CN202093731U - Electromagnetic electronic ignition system simulation circuit - Google Patents
Electromagnetic electronic ignition system simulation circuit Download PDFInfo
- Publication number
- CN202093731U CN202093731U CN2011201897745U CN201120189774U CN202093731U CN 202093731 U CN202093731 U CN 202093731U CN 2011201897745 U CN2011201897745 U CN 2011201897745U CN 201120189774 U CN201120189774 U CN 201120189774U CN 202093731 U CN202093731 U CN 202093731U
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- ignition
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- electrically connected
- coil
- controller
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Abstract
The present utility model discloses an electromagnetic ignition system simulation circuit. The circuit comprises a direct-current power supply (DC), an ignition switch (K1), an ignition coil, an ignition controller, an electromagnetic ignition signal generator, a distributor provided with a signal rotator, and a spark plug. The cathode of the direct-current power supply (DC) is connected with the ground, the anode of the direct-current power supply (DC) is respectively and electrically connected with the ignition controller and the ignition coil after being electrically connected with the ignition switch (K1); the ignition coil is electrically connected with the ignition controller, and connected with the ground after with connected with the spark plug; the ignition controller is electrically connected with the electromagnetic ignition signal generator; and the electromagnetic ignition signal generator is arranged on the distributor provided with the signal rotator. By adopting the electromagnetic ignition system simulation circuit, the defects of the prior art that the volume is large, the cost is high and the use is not convenient can be overcome, and the advantages of small volume, low cost and convenient use can be realized.
Description
Technical field
The utility model relates to teaching and uses experimental circuit, particularly, relates to a kind of mimic channel of electromagnetic-type electronic firing system.
Background technology
In the prior art, in realizing process of the present utility model, the inventor finds, automotive ignition system experimental stand in the prior art exists at least that volume is big, cost is high and uses defective such as inconvenience.
Summary of the invention
The purpose of this utility model is, at the problems referred to above, proposes a kind of mimic channel of electromagnetic-type electronic firing system, to realize that volume is little, cost is low and advantage easy to use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of mimic channel of electromagnetic-type electronic firing system, the ignition distributor and the spark plug that comprise direct supply DC, ignition switch K1, ignition coil, ignition controller, electromagnetic type signal generator for ignition, band signal rotor, wherein:
The minus earth of described direct supply DC; The positive pole of direct supply DC after ignition switch K1 is electrically connected, is electrically connected with ignition controller and ignition coil respectively; Described ignition coil is electrically connected with ignition controller, and is electrically connected back ground connection with spark plug; Described ignition controller is electrically connected with the electromagnetic type signal generator for ignition; Described electromagnetic type signal generator for ignition is installed on the ignition distributor of band signal rotor.
Further, the ignition distributor of described band signal rotor comprises signal rotor, and the driving shaft that is connected with described signal rotor.
Further, described ignition controller comprises IC integrated package and triode Q1; The base stage of described triode Q1 is electrically connected with the IC integrated package, and collector is electrically connected with ignition coil, grounded emitter.
Further, described ignition coil comprises iron core, and cooperates primary coil and the secondary coil that is wound on the described iron core.
Further, the number of turn of described secondary coil is at least 50 times of number of primary turns.
Further, described direct supply DC is an accumulator.
The mimic channel of the electromagnetic-type electronic firing system of each embodiment of the utility model, owing to comprise the ignition distributor and the spark plug of direct supply DC, ignition switch K1, ignition coil, ignition controller, electromagnetic type signal generator for ignition, band signal rotor, the minus earth of direct supply DC; The positive pole of direct supply DC after ignition switch K1 is electrically connected, is electrically connected with ignition controller and ignition coil respectively; Ignition coil is electrically connected with ignition controller, and is electrically connected back ground connection with spark plug; Ignition controller is electrically connected with the electromagnetic type signal generator for ignition, and described electromagnetic type signal generator for ignition is installed on the ignition distributor of band signal rotor; Can be used for the teaching of car electrics course, have that volume is little, simple to operate, easy to detect, safety and low characteristics of cost; Volume is big in the prior art, cost is high with use inconvenient defective thereby can overcome, to realize that volume is little, cost is low and advantage easy to use.
Other features and advantages of the utility model will be set forth in the following description, and, partly from instructions, become apparent, perhaps understand by implementing the utility model.The purpose of this utility model and other advantages can realize and obtain by specifically noted structure in the instructions of being write, claims and accompanying drawing.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of instructions, is used from explanation the utility model with embodiment one of the present utility model, does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the principle of work synoptic diagram according to the mimic channel of the utility model electromagnetic-type electronic firing system;
Fig. 2 is the arrangements of elements synoptic diagram according to the mimic channel of the utility model electromagnetic-type electronic firing system.
In conjunction with the accompanying drawings, Reference numeral is as follows among the utility model embodiment:
The 1-signal rotor; 2-electromagnetic type signal generator for ignition; The 3-ignition controller; The 4-ignition coil; The 5-spark plug; The 6-primary coil; The ignition distributor of 7-band signal rotor; The 8-driving shaft; The 9-iron core; The 10-secondary coil.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in qualification the utility model.
According to the utility model embodiment, as depicted in figs. 1 and 2, provide a kind of mimic channel of electromagnetic-type electronic firing system.
In Fig. 1, present embodiment comprises the ignition distributor 7 and spark plug 5 of direct supply DC, ignition switch K1, ignition coil 4, ignition controller 3, electromagnetic type signal generator for ignition 2, band signal rotor.Here, ignition coil 4 comprises iron core 9, and cooperates the primary coil 6 and secondary coil 10 that is wound on the iron core 9, and the number of turn of secondary coil 10 is at least 50 times of primary coil 6 numbers of turn; Direct supply DC is an accumulator.
Wherein, the minus earth of above-mentioned direct supply DC; The positive pole of direct supply DC after ignition switch K1 is electrically connected, is electrically connected with ignition controller 3 and ignition coil 4 respectively; Ignition coil 4 is electrically connected with ignition controller 3, and is electrically connected back ground connection with spark plug 5; Ignition controller 3 is electrically connected with electromagnetic type signal generator for ignition 2; Electromagnetic type signal generator for ignition 2 is installed on the ignition distributor 7 of band signal rotor.
Particularly, the ignition distributor 7 of above-mentioned band signal rotor comprises signal rotor 1, and the driving shaft 8 that is connected with described signal rotor 1; Signal rotor 1 is near electromagnetic type signal generator for ignition 2; Ignition controller 3 comprises IC integrated package and triode Q1; The base stage of triode Q1 is electrically connected with the IC integrated package, and collector is electrically connected grounded emitter with ignition coil 4.
The mimic channel of the electromagnetic-type electronic firing system of the foregoing description, principle of work is as follows:
When ignition switch K1 was closed, accumulator provided working power for the primary coil 6 and the ignition controller 3 of ignition coil 4;
When signal rotor 1 rotated, electromagnetic type signal generator for ignition 2 produced alternating electromotive forces, the IC integrated package in the ignition controller 3 according to this signal controlling pliotron Q1 alternate conduction, end;
When triode Q1 conducting, primary coil 6 forms current return, produces magnetic field;
When triode Q1 ended, because magnetic field suddenlys change to 0, secondary coil 10 produced high voltages, and the gap of disruptive spark plug 5 makes it produce electric spark; Signal rotor 1 circles, and produces 6 electric sparks.
The mimic channel of this electromagnetic-type electronic firing system can be used for the teaching of automobile major student car electrics course, has that volume is little, simple to operate, easy to detect, safety, characteristics that cost is low.
The arrangements of elements of the mimic channel of the electromagnetic-type electronic firing system of the foregoing description as shown in Figure 2, signal rotor 1 is driven by driving shaft 8, rotates with hand to get final product; Stain among Fig. 2 is represented each measurement terminal, convenient detection, maintenance.
