JPS6339995U - - Google Patents
Info
- Publication number
- JPS6339995U JPS6339995U JP13373386U JP13373386U JPS6339995U JP S6339995 U JPS6339995 U JP S6339995U JP 13373386 U JP13373386 U JP 13373386U JP 13373386 U JP13373386 U JP 13373386U JP S6339995 U JPS6339995 U JP S6339995U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- wiring board
- printed wiring
- utility
- model registration
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図及び第２図は本考案の実施例を説明する
図であり、第１図はシールドケースをプリント配
線板に取り付ける状態を示した斜視図、第２図は
シールドケースがプリント配線板に取り付けられ
た状態の要部断面図である。第３図は従来のシー
ルド構造を説明する斜視図である。
１０……プリント配線板、１１……アースパタ
ーン、１２……スルーホール、１６Ａ，１６Ｂ…
…シールドケース、１７……周縁、１８Ａ，１８
Ｂ……突起。
Figures 1 and 2 are diagrams explaining an embodiment of the present invention. Figure 1 is a perspective view showing how the shield case is attached to the printed wiring board, and Figure 2 is a perspective view showing how the shield case is attached to the printed wiring board. FIG. 3 is a sectional view of main parts in an attached state. FIG. 3 is a perspective view illustrating a conventional shield structure. 10...Printed wiring board, 11...Earth pattern, 12...Through hole, 16A, 16B...
...Shield case, 17...periphery, 18A, 18
B... Protrusion.
Claims (1)
ーンが設けられ、このアースパターンを貫通し所
定の間隔でスルーホールが形成されているプリン
ト配線板と、 前記スルーホールに挿入される突起が開口部周
縁に設けられ、この突起が前記スルーホールに挿
入された状態で前記プリント配線板に取り付けら
れるシールドケースとからなるシールド構造。 (2) 突起は錐形状であることを特徴とする実用
新案登録請求の範囲第(1)項記載のシールド構造
。[Scope of Claim for Utility Model Registration] (1) A printed wiring board provided with an earth pattern surrounding an area to be shielded, and through-holes penetrating the earth pattern formed at predetermined intervals, and in the through-holes. A shield structure comprising: a protrusion to be inserted is provided at the periphery of the opening, and a shield case is attached to the printed wiring board with the protrusion inserted into the through hole. (2) The shield structure according to claim (1) of the utility model registration, wherein the protrusion is cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13373386U JPS6339995U (en) | 1986-09-02 | 1986-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13373386U JPS6339995U (en) | 1986-09-02 | 1986-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6339995U true JPS6339995U (en) | 1988-03-15 |
Family
ID=31034315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13373386U Pending JPS6339995U (en) | 1986-09-02 | 1986-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6339995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09107187A (en) * | 1995-08-21 | 1997-04-22 | Motorola Inc | Shield assembly fitted to use in communication equipment andshield method |
| JP2005223267A (en) * | 2004-02-09 | 2005-08-18 | Mitsubishi Electric Corp | High-frequency shielding circuit and high-frequency module |
-
1986
- 1986-09-02 JP JP13373386U patent/JPS6339995U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09107187A (en) * | 1995-08-21 | 1997-04-22 | Motorola Inc | Shield assembly fitted to use in communication equipment andshield method |
| JP2005223267A (en) * | 2004-02-09 | 2005-08-18 | Mitsubishi Electric Corp | High-frequency shielding circuit and high-frequency module |
| JP4507619B2 (en) * | 2004-02-09 | 2010-07-21 | 三菱電機株式会社 | High frequency module |