CN205230834U - Double anode condenser - Google Patents
Double anode condenser Download PDFInfo
- Publication number
- CN205230834U CN205230834U CN201520926795.9U CN201520926795U CN205230834U CN 205230834 U CN205230834 U CN 205230834U CN 201520926795 U CN201520926795 U CN 201520926795U CN 205230834 U CN205230834 U CN 205230834U
- Authority
- CN
- China
- Prior art keywords
- positive pole
- cartridge
- negative pole
- aluminium foil
- electrolytic 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.)
- Expired - Fee Related
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
- 239000005030 aluminium foil Substances 0.000 claims description 31
- 239000003990 capacitor Substances 0.000 claims description 26
- 239000004411 aluminium Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Double anode condenser, it relates to condenser technical field, it contains aluminum casing, core, first anodal cartridge, negative pole cartridge, the anodal cartridge of second, rubber sealing plug, aluminum casing in be provided with the core, the core in the center be provided with the negative pole cartridge, the periphery of negative pole cartridge be provided with first anodal cartridge and the anodal cartridge of second, aluminum casing's last port do not adopt rubber sealing plug sealed. Double anode condenser, reduce 13 with comparing with constant voltage capacity condenser volume, adopt with atmospheric pressure, the compound cold riveting technology of hydraulic pressure, reduce the riveting and ftracture, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.
Description
Technical field
The utility model relates to capacitor technology field, is specifically related to double anode capacitor.
Background technology
Aluminium electrolytic capacitor, also known as electric capacity, it is a kind of energy-storage travelling wave tube, its structure can be divided into fixed capacitor, semivariable capacitor, three kinds, variable capacitor, and its feature is that capacity is large, but electric leakage is large, error is large, poor stability, is commonly used for alternating current bypass and filtering, also for signal coupling when less demanding.It is the good electrical property that a kind of aluminum is made, the universal electrolytic capacitor that the scope of application is wide, reliability is high.It does negative pole by aluminium cylinder, and liquid electrolyte is equipped with in the inside, and the aluminium strip inserting a bending tablet does positive pole and the capacitor made is called aluminium electrolytic capacitor.Its fuse reels by anode aluminium foil, the interleaving paper being soaked with electrolyte, cathode aluminum foil, Natural Oxide Film etc. are overlapping, with aluminum hull and a glue lid airtight just formation electrolytic capacitor after fuse impregnation electrolyte.Generally, a plastic bushing is had outside the aluminum hull of aluminium electrolytic capacitor.Sleeve pipe color is colourful, and it is not only attractive in appearance, and has specific meaning.Aluminium electrolytic capacitor its feature is that capacity is large, but electric leakage is large, and error is large, and poor stability, is commonly used for alternating current bypass and filtering, also for signal coupling when less demanding.Electrochemical capacitor has dividing of positive and negative electrode, can not connect anti-during use.
Aluminium electrolytic capacitor technical development evolution, is combined with the demand of 3C electronic product, strides forward gradually towards characteristics such as high power capacity, Low ESR, miniaturization, high frequency, high stability and environment compatibilities.Known solid electrolytic capacitor system combined by fuse, aluminum hull and glue lid, wherein, fuse system by by cathode foil and anode foil respectively nail joint give winding in positive and negative electrode wire and electrolytic paper and form, again fuse is impregnated in electrolyte after forming solid electrolyte, completes by by after aluminum hull and the vertical encapsulation of Jiao Gai group.
Day by day pursue miniaturized today at electronic product, traditional capacitor electrode is a positive pole and a negative pole very, and capacitor volume is comparatively large, and therefore, output, production efficiency are low, and production cost is higher.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, provides the double anode capacitor that a kind of structure is simple, reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: it comprises aluminium shell, fuse, the first positive pole cartridge, negative pole head, the second positive pole cartridge, rubber seal plug; Fuse is provided with in described aluminium shell; In described fuse, center is provided with negative pole head; The periphery of described negative pole head is provided with the first positive pole cartridge and the second positive pole cartridge; The upper port of described aluminium shell adopts rubber seal plug sealing.
As preferably, described fuse comprises the first positive pole aluminium foil, negative pole aluminium foil, the second positive pole aluminium foil, the first electrolytic paper, the second electrolytic paper, the 3rd electrolytic paper; The both sides of the first described electrolytic paper are connected to the second electrolytic paper and the 3rd electrolytic paper; The first described electrolytic paper is provided with negative pole aluminium foil, the second electrolytic paper and the 3rd electrolytic paper are respectively arranged with the first positive pole aluminium foil and the second positive pole aluminium foil; The first described positive pole aluminium foil, negative pole aluminium foil, the second positive pole aluminium foil are respectively equipped with the first positive pole cartridge, negative pole head, the second positive pole cartridge.
As preferably, the first described positive pole cartridge, negative pole head, the second positive pole cartridge are bolt electrode tip.
