CN104329201A - Electronic igniter used for automobile - Google Patents
Electronic igniter used for automobile Download PDFInfo
- Publication number
- CN104329201A CN104329201A CN201410626298.7A CN201410626298A CN104329201A CN 104329201 A CN104329201 A CN 104329201A CN 201410626298 A CN201410626298 A CN 201410626298A CN 104329201 A CN104329201 A CN 104329201A
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- China
- Prior art keywords
- resistance
- electric capacity
- base chip
- diode
- time
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
- F02P3/06—Other installations having capacitive energy storage
- F02P3/08—Layout of circuits
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The invention discloses an electronic igniter used for an automobile. The electronic igniter comprises a direct-current power supply, a power supply switch, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a firth capacitor, a first diode, a second diode, a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a time base chip, a triode and a transformer. The electronic igniter is mainly composed of a filtering circuit, a pulse oscillator circuit and a switch boosting circuit; the adjustability is good; the ignition high-voltage value can be adjusted and the utilization is convenient; the whole structure is simple and the electronic igniter has higher popularization and promotion values.
Description
Technical field
The present invention relates to a kind of ignition, particularly relate to a kind of ignition for automobile.
Background technique
Along with the development of society and the progress of science and technology, the automobile industry of China to developing faster, ignition is that automobile is than indispensable Component, because the signal generator for ignition pattern of adapted is different, the component structure pattern that ignition adopts and circuit also different, ignition controllability now for automobile is poor, and complex structure, adds the manufacture cost of automobile.
Summary of the invention
Object of the present invention is just to provide a kind of ignition for automobile to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
For an ignition for automobile, comprise DC electrical source, power switch, first electric capacity, second electric capacity, 3rd electric capacity, 4th electric capacity, 5th electric capacity, first diode, second diode, first resistance, second resistance, 3rd resistance, 4th resistance, 5th resistance, 6th resistance, time base chip, triode and transformer, the positive pole of described DC electrical source is connected with the first end of described power switch, the negative pole of described DC electrical source simultaneously with the first end of described first electric capacity, the negative pole of described second electric capacity, the negative pole of described 3rd electric capacity, the first end of described 4th electric capacity is connected with the first end of described 3rd resistance, the second end of described first electric capacity simultaneously with the second end of described power switch, the positive pole of described second electric capacity is connected with the positive pole of described first diode, the negative pole of described first diode simultaneously with the positive pole of described 3rd electric capacity, the first end of described second resistance, the reset terminal of base chip time described, time described, base chip power voltage end is connected with the first end of described 5th resistance, the second end of described second resistance simultaneously with the first end of described first resistance, the positive pole of described second diode is connected with the discharge end of base chip time described, the second end of described first resistance simultaneously with the negative pole of described second diode, the trigger end of base chip time described, time described, the thresholding end of base chip is connected with the second end of described 4th electric capacity, time described the grounding end of base chip simultaneously with the second end of described 3rd resistance, the first end of described 5th electric capacity, the first end of described 6th resistance is connected with the emitter of described triode, second end of described 5th electric capacity is connected with the voltage controling end of base chip time described, time described, the output terminal of base chip is connected with the first end of described 4th resistance, second end of described 4th resistance is connected with described second end of the 6th resistance and the base stage of described triode simultaneously, the collector electrode of described triode is connected with the first end of described transformer and the first end of described transformer secondary coil simultaneously, second end of described transformer is connected with the second end of described 5th resistance, and the second end of described transformer secondary coil is as the supply voltage output terminal of described ignition.
Particularly, described DC electrical source is 12V power supply, and described second electric capacity and described 3rd electric capacity are polar capacitor, and described 6th resistance is thermistor.
Beneficial effect of the present invention is:
A kind of ignition for automobile of the present invention, primarily of eliminator, pulse oscillator circuit and boost switching circuit composition, controllability is better, igniting high-voltage value can be regulated, easy to use, and overall structure is simple, has the value of higher penetration and promotion.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams of a kind of ignition for automobile of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, the present invention includes DC electrical source DC, power switch S, first electric capacity C1, second electric capacity C2, 3rd electric capacity C3, 4th electric capacity C4, 5th electric capacity C5, first diode D1, second diode D2, first resistance R1, second resistance R2, 3rd resistance R3, 4th resistance R4, 5th resistance R5, 6th resistance R6, time base chip IC, triode Q and transformer TC, DC electrical source DC is 12V power supply, and the second electric capacity C2 and the 3rd electric capacity C3 is polar capacitor, and the 6th resistance R6 is thermistor, the positive pole of DC electrical source DC is connected with the first end of power switch S, the negative pole of DC electrical source DC simultaneously with the first end of the first electric capacity C1, the negative pole of the second electric capacity C2, the negative pole of the 3rd electric capacity C3, the first end of the 4th electric capacity C4 is connected with the first end of the 3rd resistance R3, second end of the first electric capacity C1 simultaneously with second end of power switch S, the positive pole of the second electric capacity C2 is connected with the positive pole of the first diode D1, the negative pole of the first diode D1 simultaneously with the positive pole of the 3rd electric capacity C3, the first end of the second resistance R2, time base chip IC reset terminal, time base chip IC power voltage terminal be connected with the first end of the 5th resistance R5, second end of the second resistance R2 simultaneously with the first end of the first resistance R1, the positive pole of the second diode D2 is connected with the discharge end of Shi Ji chip IC, second end of the first resistance R1 simultaneously with the negative pole of the second diode D2, time base chip IC trigger end, time base chip IC thresholding end be connected with second end of the 4th electric capacity C4, time base chip IC grounding end simultaneously with second end of the 3rd resistance R3, the first end of the 5th electric capacity C5, the first end of the 6th resistance R6 is connected with the emitter of triode Q, second end of the 5th electric capacity C5 with time base chip IC voltage controling end be connected, time base chip IC output terminal be connected with the first end of the 4th resistance R4, second end of the 4th resistance R4 is connected with second end of the 6th resistance R6 and the base stage of triode Q simultaneously, the collector electrode of triode Q is connected with the first end of transformer TC primary air and the first end of transformer TC secondary winding simultaneously, second end of transformer TC primary air is connected with second end of the 5th resistance R5, and the second end of transformer TC secondary winding is as the supply voltage output terminal VOUT of ignition.
A kind of ignition for automobile of the present invention, primarily of eliminator, pulse oscillator circuit and boost switching circuit composition, time base chip IC select 555 family chips.Wherein eliminator is made up of the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3 and the first diode D1, pulse oscillator circuit is made up of the first resistance R1, the second resistance R2, the 3rd resistance R3, the 4th electric capacity C4, the 5th electric capacity C5, the second diode D2 and Shi Ji chip IC, and boost switching circuit is made up of the 6th resistance R6 of temperature correction, the 4th resistance R4, triode Q and transformer TC.By the resistance of the first resistance R1 and the second resistance R2 or the Capacity of change the 4th electric capacity C4, the oscillation frequency of impulse oscillator can be changed, thus change the number of times of triode Q conducting within the unit time, regulate igniting high-voltage value, controllability is better easy to use, and it is high to have ignition voltage, easily start under engine low temperature, can the features such as fuel oil be saved.
Claims (2)
1. for an ignition for automobile, it is characterized in that: comprise DC electrical source, power switch, first electric capacity, second electric capacity, 3rd electric capacity, 4th electric capacity, 5th electric capacity, first diode, second diode, first resistance, second resistance, 3rd resistance, 4th resistance, 5th resistance, 6th resistance, time base chip, triode and transformer, the positive pole of described DC electrical source is connected with the first end of described power switch, the negative pole of described DC electrical source simultaneously with the first end of described first electric capacity, the negative pole of described second electric capacity, the negative pole of described 3rd electric capacity, the first end of described 4th electric capacity is connected with the first end of described 3rd resistance, the second end of described first electric capacity simultaneously with the second end of described power switch, the positive pole of described second electric capacity is connected with the positive pole of described first diode, the negative pole of described first diode simultaneously with the positive pole of described 3rd electric capacity, the first end of described second resistance, the reset terminal of base chip time described, time described, base chip power voltage end is connected with the first end of described 5th resistance, the second end of described second resistance simultaneously with the first end of described first resistance, the positive pole of described second diode is connected with the discharge end of base chip time described, the second end of described first resistance simultaneously with the negative pole of described second diode, the trigger end of base chip time described, time described, the thresholding end of base chip is connected with the second end of described 4th electric capacity, time described the grounding end of base chip simultaneously with the second end of described 3rd resistance, the first end of described 5th electric capacity, the first end of described 6th resistance is connected with the emitter of described triode, second end of described 5th electric capacity is connected with the voltage controling end of base chip time described, time described, the output terminal of base chip is connected with the first end of described 4th resistance, second end of described 4th resistance is connected with described second end of the 6th resistance and the base stage of described triode simultaneously, the collector electrode of described triode is connected with the first end of described transformer and the first end of described transformer secondary coil simultaneously, second end of described transformer is connected with the second end of described 5th resistance, and the second end of described transformer secondary coil is as the supply voltage output terminal of described ignition.
2. a kind of ignition for automobile according to claim 1, is characterized in that: described DC electrical source is 12V power supply, and described second electric capacity and described 3rd electric capacity are polar capacitor, and described 6th resistance is thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626298.7A CN104329201A (en) | 2014-11-07 | 2014-11-07 | Electronic igniter used for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626298.7A CN104329201A (en) | 2014-11-07 | 2014-11-07 | Electronic igniter used for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104329201A true CN104329201A (en) | 2015-02-04 |
Family
ID=52403988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410626298.7A Pending CN104329201A (en) | 2014-11-07 | 2014-11-07 | Electronic igniter used for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104329201A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2168082Y (en) * | 1993-04-07 | 1994-06-08 | 夏勇 | Disruptive-ignition controller with high constant energy for automobile |
| CN2320813Y (en) * | 1997-12-26 | 1999-05-26 | 辜明钟 | Double-way capacity discharging electronic ignitor for vehicle |
| CN2368993Y (en) * | 1998-08-25 | 2000-03-15 | 郭建国 | High voltage ignitor for vehicle |
| CN101201037A (en) * | 2007-12-19 | 2008-06-18 | 江南大学 | Motorcycle DC speed-governing igniter |
| CN102094740A (en) * | 2011-01-17 | 2011-06-15 | 吴映波 | Digital direct-current igniter for motorcycle |
| CN203515922U (en) * | 2013-10-22 | 2014-04-02 | 成都中阔科技有限责任公司 | Novel electronic igniter circuit |
| CN203548037U (en) * | 2013-11-12 | 2014-04-16 | 成都川联盛科技有限公司 | Automotive electronic igniter |
| CN204283701U (en) * | 2014-11-07 | 2015-04-22 | 成都市幻多奇软件有限公司 | A kind of ignition for automobile |
-
2014
- 2014-11-07 CN CN201410626298.7A patent/CN104329201A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2168082Y (en) * | 1993-04-07 | 1994-06-08 | 夏勇 | Disruptive-ignition controller with high constant energy for automobile |
| CN2320813Y (en) * | 1997-12-26 | 1999-05-26 | 辜明钟 | Double-way capacity discharging electronic ignitor for vehicle |
| CN2368993Y (en) * | 1998-08-25 | 2000-03-15 | 郭建国 | High voltage ignitor for vehicle |
| CN101201037A (en) * | 2007-12-19 | 2008-06-18 | 江南大学 | Motorcycle DC speed-governing igniter |
| CN102094740A (en) * | 2011-01-17 | 2011-06-15 | 吴映波 | Digital direct-current igniter for motorcycle |
| CN203515922U (en) * | 2013-10-22 | 2014-04-02 | 成都中阔科技有限责任公司 | Novel electronic igniter circuit |
| CN203548037U (en) * | 2013-11-12 | 2014-04-16 | 成都川联盛科技有限公司 | Automotive electronic igniter |
| CN204283701U (en) * | 2014-11-07 | 2015-04-22 | 成都市幻多奇软件有限公司 | A kind of ignition for automobile |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |