CN204695968U - A kind of linear pattern aluminium electrolytic capacitor - Google Patents
A kind of linear pattern aluminium electrolytic capacitor Download PDFInfo
- Publication number
- CN204695968U CN204695968U CN201520436649.8U CN201520436649U CN204695968U CN 204695968 U CN204695968 U CN 204695968U CN 201520436649 U CN201520436649 U CN 201520436649U CN 204695968 U CN204695968 U CN 204695968U
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- Prior art keywords
- out terminal
- pole leading
- electrolytic capacitor
- linear pattern
- negative
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Abstract
A kind of linear pattern aluminium electrolytic capacitor, comprise the core bag in the cylindrical shape aluminum hull of both ends open, aluminum hull, the rubber seal plug at core bag two ends, positive pole leading-out terminal and negative pole leading-out terminal, core handbag draws together the anode foils, Cathode Foil and the electrolytic paper that are wound on together, anode foils is provided with positive strap, Cathode Foil is provided with negative straps, and positive strap and negative straps lay respectively at the two ends of core bag; Positive strap and negative straps are each passed through each self-corresponding rubber seal plug and are connected with positive pole leading-out terminal and negative pole leading-out terminal respectively.Linear pattern aluminium electrolytic capacitor of the present utility model is separately positioned on the two ends of aluminum hull due to positive pole leading-out terminal and negative pole leading-out terminal, very convenient when assembling like this, short circuit is less likely to occur simultaneously.
Description
Technical field
The utility model relates to a kind of aluminium electrolytic capacitor, particularly relates to a kind of linear pattern aluminium electrolytic capacitor.
Background technology
Capacitor is called for short electric capacity, is also the main element of composition electronic circuit.It can store electrical energy, there is charging, electric discharge and logically to exchange, the characteristic of stopping direct current.It is one of indispensable primary element of using in a large number of each class of electronic devices.Various capacitor can play a part different in circuit, as coupling and stopping direct current, bypass, rectifying and wave-filtering, High frequency filter, tuning, energy storage and frequency division etc.Capacitor should be selected according to voltage, frequency, signal waveform, alternating current-direct current composition and temperature and humidity conditions in circuit.
At present, in reality processing, the tongue of the positive and negative guide pin of capacitor is riveted on positive and negative electrode aluminium foil respectively, but produce burr due to magic flower during thorn riveting, when reeling together with electrolytic paper, burr may pierce through electrolytic paper or burr under the electric field point discharge cause capacitor short-circuit to puncture, the situation such as blast.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provides that a kind of structure is simple, the linear pattern aluminium electrolytic capacitor of stable performance.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: a kind of linear pattern aluminium electrolytic capacitor, comprise the core bag in the cylindrical shape aluminum hull of both ends open, aluminum hull, the rubber seal plug at core bag two ends, positive pole leading-out terminal and negative pole leading-out terminal, described core handbag draws together the anode foils, Cathode Foil and the electrolytic paper that are wound on together, described anode foils is provided with positive strap, Cathode Foil is provided with negative straps, and described positive strap and negative straps lay respectively at the two ends of core bag; Described positive strap and negative straps are each passed through each self-corresponding rubber seal plug and are connected with positive pole leading-out terminal and negative pole leading-out terminal respectively.Linear pattern aluminium electrolytic capacitor of the present utility model, because positive pole leading-out terminal and negative pole leading-out terminal are separately positioned on the two ends of aluminum hull, very convenient when assembling like this, short circuit is less likely to occur simultaneously.Meanwhile, cathode foil and anode foil are drawn out to caulking gum and are connected with negative pole leading-out terminal with positive pole leading-out terminal beyond the Great Wall, required precision reduction when making connection operation, Simultaneous Stabilization performance are better.
Above-mentioned linear pattern aluminium electrolytic capacitor, preferably, the rubber seal at described core bag two ends is provided with a connecting hole be connected with positive pole leading-out terminal or negative pole leading-out terminal beyond the Great Wall.
Above-mentioned linear pattern aluminium electrolytic capacitor, preferably, described positive strap and anode foils one-body molded; One end of described positive strap is positioned in anode foils, and the other end becomes free end through rubber seal plug, the free end of described positive strap is provided with the through hole be connected with positive pole leading-out terminal.
Above-mentioned linear pattern aluminium electrolytic capacitor, preferably, described positive pole leading-out terminal is connected in positive pole connecting hole through the through hole on positive strap free end, and is fixed by epoxy conducting, doing so avoids mechanical type and connects and bring unnecessary damage to anode foils.
Above-mentioned linear pattern aluminium electrolytic capacitor, preferably, described negative straps and Cathode Foil one-body molded; One end of described negative straps is positioned in Cathode Foil, and the other end becomes free end through rubber seal plug, the free end of described negative straps is provided with the through hole be connected with negative pole leading-out terminal.
Above-mentioned linear pattern aluminium electrolytic capacitor, preferably, described negative pole leading-out terminal is connected in negative pole connecting hole through the through hole on negative straps free end, and is fixed by epoxy conducting.Doing so avoids mechanical type to connect and bring unnecessary damage to Cathode Foil.
Above-mentioned linear pattern aluminium electrolytic capacitor, preferably, is fixedly connected with by insulation fixative between described aluminium shell-and-core bag.
Above-mentioned linear pattern aluminium electrolytic capacitor, preferably, described rubber seal is provided with insulator foot beyond the Great Wall, and described insulator foot is connected with aluminum hull.
Compared with prior art, the utility model has the advantage of: linear pattern aluminium electrolytic capacitor of the present utility model is separately positioned on the two ends of aluminum hull due to positive pole leading-out terminal and negative pole leading-out terminal, very convenient when assembling like this, short circuit is less likely to occur simultaneously.Meanwhile, cathode foil and anode foil are drawn out to caulking gum and are connected with negative pole leading-out terminal with positive pole leading-out terminal beyond the Great Wall, required precision reduction when making connection operation, Simultaneous Stabilization performance are better.Adopt epoxy conducting to avoid mechanical type to connect simultaneously and carry out unnecessary damage to core band.
Accompanying drawing explanation
The structural representation of Fig. 1 the utility model linear pattern aluminium electrolytic capacitor.
Marginal data
1, aluminum hull; 2, core bag; 3, rubber seal plug; 4, positive pole leading-out terminal; 5, negative pole leading-out terminal; 6, positive strap; 7, negative straps; 8, insulate fixative; 9, insulator foot.
Embodiment
For the ease of understanding the utility model, hereafter will do to describe more comprehensively, meticulously to the utility model in conjunction with Figure of description and preferred embodiment, but protection range of the present utility model is not limited to following specific embodiment.
It should be noted that, when a certain element is described on " be fixed on, be fixed in, be connected to or be communicated in " another element, it can be directly fixing, affixed, connect or be communicated with on another element, also can be by other intermediate connectors indirectly fixing, affixed, connection or connection on another element.
Unless otherwise defined, hereinafter used all technical terms are identical with the implication that those skilled in the art understand usually.The object of technical term used herein just in order to describe specific embodiment is not be intended to limit protection range of the present utility model.
Embodiment
A kind of linear pattern aluminium electrolytic capacitor as shown in Figure 1, comprise the core bag 2 in the cylindrical shape aluminum hull 1 of both ends open, aluminum hull 1, the rubber seal plug 3 at core bag 2 two ends, positive pole leading-out terminal 4 and negative pole leading-out terminal 5, core bag 2 comprises the anode foils, Cathode Foil and the electrolytic paper that are wound on together, anode foils is provided with positive strap 6, Cathode Foil is provided with negative straps 7, positive strap 6 and negative straps 7 lay respectively at the two ends of core bag 2; Positive strap 6 and negative straps 7 are each passed through each self-corresponding rubber seal plug 3 and are connected with positive pole leading-out terminal 4 and negative pole leading-out terminal 5 respectively.The rubber seal plug 3 at core bag 2 two ends is provided with a connecting hole be connected with positive pole leading-out terminal 4 or negative pole leading-out terminal 5.
In the present embodiment, positive strap 6 and anode foils one-body molded, one end of positive strap 6 is positioned in anode foils, and the other end becomes free end through rubber seal plug 3, the free end of positive strap 6 is provided with the through hole be connected with positive pole leading-out terminal 4.Positive pole leading-out terminal 4 is connected in positive pole connecting hole through the through hole on positive strap 6 free end, and is fixed by epoxy conducting.
In the present embodiment, negative straps 7 and Cathode Foil one-body molded, one end of negative straps 7 is positioned in Cathode Foil, and the other end becomes free end through rubber seal plug 3, the free end of negative straps 7 is provided with the through hole be connected with negative pole leading-out terminal 5.Negative pole leading-out terminal 5 is connected in negative pole connecting hole through the through hole on negative straps 7 free end, and is fixed by epoxy conducting.
In the present embodiment, be fixedly connected with by insulation fixative 8 between aluminum hull 1 and core bag 2.Rubber seal plug 3 is provided with insulator foot 9, insulator foot 9 is connected with aluminum hull 1.
The linear pattern aluminium electrolytic capacitor of the present embodiment is separately positioned on the two ends of aluminum hull due to positive pole leading-out terminal and negative pole leading-out terminal, very convenient when assembling like this, short circuit is less likely to occur simultaneously.Meanwhile, cathode foil and anode foil are drawn out to caulking gum and are connected with negative pole leading-out terminal with positive pole leading-out terminal beyond the Great Wall, required precision reduction when making connection operation, Simultaneous Stabilization performance are better.Adopt epoxy conducting to avoid mechanical type to connect simultaneously and carry out unnecessary damage to core band.
Claims (8)
1. a linear pattern aluminium electrolytic capacitor, it is characterized in that: comprise the core bag (2) in the cylindrical shape aluminum hull (1) of both ends open, aluminum hull (1), the rubber seal plug (3) at core bag (2) two ends, positive pole leading-out terminal (4) and negative pole leading-out terminal (5), described core bag (2) comprises the anode foils, Cathode Foil and the electrolytic paper that are wound on together, described anode foils is provided with positive strap (6), Cathode Foil is provided with negative straps (7), described positive strap (6) and negative straps (7) lay respectively at the two ends of core bag (2); Described positive strap (6) and negative straps (7) are each passed through each self-corresponding rubber seal plug (3) and are connected with positive pole leading-out terminal (4) and negative pole leading-out terminal (5) respectively.
2. linear pattern aluminium electrolytic capacitor according to claim 1, is characterized in that: the rubber seal plug (3) at described core bag (2) two ends is provided with a connecting hole be connected with positive pole leading-out terminal (4) or negative pole leading-out terminal (5).
3. linear pattern aluminium electrolytic capacitor according to claim 2, is characterized in that: described positive strap (6) and anode foils one-body molded; One end of described positive strap (6) is positioned in anode foils, and the other end becomes free end through rubber seal plug (3), the free end of described positive strap (6) is provided with the through hole be connected with positive pole leading-out terminal (4).
4. linear pattern aluminium electrolytic capacitor according to claim 3, is characterized in that: described positive pole leading-out terminal (4) is connected in positive pole connecting hole through the through hole on positive strap (6) free end, and is fixed by epoxy conducting.
5. linear pattern aluminium electrolytic capacitor according to claim 2, is characterized in that: described negative straps (7) and Cathode Foil one-body molded; One end of described negative straps (7) is positioned in Cathode Foil, and the other end becomes free end through rubber seal plug (3), the free end of described negative straps (7) is provided with the through hole be connected with negative pole leading-out terminal (5).
6. linear pattern aluminium electrolytic capacitor according to claim 5, is characterized in that: described negative pole leading-out terminal (5) is connected in negative pole connecting hole through the through hole on negative straps (7) free end, and is fixed by epoxy conducting.
7. the linear pattern aluminium electrolytic capacitor according to any one of claim 1 ~ 6, is characterized in that: be fixedly connected with by insulation fixative (8) between described aluminum hull (1) and core bag (2).
8. the linear pattern aluminium electrolytic capacitor according to any one of claim 1 ~ 6, is characterized in that: described rubber seal plug (3) is provided with insulator foot (9), and described insulator foot (9) is connected with aluminum hull (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520436649.8U CN204695968U (en) | 2015-06-24 | 2015-06-24 | A kind of linear pattern aluminium electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520436649.8U CN204695968U (en) | 2015-06-24 | 2015-06-24 | A kind of linear pattern aluminium electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204695968U true CN204695968U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520436649.8U Expired - Fee Related CN204695968U (en) | 2015-06-24 | 2015-06-24 | A kind of linear pattern aluminium electrolytic capacitor |
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| Country | Link |
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| CN (1) | CN204695968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374557A (en) * | 2015-12-02 | 2016-03-02 | 益阳市格林电子元件有限公司 | Square laminated capacitor |
-
2015
- 2015-06-24 CN CN201520436649.8U patent/CN204695968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374557A (en) * | 2015-12-02 | 2016-03-02 | 益阳市格林电子元件有限公司 | Square laminated capacitor |
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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: 20151007 Termination date: 20190624 |