JPH0339896U - - Google Patents
Info
- Publication number
- JPH0339896U JPH0339896U JP10050389U JP10050389U JPH0339896U JP H0339896 U JPH0339896 U JP H0339896U JP 10050389 U JP10050389 U JP 10050389U JP 10050389 U JP10050389 U JP 10050389U JP H0339896 U JPH0339896 U JP H0339896U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- ground electrode
- ground
- plate
- protrusions
- 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 1
- 230000005855 radiation Effects 0.000 description 1
Description
第１図は回路基板に対向させた本考案の一実施
例の要部斜面図、第２図は第１図の−線断面
図、第３図は本考案と従来例の輻射ノイズー周波
数特性図、第４図は回路基板に対向させた従来例
の要部斜面図である。
１……回路基板、２……接地電極、３……接地
板、５……締め付け板部、６ａ，６ｂ……切り起
し片。
Fig. 1 is a perspective view of the main part of an embodiment of the present invention facing a circuit board, Fig. 2 is a sectional view taken along the line - - of Fig. 1, and Fig. 3 is a radiation noise-frequency characteristic diagram of the present invention and a conventional example. , FIG. 4 is a perspective view of a main part of a conventional example facing a circuit board. DESCRIPTION OF SYMBOLS 1... Circuit board, 2... Ground electrode, 3... Ground plate, 5... Tightening plate portion, 6a, 6b... Cut-out piece.
Claims (1)
、その接地電極に接触させる接地板において、前
記回路基板の接地電極に接触する部分にばね性を
有する複数の突起を設けたことを特徴とする接地
板。 A ground plate that covers one surface of a circuit board and is fastened to the circuit board and comes into contact with a ground electrode thereof, wherein a plurality of protrusions having spring properties are provided in a portion that contacts the ground electrode of the circuit board. Main plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10050389U JPH0339896U (en) | 1989-08-30 | 1989-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10050389U JPH0339896U (en) | 1989-08-30 | 1989-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0339896U true JPH0339896U (en) | 1991-04-17 |
Family
ID=31649510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10050389U Pending JPH0339896U (en) | 1989-08-30 | 1989-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339896U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61276400A (en) * | 1985-05-31 | 1986-12-06 | 横河・ヒユ−レツト・パツカ−ド株式会社 | Shielding case |
| JPS6310597B2 (en) * | 1979-12-05 | 1988-03-08 | Mitsubishi Electric Corp |
-
1989
- 1989-08-30 JP JP10050389U patent/JPH0339896U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6310597B2 (en) * | 1979-12-05 | 1988-03-08 | Mitsubishi Electric Corp | |
| JPS61276400A (en) * | 1985-05-31 | 1986-12-06 | 横河・ヒユ−レツト・パツカ−ド株式会社 | Shielding case |