JPS5952600U - discharge lamp dimmer - Google Patents
discharge lamp dimmerInfo
- Publication number
- JPS5952600U JPS5952600U JP14845682U JP14845682U JPS5952600U JP S5952600 U JPS5952600 U JP S5952600U JP 14845682 U JP14845682 U JP 14845682U JP 14845682 U JP14845682 U JP 14845682U JP S5952600 U JPS5952600 U JP S5952600U
- Authority
- JP
- Japan
- Prior art keywords
- filament
- discharge lamp
- output
- transformer
- dimmer
- 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
Landscapes
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (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図および第２図はそれぞれ本考案の異なる実施例を
示す回路図である。
３・・・調光装置、４・・・点灯装置、５・・・高周波
発生装置、６・・・第１のフィラメントトランス、１０
・・・第２のフィラメントトランス、１４・・・制御装
置。1 and 2 are circuit diagrams showing different embodiments of the present invention, respectively. 3... Dimmer device, 4... Lighting device, 5... High frequency generator, 6... First filament transformer, 10
...Second filament transformer, 14...Control device.
Claims (4)
と直列接続してなる第２のフィラメントトランスと； 上記点灯装置の出力によって付勢されるとともにフィラ
メントに上記第１および第２のフィラメントトランスの
出力を供給される放電′灯と； 上記調光装置の出力電圧値に応動して上記第２のフィラ
メントトランスの出力を制御し上記調光装置の出力電圧
低減時におけるフィラメント電圧を補償する制御装置と
；を具備し、前記点灯装置、前記第２のフィラメントト
ランスおよび前記制御装置は前記調光装置に２線で接続
されていることを特徴とする放電灯調光、 装置。(1) A voltage-controlled dimming device; A lighting device having a first filament transformer; A second filament having an output winding connected in series with the output winding of the first filament transformer; a transformer; a discharge lamp that is energized by the output of the lighting device and whose filament is supplied with the outputs of the first and second filament transformers; a control device that controls the output of the second filament transformer and compensates the filament voltage when the output voltage of the dimmer is reduced; the lighting device, the second filament transformer, and the control device control the dimmer. A discharge lamp dimming device, characterized in that it is connected to the device with two wires.
の入力巻線の少なくとも一部を短絡可能なスイッチ装置
を有してなるものであることを特徴とする実用新案登録
請求の範囲（１）記載の放電灯点灯装置。(2) The control device includes a switch device capable of short-circuiting at least a portion of the input winding of the second filament transformer, as described in claim (1) of the utility model registration. discharge lamp lighting device.
出力巻線は加極的に直列接続されているとともに、前記
制御装置は前記調光装置の出力電圧が所定値以上のとき
上記第２のフィラメントトランスの入力巻線を短絡する
ものであることを特徴とする実用新案登録請求の範囲（
１）または（２）記載の放電灯調光装置。(3) The output windings of the first and second filament transformers are connected in series in a positive manner, and the control device controls the output voltage of the second filament transformer when the output voltage of the dimmer is equal to or higher than a predetermined value. The scope of the utility model registration claim is that the input winding of a filament transformer is shorted
The discharge lamp dimmer device described in 1) or (2).
の各出力巻線は減極性に直列接続されているとともに、
前記制御装置は前記調光装置の出力電圧が所定値以下の
とき上記第２のフィラメントトランスの入力巻線を短絡
するものであることを特徴とする実用新案登録請求の範
囲（１）または ゛（２）記載の放電灯調光装
置。(4) Each output winding of the first and second filament transformers is connected in series in a depolarized manner, and
Utility model registration claim (1) or ゛( 2) The discharge lamp dimmer device described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14845682U JPS5952600U (en) | 1982-09-30 | 1982-09-30 | discharge lamp dimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14845682U JPS5952600U (en) | 1982-09-30 | 1982-09-30 | discharge lamp dimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5952600U true JPS5952600U (en) | 1984-04-06 |
Family
ID=30329832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14845682U Pending JPS5952600U (en) | 1982-09-30 | 1982-09-30 | discharge lamp dimmer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952600U (en) |
-
1982
- 1982-09-30 JP JP14845682U patent/JPS5952600U/en active Pending
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