CN104361992B - A kind of ultracapacitor with comprehensive shockproof effect - Google Patents
A kind of ultracapacitor with comprehensive shockproof effect Download PDFInfo
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- CN104361992B CN104361992B CN201410583679.1A CN201410583679A CN104361992B CN 104361992 B CN104361992 B CN 104361992B CN 201410583679 A CN201410583679 A CN 201410583679A CN 104361992 B CN104361992 B CN 104361992B
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- ultracapacitor
- damping
- upper cover
- sealing
- seal ring
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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 invention discloses a kind of ultracapacitor with comprehensive shockproof effect, inter-embedding type assembling structure is used between the negative current collector and the volume heart of the ultracapacitor, the sealing of upper cover uses integral type damping sealing structure；In the inter-embedding type assembling structure, the body of the negative current collector opens up two or more through hole, and the edge of the through hole can be embedded in the certain depth of the volume heart at least provided with a bending part in a certain angle with plane where body, the bending part；The integral type damping sealing structure is made of upper cover and its damping seal ring, the upper cover perisporium is equipped with mounting flange, the inner side of the damping seal ring be equipped be used for accommodate the upper cover mounting flange " [" type groove, described " three sides of [" type groove form the isolation part for having cushioning effect concurrently, sealing and damping portion respectively.And with the technique effect mutually strengthened in the two directions.
Description
Technical field
The present invention relates to capacitor technology field, more particularly to a kind of ultracapacitor with comprehensive shockproof effect.
Background technology
Ultracapacitor, because the complicated variety of its use occasion, has special requirement to shockproof, for example requires volume
The all parts such as the heart, collector, upper cover under various vibration environments using cannot all loosen, poor sealing situations such as,
Otherwise properties of product can be caused to decline, or even scrapped.And study found that the ultracapacitor of the prior art all cannot be in Life Cycle
It is truly realized in phase completely shockproof.But to reliable shockproof, it is not easy to.The ultracapacitor of the prior art, otherwise it is shockproof
Effect is poor, or complicated, cost of manufacture is high, to be improved.
The disclosure of background above technology contents is only used for inventive concept and the technical solution that auxiliary understands the present invention, it is not
The prior art of present patent application is necessarily belonged to, shows the applying date of the above in present patent application in no tangible proof
In the case of disclosed, above-mentioned background technology should not be taken to the novelty and creativeness of evaluation the application.
The content of the invention
(main) purpose of the invention is to propose a kind of ultracapacitor with comprehensive shockproof effect, above-mentioned existing to solve
There is technical problem complicated existing for technology and undesirable shockproof effect.
For this reason, the present invention proposes a kind of ultracapacitor with comprehensive shockproof effect, the anode collection of the ultracapacitor
Inter-embedding type assembling structure is used between fluid and the volume heart, the sealing of upper cover uses integral type damping sealing structure；The inter-embedding type
In assembling structure, the body of the negative current collector opens up two or more through hole, the edge of the through hole at least provided with one with
The bending part in a certain angle of plane where body, the bending part can be embedded in the certain depth of the volume heart；The integral type subtracts
Shake sealing structure is made of upper cover and its damping seal ring, and the upper cover perisporium is equipped with mounting flange, the damping seal ring
Inner side be equipped be used for accommodate the upper cover mounting flange " [" type groove, described " three sides of [" type groove, which form to have concurrently respectively, to be subtracted
Isolation part, sealing and the damping portion of shake effect.
Preferably, the present invention can also have following technical characteristic：
The through hole is triangular in shape, and an angle of triangle sets two or more respectively towards centre, two sides
The bending part, the bending part on two sides are on different straight lines.
The bending part is in tooth form or bar shaped flanging.
Certain angle is 75~115 degree.
Certain angle is 90 degree.
Body part between the through hole is equipped with body reinforcement structure.
The body reinforcement structure is more than two reinforcing ribs being arranged in a crossed manner on the body, or at described
Cross one another more than two protuberant bars of stamped formation on body.
The inner and/or outer side of the lower part of the sealing is additionally provided with the bulge loop structure that can strengthen sealing.
The damping seal ring is made up using elastomeric material of integral forming method.
The beneficial effect that the utility model is compared with the prior art includes：The inter-embedding type assembling of embodiment one is employed at the same time
Structure, and the integral type damping sealing structure of embodiment two, so that it is not attainable to obtain institute when both are each used alone
Technique effect, i.e., it is comprehensive shockproof on axial and circumferential, and with the technique effect mutually strengthened in the two directions.
Brief description of the drawings
Fig. 1 is the negative current collector main structure diagram of the utility model embodiment one.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structure diagram (partial view) of the negative current collector and volume heart confined state of Fig. 1
Fig. 4 is the structure diagram different from another adoptable negative current collector of Fig. 1.
Fig. 5 be the utility model embodiment two ultracapacitor in damping seal ring schematic cross-sectional view.
Fig. 6 is the partial enlarged view at this A position of Fig. 1.
Fig. 7 is the partial enlargement schematic cross-sectional view of the ultracapacitor of embodiment two.
Fig. 8 is the structure diagram of the ultracapacitor of embodiment three.
Fig. 9 is the structural representation of left part in Fig. 8 (containing inter-embedding type assembling structure and integral type damping sealing structure)
Figure.
Embodiment
With reference to embodiment and compare attached drawing the present invention is described in further detail.It is emphasized that
What the description below was merely exemplary, the scope being not intended to be limiting of the invention and its application.
Embodiment one：
With reference to figure 1 below -4, non-limiting and nonexcludability embodiment will be described, wherein identical reference numeral table
Show identical component, unless stated otherwise.
As shown in Figs. 1-3, a kind of inter-embedding type assembling structure, between negative current collector in ultracapacitor 1 and the volume heart 2
Assembling, the body 11 of the negative current collector 1 opens up two or more through hole 12, and the edge of the through hole 12 is at least provided with one
The bending part 121 in a certain angle with 11 place plane of body, the bending part 121 can be embedded in the certain depth of the volume heart 2.
Wherein, the through hole 12 is preferably triangular in shape, and an angle of triangle is set respectively towards centre, two sides
Bending part 121 described in two or more are put, in this way, the bending part 121 on two sides can be made to be on different straight lines, are had
There is more preferable anti-torsion effect.In the present embodiment, the bending part 121 is in tooth form, and certain angle elects 90 degree, but angle as
It can be selected in 75~115 degree of even some larger scopes.
Because the body 11 of negative current collector 1, which opens hole, can cause the weakening of intensity, therefore can be between the through hole 121
Body part sets body reinforcement structure 13, to carry out reinforcement.It is preferred that it is the stamped formation on the body 11 by the way of
Cross one another more than two protuberant bars as body reinforcement structure 13, can also be arranged in a crossed manner on the body (for example
Welding) more than two reinforcing ribs (as body reinforcement structure 13) mode.It will be appreciated by those skilled in the art that the projection
Bar or reinforcing rib are not limited to two, nor is it necessary that arranged in a crossed manner.
As shown in figure 4, the shape such as the bending part 121 or bar shaped flanging, can be real as long as can be embedded in the minds of volume
The technique effect of existing the utility model.
Embodiment two：
With reference to figure 5 below -7, non-limiting and nonexcludability embodiment will be described, wherein identical reference numeral table
Show identical component, unless stated otherwise.
As shown in Fig. 5, Fig. 6 and Fig. 7, a kind of integral type damping sealing structure, the sealing for super capacitor upper cover 20
Set, which is made of upper cover 20 and its damping seal ring 10, and 20 perisporium of upper cover is equipped with mounting flange
201, the inner side of the damping seal ring 10 is equipped with " [" type groove 101, the institute of the mounting flange 201 for being used to accommodate the upper cover 20
State that " three sides of [" type groove 101 form the isolation part 1011 for having cushioning effect concurrently, sealing 1012 and damping portion 1013 respectively.
