CN108037425A - A kind of automobile ignition coil insulation performance testboard and application method - Google Patents
A kind of automobile ignition coil insulation performance testboard and application method Download PDFInfo
- Publication number
- CN108037425A CN108037425A CN201711341780.6A CN201711341780A CN108037425A CN 108037425 A CN108037425 A CN 108037425A CN 201711341780 A CN201711341780 A CN 201711341780A CN 108037425 A CN108037425 A CN 108037425A
- Authority
- CN
- China
- Prior art keywords
- ignition coil
- cable
- steel ball
- sensor
- insulation performance
- 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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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Spark Plugs (AREA)
Abstract
The present invention relates to a kind of automobile ignition coil insulation performance testboard and application method,Including timer,Signal generator,Cable,Steel bead groove,Steel ball,Sensor,Oscillograph,Steel ball built in steel bead groove,Signal generator,Timer electric appliance connects,Timer connects cable one end,The cable other end peels the tested ignition coil of cable sheath connection off,The lead-out wire of sensor is fixed on steel bead groove shell,And electric appliance connection steel bead groove shell passes through sensor ground,The signal output part lead-out wire of sensor connects oscillograph,Use using steel ball and be used as tested media,During the 30KV high voltages produced inside ignition coil,Steel ball produces electric discharge phenomena,Ignition coil insulation performance is tested with discharge pulse,Beneficial effect is the problem that ignition coil insulation instrument effectively solves ignition coil integral insulation performance test,It is stable and reliable for performance,Test is accurate,It is simple to operate,Improve testing efficiency and level.
Description
Technical field
The present invention relates to a kind of Ignition Coils of Gasoline Engines, more particularly to a kind of automobile ignition coil insulation performance testboard and
Application method.
Background technology
Important composition component of the ignition coil as gasoline engine ignition system, its insulation performance quality are directly related to
The operating condition of automobile.When ignition coil works, inside can produce the ignition voltage of 30KV or so, which is transmitted
It is used for the fuel mixture body in ignition engine cylinder body to spark plug, makes automobile normal operation.We must assure that ignition power
Pressure will not be released at other positions on ignition coil, be necessary to survey the integral insulation performance of ignition coil for this
Examination.But the function of insulating test set currently on the market and application are not particularly suited for the Insulation test demand of ignition coil.
First, test voltage does not reach the high voltage of 30KV, can not simulate ignition coil actual condition；Second, one can only be tested every time
The insulation performance at a position, cumbersome inefficiency.We are necessary to develop a kind of new automobile ignition coil exhausted for this
Edge is performance test bed.
The content of the invention
In view of problem existing in the prior art, by ignition coil operation principle, material and structural analysis, in conjunction with more
The actual use situation of kind ignition coil product, the present invention provide a kind of automobile ignition coil insulation performance testboard and user
Method, uses using steel ball as tested media, and inside ignition coil during the 30KV high voltages of generation, steel ball produces electric discharge phenomena,
Ignition coil insulation performance is tested with discharge pulse, concrete technical scheme is a kind of automobile ignition coil insulation performance testboard,
Including timer, signal generator, cable, steel bead groove, steel ball, sensor, oscillograph, it is characterised in that：Steel built in steel bead groove
Pearl, signal occurs, the connection of timer electric appliance, and timer connects cable one end, and the cable other end peels cable sheath connection measured point off
Firewire circle, the lead-out wire of sensor are fixed on steel bead groove shell, and electric appliance connection steel bead groove shell is passed by sensor ground
The signal output part lead-out wire of sensor connects oscillograph.
The diameter of the steel ball is Φ 3mm.
Application method comprises the following steps,
Step 1: according to testing standard, the time for setting timer Insulation test to test；
Step 2: signal generator for ignition parameter is set according to tested ignition lead ring number；
It is connected Step 3: cable peels cable sheath one end off with tested coil terminals, and being placed in by test coil in steel bead groove
In steel ball, all bury；
Step 4: starting ignition signal generator, ignition coil is started to work, and the high electricity of 30KV or so is produced inside ignition coil
Pressure；
Step 5: check waveform, if discharge pulse of the ignition coil to outer wall steel ball occur, " having " then electric leakage does not conform to
Lattice, "None" are then qualified.
The invention has the advantages that ignition coil insulation instrument performance is reliable and stable, test is accurate, side easy to operate
Just, improve testing efficiency and level.
Brief description of the drawings
Fig. 1 is the system block diagram of the present invention.
Embodiment
As shown in Figure 1, a kind of automobile ignition coil insulation performance testboard, including timer 1, signal generator 2, cable
3rd, steel bead groove 4, steel ball 5, sensor 6, oscillograph 7, it is characterised in that：Steel bead groove 4 is metal material, built-in steel ball 5, steel ball 5
A diameter of Φ 3mm, signal generator 2, the connection of 1 electric appliance of timer, timer 1 connect 3 one end of cable, and 3 other end of cable peels line off
The tested ignition coil of cable crust connection, the lead-out wire of sensor 6 are fixed on 4 shell of steel bead groove, and outside electric appliance connection steel bead groove 4
Shell connects oscillograph 7 by sensor 6, the signal output part lead-out wire of sensor 6.
Application method comprises the following steps,
Step 1: according to testing standard, the time for setting 1 Insulation test of timer to test；
Step 2: 2 parameter of signal generator for ignition is set according to tested ignition lead ring number；
It is connected Step 3: cable 3 peels cable sheath one end off with tested coil terminals, and handle is placed in steel bead groove 4 by test coil
Steel ball 5 in, all bury；
Step 4: starting ignition signal generator, ignition coil is started to work, and the high electricity of 30KV or so is produced inside ignition coil
Pressure；
Step 5: check 7 waveform of oscillograph, if discharge pulse of the ignition coil to outer wall steel ball occur, " having " then leaks electricity not
Qualification, "None" are then qualified.
Claims (3)
1. a kind of automobile ignition coil insulation performance testboard, including timer（1）, signal generator（2）, cable（3）, steel ball
Groove（4）, steel ball（5）, sensor（6）, oscillograph（7）, it is characterised in that：Steel bead groove（4）Built-in steel ball（5）, signal generator
（2）, timer（1）Electric appliance connects, timer（1）Connect cable（3）One end, cable（3）The other end peels cable sheath connection quilt off
Survey ignition coil, sensor（6）Lead-out wire be fixed on steel bead groove（4）On shell, and electric appliance connection steel bead groove（4）Shell passes through
Sensor（6）Ground connection, sensor（6）Signal output part lead-out wire connect oscillograph（7）.
A kind of 2. automobile ignition coil insulation performance testboard as claimed in claim 1, it is characterised in that：The steel ball
（5）A diameter of Φ 3mm.
3. using a kind of application method of automobile ignition coil insulation performance testboard described in claim 1, it is characterised in that：
Application method comprises the following steps,
Step 1: according to testing standard, timer is set（1）The time of Insulation test experiment；
Step 2: signal generator for ignition is set according to tested ignition lead ring number（2）Parameter；
Step 3: cable（3）Peel cable sheath one end off to be connected with tested coil terminals, and handle is placed in steel bead groove by test coil
（4）Interior steel ball（5）In, all bury；
Step 4: starting ignition signal generator, ignition coil is started to work, and the high electricity of 30KV or so is produced inside ignition coil
Pressure；
Step 5: check waveform, if discharge pulse of the ignition coil to outer wall steel ball occur, " having " then electric leakage does not conform to
Lattice, "None" are then qualified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341780.6A CN108037425A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile ignition coil insulation performance testboard and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341780.6A CN108037425A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile ignition coil insulation performance testboard and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108037425A true CN108037425A (en) | 2018-05-15 |
Family
ID=62102876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711341780.6A Pending CN108037425A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile ignition coil insulation performance testboard and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108037425A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785494A (en) * | 2019-04-03 | 2020-10-16 | 浙江辉波蕾汽车部件有限公司 | Rubber sleeve assembly of ignition coil, assembling and testing process and tool |
| CN112649707A (en) * | 2020-12-29 | 2021-04-13 | 重庆电子工程职业学院 | High-voltage test equipment for automobile ignition coil |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101470158A (en) * | 2007-12-24 | 2009-07-01 | 天津市华之阳特种线缆有限公司 | Group-type voltage-withstanding test method |
| CN201292907Y (en) * | 2008-10-31 | 2009-08-19 | 比亚迪股份有限公司 | Ignition coil test device |
| JP4483708B2 (en) * | 2005-06-02 | 2010-06-16 | 株式会社デンソー | Ignition system abnormality detection device for internal combustion engine |
| CN203614306U (en) * | 2013-12-21 | 2014-05-28 | 潍柴西港新能源动力有限公司 | Detection device of ignition coil of engine |
| CN104265540A (en) * | 2014-09-19 | 2015-01-07 | 太仓荣南密封件科技有限公司 | High-tension test apparatus for automobile ignition coil |
| CN205868864U (en) * | 2016-06-30 | 2017-01-11 | 苏州格瑞泰克环保科技有限公司 | Electric machine coil withstand voltage detects check out test set of usefulness |
| CN206190448U (en) * | 2016-11-17 | 2017-05-24 | 天津市天波科达科技有限公司 | Novel ignition coil withstanding voltage tester |
-
2017
- 2017-12-14 CN CN201711341780.6A patent/CN108037425A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4483708B2 (en) * | 2005-06-02 | 2010-06-16 | 株式会社デンソー | Ignition system abnormality detection device for internal combustion engine |
| CN101470158A (en) * | 2007-12-24 | 2009-07-01 | 天津市华之阳特种线缆有限公司 | Group-type voltage-withstanding test method |
| CN201292907Y (en) * | 2008-10-31 | 2009-08-19 | 比亚迪股份有限公司 | Ignition coil test device |
| CN203614306U (en) * | 2013-12-21 | 2014-05-28 | 潍柴西港新能源动力有限公司 | Detection device of ignition coil of engine |
| CN104265540A (en) * | 2014-09-19 | 2015-01-07 | 太仓荣南密封件科技有限公司 | High-tension test apparatus for automobile ignition coil |
| CN205868864U (en) * | 2016-06-30 | 2017-01-11 | 苏州格瑞泰克环保科技有限公司 | Electric machine coil withstand voltage detects check out test set of usefulness |
| CN206190448U (en) * | 2016-11-17 | 2017-05-24 | 天津市天波科达科技有限公司 | Novel ignition coil withstanding voltage tester |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785494A (en) * | 2019-04-03 | 2020-10-16 | 浙江辉波蕾汽车部件有限公司 | Rubber sleeve assembly of ignition coil, assembling and testing process and tool |
| CN111785494B (en) * | 2019-04-03 | 2022-07-29 | 浙江辉波蕾汽车部件有限公司 | Rubber sleeve testing device of ignition coil |
| CN112649707A (en) * | 2020-12-29 | 2021-04-13 | 重庆电子工程职业学院 | High-voltage test equipment for automobile ignition coil |
| CN112649707B (en) * | 2020-12-29 | 2023-05-05 | 重庆电子工程职业学院 | High-voltage test equipment for automobile ignition coil |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180515 |
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| WD01 | Invention patent application deemed withdrawn after publication |