CN102505982A - Magnetor for gasoline engine - Google Patents
Magnetor for gasoline engine Download PDFInfo
- Publication number
- CN102505982A CN102505982A CN201110288990XA CN201110288990A CN102505982A CN 102505982 A CN102505982 A CN 102505982A CN 201110288990X A CN201110288990X A CN 201110288990XA CN 201110288990 A CN201110288990 A CN 201110288990A CN 102505982 A CN102505982 A CN 102505982A
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- CN
- China
- Prior art keywords
- control system
- magnetor
- flywheel
- igniter
- angle transducer
- 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
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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The invention relates to a magnetor, in particular to the magnetor for a gasoline engine. The magnetor comprises a breaker, a flywheel, a charging control coil and a high-voltage package, wherein the flywheel is provided with magnet steel, an igniter is arranged in the high-voltage package in a magnetor body, the igniter and the high-voltage package are sealed together by adopting vacuum epoxy resin, an angle sensor is arranged on the flywheel, and is connected with a control system, and the control system is connected with the breaker of the magnetor. When the magnetor is adopted, the coil can obtain the maximum primary electromotance, so that the igniter can obtain the strongest flashover from a spark plug.
Description
Technical field
The present invention relates to a kind of magnetogenerator, particularly a kind of petrol engine is used magnetogenerator.
Background technique
China utility model patent specification CN 2568832Y discloses a kind of petrol engine ignition magneto; Comprise flywheel, magnetogenerator chassis, charging control coil and the high pressure packet of being with magnet steel; Igniter is installed in the high pressure packet in the magnetoelectricity body, and igniter and high pressure packet adopt vacuum epoxy resin to be potted in together.Though this model utility volume trifle save space, compact structure is reasonable; Owing to reduced wiring and joint, can reduce accident potential; Economical with materials reduces product cost simultaneously; But the primary electrical kinetic potential that is obtained during the igniter igniting is not a maximum value, and the effect of sparking is not fine.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of petrol engine that can make igniter obtain the maximum primary electromotive force and use magnetogenerator.
For solving above-mentioned technical problem; Petrol engine of the present invention comprises flywheel, charging control coil and the high pressure packet of circuit breaker, band magnet steel with magnetogenerator; Igniter is installed in the high pressure packet in the magnetoelectricity body; Igniter and high pressure packet adopt vacuum epoxy resin to be potted in together, and said flywheel is provided with angle transducer; Said angle transducer is connected with control system; Said control system is connected with magneto breaker.
Said angle transducer is connected with control system for adopting RFDC between angle transducer and the control system.
After adopting said structure; Angle transducer is transferred to control system with the angle angle of flywheel and original neutral position, and the primary electrical kinetic potential is zero during beginning, and control system control flywheel rotates; When the angle angle reach 80 spend to 100 the degree between the time; System's control magneto breaker outage, coil obtains maximum primary electrical kinetic potential, makes igniter obtain the strongest spark plug sparking.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation.
Fig. 1 is the structure sectional view of petrol engine of the present invention with magnetogenerator.
Among the figure: 1 flywheel for the band magnet steel, 2 is circuit breaker, and 3 are the charging control coil, and 4 is high pressure packet, and 5 is igniter, and 6 is control system, and 7 is angle transducer
Embodiment
Petrol engine as shown in Figure 1 is used magnetogenerator; The flywheel 1, charging control coil 3 and the high pressure packet 4 that comprise circuit breaker 2, band magnet steel; Igniter 5 is installed in the high pressure packet 4 in the magnetoelectricity body; Igniter 5 adopts vacuum epoxy resin to be potted in together with high pressure packet 4, can improve the Safety performance of petrol engine with magnetogenerator like this.Said flywheel 1 is provided with angle transducer 7; Said angle transducer 7 is connected with control system 6; Said control system 6 is connected with magneto breaker 2.
Said angle transducer 7 is connected with control system 6 for adopting RFDC between angle transducer 7 and the control system 6.Angle transducer 7 is provided with data transmitter, and control system 6 is provided with data sink, and angle transducer transmits phase place angle data to control system 67 blanking times.
Petrol engine of the present invention is following with the working principle of magnetogenerator: in order to obtain maximum secondary electrical kinetic potential, contact breaker points should be closed when electromotive force is zero, opens when the primary electrical kinetic potential is maximum.
During beginning; The phase place angle that flywheel 1 and neutral position are set is a zero degree, and control system 6 control circuit breakers 2 make contact make that flywheel 1 begins to rotate; When angle transducer 7 detect flywheel 1 turn over neutral position 80 spend to 100 the degree between the time; Open control system 6 control circuit breakers 2 contacts, makes the primary air induction obtain maximum primary electrical kinetic potential, makes igniter 5 obtain the strongest spark plug sparking.
Claims (2)
1. a petrol engine is used magnetogenerator; The flywheel, charging control coil and the high pressure packet that comprise circuit breaker, band magnet steel; Igniter is installed in the high pressure packet in the magnetoelectricity body; Igniter and high pressure packet adopt vacuum epoxy resin to be potted in together, and it is characterized in that: said flywheel is provided with angle transducer; Said angle transducer is connected with control system; Said control system is connected with magneto breaker.
2. use magnetogenerator according to the described petrol engine of claim 1, it is characterized in that: said angle transducer is connected with control system for adopting RFDC between angle transducer and the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110288990XA CN102505982A (en) | 2011-09-27 | 2011-09-27 | Magnetor for gasoline engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110288990XA CN102505982A (en) | 2011-09-27 | 2011-09-27 | Magnetor for gasoline engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102505982A true CN102505982A (en) | 2012-06-20 |
Family
ID=46218108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110288990XA Pending CN102505982A (en) | 2011-09-27 | 2011-09-27 | Magnetor for gasoline engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102505982A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568832Y (en) * | 2002-09-06 | 2003-08-27 | 冯政杰 | Ignition magnetic dynamo of petrol engine |
| CN2760274Y (en) * | 2004-12-23 | 2006-02-22 | 重庆宗申技术开发研究有限公司 | V dual-cylinder magneto and ignition system using same |
-
2011
- 2011-09-27 CN CN201110288990XA patent/CN102505982A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568832Y (en) * | 2002-09-06 | 2003-08-27 | 冯政杰 | Ignition magnetic dynamo of petrol engine |
| CN2760274Y (en) * | 2004-12-23 | 2006-02-22 | 重庆宗申技术开发研究有限公司 | V dual-cylinder magneto and ignition system using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |