CN205691723U - Insulation overpressure resistance detecting device for Fe-Si-Al magnetic core - Google Patents
Insulation overpressure resistance detecting device for Fe-Si-Al magnetic core Download PDFInfo
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- CN205691723U CN205691723U CN201620705877.5U CN201620705877U CN205691723U CN 205691723 U CN205691723 U CN 205691723U CN 201620705877 U CN201620705877 U CN 201620705877U CN 205691723 U CN205691723 U CN 205691723U
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- cartridge
- magnetic core
- detecting device
- conductive rubber
- resistance detecting
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Abstract
The utility model discloses a kind of insulation overpressure resistance detecting device for Fe-Si-Al magnetic core, including the upper cartridge being oppositely arranged, lower cartridge and the DC break down voltage tester electrically connected with upper and lower cartridge, described upper cartridge connects the driving means driving upper cartridge to move up and down, and is fixedly installed conductive rubber pad on upper and lower cartridge respectively；Insulation overpressure resistance detecting device of the present utility model is to arrange conductive rubber pad on upper and lower cartridge, and the elasticity that conductive rubber slice itself is had can be good at coated prod seamed edge effect, improves the accuracy of the characteristic of surveyed product.During use, Fe-Si-Al magnetic core product good for insulating wrapped is directly placed between two cartridges, upper cartridge moves down under the thrust of driving means, the seamed edge position of product can be coated with by two conductive rubber pads completely, the numeric feedback of test is in DC break down voltage tester, so that the value of test is more accurate, more reliable.
Description
Technical field
This utility model relates to Fe-Si-Al magnetic core detection technique field, especially relates to a kind of for Fe-Si-Al magnetic core
Insulation overpressure resistance detecting device.
Background technology
Traditional Fe-Si-Al magnetic core insulation voltage-withstand test, uses two cartridges direct contact product test mode, this
In test process, during for the pressure magnitude of voltage that demand is higher, there is potential safety hazard.Moreover this test mode, surveyed pressure voltage
Reliability value relatively low.
Utility model content
This utility model is for above-mentioned the deficiencies in the prior art, it is provided that the insulation of a kind of Fe-Si-Al magnetic core is resistance to
Compression testing device, compared with existing test Fe-Si-Al magnetic core insulation compression-proof manner, installs rubber sheet gasket additional on two test polar heads,
When the insulation testing product is pressure, upper and lower cartridge passes through the elasticity that installed additional rubber sheet gasket itself all has, can be well
Coated prod seamed edge effect, improves the accuracy of the characteristic of surveyed product.
This utility model realizes its technical purpose and be the technical scheme is that
For the insulation overpressure resistance detecting device of Fe-Si-Al magnetic core, including the upper cartridge being oppositely arranged, lower cartridge and with
The DC break down voltage tester of upper and lower cartridge electrical connection, described upper cartridge connects the driving dress driving upper cartridge to move up and down
Put, upper and lower cartridge is fixedly installed conductive rubber pad respectively.
Being fixed for convenience, as preferably, also include support, described support includes base and top board, base
Being connected by the many poles being vertically arranged with between top board, lower cartridge is arranged on base, and driving means is arranged on top board,
Upper cartridge is between base and top board and upper cartridge is arranged on above lower cartridge.
As preferably, described driving means is cylinder, and described cylinder is fixed on top board, and the piston rod of cylinder passes
Top board connects upper cartridge.
As preferably, described conductive rubber pad is adhesively fixed with upper and lower cartridge respectively.
The beneficial effects of the utility model are:
Insulation overpressure resistance detecting device of the present utility model is to arrange conductive rubber pad, conductive rubber on upper and lower cartridge
The elasticity that sheet itself is had can be good at coated prod seamed edge effect, improves the accuracy of the characteristic of surveyed product.
During use, being directly placed between two cartridges by Fe-Si-Al magnetic core product good for insulating wrapped, upper cartridge is driving
Moving down under the thrust of device, the seamed edge position of product can be coated with by two conductive rubber pads completely, test
Numeric feedback is in DC break down voltage tester, so that the value of test is more accurate, more reliable.
This utility model compared with prior art, has the advantages that simple in construction, uses installation, convenience, operation
Simply, low cost, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model in embodiment.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing the technical solution of the utility model is described in further detail.
