CN205984660U - Novel bolt manner aluminium electrolytic capacitor encapsulation - Google Patents
Novel bolt manner aluminium electrolytic capacitor encapsulation Download PDFInfo
- Publication number
- CN205984660U CN205984660U CN201620836771.9U CN201620836771U CN205984660U CN 205984660 U CN205984660 U CN 205984660U CN 201620836771 U CN201620836771 U CN 201620836771U CN 205984660 U CN205984660 U CN 205984660U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- main body
- shell
- apron
- encapsulation
- 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.)
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Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 34
- 239000004411 aluminium Substances 0.000 title claims abstract description 17
- 239000003990 capacitor Substances 0.000 title claims abstract description 17
- 238000005538 encapsulation Methods 0.000 title claims abstract description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Novel bolt manner aluminium electrolytic capacitor encapsulation including shell body, apron, installs terminal subassembly and pressure valve in the apron main part, the shell body includes outer case main body and sets up the hollow aluminium column in the case main body outside, hollow aluminium column sets up that case main body's bottom central point puts outside, the apron is including being circular shape apron main part, the center of apron main part is equipped with the centre bore, the centre bore is unanimous with the aperture of hollow aluminium column upper end. The utility model discloses in, the condenser center is empty pipeline, can ventilate, reduces the core temperature of condenser.
Description
Technical field
This utility model belongs to technical field of electrolytic and in particular to a kind of novel spiral hydrant aluminium electrolutic capacitor seals
Dress.
Background technology
At present, large-sized bolt formula aluminium electrolutic capacitor be packaged with two kinds：One kind is to form sealing by aluminum hull and cover plate
Body, the anode of capacitor, negative electrode and release paper are wound into core bag by equipment, and core bag and cover plate pass through to draw paper tinsel connection, core bag
Inside the fixing aluminum hull of PUR；Another kind is aluminum hull and cover plate is designed with ribs, is formed close by two ends fixed core bag
Feng Ti, core bag and cover plate pass through to draw paper tinsel connection, and the winding-structure of core bag is identical with said structure.Above two packaged type,
The vibration resistance of product, thermal diffusivity be not good enough, the service behaviour of impact bolt type aluminium electrolutic capacitor.
Content of the invention
The purpose of this utility model is to provide the encapsulation of novel spiral hydrant aluminium electrolutic capacitor, and reasonable in design, product possesses
Vibration resistance, perfect heat-dissipating.
The technical solution of the utility model is：Novel spiral hydrant aluminium electrolutic capacitor encapsulates, and including shell body, cover plate, pacifies
It is loaded on the terminal assemblies on cover plate main body and pressure valve.
Described shell body includes shell phosphor bodies and is arranged on hollow aluminum post in shell phosphor bodies, and described hollow aluminum post sets
Put the bottom centre position in outer housing body.
Described cover plate includes rounded cover plate main body, and the center of described cover plate main body is provided with centre bore, described centre bore
Consistent with the aperture of hollow aluminum post upper end.
As preferred, hollow aluminum post is no to meet to be connected with the bottom of shell phosphor bodies, by colding pressing or molding formation.
As preferred, outside described shell body and cover plate, it is surrounded by insulated sleeve.
Beneficial effect：The novel spiral hydrant aluminium electrolutic capacitor encapsulation that this utility model provides, cover plate forms sealing structure
Afterwards, capacitor center is empty pipeline, can divulge information, and reduces the central temperature of capacitor；Mode one without going through conduction of heat
Outside transmission layer by layer, the radiating of therefore capacitor accelerates, and the ability of its resistance to ripple current also can increase, no more fixing than common
Agent encapsulating structure resistance to ripple ability improves 30%.
Brief description
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the covering plate structure schematic diagram of this utility model embodiment；
Fig. 3 is the profile of this utility model embodiment.
In figure, a, shell body；B, cover plate；1st, shell phosphor bodies；2nd, hollow aluminum post；3rd, cover plate main body, 4, centre bore, 5,
Terminal assemblies；6th, pressure valve.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is described further.
As shown in Figure 1, Figure 2, Fig. 3 shows, novel spiral hydrant aluminium electrolutic capacitor encapsulates, and including shell body a, cover plate b, is installed on
Terminal assemblies 5 on cover plate main body and pressure valve 6.
Described shell body includes shell phosphor bodies 1 and is arranged on hollow aluminum post 2 in shell phosphor bodies, described hollow aluminum post
2 bottom centre positions being arranged on shell phosphor bodies.
Described cover plate includes rounded cover plate main body 3, and the center of described cover plate main body is provided with centre bore 4, described center
Hole is consistent with the aperture of hollow aluminum post upper end.
As preferred, hollow aluminum post is no to meet to be connected with the bottom of shell phosphor bodies, by colding pressing or molding formation.
As preferred, outside described shell body and cover plate, it is surrounded by insulated sleeve.
The novel spiral hydrant aluminium electrolutic capacitor encapsulation that this utility model provides, according to GB GB/T5993-2003 aluminum electricity
The vibration resistance of electrolysis condenser：Frequency 10 ~ 55Hz, amplitude 0.75mm, each 2 hours of tri- directions of X, Y, Z；After test, electric capacity is resistance to
Pinking reaches frequency 10 ~ 500Hz, acceleration 10g, each 2 hours of tri- directions of X, Y, Z, is adapted to the use ring of various complexity
Border.
Claims (3)
1. novel spiral hydrant aluminium electrolutic capacitor encapsulation, including shell body, cover plate, be installed on terminal assemblies on cover plate main body,
And pressure valve；It is characterized in that：
Described shell body includes shell phosphor bodies and is arranged on hollow aluminum post in shell phosphor bodies, and described hollow aluminum post is arranged on
The bottom centre position of shell phosphor bodies；
Described cover plate includes rounded cover plate main body, and the center of described cover plate main body is provided with centre bore, described centre bore with empty
The aperture of heart aluminum post upper end is consistent.
2. novel spiral hydrant aluminium electrolutic capacitor according to claim 1 encapsulation it is characterised in that：Hollow aluminum post and shell
The bottom of phosphor bodies is no to meet connection, by colding pressing or molding formation.
3. novel spiral hydrant aluminium electrolutic capacitor according to claim 1 encapsulation it is characterised in that：Described shell body and lid
It is surrounded by insulated sleeve outside plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836771.9U CN205984660U (en) | 2016-08-03 | 2016-08-03 | Novel bolt manner aluminium electrolytic capacitor encapsulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836771.9U CN205984660U (en) | 2016-08-03 | 2016-08-03 | Novel bolt manner aluminium electrolytic capacitor encapsulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984660U true CN205984660U (en) | 2017-02-22 |
Family
ID=58028917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620836771.9U Active CN205984660U (en) | 2016-08-03 | 2016-08-03 | Novel bolt manner aluminium electrolytic capacitor encapsulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320915A (en) * | 2018-03-05 | 2018-07-24 | 南通海立电子有限公司 | A kind of aluminium electrolutic capacitor and split type core |
| CN108538602A (en) * | 2018-05-21 | 2018-09-14 | 长兴金新电子有限公司 | A kind of vibration resistance aluminium electrolutic capacitor |
| CN112490008A (en) * | 2020-11-24 | 2021-03-12 | 深圳江浩电子有限公司 | Large-capacity aluminum electrolytic capacitor |
-
2016
- 2016-08-03 CN CN201620836771.9U patent/CN205984660U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320915A (en) * | 2018-03-05 | 2018-07-24 | 南通海立电子有限公司 | A kind of aluminium electrolutic capacitor and split type core |
| CN108538602A (en) * | 2018-05-21 | 2018-09-14 | 长兴金新电子有限公司 | A kind of vibration resistance aluminium electrolutic capacitor |
| CN112490008A (en) * | 2020-11-24 | 2021-03-12 | 深圳江浩电子有限公司 | Large-capacity aluminum electrolytic capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |