CN101788637B - Multifunctional performance parameter test device of heat-conducting and insulating material and design method thereof - Google Patents
Multifunctional performance parameter test device of heat-conducting and insulating material and design method thereof Download PDFInfo
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- CN101788637B CN101788637B CN 200910312967 CN200910312967A CN101788637B CN 101788637 B CN101788637 B CN 101788637B CN 200910312967 CN200910312967 CN 200910312967 CN 200910312967 A CN200910312967 A CN 200910312967A CN 101788637 B CN101788637 B CN 101788637B
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Abstract
The invention relates to the technical field of measurement, in particular to a multifunctional performance parameter test device of a heat-conducting and insulating material and a design method thereof. The multifunctional performance parameter test device comprises an insulating base, electrodes, electrode terminal screws, a portable fixture and a thread fastening device. The multifunctional performance parameter test device is characterized in that a groove for placing the electrodes is arranged in the middle of the insulated base; circular hole grooves are formed on two sides of the groove; two upright posts of the portable fixture are fixed in the circular hole grooves of the insulated base; a threaded through hole is formed in the middle of a platform supported by the two upright posts of the portable fixture; the thread fastening device internally penetrates through the threaded through hole in the middle of the portable fixture; the lower end of the thread fastening device is connected with the platform for fixing the electrodes; a groove for placing the electrode is formed in the middle of the bottom of the platform; a handle is arranged at the upper end of the thread fastening device; and two electrode terminal screws are connected with two electrodes through conductive metal so as to be convenient for a tester to wire. The invention accurately measures the insulation and the pressure resistance of the heat-conducting and insulating material.
Description
Technical field
The present invention relates to field of measuring technique, particularly a kind of heat-conducting insulation material multifunctional performance parameter test device and method for designing thereof.
Background technology
In recent years, along with the fast development of power electronics industry, except the heat-conducting insulation material product continues to increase, in the breed structure demand side bigger variation has taken place also, this also just has higher requirement to the test of heat-conducting insulation material performance parameter.It not only requires testing apparatus can measure the performance parameter of heat-conducting insulation material accurately, and more requirement can be tested polytype heat-conducting insulation material, the most important thing is that security, the high efficiency to its test proposed higher technical requirement.The proving installation of testing the heat-conducting insulation material performance parameter in the market is very rare, and when the heat-conducting insulation material performance parameter of test different types, need test item by item, and the test process complexity, error is big, efficient is low.
Summary of the invention
The object of the present invention is to provide a kind of heat-conducting insulation material multifunctional performance parameter test device and method for designing thereof, this device practicality height, handling safety, convenient disassembly, be easy to carry, aesthetic in appearance, the insulation, withstand voltage of measuring heat-conducting insulation material accurately.
The technical solution adopted for the present invention to solve the technical problems is: design heat-conducting insulation material multifunctional performance parameter test device and a method for designing thereof, it comprises insulator foot, electrode, the electrode connection double-screw bolt, door shape frock and threaded fastening device, it is characterized in that: be useful on the groove of placing electrode in the middle of the insulator foot, there is circular hole slot the groove both sides, two pillars of door shape frock are fixed in the circular hole slot of insulator foot, in the middle of the platform that door shape frock two shore supports rise the screw thread via hole is arranged, be through at the middle screw thread via hole of a shape frock in the threaded fastening device, the threaded fastening device lower end is connected with the platform of fixed electorde, platform is useful on the groove of placing electrode in the middle of the bottom, there is handle the threaded fastening device upper end, electrode is divided into two, one of them is embedded in the middle groove of insulator foot, another is embedded in the groove of platform bottom, threaded fastening device lower end, two electrode connection double-screw bolts are connected with two electrodes by conducting metal, are convenient to and the testing tool wiring.
Described insulator foot, door shape frock and clamp device are made by bakelite plate.
Described electrode connection double-screw bolt constitutes with the red copper material.
Described electrode is made by the copper plate of plating nickel on surface.
Two test fixtures of described two electrode connection double-screw bolts and testing tool in succession.
Described testing tool is multimeter or Hi-pot Tester.
The invention has the beneficial effects as follows by the rotation screw clamping device to make and firm being clipped between two electrodes of measured material be connected on the electrode connection double-screw bolt by the test clip with various testing tools, can test out the various performance parameters of heat-conducting insulation material; Because the electrode connection double-screw bolt adopts the red copper material, electrode adopts the copper plate of plating nickel on surface, therefore makes in the dielectric strength of test heat-conducting insulation material, more accurate when withstand voltage.
Description of drawings
Below in conjunction with accompanying drawing by embodiment is described in detail the present invention.
Fig. 1 is the structural representation of heat-conducting insulation material multifunctional performance proving installation of the present invention.
Among the figure: 1, insulator foot; 2, electrode; 3, electrode connection double-screw bolt; 4, door shape frock; 5, threaded fastening device; 6, testing tool.
Embodiment
As shown in Figure 1, be useful on the groove of placing electrode 2 in the middle of the insulator foot 1, there is circular hole slot the groove both sides, two pillars of door shape frock 4 are fixed in the circular hole slot of insulator foot 1 by the screw thread of pillar lower end, in the middle of the platform that 4 liang of shore supports of door shape frock rise the screw thread via hole is arranged, be through at the screw thread via hole of a shape frock 4 centres in the threaded fastening device 5, threaded fastening device 5 lower ends are connected with the platform of fixed electorde 2, platform is useful on the groove of placing electrode 2 in the middle of the bottom, there is handle threaded fastening device 5 upper ends, can regulate the position of threaded fastening device 5 lower end platforms by turning handle, make all types of heat-conducting insulation materials when test, can better contact with each other with two electrodes, electrode 2 is divided into two, and one of them is embedded in the groove of insulator foot 1 centre, and another is embedded in the groove of platforms bottom, threaded fastening device 5 lower end, two electrode connection double-screw bolts 3 are connected with two electrodes 2 by conducting metal, are convenient to and testing tool 6 wiring.
When the dielectric strength of test heat-conducting insulation material, measured material is placed on the electrode of metab, rotating clamp 5 makes firm being clipped between two electrodes 2 of measured material.Test fixture with testing tool 6 is clipped on two stud electrodes 3, and testing tool 6 is multimeter, thereby measures the dielectric strength of heat-conducting insulation material.
When test heat-conducting insulation material withstand voltage, equally measured material is fixed between two electrodes 2, be clipped on two stud electrodes 3 with the test fixture of testing tool 6.Testing tool is Hi-pot Tester, thereby measures the withstand voltage of heat-conducting insulation material; This device outstanding advantage when measurement is withstand voltage is safety.
This device can make the dielectric strength of polytype heat-conducting insulation material, parameter such as withstand voltage need not dismounting at proving installation, disposablely finishes test.
Claims (6)
1. heat-conducting insulation material performance parameter test device, it comprises insulator foot, electrode, the electrode connection double-screw bolt, door shape frock and threaded fastening device, it is characterized in that: be useful on the groove of placing electrode (2) in the middle of the insulator foot (1), there is circular hole slot the groove both sides, two pillars of door shape frock (4) are fixed in the circular hole slot of insulator foot (1), in the middle of the platform that door shape frock (4) two shore supports rise the screw thread via hole is arranged, be through at the middle screw thread via hole of a shape frock (4) in the threaded fastening device (5), threaded fastening device (5) lower end is connected with the platform of fixed electorde (2), platform is useful on the groove of placing electrode (2) in the middle of the bottom, there is handle threaded fastening device (5) upper end, electrode (2) is divided into two, one of them electrode (2) is embedded in the middle groove of insulator foot (1), another electrode (2) is embedded in the groove of platform bottom, threaded fastening device (5) lower end, two electrode connection double-screw bolts (3) are connected with two electrodes (2) by conducting metal, are convenient to and testing tool (6) wiring.
2. heat-conducting insulation material performance parameter test device according to claim 1 is characterized in that: described insulator foot (1), door shape frock (4) and threaded fastening device (5) are made by bakelite plate.
3. heat-conducting insulation material performance parameter test device according to claim 1 is characterized in that: described electrode connection double-screw bolt (3) red copper material formation.
4. heat-conducting insulation material performance parameter test device according to claim 1, it is characterized in that: described electrode (2) is made by the copper plate of plating nickel on surface.
5. heat-conducting insulation material performance parameter test device according to claim 1 is characterized in that: described two electrode connection double-screw bolts (3) are connected to two anchor clamps in two test fixtures of testing tool (6).
6. heat-conducting insulation material performance parameter test device according to claim 1, it is characterized in that: described testing tool (6) is multimeter or Hi-pot Tester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910312967 CN101788637B (en) | 2009-12-31 | 2009-12-31 | Multifunctional performance parameter test device of heat-conducting and insulating material and design method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910312967 CN101788637B (en) | 2009-12-31 | 2009-12-31 | Multifunctional performance parameter test device of heat-conducting and insulating material and design method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101788637A CN101788637A (en) | 2010-07-28 |
| CN101788637B true CN101788637B (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200910312967 Expired - Fee Related CN101788637B (en) | 2009-12-31 | 2009-12-31 | Multifunctional performance parameter test device of heat-conducting and insulating material and design method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717434A (en) * | 2016-03-30 | 2016-06-29 | 国家电网公司 | Electrode device for measuring electrical strength of composite insulator silicon rubber umbrella skirt and measuring method |
| CN109085498B (en) * | 2017-06-13 | 2023-12-08 | 襄阳中车电机技术有限公司 | Wiring device for electrical detection in motor coil inserting process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2331083Y (en) * | 1998-03-05 | 1999-07-28 | 中国科学院半导体研究所 | Temperature-control semi-conductor photoelectric characteristic testing sample stand |
| KR20050033939A (en) * | 2003-10-07 | 2005-04-14 | 유석현 | Tester for electric devices |
| CN2706760Y (en) * | 2004-05-28 | 2005-06-29 | 鸿富锦精密工业（深圳）有限公司 | Heat interface material testing platform |
| WO2009002225A2 (en) * | 2007-06-25 | 2008-12-31 | Closed Company 'molecular-Medicine Technologies' | Multifunctional diagnosis device and a method for testing biological objects |
| CN201654171U (en) * | 2009-12-31 | 2010-11-24 | 西安开容电子技术有限责任公司 | Multifunctional performance parameter testing device of heat conducting insulation material |
-
2009
- 2009-12-31 CN CN 200910312967 patent/CN101788637B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2331083Y (en) * | 1998-03-05 | 1999-07-28 | 中国科学院半导体研究所 | Temperature-control semi-conductor photoelectric characteristic testing sample stand |
| KR20050033939A (en) * | 2003-10-07 | 2005-04-14 | 유석현 | Tester for electric devices |
| CN2706760Y (en) * | 2004-05-28 | 2005-06-29 | 鸿富锦精密工业（深圳）有限公司 | Heat interface material testing platform |
| WO2009002225A2 (en) * | 2007-06-25 | 2008-12-31 | Closed Company 'molecular-Medicine Technologies' | Multifunctional diagnosis device and a method for testing biological objects |
| CN201654171U (en) * | 2009-12-31 | 2010-11-24 | 西安开容电子技术有限责任公司 | Multifunctional performance parameter testing device of heat conducting insulation material |
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| CN101788637A (en) | 2010-07-28 |
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