JPS59150200U - discharge lamp lighting device - Google Patents
discharge lamp lighting deviceInfo
- Publication number
- JPS59150200U JPS59150200U JP3445483U JP3445483U JPS59150200U JP S59150200 U JPS59150200 U JP S59150200U JP 3445483 U JP3445483 U JP 3445483U JP 3445483 U JP3445483 U JP 3445483U JP S59150200 U JPS59150200 U JP S59150200U
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- inductance
- discharge
- lamps
- switched
- 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
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案実施例の回路構成図、第２図は本考案に
使用する切換スイッチ４の実施例、第３図は本考案の他
の実施例の回路構成図である。
１・・・・・・交流電源、２・・・・・・整流回路、５
・・・・・・電子回路、６，６ａ・・・・・・発振トラ
ンス、９，９ａ・・曲発振トランスの２次側高圧巻線、
１０．１２・・曲チョークコイル、１１．１３・・・・
・・切換スイッチ、１４．１５・・・・・・放電灯、２
１・・間切換スイッチの可動片、２２・・・・・・切換
スイッチの固定片。
補正 昭５８． ７．２０
図面の簡単な説明を次のように補正する。
明細書第７頁第９行の「本考案に使用する切換スイッチ
４の実施例、」を［本考案に使用する切換スイッチ１１
．１３の実施例、」と補正する。FIG. 1 is a circuit diagram of an embodiment of the present invention, FIG. 2 is an embodiment of a selector switch 4 used in the present invention, and FIG. 3 is a circuit diagram of another embodiment of the present invention. 1... AC power supply, 2... Rectifier circuit, 5
...Electronic circuit, 6,6a...Oscillation transformer, 9,9a...Secondary high voltage winding of curved oscillation transformer,
10.12...Curved choke coil, 11.13...
...Selector switch, 14.15...Discharge lamp, 2
1... Movable piece of the changeover switch, 22... Fixed piece of the changeover switch. Amended 1984. 7.20 The brief description of the drawings is amended as follows. "Example of changeover switch 4 used in the present invention" on page 7, line 9 of the specification is changed to "Example of changeover switch 4 used in the present invention".
．． 13 Examples.''
Claims (1)
スタインバータの発振トランス２次側高圧巻線に、２個
の放電灯を、それぞれ、インダクタンス切換スイッチに
よりインダクタンスが高低２段階に切り換えられるよう
構成されたチョークコイルを直列に介して接続すること
により２灯の放電灯を点灯する装置であって、当該装置
に対する上記各放電灯の脱着により、互いに他の放電灯
に係わる上記チョークコイルのインダクタンス切換スイ
ッチが操作されて、上記両数電灯が共に当該装置゛に接
続されている場合には上記両チョークコイルは共にゼロ
を含む所定の低インダクタンスに切り換えられ、１個の
放電灯のみが当該装置に接続されている場合には、その
放電灯に係わる上記チョークコイルが所定の高インダク
タンスに切り換えられるよう構成奈れた放電灯点灯装置
。Two discharge lamps are installed in the high-voltage winding on the secondary side of the oscillation transformer of a transistor inverter, which is driven by DC obtained by rectifying an AC power supply.The inductance of each discharge lamp can be switched between two levels, high and low, using an inductance switch. A device for lighting two discharge lamps by connecting choke coils in series, the device switching the inductance of the choke coils related to the other discharge lamps by attaching and detaching each of the discharge lamps to the device. When the switch is operated and both of the electric lamps are connected to the device, both choke coils are switched to a predetermined low inductance including zero, and only one discharge lamp is connected to the device. A discharge lamp lighting device configured such that when the discharge lamp is connected, the choke coil associated with the discharge lamp is switched to a predetermined high inductance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3445483U JPS59150200U (en) | 1983-03-09 | 1983-03-09 | discharge lamp lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3445483U JPS59150200U (en) | 1983-03-09 | 1983-03-09 | discharge lamp lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59150200U true JPS59150200U (en) | 1984-10-06 |
| JPH0351919Y2 JPH0351919Y2 (en) | 1991-11-08 |
Family
ID=30165215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3445483U Granted JPS59150200U (en) | 1983-03-09 | 1983-03-09 | discharge lamp lighting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59150200U (en) |
-
1983
- 1983-03-09 JP JP3445483U patent/JPS59150200U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351919Y2 (en) | 1991-11-08 |
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