CN105425125B - The high pressure resistant testboard of automotive engine ignition system high-voltage shield and method of testing - Google Patents
The high pressure resistant testboard of automotive engine ignition system high-voltage shield and method of testing Download PDFInfo
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- CN105425125B CN105425125B CN201510880402.XA CN201510880402A CN105425125B CN 105425125 B CN105425125 B CN 105425125B CN 201510880402 A CN201510880402 A CN 201510880402A CN 105425125 B CN105425125 B CN 105425125B
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- 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
- G01R31/1245—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 of line insulators or spacers, e.g. ceramic overhead line cap insulators; of insulators in HV bushings
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The present invention provides a kind of high pressure resistant testboard and method of testing of automotive engine ignition system high-voltage shield, there is multiple tracks anti-leakage function, ensures that global test is safe and reliable；The boosting of manual knob formula is changed to the boosting of automatic keying formula, boost process fast and stable, improves testing efficiency；Provided with breakdown warning system, the warning lamp flicker of breakdown Times occurs, the moment of breakdown shows and retains voltage value；Cylinder electrode is replaced with copper bead curtain, ensures that each position of product all fully contacts；Increase the test zone of product, the critical function region of energy covering product；The product of different outward appearances can be applicable, versatility is stronger, easy to operate, efficiency high, can meet the different types of high voltage bearing test request of automotive engine ignition system high-voltage shield.
Description
Technical field
The present invention relates to a kind of testboard and method of testing, particularly a kind of automotive engine ignition system high-voltage shield
High pressure resistant testboard and method of testing.
Background technology
Automotive engine ignition system high-voltage shield is the crucial rubber component of ignition system in automobile engine, is had
High voltage caused by moment plays a protective role during to engine ignition.Ignition system is that the low tension of power supply is changed into high pressure
Electricity, electric spark feeding cylinder is in time then lighted into combustion mixture by the job order of each cylinder of engine.High-voltage shield exists
, it is necessary to be resistant to the harsh operating modes such as high temperature, high pressure, oil gas erosion in vapour in-cylinder process.According to standard GB/T1695-2005 and
ASTM D149-09（2013）Related request, vulcanize rubber automotive engine ignition system high-voltage shield proof voltage breakdown
Intensity answers >=20KV/mm, and is then required more than proof voltage 32KV for automotive engine ignition system high-voltage shield；Existing correlation
Standard is that the method for testing of the test blocks such as vulcanization rubber is provided, is not protected for automotive engine ignition system high pressure
The test device and method of testing of the high pressure resistant property of set.
The content of the invention
For overcome the deficiencies in the prior art, it is high pressure resistant that the present invention provides a kind of automotive engine ignition system high-voltage shield
Testboard and method of testing, can Validity Test automotive engine ignition system high-voltage shield high pressure resistant property.
The technical solution adopted for the present invention to solve the technical problems is：A kind of automotive engine ignition system high-voltage shield
High pressure resistant testboard, including testboard main body, control panel, testing stand, adjustable transformer, high-tension transformer, pillar electrode,
Fixed column, support, guide pillar, sliding block, pelletron electrode, cover lid, interlocking switch；Before the control panel is arranged on testboard main body
Side, power switch, " measurement/setting " change-over switch, " voltage setting " turn-knob, " current settings " turn-knob, voltage are provided with above
Display, Current Display, " height pressing " button, " high pressure point " button, " boosting " button, interlocking indicator lamp；The testboard
Face is arranged on testboard body top；The pillar electrode is arranged among testing stand, and is fixed on testing stand；It is described
Fixed column is arranged on testing stand, and the support is fixed in fixed column；Guide pillar is provided with the support, the sliding block is set
Put on support and can be moved forward and backward along guide pillar；The sliding block is made using stainless steel material；The pelletron electrode is arranged on
On sliding block, the pelletron electrode is made using red copper material, is welded and fixed between the pelletron electrode and sliding block using silver soldering, its
It is characterised by：The arrangement spacing of the pelletron electrode is 6mm × 6mm, and the total number of pelletron electrode is 400.
As an improvement, the adjustable transformer and high-tension transformer are arranged on inside testboard, the adjustable transformer enters
Line is connected with power supply, and outlet is connected with high-tension transformer；The leading-out terminal of the high-tension transformer respectively with pillar electrode and pelletron
Electrode is connected.
As an improvement, the testboard panel is made using insulation board, the thickness of insulation board is 15mm.
As an improvement, the fixed column is made using nylon material, the number of fixed column is 4.
As an improvement, the cover lid is arranged on testboard body top, it can open backward upward, cover lid uses lucite
Material makes.
As an improvement, the interlocking switch is arranged on testing stand, by the cover lid controlling switch, when closing upper cover,
Interlocking indicator lamp is bright, and power supply can be connected, and when opening cover lid, interlocking indicator lamp goes out, dump.
The present invention also provides a kind of high pressure resistant method of testing of automotive engine ignition system high-voltage shield, including following step
Suddenly：
（1）, switch on power, check interlock protection function it is whether normal, close upper cover when, interlocking indicator lamp it is bright, open cover
Gai Shi, interlocking indicator lamp go out；
（2）, control table top " measurement/setting " change-over switch is placed in " setting " shelves, adjust " voltage setting " knob to 38
± 1KV, regulation " current settings " knob to 100mA；
（3）, product is enclosed on pillar electrode；Mobile sliding block, draws pelletron electrode over to one's side, makes the product to be detected that places complete
Wrapped up entirely by pelletron electrode, close case lid；
（4）, press " height pressing " button, high voltage power supply is closed, then presses " boosting " button, system automatic boosting；
（5）, product is when puncturing, record moment breakdown voltage, after pressing " high pressure point " button, open cover lid, promote
Sliding block moves pelletron electrode, takes out product.
Compared with prior art, the advantage of the invention is that：Using above-mentioned technical proposal, for automotive engine ignition system
The high pressure resistant test device and method of testing of high-voltage shield of uniting invention, there is multiple tracks anti-leakage function, ensure that global test safely may be used
Lean on；The boosting of manual knob formula is changed to the boosting of automatic keying formula, boost process fast and stable, improves testing efficiency；Provided with breakdown
Warning system, the warning lamp flicker of breakdown Times occurs, the moment of breakdown shows and retains voltage value；Replace cylinder electric with copper bead curtain
Pole, ensure that each position of product all fully contacts；Increase the test zone of product, the critical function region of energy covering product；Can
To be applicable the product of different outward appearances, versatility is stronger, it is easy to operate, efficiency high, different types of automobile engine can be met
The high voltage bearing test request of ignition system high-voltage shield.
Brief description of the drawings
Fig. 1 is the structure chart of test device of the present invention.
Fig. 2 is the rearview of test device of the present invention.
Fig. 3 is the partial enlarged drawing of pelletron electrode 11 of the present invention in Fig. 1.
Fig. 4 is the circuit catenation principle figure of test device of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
A kind of high pressure resistant testboard of automotive engine ignition system high-voltage shield as described in Figure 1, including testboard main body 1,
Control panel 2, testing stand 3, adjustable transformer 4, high-tension transformer 5, pillar electrode 6, fixed column 7, support 8, guide pillar 9, cunning
Block 10, pelletron electrode 11, cover lid 12, interlocking switch 13；The control panel 2 is arranged on the front side of testboard main body 1, sets above
There are power switch 14, " measurement/setting " change-over switch 15, " voltage setting " turn-knob 16, " current settings " turn-knob 17, voltage to show
Device 18, Current Display 19, " height pressing " button 20, " high pressure point " button 21, " boosting " button 22, interlocking indicator lamp 23；Institute
State testing stand 3 and be arranged on the top of testboard main body 1；The pillar electrode 6 is arranged among testing stand 3, and is fixed on survey
On test stand face 3；The fixed column 7 is arranged on testing stand 3, and the support 8 is fixed in fixed column 7；Set on the support 8
Guide pillar 9 is equipped with, the sliding block 10 is arranged on support 8 and can moved forward and backward along guide pillar 9；The sliding block 10 uses stainless steel
Material makes；The pelletron electrode 11 is arranged on the middle part of sliding block 10 lower section, and the pelletron electrode 11 is made using red copper material, described
It is welded and fixed between pelletron electrode 11 and sliding block 10 using silver soldering, it is characterised in that：The arrangement spacing of the pelletron electrode 11 is
6mm × 6mm, the total number of pelletron electrode 11 is 400.The adjustable transformer 4 and high-tension transformer 5 are arranged on testboard master
Inside body 1, the inlet wire of adjustable transformer 4 is connected with external power source, and outlet is connected with high-tension transformer 5；The high pressure transformation
The leading-out terminal of device 5 is connected with pillar electrode 6 and pelletron electrode 11 respectively.The testing stand 3 is made using insulation board, insulation board
Thickness be 15mm.The fixed column 7 is made using nylon material, and the number of fixed column 8 is 4.The cover lid 12 is arranged on
The top of testboard main body 1, it can open backward upward, cover lid 12 is made using pmma material.The interlocking switch 13 is set
On testing stand 3, by the controlling switch of cover lid 12, when closing upper cover 12, interlocking indicator lamp 23 is bright, and power supply can be connected, cover
When lid 12 is opened, interlocking indicator lamp 23 goes out, dump.
The high pressure resistant method of testing of automotive engine ignition system high-voltage shield provided by the invention, comprises the following steps：
（1）, switch on power, check interlock protection function it is whether normal, close upper cover 12 when, interlocking indicator lamp 23 it is bright, beat
When opening cover lid 12, interlocking indicator lamp 23 goes out；
（2）, " measurement/setting " change-over switch 15 on table top 1 will be controlled to be placed in " setting " shelves, regulation " voltage setting " is revolved
± the 1KV of button 16 to 38, adjust " current settings " knob 17 to 100mA；
（3）, product is enclosed on pillar electrode 6；Mobile sliding block 10, draws pelletron electrode 11 over to one's side, makes to place to be detected
Product is wrapped up by pelletron electrode 11 completely, closes upper cover 12；
（4）, first press " height pressing " button 20, then press " boosting " button 22, system automatic boosting；
（5）, product is when puncturing, record shows breakdown voltage, after pressing " high pressure point " button 21, opens cover lid 12,
Promote sliding block 10 to move pelletron electrode 11, take out product.
Compared with prior art, the advantage of the invention is that：Using above-mentioned technical proposal, car engine ignition of the present invention
The high pressure resistant test device and method of testing of system high pressure sheath invention, there is multiple tracks anti-leakage function, ensure global test safety
Reliably；The boosting of manual knob formula is changed to the boosting of automatic keying formula, boost process fast and stable, improves testing efficiency；Provided with hitting
Warning system is worn, the warning lamp flicker of breakdown Times occurs, the moment of breakdown shows and retains voltage value；Cylinder is replaced with copper bead curtain
Electrode, ensure that each position of product all fully contacts；Increase the test zone of product, the critical function region of energy covering product；
The product of different outward appearances can be applicable, versatility is stronger, easy to operate, efficiency high, can meet different types of car engine
The high voltage bearing test request of machine ignition system high-voltage shield.
Claims (7)
1. a kind of high pressure resistant testboard of automotive engine ignition system high-voltage shield, including testboard main body, control panel, test
Table top, adjustable transformer, high-tension transformer, pillar electrode, fixed column, support, guide pillar, sliding block, pelletron electrode, cover lid, interlocking
Switch；The control panel is arranged on front side of testboard main body, be provided with above power switch, " measurement/setting " change-over switch,
" voltage setting " turn-knob, " current settings " turn-knob, voltage display, Current Display, " height pressing " button, " high pressure point " are pressed
Button, " boosting " button, interlocking indicator lamp；The testing stand is arranged on testboard body top；The pillar electrode is arranged on
Among testing stand, and it is fixed on testing stand；The fixed column is arranged on testing stand, and the support is fixed on fixation
On post；Guide pillar is provided with the support, the sliding block is arranged on support and can moved forward and backward along guide pillar；The sliding block is adopted
Made of stainless steel material；The pelletron electrode is arranged on sliding block, and the pelletron electrode is made using red copper material, the pearl
It is welded and fixed between chain electrodes and sliding block using silver soldering, it is characterised in that：The arrangement spacing of the pelletron electrode is 6mm × 6mm,
The total number of pelletron electrode is 400.
