CN105513815B - A kind of super capacitor module - Google Patents

A kind of super capacitor module Download PDF

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Publication number
CN105513815B
CN105513815B CN201610102633.2A CN201610102633A CN105513815B CN 105513815 B CN105513815 B CN 105513815B CN 201610102633 A CN201610102633 A CN 201610102633A CN 105513815 B CN105513815 B CN 105513815B
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China
Prior art keywords
cylinder
capacitor
weight
monomer
super capacitor
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CN105513815A (en
Inventor
王俊华
孙伟
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Gmcc Electronic Technology Wuxi Co Ltd
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Gmcc Electronic Technology Wuxi Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13Energy storage using capacitors

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  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)

Abstract

The invention discloses a kind of super capacitor module, it includes at least two capacitor monomers and at least one connection sheet for connecting at least two capacitor monomers, wherein, the capacitor monomer includes the first cylinder, second cylinder and electrode cores, it is connected and sealed between first cylinder and the second cylinder by sealing ring, the electrode cores are arranged in the seal cavity of the first cylinder and the second cylinder composition, and first cylinder and the second cylinder vary in weight, the capacitor monomer is located at the arrangement of the small cylinder body bottom of weight using the big cylinder of weight.The capacitor monomer of above-mentioned super capacitor module is located at the arrangement of the small cylinder body bottom of weight using the big cylinder of weight, so as to greatly reduce sealing ring Oscillation Amplitude caused by stress;The reliability of super capacitor module work is ensure that, extends the service life of super capacitor module.

Description

A kind of super capacitor module
Technical field
The present invention relates to a kind of energy storage device, more particularly to a kind of super capacitor module.
Background technology
Traditional ultracapacitor manufacturer is all that shell is defined as into positive pole when producing super capacitor module, Upper lid is defined as negative pole either shell and is defined as negative pole, and upper lid is defined as positive pole, when ultracapacitor is assembled into module, All it is the assembled in series mode that uses, i.e., the positive terminal (shell or upper lid) of one monomer is concatenated into the negative pole of another monomer End (upper lid or shell), that is to say, that define both positive and negative polarity regardless of ultracapacitor, when assembling module, can all go out simultaneously Existing shell covers situation directed downwardly towards lower and upper.
Refer to shown in Fig. 1, Fig. 1 is the assembling schematic diagram of traditional super capacitor module.This structure type surpasses Level capacitor module has the disadvantage that:Electrode is put into after housings, and the weight of electrode roll itself is all pressed in the bottom of shell Portion, and the bottom of shell and outward appearance are an entirety, intensity supports the weight of electrode roll enough.There is one between upper lid and shell Sealing ring, sealing ring are quality of rubber materials, are a flexible structures, if, the weight of electrode roll itself will by upper lid down It is pressed onto on lid, and upper lid is by adding a sealing ring by the extruding force of sealing ring between upper lid and shell to fix , sealing ring is a flexible material again, if in the case where there is vibration, sealing ring can move up and down with vibration, so as to Cause electrode roll also constantly being moved up and down with vibration, make the welding at electrode roll both ends cause ultracapacitor to dissipate by drawing crack Lose performance.
The content of the invention
It is an object of the invention to provide a kind of super capacitor module, to solve super capacitor module in the prior art Existing above mentioned problem.
To use following technical scheme up to this purpose, the present invention:
A kind of super capacitor module, it includes at least two capacitor monomers and for connecting at least two capacitors At least one connection sheet of monomer, wherein, the capacitor monomer includes the first cylinder, the second cylinder and electrode cores, and described It is connected and sealed between one cylinder and the second cylinder by sealing ring, the electrode cores are arranged at first cylinder and second In the seal cavity of cylinder composition, and first cylinder and the second cylinder vary in weight, and the capacitor monomer uses The big cylinder of weight is located at the arrangement of the small cylinder body bottom of weight.
Especially, the capacitor monomer profile is any of cylinder or cuboid.
Especially, the end face of the first cylinder of the capacitor monomer and the second cylinder body bottom are provided with pole, described Connection sheet is connected two adjacent capacitor monomers by pole.
Especially, coordinate the sealing ring to be provided with a circle stopper slot on first cylinder, match somebody with somebody on second cylinder Close the sealing ring and be extended with a positive stop lug boss.
Beneficial effects of the present invention are that the capacitor monomer of the super capacitor module uses compared with prior art The big cylinder of weight is located at the arrangement of the small cylinder body bottom of weight, is shaken so as to greatly reduce sealing ring caused by stress Dynamic amplitude;The reliability of super capacitor module work is ensure that, extends the service life of super capacitor module.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of traditional super capacitor module;
Fig. 2 is the assembling schematic diagram for the super capacitor module that the specific embodiment of the invention 1 provides;
Fig. 3 is the profile of the capacitor monomer for the super capacitor module that the specific embodiment of the invention 1 provides;
Fig. 4 is the partial enlarged drawing at A in Fig. 3.
In figure:
1st, capacitor monomer;1a, the first capacitor monomer;1b, the second capacitor monomer;10th, the first cylinder;11st, second Cylinder;12nd, electrode cores;13rd, sealing ring;14th, pole;2nd, connection sheet;3rd, stopper slot;4th, positive stop lug boss.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Refer to shown in Fig. 2 to Fig. 4, in the present embodiment, a kind of super capacitor module includes several capacitor monomers 1 And several connection sheets 2 for several capacitor monomers 1 of connecting, the capacitor monomer 1 include the first cylinder 10, the Two cylinders 11 and electrode cores 12, the cylinder 11 of the first cylinder 10 and second are the cylindrical structure of one end open, and described The openend of one cylinder 10 and the second cylinder 11 is connected and sealed by sealing ring 13, and the electrode cores 12 are arranged at described In the seal cavity of one cylinder 10 and the second cylinder 11 composition, the end face and the bottom of the second cylinder 11 of first cylinder 10 are all provided with Pole 14 is equipped with, the connection sheet 2 is connected two adjacent capacitor monomers 1 by pole 14.
The cylinder 11 of first cylinder 10 and second varies in weight, and the weight of the first cylinder 10 is less than the second cylinder 11 Weight, in assembling, the capacitor monomer 1 is upward using the first cylinder 10,11 arrangement directed downwardly of the second cylinder, institute An optional conduct the first capacitor monomer 1a in some capacitor monomers 1, the electric capacity connected with the first capacitor monomer 1a Device monomer 1 is used as the second capacitor monomer 1b, if the first capacitor monomer 1a the first cylinder 10 is defined as positive pole, the second cylinder 11 are defined as negative pole, then the second capacitor monomer 1b the first cylinder 10 is defined as negative pole, and the second cylinder 11 is defined as positive pole.
Referring to shown in Fig. 4, the sealing ring 13 is coordinated to be provided with a circle stopper slot 3 on first cylinder 10, The sealing ring 13 is coordinated to be extended with a positive stop lug boss 4 on second cylinder 11, the sealing ring 13 passes through stopper slot 3 and limit It is spacing that position boss 4 implements sealing ring.Power suffered by sealing ring 13 has squeezing for the first cylinder 10 and the left and right directions of the second cylinder 11 Pressure F1 and F2, the first cylinder 10 gravity G of itself, and the support force F3 of the positive stop lug boss 4 of the second cylinder 11, sealing ring by F1, F2 extruding force and F3 support force are fixed on a relatively fixed position, ultracapacitor in practice due to Influenceed by shaking, plus gravity G caused by the first cylinder 10, will move up and down sealing ring 13, G=m*g, if m is certainly The quality of body is bigger, and G is bigger, is applied to that the active force of sealing ring is bigger, and displacement is bigger caused by sealing ring.First The weight of body 10 be less than the second cylinder 11 weight, so 10 upward arrangement mode of the first cylinder significantly better than the second cylinder 11 to On arrangement mode.
Above example is to elaborate the general principle and characteristic of the present invention, and the present invention is not limited by above-mentioned example, Without departing from the spirit and scope, the present invention also has various change and change, and these changes and modifications are both fallen within In scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.

