JPS636785A - Electronic transformer - Google Patents
Electronic transformerInfo
- Publication number
- JPS636785A JPS636785A JP61150956A JP15095686A JPS636785A JP S636785 A JPS636785 A JP S636785A JP 61150956 A JP61150956 A JP 61150956A JP 15095686 A JP15095686 A JP 15095686A JP S636785 A JPS636785 A JP S636785A
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- electronic transformer
- transformer
- thyristor switch
- 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
- 230000001960 triggered effect Effects 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- -1 12V halogen Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Circuit Arrangement For Electric Light Sources In General (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
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、主として１００■電源から例えば１２Ｖのハ
ロゲンランプに導通して強い光を室内の所望の箇所に照
射させろために用いるに好適な電子トランスに関するも
のである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention mainly relates to an electronic device suitable for use in connecting a 100V power source to, for example, a 12V halogen lamp to irradiate a desired location in a room with strong light. It's about trance.
従来、１００Ｖｉ源から例えば１２Ｖの小ランプを点灯
させるには通常のトランスを用いｔこ。Conventionally, a normal transformer has been used to light a small 12V lamp from a 100Vi source.
このトランスは重量があり、形態も大きく、広い面積を
必要とした。更にランプをトランスから遠ざければ不安
定な光となり、電線の長さが限定され、電化が熱となり
効率も良くない。This transformer was heavy, large in size, and required a large area. Furthermore, if the lamp is moved away from the transformer, the light will be unstable, the length of the electric wire will be limited, and the electrification will generate heat, making it less efficient.
又、インバータによる回路構成では直流電動機と交流電
動機を組合せたり、バイブレータや放電管を使用するた
め、回路構成が複雑となる。Further, in a circuit configuration using an inverter, a DC motor and an AC motor are combined, and a vibrator and a discharge tube are used, so the circuit configuration becomes complicated.
本発明の目的は、回路構成が非常に簡単で、小型、軽量
かつ熱の発生もなく電線も長（する・ことができ、１０
０ｖ電源に接続可能なトランスを得ることにある。The object of the present invention is to have a very simple circuit configuration, be small, lightweight, generate no heat, and have long electric wires.
The object of the present invention is to obtain a transformer that can be connected to a 0V power source.
本発明は、１００ｖ〜１２０■の電源に通じる回路中に
１２Ｖ等低い電圧で点灯するランプと、位相制御によっ
て或る角度だけ導通し、いったんトリガすると、印加電
圧が零になるまで導通を続けるサイリスタスイッチと、
サイリスタスイッチのゲートに電流を送るトリガ素子と
を介在させた電子トランスである。The present invention consists of a lamp that lights up at a low voltage such as 12V in a circuit connected to a power supply of 100V to 120V, and a thyristor that conducts only at a certain angle by phase control and, once triggered, continues conduction until the applied voltage becomes zero. switch and
This is an electronic transformer that includes a trigger element that sends current to the gate of a thyristor switch.
図は本発明の一実施例を示し、ＡＣ１００Ｖ電源に連通
ずる回路の中に１２Ｖの７’％ロゲンランプ１、サイリ
スタ （ＳＣＲ）２を介装し、更に充放電積分回路（イ
）、時定数回路（ロ）を中介させる。サイリスタスイッ
チ２はゲートＧをトリガ素子（ＰＵＴ）３に通じている
。そして、ある角度だけ（１２Ｖ）導通して１００Ｖの
電源を１００Ｖ用いて１００％定格状態にすると共に一
周期を長くする。サイリスタスイッチはいっなんトリガ
すると印加電圧が零になるまで導通するので、１２■の
ハロゲンランプは電源を切らない限り点灯し続ける。The figure shows an embodiment of the present invention, in which a 12V 7'% rogen lamp 1 and a thyristor (SCR) 2 are interposed in a circuit connected to an AC 100V power supply, and a charge/discharge integration circuit (A) and a time constant circuit are further installed. (b) Intermediate. The thyristor switch 2 communicates the gate G with a trigger element (PUT) 3. Then, by conducting at a certain angle (12V), the 100V power supply is brought to the 100% rated state using 100V, and one cycle is lengthened. Once triggered, the thyristor switch remains conductive until the applied voltage becomes zero, so the 12-inch halogen lamp will continue to light unless the power is turned off.
尚、図中Ｃ４は充放電積分回路（イ）のコンデンサ、Ｒ
８は抵抗、Ｃ２は時定数回路（ロ）のコンデンサ、Ｒ２
−Ｒ６は抵抗、Ｄはダイオード、Ｔｉ 、Ｔ２はトラン
ジスタを示す。In the figure, C4 is the capacitor R of the charge/discharge integration circuit (A).
8 is a resistor, C2 is a capacitor of the time constant circuit (b), R2
-R6 is a resistor, D is a diode, Ti, and T2 are transistors.
〔発明の作動〕
電源を入れれば、トリガ素子によってサイリスタに１２
Ｖの電流が流れハロゲンランプは点灯すると共に、操作
子を切らない限ゆ、即ち、電圧が零になるまで１２Ｖに
変成された電流はランプへの導通を続ける。[Operation of the invention] When the power is turned on, the thyristor is activated by the trigger element.
A current of V flows and the halogen lamp lights up, and the current converted to 12V continues to conduct to the lamp unless the operator is turned off, that is, until the voltage becomes zero.
本発明において数個の電子回路部材によすｔｉめて簡単
なトランスが製作され、しかも熱の発生もな（、電線も
長くすることが可能となり、実用上の価値ある発明であ
る。In the present invention, a simple transformer can be manufactured using only a few electronic circuit members, and it does not generate heat (and the electric wire can be lengthened), making it a valuable invention in practical use.
図は本発明に係る電子トランスの一実施例を示す回路図
である。The figure is a circuit diagram showing an embodiment of an electronic transformer according to the present invention.
Claims (1)
い電圧で点灯するランプと、位相制御によって或る角度
だけ導通し、いったんトリガすると、印加電圧が零にな
るまで導通を続けるサイリスタスイッチと、サイリスタ
スイッチのゲートに電流を送るトリガ素子とを介在させ
た電子トランス。A lamp that lights up at a low voltage such as 12V in a circuit connected to a 100V to 120V power supply, a thyristor switch that conducts only at a certain angle by phase control, and once triggered, continues to conduct until the applied voltage becomes zero, and a thyristor switch. An electronic transformer with a trigger element that sends current to the gate of the
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61150956A JPS636785A (en) | 1986-06-27 | 1986-06-27 | Electronic transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61150956A JPS636785A (en) | 1986-06-27 | 1986-06-27 | Electronic transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636785A true JPS636785A (en) | 1988-01-12 |
Family
ID=15508105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61150956A Pending JPS636785A (en) | 1986-06-27 | 1986-06-27 | Electronic transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636785A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58204490A (en) * | 1982-05-20 | 1983-11-29 | ミノルタ株式会社 | Lamp dimming circuit |
-
1986
- 1986-06-27 JP JP61150956A patent/JPS636785A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58204490A (en) * | 1982-05-20 | 1983-11-29 | ミノルタ株式会社 | Lamp dimming circuit |
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