CN218414303U - Pressure-resistant aluminum electrolytic capacitor - Google Patents
Pressure-resistant aluminum electrolytic capacitor Download PDFInfo
- Publication number
- CN218414303U CN218414303U CN202222446551.3U CN202222446551U CN218414303U CN 218414303 U CN218414303 U CN 218414303U CN 202222446551 U CN202222446551 U CN 202222446551U CN 218414303 U CN218414303 U CN 218414303U
- Authority
- CN
- China
- Prior art keywords
- resistance
- compression
- electrolytic capacitor
- pressure
- protecting sheathing
- 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.)
- Active
Links
Images
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses an aluminium electrolytic capacitor of resistance to compression type relates to aluminium electrolytic capacitor technical field. The utility model provides an aluminum electrolytic capacitor of resistance to compression type, includes protecting sheathing and capacitor body, capacitor body has been placed to protecting sheathing's inside, protecting sheathing's inner wall sliding connection has the resistance to compression board, and swing joint has the damping spring pole between two resistance to compression boards. Utilize the automatic resilience of damping spring pole when this condenser receives pressure, make the damping spring pole make two resistance to compression plates carry out slight vibrations and handle, make resistance to compression plate possess deformation absorbing capacity, when having pressure externally, can carry out partial absorption to pressure, protect electrolytic capacitor, internally also can disperse through resistance to compression plate, deformation resistance to compression ability is showing and is promoting, avoid in the use, because of the inside drum tripe that the extrusion caused, wearing and tearing or the emergence of the condition such as rupture, life is of a specified duration, therefore, the safety is high, can satisfy diversified user demand.
Description
Technical Field
The utility model relates to an aluminum electrolytic capacitor technical field specifically is an aluminum electrolytic capacitor of resistance to compression type.
Background
Capacitors, referred to as capacitors, are also the main components that make up electronic circuits. It can store electric energy and has the features of charging, discharging, AC and DC isolation. It is one of indispensable basic elements for mass use of various types of electronic devices.
With the continuous development of electronic technology, aluminum electrolytic capacitors with larger and larger capacity are applied. The aluminum electrolytic capacitor is a capacitor which is made by taking an aluminum cylinder as a negative electrode, filling liquid electrolyte in the aluminum cylinder and inserting a bent aluminum strip as a positive electrode, and is a general electrolytic capacitor which is made of aluminum materials and has good electrical property, wide application range and high reliability;
the aluminum shell inner element of the aluminum electrolytic capacitor generally consists of a cathode aluminum foil, an anode aluminum foil and electrolytic paper among the aluminum foils;
while the traditional consumer electronics field is steadily increasing, the application field of the aluminum electrolytic capacitor is expanded in various emerging fields such as energy-saving lamps, frequency converters, new energy sources and the like along with structure transformation and technical progress, and the aluminum electrolytic capacitor belongs to a device for accommodating electric charges and is widely applied to the aspects of blocking direct current and alternating current, coupling, bypass, filtering, tuning loops, energy conversion, control and the like in circuits.
Among the prior art, aluminum electrolytic capacitor is in the actual work, and electrolytic capacitor not only need bear the external pressure of external environment and other parts, also need bear because of long-term the use leads to the inside heat increase of part for the aluminum hull produces deformation, appears bulging easily, wearing and tearing or the emergence of the condition such as rupture, and life is low, and the security is relatively poor, is difficult to satisfy diversified demand.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pressure-resistant aluminum electrolytic capacitor, which solves the problems in the background technology.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum electrolytic capacitor of resistance to compression type, includes protecting sheathing and capacitor body, capacitor body has been placed to protecting sheathing's inside, protecting sheathing's inner wall sliding connection has the resistance to compression board, and swing joint has the damping spring pole between two resistance to compression boards, protecting sheathing's top and bottom swing joint respectively have apron and bottom plate, capacitor body is located between apron and bottom plate and two resistance to compression boards.
Further, a heat dissipation fan is fixedly mounted inside the cover plate, a cushion pad is arranged at the top of the base plate, and the cushion pad is a soft rubber silicone pad.
Furthermore, a mounting opening is formed in the surface of the protective shell, a heat dissipation framework is arranged inside the mounting opening and comprises a vertical plate, a heat conduction copper pipe is fixedly inserted into the vertical plate, and a heat conduction copper sheet is fixedly mounted on one side, close to the capacitor body, of the heat conduction copper pipe.
Further, the spout has been seted up to the inner wall of riser, and the inner wall sliding connection of spout has the lower link, the top fixedly connected with pilot pin of lower link, the top of pilot pin extends to the top of riser.
Furthermore, vertical grooves are formed in the inner walls of the two sides of the protective shell, and one side, away from the capacitor body, of the pressure-resistant plate is connected with the inner walls of the vertical grooves in a sliding mode.
Compared with the prior art, the utility model provides an aluminium electrolytic capacitor of resistance to compression type possesses following beneficial effect:
this aluminum electrolytic capacitor of resistance to compression type, through setting up resistance to compression plate and damping spring pole, utilize the automatic resilience of damping spring pole when this condenser receives pressure, make the damping spring pole make two resistance to compression plates carry out slight vibrations and handle, make resistance to compression plate possess deformation absorbing capacity, when having pressure externally, can carry out partial absorption to pressure, protect electrolytic capacitor, internally also can disperse through resistance to compression plate, deformation resistance to compression ability is showing and is promoting, avoid in the use, the inside drum tripe that causes because of the extrusion, wearing and tearing or the emergence of the condition such as break, life is of a specified duration, the security is high, can satisfy diversified user demand.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the compression-resistant plate of the present invention;
fig. 3 is a schematic structural view of the protective casing of the present invention;
fig. 4 is a schematic view of the heat dissipation structure of the present invention.
In the figure: 1. a protective housing; 2. a capacitor body; 3. a heat dissipation structure; 4. a cover plate; 5. a pressure resistant plate; 6. a damping spring rod; 7. a heat radiation fan; 8. a base plate; 9. a cushion pad; 10. an installation port; 11. a vertical plate; 12. a heat conducting copper tube; 13. a heat conductive copper sheet; 14. a lower pull rod; 15. and a positioning bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model discloses an aluminum electrolytic capacitor of resistance to compression type, including protecting sheathing 1 and capacitor body 2, capacitor body 2 has been placed to protecting sheathing 1's inside, protecting sheathing 1's inner wall sliding connection has resistance to compression board 5, protecting sheathing 1's both sides inner wall has all been seted up and has been erected the groove, resistance to compression board 5 keeps away from capacitor body 2 one side and the inner wall sliding connection who erects the groove, and swing joint has damping spring pole 6 between two resistance to compression boards 5, protecting sheathing 1's top and bottom swing joint have apron 4 and bottom plate 8 respectively, the inside fixed mounting of apron 4 has cooling fan 7, the top of bottom plate 8 is provided with blotter 9, blotter 9 is the flexible glue silicone grease pad, capacitor body 2 is located between apron 4 and bottom plate 8 and two resistance to compression boards 5.
Through setting up resistance to compression plate 5 and damping spring pole 6, utilize damping spring pole 6's automatic resilience when this condenser receives pressure, make damping spring pole 6 make two resistance to compression plate 5 carry out slight vibrations and handle, make resistance to compression plate 5 possess deformation absorbing capacity, when having pressure externally, can carry out partial absorption to pressure, protect electrolytic capacitor, it disperses internally also through resistance to compression plate 5, deformation resistance to compression is showing and is promoting, avoid in the use, the inside drum tripe that causes because of the extrusion, wearing and tearing or the emergence of the condition such as break, life is of a specified duration, therefore, the safety is high, can satisfy diversified user demand.
Specifically, installing port 10 has been seted up on the surface of protecting sheathing 1, the inside of installing port 10 is provided with heat dissipation framework 3, heat dissipation framework 3 includes riser 11, the inside of riser 11 is fixed to be pegged graft and is had heat conduction copper pipe 12, one side fixed mounting that heat conduction copper pipe 12 is close to capacitor body 2 has heat conduction copper sheet 13, the spout has been seted up to the inner wall of riser 11, and the inner wall sliding connection of spout has down-link 14, the top fixedly connected with locating pin 15 of down-link 14, the top of locating pin 15 extends to the top of riser 11.
In this embodiment, when the capacitor works, heat is generated, and then the heat is absorbed by the heat conducting copper sheet 13, and then the heat overflows to the outer side of the protective shell 1 along the heat conducting copper pipe 12, so that the heat generated by the capacitor is brought out.
When the capacitor is used, heat is generated when the capacitor works, then the heat is absorbed by the heat conduction copper sheet 13, and then the heat overflows to the outer side of the protective shell 1 along the heat conduction copper pipe 12, so that the heat generated by the capacitor is brought out;
when the heat dissipation framework 3 needs to be disassembled, the lower pull rod 14 is pulled downwards, so that the lower pull rod 14 drives the positioning bolt 15 to gradually descend, the positioning bolt 15 is separated from the slot of the installation opening 10, and the vertical plate 11 can be taken out;
when receiving pressure inside and outside protective housing 1, resistance to compression board 5 can receive the extrusion, and receives certain effort simultaneously at resistance to compression board 5 when receiving the extrusion for damping spring pole 6 begins to obtain the compression, makes damping spring pole 6 carry out length adjustment, thereby cushions and absorbs pressure.
