CN108470624A - A kind of Anti-pressure aluminium electrolutic capacitor - Google Patents
A kind of Anti-pressure aluminium electrolutic capacitor Download PDFInfo
- Publication number
- CN108470624A CN108470624A CN201810488823.1A CN201810488823A CN108470624A CN 108470624 A CN108470624 A CN 108470624A CN 201810488823 A CN201810488823 A CN 201810488823A CN 108470624 A CN108470624 A CN 108470624A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- resistance
- tank house
- outside
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 23
- 239000004411 aluminium Substances 0.000 title claims abstract description 22
- 230000006835 compression Effects 0.000 claims abstract description 47
- 238000007906 compression Methods 0.000 claims abstract description 47
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Tents Or Canopies (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention discloses a kind of Anti-pressure aluminium electrolutic capacitors, it is related to aluminium electrolutic capacitor technical field, including reinforcing bottom plate, the top for reinforcing bottom plate is fixedly connected with tank house, it is fixedly connected with heat-conducting plate on the outside of the tank house, it is fixedly connected with shell on the outside of the heat-conducting plate, the bottom end of the heat-conducting plate and shell is fixedly connected with reinforcement bottom plate, the upper end of the tank house is fixedly connected with insulation top plate, the insulation top plate is plugged in shell, the both ends of the insulation top plate are respectively arranged with anode stub and cathode bar, the inner cavity top of the tank house and bottom are installed with fixed block, one end of the first resistance to compression bar is fixedly connected on the outside of the fixed block.The present invention is provided with multiple first resistance to compression bars by being provided with fixed block in tank house on the outside of fixed block, and fixed plate is provided in heat-conducting plate, and fixed plate the first resistance to compression bar of cooperation greatly improves the anti-pressure ability of capacitor.
Description
Technical field
The present invention relates to aluminium electrolutic capacitor technical field, specially a kind of Anti-pressure aluminium electrolutic capacitor.
Background technology
It is well known that capacitor is common a kind of parts in electronic product.With the continuous development of electronic technology, more
It is applied come more much capacity aluminium electrolutic capacitors.Aluminium electrolutic capacitor is to do cathode by aluminium cylinder, and the inside is equipped with liquid electrolytic
Matter, the aluminium strip for being inserted into a piece of bending do anode and manufactured capacitor, it is a kind of good electrical property made of aluminum material, is applicable in
The universal electrolytic capacitor that range is wide, reliability is high.Currently, large capacity aluminium electrolutic capacitor generally existing structural strength is insufficient
And the disadvantage of compression strength difference.Therefore it is necessary to solve the above problems to provide a kind of Anti-pressure aluminium electrolutic capacitor.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of Anti-pressure aluminium electrolutic capacitor, existing aluminium is solved
The problem of electrolytic capacitor compressive effect difference.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of Anti-pressure aluminium electrolutic capacitor,
Including reinforcing bottom plate, the top for reinforcing bottom plate is fixedly connected with tank house, is fixedly connected with and leads on the outside of the tank house
Hot plate, is fixedly connected with shell on the outside of the heat-conducting plate, the bottom end of the heat-conducting plate and shell with reinforce bottom plate and fix to connect
It connects, the upper end of the tank house is fixedly connected with insulation top plate, and the insulation top plate is plugged in shell, the insulation top plate
Both ends are respectively arranged with anode stub and cathode bar, and the lower end of the anode stub and cathode bar is run through the side wall of insulation top plate and inserted
Enter in tank house, the inner cavity top of the tank house and bottom are installed with fixed block, and the outside of the fixed block is fixed
One end of the first resistance to compression bar is connected, the other end of the first resistance to compression bar is fixedly connected with connection sheet, and the connection sheet is embedded in
On the side wall of tank house, fixed plate is fitted and connected on the outside of the connection sheet, the fixed plate is embedded on heat-conducting plate, described
The outside of fixed plate and the inner wall of shell are fitted and connected；
Reciprocal leading screw is provided in the middle part of the inner cavity of the tank house, the lower end of the reciprocal leading screw is by sealing bearing and electricity
The fixed block flexible connection of the intracavity bottom of room is solved, the upper end of the reciprocal leading screw sequentially passes through consolidating for the inner cavity top of tank house
Determine block and insulation top plate and positioned at the outside of insulation top plate, the upper end end of the reciprocal leading screw is fixedly connected with knob, described
It is socketed with lantern ring on the outside of reciprocal leading screw, one end of the second resistance to compression bar is fixedly connected on the outside of the lantern ring, described second is anti-
The other end of compression bar is fixedly connected with a middle side part of jointing plate, and the other side of the jointing plate is bonded company with the inner wall of tank house
It connects.
