JPS59180496U - Structure of electronic device unit - Google Patents
Structure of electronic device unitInfo
- Publication number
- JPS59180496U JPS59180496U JP7575083U JP7575083U JPS59180496U JP S59180496 U JPS59180496 U JP S59180496U JP 7575083 U JP7575083 U JP 7575083U JP 7575083 U JP7575083 U JP 7575083U JP S59180496 U JPS59180496 U JP S59180496U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- shield cover
- outer shield
- electronic device
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電子機器用ユニットの分解斜視図。第２
図は従来ユニットの内側および外側シールドカバーの組
立断面図。第３図は本考案実施例電子機器ユニットの分
解斜視図。第４図は本考案ユニットの内側および外側シ
ールドカバーの組立断面図。
１・・・プリント基板、２・・・導体箔面、３・・・内
側シールドカバー、４・・・ねじ、５・・・導体箔面、
６・・・外側シールドカバー、７・・・ねじ、８・・・
フランジ部、９・・・波形片、１０・・・内側シールド
カバー、１１・・・絶縁板、１２・・・外側シールドカ
バー、１３・・・接着剤、１４−・・組立シールドカバ
ー、１５・・・ねじ、１６・・・プリント基板、１７・
・・導体箔面、１８・・・導体箔面。
１÷ １０
＼−−７４ノ ノ
寺−ｍＮ−ラツＶ
／FIG. 1 is an exploded perspective view of a conventional electronic device unit. Second
The figure is an assembled sectional view of the inner and outer shield covers of a conventional unit. FIG. 3 is an exploded perspective view of an electronic equipment unit according to an embodiment of the present invention. FIG. 4 is an assembled sectional view of the inner and outer shield covers of the unit of the present invention. DESCRIPTION OF SYMBOLS 1... Printed circuit board, 2... Conductor foil surface, 3... Inner shield cover, 4... Screw, 5... Conductor foil surface,
6...Outer shield cover, 7...Screw, 8...
Flange portion, 9... Corrugated piece, 10... Inner shield cover, 11... Insulating plate, 12... Outer shield cover, 13... Adhesive, 14-... Assembly shield cover, 15. ...Screw, 16...Printed circuit board, 17.
...Conductor foil surface, 18...Conductor foil surface. 1 ÷ 10 ＼--74ノの寺-mN-RatsuV/
Claims (1)
せられ、 そのプリント基板のほぼ全体に外側シールドカバーが覆
せられた 二重シールド構造の電子機器ユニットの構造において、 上記内側シールドカバーはあらかじめ上記外側シールド
カバーの内側に絶縁材を介して固着され、上記内側シー
ルドカバーの上記プリント基板に接する端縁部には、ス
プリング力により上記プリント基板の導体箔面に接触す
る導体の波形片を備え、 上記外側シールドカバーは上記プリント基板にねじどめ
できるように構成され、 ゛この外側シール
ドカバーがプリント基板の所定位置にねじどめされた状
態で上記波形片が上記プリント基板の導体箔面一に適度
のスプリング力により接触するように形成されたことを
特徴とする電子機器用ユニットの構造。[Claim for Utility Model Registration] In the structure of an electronic device unit having a double shield structure in which an inner shield cover is covered over a part of one printed circuit board and an outer shield cover is covered over almost the entire printed circuit board, the above-mentioned The inner shield cover is fixed in advance to the inside of the outer shield cover via an insulating material, and the edge of the inner shield cover that contacts the printed circuit board is provided with a conductor that contacts the conductive foil surface of the printed circuit board by a spring force. The outer shield cover is configured to be screwed onto the printed circuit board, and when the outer shield cover is screwed into place on the printed circuit board, the corrugated pieces are attached to the printed circuit board. A structure of a unit for electronic equipment, characterized in that the unit is formed so as to be in contact with a conductive foil flush with a suitable spring force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7575083U JPS59180496U (en) | 1983-05-19 | 1983-05-19 | Structure of electronic device unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7575083U JPS59180496U (en) | 1983-05-19 | 1983-05-19 | Structure of electronic device unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59180496U true JPS59180496U (en) | 1984-12-01 |
Family
ID=30205810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7575083U Pending JPS59180496U (en) | 1983-05-19 | 1983-05-19 | Structure of electronic device unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59180496U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS643628A (en) * | 1987-06-26 | 1989-01-09 | Matsushita Electric Ind Co Ltd | Transmission type liquid crystal display device |
| WO2004093511A1 (en) * | 2003-04-11 | 2004-10-28 | Shin-Etsu Polymer Co., Ltd. | Shield box, shield box packaging construction, and shielding method |
| JP2015100487A (en) * | 2013-11-22 | 2015-06-04 | 株式会社東芝 | Magnetic resonance imaging apparatus |
-
1983
- 1983-05-19 JP JP7575083U patent/JPS59180496U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS643628A (en) * | 1987-06-26 | 1989-01-09 | Matsushita Electric Ind Co Ltd | Transmission type liquid crystal display device |
| WO2004093511A1 (en) * | 2003-04-11 | 2004-10-28 | Shin-Etsu Polymer Co., Ltd. | Shield box, shield box packaging construction, and shielding method |
| JP2015100487A (en) * | 2013-11-22 | 2015-06-04 | 株式会社東芝 | Magnetic resonance imaging apparatus |
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