JPS5827779U - Printed wiring board overcurrent detection mechanism - Google Patents
Printed wiring board overcurrent detection mechanismInfo
- Publication number
- JPS5827779U JPS5827779U JP12000181U JP12000181U JPS5827779U JP S5827779 U JPS5827779 U JP S5827779U JP 12000181 U JP12000181 U JP 12000181U JP 12000181 U JP12000181 U JP 12000181U JP S5827779 U JPS5827779 U JP S5827779U
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring boards
- power supply
- group
- wiring 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例である印刷配線板の過電流検
出機構を示す図である。
１：大型印刷配線板のプラス側内層、２：大型印刷配線
板のマイナス側内層、３：大電流電源装置、４：電源遮
断回路、７：リード・スイッチ。FIG. 1 is a diagram showing an overcurrent detection mechanism for a printed wiring board, which is an embodiment of the present invention. 1: Inner layer on the positive side of a large printed wiring board, 2: Inner layer on the negative side of a large printed wiring board, 3: Large current power supply, 4: Power cutoff circuit, 7: Reed switch.
Claims (1)
刷配線板群の間の信号接続、電源供給を行う大型印刷配
線板群および前記印刷配線板群または大型印刷配線板群
に電力を供給するための大電流電源装置を有する電子装
置において、前記印刷配線板群の電源ラインまたは前記
大型印刷配線板上の電源ラインを分割した電源ラインと
前記大電流電源装置との間にリード・スイッチを設けて
、該リード・スイッチの動作により過電流を検出するよ
うにしたことを特徴とする印刷配線板の過電流検出機構
。A group of printed wiring boards on which electronic components are mounted, a group of large printed wiring boards that performs signal connections and power supply between these groups of printed wiring boards, and a group of printed wiring boards or a group of large printed wiring boards that supplies power to the group of printed wiring boards or large printed wiring boards. In an electronic device having a high current power supply device for use in the electronic device, a reed switch is provided between the power supply line of the group of printed wiring boards or a power supply line obtained by dividing the power supply line on the large printed wiring board and the high current power supply device. An overcurrent detection mechanism for a printed wiring board, characterized in that overcurrent is detected by the operation of the reed switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12000181U JPS5827779U (en) | 1981-08-14 | 1981-08-14 | Printed wiring board overcurrent detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12000181U JPS5827779U (en) | 1981-08-14 | 1981-08-14 | Printed wiring board overcurrent detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5827779U true JPS5827779U (en) | 1983-02-22 |
Family
ID=29914038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12000181U Pending JPS5827779U (en) | 1981-08-14 | 1981-08-14 | Printed wiring board overcurrent detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5827779U (en) |
-
1981
- 1981-08-14 JP JP12000181U patent/JPS5827779U/en active Pending
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