CN203835598U - Ignition coil boosting performance detection system - Google Patents
Ignition coil boosting performance detection system Download PDFInfo
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- CN203835598U CN203835598U CN201420237784.5U CN201420237784U CN203835598U CN 203835598 U CN203835598 U CN 203835598U CN 201420237784 U CN201420237784 U CN 201420237784U CN 203835598 U CN203835598 U CN 203835598U
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- coil
- spark coil
- voltage
- ignition coil
- igniter
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Abstract
The utility model provides an ignition coil boosting performance detection system which comprises a magnetic motor, an igniter, an ignition coil and an oscilloscope. The trigger signal output end of the magnetic motor is connected to the trigger signal input end of the igniter. The voltage output end of the magnetic motor is connected with a charging pin of the igniter. The ignition command output end of the igniter is connected with the first end of a primary coil of the ignition coil. The second end of the primary coil of the ignition coil is grounded. The first end of a secondary coil of the ignition coil is connected with the first end of the primary coil of the ignition coil. The second end of the secondary coil of the ignition coil is connected with a sparking plug. The first input channel of the oscilloscope is connected with the first end of the primary coil of the ignition coil. The second input channel of the oscilloscope is connected with the second end of the secondary coil of the ignition coil. By means of the magnetic motor, the peak voltage of the ignition coil is closer to that of the ignition coil in an actual working condition test, and quality of products can be more accurately reflected. In addition, by means of the ignition coil boosting performance detection system, cost can be reduced, and labor efficiency can be improved.
Description
Technical field
The utility model relates to spark coil boost performance detection system, is specifically related to a kind of system that spark coil boost performance is detected.
Background technique
At present, when the voltage characteristic of spark coil is detected in laboratory, normally one end of the primary side of spark coil is connected with spark coil Hi-pot Tester, by the primary voltage of Hi-pot Tester input point fire coil.Due to Hi-pot Tester input be a burning voltage, natural frequency is 50HZ, and the frequency of the magnetogenerator output voltage of motorcycle in actual conditions is that rising along with rotating speed is in continuous variation.Therefore, the peak voltage of the spark coil that detection technique detects is at present the ideal value under an artificial standard state of setting, and is not inconsistent with actual conditions.Particularly along with the rising of rotating speed, different just larger with the value difference measuring under actual conditions.
So the peak voltage of test point fire coil, likely judges by accident product in this way.
Model utility content
In order to overcome the defect existing in above-mentioned prior art, the purpose of this utility model is to provide a kind of spark coil boost performance detection system, and the utility model adopts magnetogenerator, has simulated the spark coil peak voltage of actual conditions test, approach actual value, more can fully reflect the quality of product.In addition, utilize after the utility model, no longer need to use special testing apparatus, can reduce costs, raise labour efficiency.
In order to realize above-mentioned purpose of the present utility model, the utility model provides a kind of spark coil boost performance detection system, it comprises magnetogenerator, igniter, spark coil and oscillograph, the trigger signal output terminal of described magnetogenerator is connected to the trigger signal input end of igniter, the voltage output end of described magnetogenerator is connected with the charging pin of igniter, the ignition order output terminal of igniter is connected with the first end of the primary air of described spark coil, the second end ground connection of the primary air of described spark coil, the first end of the secondary winding of described spark coil is connected with the first end of the primary air of spark coil, the second end of the secondary winding of spark coil is connected with spark plug, described oscillographic the first input channel is connected with the first end of the primary air of spark coil, described oscillographic the second input channel is connected with the second end of the secondary winding of spark coil.
Spark coil boost performance detection system of the present utility model, utilize magnetogenerator to carry voltage to spark coil primary air, by simulation actual conditions, carry out test point fire coil peak voltage, approach actual value, more can accurately reflect the quality of product, in addition, when magnetogenerator different rotating speeds, while dynamic acquisition primary voltage and voltage, it is more accurate to detect.
In a kind of preferred implementation of the present utility model, described oscillographic first input channel of primary voltage input of spark coil, the secondary voltage of spark coil is inputted oscillographic the second input channel, oscillographic display interface show primary voltage with and the waveform of corresponding ignition coil secondary voltage.Thereby the quality of Measurement accuracy spark coil.
In another kind of preferred implementation of the present utility model, also comprise storage, described storage is connected with described oscillograph, described oscillograph by primary voltage with and the value storage of corresponding ignition coil secondary voltage enter storage.Be convenient to the follow-up processing of checking.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming embodiment's description, wherein:
Fig. 1 is the structural drawing of the utility model spark coil boost performance detection system;
Fig. 2 is the comparison diagram of the test result of technical solutions of the utility model and prior art in a kind of preferred implementation of the utility model.
Embodiment
Describe embodiment of the present utility model below in detail, described embodiment's example is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment who is described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
The utility model provides a kind of spark coil boost performance detection system, as shown in Figure 1, it comprises magnetogenerator, igniter, spark coil and oscillograph, the trigger signal output terminal of described magnetogenerator is connected to the trigger signal input end of igniter, the voltage output end of described magnetogenerator is connected with the charging pin of igniter, the ignition order output terminal of igniter is connected with the first end of the primary air of described spark coil, the second end ground connection of the primary air of described spark coil, the first end of the secondary winding of described spark coil is connected with the first end of the primary air of spark coil, the second end of the secondary winding of spark coil is connected with spark plug, described oscillographic the first input channel is connected with the first end of the primary air of spark coil, described oscillographic the second input channel is connected with the second end of the secondary winding of spark coil.
In the present embodiment, the model of magnetogenerator is the model of magnetogenerator used in spark coil real work, the model of igniter is the model of igniter used in spark coil real work, in the present embodiment, igniter is connected with spark coil with magnetogenerator respectively, and remaining pin is all unsettled.
Spark coil boost performance detection system of the present utility model, utilize magnetogenerator to carry voltage to spark coil primary air, by simulation actual conditions, carry out test point fire coil peak voltage, approach actual value, more can accurately reflect the quality of product, in addition, when magnetogenerator different rotating speeds, while dynamic acquisition primary voltage and voltage, it is more accurate to detect.
In a kind of preferred implementation of the present utility model, the primary voltage of oscillographic the first input channel input point fire coil, the secondary voltage of oscillographic the second input channel input point fire coil; Specifically can show at a display interface, also can at two display interfaces, show respectively.In the other preferred implementation of the utility model, also can adopt two oscillographs to connect respectively primary air and secondary winding, the ignition coil secondary voltage that oscillograph collection primary voltage and primary voltage are corresponding is also stored in storage.In the other preferred implementation of the utility model, also can adopt the peak value the record that manually read the peak value of primary voltage and ignition coil secondary voltage corresponding to primary voltage.Thereby the quality of Measurement accuracy spark coil.
The test result of test result of the present utility model and prior art is contrasted, in a kind of preferred implementation of the present utility model, visible by comparative trial, the primary voltage of spark coil is when 150V, 100V, the ignition coil secondary magnitude of voltage recording is more approaching, gap is 1-2KV, and when 200V, the ignition coil secondary magnitude of voltage recording differs 5-7KV.Fig. 2 adopts the technical solution of the utility model and the test result comparison diagram that adopts prior art (adopting Hi-pot Tester to provide voltage to spark coil) when the primary voltage of spark coil is 200V, from Fig. 2 (a), when Hi-pot Tester arranges output voltage peak value U1 and is 200V, the peak voltage U2 of ignition coil secondary voltage is 34kV, when magnetogenerator rotating speed is set to 673r/min, the primary voltage peak value U1 ' of spark coil is 200V, from Fig. 2 (b), the peak voltage U2 ' of ignition coil secondary voltage is 29kV.As can be seen here, when primary voltage peak value U1=U1 ', secondary voltage peak value U2 ≠ U2 '.This is that what to use due to Hi-pot Tester is 220V50Hz ac power supply, cannot simulate the variation of output voltage under various rotating speeds in magnetogenerator actual conditions, so the result testing out and actual conditions have relatively large deviation.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiments or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiments, scope of the present utility model is limited by claim and equivalent thereof.
Claims (3)
1. a spark coil boost performance detection system, it is characterized in that, comprise magnetogenerator, igniter, spark coil and oscillograph, the trigger signal output terminal of described magnetogenerator is connected to the trigger signal input end of igniter, the voltage output end of described magnetogenerator is connected with the charging pin of igniter, the ignition order output terminal of igniter is connected with the first end of the primary air of described spark coil, the second end ground connection of the primary air of described spark coil, the first end of the secondary winding of described spark coil is connected with the first end of the primary air of spark coil, the second end of the secondary winding of spark coil is connected with spark plug, described oscillographic the first input channel is connected with the first end of the primary air of spark coil, described oscillographic the second input channel is connected with the second end of the secondary winding of spark coil.
2. spark coil boost performance detection system as claimed in claim 1, it is characterized in that: described oscillographic first input channel of primary voltage input of spark coil, the secondary voltage of spark coil is inputted oscillographic the second input channel, oscillographic display interface show primary voltage with and the waveform of corresponding ignition coil secondary voltage.
3. spark coil boost performance detection system as claimed in claim 1, it is characterized in that: also comprise storage, described storage is connected with described oscillograph, described oscillograph by primary voltage with and the value storage of corresponding ignition coil secondary voltage enter storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237784.5U CN203835598U (en) | 2014-05-09 | 2014-05-09 | Ignition coil boosting performance detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237784.5U CN203835598U (en) | 2014-05-09 | 2014-05-09 | Ignition coil boosting performance detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835598U true CN203835598U (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237784.5U Withdrawn - After Issue CN203835598U (en) | 2014-05-09 | 2014-05-09 | Ignition coil boosting performance detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982353A (en) * | 2014-05-09 | 2014-08-13 | 力帆实业(集团)股份有限公司 | Boosting performance detection system and method for ignition coil |
| CN109298281A (en) * | 2018-12-19 | 2019-02-01 | 重庆奇甫机械有限责任公司 | Ignition coil fault diagnosis system and method |
-
2014
- 2014-05-09 CN CN201420237784.5U patent/CN203835598U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982353A (en) * | 2014-05-09 | 2014-08-13 | 力帆实业(集团)股份有限公司 | Boosting performance detection system and method for ignition coil |
| CN103982353B (en) * | 2014-05-09 | 2015-11-25 | 力帆实业(集团)股份有限公司 | Spark coil boost performance detection system and method |
| CN109298281A (en) * | 2018-12-19 | 2019-02-01 | 重庆奇甫机械有限责任公司 | Ignition coil fault diagnosis system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140917 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |