JPH01186391A - Information card - Google Patents
Information cardInfo
- Publication number
- JPH01186391A JPH01186391A JP63011969A JP1196988A JPH01186391A JP H01186391 A JPH01186391 A JP H01186391A JP 63011969 A JP63011969 A JP 63011969A JP 1196988 A JP1196988 A JP 1196988A JP H01186391 A JPH01186391 A JP H01186391A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- card
- bent
- metal
- end part
- 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
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 abstract description 9
- 229920005989 resin Polymers 0.000 abstract description 9
- 238000005452 bending Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000003068 static effect Effects 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polybutylene terephthalate Polymers 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〕
本発明は情報カードに関し、特にカードカバーの構造に
関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an information card, and more particularly to the structure of a card cover.
従来この種の情報カードのカバーはたとえば外周に樹脂
枠を額枠のように設は内側に平らなカバーを貼り付ける
型となっていた。Conventionally, the cover of this type of information card has been of a type in which, for example, a resin frame is placed on the outer periphery like a picture frame, and a flat cover is pasted on the inside.
上述した従来の情報カード用カバーには下記のような問
題点がある。カードの曲げに対する強さは基板、樹脂枠
、カバーの接着力により殆んど決ってしまうがもっとも
一般的なカードはカバーを曲げてないのでカード全体の
曲げに対して弱いという欠点がある。また１、たとえ端
部を曲げてあってもカバーの端部が切断により表面が塗
装やコーティングがされている材料は金属が露出してお
り静電気が落ちやすい構造となる。The conventional information card cover described above has the following problems. The strength of a card against bending is largely determined by the adhesive strength of the substrate, resin frame, and cover, but the most common cards do not have their covers bent, so they have the disadvantage that they are weak against bending of the entire card. In addition, 1. Even if the edges are bent, the edge of the cover is cut so that the surface of the material is painted or coated so that the metal is exposed, making it easier for static electricity to fall off.
上述した従来の情報カードの両面カバーに対し本発明は
カード全体の曲げ強度を増すためカバーの周囲を曲げる
ことにより強度を増しさらに静電気が落ちにくいという
相違点を有する。The present invention differs from the conventional double-sided cover of the information card described above in that the periphery of the cover is bent to increase the bending strength of the entire card, thereby increasing the strength and making it difficult for static electricity to fall off.
本発明は、静電破壊で特性不良をおこす部品を内部に有
する情報カードであって、情報カード用カバーの周囲曲
げはカードの曲げに対し強くなるよう両面カバーの周囲
に曲げを有している。その曲げ部分がカード端部にくる
タイプのカバーではもう一般的げを行ない折り込む形状
を有している。The present invention is an information card that has parts inside that cause characteristic defects due to electrostatic damage, and the information card cover has a bend around the double-sided cover so as to be strong against bending of the card. . A cover of the type where the bent portion is located at the end of the card has a shape that is generally bent and folded.
次に本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.
第１図（４）は本発明の第１の実施例の外側で曲げた場
合の斜視図である。第１図（Ｂ）は断面図、（Ｃ）は平
面図である。カード本体１は内部にＩＣ部品を搭載した
回路を有するモージュールであり、その外周はＰＢＴ
（ポリブチレンテレフタレート）などの樹脂フレームか
ら成る。カバー２は０．１〜０．２ ｍｍ厚のステンレ
ス又はアルミニウムの様な金属で表面には社標やデザイ
ンが施されたのち、透明な樹脂コートを施す。FIG. 1(4) is a perspective view of the first embodiment of the present invention when it is bent on the outside. FIG. 1(B) is a sectional view, and FIG. 1(C) is a plan view. The card body 1 is a module that has a circuit equipped with IC components inside, and its outer periphery is made of PBT.
Consists of a resin frame such as (polybutylene terephthalate). The cover 2 is made of metal such as stainless steel or aluminum with a thickness of 0.1 to 0.2 mm, and after a company logo or design is applied to the surface thereof, a transparent resin coating is applied.
本発明のカバーは端部をさらにコの字型に曲げ部をもう
ける形状にしておく。この曲げ部の寸法ｌは０．３ｍｍ
以上が良くこれだけ内側へ入っておくと静電気が落ちに
くい結果を得た。The cover of the present invention has an end portion further formed into a U-shaped bent portion. The dimension l of this bent part is 0.3mm
The above is good, and I got the result that static electricity is hard to fall when it goes inside this much.
