CN205900330U - Make things convenient for metallized film capacitor of metal spraying - Google Patents
Make things convenient for metallized film capacitor of metal spraying Download PDFInfo
- Publication number
- CN205900330U CN205900330U CN201620834383.7U CN201620834383U CN205900330U CN 205900330 U CN205900330 U CN 205900330U CN 201620834383 U CN201620834383 U CN 201620834383U CN 205900330 U CN205900330 U CN 205900330U
- Authority
- CN
- China
- Prior art keywords
- metal spraying
- stopple
- plug
- film capacitor
- metallic film
- 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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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model relates to a condenser technical field, more specifically relate to a make things convenient for metallized film capacitor of metal spraying, including capacitor case, plug, wire, plain son, plain son is located in the capacitor case, the plug is located plain son middle part, the plug is inside to be equipped with the through -hole, during the metal spraying the both ends of through -hole set up the stopple and block up, the border of stopple peripheral with the plug periphery suits, be equipped with the pull ring on the border of stopple, the wire is located on the metal spraying layer of plain son capacitor case with add the filler material between the plain son. Through setting up stopple and pull ring, the granule in the time of preventing the metal spraying passes the through -hole to avoid the short circuit of condenser the two poles of the earth, and can conveniently dial out after the metal spraying.
Description
Technical field
This utility model is related to capacitor technology field, relates more specifically to a kind of metallized film capacitor facilitating metal spraying
Device.
Background technology
Capacitor is the primary electron device constituting electronic circuit, develops rapidly with scientific and technological, the use material of capacitor
Material and various structures are in being constantly developed and designing.The metallic film capacitor wherein facilitating metal spraying is with its superior property
Very big market can be occupied.
Capacitor typically has the plug with through hole, and is wrapped in the metallized film on plug.When winding on plug
Need overall metal spraying to process after complete metallized film, for avoiding the short circuit of electric capacity the two poles of the earth, need to prevent the granule of metal spraying from passing through plug
Through hole.Commonly used approach is to be blocked the through hole of plug using adhesive tape, then because adhesive tape sealing label is improper, can occlusion part
Divide metal spraying end face, cause capacitor defect rate to raise, and, the adhesive tape of rubberizing brushes down it is easy to come off in metal spraying air pressure, makes
Become the short circuit of plug the two poles of the earth.
Therefore, it is badly in need of providing a kind of metallic film capacitor facilitating metal spraying, to solve the deficiencies in the prior art.
Content of the invention
This utility model is to overcome drawbacks described above to provide a kind of metallic film capacitor facilitating metal spraying, its structure
Simply, by arranging stopple and draw ring, can prevent granule during metal spraying from passing through through hole, thus avoiding the short circuit of capacitor the two poles of the earth, and
Metal spraying can conveniently be transferred to after terminating.
For achieving the above object, this utility model adopts the following technical scheme that:
A kind of metallic film capacitor facilitating metal spraying, including capacitor case, plug, wire, sub-prime, described sub-prime
In described capacitor case, described plug, in the middle part of described sub-prime, is provided with through hole inside described plug, during metal spraying
The two ends providing holes of described through hole fills in row blocking, and the edge of described stopple is peripheral and described plug periphery is adapted, described hole
The edge of plug is provided with draw ring, described wire on the gilding layer of described sub-prime, in described capacitor case and described sub-prime
Between add packing material.By arranging stopple and draw ring, can prevent granule during metal spraying from passing through through hole, thus avoiding capacitor
The two poles of the earth short circuit, and metal spraying terminate after can conveniently transfer to.
More preferably, described stopple is the recessed core of taper, is conducive to inserting and transfers to.
More preferably, described stopple is rubber-plastics material.
More preferably, described packing material is epoxy resin.
More preferably, the material of described gilding layer includes zinc.
More preferably, described capacitor case upper end is provided with conductor rod.
The utility model discloses a kind of metallic film capacitor facilitating metal spraying, including capacitor case, plug, lead
Line, sub-prime, in described capacitor case, described plug, in the middle part of described sub-prime, sets inside described plug described sub-prime
Have through hole, during metal spraying, the two ends providing holes in described through hole fills in row blocking, the edge of described stopple peripheral with described mandrel outer
Enclose adaptable, the edge of described stopple is provided with draw ring, and described wire is on the gilding layer of described sub-prime.By arranging stopple
And draw ring, can prevent granule during metal spraying from passing through through hole, thus avoiding the short circuit of capacitor the two poles of the earth, and metal spraying terminate after can facilitate
Transfer to.
Brief description
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not constituted to of the present utility model
What limits.
Fig. 1 is that a kind of plug stopple draw ring structure of the metallic film capacitor facilitating metal spraying described in embodiment 1 is shown
It is intended to.
Fig. 2 is a kind of overall structure diagram of the metallic film capacitor facilitating metal spraying described in embodiment 1
The implication of each reference of in figure is as follows:
1st, capacitor case 2, plug
3, wire 4, sub-prime
5, through hole 6, stopple
7, draw ring 8, conductor rod
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described, this is preferable reality of the present utility model
Apply example.
Embodiment 1
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail, so that those skilled in the art's energy
Enough it is more clearly understood from this utility model, but and be not so limited protection domain of the present utility model.
As shown in Figure 1 to Figure 2, the metallic film capacitor facilitating metal spraying described in the utility model, including capacitor
Shell 1, plug 2, wire 3, sub-prime 4, in described capacitor case 1, described plug 2 is located at described sub-prime 4 for described sub-prime 4
Middle part, is provided with through hole 5 inside described plug 2, arranges stopple 6 at the two ends of described through hole 5 and blocked during metal spraying, described stopple
6 edge is peripheral and described plug 2 periphery is adapted, and the edge of described stopple 6 is provided with draw ring 7, and described wire 3 is located at described
On the gilding layer of sub-prime 4, add packing material between described capacitor case 1 and described sub-prime 4；Described stopple 6 is taper
Recessed core；Described stopple 6 is rubber-plastics material；Described packing material is epoxy resin；Described packing material is epoxy resin；Described spray
The material of layer gold includes zinc；Described capacitor case 1 upper end is provided with conductor rod 8.
The metallic film capacitor facilitating metal spraying described in the utility model, its structure is simple, by arrange stopple and
Draw ring, can prevent granule during metal spraying from passing through through hole, thus avoiding the short circuit of capacitor the two poles of the earth, and metal spraying terminate after can facilitate
Transfer to.
Finally it should be noted that above example is only in order to illustrating the technical solution of the utility model, rather than to this reality
With the restriction of novel protected scope, although having made to explain to this utility model with reference to preferable embodiment, this area
It is to be appreciated by one skilled in the art that the technical solution of the utility model can be modified or equivalent, without deviating from
The spirit and scope of technical solutions of the utility model.
Claims (9)
1. a kind of metallic film capacitor facilitating metal spraying, including capacitor case (1), plug (2), wire (3), sub-prime
(4) it is characterised in that:, in described capacitor case (1), described plug (2) is located at described sub-prime (4) for described sub-prime (4)
Middle part, is provided with through hole (5) inside described plug (2), is blocked at the two ends of described through hole (5) setting stopple (6) during metal spraying,
The edge of described stopple (6) is peripheral and described plug (2) periphery is adapted, and the edge of described stopple (6) is provided with draw ring (7),
Described wire (3), on the gilding layer of described sub-prime (4), is added between described capacitor case (1) and described sub-prime (4)
Packing material.
2. the metallic film capacitor facilitating metal spraying according to claim 1 it is characterised in that: described stopple (6) is
The recessed core of taper.
3. the metallic film capacitor facilitating metal spraying according to claim 1 and 2 it is characterised in that: described stopple (6)
For rubber-plastics material.
4. the metallic film capacitor facilitating metal spraying according to claim 1 and 2 it is characterised in that: described filling material
Expect for epoxy resin.
5. the metallic film capacitor facilitating metal spraying according to claim 3 it is characterised in that: described packing material is
Epoxy resin.
6. the metallic film capacitor facilitating metal spraying according to claim 4 it is characterised in that: the material of described gilding layer
Material includes zinc.
7. the metallic film capacitor facilitating metal spraying according to claim 5 it is characterised in that: the material of described gilding layer
Material includes zinc.
8. the metallic film capacitor facilitating metal spraying according to claim 6 it is characterised in that: described capacitor case
(1) upper end is provided with conductor rod (8).
9. the metallic film capacitor facilitating metal spraying according to claim 7 it is characterised in that: described capacitor case
(1) upper end is provided with conductor rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834383.7U CN205900330U (en) | 2016-07-30 | 2016-07-30 | Make things convenient for metallized film capacitor of metal spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834383.7U CN205900330U (en) | 2016-07-30 | 2016-07-30 | Make things convenient for metallized film capacitor of metal spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900330U true CN205900330U (en) | 2017-01-18 |
Family
ID=57783794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620834383.7U Expired - Fee Related CN205900330U (en) | 2016-07-30 | 2016-07-30 | Make things convenient for metallized film capacitor of metal spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914040A (en) * | 2018-08-10 | 2018-11-30 | 安徽长容电子有限公司 | A kind of metal spraying method of thin film capacitor |
-
2016
- 2016-07-30 CN CN201620834383.7U patent/CN205900330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914040A (en) * | 2018-08-10 | 2018-11-30 | 安徽长容电子有限公司 | A kind of metal spraying method of thin film capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180730 |