JPH01157497U - - Google Patents
Info
- Publication number
- JPH01157497U JPH01157497U JP4570488U JP4570488U JPH01157497U JP H01157497 U JPH01157497 U JP H01157497U JP 4570488 U JP4570488 U JP 4570488U JP 4570488 U JP4570488 U JP 4570488U JP H01157497 U JPH01157497 U JP H01157497U
- Authority
- JP
- Japan
- Prior art keywords
- pattern portion
- earth pattern
- circuit unit
- wiring board
- printed wiring
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は本考案の実施例を示す印刷回路ユニツ
トのシールド構造を示す図、第２図は従来の印刷
回路ユニツトのシールド構造を示す図である。
１１……シールドケース、１２……シールドカ
バー、１３……ワイヤーハーネス、１４……グロ
メツト、１５……貫通コンデンサ、１６……シー
ルド板、１７……印刷配線板、１８……ＦＧアー
スパターン、１９……止めネジ。
FIG. 1 is a diagram showing a shield structure of a printed circuit unit showing an embodiment of the present invention, and FIG. 2 is a diagram showing a shield structure of a conventional printed circuit unit. 11... Shield case, 12... Shield cover, 13... Wire harness, 14... Grommet, 15... Feedthrough capacitor, 16... Shield plate, 17... Printed wiring board, 18... FG earth pattern, 19 ... Set screw.
Claims (1)
ターン部と、 (b) 該アースパターン部を囲む導電性のシール
ド部材と、 (c) 該アースパターン部に搭載される貫通コン
デンサと、 (d) 該貫通コンデンサの一端に接続される印刷
配線板上の回路ユニツトと、 (e) 前記貫通コンデンサの他端に接続され外部
に導出されるワイヤーハーネスとを具備する印刷
回路ユニツトのシールド構造。[Scope of Claim for Utility Model Registration] (a) An earth pattern portion formed at the end of a printed wiring board, (b) A conductive shield member surrounding the earth pattern portion, (c) The earth pattern portion (d) a circuit unit on a printed wiring board connected to one end of the feedthrough capacitor; and (e) a wire harness connected to the other end of the feedthrough capacitor and led to the outside. Shield structure of printed circuit unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4570488U JPH01157497U (en) | 1988-04-06 | 1988-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4570488U JPH01157497U (en) | 1988-04-06 | 1988-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01157497U true JPH01157497U (en) | 1989-10-30 |
Family
ID=31272007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4570488U Pending JPH01157497U (en) | 1988-04-06 | 1988-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01157497U (en) |
-
1988
- 1988-04-06 JP JP4570488U patent/JPH01157497U/ja active Pending
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