CN208608062U - A kind of combined capacitor fuse with insulation system - Google Patents
A kind of combined capacitor fuse with insulation system Download PDFInfo
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- CN208608062U CN208608062U CN201821286692.0U CN201821286692U CN208608062U CN 208608062 U CN208608062 U CN 208608062U CN 201821286692 U CN201821286692 U CN 201821286692U CN 208608062 U CN208608062 U CN 208608062U
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- fuse
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- pole piece
- common electrical
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Abstract
A kind of combined capacitor fuse with insulation system, the first fuse and the second fuse being disposed adjacent including at least two, the top surface of first fuse is welded with the first leading-out terminal, the top surface of second fuse is connected with the second leading-out terminal by electrode slice, the bottom surface of first fuse and the second fuse is connected with a common electrical pole piece jointly, it further include the insulation top plate being pressed against on electrode slice, the bottom surface of insulation top plate is equipped with the insulating arthropleura extended downwardly along the second fuse side wall, common electrical pole piece upwardly extends along insulating arthropleura and in horizontal curved access insulation top plate, common electrical pole piece in insulation top plate is welded with public leading-out terminal；It is compact-sized, reasonable, the arrangement of leading-out terminal is not only facilitated, but also can better solve and climb electric problem between fuse, so that insulation performance is well solved, capacitor is enable to play a role under more safe and stable environment.
Description
Technical field
The utility model relates to thin film capacitor technical field, especially a kind of combined capacitor with insulation system
Fuse.
Background technique
Currently, generally requiring and being existed with the scraps of paper or cardboard between at least two fuses being mounted on before being potted in shell
It is dielectrically separated between two fuses, operating efficiency is low, and is easy to loosen, and isolation effect is poor, and design is not scientific enough, causes
Insulation performance is poor, is easy to cause after touching between two fuses and phenomena such as sparking, electric discharge occurs, so as to cause volume change, equipment
It can not work；The utility model proposes a kind of dedicated insulation system, makes between two fuses to realize well and be dielectrically separated from.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of with exhausted
The combined capacitor fuse of edge structure, it is structurally reasonable, reasonable, by dedicated insulation isolation structure, not only facilitate public affairs
The arrangement of leading-out terminal altogether, and fuse, electrode slice can be better solved, climb electric problem between leading-out terminal, make insulating properties
It can be well solved, capacitor is enable to play a role under more safe and stable environment.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of combined capacitor fuse with insulation system, the first fuse and second being disposed adjacent including at least two
Fuse, the top surface of the first fuse are welded with the first leading-out terminal, and the top surface of the second fuse is connected with the second extraction by electrode slice
The bottom surface of terminal, the first fuse and the second fuse is connected with a common electrical pole piece jointly, characterized in that further includes being pressed against electrode
The insulation top plate of on piece, the bottom surface for the top plate that insulate are equipped with the insulating arthropleura extended downwardly along the second fuse side wall, common electrical pole piece
It is upwardly extended along insulating arthropleura and horizontal curved access is insulated in top plate, the common electrical pole piece to insulate in top plate is welded with public extraction
Terminal.
Using the combined capacitor fuse of the structure, by the insulation top plate of setting integral type on the second fuse and absolutely
Edge side plate, insulation top plate compress the top surface of the second fuse, and insulating arthropleura is close to the side wall of the second fuse, and structure setting is more easier
Cooperate with the second fuse and positions, it is curved to connect upwards after common electrical pole piece one end connects the bottom surface of the first fuse and the second fuse simultaneously
Extend, be close to insulating arthropleura, avoid contacting with the side wall of the second fuse, then flat extend into of second of curved water receiving is insulated in top plate,
The entire extension path of common electrical pole piece will not be contacted with fuse, finally can both be welded public exit after the positioning of insulation top plate
Son functions well as insulation effect and isolation effect.It is compact-sized, reasonable, not only facilitate the arrangement of leading-out terminal, Er Qieneng
Better solve and climb electric problem between fuse, insulation performance is made to be well solved, enable capacitor it is safer,
It plays a role under stable environment.