Claims (4)

1. a kind of super capacitor module, it includes at least two capacitor monomers and for connecting at least two capacitor lists At least one connection sheet of body, it is characterised in that the capacitor monomer includes the first cylinder, the second cylinder and electrode cores, institute State and be connected and sealed between the first cylinder and the second cylinder by sealing ring, the electrode cores be arranged at first cylinder and In the seal cavity of second cylinder composition, and first cylinder and the second cylinder vary in weight, and the capacitor monomer is equal It is located at the arrangement of the small cylinder body bottom of weight using the big cylinder of weight.
2. super capacitor module according to claim 1, it is characterised in that the capacitor monomer profile is cylinder Or cuboid is any.
3. according to the super capacitor module described in any one of claim 1 or 2, it is characterised in that the capacitor monomer The end face of first cylinder and the second cylinder body bottom are provided with pole, and the connection sheet is by pole by two adjacent capacitors It is monomer series-connected.
4. super capacitor module according to claim 1, it is characterised in that coordinate the sealing on first cylinder Circle is provided with a circle stopper slot, coordinates the sealing ring to be extended with a positive stop lug boss on second cylinder.
CN201610102633.2A 2016-02-24 2016-02-24 A kind of super capacitor module Active CN105513815B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610102633.2A CN105513815B (en) 2016-02-24 2016-02-24 A kind of super capacitor module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610102633.2A CN105513815B (en) 2016-02-24 2016-02-24 A kind of super capacitor module

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CN105513815A CN105513815A (en) 2016-04-20
CN105513815B true CN105513815B (en) 2017-12-08

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108054026A (en) * 2017-12-05 2018-05-18 北京军秀咨询有限公司 A kind of super capacitor module
CN108417400B (en) * 2018-05-07 2020-04-24 江苏威宝仕智能科技有限公司 Prevent extruded ultracapacitor system module

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101611463A (en) * 2007-02-16 2009-12-23 松下电器产业株式会社 Capacitor unit and manufacture method thereof
CN204130353U (en) * 2014-10-27 2015-01-28 富华德电子有限公司 Ultracapacitor module
CN205428708U (en) * 2016-02-24 2016-08-03 烯晶碳能电子科技无锡有限公司 Super capacitor module group

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5103423B2 (en) * 2009-02-27 2012-12-19 株式会社日立産機システム Capacitor unit, power supply device, motor drive device, and motor drive system
KR101205331B1 (en) * 2011-09-23 2012-11-28 엘에스엠트론 주식회사 Ultra capacitor module and Case structure for the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101611463A (en) * 2007-02-16 2009-12-23 松下电器产业株式会社 Capacitor unit and manufacture method thereof
CN204130353U (en) * 2014-10-27 2015-01-28 富华德电子有限公司 Ultracapacitor module
CN205428708U (en) * 2016-02-24 2016-08-03 烯晶碳能电子科技无锡有限公司 Super capacitor module group

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