JPS58112091U - transistor inverter device - Google Patents
transistor inverter deviceInfo
- Publication number
- JPS58112091U JPS58112091U JP1057282U JP1057282U JPS58112091U JP S58112091 U JPS58112091 U JP S58112091U JP 1057282 U JP1057282 U JP 1057282U JP 1057282 U JP1057282 U JP 1057282U JP S58112091 U JPS58112091 U JP S58112091U
- Authority
- JP
- Japan
- Prior art keywords
- inverter device
- pair
- transistor inverter
- power supply
- supply winding
- 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図はこの考案が適用される放電灯点灯装置の回路図
、第２図および第３図は従来のそれぞれ発振トランスの
分解斜視図および断面図、第４図・は提案例の発振トラ
ンスの断面図、第５図は従来例の欠点を説明するための
回路図、第６図はこの考案の一実施例における発振トラ
ンスの断面図、第７図は効果の説明のための発振トラン
スの断面図、第８図は同じく回路図、第９図はこの考案
の他の実施例における発振トランスの断面図である。
Ｔｒ□、 Ｔｒ２・・・トランジスタ、ＯＴ・・・発振
トランス、Ｎ、、 Ｎ２・・・１次巻線、Ｎ３・・・帰
還巻線、Ｎ４・・・２次巻線、Ｎ７・・・ベース駆動用
電源巻線、ＣＯ□、ＣＯ２・・・Ｅ形コア、Ｂ・・・コ
イルボビン、Ｇ・・・エアギャップ。
／ −％ −
，，Ｎ５ｆＮ７
０７ −
第５図
Ｔ
λ
Ｎ７ − 第Ｔ図Figure 1 is a circuit diagram of a discharge lamp lighting device to which this invention is applied, Figures 2 and 3 are exploded perspective views and cross-sectional views of conventional oscillation transformers, respectively, and Figure 4 is a diagram of the proposed oscillation transformer. 5 is a circuit diagram for explaining the drawbacks of the conventional example, FIG. 6 is a sectional view of an oscillation transformer in an embodiment of this invention, and FIG. 7 is a cross section of an oscillation transformer for explaining the effect. FIG. 8 is a circuit diagram, and FIG. 9 is a sectional view of an oscillation transformer according to another embodiment of the invention. Tr□, Tr2...transistor, OT...oscillation transformer, N,, N2...primary winding, N3...feedback winding, N4...secondary winding, N7...base Drive power supply winding, CO□, CO2...E type core, B...coil bobbin, G...air gap. / -% - ,,N5fN7 07 - Figure 5 T λ N7 - Figure T
Claims (3)
の両端間にエアギャップを有するリーケージ型の発振ト
ランスの一対の１次巻線の直列回路を接続し、この発振
トランスのベース駆動用電源巻線の出力を整流・平滑し
一対の抵抗を介して前記一対の発振用トランジスタのベ
ースにそれぞれ供給するようにしたトランジスタインバ
ータ装置において、前記発振トランスのベース駆動用電
源巻線を前記一対の１次巻線を巻装したコイルボビンの
最内周でかつエアギャップから遠い位置に巻装したこと
を特徴とするトランジスタインバータ装置。(1) A series circuit of a pair of primary windings of a leakage type oscillation transformer having an air gap between both ends of a pair of oscillation transistors connected in a push-pull manner is connected, and the power supply winding for driving the base of this oscillation transformer is connected in series. In a transistor inverter device in which the output is rectified and smoothed and supplied to the bases of the pair of oscillation transistors via a pair of resistors, the power supply winding for driving the base of the oscillation transformer is connected to the pair of primary windings. A transistor inverter device characterized in that the coil is wound at the innermost circumference of a coil bobbin and at a position far from an air gap.
プから最も遠い位置から前記エアギャップまでの１以
内の位置に巻装している実用新案登録請求の範囲第（１
）項記載のトランジスタインバータ装置。(2) The base drive power supply winding is connected to the air gap □
Utility model registration claim No. (1
) The transistor inverter device described in item 1.
いる実用新案登録請求の範囲第（１）項記載のトランジ
スタインバータ装置。(3) The transistor inverter device according to claim (1), wherein the base drive power supply winding is wound in two or more layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1057282U JPS58112091U (en) | 1982-01-25 | 1982-01-25 | transistor inverter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1057282U JPS58112091U (en) | 1982-01-25 | 1982-01-25 | transistor inverter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58112091U true JPS58112091U (en) | 1983-07-30 |
Family
ID=30023207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1057282U Pending JPS58112091U (en) | 1982-01-25 | 1982-01-25 | transistor inverter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58112091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6185072A (en) * | 1984-10-02 | 1986-04-30 | Matsushita Electric Ind Co Ltd | Sinusoidal wave generator circuit |
| JPS61266078A (en) * | 1985-05-20 | 1986-11-25 | Mitsubishi Electric Corp | Inverter |
-
1982
- 1982-01-25 JP JP1057282U patent/JPS58112091U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6185072A (en) * | 1984-10-02 | 1986-04-30 | Matsushita Electric Ind Co Ltd | Sinusoidal wave generator circuit |
| JPS61266078A (en) * | 1985-05-20 | 1986-11-25 | Mitsubishi Electric Corp | Inverter |
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