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A supercapacitor component

A technology of supercapacitors and components, applied in multiple hybrid/electric double layer capacitors, hybrid boxes/shells/packages, etc., can solve the problem of unusable cover plates, reduce costs and manufacturing difficulties, and facilitate the installation process. Shedding effect

Active Publication Date: 2022-04-01
NINGBO CRRC NEW ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above technical solution, there is only one-to-one correspondence between the cover plate and the capacitor monomer, and the cover plate cannot be used for other modules with combined shapes of capacitor monomers.

Method used

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  • A supercapacitor component
  • A supercapacitor component
  • A supercapacitor component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Please refer to Figure 1-Figure 5 , a supercapacitor assembly, comprising:

[0044] A unit module, which has a first surface and a second surface on the opposite side of the first surface, and the unit module includes one or more accommodation spaces 140 for accommodating capacitor cells 200;

[0045] A number of gaps 150 formed from the first surface to the second surface are evenly arranged on the unit module around the accommodation space 140, and the first surface is provided with an upper cover 110 along its length direction, and the upper cover 110 Offset to one side of the first surface, the notch 150 passes through the upper cover;

[0046] A plurality of unit modules can be adjacent to form a cover body 100 for connecting a plurality of capacitor cells 200 , and a connection hole 130 can be formed around the gaps 150 of a plurality of adjacent unit modules.

[0047] That is to say, in this embodiment, the cover body 100 at both ends of the plurality of capac...

Embodiment 2

[0079] In this embodiment, the implementation manner is roughly the same as that of Embodiment 1, with only the following differences;

[0080] The inner diameter of the accommodating space 140 is 61 mm, which is based on the size of the current supercapacitor cell 200 . The upper cover 110 is designed to be offset, and the distance between the upper cover 110 and the centerline of the accommodating space 140 is 16 mm. The values ​​are all set according to the existing capacitor cells 200 and other standards. Therefore, this solution is applicable to most capacitor cells 200 .

[0081] The cross section of the locking through hole 160 on the stepped surface 170 is a sector ring of 50°.

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Abstract

The invention discloses a supercapacitor assembly, comprising: a plurality of unit modules, which have a first surface and a second surface opposite to the first surface, each of the unit modules includes one or more The accommodating space of the capacitor monomer; each of the unit modules is evenly provided with a number of gaps formed from the first surface to the second surface around the accommodating space; a plurality of unit modules can be adjacent to form a joint for connecting multiple In the cover body of the capacitor unit, a connection hole can be formed around the gaps on the adjacent unit modules. In the present invention, the cover body is formed by combining and assembling unit modules, and the shape and size of the cover body can be spliced ​​according to different requirements, making it more flexible to use.

Description

technical field [0001] The invention relates to the technical field of supercapacitors, in particular to a supercapacitor assembly. Background technique [0002] The super capacitor module is a new type of energy pack composed of multiple capacitor cells in series, combined with a voltage equalization and discharge voltage stabilization system, and combined with a casing. Supercapacitors use different series or parallel forms to form different energy storage components, and connecting components are required to connect supercapacitor monomers in series or in parallel to form different energy packages. [0003] In the prior art, supercapacitors are composed of different energy storage components in different series and parallel forms. Among different energy storage components, the structural parts used to connect and fasten supercells cannot be used universally. The number of monomers and combined shapes need to be one-to-one correspondence. When corresponding to different c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01G11/10H01G11/78H01G11/82
CPCH01G11/10H01G11/78H01G11/82Y02E60/13
Inventor 佘德全阮殿波陈胜军冉建国丁健
Owner NINGBO CRRC NEW ENERGY TECH CO LTD