JPH0312360U - - Google Patents
Info
- Publication number
- JPH0312360U JPH0312360U JP7306289U JP7306289U JPH0312360U JP H0312360 U JPH0312360 U JP H0312360U JP 7306289 U JP7306289 U JP 7306289U JP 7306289 U JP7306289 U JP 7306289U JP H0312360 U JPH0312360 U JP H0312360U
- Authority
- JP
- Japan
- Prior art keywords
- pin jack
- shield
- pin
- jack
- shield case
- 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
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図乃至第３図はこの考案に係るピンジヤツ
クのシールド構造の実施例を示し、第１図Ａは略
箱形のシールドケースの正面図、第１図Ｂはピン
ジヤツクの正面図、第２図はピンジヤツクにシー
ルドケースを被せた時の斜視図、第３図は回路図
である。第４図及び第５図は従来例を示し、第４
図はピンジヤツク及びシールド板の取り付けを示
した断面図、第５図は回路図である。
主な符号の説明、１……略箱形のシールドケー
ス、１ａ……シールドケースの取付穴、１ｂ……
端子用穴、１ｃ……シールドケースの取付端子、
２……ピンジヤツク、２ａ……ピンジヤツクの取
付穴、３，４……ピンジヤツクの入出力端子、５
，６……ピンジヤツクの配線用端子、７……グラ
ンド（ＧＮＤ）端子、８……取付ビス、１０……
シヤーシ、１１……プリント回路基板、１２……
シールド板、１３……シヤーシＧＮＤ金具、Ｃ…
…コンデンサ。
1 to 3 show an embodiment of the pin jack shield structure according to this invention, FIG. 1A is a front view of a substantially box-shaped shield case, FIG. 1B is a front view of the pin jack, and FIG. Figure 3 is a perspective view of the pin jack covered with a shield case, and Figure 3 is a circuit diagram. Figures 4 and 5 show conventional examples;
The figure is a sectional view showing the attachment of the pin jack and shield plate, and FIG. 5 is a circuit diagram. Explanation of main symbols, 1...Substantially box-shaped shield case, 1a...Mounting hole of shield case, 1b...
Terminal hole, 1c... Shield case mounting terminal,
2...Pin jack, 2a...Pin jack mounting hole, 3, 4...Pin jack input/output terminal, 5
, 6... Pin jack wiring terminal, 7... Ground (GND) terminal, 8... Mounting screw, 10...
Chassis, 11... Printed circuit board, 12...
Shield plate, 13... Chassis GND fitting, C...
...capacitor.
Claims (1)
ピンジヤツクがプリント回路基板に取り付けられ
、不要信号のラジエーシヨンの影響をなくすため
のピンジヤツクのシールド構造において、 上記ピンジヤツクのシールドがピンジヤツクを
包み込む略箱形のシールドケースで構成したこと
を特徴とするピンジヤツクのシールド構造。[Scope of Claim for Utility Model Registration] A pin jack to which a pin plug for transmitting signals is connected is attached to a printed circuit board, and a pin jack shield structure for eliminating the effects of radiation of unnecessary signals, wherein the shield of the pin jack is a pin jack. The shield structure of the pin jack is characterized by being composed of a roughly box-shaped shield case that encloses the pin jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7306289U JPH0312360U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7306289U JPH0312360U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312360U true JPH0312360U (en) | 1991-02-07 |
Family
ID=31611561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7306289U Pending JPH0312360U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312360U (en) |
-
1989
- 1989-06-23 JP JP7306289U patent/JPH0312360U/ja active Pending