CN108122679A - 125 DEG C wide temperature electrolytic capacitor - Google Patents
125 DEG C wide temperature electrolytic capacitor Download PDFInfo
- Publication number
- CN108122679A CN108122679A CN201611069391.8A CN201611069391A CN108122679A CN 108122679 A CN108122679 A CN 108122679A CN 201611069391 A CN201611069391 A CN 201611069391A CN 108122679 A CN108122679 A CN 108122679A
- Authority
- CN
- China
- Prior art keywords
- paper tinsel
- paper
- electrolytic
- positive
- negative
- 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
- 239000003990 capacitor Substances 0.000 title claims abstract description 13
- 239000000693 micelle Substances 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 abstract description 5
- 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
- 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 125 DEG C wide temperature electrolytic capacitors, it includes sebific duct, aluminum hull 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）：1, the width ratio of the positive paper tinsel and electrolytic paper is（0.8‑0.9）：1, the width ratio of the negative paper tinsel and electrolytic paper is（0.8‑0.9）：1, the positive paper tinsel and negative paper tinsel are of same size.Operating temperature of the present invention is wide, and chemical property is good, and service life is long.
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, the problems such as generally existing operating temperature is not high, and specific volume is low,
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, it is wide to provide a kind of operating temperature, electricity
Chemical property is good, the electrolytic capacitor of service life length.
Technical solution：In order to solve the above-mentioned technical problem, 125 DEG C of the present invention wide temperature electrolytic capacitors, it is wrapped
Sebific duct is included, aluminum hull is equipped in the sebific duct, core bag is equipped in the aluminum hull, micelle is equipped in the core side of wrapping, it is described
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, described
The height of core bag and micelle ratio is（3.2-4）：1, the width ratio of the positive paper tinsel and electrolytic paper is（0.8-0.9）：1, the negative paper tinsel
Width ratio with electrolytic paper is（0.8-0.9）：1, the positive paper tinsel and negative paper tinsel are of same size.
The sebific duct is PVC insulating sleeves.
The thickness of the aluminum hull is between 0.3-0.5mm.
The height ratio of the core bag and micelle is 3.5：1.
The width ratio of the positive paper tinsel and electrolytic paper is 0.85：1.
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 6.3v3300uf, use height than for（3.2-4）：1 core bag and micelle, at the same use width ratio for（0.8-
0.9）：1 positive paper tinsel and electrolytic paper, and positive paper tinsel and negative paper tinsel are of same size, and by setting rational proportion and accurate assembly, make this
Product has 125 DEG C of wide temperature working ranges, and with good chemical property, whole service life is longer, meets reality
Border requirement.
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 2,125 DEG C of the present invention wide temperature electrolytic capacitors, it includes sebific duct 1, in the glue
Aluminum hull 2 is equipped in pipe 1, core bag is equipped in the aluminum hull 2, micelle 3 is equipped in the core side of wrapping, the core bag includes electrolysis
Paper 4 and the positive paper tinsel 5 being located on electrolytic paper 4 and negative paper tinsel 6, are designed with guide pin 7, the core bag on the positive paper tinsel 5 and negative paper tinsel 6
Height ratio with micelle 3 is（3.2-4）：1, the width ratio of the positive paper tinsel 5 and electrolytic paper 4 is（0.8-0.9）：1, the negative paper tinsel 6
Width ratio with electrolytic paper 4 is（0.8-0.9）：1, the positive paper tinsel 5 and negative paper tinsel 6 are of same size；The sebific duct 1 insulate for PVC
Casing；The thickness of the aluminum hull 2 is between 0.3-0.5mm；The height ratio of the core bag and micelle 3 is 3.5：1；The positive paper tinsel 5
Width ratio with electrolytic paper 4 is 0.85：1.It is reasonable that overall structure of the present invention is set, and product feature 6.3v3300uf is used
Highly ratio is（3.2-4）：1 core bag and micelle, at the same use width ratio for（0.8-0.9）：1 positive paper tinsel and electrolytic paper, and
Positive paper tinsel and negative paper tinsel are of same size, and by setting rational proportion and accurate assembly, make this product that there is 125 DEG C wide temperature to work model
It encloses, and with good chemical property, 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 (5)
1.125 DEG C wide temperature electrolytic capacitor, it is characterised in that：It includes sebific duct（1）, in the sebific duct（1）It is interior to be equipped with 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（3.2-4）：1, the positive paper tinsel（5）With electrolytic paper（4）Width ratio be（0.8-
0.9）：1, the negative paper tinsel（6）With electrolytic paper（4）Width ratio be（0.8-0.9）：1, the positive paper tinsel（5）With negative paper tinsel（6）Width
It is identical.
2. 125 DEG C wide temperature electrolytic capacitor according to claim 1, it is characterised in that：The sebific duct（1）It is exhausted for PVC
Edge casing.
3. 125 DEG C wide temperature electrolytic capacitor according to claim 1, it is characterised in that：The aluminum hull（2）Thickness exist
Between 0.3-0.5mm.
4. 125 DEG C wide temperature electrolytic capacitor according to claim 1, it is characterised in that：The core bag and micelle（3）'s
Highly than being 3.5：1.
5. 125 DEG C wide temperature electrolytic capacitor according to claim 1, it is characterised in that：The positive paper tinsel（5）With electrolytic paper
（4）Width ratio be 0.85：1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069391.8A CN108122679A (en) | 2016-11-29 | 2016-11-29 | 125 DEG C wide temperature electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069391.8A CN108122679A (en) | 2016-11-29 | 2016-11-29 | 125 DEG C wide temperature electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108122679A true CN108122679A (en) | 2018-06-05 |
Family
ID=62224345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611069391.8A Pending CN108122679A (en) | 2016-11-29 | 2016-11-29 | 125 DEG C wide temperature electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108122679A (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 CN201611069391.8A patent/CN108122679A/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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180605 |