To sum up, this aluminum electrolytic capacitor of resistance to compression type, through setting up resistance to compression plate 5 and damping spring pole 6, utilize damping spring pole 6's automatic resilience when this condenser receives pressure, make damping spring pole 6 make two resistance to compression plates 5 carry out slight vibrations and handle, make resistance to compression plate 5 possess deformation absorbing capacity, when having pressure externally, can carry out the partial absorption to pressure, protect electrolytic capacitor, internally also can disperse through resistance to compression plate 5, deformation resistance to compression is showing and is promoting, avoid in the use, because of the inside drum tripe that the extrusion caused, wearing and tearing or the emergence of the condition such as breaking, and the service life is of a specified duration, and the security is high, can satisfy diversified user demand.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an aluminium electrolytic capacitor of resistance to compression type, includes protecting sheathing (1) and capacitor body (2), its characterized in that: capacitor body (2) have been placed to the inside of protecting sheathing (1), the inner wall sliding connection of protecting sheathing (1) has resistance to compression board (5), and swing joint has damping spring pole (6) between two resistance to compression boards (5), there are apron (4) and bottom plate (8) top and bottom difference swing joint of protecting sheathing (1), capacitor body (2) are located between apron (4) and bottom plate (8) and two resistance to compression board (5).
2. The pressure-resistant aluminum electrolytic capacitor according to claim 1, wherein: the inside fixed mounting of apron (4) has cooling blower (7), the top of bottom plate (8) is provided with blotter (9), blotter (9) are the flexible glue silicone pad.
3. The pressure-resistant aluminum electrolytic capacitor according to claim 1, wherein: mounting hole (10) have been seted up on the surface of protecting sheathing (1), the inside of mounting hole (10) is provided with heat dissipation framework (3), heat dissipation framework (3) include riser (11), the inside fixed grafting of riser (11) has heat conduction copper pipe (12), one side fixed mounting that heat conduction copper pipe (12) are close to capacitor body (2) has heat conduction copper sheet (13).
4. The pressure-resistant aluminum electrolytic capacitor according to claim 3, wherein: the spout has been seted up to the inner wall of riser (11), and the inner wall sliding connection of spout has pull down rod (14), the top fixedly connected with locating pin (15) of pull down rod (14), the top of locating pin (15) extends to the top of riser (11).
5. The pressure-resistant aluminum electrolytic capacitor according to claim 1, wherein: the inner walls of the two sides of the protective shell (1) are provided with vertical grooves, and one side, away from the capacitor body (2), of the pressure resisting plate (5) is connected with the inner walls of the vertical grooves in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222446551.3U CN218414303U (en) | 2022-09-15 | 2022-09-15 | Pressure-resistant aluminum electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222446551.3U CN218414303U (en) | 2022-09-15 | 2022-09-15 | Pressure-resistant aluminum electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218414303U true CN218414303U (en) | 2023-01-31 |
Family
ID=85031984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222446551.3U Active CN218414303U (en) | 2022-09-15 | 2022-09-15 | Pressure-resistant aluminum electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218414303U (en) |
-
2022
- 2022-09-15 CN CN202222446551.3U patent/CN218414303U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6118651A (en) | Flat electrolytic capacitor | |
| CN108565114B (en) | Aluminum electrolytic capacitor with electrolyte volatilization prevention function | |
| CN210091916U (en) | Damp-proof heat dissipation type capacitor | |
| CN211828479U (en) | Air conditioner capacitor | |
| CN218414303U (en) | Pressure-resistant aluminum electrolytic capacitor | |
| CN217388260U (en) | Charger convenient to heat dissipation | |
| CN212810065U (en) | Capacitor shell with excellent heat dissipation | |
| CN212992219U (en) | High power adapter with stacked structure | |
| CN204480899U (en) | A kind of slender type lug aluminium electrolytic capacitor | |
| CN210325545U (en) | Aluminum electrolytic capacitor with multilayer peripheral protection structure | |
| CN208889482U (en) | A kind of capacitance structure and electrical equipment | |
| CN217086380U (en) | Novel explosion-proof capacitor | |
| CN215731326U (en) | Multi-layer protection foil-guiding type capacitor structure | |
| CN219203681U (en) | Power adapter with good heat dissipation performance for computer | |
| CN216290656U (en) | Power adapter of high temperature self-checking | |
| CN215011059U (en) | Uninterrupted power supply module case | |
| CN210467596U (en) | Anti-interference capacitor | |
| CN213183984U (en) | Capacitor special for variable frequency power supply | |
| CN216353811U (en) | Aluminum electrolytic capacitor with anti-seismic structure | |
| CN213366403U (en) | Flat double-layer patch aluminum electrolytic capacitor | |
| CN204835902U (en) | Natural cooling formula communication base station power supply system | |
| CN212629045U (en) | Waterproof heat abstractor in filter shell for power rectification | |
| CN214481385U (en) | Novel voltage-regulating LED switching power supply | |
| CN217741980U (en) | PCB convenient to heat dissipation | |
| CN213846550U (en) | Power adapter of high interference immunity stable form direct current electrical interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |