CN207074604U - A kind of capacitor lead and aluminium electrolutic capacitor - Google Patents
A kind of capacitor lead and aluminium electrolutic capacitor Download PDFInfo
- Publication number
- CN207074604U CN207074604U CN201720900650.0U CN201720900650U CN207074604U CN 207074604 U CN207074604 U CN 207074604U CN 201720900650 U CN201720900650 U CN 201720900650U CN 207074604 U CN207074604 U CN 207074604U
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- China
- Prior art keywords
- lead
- aluminium foil
- capacitor
- aluminium
- sub
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- Expired - Fee Related
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses a kind of capacitor lead, and the two root leads that the lead is branched into from centre, two sub- leads are relative, and two relative faces of the sub- lead are parallel；The utility model also provides a kind of aluminium electrolutic capacitor, including：Housing, electric capacity, sealing layer and pin, the electric capacity include：Aluminium foil, the lead and electrolytic paper being riveted on aluminium foil, the lead are connected with pin, and the lead is foregoing capacitor lead, and aluminium foil is stated in two sub- cable guide residences, and the aluminium foil is fixed between two root leads by rivet.During the utility model root lead therein riveting aluminium foil, another root lead can be used as pad, avoid and burr is produced because of magic flower when pierce riveting, prevented because burr puncture electrolytic paper and caused by the short circuit of common aluminium electrolutic capacitor, blast etc.；Meanwhile two root lead and aluminium foil riveting, strengthen the connection of lead and aluminium foil, avoid contact with bad.
Description
Technical field
It the utility model is related to capacitor, more particularly to a kind of capacitor lead and aluminium electrolutic capacitor.
Background technology
Existing common alminium electrolytic condenser generally comprises lead, anode foils, Cathode Foil and electrolytic paper, and lead is riveted on accordingly
Anode foils or Cathode Foil on, electrolytic paper is located between anode foils and Cathode Foil.Lead and anode foils and lead and anode
Riveting between paper tinsel is substantially all easily to be produced burr because of magic flower when piercing riveting, is worked as sun using riveting, cold welding mode, this mode
When pole paper tinsel, Cathode Foil wind to form electric capacity together with electrolytic paper, the burr can pierce through electrolytic paper, and common aluminium electrolutic capacitor exists
Using or be powered in the state of can produce spark phenomenon, easily cause short circuit, blast of common aluminium electrolutic capacitor etc..
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
The technical problems to be solved in the utility model is：A kind of capacitor lead and aluminium electrolutic capacitor are provided, avoided
There is burr after lead and anode foils or Cathode Foil riveting, so as to avoid caused by burr pierces through electrolytic paper capacitor short-circuit, quick-fried
Fry.
The technical solution of the utility model is as follows：A kind of capacitor lead is provided, the lead is branched into from centre
Two root leads, two sub- leads are relative, and two relative faces of the sub- lead are parallel.
Further, the relative face of two sub- leads is plane, is easy to lead to clamp aluminium foil.
Further, the utility model also provides a kind of aluminium electrolutic capacitor, including：Be provided with an opening portion housing,
The electric capacity that is arranged in the housing, the sealing layer being arranged at the shell nozzle, through the sealing layer and with the electricity
Hold the pin of connection, the electric capacity includes：Aluminium foil, the lead and electrolytic paper being riveted on aluminium foil, the lead connect with pin
Connect, the lead is foregoing capacitor lead, and aluminium foil is stated in two sub- cable guide residences, and the aluminium foil is consolidated by rivet
It is scheduled between two root leads.The aluminium foil is divided into Cathode Foil and anode foils.When riveting aluminium foil due to a root lead, Ling Yigen
Sub- lead can as pad, to avoid and burr produced because of magic flower when piercing riveting, prevented because burr pierces through electrolytic paper and
Cause short circuit, blast of common aluminium electrolutic capacitor etc..
Further, two sub- leads are fixed with aluminium foil riveting.By two-sided riveting, lead can preferably with
Aluminium foil contacts, and avoids contact with bad.
Using such scheme, the utility model provides a kind of capacitor lead and aluminium electrolutic capacitor, by by lead
Two relative sub- leads are split into, the lead forms aluminium electrolutic capacitor with aluminium foil riveting again, due to a root lead riveting
When connecing aluminium foil, another root lead can be as pad, to avoid and burr produced because of magic flower when piercing riveting, prevent because of hair
Thorn pierces through electrolytic paper and causes the short circuit of common aluminium electrolutic capacitor, blast etc.；Meanwhile two root lead and aluminium foil riveting,
The connection of lead and aluminium foil is strengthened, is avoided contact with bad.
Brief description of the drawings
Fig. 1 is the structural representation of lead of the present utility model；
Fig. 2 is the structural representation that lead of the present utility model rivets aluminium foil；
Fig. 3 is the sectional view of aluminium electrolutic capacitor of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Refer to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of capacitor lead, and the lead 1 is from middle bifurcated
Into two root leads 2, two sub- leads 2 are relative, and two relative faces of the sub- lead 2 are parallel.
Two relative faces of the sub- lead 2 are plane, are easy to lead 1 to clamp aluminium foil 3.
Referring to Fig. 3, the utility model also provides a kind of aluminium electrolutic capacitor, including：It is provided with the housing of an opening portion
5th, the electric capacity 6 that is arranged in the housing 5, be arranged on the sealing layer 7 of the opening of housing 5, through the sealing layer 7 and with
The pin 8 that the electric capacity 6 connects, the electric capacity 6 include：Aluminium foil 3, the lead 1 being riveted on aluminium foil and electrolytic paper, it is described to draw
Line 1 is connected with pin 8, and the lead 1 is foregoing capacitor lead, and two sub- leads 2 clamp the aluminium foil 3, institute
Aluminium foil 3 is stated to be fixed between two root leads 2 by rivet 4.The aluminium foil 3 divides for Cathode Foil and anode foils.Due to a root
When lead 2 rivets aluminium foil 3, another root lead 2 can as pad, to avoid and burr produced because of magic flower when piercing riveting,
Prevented because burr pierces through electrolytic paper and caused by the short circuit of common aluminium electrolutic capacitor, blast etc..
Two sub- leads 2 are riveted with aluminium foil 3 and fixed.By two-sided riveting, lead 1 can preferably with aluminium foil 3
Contact, is avoided contact with bad.
In summary, the utility model provides a kind of capacitor lead and aluminium electrolutic capacitor, by the way that lead is divided
The sub- lead relative into two, the lead form aluminium electrolutic capacitor with aluminium foil riveting again, because a root lead rivets aluminium
During paper tinsel, another root lead can be as pad, to avoid and burr produced because of magic flower when piercing riveting, prevent Yin Maocici
Wear electrolytic paper and cause the short circuit of common aluminium electrolutic capacitor, blast etc.；Meanwhile two root lead and aluminium foil riveting, strengthen
The connection of lead and aluminium foil, is avoided contact with bad.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, it is all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (4)
1. a kind of capacitor lead, it is characterised in that the two root leads that the lead is branched into from centre, two sons
Lead is relative, and two relative faces of the sub- lead are parallel.
2. a kind of capacitor lead according to claim 1, it is characterised in that two relative faces of the sub- lead are
Plane.
3. a kind of aluminium electrolutic capacitor, including：It is provided with the housing of an opening portion, the electric capacity being arranged in the housing, sets
Sealing layer at the shell nozzle, include through the sealing layer and with the pin of the capacitance connection, the electric capacity：Aluminium
Paper tinsel, the lead and electrolytic paper being riveted on aluminium foil, the lead are connected with pin, it is characterised in that the lead is right
It is required that the capacitor lead described in any one of 1-2, aluminium foil is stated in two sub- cable guide residences, and the aluminium foil is consolidated by rivet
It is scheduled between two root leads.
A kind of 4. aluminium electrolutic capacitor according to claim 3, it is characterised in that two sub- leads with aluminium foil riveting
Connect fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900650.0U CN207074604U (en) | 2017-07-24 | 2017-07-24 | A kind of capacitor lead and aluminium electrolutic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900650.0U CN207074604U (en) | 2017-07-24 | 2017-07-24 | A kind of capacitor lead and aluminium electrolutic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074604U true CN207074604U (en) | 2018-03-06 |
Family
ID=61522916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720900650.0U Expired - Fee Related CN207074604U (en) | 2017-07-24 | 2017-07-24 | A kind of capacitor lead and aluminium electrolutic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074604U (en) |
-
2017
- 2017-07-24 CN CN201720900650.0U patent/CN207074604U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |