JPH0394798U - - Google Patents
Info
- Publication number
- JPH0394798U JPH0394798U JP146490U JP146490U JPH0394798U JP H0394798 U JPH0394798 U JP H0394798U JP 146490 U JP146490 U JP 146490U JP 146490 U JP146490 U JP 146490U JP H0394798 U JPH0394798 U JP H0394798U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- discharge lamp
- filament preheating
- secondary winding
- lighting
- 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
- 238000004804 winding Methods 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Description
第1図は本考案の一実施例である放電灯点灯装
置を示す概略図、第2図は第1図に示す点灯回路
ユニツトを高周波安定器の一部と共に示す配線図
、第3図はユニツト収納部材を2つのスリムラン
プ間に配した場合の配線図、第4図は第1図に示
すユニツト収納部材を詳細に示す斜視図、第5図
は第1スリムランプとして片口金ランプを用いた
場合の一実施例を示す概略図である。
1……点灯回路ユニツト、2,2c……ユニツ
ト収納部材、3a,b,c……ソケツト、12…
…1灯用高周波安定器、13A,B……放電灯フ
イラメント予熱用巻線、14……1次巻線、15
……2次巻線、L1……第1スリムランプ、L2
……第2スリムランプ。
Fig. 1 is a schematic diagram showing a discharge lamp lighting device which is an embodiment of the present invention, Fig. 2 is a wiring diagram showing the lighting circuit unit shown in Fig. 1 together with a part of a high frequency ballast, and Fig. 3 is a schematic diagram showing the lighting circuit unit shown in Fig. 1 together with a part of a high frequency ballast. A wiring diagram when the storage member is placed between two slim lamps, Fig. 4 is a perspective view showing details of the unit storage member shown in Fig. 1, and Fig. 5 is a wiring diagram in which a single-cap lamp is used as the first slim lamp. FIG. 2 is a schematic diagram showing an example of the case. 1...Lighting circuit unit, 2, 2c...Unit storage member, 3a, b, c...Socket, 12...
...High frequency ballast for one lamp, 13A, B...Discharge lamp filament preheating winding, 14...Primary winding, 15
...Secondary winding, L1...First slim lamp, L2
...Second slim lamp.
Claims (1)
び第2の放電灯を点灯せしめる装置であつて、 前記1灯用高周波安定器の出力側巻線の両端に
各々設けられた放電灯フイラメント予熱用巻線の
うち一方と並列に接続される1次巻線およびこの
1次巻線と鎖交する2次巻線を備えた点灯回路ユ
ニツトと、 前記2つの放電灯間においてこれらの放電灯と
互いに直線をなすように配列されて該点灯回路ユ
ニツトを収納する筒状のユニツト収納部材とを備
え、 前記一方のフイラメント予熱用巻線と前記2次
巻線との間に前記第1の放電灯を、このフイラメ
ント予熱用巻線とは異なる他方のフイラメント予
熱用巻線と前記2次巻線との間に第2の放電灯を
各々接続し得るように構成されてなることを特徴
とする放電灯点灯装置。[Claims for Utility Model Registration] A device for lighting first and second discharge lamps using the output from a single-lamp high-frequency ballast, comprising: a lighting circuit unit comprising a primary winding connected in parallel with one of the disposed discharge lamp filament preheating windings and a secondary winding interlinked with the primary winding; A cylindrical unit storage member arranged between the electric lamps to accommodate the lighting circuit units arranged in a straight line with each other, the one filament preheating winding and the secondary winding The first discharge lamp is connected between the filament preheating winding and the secondary winding, and the second discharge lamp is connected between the filament preheating winding and the secondary winding. A discharge lamp lighting device characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP146490U JPH0394798U (en) | 1990-01-11 | 1990-01-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP146490U JPH0394798U (en) | 1990-01-11 | 1990-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0394798U true JPH0394798U (en) | 1991-09-26 |
Family
ID=31505373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP146490U Pending JPH0394798U (en) | 1990-01-11 | 1990-01-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0394798U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643928U (en) * | 1979-09-12 | 1981-04-21 | ||
JPS6434879U (en) * | 1987-08-24 | 1989-03-03 |
-
1990
- 1990-01-11 JP JP146490U patent/JPH0394798U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643928U (en) * | 1979-09-12 | 1981-04-21 | ||
JPS6434879U (en) * | 1987-08-24 | 1989-03-03 |
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