CN204966284U - S type safety film for condenser - Google Patents
S type safety film for condenser Download PDFInfo
- Publication number
- CN204966284U CN204966284U CN201520720408.6U CN201520720408U CN204966284U CN 204966284 U CN204966284 U CN 204966284U CN 201520720408 U CN201520720408 U CN 201520720408U CN 204966284 U CN204966284 U CN 204966284U
- Authority
- CN
- China
- Prior art keywords
- capacitor
- type safety
- safety diaphragm
- metal
- 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.)
- Withdrawn - After Issue
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 41
- 239000004033 plastic Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000004743 Polypropylene Substances 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 7
- 238000000576 coating method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000009834 vaporization Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses a S type safety film for condenser, its characterized in that: the epimembranal coating by vaporization of plastic medium has the metal coating film who is the S type, and metal coating film stays the limit in the epimembranal formation of plastic medium, and the metal film side that corresponds hinders the scope: (B, ) 0.1 (b) (b) (b) (b) 150 omega / (b) (b) square (b). The range of application includes pulse capacitor, direct current filter capacitor, low pressure / middling pressure power capacitor and so on, the clearance has in the implementation process between the metal coating film of S type, the electric current is big, the inductance reduces, withstand voltage better, electric capacity is little, self -healing nature is little, the performance is better.
Description
Technical field
The utility model relates to capacitor association area, especially a kind of capacitor S type safety diaphragm.
Background technology
Along with improving constantly of scientific and technological level, greatly accelerate the development of all trades and professions; As everyone knows, the application of new forms of energy is seen everywhere, and new forms of energy, also known as unconventional energy resource, refer to the various energy forms outside traditional energy; Refer to just started develop or just active research, need promote the energy, as solar energy, geothermal energy, wind energy, biological energy source and nuclear fusion etc.Capacitor gains great popularity at aspects such as new forms of energy (wind power generation, photovoltaic generation, electric automobile), electric locomotive, military fields (directed kinetic energy weapon, electromagnetic launch); But no matter be in military field or new energy resources system, the status as main energy-storage travelling wave tube is irreplaceable.But, along with the difference of every field is also different to the demand of capacitor, especially require higher to the resistance to overturning of capacitor; But in new forms of energy and Military Application, due to the particularity of the power-supply management system of correspondence, high voltage, large capacitance, the capacitor that performance is good have very large product demand; Therefore the capacitor as energy storage device also just has broad application prospects; In addition, various types of capacitor has employing single coating structure, two coating structure; The analysis found that these capacitor coating structures existing are single, cause stability bad, poor-performing, therefore utilize existing product structure cannot meet the demand of special dimension far away, therefore need to be improved.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of capacitor S type safety diaphragm at this; Range of application comprises pulse capacitor, DC filter capacitors, low pressure/medium voltage electricity capacitor etc.; In implementation process S type metal-plated tunic between there is gap, electric current is large, inductance reduces, withstand voltage better, electric capacity is little, self-healing property is little, performance is better.
The utility model is achieved in that a kind of capacitor S type safety diaphragm of structure, and it is characterized in that: on plastic medium film, evaporation has S-type metal-plated tunic, metal-plated tunic is formed and stays limit on plastic medium film, corresponding metal film sheet resistance scope:
0.1-150 Ω/.
According to capacitor S type safety diaphragm described in the utility model, it is characterized in that: plastic medium film is: polypropylene, polyester or other film.
According to capacitor S type safety diaphragm described in the utility model, it is characterized in that: metal-plated tunic is: zinc, aluminium, allumen, silver-colored allumen or other metal.
According to capacitor S type safety diaphragm described in the utility model, it is characterized in that: plastic medium film is wide: B=5-300mm.
According to capacitor S type safety diaphragm described in the utility model, it is characterized in that: plastic medium thickness: 1-30 μm.
According to capacitor S type safety diaphragm described in the utility model, it is characterized in that: stay hem width degree to be: S=1-8mm.
