JPH0322597A - Shield structure of board - Google Patents
Shield structure of boardInfo
- Publication number
- JPH0322597A JPH0322597A JP15712989A JP15712989A JPH0322597A JP H0322597 A JPH0322597 A JP H0322597A JP 15712989 A JP15712989 A JP 15712989A JP 15712989 A JP15712989 A JP 15712989A JP H0322597 A JPH0322597 A JP H0322597A
- Authority
- JP
- Japan
- Prior art keywords
- board
- shield plate
- shield
- connector
- plate
- 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
- 239000002184 metal Substances 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、パーソナル・コンピュータ，プ１ノンタなど
の電子情報機器装置内の基板のシールト゜構造に関する
。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a structure for sealing a substrate in an electronic information device such as a personal computer or a printer.
［従来の技術］
従来の技術として＆−Ｊ、第４図に示すように基板の外
側のペースプレートを立上げ、その上へシールド板を被
せ基板Ａ１と基板Ｂ２をシールドする構造を用いていＹ
こ。[Prior art] As shown in FIG. 4, the conventional technology uses a structure in which a pace plate is set up on the outside of the board, and a shield plate is placed on top of it to shield the board A1 and the board B2.
child.
［発明が解決しようとする課題］
従来のシールド板の構造では、製品本体への組立時にシ
ールド板の取付工程が必要であり、ペースプレートにシ
ールド板の固定部が必要となり、ペースプレートの形状
が複雑になることと共に、固定用のスペースを確保しな
げればならないという問題があった。[Problems to be Solved by the Invention] The conventional shield plate structure requires a step of attaching the shield plate when assembling it to the product body, requires a fixing part for the shield plate on the pace plate, and the shape of the pace plate is changed. In addition to the complexity, there was also the problem of having to secure a space for fixing.
そこで、本発明は従来のこのような問題点を解決するた
め、シールド板を基板上に固定し、基板とシールド板゛
を＝体構造にし従来の構造の問題点を解決することを目
的とする。Therefore, in order to solve these conventional problems, the present invention aims to solve the problems of the conventional structure by fixing the shield plate on the substrate and forming the substrate and the shield plate into a body structure. .
［課題を解決するための゛手段］
上記課題を解決するため、本発明のシールド板と基板の
構造は、基板上の工／Ｆコネクタのメタル部分あるいは
基板上のグランドパターンに固定することにより、グラ
ンドに接続されたシールド板と基板を一体構造とするこ
とを特徴とする。[Means for Solving the Problems] In order to solve the above problems, the shield plate and board structure of the present invention can be fixed to the metal part of the work/F connector on the board or the ground pattern on the board. It is characterized by an integral structure of a shield plate connected to ground and a substrate.
［作用コ
上記のように構成されたシールド板と基板を一体構造と
することにより、シールド板の固定スペースがベースプ
レートより不用とな゛リペースフレートの形状が簡単に
なるとともに、装置本体への組込み時に、シールド板と
基板を一体になったことにより、シールド板の組込み工
程が不要になる第２図は、基板Ａ１上のグランドパター
ンにシールド板３を接続・固定し、シールド板３のコネ
，クタ用窓７を介して基板Ｂ２のコネクタＢ５と基板Ａ
１のコネクタＡ４により基板Ａ１および基板Ｂ１を組立
てることができる。[Effects] By integrating the shield plate and the board configured as described above, the fixing space for the shield plate is unnecessary compared to the base plate, the shape of the replacement plate is simple, and it is easy to integrate into the main body of the device. In some cases, since the shield plate and the board are integrated, the process of assembling the shield plate becomes unnecessary.In Figure 2, the shield plate 3 is connected and fixed to the ground pattern on the board A1, and the connectors of the shield plate 3, The connector B5 of the board B2 and the board A are connected through the connector window 7.
The board A1 and the board B1 can be assembled using one connector A4.
第５図は、シールド板６を基板Ｂ２の工／Ｆコネクタ０
６のメタル部分に接続・固定した構造にしている。Figure 5 shows how the shield plate 6 is mounted on the board B2/F connector 0.
It has a structure that is connected and fixed to the metal part of 6.