Embodiment: the insulation overpressure resistance detecting device for Fe-Si-Al magnetic core of the present embodiment, as it is shown in figure 1, include phase
To the upper cartridge 1 arranged, lower cartridge 2 and the DC break down voltage tester 3 electrically connected with upper and lower cartridge 1,2, described upper cartridge
1 connects the driving means 8 having the upper cartridge 1 of driving to move up and down, and is fixedly installed conductive rubber respectively on upper and lower cartridge 1,2
Pad 4；Specifically, described conductive rubber pad 4 is adhesively fixed with upper and lower cartridge 1,2 respectively.
Furtherly, also including support 5, described support 5 includes base 6 and top board 7, logical between base 6 and top board 7
Crossing the many poles 9 being vertically arranged to be connected, lower cartridge 2 is arranged on base 6, and driving means 8 is arranged on top board 7, upper cartridge 1
It is between base 6 and top board 7 and upper cartridge 1 is arranged on above lower cartridge 2；Described driving means 8 is cylinder, described gas
Cylinder is fixed on top board 7, and the piston rod of cylinder connects upper cartridge 1 through top board 7.
During use, Fe-Si-Al magnetic core product 10 good for insulating wrapped is directly placed between upper and lower two cartridges, upper cartridge
1 moves down under the thrust of driving means 8, and the seamed edge position of product can be wrapped by two conductive rubber pads 4 completely
Cover, in the numeric feedback of test to DC break down voltage tester 3, so that the value of test is more accurate, more reliable.
Claims (4)
1. for the insulation overpressure resistance detecting device of Fe-Si-Al magnetic core, it is characterised in that: include the upper cartridge being oppositely arranged, lower pole
Head and the DC break down voltage tester electrically connected with upper and lower cartridge, described upper cartridge connects has the upper cartridge of driving to move up and down
Driving means, upper and lower cartridge is fixedly installed conductive rubber pad respectively.
Insulation overpressure resistance detecting device for Fe-Si-Al magnetic core the most according to claim 1, it is characterised in that: also include
Having support, described support to include base and top board, between base with top board, the many poles by being vertically arranged are connected, lower pole
Head is arranged on base, and driving means is arranged on top board, and upper cartridge is between base and top board and upper cartridge is arranged on down
Above cartridge.
Insulation overpressure resistance detecting device for Fe-Si-Al magnetic core the most according to claim 2, it is characterised in that: described
Driving means is cylinder, and described cylinder is fixed on top board, and the piston rod of cylinder connects upper cartridge through top board.
Insulation overpressure resistance detecting device for Fe-Si-Al magnetic core the most according to claim 1, it is characterised in that: described
Conductive rubber pad is adhesively fixed with upper and lower cartridge respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705877.5U CN205691723U (en) | 2016-06-25 | 2016-06-25 | Insulation overpressure resistance detecting device for Fe-Si-Al magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705877.5U CN205691723U (en) | 2016-06-25 | 2016-06-25 | Insulation overpressure resistance detecting device for Fe-Si-Al magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691723U true CN205691723U (en) | 2016-11-16 |
Family
ID=57259456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620705877.5U Active CN205691723U (en) | 2016-06-25 | 2016-06-25 | Insulation overpressure resistance detecting device for Fe-Si-Al magnetic core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205691723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112924724A (en) * | 2021-01-07 | 2021-06-08 | 深圳市欧米加智能科技有限公司 | Battery insulation testing device |
-
2016
- 2016-06-25 CN CN201620705877.5U patent/CN205691723U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112924724A (en) * | 2021-01-07 | 2021-06-08 | 深圳市欧米加智能科技有限公司 | Battery insulation testing device |
| CN112924724B (en) * | 2021-01-07 | 2024-06-07 | 深圳市欧米加智能科技有限公司 | Battery insulation testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210805 Address after: 423400 plot B5, Jiangbei Industrial Park, Zixing City, Chenzhou City, Hunan Province Patentee after: Hunan MINGYE magnetic material technology Co.,Ltd. Address before: 314300 No. 388-1, Xinqiao North Road, Wuyuan Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG MEANS MAGNETIC TECHNOLOGY Co.,Ltd. |