CN101963122B - Ignitor discharge time extending device - Google Patents
Ignitor discharge time extending device Download PDFInfo
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- CN101963122B CN101963122B CN201010535537A CN201010535537A CN101963122B CN 101963122 B CN101963122 B CN 101963122B CN 201010535537 A CN201010535537 A CN 201010535537A CN 201010535537 A CN201010535537 A CN 201010535537A CN 101963122 B CN101963122 B CN 101963122B
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- capacitor
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- diode
- discharge time
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Abstract
The present invention relates to an ignitor discharge time extending device which comprises a first capacitor, a second diode, a resistor, first controlled silicon and a second capacitor. The ignitor discharge time extending device is characterized in that the discharge end of the first capacitor is connected with the discharge end of a third capacitor, the other end of the first capacitor is connected with the first diode, the first controlled silicon is connected with the first diode, one end of the second capacitor is connected with a fourth line and the other end thereof is connected with the resistor, and the other end of the resistor is connected with the trigger end of the second controlled silicon. The ignitor discharge time extending device provided by the present invention has the advantages of remarkably improving the continuous discharge time of a spark plug, ensuring that a vehicle is well started and the acceleration is more stable, reducing the oil consumption and decreasing the tail gas emission.
Description
Technical field
The present invention relates to a kind of discharge control device of motor cycle ignitor, is a kind of igniter extension fixture discharge time concretely.
Background technique
The capacitor discharge type structure is all adopted in the discharge control of motorcycle CDI igniter, charging is charged to capacitor behind diode rectification, trigger signal is carried signal to controller behind rectifying and wave-filtering, controller is according to the length of trigger signal time, the in good time controllable silicon of opening, the discharge of controllable silicon conducting capacitor forms a work cycle.Though it is low that present dc point firearm (DC-CDI) has overcome the charge efficiency of early stage interchange igniter (AC-CDI), transformer in the DC-CDI has overcome the electric capacity charging fully can not saturated fully function, but the velocity of discharge of capacitor is fast, the time short, cause high pressure packet short to the firing time of spark plug, gasoline is difficult for lighting, particularly winter, temperature is low, the spark duration weak point on the spark plug cause difficult start, oil consumption is big.
Summary of the invention
The object of the present invention is to provide a kind of igniter extension fixture discharge time, make when guaranteeing former igniter function, also have the discharge time that prolongs high pressure.
The present invention realizes with following technological scheme: this a kind of igniter extension fixture discharge time structure is made up of first capacitor, first diode, resistance, first controllable silicon, second capacitor.It is characterized in that: the discharge end of first capacitor is connected with the discharge end of the 3rd capacitor, the other end is connected with first diode, first controllable silicon is connected with first diode, second capacitor, one end is connected with the 4th circuit, the other end is connected with resistance, and the resistance the other end is connected with the second silicon controlled trigger end.First circuit is connected with former car igniting charge coil, and second circuit is connected with the elementary line of former car high pressure packet, and tertiary circuit is connected with former car trigger generator, and the 4th circuit is connected with the negative pole or the car load negative line of 12V storage battery.During engine operation, the magnetogenerator rotation, the electric energy of igniting charge coil charges to the 3rd capacitor and first capacitor respectively simultaneously by the 3rd diode in first circuit and first diode, when the start pulse signal of tertiary circuit arrives, controller is opened second controllable silicon according to the time of pulse signal, the trigger signal forfeiture, meanwhile, the signal of controller also arrives the first silicon controlled trigger electrode simultaneously, but under the resistance of resistance, electric current is broken up, second capacitor is connected with the first silicon controlled trigger end, when the voltage of second capacitor progressively is elevated to the first silicon controlled turning-on voltage, and the first controllable silicon conducting, the discharge of first capacitor, after having realized the discharge of the 3rd capacitor, first capacitor is discharge then, has reached to continue the function of prolongation more than 20% discharge time, thereby effectively promote engine combustion, save the function of fuel oil.
The invention has the beneficial effects as follows to have the continuous discharge time that significantly improves spark plug, make vehicle start, quicken more steady well, also have the function that reduces oil consumption, reduces exhaust emissions simultaneously.
Description of drawings
Accompanying drawing is the structural drawing of a kind of igniter of the present invention extension fixture discharge time in the CDI igniter.
1. first circuits among the figure, 2. second circuit, 3. tertiary circuit, 4. the 4th circuit, 5. the 3rd capacitor, 6. the 3rd diode, 7. second controllable silicon, 8. second diode, 9. controller, 11. first capacitors, 12. first diode, 13. resistance, 14. first controllable silicons, 15. second capacitors.
Embodiment
Accompanying drawing is the tectonic maps of a kind of igniter of the present invention extension fixture discharge time in the dc point firearm, and its structure is made up of first capacitor 11 and first diode 12, resistance 13, first controllable silicon 14, second capacitor 15.In the accompanying drawings, the discharge end of first capacitor 11 is connected with the discharge end of the 3rd capacitor 5, the other end is connected with first diode 12, first controllable silicon 14 is connected with first diode 12, second capacitor, 15 1 ends are connected with the 4th circuit 4, the other end is connected with resistance 13, and resistance 13 the other ends are connected with the trigger end of second controllable silicon 7.Remove first capacitor 11 and first diode 12, resistance 13, first controllable silicon 14, the time-delay charge/discharge control circuit of second capacitor 15 in the accompanying drawing for increasing, all the other be former igniter self standard configuration.