In Fig. 2 as it can be seen that isolation part 1011, sealing 1012 and damping portion 1013, which are surrounded, to form that described " [" type groove 101, it can will
Mounting flange 201 set by 20 perisporium of upper cover surrounds completely so that and the upper cover 20 is not direct with other component contacts, from
And play good cushioning effect.In the case where vibrations are able to suppression, the sealing 1012 as sealing structure also it is avoided that
Or friction or displacement caused by largely reducing vibrations, so that leakproofness is improved.
In order to further strengthen sealing effect, the inner and/or outer side of the lower part 102 of the sealing be additionally provided with can strengthen it is close
The bulge loop structure of envelope, the bulge loop structure can adds additional a sealing ring equivalent to (or part equivalent to), but not be independent
, but be in integrative-structure with damping seal ring 10, it so can preferably avoid vibrations from shifting, ensure sealing effect.
In addition, the damping seal ring uses the good materials of damping performance such as rubber, preferably by being integrally formed legal system
Into.
Embodiment three
The capacitor of the present embodiment combines the design feature of previous embodiment one and two, i.e., employs embodiment one at the same time
Inter-embedding type assembling structure, and the integral type damping sealing structure of embodiment two, so as to obtain both, this fails to reach
Technique effect.This is because though inter-embedding type structure can effectively prevent volume the heart processing or using when twist, through excessive
The experiment of amount is found, actually there are still situation about reversing, inventor further study show that, if vibrations in the axial direction
It cannot well be limited, then can cause the depth of the collector insertion volume heart inadequate because of vibration, or even abjection, so that anti-reverse is lost
Effect.Thus, the timely scheme of the present embodiment is inventors herein proposed.
The structure chart of the capacitor of the present embodiment as shown in Figure 8 and Figure 9, because design feature is in previous embodiment one and two
Have been described above, for simplicity, not repeat specification herein.
The alternative or preferable scheme of building block in embodiment one and two, are applicable in this present embodiment, example
Fig. 1 schemes and Fig. 4 schemes of such as negative current collector.
It would be recognized by those skilled in the art that it is possible that numerous accommodations are made to above description, so embodiment is only
For describing one or more particular implementations.
Although having been described above and describing the example embodiment for being counted as the present invention, it will be apparent to those skilled in the art that
It can be variously modified and replaced, without departing from the spirit of the present invention.Furthermore it is possible to many modifications are made with by spy
Condition of pledging love is fitted to the religious doctrine of the present invention, without departing from invention described herein central concept.So the present invention is unrestricted
In specific embodiment disclosed here, but the present invention may further include all embodiments for belonging to the scope of the invention and its be equal
Thing.
Claims (8)
- A kind of 1. ultracapacitor with comprehensive shockproof effect, it is characterised in that：The negative current collector of the ultracapacitor and Inter-embedding type assembling structure is used between the volume heart, the sealing of upper cover uses integral type damping sealing structure；The inter-embedding type assembling knot In structure, the body of the negative current collector opens up two or more through hole, and the edge of the through hole is at least provided with one and body institute In the bending part that plane is in a certain angle, which can be embedded in the certain depth of the volume heart；The integral type damping sealing Structure is made of upper cover and its damping seal ring, and the upper cover perisporium is equipped with mounting flange, is set on the inside of the damping seal ring Be useful for accommodating the mounting flange of the upper cover " [" type groove, described " three sides of [" type groove are formed respectively has cushioning effect concurrently Isolation part, sealing and damping portion, it is described that " [" type groove surrounds the mounting flange that the upper cover perisporium is equipped with completely；It is described close The inner and/or outer side of the lower part in envelope portion is additionally provided with the bulge loop structure that can strengthen sealing, which is in one with damping seal ring Body structure, can preferably avoid vibrations from shifting.
