CN108122677A - The resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ - Google Patents
The resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ Download PDFInfo
- Publication number
- CN108122677A CN108122677A CN201611069356.6A CN201611069356A CN108122677A CN 108122677 A CN108122677 A CN 108122677A CN 201611069356 A CN201611069356 A CN 201611069356A CN 108122677 A CN108122677 A CN 108122677A
- Authority
- CN
- China
- Prior art keywords
- paper tinsel
- positive
- electrolytic
- negative
- resistance
- 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.)
- Pending
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 26
- 239000003990 capacitor Substances 0.000 title claims abstract description 14
- 239000000693 micelle Substances 0.000 claims abstract description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/07—Dielectric layers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Paper (AREA)
Abstract
The present invention relates to a kind of resistance to high ripple electrolytic capacitors of 20 × 35 aluminum hulls of φ, it includes sebific duct, the aluminum hull of φ 20 × 35 is equipped in the sebific duct, core bag is equipped in the aluminum hull, micelle is equipped in the core side of wrapping, the core bag includes electrolytic paper and the positive paper tinsel being located on electrolytic paper and negative paper tinsel, it is designed with guide pin on the positive paper tinsel and negative paper tinsel, the height ratio of the core bag and micelle is（3.2‑4.2）：1, the width ratio of the positive paper tinsel and electrolytic paper is（0.78‑0.85）：1, the width ratio of the negative paper tinsel and electrolytic paper is（0.78‑0.85）：1, the positive paper tinsel and negative paper tinsel are of same size, and the thickness ratio of the positive paper tinsel and negative paper tinsel exists（4‑9）：Between 1.It is reasonable that the present invention is set, and properties meet requirement.
Description
Technical field
The present invention relates to a kind of electrical equipments, and in particular to a kind of electrolytic capacitor.
Background technology
At present, as electronic information equipment is digitized, the electric power of electronic unit consumption increasingly increases, so as to electrolysis electricity
The chemical property of container is more demanding.Existing electrolytic capacitor is mostly standard component, and use condition and properties all reach
Less than client's particular requirement, and the problems such as chemical property is general, and service life is short, actual operation requirements are not met.
The content of the invention
Goal of the invention：The purpose of the invention is to overcome deficiency of the prior art, a kind of setting is provided rationally, it is every
Performance meets the resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ of requirement.
Technical solution：In order to solve the above-mentioned technical problem, the resistance to high ripple electrolysis electricity of 20 × 35 aluminum hulls of φ of the present invention
Container, it includes sebific duct, and the aluminum hull of φ 20 × 35 is equipped in the sebific duct, core bag is equipped in the aluminum hull, in the core
The side of wrapping is equipped with micelle, and the core bag includes electrolytic paper and the positive paper tinsel being located on electrolytic paper and negative paper tinsel, in the positive paper tinsel and bears
It is designed with guide pin on paper tinsel, the height ratio of the core bag and micelle is（3.2-4.2）：1, the width ratio of the positive paper tinsel and electrolytic paper is
（0.78-0.85）：1, the width ratio of the negative paper tinsel and electrolytic paper is（0.78-0.85）：1, the width phase of the positive paper tinsel and negative paper tinsel
Together, the thickness ratio of the positive paper tinsel and negative paper tinsel exists（4-9）：Between 1.
The sebific duct is PVC insulating sleeves.
The thickness of the aluminum hull is between 0.28-0.44mm.
The height ratio of the core bag and micelle is 3.3：1.
The width ratio of the positive paper tinsel and electrolytic paper is 0.81：1.
The thickness of the positive paper tinsel is 115 μ.
The thickness ratio of the positive paper tinsel and negative paper tinsel is 7：1.
Advantageous effect：Compared with prior art, the present invention its remarkable advantage is：It is reasonable that overall structure of the present invention is set,
Product feature is 400v180uf, and the height of aluminum hull is set to 35mm, a diameter of 20mm, use height than for（3.2-4.2）：1 core
Bag and micelle, while use width ratio for（0.78-0.85）：1 positive paper tinsel and electrolytic paper, and the width phase of positive paper tinsel and negative paper tinsel
Together, the thickness ratio of positive paper tinsel and negative paper tinsel exists（4-9）：Between 1, by setting rational proportion and accurate assembly, this product is made to meet spy
Determine requirement, resistance to high ripple performance is good, and the operation is stable, excellent electrochemical performance, whole service life is longer, and meeting actually makes
With requiring.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structure diagram of heretofore described core bag.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, the resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ of the present invention, it includes sebific duct
1, the aluminum hull 2 of φ 20 × 35 is equipped in the sebific duct 1, core bag is equipped in the aluminum hull 2, glue is equipped in the core side of wrapping
Grain 3, the core bag includes electrolytic paper 4 and the positive paper tinsel 5 and negative paper tinsel 6 that are located on electrolytic paper 4, on the positive paper tinsel 5 and negative paper tinsel 6
Guide pin 7 is designed with, the height ratio of the core bag and micelle 3 is（3.2-4.2）：1, the width ratio of the positive paper tinsel 5 and electrolytic paper 4 is
（0.78-0.85）：1, the width ratio of the negative paper tinsel 6 and electrolytic paper 4 is（0.78-0.85）：1, the width of the positive paper tinsel 5 and negative paper tinsel 6
Spend identical, the thickness ratio of the positive paper tinsel 5 and negative paper tinsel 6 exists（4-9）：Between 1；The sebific duct 1 is PVC insulating sleeves；The aluminum hull 2
Thickness between 0.28-0.44mm；The height ratio of the core bag and micelle 3 is 3.3：1；The width of the positive paper tinsel 5 and electrolytic paper 4
Degree is than being 0.81：1；The thickness of the positive paper tinsel 5 is 115 μ；The thickness ratio of the positive paper tinsel 5 and negative paper tinsel 6 is 7：1.Whole knot of the invention
It is reasonable that structure is set, and product feature 400v180uf, the height of aluminum hull is set to 35mm, a diameter of 20mm, height is used to compare for
（3.2-4.2）：1 core bag and micelle, at the same use width ratio for（0.78-0.85）：1 positive paper tinsel and electrolytic paper, and positive paper tinsel
With being of same size for negative paper tinsel, the thickness ratio of positive paper tinsel and negative paper tinsel exists（4-9）：Between 1, by setting rational proportion and accurate assembly,
This product is made to meet specific requirement, resistance to high ripple performance is good, the operation is stable, excellent electrochemical performance, whole service life
It is longer, meet actual operation requirements.
