SU637544A1 - Electronic ignition system - Google Patents
Electronic ignition systemInfo
- Publication number
- SU637544A1 SU637544A1 SU731896417A SU1896417A SU637544A1 SU 637544 A1 SU637544 A1 SU 637544A1 SU 731896417 A SU731896417 A SU 731896417A SU 1896417 A SU1896417 A SU 1896417A SU 637544 A1 SU637544 A1 SU 637544A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electronic ignition
- ignition
- ignition system
- winding
- circuit
- Prior art date
Links
Description
1one
Изобретение относитс к области элекгрооборудовани двигагелей внутреннего сгорани , в частности к системам зажигани , обеспечивающим поджиг бенаовоадуш- ной смеси.The invention relates to the field of electric equipment for internal combustion engines, in particular, to ignition systems, which provide ignition of a benign-air mixture.
Известны электронные системы зажига- ни дл одноцилиндровых двигателей, с накоплением энергии в емкости.Electronic ignition systems are known for single-cylinder engines with energy storage in the tank.
Известны также электронные системы зажигани дл двухцилиндровых двигателей. содержащие два накопительных конденсатора , каждый из которых соединен одной обкладкой с выводами первичных обмоток трансформаторов зажигани , а другой обкладкой через соответствующие диоды с вьшодами общей дл них зар дной обмотки, причем цепь управлени каждого тиристора соединена с обмотками управлени , имеющими общий статор с зар дной обмоткой.Electronic ignition systems are also known for two-cylinder engines. containing two storage capacitors, each of which is connected by one plate to the terminals of the primary windings of the ignition transformers, and the other plate through the corresponding diodes to the outputs of their common charge winding, and the control circuit of each thyristor is connected to the control windings having a common stator with a charging winding .
Недостатком описанной схемы ЯБЛ ет с сложность схемного решени зар дной цепи, обеспечивающей зар ,д накопительных конденсаторов.The disadvantage of the described APB circuit is the complexity of the circuit design of the charging circuit, which provides charge, accumulative capacitors.
С целью упрощени схемного решени электронной системы зажигани первична обмотка каждого трансформатора зажигани зашунтирована вспомогательным диодом , который включен согласно с основным диодом в цепи этой обмотки.In order to simplify the circuit design of the electronic ignition system, the primary winding of each ignition transformer is shunted by an auxiliary diode, which is connected according to the main diode in the circuit of this winding.
Схема предложенного устройства показана на чертеже.The scheme of the proposed device is shown in the drawing.
В накопительные конденсаторы 1 и 2 с одной стороны соединены через диоды 3 и 4 и вывод 5 с зар дной обмоткой 6 статора 7. С другой стороны конценсатор 1 через диод 8 и первичную обмотку трансформатора 9 зажигани , а конденсатор 2 через диод 1О и первичную обмотку трансформатора И зажигани отводом 12 соедин ютс с другим конце зар дной обмотки статора. Кроме того, конпевсатор 1 соединен через тиристор 13 с первичной обмоткой трансформатора 9 зажигани . Соответственно конденсатор 2 череэ ти- ристор 14 соединен с первичной обмоткой трансформатора 11 зажигани . Управлжощий электрод тиристора 13 стабиIn storage capacitors 1 and 2, on the one hand, they are connected via diodes 3 and 4 and pin 5 to the charging winding 6 of the stator 7. On the other hand, the capacitor 1 through diode 8 and the primary winding of the ignition transformer 9, and the capacitor 2 through diode 1O and the primary winding the transformer and the ignition by a tap 12 are connected to the other end of the charging stator winding. In addition, the capacitor 1 is connected via the thyristor 13 to the primary winding of the ignition transformer 9. Accordingly, the capacitor 2 through the thyristor 14 is connected to the primary winding of the ignition transformer 11. Thyristor 13 control electrode
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU731896417A SU637544A1 (en) | 1973-03-26 | 1973-03-26 | Electronic ignition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU731896417A SU637544A1 (en) | 1973-03-26 | 1973-03-26 | Electronic ignition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU637544A1 true SU637544A1 (en) | 1978-12-15 |
Family
ID=20546289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU731896417A SU637544A1 (en) | 1973-03-26 | 1973-03-26 | Electronic ignition system |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU637544A1 (en) |
-
1973
- 1973-03-26 SU SU731896417A patent/SU637544A1/en active
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