CN206250071U - A kind of ultracapacitor sealing structure - Google Patents
A kind of ultracapacitor sealing structure Download PDFInfo
- Publication number
- CN206250071U CN206250071U CN201621404788.3U CN201621404788U CN206250071U CN 206250071 U CN206250071 U CN 206250071U CN 201621404788 U CN201621404788 U CN 201621404788U CN 206250071 U CN206250071 U CN 206250071U
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- CN
- China
- Prior art keywords
- inner casing
- shell
- fixedly connected
- end cap
- ultracapacitor
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- 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
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- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
The utility model discloses a kind of ultracapacitor sealing structure, including shell and inner casing, end cap is fixedly connected with the top of inner casing, the lower surface of end cap is from inside to outside fixedly connected sequentially two fixed blocks, and the draw-in groove that formation is adapted with the housing of shell between two fixed blocks, extended in draw-in groove at the top of shell, and the fixed block positioned at inner side is extended between shell and inner casing, barrier film is provided with the inner chamber of inner casing, the two ends of barrier film have been fixedly connected with contiguous block, and sealing gasket and lower seal pad have been respectively fixedly connected with the outside of contiguous block.The utility model will be sealed between end cap and inner casing and shell by the way of clamping layer by layer is all linked with one another, make end cap more preferable with the sealing effectiveness of inner casing, electrolyte can be avoided leakage occur, the use time of ultracapacitor can be extended, without frequent supplement electrolyte, with reduces cost, and can install more convenient, it is simple to operate, the service life of ultracapacitor can be extended.
Description
Technical field
The utility model is related to electric elements technical field, specially a kind of ultracapacitor sealing structure.
Background technology
If ultracapacitor divides from above energy storage mechnism, ultracapacitor is divided into double layer capacitor and pseudocapacitors.
It is a kind of novel energy storage apparatus, it has, and power density is high, the charging interval is short, long service life, good temp characteristic, energy saving
And the features such as environmental protection, ultracapacitor is widely used.General ultracapacitor is all using the side for being compressed axially sealing
Formula is sealed, and error rate is higher, and sealing effectiveness is bad.
Utility model content
The purpose of this utility model is to provide a kind of ultracapacitor sealing structure, possesses the advantage of good sealing effect,
Solve the problems, such as that sealing effectiveness is poor in the prior art.
To achieve the above object, the utility model provides following technical scheme：A kind of ultracapacitor sealing structure, including
Shell and inner casing, are fixedly connected with end cap at the top of the inner casing, the lower surface of the end cap is from inside to outside fixedly connected sequentially
The top for having the draw-in groove that formation is adapted with the housing of shell between two fixed blocks, and two fixed blocks, the shell extends
To draw-in groove, and fixed block positioned at inner side is extended between shell and inner casing, and barrier film, institute are provided with the inner chamber of the inner casing
The two ends for stating barrier film have been fixedly connected with contiguous block, and sealing gasket and lower sealing have been respectively fixedly connected with the outside of the contiguous block
The outer surface of pad, the inner casing and contiguous block offers two grooves, the upper sealing gasket and lower seal pad successively from top to bottom
Inner edge be respectively positioned in the groove on contiguous block, the outer rim of the upper sealing gasket and lower seal pad is respectively positioned on recessed on inner casing inwall
In groove, be fixedly connected with projection on the outside of the inner casing, and positioned at inner side fixed block near the side of inner casing offer with it is convex
The draw-in groove that block is adapted, the top of the inner casing housing is corresponding with flange on the end cap madial wall integrally formed with flange
Part offer stopper slot.
Preferably, the shell is set in the outside of inner casing, and the side of the shell offers rectangular indentation, and rectangle lacks
It is intraoral to be provided with observation window, left between the inner casing and shell and rubber blanket is provided with cavity, and cavity.
Preferably, it is fixedly connected with the middle part of the end cap upper surface and carries pole, the both sides for carrying pole is provided with connection
Terminal.
Preferably, the inner chamber of inner casing is divided into cation chamber and anion chamber, and cation and anion by the barrier film
Barrier film is both passed through to flow into cation chamber and anion chamber respectively.
