JPH0448693U - - Google Patents
Info
- Publication number
- JPH0448693U JPH0448693U JP9084990U JP9084990U JPH0448693U JP H0448693 U JPH0448693 U JP H0448693U JP 9084990 U JP9084990 U JP 9084990U JP 9084990 U JP9084990 U JP 9084990U JP H0448693 U JPH0448693 U JP H0448693U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- tongue piece
- shield case
- chassis
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図から第５図は本考案の実施例を示す図、
第１図は一実施例の斜視図、第２図は要部拡大図
、第３図は第２図のＢ−Ｂ断面図、第４図は他の
実施例の要部拡大図、第５図は第４図のＣ−Ｃ断
面図、第６図及び第７図は従来技術を示す図であ
る。
１……プリント基板、１ａ，１ｂ，１ｃ……取
付穴、７……上部Ｌ字体（上部シールドケース）
、７ｂ……第１舌片、８……下部Ｌ字体（下部シ
ールドケース）、８ｃ……突起、７ｃ……係合穴
、８ａ……第２舌片、８ｂ……弾性片、４……シ
ヤーシ、５……シールドケース。
1 to 5 are diagrams showing embodiments of the present invention,
Fig. 1 is a perspective view of one embodiment, Fig. 2 is an enlarged view of the main part, Fig. 3 is a sectional view taken along line BB in Fig. 2, Fig. 4 is an enlarged view of the main part of another embodiment, and Fig. 5 The figure is a sectional view taken along the line CC in FIG. 4, and FIGS. 6 and 7 are diagrams showing the prior art. 1... Printed circuit board, 1a, 1b, 1c... Mounting holes, 7... Upper L character (upper shield case)
, 7b...first tongue piece, 8...lower L-shaped body (lower shield case), 8c...protrusion, 7c...engaging hole, 8a...second tongue piece, 8b...elastic piece, 4 ... Shashi, 5 ...Shield case.
Claims (1)
装置において、プリント基板に取付穴を設け、上
記シールドケースに第１舌片を設け、前記第１舌
片に下部シールドケースに形成された突起に係合
する係合穴を設け、下部シールドケースに第２舌
片を設け、前記第２舌片に弾性片を形成し、前記
第２舌片を前記取付穴に挿入し前記弾性片を前記
プリント基板に係合させ前記下部シールドケース
を前記プリント基板に対して固定し、前記第１舌
片を前記取付穴に挿入し前記突起に前記係合穴を
係合指せることにより前記上部シールドケースを
前記プリント基板に対して固定することを特徴と
するシールド装置。 (2) 導通性を有するシヤーシにプリント基板を
設置し、前記プリント基板のシヤーシに近接する
少なくとも一面を前記シヤーシによりシールドし
、前記シヤーシに近接しない面をシールドケース
によりシールドすることを特徴とするシールド装
置。[Claims for Utility Model Registration] (1) In a shield device that holds a printed circuit board from both sides, a mounting hole is provided in the printed circuit board, a first tongue piece is provided in the shield case, and a lower shield case is attached to the first tongue piece. a second tongue piece is provided in the lower shield case, an elastic piece is formed on the second tongue piece, and the second tongue piece is inserted into the mounting hole. By engaging the elastic piece with the printed circuit board to fix the lower shield case to the printed circuit board, inserting the first tongue piece into the mounting hole and causing the protrusion to engage with the engagement hole. A shield device characterized in that the upper shield case is fixed to the printed circuit board. (2) A shield characterized in that a printed circuit board is installed on a conductive chassis, at least one surface of the printed circuit board that is close to the chassis is shielded by the chassis, and a surface that is not close to the chassis is shielded by a shield case. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9084990U JPH0448693U (en) | 1990-08-29 | 1990-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9084990U JPH0448693U (en) | 1990-08-29 | 1990-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0448693U true JPH0448693U (en) | 1992-04-24 |
Family
ID=31825946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9084990U Pending JPH0448693U (en) | 1990-08-29 | 1990-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07249886A (en) * | 1994-03-11 | 1995-09-26 | Japan Aviation Electron Ind Ltd | Socket connector for shielding case |
-
1990
- 1990-08-29 JP JP9084990U patent/JPH0448693U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07249886A (en) * | 1994-03-11 | 1995-09-26 | Japan Aviation Electron Ind Ltd | Socket connector for shielding case |
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