CN205872908U - Aluminium electrolytic capacitor's packing discharge device - Google Patents
Aluminium electrolytic capacitor's packing discharge device Download PDFInfo
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- CN205872908U CN205872908U CN201620647088.0U CN201620647088U CN205872908U CN 205872908 U CN205872908 U CN 205872908U CN 201620647088 U CN201620647088 U CN 201620647088U CN 205872908 U CN205872908 U CN 205872908U
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Abstract
The utility model provides an aluminium electrolytic capacitor's packing discharge device, includes the packing box body and sets up the gyro wheel that discharges that is formed by the metal material preparation in packing box body one side, and be provided with a roll axis on the gyro wheel that discharges, the roll axis is connected on the packing box body, and the positive wire of condenser and negative pole lead fixed take at the material, and the one side that is located the gyro wheel that discharges is taken to the material, and the positive wire and the negative pole of condenser go between from the top process of the gyro wheel that discharges, and the body of condenser is unsettled in the one side of discharging the gyro wheel, this internal taking out of material distribution follow packing box, the positive wire and the cathode lead of condenser pass through when discharging the gyro wheel, discharge with the roller contact that discharges simultaneously under the effect of gravity. The utility model discloses an aluminium electrolytic capacitor's packing discharge device simple structure can effectively eliminate aluminium electrolytic capacitor's regenerative voltage.
Description
Technical field
This utility model relates to a kind of aluminium electrolutic capacitor, particularly relates to the packaging electric discharge dress of a kind of aluminium electrolutic capacitor
Put.
Background technology
There is a kind of phenomenon in aluminium electrolutic capacitor, carries out being substantially discharged process by aluminium electrolutic capacitor, but be placed as one
After the section time, between aluminium electrolutic capacitor positive and negative end, voltage can rise to a certain degree again, and this kind of phenomenon is exactly aluminium electroloysis
The regenerative voltage phenomenon of capacitor.
The mechanism of production of regenerative voltage is: when voltage is applied on medium, causes the transfer of electronics at media interior,
Thus producing induction field at media interior, its direction is in opposite direction with voltage, and this phenomenon referred to as polarizes reaction.Some
After medium is applied in voltage, polarizing than very fast, some is the most slow.If two-terminal carries out electric discharge electricity up between terminal
Pressure is zero, is then opened a way after placement a period of time, and a kind of potential electromotive force will appear in two-terminal, thus causes
Regenerative voltage.
Alminium electrolytic condenser regenerative voltage typically can reach about the 10% of rated capacitor voltage.That is high pressure produces
Product (more than 400V product) be likely to be breached 40 ~ 50V even more than.This just makes aluminium electrolutic capacitor can go out in the process that client uses
Now getting an electric shock, capacitor discharge causes some precision components of circuit board to be damaged.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, it is possible to
Effectively eliminate the packaging electric discharge device of the aluminium electrolutic capacitor of capacitor regenerative voltage.
For solving above-mentioned technical problem, the technical scheme that the utility model proposes is: the packaging of a kind of aluminium electrolutic capacitor
Electric discharge device, it is characterised in that: include packing crates body and be arranged on being made by metal material of packing crates body side
Electric discharge roller, electric discharge roller on be provided with an axis of rolling, the described axis of rolling is connected on packing crates body, and capacitor is just
Pole lead-in wire and negative wire are fixed on material strip, and described material strip is positioned at the side of electric discharge roller, and the positive wire of capacitor is with negative
Pole lead-in wire passing over from electric discharge roller, the unsettled side at electric discharge roller of body of capacitor；Material strip is from packing crates body
Interior extraction, the positive wire of capacitor and negative wire are when overdischarge roller, with electric discharge roller while of under gravity
Contact is discharged.
