JPH022885U - - Google Patents
Info
- Publication number
- JPH022885U JPH022885U JP8053988U JP8053988U JPH022885U JP H022885 U JPH022885 U JP H022885U JP 8053988 U JP8053988 U JP 8053988U JP 8053988 U JP8053988 U JP 8053988U JP H022885 U JPH022885 U JP H022885U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- electronic circuit
- shelf
- circuit board
- board
- 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
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
第１図は本考案による電子回路基板のアース構
造の一実施例を示す斜視図、第２図は第１図にお
けるＡ部の拡大平面図、第３図は実施例の作用を
示す側断面図である。
１：電子回路基板、２：シエルフ、４：バツク
ボード、５，６：コネクタ、７ａ，７ｂ：アース
パターン、８ａ，８ｂ：アース金具。
Fig. 1 is a perspective view showing an embodiment of the grounding structure for an electronic circuit board according to the present invention, Fig. 2 is an enlarged plan view of section A in Fig. 1, and Fig. 3 is a side sectional view showing the function of the embodiment. It is. 1: Electronic circuit board, 2: Shelf, 4: Back board, 5, 6: Connector, 7a, 7b: Earth pattern, 8a, 8b: Earth metal fittings.
Claims (1)
フ内に複数の電子回路基板を挿入し、各々の電子
回路基板の先端に取り付けられたコネクタを前記
バツクボードのコネクタに嵌合させることにより
、電子回路基板をシエルフ内に実装して成るデー
タ伝送装置において、 前記バツクボードにシエルフと電気的に接続す
るアースパターンを形成し、 前記電子回路基板には、その先部から後部にか
けて延在すると共に基板先端のコネクタに電気的
に接続するアースパターンを形成して、 前記電子回路基板をシエルフ内に挿入したとき
にそのコネクタがバツクボードのコネクタに嵌合
する前に前記シエルフ前面に達して接触すると共
に、前記コネクタ同志嵌合した状態においてもシ
エルフとの接触状態を保てる長さを有するアース
金具を前記アースパターンの後部と接続するよう
に電子回路基板に取り付けたことを特徴とする電
子回路基板のアースシーケンス構造。[Scope of Claim for Utility Model Registration] By inserting a plurality of electronic circuit boards into a shelf having a back board provided with a connector, and fitting the connector attached to the tip of each electronic circuit board to the connector of the back board. , in a data transmission device comprising an electronic circuit board mounted in a shelf, a ground pattern electrically connected to the shelf is formed on the back board; A ground pattern is formed to electrically connect to the connector at the tip of the board, so that when the electronic circuit board is inserted into the shelf, the connector reaches and contacts the front surface of the shelf before mating with the connector on the backboard. , a grounding device for an electronic circuit board, characterized in that a grounding metal fitting having a length that can maintain contact with the shield even when the connectors are fitted together is attached to the electronic circuit board so as to be connected to the rear part of the grounding pattern; Sequence structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8053988U JPH022885U (en) | 1988-06-20 | 1988-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8053988U JPH022885U (en) | 1988-06-20 | 1988-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022885U true JPH022885U (en) | 1990-01-10 |
Family
ID=31305364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8053988U Pending JPH022885U (en) | 1988-06-20 | 1988-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022885U (en) |
-
1988
- 1988-06-20 JP JP8053988U patent/JPH022885U/ja active Pending
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