki Kaisha | Connecting device for IC card |
| JPH03296888A (en) * | 1990-04-16 | 1991-12-27 | Nippon Data Kaade Kk | Card encoder |
| KR19990054385A (en) * | 1997-12-26 | 1999-07-15 | 윤종용 | Smart card reader contact device and corresponding smart card reader |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5595280A (en) * | 1978-12-27 | 1980-07-19 | Cii | Connector for portable card |
| JPS5818735B2 (en) * | 1974-03-11 | 1983-04-14 | エヌ ベ− フイリツプス フル−イランペンフアブリケン | Seizouhouhou |
-
1985
- 1985-12-06 JP JP60275312A patent/JPS62134779A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818735B2 (en) * | 1974-03-11 | 1983-04-14 | エヌ ベ− フイリツプス フル−イランペンフアブリケン | Seizouhouhou |
| JPS5595280A (en) * | 1978-12-27 | 1980-07-19 | Cii | Connector for portable card |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5032857A (en) * | 1988-05-16 | 1991-07-16 | Minolta Camera Kabushiki Kaisha | Camera with card accommodating device |
| US5070234A (en) * | 1988-05-16 | 1991-12-03 | Minolta Camera Kabushiki Kaisha | Connecting device for IC card |
| US5081482A (en) * | 1988-05-16 | 1992-01-14 | Minolta Camera Kabushiki Kaisha | Ic card and camera for use therewith |
| JPH03296888A (en) * | 1990-04-16 | 1991-12-27 | Nippon Data Kaade Kk | Card encoder |
| KR19990054385A (en) * | 1997-12-26 | 1999-07-15 | 윤종용 | Smart card reader contact device and corresponding smart card reader |
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