CN203786253U - Electronic transformer voltage withstand testing jig - Google Patents
Electronic transformer voltage withstand testing jig Download PDFInfo
- Publication number
- CN203786253U CN203786253U CN201420170897.8U CN201420170897U CN203786253U CN 203786253 U CN203786253 U CN 203786253U CN 201420170897 U CN201420170897 U CN 201420170897U CN 203786253 U CN203786253 U CN 203786253U
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- Prior art keywords
- electronic transformer
- bullet
- test
- bouncing
- pressure resistant
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- 238000012360 testing method Methods 0.000 title claims abstract description 76
- 239000000463 material Substances 0.000 claims description 19
- 230000002950 deficient Effects 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses an electronic transformer voltage withstand testing jig, which comprises a testing frame main body, a test bouncing-pin holder and a material-loading positioning plate, wherein the testing frame main body comprises a base and a vertical plate, the vertical plate is arranged on one side of the top end of the base, the test bouncing-pin holder is arranged on the base, the test bouncing-pin holder is provided with a plurality of bouncing-pin modules, the plurality of bouncing-pin modules respectively comprises a plurality of bouncing pins, the bouncing pins are connected with a voltage withstand tester, the material-loading positioning plate is provided with grooves for accommodating electronic transformers to be tested, the grooves respectively correspond to the bouncing-pin modules, the bottom parts of the grooves are provided with through holes, the number and diameter of the through holes respectively correspond to that of the bouncing pins on the test bouncing-pin holder, and the material-loading positioning plate is arranged on the test bouncing-pin holder. The electronic transformer voltage withstand testing jig can be used for testing a plurality of electronic transformers to be tested simultaneously, reduces the occurrence of the missed test phenomenon, and has good versatility.
Description
Technical field
The utility model belongs to the technical field of measurement jig, relates in particular to a kind of electronic transformer pressure resistant test tool.
Background technology
Electronic transformer is the device of conversion alternating voltage, exchange current and impedance, in the time being connected with alternating current in primary coil, just produces exchange flux in magnetic core, makes to induce in secondary coil electric current.Electronic transformer is made up of magnetic core and coil, and coil has two or more windings, wherein connects the winding frame primary coil of power supply, and remaining winding is secondary coil.Electronic transformer voltage-withstand test is mainly whether the major insulation of inspection transformer is qualified, be exactly between primary coil, secondary coil, insulation status between they and iron core, shell, if defective, not only entail dangers to transformer itself and other connected electric tools damage, and also can cause danger to the equipment of electricity consumption and personnel.
Withstand voltage test is to add certain ac high voltage with power frequency testing transformer, continues one minute, if insulation does not puncture or leakage current is no more than certain value, is exactly qualified.Existing pressure resistant test tool only arranges two test contact pens, each transformer will be tested respectively three times, between the primary coil and secondary coil of transformer, between primary coil and iron core and carry out voltage-withstand test between secondary coil and iron core, troublesome poeration, the poor accuracy of test, contact does not with great difficulty cause test leakage.
Utility model content
The purpose of this utility model is to provide a kind of electronic transformer pressure resistant test tool, to facilitate simultaneously, multiple electronic transformers to be measured is once tested, and has been reduced the generation of test leakage phenomenon, and have good versatility.
In order to solve above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of electronic transformer pressure resistant test tool, comprise testing jig main body, test plays needle stand and material loading positioning disk, described testing jig main body comprises base and vertical plate, described vertical plate is arranged on described base top one side, described test bullet needle stand is arranged on described base, described test bullet needle stand is provided with some bullet needle mould pieces, described some bullet needle mould pieces contain respectively some bullet pins, described bullet pin connects Hi-pot Tester, the described material loading positioning disk groove having for electronic transformer placement to be measured arranged evenly, described groove is corresponding with described bullet needle mould piece respectively, described bottom portion of groove is provided with through hole, described number of openings and aperture are corresponding with the bullet pin on described test bullet needle stand respectively, described material loading positioning disk is placed on described test bullet needle stand.
As the optimal way of embodiment, this measurement jig also comprises cylinder, push rod and pressing plate, and described cylinder is arranged on described vertical plate, and is positioned at described material loading positioning disk top, described push rod is connected on described cylinder in mobilizable mode, and described pressing plate is arranged on described push rod bottom.