- 2. ultracapacitor as claimed in claim 1, it is characterised in that：The through hole is triangular in shape, an angle of triangle Towards centre, two sides set bending part described in two or more respectively, and the bending part on two sides is in not On same straight line.
- 3. ultracapacitor as claimed in claim 2, it is characterised in that：The bending part is in tooth form or bar shaped flanging.
- 4. ultracapacitor as claimed in claim 1, it is characterised in that：Certain angle is 75~115 degree.
- 5. ultracapacitor as claimed in claim 4, it is characterised in that：Certain angle is 90 degree.
- 6. ultracapacitor as claimed in claim 1, it is characterised in that：Body part between the through hole adds equipped with body Strong structure.
- 7. ultracapacitor as claimed in claim 6, it is characterised in that：The body reinforcement structure is to be on the body More than two reinforcing ribs arranged in a crossed manner, or cross one another two of stamped formation are with upper process on the body Bar.
- 8. ultracapacitor as claimed in claim 1, it is characterised in that：The damping seal ring passes through one using elastomeric material Body formed method is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583679.1A CN104361992B (en) | 2014-10-24 | 2014-10-24 | A kind of ultracapacitor with comprehensive shockproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583679.1A CN104361992B (en) | 2014-10-24 | 2014-10-24 | A kind of ultracapacitor with comprehensive shockproof effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104361992A CN104361992A (en) | 2015-02-18 |
| CN104361992B true CN104361992B (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410583679.1A Active CN104361992B (en) | 2014-10-24 | 2014-10-24 | A kind of ultracapacitor with comprehensive shockproof effect |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653395A (en) * | 2016-11-10 | 2017-05-10 | 湖南耐普恩科技有限公司 | Super capacitor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6620544B1 (en) * | 1999-10-27 | 2003-09-16 | Samsung Sdi Co., Ltd. | Sealed battery |
| CN102034939A (en) * | 2009-09-28 | 2011-04-27 | 深圳市比克电池有限公司 | Battery cap assembly and battery |
| CN102142583A (en) * | 2010-01-28 | 2011-08-03 | 日立车辆能源株式会社 | Sealed battery cell |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3619706B2 (en) * | 1999-04-28 | 2005-02-16 | 三洋電機株式会社 | Storage battery |
| CN201590437U (en) * | 2009-11-11 | 2010-09-22 | 佛山市南海新光电池材料有限公司 | Battery sealing ring |
| CN201717290U (en) * | 2010-06-30 | 2011-01-19 | 江苏伊思达电池有限公司 | Anti-shock battery cover |
-
2014
- 2014-10-24 CN CN201410583679.1A patent/CN104361992B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6620544B1 (en) * | 1999-10-27 | 2003-09-16 | Samsung Sdi Co., Ltd. | Sealed battery |
| CN102034939A (en) * | 2009-09-28 | 2011-04-27 | 深圳市比克电池有限公司 | Battery cap assembly and battery |
| CN102142583A (en) * | 2010-01-28 | 2011-08-03 | 日立车辆能源株式会社 | Sealed battery cell |
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| Publication number | Publication date |
|---|---|
| CN104361992A (en) | 2015-02-18 |
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Address after: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 China Technology Development Institute Technology Park building three, 202 building, room 306 Applicant after: TIG TECHNOLOGY CO., LTD. Address before: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 China Technology Development Institute Technology Park building three, 202 building, room 306 Applicant before: Shenzhen City TIG New Energy Technologies Co., Ltd. |
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Effective date of registration: 20200515 Address after: NO.67, Suzhou Road, Jiangshan Town, Laixi City, Qingdao City, Shandong Province Patentee after: Modern times (Qingdao) New Energy Technology Co., Ltd Address before: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 China Technology Development Institute Technology Park building three, 202 building, room 306 Patentee before: TIG TECHNOLOGY Co.,Ltd. |