Preferably, two pads of annular, and two pads are fixedly connected between the upper sealing gasket and lower seal pad
The inner side and outer side between upper sealing gasket and lower seal pad is located at respectively.
Preferably, the side of the upper sealing gasket is fixedly connected with bobbin, and one end of the bobbin sequentially passes through sealing
The downside of lower seal pad is padded with lower seal pad and extends to, the other end of the bobbin passes through end cap and extends to the upper of end cap
Side.
Preferably, one end that the bobbin is located on the outside of end cap is fixedly connected with buckle, and the bobbin is located at lower fixed block
One end of downside is fixedly connected with lower seal, and the part that the bobbin is located at end cap madial wall is provided with sealing ring.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, by will use clamping layer by layer between end cap and inner casing and shell, mode all linked with one another is carried out the utility model
Sealing, makes end cap more preferable with the sealing effectiveness of inner casing, and electrolyte can be avoided leakage occur, can extend making for ultracapacitor
With the time, without frequent supplement electrolyte, with reduces cost, and can install more convenient, it is simple to operate, be conducive to extension
The service life of ultracapacitor.
2nd, the utility model sets shell by the outside of inner casing, and rubber is provided between inner casing and shell
Pad, can protect the safety of inner casing, it is to avoid inner casing is damaged, and leakage, and rubber blanket occur such that it is able to avoid electrolyte
Buffering can be played a part of, once ultracapacitor drops, the impact that inner casing is subject to can be weakened by rubber blanket, used
More safe ready.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is enlarged drawing at the A of the utility model Fig. 2.
In figure：1 inner casing, 2 fixed blocks, 3 end caps, 4 connection terminals, 5 carry pole, 6 barrier films, 7 contiguous blocks, 8 shells, 9 rubber blankets,
10 observation windows, 11 flanges, 12 buckles, 13 bobbins, sealing ring on 14, sealing gasket, 16 lower seal pads, 17 lower seals, 18 on 15
Pad, 19 projections.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3, a kind of ultracapacitor sealing structure, including shell 8 and inner casing 1 are referred to, shell 8 is set in inner casing 1
Outside, by the outside of inner casing 1, shell 8 is set, and rubber blanket 9, Ke Yibao is provided between inner casing 1 and shell 8
Protect the safety of inner casing 1, it is to avoid inner casing 1 is damaged, leakage occur such that it is able to avoid electrolyte, the side of shell 8 offers
Observation window 10 is provided with rectangular indentation, and rectangular indentation, the amount of capacitor internal electrolyte is conveniently checked, can timely be mended
Fill electrolyte, it is to avoid the use of influence capacitor, left between inner casing 1 and shell 8 in cavity, and cavity and be provided with rubber blanket 9,
Rubber blanket 9 can play a part of buffering, once ultracapacitor drops, and can be by hitting that the decrease inner casing 1 of rubber blanket 9 is subject to
Power is hit, using more safe ready, the top of inner casing 1 is fixedly connected with end cap 3, and end cap 3 is fixedly connected with the middle part of upper surface
Pole 5 is carried, the both sides for carrying pole 5 are provided with connection terminal 4, convenient to carry capacitor, and than relatively labor-saving, facilitate the company of circuit
Connect, the lower surface of end cap 3 is from inside to outside fixedly connected sequentially to have between two fixed blocks 2, and two fixed blocks 2 and is formed and shell
The draw-in groove that 8 housing is adapted, will be fixed between shell 8 and fixed block 2 using bolt, ensure the sealing of capacitor
While, also make what is connected between shell 8 and end cap 3 more to stablize, and conveniently mounted and dismounted, the top of shell 8
Extend in draw-in groove, and fixed block 2 positioned at inner side is extended between shell 8 and inner casing 1, can not only strengthen the close of capacitor
Feng Xing, and the stabilization of inner casing 1 and shell 8 can be kept, it is to avoid there is deformation, barrier film 6 is provided with the inner chamber of inner casing 1, every
The inner chamber of inner casing 1 is divided into cation chamber and anion chamber, and cation and anion to both pass through barrier film 6 and flow into respectively by film 6
In cation chamber and anion chamber, by the movement of negative ions come charging and discharging, utilization that can be repeatedly, thus using than
More convenient and more long than general battery life, the two ends of barrier film 6 have been fixedly connected with contiguous block 7, the outside point of contiguous block 7
Sealing gasket 15 and lower seal pad 16 are not fixedly connected with, by the way of double-layer seal, can make the sealing effectiveness of inner casing 1 more
It is good, it is to avoid electrolyte is revealed, it is to avoid to waste, can extend the service life of capacitor, upper sealing gasket 15 and lower seal pad 16 it
