CN206726960U - A kind of thin-film capacitance device dielectric film - Google Patents
A kind of thin-film capacitance device dielectric film Download PDFInfo
- Publication number
- CN206726960U CN206726960U CN201720412333.4U CN201720412333U CN206726960U CN 206726960 U CN206726960 U CN 206726960U CN 201720412333 U CN201720412333 U CN 201720412333U CN 206726960 U CN206726960 U CN 206726960U
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- Prior art keywords
- film
- layer
- film bulk
- bulk
- thin
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- 239000010408 film Substances 0.000 title claims abstract description 108
- 239000010409 thin film Substances 0.000 title claims abstract description 23
- 238000003780 insertion Methods 0.000 claims abstract description 36
- 230000037431 insertion Effects 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 35
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 239000011888 foil Substances 0.000 claims abstract description 11
- 238000002955 isolation Methods 0.000 claims abstract description 11
- 230000004888 barrier function Effects 0.000 claims description 26
- 229910052802 copper Inorganic materials 0.000 claims description 20
- 239000010949 copper Substances 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 239000004033 plastic Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 15
- 239000004411 aluminium Substances 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 239000004332 silver Substances 0.000 claims description 7
- 229910000679 solder Inorganic materials 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 2
- 238000001465 metallisation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000004494 ethyl ester group Chemical group 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004425 Makrolon Substances 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses a kind of thin-film capacitance device dielectric film,Including film bulk,Draw membrane tube provided with metal in the inside of the film bulk,And the metal draws membrane tube through being arranged in the film bulk,The side of the film bulk is provided with outer surface metal foil,And the outer surface metal foil insertion is arranged in the film bulk,Compared with traditional thin-film capacitance device dielectric film,This kind of capacity cell dielectric film is multiple functional,Use the insulation set of multilayer,The place for arriving different demands can be used by realizing capacity cell dielectric film,Thoroughly solves the problem that must artificially insulate,Pass through electro-insulating rubber layer,Improve the water resistance of thin-film capacitance device dielectric film,Reduce the generation of accident,Pass through positive and negative electrode layer,Can be with the generation of minimizing electrostatic,Pass through the use of media isolation layer,Improve the pliability of film bulk,Embody this kind of thin-film capacitance device dielectric film advance and reasonability,Higher application value and wide market prospects will be had.
Description
Technical field
Insulation technical field of membrane is the utility model is related to, specially a kind of thin-film capacitance device dielectric film.
Background technology
So-called thin film capacitor is to work as electrode with metal foil, by itself and poly- ethyl ester, polypropylene, and polystyrene or makrolon
Deng plastic sheeting, after overlapping from both ends, the capacitor of the construction of cylindrical shape is wound into, and is distinguished according to the species of plastic sheeting
Referred to as poly- ethyl ester electric capacity (also known as Mylar electric capacity), polypropylene capactive (also known as PP electric capacity), polystyrene electric capacity (also known as PS electric capacity)
With poly- carbonic acid electric capacity.
But a kind of existing thin-film capacitance device dielectric film, can not carry out the use of capacity cell dielectric film sometimes, must
Palpus manual operation, increase the use of manpower and materials, and poor, its tolerance to cold and moisture-proof ability in terms of dielectric film effect
Weaker, area of application is few, and one-time investment is larger, and dielectric film function imperfection, while increases the pressure of environmental protection, gives
The help that people provide is less.
So how to design a kind of thin-film capacitance device dielectric film, turning into us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of thin-film capacitance device dielectric film, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of thin-film capacitance device dielectric film, including
Membrane tube is drawn in film bulk, the inside of the film bulk provided with metal, and the metal draws membrane tube through being arranged on the film
In body, a side external surface metal foil of the film bulk, and outer surface metal foil insertion is arranged on the film sheet
In body, the side of the film bulk is provided with insulation gilding layer, and the insulation gilding layer insertion is arranged in film bulk, institute
The inside for stating film bulk is provided with plastic layer, and plastic layer insertion is arranged in the film bulk, the plastic layer
Bottom is provided with ceramic dielectric layer, and the ceramic dielectric layer and the plastic layer be by strength glue bond, the film bulk
Inside is provided with copper barrier layer, and copper barrier layer insertion is arranged in the film bulk, and the bottom of the copper barrier layer is set
There is a silver coating, and silver coating insertion is arranged in copper barrier layer, the inside of the copper barrier layer is provided with aluminium internal layer and described
The insertion of aluminium internal layer is arranged in copper barrier layer, and the side of the aluminium internal layer is provided with metal layer, and metal layer insertion is set
Put in the aluminium internal layer, the inside of the film bulk is provided with interior metal paper tinsel, and interior metal paper tinsel insertion is arranged on
In the film bulk.
Further, the inside of the film bulk is provided with media isolation layer, and media isolation layer insertion is arranged on
In the film bulk.
Further, the side of the film bulk is provided with barrier solder, and the barrier solder insertion be arranged on it is described
In film bulk.
Further, the inside of the film bulk is provided with positive and negative electrode layer, and positive and negative electrode layer insertion is arranged on
In institute's film bulk.
Further, the side of the film bulk is provided with electro-insulating rubber layer, and electro-insulating rubber layer insertion is arranged on
In film bulk.
Compared with prior art, the beneficial effects of the utility model are：This kind of thin-film capacitance device dielectric film, passes through film
The improvement of body, ensure the quick progress of capacity cell insulation, compared with traditional thin-film capacitance device dielectric film, this kind of electric capacity
Element insulating film is multiple functional, using the insulation set of multilayer, realizes capacity cell dielectric film and can use and arrive different demands
Place, thoroughly solve the problem that must artificially insulate, reduce the use of manpower and materials, by electro-insulating rubber layer, improve thin
The water resistance of membrane capacitance element insulating film, reduces the generation of accident, passes through positive and negative electrode layer, it is possible to reduce the production of electrostatic
It is raw, the security of people is greatly improved, by the use of media isolation layer, improves the pliability of film bulk, so as to
Reduce the generation of error, embody this kind of thin-film capacitance device dielectric film advance and reasonability, the thin-film capacitance device are exhausted
Velum will have higher application value and wide market prospects.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the partial structural diagram of the utility model media isolation layer；
Fig. 3 is the partial structural diagram of the utility model copper barrier layer；
In figure：1- film bulks；2- metals draw membrane tube；3- outer surfaces metal foil；4- insulation gilding layers, 5- media isolations
Layer；6- plastic layers；7- ceramic dielectric layers；8- obstructs solder；9- copper barrier layers；10- silver coatings；11- positive and negative electrode layers；12- aluminium
Internal layer；13- metal layers；14- interior metal paper tinsels；15- electro-insulating rubber layers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of thin-film capacitance device dielectric film, including it is thin
Membrane tube 2 is drawn in membrane body 1, the inside of the film bulk 1 provided with metal, and to draw membrane tube 2 described thin through being arranged on for the metal
In membrane body 1, a side external surface metal foil 3 of the film bulk 1, and the outer surface metal foil 3 insertion be arranged on it is described
In film bulk 1, the side of the film bulk 1 is provided with insulation gilding layer 4, and insulation gilding layer 4 insertion be arranged on it is thin
In membrane body 1, the inside of the film bulk 1 is provided with plastic layer 6, and the insertion of the plastic layer 6 is arranged on the film bulk 1
In, the bottom of the plastic layer 6 is provided with ceramic dielectric layer 7, and the ceramic dielectric layer 7 passes through seccotine with the plastic layer 6
Bonding, the inside of the film bulk 1 is provided with copper barrier layer 9, and the copper barrier layer 9 insertion is arranged on the film bulk 1
In, the bottom of the copper barrier layer 9 is provided with silver coating 10, and the insertion of the silver coating 10 is arranged in copper barrier layer 9, the copper
The inside of barrier layer 9 is provided with aluminium internal layer 12 and the aluminium internal layer 12 insertion is arranged in copper barrier layer 9, and the one of the aluminium internal layer 12
Side is provided with metal layer 13, and the insertion of the metal layer 13 is arranged in the aluminium internal layer 12, the inside of the film bulk 1
Provided with interior metal paper tinsel 14, and the interior metal paper tinsel 14 insertion is arranged in the film bulk 1.
Further, the inside of the film bulk 1 is provided with media isolation layer 5, and the media isolation layer 5 insertion is set
Put in the film bulk 1, be advantageous to the suppleness of enhanced film body 1, improve the durability of film bulk 1.
Further, the side of the film bulk 1 is provided with barrier solder 8, and barrier solder 8 insertion is arranged on institute
State in film bulk 1, be easy to obstruct the aqueous vapor in air, improve the practicality of film bulk 1.
Further, the inside of the film bulk 1 is provided with positive and negative electrode layer 11, and the positive and negative electrode layer 11 insertion is set
Put in institute's film bulk 1, be easy to offset the electrostatic in natural environment, further improve the security of film bulk 1.
