JPS5981000U - Fluorescent lamp ballast preheating circuit - Google Patents
Fluorescent lamp ballast preheating circuitInfo
- Publication number
- JPS5981000U JPS5981000U JP17559882U JP17559882U JPS5981000U JP S5981000 U JPS5981000 U JP S5981000U JP 17559882 U JP17559882 U JP 17559882U JP 17559882 U JP17559882 U JP 17559882U JP S5981000 U JPS5981000 U JP S5981000U
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- preheating circuit
- lamp ballast
- preheating
- 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
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、第２図は蛍光灯安定器予熱回路の従来例を示す
図、第３図は本考案による蛍光灯安定器予熱回路の基本
構成を示す概略ブロック図、第４図は本考案による蛍光
灯安定器予熱回路の一実施例を示す具体的回路図である
。
Ａ・・・螢光灯点灯回路、Ｂ・・・予熱回路、Ｃ・・・
リモートコントロール、Ｌ・・・螢光管、ｆ・・・予熱
フィラメント、１・・・入力電圧プラス端子、２・・・
入力電圧マイナス端子、３・・・リモートコントロール
端子、４、１４・・・トランス。Figures 1 and 2 are diagrams showing conventional examples of a fluorescent lamp ballast preheating circuit, Figure 3 is a schematic block diagram showing the basic configuration of a fluorescent lamp ballast preheating circuit according to the present invention, and Figure 4 is a diagram according to the present invention. FIG. 2 is a specific circuit diagram showing one embodiment of a fluorescent lamp ballast preheating circuit. A... Fluorescent lamp lighting circuit, B... Preheating circuit, C...
Remote control, L...fluorescent tube, f...preheating filament, 1...input voltage positive terminal, 2...
Input voltage negative terminal, 3...Remote control terminal, 4, 14...Transformer.
Claims (1)
流をコンデンサ又はチョークコイルを通して螢光管に電
力を供給する螢光灯点灯回路、直流電圧を交流に変換し
パルストランスで伝送された電力を前記螢光管の予熱フ
ィラメントに供給する予熱回路、および点灯と同時に前
記予熱回路をオフにするリモートコントロールから成っ
ていることを特徴とする蛍光灯安定器予熱回路。A fluorescent lamp lighting circuit that converts DC voltage to AC and supplies power to the fluorescent tube through a capacitor or choke coil from the AC transmitted by a pulse transformer; 1. A preheating circuit for a fluorescent lamp ballast, comprising a preheating circuit supplying a preheating filament of a fluorescent tube, and a remote control for turning off said preheating circuit upon lighting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17559882U JPS5981000U (en) | 1982-11-22 | 1982-11-22 | Fluorescent lamp ballast preheating circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17559882U JPS5981000U (en) | 1982-11-22 | 1982-11-22 | Fluorescent lamp ballast preheating circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5981000U true JPS5981000U (en) | 1984-05-31 |
Family
ID=30381993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17559882U Pending JPS5981000U (en) | 1982-11-22 | 1982-11-22 | Fluorescent lamp ballast preheating circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5981000U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5384376A (en) * | 1976-12-30 | 1978-07-25 | Matsushita Electric Works Ltd | System of flashing fluorescent lamp |
| JPS56103893A (en) * | 1980-01-21 | 1981-08-19 | Stanley Electric Co Ltd | Fluorscent lamp starter |
-
1982
- 1982-11-22 JP JP17559882U patent/JPS5981000U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5384376A (en) * | 1976-12-30 | 1978-07-25 | Matsushita Electric Works Ltd | System of flashing fluorescent lamp |
| JPS56103893A (en) * | 1980-01-21 | 1981-08-19 | Stanley Electric Co Ltd | Fluorscent lamp starter |
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