CN206505143U - A kind of thin-film capacitor production test electric discharge device - Google Patents
A kind of thin-film capacitor production test electric discharge device Download PDFInfo
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- CN206505143U CN206505143U CN201720210524.2U CN201720210524U CN206505143U CN 206505143 U CN206505143 U CN 206505143U CN 201720210524 U CN201720210524 U CN 201720210524U CN 206505143 U CN206505143 U CN 206505143U
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- side wall
- putting hole
- resistance
- column
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Abstract
The utility model discloses a kind of thin-film capacitor production test electric discharge device, including the test box body surrounded by cassette bottom, front side wall, rear wall, left side wall and right side wall, two electrode columns are installed in left side wall side in testing cassete body；Electrode column one end is embedded in left side wall, and the other end is arranged in testing cassete body；Putting hole is provided with left side wall, putting hole one end connection electrode column, the other end is opened at the top of left side wall；Hollow insulated column is slidably mounted in putting hole, and hollow insulation top end, which is fixedly connected in resistance box, resistance box, installs discharge resistance, and electrical discharge wire is through hollow insulated column and its top connection discharge resistance, electrical discharge wire bottom connection gravity electric contact.The utility model is simple in construction, reasonable in design, and electric capacity is put into testing cassete body without composition discharge loop, safe operation；Resistance box is pressed, the gravity electric contact of electrical discharge wire bottom fully contacts completion electric capacity electric discharge with electrode column, improves the security of electric discharge efficiency and production.
Description
Technical field
The utility model is related to thin-film capacitor production test discharge technology field, more particularly to a kind of production of thin-film capacitor is surveyed
Try electric discharge device.
Background technology
Interpolar test before thin-film capacitor finished product dispatches from the factory is indispensable production test step, when thin film capacitor dispatches from the factory
After preceding interpolar is completed, in addition it is also necessary to discharge the residual charge of inside, it is ensured that production safety, meanwhile, thin-film capacitor is in fortune
When defeated, also two electrode wire short circuits can be prevented inner accumulation electric charge, so also require that electricity is put totally inside an electric capacity,
Existing electric discharge is carried out separately, and usually interpolar uses hand-held conductive discharge again after being completed, and changes different
Test fixture frock, can not only influence production efficiency but also have potential human safety issues.
The content of the invention
The utility model purpose is that solve above mentioned problem of the prior art improves security and production effect there is provided one kind
The thin-film capacitor production test electric discharge device of rate.
The utility model is reaches above-mentioned purpose, and the technological means used is that a kind of thin-film capacitor production test is discharged
Device, including the test box body surrounded by cassette bottom, front side wall, rear wall, left side wall and right side wall, left side wall is close to test box body
Interior side is installed by two electrode columns；Electrode column one end is embedded in left side wall, and the other end is arranged in testing cassete body；In left side wall
Putting hole is provided with, putting hole one end connection electrode column, the other end is opened at the top of left side wall；Hollow insulated column, which is slidably mounted on, to be put
Put in hole, hollow insulation top end, which is fixedly connected in resistance box, resistance box, installs discharge resistance, and electrical discharge wire runs through hollow insulation
Post and its top connection discharge resistance, electrical discharge wire bottom connection gravity electric contact.
Further, the entire length of hollow insulated column is more than the depth of putting hole.
Further, adjustable spring is cased with outside the hollow insulated column between resistance box and left side wall, be arranged in putting hole
Hollow insulated column length be less than putting hole depth.
Further, the distance between two electrode columns are identical with the electrode width of electric capacity two to be discharged.
The utility model beneficial effect is：It is simple in construction, reasonable in design, electric capacity to be discharged is completed into interpolar test
Afterwards, it is put into testing cassete body, two electrodes of electric capacity is contacted with electrode column, then press resistance box, make in hollow insulated column
The gravity electric contact of electrical discharge wire bottom fully contacted with electrode column, then unclamp resistance box, resistance box is in adjustable spring
Under effect, original state is returned to, the electric discharge of electric capacity interpolar is so far completed, life is also improved while electric discharge efficiency is improved
The security of production.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure partial sectional view；
Fig. 3 is the utility model structure front view；
Fig. 4 is Fig. 3 A-A to cross section view.
In figure：1st, cassette bottom, 2, front side wall, 3, rear wall, 4, left side wall, 5, right side wall, 6, electrode column, 7, putting hole, 8,
Hollow insulated column, 9, resistance box, 10, discharge resistance, 11, electrical discharge wire, 12, gravity electric contact, 13, adjustable spring, 14, electricity
Hold.
