CN103063885A - Electronic transformer high-voltage insulation test fixture - Google Patents
Electronic transformer high-voltage insulation test fixture Download PDFInfo
- Publication number
- CN103063885A CN103063885A CN2012105903886A CN201210590388A CN103063885A CN 103063885 A CN103063885 A CN 103063885A CN 2012105903886 A CN2012105903886 A CN 2012105903886A CN 201210590388 A CN201210590388 A CN 201210590388A CN 103063885 A CN103063885 A CN 103063885A
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- mount pad
- lower probe
- installation base
- probe installation
- electronic transformer
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Abstract
The invention discloses an electronic transformer high-voltage insulation test fixture comprising a base. A lower probe installation base and a support frame are fixedly installed on the base, an upper probe installation base are connected above the diagonal direction of the lower probe installation base through a telescopic rod, the upper probe installation base and the lower probe installation base are respectively provided with a plurality of probes which are connected with a high-voltage insulation test fixture, a parting stop is supported on the support frame, products to be detected are installed on the parting stop, the probes on the lower probe installation base contact the wire package part of the products to be detected, and the probes on the lower probe installation base contact iron cores of the products to be detected. The electronic transformer high-voltage insulation test fixture is flexible matched with all kinds of transformers with different shapes and sizes through the movable probes, and series connection test is carried out, a plurality of products can be tested at the same time, operation for testing personnel is convenient, working efficiency is improved, workpiece damage is reduced, cost is low, structure is simple, and popularization and application are convenient.
Description
Technical field
The present invention relates to a kind of tool, relate 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, when being connected with alternating current in the elementary coil, just produces exchange flux in the iron core (magnetic core), makes and induces voltage (or electric current) in the secondary coil.Electronic transformer is comprised of iron core (or 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.The electronic transformer voltage-withstand test mainly is whether the major insulation of check transformer is qualified, be exactly between primary coil, the secondary coil, insulation status between they and iron core, the shell, if defective, not only entail dangers to transformer itself and other continuous electric tools damage, also can be to equipment and personnel's cause danger of electricity consumption.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 of transformer, the secondary coil, between primary coil and the iron core and carry out voltage-withstand test between secondary coil and the iron core, troublesome poeration, error is large, inefficiency.
Summary of the invention
The object of the invention is exactly in order to remedy the defective of prior art, to provide a kind of simple to operate, the electronic transformer pressure resistant test tool of high efficiency.
The present invention is achieved by the following technical solutions:
A kind of electronic transformer pressure resistant test tool, include base, be installed with lower probe mounting seat and bracing frame at described base, the oblique upper of described lower probe mount pad is connected with upper probe mount pad by expansion link, be separately installed with a plurality of probes on described upper probe mount pad and the lower probe mount pad, described probe connects Hi-pot Tester, described bracing frame upper support has parting bead, product to be tested is installed on the parting bead, the line packet portion of the probe contact measured trial product on the described lower probe mount pad, the iron core of the probe contact measured trial product on the lower probe mount pad.
Be equipped with handle on described upper probe mount pad and the lower probe mount pad, be convenient to installation and the movement of upper and lower probe mount pad.
Described parting bead can bear a plurality of products to be tested and test simultaneously, saves time, and increases work efficiency.
Advantage of the present invention is: the present invention cooperates the transformer of various different profiles and size flexibly by mobilizable probe, the series connection test, can test simultaneously many products, make things convenient for the tester to operate, increase work efficiency, reduce workpiece and damage, and its cost is lower, simple in structure clear, conveniently apply.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of electronic transformer pressure resistant test tool, include base 1, be installed with lower probe mounting seat 2 and bracing frame 3 at described base 1, the oblique upper of described lower probe mount pad 2 is connected with upper probe mount pad 5 by expansion link 4, be separately installed with a plurality of probes 7 on described upper probe mount pad 5 and the lower probe mount pad 2, described probe 7 connects Hi-pot Tester, described bracing frame 3 upper supports have parting bead 6, product to be tested is installed on the parting bead 6, the line packet portion of the probe 7 contact measured trial products on the described lower probe mount pad 2, the iron core of the probe 7 contact measured trial products on the lower probe mount pad 2.
Be equipped with handle 8 on described upper probe mount pad 5 and the lower probe mount pad 2, be convenient to upper and lower probe mount pad 5,2 installation and movement.
Described parting bead 6 can bear a plurality of products to be tested and test simultaneously, saves time, and increases work efficiency.
Claims (3)
1. electronic transformer pressure resistant test tool, it is characterized in that: include base, be installed with lower probe mounting seat and bracing frame at described base, the oblique upper of described lower probe mount pad is connected with upper probe mount pad by expansion link, be separately installed with a plurality of probes on described upper probe mount pad and the lower probe mount pad, described probe connects Hi-pot Tester, described bracing frame upper support has parting bead, product to be tested is installed on the parting bead, the line packet portion of the probe contact measured trial product on the described lower probe mount pad, the iron core of the probe contact measured trial product on the lower probe mount pad.
2. electronic transformer pressure resistant test tool according to claim 1 is characterized in that: be equipped with handle on described upper probe mount pad and the lower probe mount pad.
3. electronic transformer pressure resistant test tool according to claim 1, it is characterized in that: described parting bead can bear a plurality of products to be tested and test simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105903886A CN103063885A (en) | 2012-12-31 | 2012-12-31 | Electronic transformer high-voltage insulation test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105903886A CN103063885A (en) | 2012-12-31 | 2012-12-31 | Electronic transformer high-voltage insulation test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103063885A true CN103063885A (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105903886A Pending CN103063885A (en) | 2012-12-31 | 2012-12-31 | Electronic transformer high-voltage insulation test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103063885A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267879A (en) * | 2013-05-14 | 2013-08-28 | 昆山禾旺电子有限公司 | Transformer comprehensive test fixture |
| CN103513067A (en) * | 2013-10-09 | 2014-01-15 | 中江县凯讯电子有限公司 | Network transformer detecting frame mechanism |
| CN105510801A (en) * | 2015-11-30 | 2016-04-20 | 上海斐讯数据通信技术有限公司 | Test fixture |
| 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 |
| CN107102180A (en) * | 2017-06-26 | 2017-08-29 | 亚元科技（宜昌）电子有限公司 | Transformer detection means |
| 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 |
| CN108152616A (en) * | 2017-12-14 | 2018-06-12 | 马鞍山豪远电子有限公司 | A kind of device for detecting performance of transformer core, transformer manufacturing system and method |
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| JPH09304469A (en) * | 1996-05-09 | 1997-11-28 | Nissin Electric Co Ltd | Jig for withstand voltage test |
| JP2007171069A (en) * | 2005-12-26 | 2007-07-05 | Hioki Ee Corp | Insulation withstand voltage tester |
| CN201069707Y (en) * | 2007-07-11 | 2008-06-04 | 钟玉麟 | An automatic detection for electronic transformer loop |
| CN101625390A (en) * | 2009-08-07 | 2010-01-13 | 昆山恒艺电器有限公司 | Measuring tool of transformer |
| CN202339359U (en) * | 2011-11-30 | 2012-07-18 | 中国神华能源股份有限公司 | Adjustable bracket for inter-turn dielectric withstand voltage test |
| CN102749565A (en) * | 2012-07-25 | 2012-10-24 | 昆山达功电子有限公司 | Horizontal transformer dielectric-strength testing jig for |
| CN102798805A (en) * | 2012-07-25 | 2012-11-28 | 昆山达功电子有限公司 | Voltage-withstanding testing jig of vertical transformer |
-
2012
- 2012-12-31 CN CN2012105903886A patent/CN103063885A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09304469A (en) * | 1996-05-09 | 1997-11-28 | Nissin Electric Co Ltd | Jig for withstand voltage test |
| JP2007171069A (en) * | 2005-12-26 | 2007-07-05 | Hioki Ee Corp | Insulation withstand voltage tester |
| CN201069707Y (en) * | 2007-07-11 | 2008-06-04 | 钟玉麟 | An automatic detection for electronic transformer loop |
| CN101625390A (en) * | 2009-08-07 | 2010-01-13 | 昆山恒艺电器有限公司 | Measuring tool of transformer |
| CN202339359U (en) * | 2011-11-30 | 2012-07-18 | 中国神华能源股份有限公司 | Adjustable bracket for inter-turn dielectric withstand voltage test |
| CN102749565A (en) * | 2012-07-25 | 2012-10-24 | 昆山达功电子有限公司 | Horizontal transformer dielectric-strength testing jig for |
| CN102798805A (en) * | 2012-07-25 | 2012-11-28 | 昆山达功电子有限公司 | Voltage-withstanding testing jig of vertical transformer |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267879A (en) * | 2013-05-14 | 2013-08-28 | 昆山禾旺电子有限公司 | Transformer comprehensive test fixture |
| CN103267879B (en) * | 2013-05-14 | 2016-08-10 | 昆山禾旺电子有限公司 | A kind of transformer comprehensive test fixture |
| CN103513067A (en) * | 2013-10-09 | 2014-01-15 | 中江县凯讯电子有限公司 | Network transformer detecting frame mechanism |
| CN105510801A (en) * | 2015-11-30 | 2016-04-20 | 上海斐讯数据通信技术有限公司 | Test fixture |
| 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 |
| CN107102180A (en) * | 2017-06-26 | 2017-08-29 | 亚元科技（宜昌）电子有限公司 | Transformer detection means |
| 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 |
| CN108152616A (en) * | 2017-12-14 | 2018-06-12 | 马鞍山豪远电子有限公司 | A kind of device for detecting performance of transformer core, transformer manufacturing system and method |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130424 |