Preferably, the first resistance to compression bar on the fixed block is no less than six, multiple first resistance to compression bar circular arrays point
Cloth, and the quantity of the first resistance to compression bar is equal to the quantity of connection sheet and fixed plate.
Preferably, the quantity of the second resistance to compression bar is no less than four, and multiple second resistance to compression bars prolong between circumferential direction of lantern ring etc.
Away from distribution.
Preferably, lateral damping layer, the inner wall of lateral damping layer and tank house are installed on the outside of the jointing plate
It is fitted and connected.
Preferably, the top middle portion of the insulation top plate opens up fluted, and the knob is located in groove, and the top of knob
Face is coplanar with slot opening.
(3) advantageous effect
The present invention provides a kind of Anti-pressure aluminium electrolutic capacitors, have following advantageous effect：
(1), the present invention is provided with multiple first resistance to compressions by being provided with fixed block in tank house on the outside of fixed block
Bar, is provided with fixed plate in heat-conducting plate, and fixed plate the first resistance to compression bar of cooperation greatly improves the anti-pressure ability of capacitor.
(2), the present invention is socketed with lantern ring by being provided with reciprocal leading screw in tank house on the outside of reciprocal leading screw,
Multiple second resistance to compression bars are provided on the outside of lantern ring, the second resistance to compression bar can move up and down, and the part that can improve capacitor is anti-
Compressive Strength prevents capacitor to be damaged by excessive pressure.
Description of the drawings
Fig. 1 is structure of the invention diagrammatic cross-section；
Fig. 2 is structure of the invention top cross-sectional view.
In figure：Reinforce bottom plate 1, tank house 2, heat-conducting plate 3, shell 4, insulation top plate 5, anode stub 6, cathode bar 7, fixed block
8, the first resistance to compression bar 9, connection sheet 10, fixed plate 11, reciprocal leading screw 12, knob 13, groove 14, lantern ring 15, the second resistance to compression bar 16,
Jointing plate 17.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；Can be that machinery connects
It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of Anti-pressure aluminium electrolutic capacitor, including reinforce bottom
Plate 1, the top for reinforcing bottom plate 1 are fixedly connected with tank house 2, and the outside of tank house 2 is fixedly connected with heat-conducting plate 3, heat-conducting plate 3
Outside is fixedly connected with shell 4, the bottom end of heat-conducting plate 3 and shell 4 with reinforce bottom plate 1 and be fixedly connected, the upper end of tank house 2 is solid
Surely it is connected with insulation top plate 5, insulation top plate 5 is plugged in shell 4, and the both ends of insulation top plate 5 are respectively arranged with anode stub 6 and the moon
The lower end of pole stick 7, anode stub 6 and cathode bar 7 run through insulation top plate 5 side wall and be inserted into tank house 2, tank house 2 it is interior
Top of chamber and bottom are installed with fixed block 8, and the outside of fixed block 8 is fixedly connected with one end of the first resistance to compression bar 9, and first is anti-
The other end of compression bar 9 is fixedly connected with connection sheet 10, and connection sheet 10 is embedded on the side wall of tank house 2, the outside of connection sheet 10
It is fitted and connected fixed plate 11, fixed plate 11 is embedded on heat-conducting plate 3, and the outside of fixed plate 11 is bonded company with the inner wall of shell 4
It connects；
Reciprocal leading screw 12 is provided in the middle part of the inner cavity of tank house 2, the lower end of reciprocal leading screw 12 is by sealing bearing and electrolysis
The fixed block 8 of the intracavity bottom of room 2 is flexibly connected, and the upper end of reciprocal leading screw 12 sequentially passes through consolidating for the inner cavity top of tank house 2
Determine block 8 and insulation top plate 5 and positioned at the outside of insulation top plate 5, the upper end end of reciprocal leading screw 12 is fixedly connected with knob 13, past
The outside of multifilament thick stick 12 is socketed with lantern ring 15, and the outside of lantern ring 15 is fixedly connected with one end of the second resistance to compression bar 16, the second resistance to compression
The other end of bar 16 is fixedly connected with a middle side part of jointing plate 17, and the other side of jointing plate 17 is bonded company with the inner wall of tank house 2
It connects.