Embodiment
A kind of thin-film capacitor production test electric discharge device as shown in Figures 1 to 4, including by cassette bottom 1, front side wall 2, rear side
The test box body that wall 3, left side wall 4 and right side wall 5 are surrounded, the side in testing cassete body of left side wall 4 is installed by two electrode columns 6；
The one end of electrode column 6 is embedded in left side wall 4, and the other end is arranged in testing cassete body；Putting hole 7, putting hole are provided with left side wall 4
7 one end connect electrode column 6, and the other end is opened in the top of left side wall 4；Hollow insulated column 8 is slidably mounted in putting hole 7, hollow
The top of insulated column 8, which is fixedly connected in resistance box 9, resistance box 9, installs discharge resistance 10, and electrical discharge wire 11 runs through hollow insulated column 8
And its top connection discharge resistance 10, the bottom of electrical discharge wire 11 connection gravity electric contact 12.
The entire length of hollow insulated column 8 is more than the depth of putting hole 7.
Adjustable spring 13 is cased with outside hollow insulated column 8 between resistance box 9 and left side wall 4, in being arranged in putting hole 7
The length of empty insulated column 8 is less than the depth of putting hole 7.
The distance between two electrode columns 6 are identical with 14 liang of electrode widths of electric capacity to be discharged.
In use, being put into electric capacity 14 to be discharged after interpolar test is completed in testing cassete body, make two electricity of electric capacity 14
Pole is contacted with electrode column 6, and electric capacity 14 is put into testing cassete body without composition discharge loop, safe operation, when needing electric discharge, only
Need to press resistance box 9, the gravity electric contact 12 of the bottom of electrical discharge wire 11 in hollow insulated column 8 is fully connect with electrode column 6
Touch and complete electric capacity electric discharge, then unclamp resistance box 9, resistance box 9 returns to original state in the presence of adjustable spring 13, so far complete
Into the electric discharge of the interpolar of electric capacity 14, the security of production is also improved while improving electric discharge efficiency.
It is described above, embodiment only of the present utility model, it is not limited to this, it is any to be familiar with the art
Technical staff in the technical scope that the utility model is disclosed, change or replacement can be readily occurred in, should all be covered in this practicality
Within new protection domain.
Claims (4)
1. a kind of thin-film capacitor production test electric discharge device, including by cassette bottom（1）, front side wall（2）, rear wall（3）, left side wall
（4）And right side wall（5）The test box body surrounded, it is characterised in that：The left side wall（4）Side installs two in testing cassete body
Individual electrode column（6）；The electrode column（6）One end is embedded in left side wall（4）Interior, the other end is arranged in testing cassete body；The left side
Side wall（4）Inside it is provided with putting hole（7）, the putting hole（7）One end connects electrode column（6）, the other end is opened in left side wall（4）Top
Portion；Hollow insulated column（8）It is slidably mounted on putting hole（7）It is interior, the hollow insulated column（8）Top is fixedly connected with resistance box（9）,
The resistance box（9）Interior installation discharge resistance（10）, electrical discharge wire（11）Through hollow insulated column（8）And the connection electric discharge of its top
Resistance（10）, electrical discharge wire（11）Bottom connects gravity electric contact（12）.
2. thin-film capacitor production test electric discharge device according to claim 1, it is characterised in that：The hollow insulated column
（8）Entire length be more than putting hole（7）Depth.
3. thin-film capacitor production test electric discharge device according to claim 2, it is characterised in that：The resistance box（9）With
Left side wall（4）Between hollow insulated column（8）It is cased with adjustable spring outside（13）, it is arranged on putting hole（7）Interior hollow insulated column
（8）Length be less than putting hole（7）Depth.
4. thin-film capacitor production test electric discharge device according to claim 1, it is characterised in that：Two electrode columns（6）It
Between distance and electric capacity to be discharged（14）Two electrode widths are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210524.2U CN206505143U (en) | 2017-03-06 | 2017-03-06 | A kind of thin-film capacitor production test electric discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210524.2U CN206505143U (en) | 2017-03-06 | 2017-03-06 | A kind of thin-film capacitor production test electric discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206505143U true CN206505143U (en) | 2017-09-19 |
Family
ID=59841653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210524.2U Active CN206505143U (en) | 2017-03-06 | 2017-03-06 | A kind of thin-film capacitor production test electric discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206505143U (en) |
-
2017
- 2017-03-06 CN CN201720210524.2U patent/CN206505143U/en active Active
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