JPS63153599U - - Google Patents
Info
- Publication number
- JPS63153599U JPS63153599U JP4737887U JP4737887U JPS63153599U JP S63153599 U JPS63153599 U JP S63153599U JP 4737887 U JP4737887 U JP 4737887U JP 4737887 U JP4737887 U JP 4737887U JP S63153599 U JPS63153599 U JP S63153599U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- circuit board
- printed circuit
- housing
- strip
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は本考案のシールド構造の一実施例を示
す縦断面図、第２図は第１図の筐体カバーの斜視
図、第３図は従来のシールド構造の縦断面図であ
る。
１：筐体、７：筐体カバー、３：プリント基板
、４：枠体、４ａ：切込み、５：アースパターン
、４ｂ：短冊状部分、６：シールドケース、７：
シールドカバー。
FIG. 1 is a longitudinal sectional view showing an embodiment of the shield structure of the present invention, FIG. 2 is a perspective view of the housing cover of FIG. 1, and FIG. 3 is a longitudinal sectional view of a conventional shield structure. 1: Housing, 7: Housing cover, 3: Printed circuit board, 4: Frame, 4a: Notch, 5: Earth pattern, 4b: Strip-shaped portion, 6: Shield case, 7:
shield cover.
Claims (1)
と、前記プリント基板の所定の領域を取り囲んで
他の回路パターン周辺の電子部品から隔離し、シ
ールドする枠体を内面に有する筐体カバーとを含
んで構成されてなるシールド構造であつて、 前記枠体の下端部が複数の切込みによつて短冊
状に形成されていると共に、前記短冊状部分が外
側に屈曲されて弾力性を付与されており、また、 前記プリント基板に、前記枠体の短冊状部分の
先端と接触するアースパターンが設けられている
ことを特徴とするシールド構造。[Scope of Claim for Utility Model Registration] A housing, a printed circuit board installed in the housing, and a frame that surrounds a predetermined area of the printed circuit board to isolate and shield it from electronic components around other circuit patterns. A shield structure including a housing cover provided on the inner surface, wherein the lower end of the frame is formed into a strip shape with a plurality of cuts, and the strip portion is bent outward. The shield structure is characterized in that the printed circuit board is provided with a ground pattern that comes into contact with the tip of the strip-shaped portion of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4737887U JPS63153599U (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4737887U JPS63153599U (en) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153599U true JPS63153599U (en) | 1988-10-07 |
Family
ID=30867930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4737887U Pending JPS63153599U (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0766583A (en) * | 1993-08-23 | 1995-03-10 | Kitagawa Ind Co Ltd | Electromagnetic wave shield material |
| JP2007123722A (en) * | 2005-10-31 | 2007-05-17 | Murata Mfg Co Ltd | Shield structure |
-
1987
- 1987-03-30 JP JP4737887U patent/JPS63153599U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0766583A (en) * | 1993-08-23 | 1995-03-10 | Kitagawa Ind Co Ltd | Electromagnetic wave shield material |
| JP2007123722A (en) * | 2005-10-31 | 2007-05-17 | Murata Mfg Co Ltd | Shield structure |