以上のような実施例において、シールド板３を基板Ａ１
およ．び基板Ｂ２の間に入れ、基板上のシールド面の大
きさを任意に変更することにより、シールドの効果を有
効に利用できる。In the above embodiment, the shield plate 3 is connected to the substrate A1.
Oyo. The effect of the shield can be effectively utilized by inserting the shield between the substrate B2 and the substrate B2 and arbitrarily changing the size of the shield surface on the substrate.
［実施例コ
以下に本発明の実施例を図面にもとづいて説明する。第
１図において、基板Ａ１と基板Ｂ２は基板Ａ１上のコネ
クタＡ４と基板Ｂ２のコネクタＢ５により接続・固定さ
れる。基板Ａ１と基板Ｂ２の間にシールド板５は基板Ａ
１上の工／Ｆフネクタ０６のメタル部分に取シ付けられ
ている。[Embodiments] Examples of the present invention will be described below based on the drawings. In FIG. 1, a board A1 and a board B2 are connected and fixed by a connector A4 on the board A1 and a connector B5 on the board B2. A shield plate 5 is placed between the substrate A1 and the substrate B2.
It is attached to the metal part of the upper workpiece/F connector 06.
（３） いう効果がある。(3) There is an effect.
［発明の効果゛コ
本発明のシールド板５の構造は、以上説明したように、
基板上の工／Ｆコネクタ０７のメタル部分あるいはグラ
ンドパターンのシールド板固定部９に接続・固定すると
いうシールド板と基板の一体構造により、ベースプレー
トの形状を簡単にしシールド板の本体組立時の工程が不
要になると（４）[Effects of the Invention] As explained above, the structure of the shield plate 5 of the present invention is as follows.
The integral structure of the shield plate and the board, which connects and fixes it to the metal part of the work/F connector 07 on the board or the shield plate fixing part 9 of the ground pattern, simplifies the shape of the base plate and simplifies the process of assembling the shield board main body. When it becomes unnecessary (4)
第１図は、本発明の実施例の構造図。
第２図，第３図は本発明の他の実施例の構造図。
第４図は従来の実施例の構造図。
１・・・・・・・・・基板Ａ
２・・・・・・・・・基板Ｂ
３・・・・・・・・・シールド板
４・・・・・・・・・コネクタＡ
５・・・・・・・・・コネクタＢ
６・・・・・・・・・工／Ｆコネクタ０７・・・・・・
・・・コネクタ用窓
８・・・・・・・・・基板固定部
９・・・・・・・・・シールド板固定部１０・・・・・
・ペースプレート
以上FIG. 1 is a structural diagram of an embodiment of the present invention. FIGS. 2 and 3 are structural diagrams of other embodiments of the present invention. FIG. 4 is a structural diagram of a conventional embodiment. 1... Board A 2... Board B 3... Shield plate 4... Connector A 5.・・・・・・・・・Connector B 6・・・・・・・・・Engine/F connector 07・・・・・・
... Connector window 8 ...... Board fixing section 9 ...... Shield plate fixing section 10 ...
・Pace plate or higher
Claims (1)
タのメタル部分か、基板上のパターンのグランドに接続
された金属板あるいは金属箔により基板の全体あるいは
一部分をシールドしたシールド板を基板と一体にした構
造とする基板のシールド構造を特徴とする基板のシール
ド構造。In the shielding structure of a board, a board has a structure in which a shield plate is integrated with the board, with the whole or part of the board shielded by the metal part of the interface connector or a metal plate or metal foil connected to the ground of the pattern on the board. A board shield structure featuring a shield structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15712989A JPH0322597A (en) | 1989-06-20 | 1989-06-20 | Shield structure of board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15712989A JPH0322597A (en) | 1989-06-20 | 1989-06-20 | Shield structure of board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0322597A true JPH0322597A (en) | 1991-01-30 |
Family
ID=15642841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15712989A Pending JPH0322597A (en) | 1989-06-20 | 1989-06-20 | Shield structure of board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322597A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5768106A (en) * | 1995-06-16 | 1998-06-16 | Canon Kabushiki Kaisha | Layered circuit-board designing method and layered circuit-board |
-
1989
- 1989-06-20 JP JP15712989A patent/JPH0322597A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5768106A (en) * | 1995-06-16 | 1998-06-16 | Canon Kabushiki Kaisha | Layered circuit-board designing method and layered circuit-board |
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