JPS62116473U - - Google Patents
Info
- Publication number
- JPS62116473U JPS62116473U JP484186U JP484186U JPS62116473U JP S62116473 U JPS62116473 U JP S62116473U JP 484186 U JP484186 U JP 484186U JP 484186 U JP484186 U JP 484186U JP S62116473 U JPS62116473 U JP S62116473U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- bus
- connection
- connecting member
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
第１図は本考案の一実施例を示す構成ブロツク
図、第２図は端子ＣＮ１〜６の具体例を示す構成
斜視図、第３図は従来の回路図である。
１０……接続部材、２０……プリント基板、１
１，２１……バス、２４……接続検知手段、２６
……出力制御手段、ＣＮ１〜６……コネクタ。
FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a perspective view showing a specific example of terminals CN1 to CN6, and FIG. 3 is a conventional circuit diagram. 10... Connection member, 20... Printed circuit board, 1
1, 21...Bus, 24...Connection detection means, 26
...Output control means, CN1 to 6...Connector.
Claims (1)
続部材と、 この接続部材とプリント基板との間でデータの
授受を行なうバス とを有するプリント基板の接続装置において、 前記プリント基板に設けられ、前記接続部材の
バスとこのプリント基板のバスの接続状態を検知
する接続検知手段と、 この検知手段がバスの接続がされていない場合
と判断した場合には前記プリント基板のバスの出
力を高インピーダンスに保持する出力制御手段と
、 装着の際はグランド・電源・バスの順で接続さ
れ、離脱の際はバス・電源・グランドの順で切離
す前記プリント基板と前記接続部材とを接続する
コネクタ とを設けたことを特徴とするプリント基板の接続
装置。[Scope of Claim for Utility Model Registration] A printed circuit board connection device that includes a printed circuit board, a connecting member that supplies power and data to the printed circuit board, and a bus that exchanges data between the connecting member and the printed circuit board. a connection detecting means provided on the printed circuit board and detecting a connection state between the bus of the connecting member and the bus of the printed circuit board; and when the detecting means determines that the bus is not connected, Output control means that maintains the bus output of the printed circuit board at high impedance; and the printed circuit board that is connected in the order of ground, power, and bus when installed, and disconnected in the order of bus, power, and ground when detached. A printed circuit board connection device characterized by comprising a connector for connecting to the connection member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP484186U JPS62116473U (en) | 1986-01-17 | 1986-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP484186U JPS62116473U (en) | 1986-01-17 | 1986-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62116473U true JPS62116473U (en) | 1987-07-24 |
Family
ID=30785878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP484186U Pending JPS62116473U (en) | 1986-01-17 | 1986-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62116473U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536883A (en) * | 1976-07-09 | 1978-01-21 | Yokogawa Electric Works Ltd | Printed circuit board unit |
-
1986
- 1986-01-17 JP JP484186U patent/JPS62116473U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536883A (en) * | 1976-07-09 | 1978-01-21 | Yokogawa Electric Works Ltd | Printed circuit board unit |
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