Between be fixedly connected with two pads of annular 18, and two pads 18 are located between upper sealing gasket 15 and lower seal pad 16 respectively
Inner side and outer side, can strengthen the globality of upper sealing gasket 15 and lower seal pad 16, it is to avoid sealing gasket bending causes electrolyte to be let out
Dew, the side of upper sealing gasket 15 is fixedly connected with bobbin 13, and one end of bobbin 13 sequentially passes through sealing gasket 15 and lower seal pad
16 and the downside of lower seal pad 16 is extended to, the other end of bobbin 13 is through end cap 3 and extends to the upside of end cap 3, conveniently gives
Capacitor supplements electrolyte, it is not necessary to open end cap, can with time-consuming, and avoid repeating end cap 3 is opened cause it is close
Envelope effect is bad, and using more facilitating, one end that bobbin 13 is located at the outside of end cap 3 is fixedly connected with buckle 12, and bobbin 13 is located at
One end of the downside of lower fixed block 2 is fixedly connected with lower seal 17, and bobbin 13 is provided with close positioned at the part of the madial wall of end cap 3
Seal 14, it is to avoid leakage occurs in the junction of bobbin 13 and end cap 3, it is ensured that the sealing of capacitor, it is ensured that capacitor it is normal
Use, the outer surface of inner casing 1 and contiguous block 7 offers two grooves, upper sealing gasket 15 and lower seal pad 16 successively from top to bottom
Inner edge be respectively positioned in the groove on contiguous block 7, the outer rim of upper sealing gasket 15 and lower seal pad 16 is respectively positioned on the inwall of inner casing 1
In groove, by will use clamping layer by layer between end cap 3 and inner casing 1 and shell 8, mode all linked with one another is sealed, and makes end
Lid 3 is more preferable with the sealing effectiveness of inner casing 1, and electrolyte can be avoided leakage occur, can extend the use time of ultracapacitor,
The outside of inner casing 1 is fixedly connected with projection 19, and the side of the close inner casing 1 of fixed block 2 positioned at inner side offers and projection 19
The draw-in groove being adapted, is conducive to making what is connected between inner casing 1 and shell 8 more to stablize, and compactness is more preferably, the housing of inner casing 1
Top integrally formed with flange 11, the part corresponding with flange 11 offers stopper slot on the madial wall of end cap 3.
In sum：The ultracapacitor sealing structure, shell 8 is set by the outside of inner casing 1, and in inner casing 1
Rubber blanket 9 is provided between shell 8, the safety of inner casing 1 can be protected, it is to avoid inner casing 1 is damaged, such that it is able to avoid electricity
There is leakage in solution liquid, and rubber blanket 9 can play a part of buffering, once ultracapacitor drops, and can be by rubber blanket 9
Weaken the impact that inner casing 1 is subject to, using more safe ready, solve the problems, such as that sealing effectiveness is poor in the prior art.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element for limiting, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ", and occur in this article
Electric elements electrically connect with extraneous main controller and 220V or 110V civil powers, and main controller can be that computer etc. be played
The conventionally known equipment of control.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of ultracapacitor sealing structure, including shell (8) and inner casing (1), it is characterised in that：The top of the inner casing (1)
Portion is fixedly connected with end cap (3), and the lower surface of the end cap (3) is from inside to outside fixedly connected sequentially two fixed blocks (2), and
The draw-in groove that formation is adapted with the housing of shell (8) between two fixed blocks (2), draw-in groove is extended at the top of the shell (8)
It is interior, and fixed block (2) positioned at inner side extended between shell (8) and inner casing (1), is provided with the inner chamber of the inner casing (1)
Barrier film (6), the two ends of the barrier film (6) have been fixedly connected with contiguous block (7), and the outside of the contiguous block (7) is fixed respectively to be connected
It is connected to sealing gasket (15) and lower seal pad (16), the outer surface of the inner casing (1) and contiguous block (7) opens up successively from top to bottom
There are two grooves, the inner edge of the upper sealing gasket (15) and lower seal pad (16) is respectively positioned in the groove on contiguous block (7), described
The outer rim of upper sealing gasket (15) and lower seal pad (16) is respectively positioned in the groove on inner casing (1) inwall, the outside of the inner casing (1)
It is fixedly connected with projection (19), and fixed block (2) positioned at inner side is offered near the side of inner casing (1) and mutually fitted with projection (19)
The draw-in groove matched somebody with somebody, the top of inner casing (1) housing integrally formed with flange (11), with flange on end cap (3) madial wall
(11) corresponding part offers stopper slot.