The packaging electric discharge device of above-mentioned aluminium electrolutic capacitor, it is preferred that described material strip includes layer of paper and adhesive tape layer, institute
Stating and be provided with metal conducting layer between adhesive tape layer and layer of paper, described adhesive tape layer is by solid to positive wire and the negative wire of capacitor
Being scheduled in layer of paper, described metal conducting layer contacts with positive wire and the negative wire of capacitor.
The packaging electric discharge device of above-mentioned aluminium electrolutic capacitor, it is preferred that between described positive wire and negative wire
A load it is provided with on metal conducting layer.
The packaging electric discharge device of above-mentioned aluminium electrolutic capacitor, it is preferred that described adhesive tape layer and metal conducting layer can be with leading
Electricity adhesive tape layer is replaced.
The packaging electric discharge device of above-mentioned aluminium electrolutic capacitor, it is preferred that be provided with positioning through hole, electric capacity on described material strip
The positive wire of device and negative wire are fixed between adjacent two positioning through hole.
In this utility model, material strip also has discharging function；Positive wire and negative wire are connected by conductive metal layer
Come, and the setting loaded can accelerate the efficiency of capacitor discharge.
Compared with prior art, the utility model has the advantage of: the packaging of aluminium electrolutic capacitor of the present utility model is put
In electric installation, the positive wire of aluminium electrolutic capacitor and negative wire are fixed on material strip, owing to placing reason, both positive and negative polarity for a long time
The regenerative voltage that two ends meeting product is certain.Installing now an electric discharge roller on packing crates body, electric discharge roller is metal material
It it is conductor.When client uses, along with material strip is extracted out in packing crates, the both positive and negative polarity of capacitor is carried out when overdischarge roller
Electric discharge, thus eliminate the voltage on capacitor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the packaging electric discharge device of this utility model aluminium electrolutic capacitor.
Fig. 2 is the structural representation of material strip in this utility model.
Marginal data
1, packing crates body；2, electric discharge roller；3, positive wire；4, negative wire；5, the body of capacitor；6, paper tape
Layer；7, adhesive tape layer；8, metal conducting layer；9, load；10, positioning through hole.
Detailed description of the invention
For the ease of understanding this utility model, below in conjunction with Figure of description and preferred embodiment to this utility model
Make more comprehensively, describe meticulously, but protection domain of the present utility model is not limited to embodiment in detail below.
It should be strongly noted that when a certain element be described as " be fixed on, be fixed in, be connected to or be communicated in " another
Time on element, it can be directly the most fixing, affixed, connect or connect on another element, it is also possible to be by connecting in the middle of other
Fitting indirectly fixing, affixed, connect or connect on another element.
Unless otherwise defined, the implication that all technical term used hereinafter is generally understood that with those skilled in the art
Identical.Technical term used herein is intended merely to describe the purpose of specific embodiment, is not intended to limit this practicality
Novel protection domain.
Embodiment
The packaging electric discharge device of a kind of aluminium electrolutic capacitor as depicted in figs. 1 and 2, including packing crates body 1 and setting
The electric discharge roller 2 being made by metal material of packing crates body 1 side, electric discharge roller 2 are provided with an axis of rolling,
The axis of rolling is connected on packing crates body 1, and positive wire 3 and the negative wire 4 of capacitor are fixed on material strip, and material strip is positioned to be put
The side of electricity roller 2, the positive wire 3 of capacitor and negative wire 4 passing over from electric discharge roller 2, the body 5 of capacitor
The unsettled side at electric discharge roller 2；Material strip is extracted out in packing crates body 1, the positive wire 3 of capacitor and negative wire 4 warp
During overdischarge roller 2, contact with electric discharge roller 2 under gravity simultaneously and discharge.
In the present embodiment, material strip includes layer of paper 6 and adhesive tape layer 7, is provided with metal and leads between adhesive tape layer 7 and layer of paper 6
Electric layer 8, positive wire 3 and the negative wire 4 of capacitor are fixed in layer of paper 6 by adhesive tape layer 7, metal conducting layer 8 and electric capacity
The positive wire 3 of device contacts with negative wire 4.