According to capacitor S type safety diaphragm described in the utility model, it is characterized in that: safety diaphragm screen bandwidth: p=0.2 ~ 1mm
The utility model has the advantage of: the utility model provides a kind of S type safety diaphragm be applied among capacitor, and range of application comprises pulse capacitor, DC filter capacitors, low pressure/medium voltage electricity capacitor etc.; In implementation process S type metal-plated tunic between there is gap, electric current is large, inductance reduces, withstand voltage better, electric capacity is little, self-healing property is little, performance is better.
Accompanying drawing explanation
Fig. 1-2 is the structural representation of the utility model embodiment 1 correspondence
Fig. 3-4 is structural representations of the utility model embodiment 2 correspondence
Fig. 5-6 is structural representations of the utility model embodiment 3 correspondence.
Embodiment
Be described in detail to the utility model below in conjunction with accompanying drawing 1-6, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of capacitor S type safety diaphragm by improving at this; Can be implemented in the following manner;
Embodiment 1: a kind of capacitor S type safety diaphragm, as shown in Figure 1-2; On plastic medium film 1, evaporation has S-type metal-plated tunic 2, and metal-plated tunic 2 is formed and stays limit 3 on plastic medium film 1, corresponding metal film sheet resistance scope:
0.1-150 Ω/; Plastic medium film can be polypropylene, polyester or other film; The wide B=5-300mm of plastic medium film, plastic medium thickness: 1-30 μm; Metal-plated tunic can be zinc, aluminium, allumen, silver-colored allumen or other metal; Hem width degree is stayed to be: S=1-8mm; Safety diaphragm screen bandwidth: p=0.2 ~ 1mm.
If Fig. 3-4 and Fig. 5-6 is other two kinds of embodiments of the present utility model, be all improve further to form on the basis of embodiment 1, low sense S type safety diaphragm.
The utility model provides a kind of S type safety diaphragm be applied among capacitor, and range of application comprises pulse capacitor, DC filter capacitors, low pressure/medium voltage electricity capacitor etc.; In implementation process S type metal-plated tunic between there is gap, electric current is large, inductance reduces, withstand voltage better, electric capacity is little, self-healing property is little, performance is better.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a capacitor S type safety diaphragm, is characterized in that: the upper evaporation of plastic medium film (1) has S-type metal-plated tunic (2), and metal-plated tunic (2) stays limit (3), corresponding metal film sheet resistance scope in the upper formation of plastic medium film (1):
0.1-150 Ω/.
2. capacitor S type safety diaphragm according to claim 1, is characterized in that: plastic medium film (1) is: polypropylene, polyester or other film.
3. capacitor S type safety diaphragm according to claim 1, is characterized in that: metal-plated tunic (2) is: zinc, aluminium, allumen, silver-colored allumen or other metal.
4. capacitor S type safety diaphragm according to claim 1, is characterized in that: plastic medium film is wide: B=5-300mm.
5. capacitor S type safety diaphragm according to claim 1, is characterized in that: plastic medium thickness: 1-30 μm.
6. capacitor S type safety diaphragm according to claim 1, is characterized in that: stay hem width degree to be: S=1-8mm.
7. capacitor S type safety diaphragm according to claim 1, is characterized in that: safety diaphragm screen bandwidth: p=0.2 ~ 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720408.6U CN204966284U (en) | 2015-09-17 | 2015-09-17 | S type safety film for condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720408.6U CN204966284U (en) | 2015-09-17 | 2015-09-17 | S type safety film for condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204966284U true CN204966284U (en) | 2016-01-13 |
Family
ID=55061332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520720408.6U Withdrawn - After Issue CN204966284U (en) | 2015-09-17 | 2015-09-17 | S type safety film for condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204966284U (en) |
-
2015
- 2015-09-17 CN CN201520720408.6U patent/CN204966284U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20231213 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20231213 |