JPH0253231U - - Google Patents
Info
- Publication number
- JPH0253231U JPH0253231U JP13189288U JP13189288U JPH0253231U JP H0253231 U JPH0253231 U JP H0253231U JP 13189288 U JP13189288 U JP 13189288U JP 13189288 U JP13189288 U JP 13189288U JP H0253231 U JPH0253231 U JP H0253231U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- unit
- primary
- primary side
- secondary side
- 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 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Protection Of Static Devices (AREA)
Description
第１図は本考案の一実施例を示す回路図である
。
１…直流電源、２…一次側電源端子、３…装置
きよう体、４…電源ユニツト、５…ヒユーズ、６
…回路ユニツト、７…測定器、８…電源スイツチ
、９…測定プローブ。
FIG. 1 is a circuit diagram showing an embodiment of the present invention. 1...DC power supply, 2...Primary side power supply terminal, 3...device housing, 4...power supply unit, 5...fuse, 6
...Circuit unit, 7...Measuring instrument, 8...Power switch, 9...Measuring probe.
Claims (1)
ニツトと、この電源ユニツトの一次側と二次側に
共通するグランドレベルを必要とする回路ユニツ
トとを実装する装置きよう体において、前記電源
ユニツトの一次側と二次側との間を前記回路ユニ
ツトの消費電流を供給するに足る低電流容量のヒ
ユーズで接続してなることを特徴とする電源保護
回路。 In a device housing that mounts a power supply unit whose primary side and secondary side are DC-separated, and a circuit unit that requires a common ground level for the primary and secondary sides of this power supply unit, 1. A power supply protection circuit characterized in that a fuse having a low current capacity sufficient to supply the current consumption of the circuit unit connects the primary side and the secondary side of the unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13189288U JPH0253231U (en) | 1988-10-07 | 1988-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13189288U JPH0253231U (en) | 1988-10-07 | 1988-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253231U true JPH0253231U (en) | 1990-04-17 |
Family
ID=31388367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13189288U Pending JPH0253231U (en) | 1988-10-07 | 1988-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253231U (en) |
-
1988
- 1988-10-07 JP JP13189288U patent/JPH0253231U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0253231U (en) | ||
| JPH028860U (en) | ||
| JPS61119290U (en) | ||
| JPH0255180U (en) | ||
| JPH0345041U (en) | ||
| JPH0299364U (en) | ||
| JPS6437336U (en) | ||
| JPS6291535U (en) | ||
| JPS63158586U (en) | ||
| JPS62192270U (en) | ||
| JPS6238100U (en) | ||
| JPH01165996U (en) | ||
| JPS6279356U (en) | ||
| JPS5931772U (en) | emergency power supply | |
| JPS6257545U (en) | ||
| JPS6214664U (en) | ||
| JPS59126458U (en) | Battery level display switch for battery powered devices | |
| JPS61132681U (en) | ||
| JPS6395226U (en) | ||
| JPH0186972U (en) | ||
| JPH0334133U (en) | ||
| JPH0374021U (en) | ||
| JPS6213046U (en) | ||
| JPH0336977U (en) | ||
| JPS6251926U (en) |