JPS608463Y2 - Electrical devices mounted on printed wiring boards - Google Patents
Electrical devices mounted on printed wiring boardsInfo
- Publication number
- JPS608463Y2 JPS608463Y2 JP1980139445U JP13944580U JPS608463Y2 JP S608463 Y2 JPS608463 Y2 JP S608463Y2 JP 1980139445 U JP1980139445 U JP 1980139445U JP 13944580 U JP13944580 U JP 13944580U JP S608463 Y2 JPS608463 Y2 JP S608463Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- board
- terminal block
- wiring board
- cardedge
- 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.)
- Expired
Links
Landscapes
- Multi-Conductor Connections (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【考案の詳細な説明】
本考案はプリント配線基板（以下単に基板と略称するこ
とがある）に実装される電気装置に関するものである。[Detailed Description of the Invention] The present invention relates to an electrical device mounted on a printed wiring board (hereinafter sometimes simply referred to as a board).
プリント配線基板で構成する電気装置は、入出力用の外
部端子が付設されることが多く、極数も多くとれること
が望ましい。Electrical devices constructed from printed wiring boards are often provided with external terminals for input/output, and it is desirable to have a large number of poles.
基板上に実装される電気機器や電気部品の実装密度を向
上させること、及び保守点検の容易性、オプション機能
の追加の要求に応えるためには、基板上における平面的
配置から立体的配置への転換、及びモジュールのプラグ
イン構成が考えられる。In order to improve the mounting density of electrical equipment and components mounted on a board, as well as to meet the demands for ease of maintenance and inspection and addition of optional functions, it is necessary to change from a two-dimensional arrangement on a board to a three-dimensional arrangement. Conversions and plug-in configurations of modules are possible.
基板上にカードエツジコネクターを設け、このコネクタ
ーにカードエツジプリント配線基板（以下モジュール基
板と称する）を差し込むように構成した場合に問題とな
るのは外部振動による該モジュール基板の横振れである
。When a CardEdge connector is provided on a board and a CardEdge printed wiring board (hereinafter referred to as a module board) is inserted into the connector, a problem arises in that the module board oscillates laterally due to external vibrations.
このモジュール基板の自由端（コネクター接続部と反対
側の端部）の横振れを防止するには、基板あるいはコネ
クターからガイドを立設するなどの構成が必要となるが
、部品点数が増えること及びスペースファクター上から
は好ましくない。In order to prevent the free end of the module board (the end opposite to the connector connection part) from lateral wobbling, it is necessary to install a guide upright from the board or connector, but this requires an increase in the number of parts and This is not desirable in terms of space factor.
本考案は、このような点に鑑みてなされたものであり、
基板上スペースの有効利用及びモジュール基板の横振れ
防止を図ることを目的とするものである。This invention was made in view of these points,
The purpose of this is to effectively utilize the space on the board and prevent the module board from wobbling laterally.
以下、本考案を図面に示す実施例に基いて説明すれば、
図中１は収納ケース、２はこのケース１に固定されるプ
リント配線基板、３．はこの基板２に取り付けられる端
子台、４は同端子台８の背面に設けた案内溝、５は端子
台３の端子と基板２の印刷配線とを接続する端子ピン、
６は基板２と端子台３との位置合せのために端子台３の
裏面に突設した位置合せピン、７は基板２上において端
子台３の背面と直交状に隣接して取り付けられるカード
エツジコネクター、８はこのコネクター７に接続されそ
の側縁部が端子台３背面の案内溝４に嵌入するように構
成されるモジュール基板、９はモジュール基板８の抜は
止めを兼ねたケースカバーである。The present invention will be explained below based on the embodiments shown in the drawings.
In the figure, 1 is a storage case, 2 is a printed wiring board fixed to this case 1, and 3. is a terminal block attached to this board 2, 4 is a guide groove provided on the back side of the terminal block 8, 5 is a terminal pin that connects the terminal of the terminal block 3 and the printed wiring of the board 2,
6 is an alignment pin protruding from the back surface of the terminal block 3 to align the board 2 and the terminal block 3; 7 is a card edge attached on the board 2 adjacent to the back surface of the terminal block 3 at right angles; A connector 8 is a module board that is connected to the connector 7 and whose side edges are fitted into the guide groove 4 on the back of the terminal block 3. 9 is a case cover that also serves as a stop for the module board 8 to be removed. .
なお、この実施例では１個の端子台の案内溝４によって
モジュール基板８の一方の側縁を案内支持するように構
成したが、２個の端子台を基板２上に取り付ける場合に
は、案内溝４をそれぞれ設けた端子台の背面を所要間隔
を隔てて向い合わせる配置とし、モジュール基板８の両
側縁がそれぞれ両端子台の案内溝に嵌合されるように構
成することもできる。In this embodiment, one side edge of the module board 8 is guided and supported by the guide groove 4 of one terminal block, but when two terminal blocks are installed on the board 2, the guide groove 4 It is also possible to configure the rear surfaces of the terminal blocks provided with the grooves 4 to face each other with a required interval between them, so that both side edges of the module board 8 are fitted into the guide grooves of both terminal blocks, respectively.
上述したように、本考案では基板に端子台及びプラグイ
ン方式のモジュール基板を実装する場合に、端子台の背
面にモジュール基板の案内溝を設け、このモジュール基
板を接続すべきコネクターを端子台の背面とは直交状に
配置したので、モジュール基板のコネクターへの装着時
に前記案内溝がガイドとなって容易に装着ができると共
に、実装状態ではモジュール基板の側縁が前記案内溝に
て支持されるため専用の支持部品を用いることなくモジ
ュール基板の横振れを解消できるという効果を奏するも
のであり、基板上の実装密度の高度化に資するところ大
である。As mentioned above, in the present invention, when mounting a terminal block and a plug-in type module board on a board, a guide groove for the module board is provided on the back of the terminal block, and the connector to which this module board is connected is connected to the terminal block. Since it is arranged perpendicular to the back surface, the guide groove acts as a guide when attaching the module board to the connector, making it easy to attach, and in the mounted state, the side edges of the module board are supported by the guide groove. Therefore, it is effective in eliminating lateral vibration of the module board without using a dedicated support component, and it greatly contributes to increasing the mounting density on the board.
第１図は本考案実施例の構成を示す分解斜視図、第２図
はケース内部の側面図、第３図は端子台の裏面を示す説
明図である。
１：ケース、２：基板、３：端子台、４：案内溝、５：
端子ピン、６：位置合せピン、７：カードエツジコネク
ター ８：モジュル基板、９：ケースカバー。FIG. 1 is an exploded perspective view showing the structure of an embodiment of the present invention, FIG. 2 is a side view of the inside of the case, and FIG. 3 is an explanatory view showing the back side of the terminal block. 1: Case, 2: Board, 3: Terminal block, 4: Guide groove, 5:
Terminal pin, 6: Alignment pin, 7: Card edge connector, 8: Module board, 9: Case cover.
Claims (1)
配線基板を実装する構造の電気装置において、前記端子
台の背面にカードエツジプリント配線基板の側縁が嵌入
する案内溝を形威し、上記プリント配線基板には当該カ
ードエツジプリント配線基板用のカードエツジコネクタ
ーを前記端子台の背面に直交状に隣接配置した事を特徴
とするプリント配線基板に実装される電気装置。In an electrical device having a structure in which a terminal block and a CardEdge printed wiring board are mounted on a printed wiring board, a guide groove into which a side edge of the CardEdge printed wiring board fits is formed on the back surface of the terminal block, and the printed wiring board is mounted on the printed wiring board. An electrical device mounted on a printed wiring board, characterized in that a CardEdge connector for the CardEdge printed wiring board is arranged adjacent to orthogonally on the back side of the terminal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980139445U JPS608463Y2 (en) | 1980-09-29 | 1980-09-29 | Electrical devices mounted on printed wiring boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980139445U JPS608463Y2 (en) | 1980-09-29 | 1980-09-29 | Electrical devices mounted on printed wiring boards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5761894U JPS5761894U (en) | 1982-04-13 |
| JPS608463Y2 true JPS608463Y2 (en) | 1985-03-25 |
Family
ID=29499427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980139445U Expired JPS608463Y2 (en) | 1980-09-29 | 1980-09-29 | Electrical devices mounted on printed wiring boards |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608463Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991005292A1 (en) * | 1989-10-04 | 1991-04-18 | Fanuc Ltd | Control device |
-
1980
- 1980-09-29 JP JP1980139445U patent/JPS608463Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991005292A1 (en) * | 1989-10-04 | 1991-04-18 | Fanuc Ltd | Control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5761894U (en) | 1982-04-13 |
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