Described first circuit 1 is the charging wire of igniting discharging capacitor, and second circuit 2 is the discharge lines that capacitor is connected with high pressure packet, and tertiary circuit 3 enters line for pulse triggering signal, and the 4th circuit 4 is a negative pole.
Described first capacitor 11 is 100V ~ 400V.
Claims (3)
1. igniter extension fixture discharge time, comprise first capacitor, first diode, resistance, first controllable silicon, second capacitor, under the resistance of resistance, electric current is broken up, first controllable silicon can't be worked, second capacitor is connected with the first silicon controlled trigger end, when the voltage of second capacitor progressively is elevated to the first silicon controlled turning-on voltage, the first controllable silicon conducting, the discharge of first capacitor, after having realized the discharge of the 3rd capacitor, first capacitor is discharge then, reached the lasting function that prolongs more than 20% discharge time, it is characterized in that: the discharge end of first capacitor is connected with the discharge end of the 3rd capacitor, and the other end is connected with first diode, first controllable silicon is connected with first diode, second capacitor, one end is connected with the negative pole or the car load negative line of 12V storage battery, and the other end is connected with resistance, and the resistance the other end is connected with the second silicon controlled trigger end.
2. a kind of igniter extension fixture discharge time according to claim 1, it is characterized in that: the first silicon controlled discharge end is in parallel with the second silicon controlled discharge end.
3. a kind of igniter extension fixture discharge time according to claim 1, it is characterized in that: the negative electrode of the 3rd diode is in parallel with the negative electrode of first diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010535537A CN101963122B (en) | 2010-11-09 | 2010-11-09 | Ignitor discharge time extending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010535537A CN101963122B (en) | 2010-11-09 | 2010-11-09 | Ignitor discharge time extending device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101963122A CN101963122A (en) | 2011-02-02 |
| CN101963122B true CN101963122B (en) | 2011-11-30 |
Family
ID=43516143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010535537A Expired - Fee Related CN101963122B (en) | 2010-11-09 | 2010-11-09 | Ignitor discharge time extending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101963122B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381392A (en) * | 2011-09-23 | 2012-03-21 | 庄景阳 | Headlight switching device controlled by trigger circuit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089988U (en) * | 1991-01-16 | 1991-12-04 | 张立田 | Repeatedly dischararge type electronic igniter for petrol machine |
| US5163411A (en) * | 1990-05-18 | 1992-11-17 | Mitsubishi Denki Kabushiki Kaisha | Capacitor discharge ignition apparatus for an internal combustion engine |
| CN1286354A (en) * | 2000-09-28 | 2001-03-07 | 常文彦 | Ion-effect ignition controller |
| CN200949500Y (en) * | 2006-10-08 | 2007-09-19 | 江永灿 | Capacity directly discharging igniter |
| CN201843719U (en) * | 2010-11-09 | 2011-05-25 | 庄景阳 | Discharge time extension device for igniter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58200074A (en) * | 1982-05-18 | 1983-11-21 | Mitsubishi Electric Corp | Engine igniting apparatus |
-
2010
- 2010-11-09 CN CN201010535537A patent/CN101963122B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5163411A (en) * | 1990-05-18 | 1992-11-17 | Mitsubishi Denki Kabushiki Kaisha | Capacitor discharge ignition apparatus for an internal combustion engine |
| CN2089988U (en) * | 1991-01-16 | 1991-12-04 | 张立田 | Repeatedly dischararge type electronic igniter for petrol machine |
| CN1286354A (en) * | 2000-09-28 | 2001-03-07 | 常文彦 | Ion-effect ignition controller |
| CN200949500Y (en) * | 2006-10-08 | 2007-09-19 | 江永灿 | Capacity directly discharging igniter |
| CN201843719U (en) * | 2010-11-09 | 2011-05-25 | 庄景阳 | Discharge time extension device for igniter |
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| Publication number | Publication date |
|---|---|
| CN101963122A (en) | 2011-02-02 |
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| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: RUGAO DINGYAN TOWN INDUSTRIAL PARK DEVELOPMENT CO. Free format text: FORMER OWNER: ZHUANG JINGYANG Effective date: 20140513 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362333 QUANZHOU, FUJIAN PROVINCE TO: 226500 NANTONG, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140513 Address after: Ding Yan Zhen Gao community of Rugao city 226500 Jiangsu city of Nantong Province Patentee after: RUGAO CITY DINGYAN TOWN INDUSTRIAL PARK DEVELOPMENT CO., LTD. Address before: 362333 Nanan Province, Feng Town, Fujian, Xu Village Temple Road, No. 81 Patentee before: Zhuang Jingyang |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20191109 |