CN108122680A - 7.5 electrolytic capacitor with aluminium envelopes of φ - Google Patents
7.5 electrolytic capacitor with aluminium envelopes of φ Download PDFInfo
- Publication number
- CN108122680A CN108122680A CN201611069351.3A CN201611069351A CN108122680A CN 108122680 A CN108122680 A CN 108122680A CN 201611069351 A CN201611069351 A CN 201611069351A CN 108122680 A CN108122680 A CN 108122680A
- Authority
- CN
- China
- Prior art keywords
- paper tinsel
- positive
- electrolytic
- negative
- paper
- 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 23
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 23
- 239000003990 capacitor Substances 0.000 title claims abstract description 14
- 239000004411 aluminium Substances 0.000 title claims abstract description 12
- 239000000693 micelle Substances 0.000 claims abstract description 13
- 238000010586 diagram Methods 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
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000126 substance 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
- H01G9/15—Solid electrolytic capacitors
-
- 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
- H01G9/022—Electrolytes; Absorbents
- H01G9/025—Solid electrolytes
-
- 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
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Bag Frames (AREA)
Abstract
The present invention relates to a kind of 7.5 electrolytic capacitor with aluminium envelopes of φ, it includes sebific duct, the aluminum hull of φ 7.5 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（3.4‑4.3）：1, the width ratio of the positive paper tinsel and electrolytic paper is（0.79‑0.89）：1, the width ratio of the negative paper tinsel and electrolytic paper is（0.79‑0.89）：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（2.8‑7.8）：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.The electrolytic capacitor of existing φ 8 is standard component, and use condition and properties are all
Client's particular requirement is not achieved, does not meet actual operation requirements.
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 7.5 electrolytic capacitor with aluminium envelopes of φ of requirement.
Technical solution：In order to solve the above-mentioned technical problem, 7.5 electrolytic capacitor with aluminium envelopes of φ of the present invention, it includes
Sebific duct is equipped with the aluminum hull of φ 7.5 in the sebific duct, and core bag is equipped in the aluminum hull, and 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, and guide pin is designed on the positive paper tinsel and negative paper tinsel,
The height ratio of the core bag and micelle is（3.4-4.3）：1, the width ratio of the positive paper tinsel and electrolytic paper is（0.79-0.89）：1,
The width ratio of the negative paper tinsel and electrolytic paper is（0.79-0.89）：1, the positive paper tinsel and negative paper tinsel are of same size, the positive paper tinsel and negative
The thickness ratio of paper tinsel exists（2.8-7.8）：Between 1.
The sebific duct is PVC insulating sleeves.
The thickness of the aluminum hull is between 0.3-0.45mm.
The height ratio of the core bag and micelle is 3.7：1.
The width ratio of the positive paper tinsel and electrolytic paper is 0.8：1.
The thickness ratio of the positive paper tinsel and negative paper tinsel is 6：1.
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, and adopts
It is with height ratio（3.4-4.3）：1 core bag and micelle, at the same use width ratio for（0.79-0.89）：1 positive paper tinsel and electrolysis
Paper, and positive paper tinsel and negative paper tinsel are of same size, and the thickness ratio of positive paper tinsel and negative paper tinsel exists（2.8-7.8）：It is reasonable by setting between 1
Ratio and accurate assembly make this product meet specific requirement, and excellent electrochemical performance, whole service life is longer, meets
Actual operation requirements.
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 2,7.5 electrolytic capacitor with aluminium envelopes of φ of the present invention, it includes sebific duct 1, in the sebific duct
The aluminum hull 2 of φ 7.5 is equipped in 1, core bag is equipped in the aluminum hull 2, micelle 3, the core bag are equipped in the core side of wrapping
The positive paper tinsel 5 and negative paper tinsel 6 for including electrolytic paper 4 and being located on electrolytic paper 4 are designed with guide pin 7, institute on the positive paper tinsel 5 and negative paper tinsel 6
It states core bag and the height ratio of micelle 3 is（3.4-4.3）：1, the width ratio of the positive paper tinsel 5 and electrolytic paper 4 is（0.79-0.89）：1,
The width ratio of the negative paper tinsel 6 and electrolytic paper 4 is（0.79-0.89）：1, the positive paper tinsel 5 and negative paper tinsel 6 are of same size, the positive paper tinsel
5 and the thickness ratio of negative paper tinsel 6 exist（2.8-7.8）：Between 1；The sebific duct 1 is PVC insulating sleeves；The thickness of the aluminum hull 2 exists
Between 0.3-0.45mm；The height ratio of the core bag and micelle 3 is 3.7：1；The width ratio of the positive paper tinsel 5 and electrolytic paper 4 is
0.8：1；The thickness ratio of the positive paper tinsel 5 and negative paper tinsel 6 is 6：1.It is reasonable that overall structure of the present invention is set, use height than for（3.4-
4.3）：1 core bag and micelle, at the same use width ratio for（0.79-0.89）：1 positive paper tinsel and electrolytic paper, and positive paper tinsel and negative paper tinsel
Be of same size, the thickness ratio of positive paper tinsel and negative paper tinsel exists（2.8-7.8）：Between 1, by setting rational proportion and accurate assembly, make
This product meets specific requirement, and excellent electrochemical performance, whole service life is longer, meets 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 (6)
1. 7.5 electrolytic capacitor with aluminium envelopes of φ, it is characterised in that：It includes sebific duct（1）, in the sebific duct（1）It is interior to be equipped with φ's 7.5
Aluminum hull（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）, the core bag include 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（3.4-4.3）：1, the positive paper tinsel（5）With electrolytic paper（4）Width ratio be
（0.79-0.89）：1, the negative paper tinsel（6）With electrolytic paper（4）Width ratio be（0.79-0.89）：1, the 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（2.8-7.8）：Between 1.
2. 7.5 electrolytic capacitor with aluminium envelopes of φ according to claim 1, it is characterised in that：The sebific duct（1）It insulate for PVC
Casing.
3. 7.5 electrolytic capacitor with aluminium envelopes of φ according to claim 1, it is characterised in that：The aluminum hull（2）Thickness exist
Between 0.3-0.45mm.
4. 7.5 electrolytic capacitor with aluminium envelopes of φ according to claim 1, it is characterised in that：The core bag and micelle（3）Height
Degree is than being 3.7：1.
5. 7.5 electrolytic capacitor with aluminium envelopes of φ according to claim 1, it is characterised in that：The positive paper tinsel（5）With electrolytic paper
（4）Width ratio be 0.8：1.
6. 7.5 electrolytic capacitor with aluminium envelopes of φ according to claim 1, it is characterised in that：The positive paper tinsel（5）With negative paper tinsel（6）
Thickness ratio be 6：1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069351.3A CN108122680A (en) | 2016-11-29 | 2016-11-29 | 7.5 electrolytic capacitor with aluminium envelopes of φ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069351.3A CN108122680A (en) | 2016-11-29 | 2016-11-29 | 7.5 electrolytic capacitor with aluminium envelopes of φ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108122680A true CN108122680A (en) | 2018-06-05 |
Family
ID=62225479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611069351.3A Pending CN108122680A (en) | 2016-11-29 | 2016-11-29 | 7.5 electrolytic capacitor with aluminium envelopes of φ |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108122680A (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 CN201611069351.3A patent/CN108122680A/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 | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180605 |
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| WD01 | Invention patent application deemed withdrawn after publication |