JPH0369937U - - Google Patents
Info
- Publication number
- JPH0369937U JPH0369937U JP13033889U JP13033889U JPH0369937U JP H0369937 U JPH0369937 U JP H0369937U JP 13033889 U JP13033889 U JP 13033889U JP 13033889 U JP13033889 U JP 13033889U JP H0369937 U JPH0369937 U JP H0369937U
- Authority
- JP
- Japan
- Prior art keywords
- load
- switching
- circuit
- light emitting
- emitting display
- 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
- Control Of Resistance Heating (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Electronic Switches (AREA)
Description
第１図は本考案に係る負荷駆動装置の一実施例
を示す電気回路図である。第２図は従来の負荷駆
動装置の電気回路図である。
１……商用交流電源、２……負荷、３……スイ
ツチング素子、４……負荷回路、５……ソフトタ
ツチスイツチ、６……駆動制御回路、１２……駆
動表示回路、ＰＤ１……第１の発光表示素子、Ｐ
Ｄ２……第２の発光表示素子。
FIG. 1 is an electrical circuit diagram showing an embodiment of a load driving device according to the present invention. FIG. 2 is an electrical circuit diagram of a conventional load driving device. DESCRIPTION OF SYMBOLS 1... Commercial AC power supply, 2... Load, 3... Switching element, 4... Load circuit, 5... Soft touch switch, 6... Drive control circuit, 12... Drive display circuit, PD 1 ...... 1 light emitting display element, P
D 2 ... second light emitting display element.
Claims (1)
で負荷を商用交流電源で駆動させる負荷回路と、
ソフトタツチスイツチの１回の操作毎に動作、非
動作が切換わり、動作時に第１の発光表示素子を
点灯させ、前記スイツチング素子をオンする駆動
制御回路とを有するものにおいて、前記負荷回路
のスイツチング素子に並列に、負荷を駆動させな
い負荷を流れる微小電流で点灯する第２の発光表
示素子を有する駆動表示回路を接続したことを特
徴とする負荷駆動装置。 a load circuit that drives the load with a commercial AC power source by turning on a switching element connected in series with the load;
Switching between operation and non-operation each time a soft touch switch is operated, and a drive control circuit that lights up a first light emitting display element and turns on the switching element during operation, the switching of the load circuit. A load driving device characterized in that a driving display circuit having a second light emitting display element that is lit by a minute current flowing through a load that does not drive the load is connected in parallel to the element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13033889U JPH0369937U (en) | 1989-11-07 | 1989-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13033889U JPH0369937U (en) | 1989-11-07 | 1989-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369937U true JPH0369937U (en) | 1991-07-12 |
Family
ID=31677922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13033889U Pending JPH0369937U (en) | 1989-11-07 | 1989-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369937U (en) |
-
1989
- 1989-11-07 JP JP13033889U patent/JPH0369937U/ja active Pending