JPH0452390U - - Google Patents
Info
- Publication number
- JPH0452390U JPH0452390U JP9580990U JP9580990U JPH0452390U JP H0452390 U JPH0452390 U JP H0452390U JP 9580990 U JP9580990 U JP 9580990U JP 9580990 U JP9580990 U JP 9580990U JP H0452390 U JPH0452390 U JP H0452390U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power supply
- connector
- board
- supply system
- 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
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Combinations Of Printed Boards (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図は従来例の電源供給方式の一例のブロツク図で
ある。
１……マザーボード、２……電源ボード、３〜
５……ボード、６……電源投入指示部、７……電
源回路。
Fig. 1 is a block diagram of an embodiment of the present invention;
The figure is a block diagram of an example of a conventional power supply system. 1...Motherboard, 2...Power board, 3~
5... board, 6... power-on instruction section, 7... power supply circuit.
Claims (1)
タにより接続する主基板とこの主基板を経由して
前記回路板に電源を供給する電源回路において、
前記電源回路は前記回路板が前記コネクタに接続
されループ回路が形成されたとき電源を前記回路
板に供給することを特徴とする電源供給方式。 ２ 前記コネクタにおいて前記回路板が挿入され
ないとき導通する接点を前記ループ回路の構成に
使用することを特徴とする請求項１記載の電源供
給方式。[Claims for Utility Model Registration] 1. A main board that connects a plurality of circuit boards on which electronic circuits are mounted using a connector, and a power supply circuit that supplies power to the circuit boards via this main board,
A power supply system characterized in that the power supply circuit supplies power to the circuit board when the circuit board is connected to the connector to form a loop circuit. 2. The power supply system according to claim 1, wherein a contact point that is conductive when the circuit board is not inserted in the connector is used to configure the loop circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9580990U JPH0452390U (en) | 1990-09-12 | 1990-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9580990U JPH0452390U (en) | 1990-09-12 | 1990-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452390U true JPH0452390U (en) | 1992-05-01 |
Family
ID=31834844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9580990U Pending JPH0452390U (en) | 1990-09-12 | 1990-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0493176U (en) * | 1990-12-20 | 1992-08-13 |
-
1990
- 1990-09-12 JP JP9580990U patent/JPH0452390U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0493176U (en) * | 1990-12-20 | 1992-08-13 |
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