As preferably, the utility model winding process adopts air pressure, hydraulic pressure composite cold riveter skill.
After adopting said structure, the beneficial effect that the utility model produces is: double anode capacitor described in the utility model, reduction 1/3 compared with equal voltage capacity capacitor volume, adopt by air pressure, hydraulic pressure composite cold riveter skill, reduce riveted joint cracking, the utility model have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart;
Fig. 2 is the expanded view of fuse 2 in Fig. 1.
Description of reference numerals:
1, aluminium shell; 2, fuse; 3, the first positive pole cartridge; 4, negative pole head; 5, the second positive pole cartridge; 6, rubber seal plug; 7, the first positive pole aluminium foil; 8, negative pole aluminium foil; 9, the second positive pole aluminium foil; 10, the first electrolytic paper; 11, the second electrolytic paper; 12, the 3rd electrolytic paper.
Embodiment
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Referring to such as Fig. 1---shown in Fig. 2, this embodiment adopts following technical scheme: it comprises aluminium shell 1, fuse 2, first positive pole cartridge 3, negative pole head 4, second positive pole cartridge 5, rubber seal plug 6; Fuse 2 is provided with in described aluminium shell 1; In described fuse 2, center is provided with negative pole head 4; The periphery of described negative pole head 4 is provided with the first positive pole cartridge 3 and the second positive pole cartridge 5; The upper port of described aluminium shell 1 adopts rubber seal plug 6 to seal.
As preferably, described fuse 2 comprises the first positive pole aluminium foil 7, negative pole aluminium foil 8, second positive pole aluminium foil 9, first electrolytic paper 10, second electrolytic paper 11, the 3rd electrolytic paper 12; The both sides of the first described electrolytic paper 10 are connected to the second electrolytic paper 11 and the 3rd electrolytic paper 12; The first described electrolytic paper 10 is provided with on negative pole aluminium foil 8, second electrolytic paper 11 and the 3rd electrolytic paper 12 and is respectively arranged with the first positive pole aluminium foil 7 and the second positive pole aluminium foil 9; The first described positive pole aluminium foil 7, negative pole aluminium foil 8, second positive pole aluminium foil 9 are respectively equipped with the first positive pole cartridge 3, negative pole head 4, second positive pole cartridge 5.
As preferably, the first described positive pole cartridge 3, negative pole head 4, second positive pole cartridge 5 are bolt electrode tip.
As preferably, the utility model winding process adopts air pressure, hydraulic pressure composite cold riveter skill.
After adopting said structure, the beneficial effect that this embodiment produces is double anode capacitor described in this embodiment, reduction 1/3 compared with equal voltage capacity capacitor volume, adopt by air pressure, hydraulic pressure composite cold riveter skill, reduce riveted joint cracking, this embodiment have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. double anode capacitor, is characterized in that: it comprises aluminium shell, fuse, the first positive pole cartridge, negative pole head, the second positive pole cartridge, rubber seal plug; Fuse is provided with in described aluminium shell; In described fuse, center is provided with negative pole head; The periphery of described negative pole head is provided with the first positive pole cartridge and the second positive pole cartridge; The upper port of described aluminium shell does not adopt rubber seal plug to seal.
2. double anode capacitor according to claim 1, is characterized in that: described fuse comprises the first positive pole aluminium foil, negative pole aluminium foil, the second positive pole aluminium foil, the first electrolytic paper, the second electrolytic paper, the 3rd electrolytic paper; The both sides of the first described electrolytic paper are connected to the second electrolytic paper and the 3rd electrolytic paper; The first described electrolytic paper is provided with negative pole aluminium foil, the second electrolytic paper and the 3rd electrolytic paper are respectively arranged with the first positive pole aluminium foil and the second positive pole aluminium foil; The first described positive pole aluminium foil, negative pole aluminium foil, the second positive pole aluminium foil are respectively equipped with the first positive pole cartridge, negative pole head, the second positive pole cartridge.
3. double anode capacitor according to claim 1, is characterized in that: the first described positive pole cartridge, negative pole head, the second positive pole cartridge are bolt electrode tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926795.9U CN205230834U (en) | 2015-11-19 | 2015-11-19 | Double anode condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926795.9U CN205230834U (en) | 2015-11-19 | 2015-11-19 | Double anode condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205230834U true CN205230834U (en) | 2016-05-11 |
Family
ID=55905881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926795.9U Expired - Fee Related CN205230834U (en) | 2015-11-19 | 2015-11-19 | Double anode condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205230834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113593913A (en) * | 2021-08-26 | 2021-11-02 | 厦门阳光恩耐照明有限公司 | Aluminum electrolytic capacitor and preparation method thereof |
-
2015
- 2015-11-19 CN CN201520926795.9U patent/CN205230834U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113593913A (en) * | 2021-08-26 | 2021-11-02 | 厦门阳光恩耐照明有限公司 | Aluminum electrolytic capacitor and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160511 |