In the present embodiment, the metal conducting layer 8 between positive wire 3 and negative wire 4 is provided with a load 9.
In other embodiments, adhesive tape layer 7 and metal conducting layer 8 can be replaced with conducting resinl belt.
In the present embodiment, material strip being provided with positioning through hole 10, positive wire 3 and the negative wire 4 of capacitor are fixed on
Between adjacent two positioning through hole 10.
In the packaging electric discharge device of the aluminium electrolutic capacitor of the present embodiment, positive wire and the negative pole of aluminium electrolutic capacitor draw
Line is fixed on material strip, owing to placing reason for a long time, and the regenerative voltage that positive and negative end meeting product is certain.Packing crates body now
Upper installation one electric discharge roller, electric discharge roller be metal material be conductor.When client uses, along with material strip is in packing crates
Extracting out, the both positive and negative polarity of capacitor discharges when overdischarge roller, thus eliminates the voltage on capacitor.
Claims (5)
1. the packaging electric discharge device of an aluminium electrolutic capacitor, it is characterised in that: include packing crates body and be arranged on packing crates
The electric discharge roller being made by metal material of body side, electric discharge roller is provided with an axis of rolling, the described axis of rolling
Being connected on packing crates body, the positive wire of capacitor and negative wire are fixed on material strip, and described material strip is positioned at electric discharge rolling
The side of wheel, the positive wire of capacitor and negative wire passing over from electric discharge roller, the body of capacitor is unsettled to be put
The side of electricity roller；Material strip from this internal extraction of packing crates, the positive wire of capacitor and negative wire when overdischarge roller,
Discharge with electric discharge roller contact under gravity simultaneously.
The packaging electric discharge device of aluminium electrolutic capacitor the most according to claim 1, it is characterised in that: described material strip includes paper
Belt and adhesive tape layer, be provided with metal conducting layer between described adhesive tape layer and layer of paper, described adhesive tape layer is by the positive pole of capacitor
Lead-in wire and negative wire are fixed in layer of paper, and described metal conducting layer contacts with positive wire and the negative wire of capacitor.
The packaging electric discharge device of aluminium electrolutic capacitor the most according to claim 2, it is characterised in that: described positive wire and
A load it is provided with on metal conducting layer between negative wire.
The packaging electric discharge device of aluminium electrolutic capacitor the most according to claim 2, it is characterised in that: described adhesive tape layer and gold
Belong to conductive layer to replace with conducting resinl belt.
5. according to the packaging electric discharge device of the aluminium electrolutic capacitor described in any one of claim 1-4, it is characterised in that: described material
Being provided with positioning through hole on band, the positive wire of capacitor and negative wire are fixed between adjacent two positioning through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647088.0U CN205872908U (en) | 2016-06-28 | 2016-06-28 | Aluminium electrolytic capacitor's packing discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647088.0U CN205872908U (en) | 2016-06-28 | 2016-06-28 | Aluminium electrolytic capacitor's packing discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205872908U true CN205872908U (en) | 2017-01-11 |
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ID=57692694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620647088.0U Active CN205872908U (en) | 2016-06-28 | 2016-06-28 | Aluminium electrolytic capacitor's packing discharge device |
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| Country | Link |
|---|---|
| CN (1) | CN205872908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345716A (en) * | 2021-08-05 | 2021-09-03 | 南通江海电容器股份有限公司 | Method and device for eliminating capacitor regeneration voltage |
-
2016
- 2016-06-28 CN CN201620647088.0U patent/CN205872908U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345716A (en) * | 2021-08-05 | 2021-09-03 | 南通江海电容器股份有限公司 | Method and device for eliminating capacitor regeneration voltage |
| CN113345716B (en) * | 2021-08-05 | 2021-10-08 | 南通江海电容器股份有限公司 | Method and device for eliminating capacitor regeneration voltage |
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