JPS6223322U - - Google Patents
Info
- Publication number
- JPS6223322U JPS6223322U JP11488685U JP11488685U JPS6223322U JP S6223322 U JPS6223322 U JP S6223322U JP 11488685 U JP11488685 U JP 11488685U JP 11488685 U JP11488685 U JP 11488685U JP S6223322 U JPS6223322 U JP S6223322U
- Authority
- JP
- Japan
- Prior art keywords
- switching element
- power supply
- terminal
- voltage
- supply terminals
- 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
- Continuous-Control Power Sources That Use Transistors (AREA)
Description
第1図は本考案の一実施例における電源保護装
置の電気回路図、第2図は本考案の他の実施例に
おける電源保護装置の電気回路図、第3図は従来
の電源保護装置の構成を示す電気回路図である。
A…電源回路部、B…信号回路部、1,2…定
電圧回路、3,4…信号回路、C,D…端子台、
C1,C2,C3,C4,C5,C6…端子。
Fig. 1 is an electrical circuit diagram of a power protection device according to an embodiment of the present invention, Fig. 2 is an electrical circuit diagram of a power protection device according to another embodiment of the invention, and Fig. 3 is a configuration of a conventional power protection device. FIG. A... Power supply circuit section, B... Signal circuit section, 1, 2... Constant voltage circuit, 3, 4... Signal circuit, C, D... Terminal block,
C 1 , C 2 , C 3 , C 4 , C 5 , C 6 ...terminals.
Claims (1)
源供給端子と、これらの複数の直流電源供給端子
のうち低い電圧が与えるべき端子と負荷間に直列
接続されたスイツチング素子と、前記低い電圧を
与えるべき端子に、予じめ定められた電圧以上の
電圧が印加された際、前記スイツチング素子を遮
断する手段とを有する電源保護装置。 a plurality of DC power supply terminals to which different voltages should be applied; a switching element connected in series between the terminal to which a lower voltage is to be applied among the plurality of DC power supply terminals and a load; and a switching element for applying the lower voltage. and means for cutting off the switching element when a voltage higher than a predetermined voltage is applied to a terminal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11488685U JPS6223322U (en) | 1985-07-26 | 1985-07-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11488685U JPS6223322U (en) | 1985-07-26 | 1985-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6223322U true JPS6223322U (en) | 1987-02-12 |
Family
ID=30998031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11488685U Pending JPS6223322U (en) | 1985-07-26 | 1985-07-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6223322U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5720018B2 (en) * | 1973-12-27 | 1982-04-26 |
-
1985
- 1985-07-26 JP JP11488685U patent/JPS6223322U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5720018B2 (en) * | 1973-12-27 | 1982-04-26 |
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