2. a kind of ultracapacitor sealing structure according to claim 1, it is characterised in that：The shell (8) is set in
The outside of inner casing (1), the side of the shell (8) offers and be provided with rectangular indentation, and rectangular indentation observation window (10), institute
State to be left between inner casing (1) and shell (8) and be provided with cavity, and cavity rubber blanket (9).
3. a kind of ultracapacitor sealing structure according to claim 1, it is characterised in that：End cap (3) upper surface
Middle part be fixedly connected with and carry pole (5), the both sides for carrying pole (5) are provided with connection terminal (4).
4. a kind of ultracapacitor sealing structure according to claim 1, it is characterised in that：The barrier film (6) is by inner casing
(1) inner chamber is divided into cation chamber and anion chamber, and cation and anion to both pass through barrier film (6) and flow into cation respectively
In room and anion chamber.
5. a kind of ultracapacitor sealing structure according to claim 1, it is characterised in that：The upper sealing gasket (15) and
Two pads of annular (18) are fixedly connected between lower seal pad (16), and two pads (18) are located at upper sealing gasket respectively
(15) inner side and outer side and between lower seal pad (16).
6. a kind of ultracapacitor sealing structure according to claim 1, it is characterised in that：The upper sealing gasket (15)
Side is fixedly connected with bobbin (13), one end of the bobbin (13) sequentially pass through sealing gasket (15) and lower seal pad (16) and
The downside of lower seal pad (16) is extended to, the other end of the bobbin (13) passes through end cap (3) and extends to the upper of end cap (3)
Side.
7. a kind of ultracapacitor sealing structure according to claim 6, it is characterised in that：The bobbin (13) is positioned at end
One end on the outside of lid (3) is fixedly connected with buckle (12), and the one end of the bobbin (13) on the downside of lower fixed block (2) is fixed and connected
Lower seal (17) is connected to, the bobbin (13) is provided with upper sealing ring (14) positioned at the part of end cap (3) madial wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404788.3U CN206250071U (en) | 2016-12-20 | 2016-12-20 | A kind of ultracapacitor sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404788.3U CN206250071U (en) | 2016-12-20 | 2016-12-20 | A kind of ultracapacitor sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250071U true CN206250071U (en) | 2017-06-13 |
Family
ID=59007868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621404788.3U Active CN206250071U (en) | 2016-12-20 | 2016-12-20 | A kind of ultracapacitor sealing structure |
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| Country | Link |
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| CN (1) | CN206250071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564314A (en) * | 2020-06-09 | 2020-08-21 | 郑州市三维配电设备有限公司 | Intelligent capacitor |
| CN111853298A (en) * | 2020-06-19 | 2020-10-30 | 杨再西 | Explosion-proof relief valve of ultracapacitor system |
-
2016
- 2016-12-20 CN CN201621404788.3U patent/CN206250071U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564314A (en) * | 2020-06-09 | 2020-08-21 | 郑州市三维配电设备有限公司 | Intelligent capacitor |
| CN111564314B (en) * | 2020-06-09 | 2021-11-30 | 郑州市三维配电设备有限公司 | Intelligent capacitor |
| CN111853298A (en) * | 2020-06-19 | 2020-10-30 | 杨再西 | Explosion-proof relief valve of ultracapacitor system |
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