CN201666941U - High voltage electrode testing on power capacitor - Google Patents
High voltage electrode testing on power capacitor Download PDFInfo
- Publication number
- CN201666941U CN201666941U CN2010201510935U CN201020151093U CN201666941U CN 201666941 U CN201666941 U CN 201666941U CN 2010201510935 U CN2010201510935 U CN 2010201510935U CN 201020151093 U CN201020151093 U CN 201020151093U CN 201666941 U CN201666941 U CN 201666941U
- Authority
- CN
- China
- Prior art keywords
- electrode
- insulation cover
- insulating boot
- electrode tip
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a high voltage electrode testing on power capacitors. The electrode comprises an insulation cover, a copper rod casted and fixed in the insulation cover, a connecting rod fixed at the upper wall of the insulation cover, an electrode-connecting piece on the inner wall of the insulation cover as well as an electrode tip crimped on the inner wall of the insulation cover. The copper is solidly joined with the electrode-connecting piece; the electrode tip is connected with the electrode connecting piece through a soft twisted line; the two electrode tips are crimped and connected to the inner wall of the insulation cover through a pressure spring embedded in the electrode tip; the connecting rod is sleeved with a spring and a U-bar wherein the spring clips between the U-bar and the upper wall of the insulation cover. The utility model can ensure a close connection to a conducting rod and automatically realize the testing procedures for the power capacitors in a well conductive mode without the need for manual work to draw wires. Further, the utility model has the advantages of saving time and labor and of having a large contact area and well-improved conductivity.
Description
Technical field
The utility model relates to a kind of power capacitor test electrode.
Background technology
At present, wiring trouble or electrode and capacitor conducting rod contact area appear in known power capacitor when high-potting little, the conventional test process all is to adopt artificial wiring or automatic plane structure electrode and the crimping of capacitor conducting rod, but first kind of disposal route lost time, though second kind of disposal route realized automatic connection, it is unreliable that but electrode contacts with conducting rod, and contact area is little, and the test of capacitor is had very big influence.
Summary of the invention
For solving the problem of above existence, the utility model provides a kind of power capacitor high-potting electrode, and its technical scheme of taking is:
This test electrode comprises insulating boot, cast is fixed on the copper rod in the insulating boot, be fixed on the connecting link on the insulating boot roof, be fixed on the electrode connecting parts on the insulating boot inwall and be crimped on electrode tip on the insulating boot inwall, the fixedly connected electrode connecting parts of copper rod, be positioned at electrode tip below the electrode connecting parts by soft whipping wire connection electrode web member, electrode tip be shaped as semicircle column type with inclined end face, two electrode tip butt joints form the column type of bottom surface indent, and the stage clip by being embedded in their inside and the inwall crimping of insulating boot, be socketed with spring and channel-section steel on the connecting link, wherein Spring Card is connected between the roof of channel-section steel and insulating boot.
When directly being crimped onto on the capacitor conducting rod this test electrode, its top spring is realized the elastic buffer of crimping, avoid the capacitor casing fail in compression, pushing tow by electrode tip both sides stage clip, that realizes electrode and capacitor conducting rod well contacts and combines closely, conducting rod bottom web member also well contacts with the electrode tip bottom simultaneously, increased contact area, need not artificial wiring, realize the automatic connection and the excellent conducting performance of capacitor, amass problems such as little thereby solved time waste and the direct compression joint type electrode contact surface that artificial wiring causes in the conventional high-potting process.
Therefore the utlity model has time saving and energy saving, contact area big, the characteristics of good conductivity.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in the figure, copper rod 9 cast are embedded in the electrode external insulation cover 8, the two ends of electrode connecting parts 10 are fixed on the inwall of insulating boot 8, and it is fixedlyed connected with the bottom of copper rod 9 by screw 11, and the bottom of connecting link 3 is fixed on the roof of insulating boot 8 by sunk screw 6 and attaching nut 7.Spring 4 and channel-section steel 2 are enclosed within respectively on the connecting link 3, and its medi-spring 4 is connected between the roof of channel-section steel 2 bottoms and insulating boot 8, and the top of connecting link 3 is stuck in the top 2 of channel-section steel.Electrode tip 1 is shaped as the semicircle column type with inclined end face, two electrode tip 12 butt joints form the column type of bottom surface indent, one end of stage clip 14 is embedded in two electrode tip 12 inside respectively, the other end is crimped on the inwall of insulating boot 8, electrode tip 12 be positioned at electrode connecting parts 10 below, they are respectively by soft whipping wire 13 connection electrode web members 10.
When carrying out the power capacitor delivery test, by a cylinder jacking gear, this experimental electrode directly is crimped onto on the capacitor conducting rod, realize the elastic buffer of crimping by spring 4, avoid the capacitor casing fail in compression, pushing tow by electrode tip 12 both sides stage clips 14, two electrode tips 12 clamp the capacitor conducting rod automatically, conducting rod bottom web member also well contacts with electrode tip 12 bottoms simultaneously, can guarantee combining closely of electrode and conducting rod, need not artificial wiring, realize power capacitor The test procedure wiring automatic function and the purpose that well contacts.
Claims (1)
1. power capacitor high-potting electrode, comprise insulating boot (8), cast is fixed on the copper rod (9) in the insulating boot (8), be fixed on the connecting link (3) on insulating boot (8) roof, be fixed on the electrode connecting parts (10) on insulating boot (8) inwall and be crimped on electrode tip (12) on insulating boot (8) inwall, it is characterized in that: the fixedly connected electrode connecting parts of copper rod (9) (10), be positioned at the following electrode tip (12) of electrode connecting parts (10) by soft whipping wire (13) connection electrode web member (10), electrode tip (12) be shaped as semicircle column type with inclined end face, two electrode tips (12) butt joint forms the column type of bottom surface indent, and the stage clip (14) by being embedded in their inside and the inwall crimping of insulating boot (8), be socketed with spring (4) and channel-section steel (2) on the connecting link (3), its medi-spring (4) is connected between the roof of channel-section steel (2) and insulating boot (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201510935U CN201666941U (en) | 2010-03-31 | 2010-03-31 | High voltage electrode testing on power capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201510935U CN201666941U (en) | 2010-03-31 | 2010-03-31 | High voltage electrode testing on power capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201666941U true CN201666941U (en) | 2010-12-08 |
Family
ID=43267900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201510935U Expired - Fee Related CN201666941U (en) | 2010-03-31 | 2010-03-31 | High voltage electrode testing on power capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201666941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135592A (en) * | 2010-12-13 | 2011-07-27 | 宁波高云电气有限公司 | Interpolar withstand voltage test device of metallized power capacitor |
| CN103487733A (en) * | 2013-09-26 | 2014-01-01 | 河南平高东芝高压开关有限公司 | Insulation test device of capacitor |
-
2010
- 2010-03-31 CN CN2010201510935U patent/CN201666941U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135592A (en) * | 2010-12-13 | 2011-07-27 | 宁波高云电气有限公司 | Interpolar withstand voltage test device of metallized power capacitor |
| CN103487733A (en) * | 2013-09-26 | 2014-01-01 | 河南平高东芝高压开关有限公司 | Insulation test device of capacitor |
| CN103487733B (en) * | 2013-09-26 | 2016-06-29 | 河南平芝高压开关有限公司 | The insulation test device of capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20110331 |