In sum, the mimic channel of the electromagnetic-type electronic firing system of each embodiment of the utility model, owing to comprise the ignition distributor and the spark plug 5 of direct supply DC, ignition switch K1, ignition coil, ignition controller, electromagnetic type signal generator for ignition, band signal rotor, the minus earth of direct supply DC; The positive pole of direct supply DC after ignition switch K1 is electrically connected, is electrically connected with ignition controller and ignition coil respectively; Ignition coil is electrically connected with ignition controller, and is electrically connected back ground connection with spark plug 5; Ignition controller is electrically connected with the electromagnetic type signal generator for ignition, and the electromagnetic type signal generator for ignition is installed on the ignition distributor of band signal rotor; Can be used for the teaching of car electrics course, have that volume is little, simple to operate, easy to detect, safety and low characteristics of cost; Volume is big in the prior art, cost is high with use inconvenient defective thereby can overcome, to realize that volume is little, cost is low and advantage easy to use.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. the mimic channel of an electromagnetic-type electronic firing system is characterized in that, comprises the ignition distributor and the spark plug of direct supply DC, ignition switch K1, ignition coil, ignition controller, electromagnetic type signal generator for ignition, band signal rotor, wherein:
The minus earth of described direct supply DC; The positive pole of direct supply DC after ignition switch K1 is electrically connected, is electrically connected with ignition controller and ignition coil respectively; Described ignition coil is electrically connected with ignition controller, and is electrically connected back ground connection with spark plug; Described ignition controller is electrically connected with the electromagnetic type signal generator for ignition; Described electromagnetic type signal generator for ignition is installed on the ignition distributor of band signal rotor.
2. the mimic channel of electromagnetic-type electronic firing system according to claim 1 is characterized in that, the ignition distributor of described band signal rotor comprises signal rotor, and the driving shaft that is connected with described signal rotor.
3. the mimic channel of electromagnetic-type electronic firing system according to claim 1 is characterized in that, described ignition controller comprises IC integrated package and triode Q1; The base stage of described triode Q1 is electrically connected with the IC integrated package, and collector is electrically connected with ignition coil, grounded emitter.
4. the mimic channel of electromagnetic-type electronic firing system according to claim 1 is characterized in that, described ignition coil comprises iron core, and cooperates primary coil and the secondary coil that is wound on the described iron core.
5. the mimic channel of electromagnetic-type electronic firing system according to claim 4 is characterized in that, the number of turn of described secondary coil is at least 50 times of number of primary turns.
6. the mimic channel of electromagnetic-type electronic firing system according to claim 1 is characterized in that, described direct supply DC is an accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201897745U CN202093731U (en) | 2011-06-07 | 2011-06-07 | Electromagnetic electronic ignition system simulation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201897745U CN202093731U (en) | 2011-06-07 | 2011-06-07 | Electromagnetic electronic ignition system simulation circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093731U true CN202093731U (en) | 2011-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201897745U Expired - Fee Related CN202093731U (en) | 2011-06-07 | 2011-06-07 | Electromagnetic electronic ignition system simulation circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093731U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790752A (en) * | 2012-11-01 | 2014-05-14 | 北汽福田汽车股份有限公司 | Engine control unit and automobile |
| CN107038942A (en) * | 2017-06-26 | 2017-08-11 | 山东派蒙机电技术有限公司 | Multi-purpose vehicle(MPV) ignition system is developed and training set |
| CN112904137A (en) * | 2021-03-12 | 2021-06-04 | 上汽通用五菱汽车股份有限公司 | Auxiliary device used in ignition system electromagnetic compatibility test process |
-
2011
- 2011-06-07 CN CN2011201897745U patent/CN202093731U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790752A (en) * | 2012-11-01 | 2014-05-14 | 北汽福田汽车股份有限公司 | Engine control unit and automobile |
| CN107038942A (en) * | 2017-06-26 | 2017-08-11 | 山东派蒙机电技术有限公司 | Multi-purpose vehicle(MPV) ignition system is developed and training set |
| CN107038942B (en) * | 2017-06-26 | 2019-04-02 | 山东派蒙机电技术有限公司 | The exploitation of multi-purpose vehicle(MPV) ignition system and training device |
| CN112904137A (en) * | 2021-03-12 | 2021-06-04 | 上汽通用五菱汽车股份有限公司 | Auxiliary device used in ignition system electromagnetic compatibility test process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20120607 |