JPH0425200U - - Google Patents
Info
- Publication number
- JPH0425200U JPH0425200U JP6643890U JP6643890U JPH0425200U JP H0425200 U JPH0425200 U JP H0425200U JP 6643890 U JP6643890 U JP 6643890U JP 6643890 U JP6643890 U JP 6643890U JP H0425200 U JPH0425200 U JP H0425200U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- inverter
- smoothing
- bridge
- lighting circuit
- 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
- 238000009499 grossing Methods 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 4
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Description
図１ １……インバータ点灯回路、２……平滑
コンデンサー、３……平滑用コイル、４……ラン
プ、５……ブリツジ。
Figure 1 1... Inverter lighting circuit, 2... Smoothing capacitor, 3... Smoothing coil, 4... Lamp, 5... Bridge.
補正 平２．１０．２６
考案の名称を次のように補正する。
考案の名称 インバータ方式点灯回路の直流
点灯
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 10/26/2002 The name of the invention is amended as follows. Name of the invention: DC lighting using an inverter type lighting circuit The scope of the utility model registration claim and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) インバータ点灯回路にブリツジを接続し、
直流電圧を得る。
(2) 請求項１で得られた、直流電圧を平滑用コ
イルと平滑用コンデンサーを用いて交流成分の重
畳の正ない直流電流を得、これを、蛍光灯に供給
する。
(3) インバータ回路により得られた、直流高電
圧で電極の予熱、無しに瞬時始動する。 [Claims for utility model registration] (1) Connecting the bridge to the inverter lighting circuit,
Obtain DC voltage. (2) Using the DC voltage obtained in claim 1, a smoothing coil and a smoothing capacitor are used to obtain a direct current with no superimposition of AC components, and this is supplied to a fluorescent lamp. (3) Instant start-up without preheating the electrodes using the high DC voltage obtained by the inverter circuit.
【図面の簡単な説明】
図１ この考案で、今回、用いた回路です。
１……インバータ点灯回路、２……平滑用コン
デンサー、３……平滑用コイル、４……ランプ、
５……ブリツジ。
図２ オシロ波形で、ランプ電流を表す。[Brief explanation of the drawings] Figure 1 This is the circuit used for this idea. 1... Inverter lighting circuit, 2... Smoothing capacitor, 3... Smoothing coil, 4... Lamp,
5... Britsuji. Figure 2 Oscilloscope waveform representing lamp current.
Claims (1)
直流電圧を得る。 (2) 請求項１で得られた、直流電圧を平滑用コ
イルと平滑用コンデンサーを用いて交流成分の重
畳の少ない直流電流を得、これを、蛍光灯に供給
する。 (3) インバータ回路により発生した直流高電圧
で陰極の予熱、無しに瞬時始動する。[Claims for utility model registration] (1) Connecting the bridge to the inverter lighting circuit,
Obtain DC voltage. (2) Using the DC voltage obtained in claim 1, a smoothing coil and a smoothing capacitor are used to obtain a DC current with less superimposition of AC components, and this is supplied to a fluorescent lamp. (3) The high DC voltage generated by the inverter circuit provides instant start-up without preheating the cathode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6643890U JPH0425200U (en) | 1990-06-23 | 1990-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6643890U JPH0425200U (en) | 1990-06-23 | 1990-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425200U true JPH0425200U (en) | 1992-02-28 |
Family
ID=31599159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6643890U Pending JPH0425200U (en) | 1990-06-23 | 1990-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425200U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504878A (en) * | 1973-08-28 | 1975-01-18 | ||
| JPS5735557A (en) * | 1980-08-13 | 1982-02-26 | Eisai Co Ltd | Drug containing cyanoguanidine derivative |
-
1990
- 1990-06-23 JP JP6643890U patent/JPH0425200U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504878A (en) * | 1973-08-28 | 1975-01-18 | ||
| JPS5735557A (en) * | 1980-08-13 | 1982-02-26 | Eisai Co Ltd | Drug containing cyanoguanidine derivative |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0425200U (en) | ||
| JPH0424299U (en) | ||
| JPH0431300U (en) | ||
| JPH048399U (en) | ||
| JPS6214698U (en) | ||
| JPH0461796A (en) | Direct current lighting for fluorescent lamp | |
| JPH0479197A (en) | Direct current lighting for preheat start fluorescent lamp with high voltage | |
| JPS6379097U (en) | ||
| JPH0465099A (en) | Dc lighting of fluorescent lamp | |
| JPH0340893U (en) | ||
| JPS58142897U (en) | discharge lamp lighting device | |
| JPH0282899U (en) | ||
| JPS622198U (en) | ||
| JPH05303997A (en) | Dc lighting of inverter type lighting circuit | |
| JPS6349798U (en) | ||
| JPS5895598U (en) | Fluorescent lighting device | |
| JPH0179299U (en) | ||
| JPS62159193U (en) | ||
| JPH0334000U (en) | ||
| JPS6329897U (en) | ||
| JPS58143838U (en) | Lighting and ozone generator | |
| JPH01159396U (en) | ||
| JPS6270397U (en) | ||
| JPH01142198U (en) | ||
| JPH0391084U (en) |