JPH0395695U - - Google Patents
Info
- Publication number
- JPH0395695U JPH0395695U JP176690U JP176690U JPH0395695U JP H0395695 U JPH0395695 U JP H0395695U JP 176690 U JP176690 U JP 176690U JP 176690 U JP176690 U JP 176690U JP H0395695 U JPH0395695 U JP H0395695U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- conductive foil
- slits
- electromagnetic shielding
- 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
- 239000011888 foil Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Structure Of Printed Boards (AREA)
Description
第１図は本考案の電磁シールド装置の概要を示
す一部省略説明図、第２図は同それぞれのプリン
ト基板の割取り前の状態を示す一部省略一部断面
平面図、第３図は従来例を示す一部省略説明図で
ある。
１……第１のプリント基板、２……第２のプリ
ント基板、３……第３のプリント基板、５……金
属ケース、１１……第１の導電箔、２１……第２
の導電箔、２３……第１のスリツト、３１……第
３の導電箔、３２……第２のスリツト、５２……
取付片。
Fig. 1 is a partially omitted explanatory diagram showing an overview of the electromagnetic shielding device of the present invention, Fig. 2 is a partially omitted partially sectional plan view showing the state of each printed circuit board before cutting out, and Fig. 3 is a partially omitted explanatory diagram showing the outline of the electromagnetic shielding device of the present invention. FIG. 2 is a partially omitted explanatory diagram showing a conventional example. DESCRIPTION OF SYMBOLS 1...First printed circuit board, 2...Second printed circuit board, 3...Third printed circuit board, 5...Metal case, 11...First conductive foil, 21...Second
conductive foil, 23... first slit, 31... third conductive foil, 32... second slit, 52...
mounting piece.
Claims (1)
１のプリント基板と、同第１のプリント基板より
割取りされ、第２の導電箔と複数の第１のスリツ
トとを備えた主として電気回路構成用の第２のプ
リント基板と、前記第１のプリント基板または前
記第２のプリント基板より割取りされ、第３の導
電箔と複数の第２のスリツトとを備えた電磁シー
ルド用の第３のプリント基板と、前記第１のスリ
ツトおよび前記第２のスリツトに対応する複数の
取付片を備えた電磁シールド用の金属ケースとか
ら成り、同取付片を前記第２のプリント基板の一
方の側より前記第１のスリツトにそれぞれ挿通し
、前記第２の導電箔にハンダ付けして前記ケース
を前記第２のプリント基板に装着すると共に、同
第２のプリント基板の他方の側において、前記取
付片に前記第３のプリント基板の前記第２のスリ
ツトをそれぞれ嵌通し、同取付片に前記第３の導
電箔をハンダ付けして成ることを特徴とする電磁
シールド装置。 a first printed circuit board having a first conductive foil on at least one surface; and a primarily electrical circuit cut out from the first printed circuit board and comprising a second conductive foil and a plurality of first slits. a second printed circuit board for configuration; and a third printed circuit board for electromagnetic shielding, which is cut out from the first printed circuit board or the second printed circuit board and includes a third conductive foil and a plurality of second slits. a printed circuit board, and a metal case for electromagnetic shielding that includes a plurality of mounting pieces corresponding to the first slit and the second slit, the mounting pieces being attached to one side of the second printed circuit board. The case is inserted into the first slits and soldered to the second conductive foil to attach the case to the second printed circuit board, and at the same time, on the other side of the second printed circuit board, the mounting An electromagnetic shielding device characterized in that the second slits of the third printed circuit board are fitted into the pieces, and the third conductive foil is soldered to the mounting pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP176690U JPH0395695U (en) | 1990-01-12 | 1990-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP176690U JPH0395695U (en) | 1990-01-12 | 1990-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0395695U true JPH0395695U (en) | 1991-09-30 |
Family
ID=31505661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP176690U Pending JPH0395695U (en) | 1990-01-12 | 1990-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0395695U (en) |
-
1990
- 1990-01-12 JP JP176690U patent/JPH0395695U/ja active Pending
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