The present invention provides a kind of thinking and method, it is many to implement method and the approach of the technical solution, more than institute
State only is the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
On the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention
Scope is protected, all undefined components in this embodiment can be implemented in the prior art.
Claims (7)
1. the resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ, it is characterised in that：It includes sebific duct（1）, in the sebific duct（1）It is interior
Aluminum hull equipped with φ 20 × 35（2）, in the aluminum hull（2）It is interior to be equipped with core bag, it is equipped with micelle in the core side of wrapping（3）, it is described
Core bag includes electrolytic paper（4）And it is located at electrolytic paper（4）On positive paper tinsel（5）With negative paper tinsel（6）, in the positive paper tinsel（5）With negative paper tinsel
（6）On be designed with guide pin（7）, the core bag and micelle（3）Height ratio be（3.2-4.2）：1, the positive paper tinsel（5）With electrolytic paper
（4）Width ratio be（0.78-0.85）：1, the negative paper tinsel（6）With electrolytic paper（4）Width ratio be（0.78-0.85）：1, it is described
Positive paper tinsel（5）With negative paper tinsel（6）Be of same size, the positive paper tinsel（5）With negative paper tinsel（6）Thickness ratio exist（4-9）：Between 1.
2. the resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ according to claim 1, it is characterised in that：The sebific duct
（1）For PVC insulating sleeves.
3. the resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ according to claim 1, it is characterised in that：The aluminum hull
（2）Thickness between 0.28-0.44mm.
4. the resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ according to claim 1, it is characterised in that：The core bag with
Micelle（3）Height ratio be 3.3：1.
5. the resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ according to claim 1, it is characterised in that：The positive paper tinsel
（5）With electrolytic paper（4）Width ratio be 0.81：1.
6. the resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ according to claim 1, it is characterised in that：The positive paper tinsel
（5）Thickness be 115 μ.
7. the resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ according to claim 1, it is characterised in that：The positive paper tinsel
（5）With negative paper tinsel（6）Thickness ratio 7：1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069356.6A CN108122677A (en) | 2016-11-29 | 2016-11-29 | The resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069356.6A CN108122677A (en) | 2016-11-29 | 2016-11-29 | The resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108122677A true CN108122677A (en) | 2018-06-05 |
Family
ID=62225443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611069356.6A Pending CN108122677A (en) | 2016-11-29 | 2016-11-29 | The resistance to high ripple electrolytic capacitor of 20 × 35 aluminum hulls of φ |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108122677A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000019467A1 (en) * | 1998-09-30 | 2000-04-06 | Cardiac Pacemakers, Inc. | Smaller electrolytic capacitors for implantable defibrillators |
| CN202003844U (en) * | 2010-09-14 | 2011-10-05 | 日立Aic株式会社 | Aluminium electrolytic capacitor |
| CN202977174U (en) * | 2012-10-19 | 2013-06-05 | 徐敏 | Aluminum shell sealed electrolytic capacitor |
| CN105702468A (en) * | 2016-03-31 | 2016-06-22 | 上海永铭电子有限公司 | Patch type aluminum electrolytic capacitor with small volume and low cost |
-
2016
- 2016-11-29 CN CN201611069356.6A patent/CN108122677A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000019467A1 (en) * | 1998-09-30 | 2000-04-06 | Cardiac Pacemakers, Inc. | Smaller electrolytic capacitors for implantable defibrillators |
| CN202003844U (en) * | 2010-09-14 | 2011-10-05 | 日立Aic株式会社 | Aluminium electrolytic capacitor |
| CN202977174U (en) * | 2012-10-19 | 2013-06-05 | 徐敏 | Aluminum shell sealed electrolytic capacitor |
| CN105702468A (en) * | 2016-03-31 | 2016-06-22 | 上海永铭电子有限公司 | Patch type aluminum electrolytic capacitor with small volume and low cost |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180605 |
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| WD01 | Invention patent application deemed withdrawn after publication |