CN221239519U - Compression-resistant aluminum electrolytic capacitor - Google Patents
Compression-resistant aluminum electrolytic capacitor Download PDFInfo
- Publication number
- CN221239519U CN221239519U CN202322782334.6U CN202322782334U CN221239519U CN 221239519 U CN221239519 U CN 221239519U CN 202322782334 U CN202322782334 U CN 202322782334U CN 221239519 U CN221239519 U CN 221239519U
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- CN
- China
- Prior art keywords
- fixedly connected
- electric capacity
- aluminum electrolytic
- capacitor
- electrolytic capacitor
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- 239000003990 capacitor Substances 0.000 title claims abstract description 51
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 24
- 230000006835 compression Effects 0.000 title claims abstract description 9
- 238000007906 compression Methods 0.000 title claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000005728 strengthening Methods 0.000 claims abstract description 7
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 16
- 239000003792 electrolyte Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model relates to the field of patch type aluminum electrolytic capacitors, and discloses a compression-resistant aluminum electrolytic capacitor, which comprises a capacitor body, wherein a protective sleeve is arranged outside the capacitor body, a plurality of reinforcing ribs are fixedly connected to one side surface of the capacitor body, which is close to the protective sleeve, together, an electrolytic paper is fixedly connected to the inner wall of the capacitor body, and two electrolytic columns are arranged inside the capacitor body. Through the protective sheath, can receive the pressure after the use, produce deformation and resist with external force, the cooperation strengthening rib can play the effect of supporting and protect the insulating roof of cooperation, insulating bottom plate and reinforcing plate's participation to the electric capacity body, can provide extra support and rigidity, reduce the deformation and the damage risk of condenser when receiving external pressure, because its inside electrolysis paper has high tensile strength and heat resistance when using this electric capacity, and this device inner structure is simple, can make it keep high-efficient, stable and durable in extensive application.
Description
Technical Field
The utility model relates to the field of patch type aluminum electrolytic capacitors, in particular to a compression-resistant aluminum electrolytic capacitor.
Background
Aluminum electrolytic capacitors, which are common electronic components for storing and releasing charge energy and are capacitors mainly composed of aluminum foil and an electrolytic medium, play an important role in electronic technology for smoothing power supply, limiting frequency, transmitting signals, and storing and releasing charge energy. They are commonly used in a variety of electronic devices including power supplies, circuits, amplifiers, audio devices, and communication devices.
With the development of technology, the performance requirements on the aluminum electrolytic capacitor are higher and higher, particularly the compressive performance is higher, when the aluminum electrolytic capacitor has the defect of insufficient compressive performance, the problems of capacity attenuation, leakage current increase, loss tangent increase and the like can occur in the working process, the problems of heating, smoking and even firing of the electronic equipment can be caused, and certain potential safety hazards exist, so that the performance and the stability of the electronic equipment are influenced, and therefore, the utility model is provided to solve the problems.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a compression-resistant aluminum electrolytic capacitor, which solves the problems of capacity attenuation, leakage current increase, loss tangent value increase and the like of the existing aluminum electrolytic capacitor in the compression resistance, causes the problems of heating, smoking and even fire of electronic equipment and the like in the working process, and has certain potential safety hazard, thereby influencing the performance and stability of the electronic equipment.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a resistance to compression aluminium electrolytic capacitor, includes the electric capacity body, the outside of electric capacity body is equipped with the protective sheath, a plurality of strengthening ribs of mutual fixedly connected with of side that electric capacity body and protective sheath are close to each other, the inner wall fixedly connected with electrolysis paper of electric capacity body, the inside of electric capacity body is equipped with two electrolysis posts, the inside of electric capacity body is equipped with electrolyte, the surface fixedly connected with of protective sheath strengthens the post, the upper surface of electric capacity body is positive pole pin and negative pole pin fixedly connected with respectively, the upper surface fixedly connected with insulation bottom plate of electric capacity body, the bottom surface fixedly connected with insulation top plate of electric capacity body.
Optionally, the surface fixedly connected with installation foot of reinforcement post, the surface fixedly connected with of installation foot has a plurality of installation pieces, every the locating hole has all been seted up to the upper surface of installation piece.
Optionally, the outside of protective sheath is equipped with the parameter tablet, the right flank of parameter tablet and the left surface fixed connection of protective sheath.
Optionally, the bottom surface of insulating bottom plate fixedly connected with reinforcing plate, a plurality of louvres have been seted up to the bottom surface of reinforcing plate.
Optionally, an insulating top plate is fixedly connected to the upper surface of the capacitor body.
Optionally, the bottom surface of the capacitor body is fixedly connected with an insulating bottom plate.
In summary, the utility model has the technical effects and advantages that:
This device is through the protective sheath, can receive the pressure in the use after, produce deformation and resist with external force, the cooperation strengthening rib can play the effect of supporting and protect the insulating roof of cooperation, insulating bottom plate and reinforcing plate's participation to the electric capacity body, can provide extra support and rigidity, reduce the deformation and the damage risk of condenser when receiving external pressure, because its inside electrolysis paper has high tensile strength and heat resistance when using this electric capacity, and this device inner structure is simple, can make it keep high-efficient, stable and durable performance in extensive application and show.
Drawings
FIG. 1 is a schematic diagram showing a three-dimensional structure of a pressure-resistant aluminum electrolytic capacitor of the present utility model;
FIG. 2 is a schematic view showing a bottom perspective structure of the pressure-resistant aluminum electrolytic capacitor of the present utility model;
FIG. 3 is a top-down sectional view of a capacitor body in the pressure-resistant aluminum electrolytic capacitor of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 at a in the pressure-resistant aluminum electrolytic capacitor of the present invention.
In the figure: 1. a protective sleeve; 2. a parameter board; 3. strengthening the column; 4. a mounting block; 5. an insulating top plate; 6. a positive electrode pin; 7. a negative electrode pin; 8. an insulating base plate; 9. positioning holes; 10. a heat radiation hole; 11. reinforcing ribs; 12. an electrolyte; 13. an electrolytic column; 14. a capacitor body; 15. electrolyzing paper; 16. a mounting foot; 17. reinforcing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-4, the compression-resistant aluminum electrolytic capacitor comprises a capacitor body 14, a protective sleeve 1 is arranged outside the capacitor body 14, a plurality of reinforcing ribs 11 are fixedly connected to one side surface of the capacitor body 14, which is close to the protective sleeve 1, together, electrolytic paper 15 is fixedly connected to the inner wall of the capacitor body 14, two electrolytic columns 13 are arranged inside the capacitor body 14, electrolyte 12 is arranged inside the capacitor body 14, reinforcing columns 3 are fixedly connected to the outer surface of the protective sleeve 1, an anode pin 6 and a cathode pin 7 are fixedly connected to the upper surface of the capacitor body 14 respectively, an insulating bottom plate 8 is fixedly connected to the upper surface of the capacitor body 14, and an insulating top plate 5 is fixedly connected to the bottom surface of the capacitor body 14.
The outer surface fixedly connected with installation foot 16 of strengthening post 3, the surface fixedly connected with of installation foot 16 has a plurality of installation pieces 4, locating hole 9 has all been seted up to the upper surface of every installation piece 4, installation piece 4 through setting up, make the installer can easily install the condenser on the appointed position, installation time and labour cost have been saved, the outside of protective sheath 1 is equipped with parameter plate 2, the right flank of parameter plate 2 and the left surface fixed connection of protective sheath 1, through parameter plate 2, can provide the key parameter information of condenser, including rated capacity, rated voltage, temperature coefficient, size, condenser type etc. the bottom surface fixedly connected with reinforcing plate 17 of insulating bottom plate 8, a plurality of louvres 10 have been seted up to the bottom surface of reinforcing plate 17, through the louvre 10 of seting up, the radiating effect of this device can be improved.
