JPS645495U - - Google Patents
Info
- Publication number
- JPS645495U JPS645495U JP9929487U JP9929487U JPS645495U JP S645495 U JPS645495 U JP S645495U JP 9929487 U JP9929487 U JP 9929487U JP 9929487 U JP9929487 U JP 9929487U JP S645495 U JPS645495 U JP S645495U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- copper foil
- electronic circuit
- circuit section
- base
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
本考案におけるシールドベースの斜視図、第３図
は本考案が適用されるシールド構造の一般構造を
示す部分分解斜視図である。
１……印刷配線板、２……電子回路部、３……
銅箔部、４……シールドベース、５……シールド
カバー、６，７……金属板、８，９……パツキン
部、１０……締結ねじ。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a perspective view of a shield base in the present invention, and Fig. 3 is a partially exploded perspective view showing the general structure of a shield structure to which the present invention is applied. . 1...Printed wiring board, 2...Electronic circuit section, 3...
Copper foil part, 4... Shield base, 5... Shield cover, 6, 7... Metal plate, 8, 9... Packing part, 10... Fastening screw.
Claims (1)
した電子回路部を、シールドケースを構成するシ
ールドベースとシールドカバーとで挟むようにし
て内装したシールド構造において、前記シールド
ベースとシールドカバーの開口周囲端面には、導
電性でかつ弾性を有するパツキン部を形成し、こ
のパツキン部を前記銅箔部に接触させるように構
成したことを特徴とする電子回路部のシールド構
造。 In a shield structure in which an electronic circuit section formed on a printed wiring board with a copper foil section formed around the surface is sandwiched between a shield base and a shield cover that constitute a shield case, the end surface around the opening of the shield base and the shield cover 1. A shield structure for an electronic circuit section, characterized in that a packing part having conductivity and elasticity is formed, and the packing part is configured to be in contact with the copper foil part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9929487U JPS645495U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9929487U JPS645495U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645495U true JPS645495U (en) | 1989-01-12 |
Family
ID=31326321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9929487U Pending JPS645495U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645495U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1022671A (en) * | 1996-07-02 | 1998-01-23 | Mitsubishi Electric Corp | Shielding mechanism for circuit board |
| JP2007142184A (en) * | 2005-11-18 | 2007-06-07 | Sharp Corp | Converter for radio wave reception |
| WO2011013509A1 (en) * | 2009-07-31 | 2011-02-03 | ボッシュ株式会社 | Electronic device |
-
1987
- 1987-06-30 JP JP9929487U patent/JPS645495U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1022671A (en) * | 1996-07-02 | 1998-01-23 | Mitsubishi Electric Corp | Shielding mechanism for circuit board |
| JP2007142184A (en) * | 2005-11-18 | 2007-06-07 | Sharp Corp | Converter for radio wave reception |
| WO2011013509A1 (en) * | 2009-07-31 | 2011-02-03 | ボッシュ株式会社 | Electronic device |
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