次に第２図は本発明の第２の実施例の斜視図（４）、断
面図（Ｂ）、平面図（Ｃ）である。本発明ではカードモ
ジュール内の寸法にゆとりのある場合で外周部に樹脂枠
部を有しており、カバーは外周から１．６薗の所までく
る。そこでカバーの外周はＬ型に曲げておき、はめ込む
様にカバーを取り付ける。この曲げ込み部ｍを０．５
ｍｍとした。この方法だとカバーの曲げは一段ですみ加
工コストを安価にすることが出来る。また実施例１と同
様に金属面が露出しないのでもちろん静電防止効果もあ
る。Next, FIG. 2 shows a perspective view (4), a sectional view (B), and a plan view (C) of a second embodiment of the present invention. In the present invention, when there is room in the card module, a resin frame is provided at the outer periphery, and the cover extends 1.6 mm from the outer periphery. Therefore, bend the outer circumference of the cover into an L shape and attach the cover so that it fits. This bent part m is 0.5
mm. With this method, the cover only needs to be bent in one step, and processing costs can be reduced. Further, as in Example 1, since the metal surface is not exposed, there is of course an antistatic effect.
以上説明したように本発明は、両面カバーの周囲を曲げ
ることにより樹脂枠、基板、カバーを接着した場合以上
に曲げに対する強度を向上させることができる効果があ
る。As explained above, the present invention has the effect that by bending the periphery of the double-sided cover, the strength against bending can be improved more than when the resin frame, the substrate, and the cover are bonded together.
また、金属カバーの断面である金属露出面が外部に露出
していない為、静電破壊に対しても強くなる効果がある
。Furthermore, since the exposed metal surface, which is the cross section of the metal cover, is not exposed to the outside, it has the effect of increasing resistance to electrostatic damage.
第１図（Ａ）、 （Ｂ）、 （Ｃ）は本発明の実施例の
カバーを外側で曲げた場合の斜視図、断面図、平面図で
ある。第２図（Ａ）、 （Ｂ）、 （Ｃ）は本発明の実
施例のカバーを樹脂枠の内側で曲げた場合の斜視図、断
面図、平面図である。
１・・・・・・情報カードモジュール、２・・・・・・
カバー、３・・・・・・ＩＣ部品。
代理人 弁理士 内 原 音FIGS. 1(A), 1(B), and 1(C) are a perspective view, a sectional view, and a plan view when the cover of the embodiment of the present invention is bent on the outside. FIGS. 2(A), 2(B), and 2(C) are a perspective view, a sectional view, and a plan view of the cover according to the embodiment of the present invention bent inside the resin frame. 1...Information card module, 2...
Cover, 3...IC parts. Agent Patent Attorney Oto Uchihara
Claims (1)
えされており、かつ、金属露出端部がカード端面より０
．３ｍｍ以上カード内に入っていることを特徴とする情
報カード。The edge of the metal cover, which has an insulating coating on its surface, has been replaced, and the exposed metal edge is 0.2 inches from the edge of the card.
．． An information card characterized by having a length of 3 mm or more inside the card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63011969A JPH01186391A (en) | 1988-01-21 | 1988-01-21 | Information card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63011969A JPH01186391A (en) | 1988-01-21 | 1988-01-21 | Information card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01186391A true JPH01186391A (en) | 1989-07-25 |
Family
ID=11792445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63011969A Pending JPH01186391A (en) | 1988-01-21 | 1988-01-21 | Information card |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01186391A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0774733A3 (en) * | 1995-11-15 | 1998-01-14 | Hirose Electric Co., Ltd. | Information card and back connector |
| USRE35873E (en) * | 1993-04-06 | 1998-08-18 | The Whitaker Corporation | Shielded printed circuit card holder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61258798A (en) * | 1985-05-13 | 1986-11-17 | 菱電化成株式会社 | Integrated circuit card |
| JPS62193894A (en) * | 1986-02-21 | 1987-08-26 | 株式会社日立製作所 | Integrated circuit card |
-
1988
- 1988-01-21 JP JP63011969A patent/JPH01186391A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61258798A (en) * | 1985-05-13 | 1986-11-17 | 菱電化成株式会社 | Integrated circuit card |
| JPS62193894A (en) * | 1986-02-21 | 1987-08-26 | 株式会社日立製作所 | Integrated circuit card |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE35873E (en) * | 1993-04-06 | 1998-08-18 | The Whitaker Corporation | Shielded printed circuit card holder |
| EP0774733A3 (en) * | 1995-11-15 | 1998-01-14 | Hirose Electric Co., Ltd. | Information card and back connector |
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