The upper surface fixedly connected with insulating roof 5 of electric capacity body 14, through insulating roof 5 that set up, can prevent to take place electric shock between the condenser inner electrode or between electrode and the outside contact point, the bottom surface fixedly connected with insulating bottom plate 8 of electric capacity body 14, through insulating bottom plate 8 that set up, can prevent that the condenser inner element from taking place displacement or damaging when receiving mechanical stress or vibration.
The working principle of the utility model is as follows:
When the device is used, firstly, the device is installed to a use place through the installation feet 16 and the installation blocks 4 and is connected with a power supply through a wire, when the device is stressed in the use process, the protective sleeve 1 deforms and resists with external force, the matched reinforcing ribs 11 play a role in supporting the capacitor body 14 to protect the capacitor body, the matched insulating top plate 8, the insulating top plate 5 and the reinforcing plates 17 participate in, the risk of extrusion deformation of the capacitor when the capacitor is stressed by external pressure can be reduced to the greatest extent, and when the capacitor passes through the current, the electrolytic paper 15 has high tensile strength and heat resistance, the internal structure of the device is simple, the stability and durability of the device can be greatly improved, and the capacitor is all the working principles of the device.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. Compression-resistant aluminum electrolytic capacitor, comprising a capacitor body (14), characterized in that: the outside of electric capacity body (14) is equipped with protective sheath (1), a plurality of strengthening ribs (11) of mutual fixedly connected with of side that electric capacity body (14) are close to each other with protective sheath (1), the inner wall fixedly connected with electrolysis paper (15) of electric capacity body (14), the inside of electric capacity body (14) is equipped with two electrolysis posts (13), the inside of electric capacity body (14) is equipped with electrolyte (12), the surface fixedly connected with strengthening post (3) of protective sheath (1), the upper surface of electric capacity body (14) is positive pole pin (6) and negative pole pin (7) respectively, the upper surface fixedly connected with insulation bottom plate (8) of electric capacity body (14), the bottom surface fixedly connected with insulation top plate (5) of electric capacity body (14).
2. The pressure-resistant aluminum electrolytic capacitor as recited in claim 1, wherein: the outer surface fixedly connected with installation foot (16) of reinforcement post (3), the surface fixedly connected with of installation foot (16) is a plurality of installation piece (4), and every locating hole (9) have all been seted up to the upper surface of installation piece (4).
3. The pressure-resistant aluminum electrolytic capacitor as recited in claim 2, wherein: the outside of protective sheath (1) is equipped with parameter tablet (2), the right flank of parameter tablet (2) is connected with the left surface fixed of protective sheath (1).
4. The pressure-resistant aluminum electrolytic capacitor as recited in claim 1, wherein: the bottom surface of the insulating bottom plate (8) is fixedly connected with a reinforcing plate (17), and a plurality of radiating holes (10) are formed in the bottom surface of the reinforcing plate (17).
5. The pressure-resistant aluminum electrolytic capacitor as recited in claim 1, wherein: the upper surface of the capacitor body (14) is fixedly connected with an insulating top plate (5).
6. The pressure-resistant aluminum electrolytic capacitor as recited in claim 1, wherein: the bottom surface of the capacitor body (14) is fixedly connected with an insulating bottom plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782334.6U CN221239519U (en) | 2023-10-16 | 2023-10-16 | Compression-resistant aluminum electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782334.6U CN221239519U (en) | 2023-10-16 | 2023-10-16 | Compression-resistant aluminum electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221239519U true CN221239519U (en) | 2024-06-28 |
Family
ID=91600195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322782334.6U Active CN221239519U (en) | 2023-10-16 | 2023-10-16 | Compression-resistant aluminum electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221239519U (en) |
-
2023
- 2023-10-16 CN CN202322782334.6U patent/CN221239519U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |