JPS5822724U - Ballast for discharge lamps - Google Patents
Ballast for discharge lampsInfo
- Publication number
- JPS5822724U JPS5822724U JP9505781U JP9505781U JPS5822724U JP S5822724 U JPS5822724 U JP S5822724U JP 9505781 U JP9505781 U JP 9505781U JP 9505781 U JP9505781 U JP 9505781U JP S5822724 U JPS5822724 U JP S5822724U
- Authority
- JP
- Japan
- Prior art keywords
- thermistor
- ballast
- thermistor element
- compound
- discharge lamps
- 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
- Regulation Of General Use Transformers (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図は従来の螢光ランプ点灯回路図、第２図は安定器
の一例を示す斜視図、第３図は本考案を説明するための
螢光ランプ点灯回路図、第４図はケースタイプサーミス
タの一部断面側面図、第５図は第４図のサーミスタを用
いた本考案の前提となる安定器の一例を示す斜視図、第
６図は本考案で使用するサーミスタ、第７図は第６図の
サーミスタを用いた本考案による安定器の斜視図、第８
図はサーミスタの抵抗一温度特性図である。
３、 ６． ７． ８・・・・・・点灯回路部品、４・
・囲壁光ランフ、１０・・間保護カバー、１１・・曲コ
ンパウンド、１２，１２ｂ・・・・・・サーミスタ、１
３・・・・・・サーミスタ素子、１Ｂ・・・・・傅−ド
線、２０・・四本体。Fig. 1 is a conventional fluorescent lamp lighting circuit diagram, Fig. 2 is a perspective view showing an example of a ballast, Fig. 3 is a fluorescent lamp lighting circuit diagram for explaining the present invention, and Fig. 4 is a case type. A partially sectional side view of a thermistor, FIG. 5 is a perspective view showing an example of a ballast that is the premise of the present invention using the thermistor of FIG. 4, FIG. 6 is a thermistor used in the present invention, and FIG. A perspective view of the stabilizer according to the present invention using the thermistor shown in FIG. 6, No. 8
The figure is a resistance-temperature characteristic diagram of a thermistor. 3, 6. 7. 8...Lighting circuit parts, 4.
・Surrounding wall light lamp, 10... Interval protection cover, 11... Curved compound, 12, 12b... Thermistor, 1
3... Thermistor element, 1B... Double lead wire, 20... Four main bodies.
Claims (1)
回路部品を保護ケース内に収容してコンパウンド充填し
た放電灯用安定器であって、前記サーミスタはサーミス
タ素子より複数のリード線を導出すると共に、サーミス
タ素子を含む主要部分を簡易外装したものを使用しかつ
サーミスタ素子をコンパウンド面より突出させると共に
リード線を、サーミスタ素子がコンパウンド面に近接す
るように折曲したことを特徴とする放電灯用安定器。A ballast for a discharge lamp in which a fluorescent lamp lighting circuit component including a thermistor having a positive temperature coefficient is housed in a protective case and filled with a compound, the thermistor having a plurality of lead wires led out from the thermistor element, and A stable discharge lamp characterized in that the main part including the thermistor element is simply packaged, the thermistor element is made to protrude from the compound surface, and the lead wire is bent so that the thermistor element is close to the compound surface. vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9505781U JPS5822724U (en) | 1981-06-25 | 1981-06-25 | Ballast for discharge lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9505781U JPS5822724U (en) | 1981-06-25 | 1981-06-25 | Ballast for discharge lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5822724U true JPS5822724U (en) | 1983-02-12 |
Family
ID=29889976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9505781U Pending JPS5822724U (en) | 1981-06-25 | 1981-06-25 | Ballast for discharge lamps |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5822724U (en) |
-
1981
- 1981-06-25 JP JP9505781U patent/JPS5822724U/en active Pending
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