Insulation ceiling edge, which has upwardly extended, climbs electric barricade；It increases between public leading-out terminal and the second fuse top surface
Creepage distance avoids the generation of creepage phenomenon, plays the role of preferably insulated barriers.
The top plate that insulate is equipped with notch, and common electrical pole piece passes through notch and extends into insulation top plate；Notch facilitates public electrode
Piece is passed into insulation top plate.
The insulation ceiling edge horizontal extension climbed below electric barricade, which is climbed, electrically extends item；Similarly, public electrode is increased
Creepage distance between piece and the second fuse top surface, avoids the generation of creepage phenomenon, plays the role of preferably insulated barriers.Separately
When dispatch from foreign news agency pole piece is welded on the top surface of the second fuse, soldering iron, which is easily destroyed, climbs electric barricade, and increase is climbed to electrically extend item and can protect and be climbed
Electric barricade guarantees that creepage distance is enough.
The bottom surface of insulation top plate is arranged with a plurality of convex ribs；The integral strength of insulation top plate, and convex ribs can be improved in convex ribs
Insulation performance and creepage distance can be further increased with the height of padded insulation top plate.
The beneficial effects of the utility model are:
A kind of combined capacitor fuse with insulation system of the utility model, it is compact-sized, reasonable, not only facilitate
The arrangement of leading-out terminal, and can better solve and climb electric problem between fuse, so that insulation performance is well solved,
Capacitor is set to play a role under more safe and stable environment.By the insulation that integral type is arranged on the second fuse
Top plate and insulating arthropleura, insulation top plate compress the top surface of the second fuse, and insulating arthropleura is close to the side wall of the second fuse, structure setting
It is more easier to cooperate with the second fuse and positions, after common electrical pole piece one end connects the bottom surface of the first fuse and the second fuse simultaneously,
Curved connect upwardly extends, and is close to insulating arthropleura, avoids contacting with the side wall of the second fuse, then second of curved water receiving puts down and extend into insulation
In top plate, the entire extension path of common electrical pole piece will not be contacted with fuse, finally can both be welded public affairs after the positioning of insulation top plate
Leading-out terminal altogether, functions well as insulation effect and isolation effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of insulation top plate and insulating arthropleura in the utility model.
Fig. 3 is the structural schematic diagram of insulation top plate and another angle of insulating arthropleura in the utility model.
Fig. 4 is the structural schematic diagram of insulation top plate and another angle of insulating arthropleura in the utility model.
Fig. 5 is the structural schematic diagram of another angle of the utility model.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples:
As Figure 1-Figure 5: a kind of combined capacitor fuse with insulation system is disposed adjacent including at least two
First fuse 1 and the second fuse 2, the top surface of the first fuse 1 are welded with the first leading-out terminal 3, and the top surface of the second fuse 2 passes through electricity
Pole piece 4 is connected with the second leading-out terminal 5, and the bottom surface of the first fuse 1 and the second fuse 2 is connected with a common electrical pole piece 6 jointly,
Be characterized in, further include the insulation top plate 7 being pressed against on electrode slice 4, insulation top plate 7 bottom surface be equipped with along 2 side wall of the second fuse to
The insulating arthropleura 8 of lower extension, common electrical pole piece 6 upwardly extend along insulating arthropleura and in horizontal curved access insulation top plates 7, insulated top
Common electrical pole piece 6 in plate 7 is welded with public leading-out terminal 9.
Using the combined capacitor fuse of the structure, by 7 He of insulation top plate that integral type is arranged on the second fuse 2
Insulating arthropleura 8, insulation top plate 7 compress the top surface of the second fuse 2, and insulating arthropleura 8 is close to the side wall of the second fuse 2, structure setting
It is more easier to cooperate with the second fuse 2 and positions, 6 one end of common electrical pole piece connects the bottom surface of the first fuse 1 and the second fuse 2 simultaneously
Afterwards, curved connect upwardly extends, and is close to insulating arthropleura 8, avoids contacting with the side wall of the second fuse 2, then second curved connects horizontal extension
Enter to insulate in top plate 7, the entire extension path of common electrical pole piece 6 will not be contacted with fuse, both may be used after finally being positioned by insulation top plate 7
To weld public leading-out terminal 9, insulation effect and isolation effect are functioned well as.It is compact-sized, reasonable, it not only facilitates public
The arrangement of leading-out terminal 9, and can better solve and climb electric problem between fuse, so that insulation performance is well solved,
Capacitor is set to play a role under more safe and stable environment.
Insulation 7 edge of top plate, which has upwardly extended, climbs electric barricade 701；Increase 2 top surface of public leading-out terminal 9 and the second fuse
Between creepage distance, avoid the generation of creepage phenomenon, play the role of preferably insulated barriers.
The top plate 7 that insulate is equipped with notch 702, and common electrical pole piece 6 passes through notch 702 and extends into insulation top plate 7；Notch 702
Common electrical pole piece 6 is facilitated to be passed into insulation top plate 7.
The 7 edge level of insulation top plate for climbing electric 701 lower section of barricade, which is extended with to climb, electrically extends item 703；Similarly, public affairs are increased
Creepage distance between 2 top surface of common-battery pole piece 6, public leading-out terminal 9 and the second fuse, avoids the generation of creepage phenomenon, rises
It is acted on to preferably insulated barriers.In addition when electrode slice 4 is welded on the top surface of the second fuse 2, soldering iron, which is easily destroyed, climbs electric barricade
701, increase, which climbs to electrically extend item 703 and can protect, climbs electric barricade 701, guarantees that creepage distance is enough.
The bottom surface of insulation top plate 7 is arranged with a plurality of convex ribs 704；The integral strength of insulation top plate 7 can be improved in convex ribs 704,
And convex ribs 704 can further increase insulation performance and creepage distance with the height of padded insulation top plate 7.
Particular embodiments described above, only the utility model preferred embodiment, such as according to the utility model
The equivalent arrangements that claim is done, the technology that should be the utility model are covered.
Claims (5)
1. a kind of combined capacitor fuse with insulation system, the first fuse and the second core being disposed adjacent including at least two
Son, the top surface of the first fuse are welded with the first leading-out terminal, and the top surface of the second fuse is connected with the second exit by electrode slice
The bottom surface of son, the first fuse and the second fuse is connected with a common electrical pole piece jointly, characterized in that further includes being pressed against electrode slice
On insulation top plate, the bottom surface of the top plate that insulate is equipped with the insulating arthropleura extended downwardly along the second fuse side wall, common electrical pole piece edge
Insulating arthropleura upwardly extends and in horizontal curved access insulation top plate, and the common electrical pole piece to insulate in top plate is welded with public exit
Son.
2. according to claim 1 with the combined capacitor fuse of insulation system, which is characterized in that insulation ceiling edge
It has upwardly extended and has climbed electric barricade.
3. according to claim 1 with the combined capacitor fuse of insulation system, which is characterized in that insulation top plate is equipped with
Notch, common electrical pole piece pass through notch and extend into insulation top plate.
4. according to claim 2 with the combined capacitor fuse of insulation system, which is characterized in that climb below electric barricade
Insulation ceiling edge horizontal extension climb and electrically extend item.
5. according to claim 1 with the combined capacitor fuse of insulation system, which is characterized in that the bottom for the top plate that insulate
Face is arranged with a plurality of convex ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821286692.0U CN208608062U (en) | 2018-08-09 | 2018-08-09 | A kind of combined capacitor fuse with insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821286692.0U CN208608062U (en) | 2018-08-09 | 2018-08-09 | A kind of combined capacitor fuse with insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608062U true CN208608062U (en) | 2019-03-15 |
Family
ID=65679336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821286692.0U Active CN208608062U (en) | 2018-08-09 | 2018-08-09 | A kind of combined capacitor fuse with insulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608062U (en) |
-
2018
- 2018-08-09 CN CN201821286692.0U patent/CN208608062U/en active Active
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