As the optimal way of embodiment, described bullet pin below is provided with spring, and described bullet pin is arranged on described test bullet needle stand by described spring.
As the optimal way of embodiment, on described base, be also provided with reset switch and starting switch.
As the optimal way of embodiment, on described base, be also provided with RS232 control port.
As the optimal way of embodiment, on described base, be also provided with connection terminal, described connection terminal is electrically connected with described bullet pin by wire.
As the optimal way of embodiment, on described vertical plate, be also provided with and show the green indicating lamp that electronic transformer to be measured is non-defective unit and show that electronic transformer to be measured is the red led of defective products.
As the optimal way of embodiment, the contained bullet pin quantity of each described bullet needle mould piece is 11, and correspondingly, the through hole of relative described groove and the quantity of described connection terminal are 11.
Due to a kind of electronic transformer pressure resistant test tool of the utility model, adopt technique scheme to comprise testing jig main body, test plays needle stand and material loading positioning disk, described testing jig main body comprises base and vertical plate, described vertical plate is arranged on described base top one side, described test bullet needle stand is arranged on described base, described test bullet needle stand is provided with some bullet needle mould pieces, described some bullet needle mould pieces contain respectively some bullet pins, described bullet pin connects Hi-pot Tester, the described material loading positioning disk groove having for electronic transformer placement to be measured arranged evenly, described groove is corresponding with described bullet needle mould piece respectively, described bottom portion of groove is provided with through hole, described number of openings and aperture are corresponding with the bullet pin on described test bullet needle stand respectively, described material loading positioning disk is placed on described test bullet needle stand, the utlity model has following beneficial effect:
1, multiple described grooves can once be tested multiple electronic transformers;
2, when the different pin of same electronic transformer to be measured position correspondence is tested, the test of can automatically switching, 3 (or multiple) steps automatic switchovers simultaneously once complete test;
3, self-timing is accurate the test duration;
4, each pin contact is good, reduces the generation of test leakage phenomenon;
5, improved the security performance of employee's operation;
6, the pilot lamp warning function of obvious non-defective unit and defective products, reduces employee because fatigue causes sneaking into of defective products;
7, in the time testing different electronic transformers, only need change test and play needle stand 2 or material loading positioning disk 3, keep versatility, to reduce cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front elevation of the present utility model;
Fig. 3 is vertical view of the present utility model.
Embodiment
As shown in Figures 1 and 2, the utility model has disclosed a kind of electronic transformer pressure resistant test tool, comprise testing jig main body 1, test plays needle stand 2 and material loading positioning disk 3, described testing jig main body 1 comprises base 11 and vertical plate 12, described vertical plate 12 is arranged on described base 11 top one sides, described test bullet needle stand 2 is arranged on described base 11, described test bullet needle stand 2 is provided with some bullet needle mould pieces 21, described some bullet needle mould pieces 21 contain respectively some bullet pins 211, described bullet pin 211 connects Hi-pot Tester, described material loading positioning disk 3 groove 31 having for electronic transformer placement to be measured arranged evenly, described groove 31 is corresponding with described bullet needle mould piece 21 respectively, described groove 31 bottoms are provided with through hole 311, described through hole 311 quantity and aperture are corresponding with the bullet pin 211 on described test bullet needle stand respectively, described material loading positioning disk 3 is placed on described test bullet needle stand 2.
As the optimal way of embodiment, this measurement jig also comprises cylinder 4, push rod 5 and pressing plate 6, described cylinder 4 is arranged on described vertical plate 12, and be positioned at described material loading positioning disk 3 tops, described push rod 5 is connected on described cylinder 4 in mobilizable mode, and described pressing plate 6 is arranged on described push rod 5 bottoms.
As the optimal way of embodiment, described bullet pin 211 belows are provided with spring 212, and described bullet pin is arranged on described test bullet needle stand by described spring 212.
As the optimal way of embodiment, on described base 11, be also provided with reset switch 111 and starting switch 112.
As shown in Figure 3, as the optimal way of embodiment, be also provided with RS232 control port 113 and connection terminal 114 on described base 11, described connection terminal is electrically connected with described bullet pin by wire.
As the optimal way of embodiment, on described vertical plate, be also provided with and show the green indicating lamp 115 that electronic transformer to be measured is non-defective unit and show that electronic transformer to be measured is the red led 116 of defective products.
As the optimal way of embodiment, the contained bullet pin quantity of each described bullet needle mould piece is 11, and correspondingly, the relative through hole of described groove 31 and the quantity of described connection terminal are 11.
While adopting the utility model structure, electronic transformer to be measured is placed in the groove of material loading positioning disk, material loading positioning disk is placed on to test to be played on needle stand, playing pin contacts with electronic transformer to be measured, after starting switch, the qigong promotes pressing plate and moves downward, and compresses electronic transformer to be measured, play pin and be connected with Hi-pot Tester by connection terminal, and then electronic transformer to be measured is tested.The utility model can once be tested multiple electronic transformers to be measured simultaneously, and has reduced the generation of test leakage phenomenon.In the time testing different electronic transformers, only need to change test bullet needle stand 2 or material loading positioning disk 3 in addition, keep versatility, to reduce cost.
The above, it is only the utility model preferred embodiment, therefore can not limit successively the scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (8)
1. an electronic transformer pressure resistant test tool, it is characterized in that: comprise testing jig main body, test plays needle stand and material loading positioning disk, described testing jig main body comprises base and vertical plate, described vertical plate is arranged on described base top one side, described test bullet needle stand is arranged on described base, described test bullet needle stand is provided with some bullet needle mould pieces, described some bullet needle mould pieces contain respectively some bullet pins, described bullet pin connects Hi-pot Tester, the described material loading positioning disk groove having for electronic transformer placement to be measured arranged evenly, described groove is corresponding with described bullet needle mould piece respectively, described bottom portion of groove is provided with through hole, described number of openings and aperture are corresponding with the bullet pin on described test bullet needle stand respectively, described material loading positioning disk is placed on described test bullet needle stand.
2. a kind of electronic transformer pressure resistant test tool as claimed in claim 1, it is characterized in that: this measurement jig also comprises cylinder, push rod and pressing plate, described cylinder is arranged on described vertical plate, and be positioned at above described material loading positioning disk, described push rod is connected on described cylinder in mobilizable mode, and described pressing plate is arranged on described push rod bottom.
3. a kind of electronic transformer pressure resistant test tool as claimed in claim 1, is characterized in that: described bullet pin below is provided with spring, and described bullet pin is arranged on described test bullet needle stand by described spring.
4. a kind of electronic transformer pressure resistant test tool as claimed in claim 1, is characterized in that: on described base, be also provided with reset switch and starting switch.
5. a kind of electronic transformer pressure resistant test tool as claimed in claim 1, is characterized in that: on described base, be also provided with RS232 control port.
6. a kind of electronic transformer pressure resistant test tool as claimed in claim 1, is characterized in that: on described base, be also provided with connection terminal, described connection terminal is electrically connected with described bullet pin by wire.
7. a kind of electronic transformer pressure resistant test tool as claimed in claim 1, is characterized in that: on described vertical plate, be also provided with and show the green indicating lamp that electronic transformer to be measured is non-defective unit and show that electronic transformer to be measured is the red led of defective products.
8. a kind of electronic transformer pressure resistant test tool as claimed in claim 6, is characterized in that: the contained bullet pin quantity of each described bullet needle mould piece is 11, and correspondingly, the through hole of relative described groove and the quantity of described connection terminal are 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170897.8U CN203786253U (en) | 2014-04-10 | 2014-04-10 | Electronic transformer voltage withstand testing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170897.8U CN203786253U (en) | 2014-04-10 | 2014-04-10 | Electronic transformer voltage withstand testing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786253U true CN203786253U (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420170897.8U Expired - Lifetime CN203786253U (en) | 2014-04-10 | 2014-04-10 | Electronic transformer voltage withstand testing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786253U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198903A (en) * | 2014-09-05 | 2014-12-10 | 江阴力源电子有限公司 | Withstand voltage tester fixture for magnetic latching relay |
| CN104198933A (en) * | 2014-09-05 | 2014-12-10 | 江阴力源电子有限公司 | Test fixture for magnetic latching relay |
| CN104297650A (en) * | 2014-10-30 | 2015-01-21 | 南通市华冠电器有限公司 | Automatic terminal voltage resistance and insulation test system and control method |
| CN104501860A (en) * | 2014-12-03 | 2015-04-08 | 芜湖恒美电热器具有限公司 | Air conditioner heating core curing pressure detection device |
| CN105759152A (en) * | 2016-04-19 | 2016-07-13 | 南通米兰特电气有限公司 | Tool for quickly testing electrical property of power transformer |
| CN106054041A (en) * | 2016-07-26 | 2016-10-26 | 刘地发 | High-voltage tester for testing the voltage withstanding degree at multiple points of aluminum substrate |
| CN106238353A (en) * | 2016-08-31 | 2016-12-21 | 厦门赛特勒磁电有限公司 | A kind of high frequency transformer automatic testing equipment and disc loading apparatus |
| CN106383299A (en) * | 2016-08-31 | 2017-02-08 | 江门市智尊科技电子有限公司 | Combined voltage-withstanding detector |
| CN107561422A (en) * | 2017-09-11 | 2018-01-09 | 四川省华兴宇电子科技有限公司 | A kind of high pressure resistant test device of transformer printed circuit and its method |
| CN107957537A (en) * | 2017-12-22 | 2018-04-24 | 浙江八达电子仪表有限公司 | Transformer voltage-withstand test frock |
| CN110524859A (en) * | 2019-08-21 | 2019-12-03 | 宁国市格斯特密封件有限公司 | A kind of rubber product plasma surface treating machine |
-
2014
- 2014-04-10 CN CN201420170897.8U patent/CN203786253U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198933A (en) * | 2014-09-05 | 2014-12-10 | 江阴力源电子有限公司 | Test fixture for magnetic latching relay |
| CN104198903A (en) * | 2014-09-05 | 2014-12-10 | 江阴力源电子有限公司 | Withstand voltage tester fixture for magnetic latching relay |
| CN104297650B (en) * | 2014-10-30 | 2017-02-15 | 南通市华冠电器有限公司 | Automatic terminal voltage resistance and insulation test system and control method |
| CN104297650A (en) * | 2014-10-30 | 2015-01-21 | 南通市华冠电器有限公司 | Automatic terminal voltage resistance and insulation test system and control method |
| CN104501860B (en) * | 2014-12-03 | 2017-12-22 | 芜湖恒美电热器具有限公司 | A kind of air-conditioning heat generating core solidifies overpressure resistance detecting device |
| CN104501860A (en) * | 2014-12-03 | 2015-04-08 | 芜湖恒美电热器具有限公司 | Air conditioner heating core curing pressure detection device |
| CN105759152A (en) * | 2016-04-19 | 2016-07-13 | 南通米兰特电气有限公司 | Tool for quickly testing electrical property of power transformer |
| CN106054041A (en) * | 2016-07-26 | 2016-10-26 | 刘地发 | High-voltage tester for testing the voltage withstanding degree at multiple points of aluminum substrate |
| CN106238353A (en) * | 2016-08-31 | 2016-12-21 | 厦门赛特勒磁电有限公司 | A kind of high frequency transformer automatic testing equipment and disc loading apparatus |
| CN106383299A (en) * | 2016-08-31 | 2017-02-08 | 江门市智尊科技电子有限公司 | Combined voltage-withstanding detector |
| CN106238353B (en) * | 2016-08-31 | 2019-02-22 | 厦门赛特勒磁电有限公司 | A kind of high frequency transformer automatic testing equipment and disc loading apparatus |
| CN107561422A (en) * | 2017-09-11 | 2018-01-09 | 四川省华兴宇电子科技有限公司 | A kind of high pressure resistant test device of transformer printed circuit and its method |
| CN107957537A (en) * | 2017-12-22 | 2018-04-24 | 浙江八达电子仪表有限公司 | Transformer voltage-withstand test frock |
| CN107957537B (en) * | 2017-12-22 | 2024-07-09 | 浙江八达电子仪表有限公司 | Withstand voltage test fixture of transformer |
| CN110524859A (en) * | 2019-08-21 | 2019-12-03 | 宁国市格斯特密封件有限公司 | A kind of rubber product plasma surface treating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |