JPH0238834U - - Google Patents
Info
- Publication number
- JPH0238834U JPH0238834U JP11859388U JP11859388U JPH0238834U JP H0238834 U JPH0238834 U JP H0238834U JP 11859388 U JP11859388 U JP 11859388U JP 11859388 U JP11859388 U JP 11859388U JP H0238834 U JPH0238834 U JP H0238834U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- partial
- shield plate
- printed wiring
- frame
- 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.)
- Granted
Links
- 230000010355 oscillation Effects 0.000 claims 2
- 238000005476 soldering Methods 0.000 claims 1
Landscapes
- Structure Of Receivers (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は本考案に係るシールド構造を用いたＢ
Ｓチユーナの部分分解平面図、第２図と第３図は
従来のＢＳチユーナの平面図と裏面図である。
１……枠形フレームベース、１９……プリント
配線体、２１……部分シールド板、２１ａ……窓
穴、２２……中間シールド体、２３……シールド
カバー。
Figure 1 shows B using the shield structure according to the present invention.
A partially exploded plan view of the S tuner, and FIGS. 2 and 3 are a plan view and a back view of a conventional BS tuner. DESCRIPTION OF SYMBOLS 1... Frame-shaped frame base, 19... Printed wiring body, 21... Partial shield plate, 21a... Window hole, 22... Intermediate shield body, 23... Shield cover.
Claims (1)
収容し、枠状ベースの両面開口をシールドカバー
で覆うものにおいて、上記発振回路の対応位置に
、上記プリント配線体の半田付け状態を検知する
窓穴を有する部分シールド板を配置し、上記開口
に装着した一方のシールドカバーとの間に中間シ
ールド体を介在して３重シールドしたことを特徴
とするチユーナ用シールド構造。 A printed wiring body including an oscillation circuit is accommodated in a frame-shaped base, and openings on both sides of the frame-shaped base are covered with shield covers, wherein a window hole for detecting the soldering state of the printed wiring body is located at a position corresponding to the oscillation circuit. A shield structure for a tuner, characterized in that a partial shield plate having a partial shield plate is arranged, and an intermediate shield body is interposed between the partial shield plate and one shield cover attached to the opening to provide triple shielding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11859388U JPH0450665Y2 (en) | 1988-09-08 | 1988-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11859388U JPH0450665Y2 (en) | 1988-09-08 | 1988-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0238834U true JPH0238834U (en) | 1990-03-15 |
| JPH0450665Y2 JPH0450665Y2 (en) | 1992-11-30 |
Family
ID=31363073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11859388U Expired JPH0450665Y2 (en) | 1988-09-08 | 1988-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450665Y2 (en) |
-
1988
- 1988-09-08 JP JP11859388U patent/JPH0450665Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450665Y2 (en) | 1992-11-30 |