2. a kind of high pressure resistant testboard of automotive engine ignition system high-voltage shield according to claim 1, its feature exist
In：The adjustable transformer and high-tension transformer are arranged on testboard body interior, the adjustable transformer inlet wire and power supply phase
Even, outlet is connected with high-tension transformer；The leading-out terminal of the high-tension transformer is connected with pillar electrode and pelletron electrode respectively.
3. a kind of high pressure resistant testboard of automotive engine ignition system high-voltage shield according to claim 1, its feature exist
In：The testboard panel is made using insulation board, and the thickness of insulation board is 15mm.
4. a kind of high pressure resistant testboard of automotive engine ignition system high-voltage shield according to claim 1, its feature exist
In：The fixed column is made using nylon material, and the number of fixed column is 4.
5. a kind of high pressure resistant testboard of automotive engine ignition system high-voltage shield according to claim 1, its feature exist
In：The cover lid is arranged on testboard body top, can open backward upward, and cover lid is made using pmma material.
6. a kind of high pressure resistant testboard of automotive engine ignition system high-voltage shield according to claim 1, its feature exist
In：The interlocking switch is arranged on testing stand, and by the cover lid controlling switch, when closing upper cover, interlocking indicator lamp is bright, electricity
Source can be connected, and when opening cover lid, interlocking indicator lamp goes out, dump.
7. a kind of carry out high pressure resistant test using testboard described in claim 1 to automotive engine ignition system high-voltage shield
Method of testing, it is characterised in that：Comprise the following steps：
（1）, switch on power, check interlock protection function it is whether normal, close upper cover when, interlocking indicator lamp it is bright, open cover lid when,
Interlocking indicator lamp goes out；
（2）, control table top " measurement/setting " change-over switch is placed in " setting " shelves, adjust " voltage setting " knob to 38 ±
1KV, regulation " current settings " knob to 100mA；
（3）, product is enclosed on pillar electrode；Mobile sliding block, draws pelletron electrode over to one's side, makes the product to be detected quilt completely placed
Pelletron electrode wraps up, and closes case lid；
（4）, press " height pressing " button, high voltage power supply is closed, then presses " boosting " button, system automatic boosting；
（5）, product is when puncturing, record moment breakdown voltage, after pressing " high pressure point " button, open cover lid, promote sliding block
Move pelletron electrode, take out product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510880402.XA CN105425125B (en) | 2015-12-04 | 2015-12-04 | The high pressure resistant testboard of automotive engine ignition system high-voltage shield and method of testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510880402.XA CN105425125B (en) | 2015-12-04 | 2015-12-04 | The high pressure resistant testboard of automotive engine ignition system high-voltage shield and method of testing |
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| Publication Number | Publication Date |
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| CN105425125A CN105425125A (en) | 2016-03-23 |
| CN105425125B true CN105425125B (en) | 2018-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510880402.XA Active CN105425125B (en) | 2015-12-04 | 2015-12-04 | The high pressure resistant testboard of automotive engine ignition system high-voltage shield and method of testing |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114278483B (en) * | 2022-03-07 | 2022-05-27 | 台州艾纳特电子有限公司 | New energy automobile ignition coil's testboard of opening a way |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1016210A (en) * | 1964-09-08 | 1966-01-05 | Standard Telephones Cables Ltd | Testing electrical insulating sheaths |
| JP4369963B2 (en) * | 2007-06-22 | 2009-11-25 | 日本特殊陶業株式会社 | Inspecting method of insulator for spark plug |
| CN201689743U (en) * | 2010-05-20 | 2010-12-29 | 鞍山鲁丰电缆制造有限公司 | Electric spark testing machine |
| CN202916354U (en) * | 2012-09-27 | 2013-05-01 | 东莞日进电线有限公司 | Device for detecting abnormal wire cable |
| CN203037863U (en) * | 2012-12-14 | 2013-07-03 | 上海川投电线电缆有限公司 | Cable detection device |
| CN103311810A (en) * | 2013-05-11 | 2013-09-18 | 奇瑞汽车股份有限公司 | Voltage withstanding spark plug for tests and electric leakage testing method |
| CN205229394U (en) * | 2015-12-04 | 2016-05-11 | 宁波光明橡塑有限公司 | High pressure resistant testboard of automobile engine ignition system high pressure sheath |
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