JPH027736U - - Google Patents
Info
- Publication number
- JPH027736U JPH027736U JP8476788U JP8476788U JPH027736U JP H027736 U JPH027736 U JP H027736U JP 8476788 U JP8476788 U JP 8476788U JP 8476788 U JP8476788 U JP 8476788U JP H027736 U JPH027736 U JP H027736U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- operates
- power
- protection circuit
- remote control
- 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 3
Description
第１図は本考案の具体的回路例を示す図、第２
図は従来例を示すブロツク図、第３図はその具体
的回路例を示す図である。
２…安定化電源回路、５…スイツチ回路、７…
コントロール回路、１０，２６…第１、第２の保
護回路。
Figure 1 is a diagram showing a specific example of the circuit of the present invention;
The figure is a block diagram showing a conventional example, and FIG. 3 is a diagram showing a specific example of the circuit. 2...Stabilized power supply circuit, 5...Switch circuit, 7...
Control circuit, 10, 26...first and second protection circuits.
Claims (1)
よりスイツチ手段を作動させて電源の供給・遮断
を制御するリモートコントロール用電源回路を内
蔵した電子機器において、電源供給時にその供給
電圧が異常に低くなつたことを検知した際前記ス
イツチ手段を作動して電源の遮断を行なう第１の
保護回路と、電源供給時にその供給電圧が異常に
高くなつたことを検知した際前記第１の保護回路
を制御して前記スイツチ手段を作動し電源の遮断
を行なう第２の保護回路とを設けたことを特徴と
する電子機器。 Detects when the supply voltage becomes abnormally low when power is being supplied to electronic equipment that has a built-in remote control power supply circuit that operates a switch means using a control signal from a remote control transmitter to control power supply/cutoff. a first protection circuit that operates the switch means to shut off the power when the power supply is turned off; An electronic device characterized in that it is provided with a second protection circuit that operates the means and shuts off the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8476788U JPH027736U (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8476788U JPH027736U (en) | 1988-06-27 | 1988-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027736U true JPH027736U (en) | 1990-01-18 |
Family
ID=31309448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8476788U Pending JPH027736U (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5284323U (en) * | 1975-12-19 | 1977-06-23 | ||
| JPS5323430U (en) * | 1976-08-04 | 1978-02-27 |
-
1988
- 1988-06-27 JP JP8476788U patent/JPH027736U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5284323U (en) * | 1975-12-19 | 1977-06-23 | ||
| JPS5323430U (en) * | 1976-08-04 | 1978-02-27 |