As a preferred technical solution of the present invention：The first resistance to compression bar 9 on fixed block 8 is no less than six, Duo Ge
9 circular array of primary antibody compression bar is distributed, and the quantity of the first resistance to compression bar 9 is equal to the quantity of connection sheet 10 and fixed plate 11；It is multiple
First resistance to compression bar 9 coordinates fixed plate 11, can improve the compression strength of capacitor.
As a preferred technical solution of the present invention：The quantity of second resistance to compression bar 16 is no less than four, and multiple second is anti-
Compression bar 16 prolongs the circumferential equidistantly distributed of lantern ring 15；The setting of second resistance to compression bar 16 can improve the local pressure resistance of capacitor
Degree, prevents capacitor to be damaged by excessive pressure.
As a preferred technical solution of the present invention：The outside of jointing plate 17 is installed with lateral damping layer, laterally
The inner wall of damping layer and tank house 2 is fitted and connected；The setting of lateral damping layer can prevent 16 lateral rotation of the second resistance to compression bar, no
The second resistance to compression bar 16 is interfered to vertically move.
As a preferred technical solution of the present invention：The top middle portion of insulation top plate 5 opens up fluted 14, knob 13
In in groove 14, and the top surface of knob 13 is coplanar with the opening of groove 14；Knob 13 is arranged in groove 14, is to keep away
Exempt from knob 13 to be exposed, knob 13, which is exposed, to be easy to be broken off.
In conclusion the present apparatus, when being under pressure, 4 stress of shell first deforms slightly, then 11 stress of fixed plate, Gu
Power is conducted to the first resistance to compression bar 9 by fixed board 11 by connection sheet 10, and the first resistance to compression bar 9 is played a supporting role, and capacitor quilt is prevented
It flattens, the longitudinal stress intensity that fixed plate 11 can also improve capacitor rotates at this time when the local pressure of capacitor is excessive
Knob 13, knob 13 drive reciprocal leading screw 12 to rotate, and the rotation of reciprocal leading screw 12 drives lantern ring 15 to move, and lantern ring 15 drives second
Resistance to compression bar 16 and jointing plate 17 move, until the second resistance to compression bar 16 and jointing plate 17 are moved to stress point, improve the stress point
Compression strength, avoid capacitor from being subject to crushing, improve the anti-pressure ability of capacitor.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact "up" or "down".
Moreover, fisrt feature second feature " on ", " top " and " above " but fisrt feature right over second feature or tiltedly
Top, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature second feature " under ", " lower section " and
" following " can be that fisrt feature is directly under or diagonally below the second feature, or be merely representative of fisrt feature level height and be less than the
Two features.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of Anti-pressure aluminium electrolutic capacitor, including reinforce bottom plate (1), it is characterised in that：The top for reinforcing bottom plate (1)
Be fixedly connected with tank house (2), be fixedly connected with heat-conducting plate (3) on the outside of the tank house (2), the heat-conducting plate (3) it is outer
Side is fixedly connected with shell (4), the bottom end of the heat-conducting plate (3) and shell (4) with reinforce bottom plate (1) and be fixedly connected, it is described
The upper end of tank house (2) is fixedly connected with insulation top plate (5), and the insulation top plate (5) is plugged in shell (4), the insulation
The both ends of top plate (5) are respectively arranged with anode stub (6) and cathode bar (7), and the lower end of the anode stub (6) and cathode bar (7) is equal
Through insulation top plate (5) side wall and be inserted into tank house (2), the fixed peace of the inner cavity top of the tank house (2) and bottom
Equipped with fixed block (8), one end of the first resistance to compression bar (9), the first resistance to compression bar are fixedly connected on the outside of the fixed block (8)
(9) the other end is fixedly connected with connection sheet (10), and the connection sheet (10) is embedded on the side wall of tank house (2), the company
Fixed plate (11) is fitted and connected on the outside of contact pin (10), the fixed plate (11) is embedded on heat-conducting plate (3), the fixed plate
(11) inner wall in outside and shell (4) is fitted and connected；
It is provided with reciprocal leading screw (12) in the middle part of the inner cavity of the tank house (2), the lower end of the reciprocal leading screw (12) passes through sealing
Bearing is flexibly connected with the fixed block (8) of the intracavity bottom of tank house (2), and the upper end of the reciprocal leading screw (12) sequentially passes through electricity
The fixed block (8) and insulation top plate (5) of the inner cavity top of solution room (2) and the outside for being located at the top plate (5) that insulate, the reciprocal leading screw
(12) upper end end is fixedly connected with knob (13), and lantern ring (15), the set are socketed on the outside of the reciprocal leading screw (12)
One end of the second resistance to compression bar (16) is fixedly connected on the outside of ring (15), the other end of the second resistance to compression bar (16) is fixedly connected
One middle side part of jointing plate (17), the other side of the jointing plate (17) and the inner wall of tank house (2) are fitted and connected.
2. a kind of Anti-pressure aluminium electrolutic capacitor according to claim 1, it is characterised in that：On the fixed block (8)
First resistance to compression bar (9) is no less than six, and multiple first resistance to compression bar (9) circular arrays are distributed, and the quantity of the first resistance to compression bar (9)
Equal to the quantity of connection sheet (10) and fixed plate (11).
3. a kind of Anti-pressure aluminium electrolutic capacitor according to claim 1, it is characterised in that：The second resistance to compression bar (16)
Quantity be no less than four, multiple second resistance to compression bars (16) prolong the circumferential equidistantly distributed of lantern ring (15).
4. a kind of Anti-pressure aluminium electrolutic capacitor according to claim 1, it is characterised in that：Outside the jointing plate (17)
Side is installed with lateral damping layer, and lateral damping layer and the inner wall of tank house (2) are fitted and connected.
5. a kind of Anti-pressure aluminium electrolutic capacitor according to claim 1, it is characterised in that：The insulation top plate (5)
Top middle portion opens up fluted (14), and the knob (13) is located in groove (14), and the top surface of knob (13) and groove (14)
Opening is coplanar with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810488823.1A CN108470624B (en) | 2018-05-21 | 2018-05-21 | Compression-resistant aluminum electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810488823.1A CN108470624B (en) | 2018-05-21 | 2018-05-21 | Compression-resistant aluminum electrolytic capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108470624A true CN108470624A (en) | 2018-08-31 |
| CN108470624B CN108470624B (en) | 2024-08-16 |
Family
ID=63261317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810488823.1A Active CN108470624B (en) | 2018-05-21 | 2018-05-21 | Compression-resistant aluminum electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108470624B (en) |
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| CN207360873U (en) * | 2017-09-28 | 2018-05-15 | 安徽宏伟塑业有限公司 | A kind of shockproof compression-resistant plastic barrel |
| CN208271749U (en) * | 2018-05-21 | 2018-12-21 | 长兴金新电子有限公司 | A kind of Anti-pressure aluminium electrolutic capacitor |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108470624B (en) | 2024-08-16 |
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