Further, the side of the film bulk 1 is provided with electro-insulating rubber layer 15, and the insertion of the electro-insulating rubber layer 15 is set
Put in film bulk 1, be advantageous to, in wearability used in everyday, improve the combination property of film bulk 1.
Operation principle：This kind of thin-film capacitance device dielectric film, first by film bulk 1 connect needed on electrical equipment, make its with
It is brought into close contact in electrical equipment, whether the outer surface metal foil 3 for reexamining film bulk 1 has breakage, should be filled up in time if any breakage, with
Exempt to damage other electric elements, when user uses electrical equipment, insulation gilding layer 4 can be insulated, and prevent user from using
When get an electric shock, cause unnecessary trouble, now positive and negative electrode layer 11 can offset the positive and negative electrode lining in air, enter and do not strengthen
The security of its film, then by 5 further insulation processing of ceramic dielectric layer 7 and media isolation layer, prevent electric current is too high from leading
Cause film bulk 1 breakdown, then whether metal layer 13 is advantageous to improve electric capacity member with interior metal paper tinsel 14 through tight closure
The exhausted gorgeous effect of part dielectric film, easy to use, one comprehensive parcel of carry out finally by electro-insulating rubber layer 15 to entirety,
It is perfectly safe, while also improve advanced and reasonability.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of thin-film capacitance device dielectric film, including film bulk (1), it is characterised in that：The inside of the film bulk (1)
Draw membrane tube (2) provided with metal, and the metal draws membrane tube (2) through being arranged in the film bulk (1), the film bulk
(1) side is provided with outer surface metal foil (3), and the outer surface metal foil (3) insertion is arranged on the film bulk (1)
In, the side of the film bulk (1) is provided with insulation gilding layer (4), and insulation gilding layer (4) insertion is arranged on film sheet
In body (1), the inside of the film bulk (1) is provided with plastic layer (6), and the plastic layer (6) insertion is arranged on the film
In body (1), the bottom of the plastic layer (6) is provided with ceramic dielectric layer (7), and the ceramic dielectric layer (7) and the plastics
Layer (6) is by strength glue bond, and the inside of the film bulk (1) is provided with copper barrier layer (9), and the copper barrier layer (9) is embedding
Enter to be arranged in the film bulk (1), the bottom of the copper barrier layer (9) is provided with silver coating (10), and the silver coating
(10) insertion is arranged in copper barrier layer (9), and the inside of the copper barrier layer (9) is provided with aluminium internal layer (12), and the aluminium internal layer
(12) insertion is arranged in copper barrier layer (9), and the side of the aluminium internal layer (12) is provided with metal layer (13), and the metallization
Layer (13) insertion is arranged in the aluminium internal layer (12), and the inside of the film bulk (1) is provided with interior metal paper tinsel (14), and institute
Interior metal paper tinsel (14) insertion is stated to be arranged in the film bulk (1).
A kind of 2. thin-film capacitance device dielectric film according to claim 1, it is characterised in that：The film bulk (1)
Inside is provided with media isolation layer (5), and the media isolation layer (5) insertion is arranged in the film bulk (1).
A kind of 3. thin-film capacitance device dielectric film according to claim 1, it is characterised in that：The film bulk (1)
Side is provided with barrier solder (8), and barrier solder (8) insertion is arranged in the film bulk (1).
A kind of 4. thin-film capacitance device dielectric film according to claim 1, it is characterised in that：The film bulk (1)
Inside is provided with positive and negative electrode layer (11), and the positive and negative electrode layer (11) insertion is arranged in institute's film bulk (1).
A kind of 5. thin-film capacitance device dielectric film according to claim 1, it is characterised in that：The film bulk (1)
Side is provided with electro-insulating rubber layer (15), and the electro-insulating rubber layer (15) insertion is arranged in film bulk (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720412333.4U CN206726960U (en) | 2017-04-19 | 2017-04-19 | A kind of thin-film capacitance device dielectric film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720412333.4U CN206726960U (en) | 2017-04-19 | 2017-04-19 | A kind of thin-film capacitance device dielectric film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206726960U true CN206726960U (en) | 2017-12-08 |
Family
ID=60505694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720412333.4U Expired - Fee Related CN206726960U (en) | 2017-04-19 | 2017-04-19 | A kind of thin-film capacitance device dielectric film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206726960U (en) |
-
2017
- 2017-04-19 CN CN201720412333.4U patent/CN206726960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171208 |