JPH01135888U - - Google Patents
Info
- Publication number
- JPH01135888U JPH01135888U JP3186888U JP3186888U JPH01135888U JP H01135888 U JPH01135888 U JP H01135888U JP 3186888 U JP3186888 U JP 3186888U JP 3186888 U JP3186888 U JP 3186888U JP H01135888 U JPH01135888 U JP H01135888U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- operates
- switch means
- supply
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000009499 grossing Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す概略ブロツク
図、第２図はその具体的回路例を示す図、第３図
は従来例を示すブロツク図である。
１０……整流平滑回路、１３……バツクアツプ
回路、１４……スイツチ回路、１５……スイツチ
駆動回路、１６……コントロール回路、１９……
保護回路。
FIG. 1 is a schematic block diagram showing one embodiment of the present invention, FIG. 2 is a diagram showing a specific example of the circuit, and FIG. 3 is a block diagram showing a conventional example. 10... Rectifier smoothing circuit, 13... Backup circuit, 14... Switch circuit, 15... Switch drive circuit, 16... Control circuit, 19...
protection circuit.
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、電源供給時に供給電圧
が異常に高くなつたことを検知して前記スイツチ
手段を作動し電源の遮断を行う保護回路を設けた
ことを特徴とする電子機器。 This function detects that the supply voltage has become abnormally high during power supply in 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 the supply/cutoff of power. An electronic device characterized in that it is provided with a protection circuit that operates the switch means to cut off the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031868U JP2525775Y2 (en) | 1988-03-10 | 1988-03-10 | Electronics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031868U JP2525775Y2 (en) | 1988-03-10 | 1988-03-10 | Electronics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01135888U true JPH01135888U (en) | 1989-09-18 |
| JP2525775Y2 JP2525775Y2 (en) | 1997-02-12 |
Family
ID=31258057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988031868U Expired - Lifetime JP2525775Y2 (en) | 1988-03-10 | 1988-03-10 | Electronics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2525775Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52108551U (en) * | 1976-02-13 | 1977-08-18 | ||
| JPS6198335U (en) * | 1984-12-03 | 1986-06-24 |
-
1988
- 1988-03-10 JP JP1988031868U patent/JP2525775Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52108551U (en) * | 1976-02-13 | 1977-08-18 | ||
| JPS6198335U (en) * | 1984-12-03 | 1986-06-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2525775Y2 (en) | 1997-02-12 |