JPH0446397U - - Google Patents
Info
- Publication number
- JPH0446397U JPH0446397U JP8868790U JP8868790U JPH0446397U JP H0446397 U JPH0446397 U JP H0446397U JP 8868790 U JP8868790 U JP 8868790U JP 8868790 U JP8868790 U JP 8868790U JP H0446397 U JPH0446397 U JP H0446397U
- Authority
- JP
- Japan
- Prior art keywords
- brightness
- light
- incandescent
- bulb
- night
- 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図は本考案の実施例１を示す点灯回路図、
第２図は本考案の実施例２を示す点灯回路図であ
る。第３図は従来の白熱電球用照明装置の一例を
示す点灯回路図である。
１……白熱電球、２……点灯制御回路、１０，
２０……常夜灯照度調節手段。
FIG. 1 is a lighting circuit diagram showing Embodiment 1 of the present invention;
FIG. 2 is a lighting circuit diagram showing a second embodiment of the present invention. FIG. 3 is a lighting circuit diagram showing an example of a conventional lighting device for an incandescent light bulb. 1...Incandescent light bulb, 2...Lighting control circuit, 10,
20... Night light illuminance adjustment means.
Claims (1)
夜灯モードの明るさまで段階的に調光して点灯さ
せ、かつ、消灯させる調光機能を有する点灯制御
回路に、白熱電球の常夜灯モードでの明るさを所
定範囲で手動の可変調節によりプリセツトできる
常夜灯照度調節手段を付設したことを特徴とする
白熱電球用照明装置。 The lighting control circuit has a dimming function that turns the incandescent bulb on and off from the rated brightness of the incandescent bulb in full-light mode to the brightness of the night-light mode. 1. A lighting device for an incandescent light bulb, characterized in that it is equipped with night light illuminance adjustment means that can preset the brightness within a predetermined range by manual variable adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8868790U JPH0446397U (en) | 1990-08-23 | 1990-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8868790U JPH0446397U (en) | 1990-08-23 | 1990-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446397U true JPH0446397U (en) | 1992-04-20 |
Family
ID=31822116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8868790U Pending JPH0446397U (en) | 1990-08-23 | 1990-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446397U (en) |
-
1990
- 1990-08-23 JP JP8868790U patent/JPH0446397U/ja active Pending