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Super capacitor module and manufacturing method thereof

A technology for supercapacitors and modules, which is applied in the manufacture of hybrid/electric double layer capacitors, hybrid capacitor terminals, multiple hybrid/electric double layer capacitors, etc. Problems such as high internal resistance can achieve the effect of canceling interference fit, stable and reliable structure, and reducing contact internal resistance

Inactive Publication Date: 2015-01-28
KBR POWER QUALITY MANAGEMENT SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The consequence of this is that the connection will not be particularly firm, and the contact internal resistance is relatively high. In the process of long-term use, the heat will be serious, and at the same time, the module terminal may fall off from the single terminal.

Method used

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  • Super capacitor module and manufacturing method thereof
  • Super capacitor module and manufacturing method thereof
  • Super capacitor module and manufacturing method thereof

Examples

Experimental program
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Embodiment Construction

[0027] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0028] like figure 1 and figure 2 As shown, the first supercapacitor unit 1 and the negative terminal 2 of the first module form an integrated structure, the first supercapacitor unit 1 and the positive terminal 3 of the first module form an integrated structure, and the negative terminal of the first module forms an integrated structure. The shape of the connecting terminal 2 and the shape of the positive electrode connecting terminal 3 of the first module are both circular in the lower part and circular in the upper part with two arches removed.

[0029] like image 3 and Figure 4 As shown, the first supercapacitor unit 1 and the second module negative terminal 12 form an integrated structure, the first supercapacitor unit 1 and the second module positive terminal 13 form an inte...

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PUM

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Abstract

The invention discloses a super capacitor module and a manufacturing method of the super capacitor module. The super capacitor module comprises super capacitor single bodies, module cathode wiring terminals, module anode wiring terminals, a connection piece, a shell, a lower cover and an upper cover. Each module cathode wiring terminal and one super capacitor single body form an integrated structure. Each module anode wiring terminal and one super capacitor single body form an integrated structure. The super capacitor single bodies are located in the shell and between the lower cover and the upper cover, and the two super capacitor single bodies are connected through the connection piece. According to the super capacitor module and the manufacturing method of the super capacitor module, original module terminals and the super capacitor single bodies are made into integrated structures, and the super capacitor module is convenient to assemble, stable and reliable in structure, and interference fit is eliminated.

Description

[0001] technical field [0002] The invention relates to a capacitor module and a manufacturing method thereof, in particular to a supercapacitor module and a manufacturing method thereof. [0003] Background technique [0004] Supercapacitor is a new type of energy storage device, but because the working voltage of a single supercapacitor is relatively low, it is difficult to be applied in many new energy fields. In order to increase its output voltage and further increase its capacity, it is usually necessary to combine multiple Supercapacitors are connected in series to form a supercapacitor module, thereby increasing its operating voltage and capacity. Due to the advantages of fast charging and discharging speed, high power density and long cycle life, supercapacitor modules are used in many fields such as microgrid, military industry, wind power generation, and new energy vehicles. [0005] Since the supercapacitor module and the external wiring need terminals, such a...

Claims

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Application Information

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IPC IPC(8): H01G11/78H01G11/76H01G11/86
CPCY02E60/13H01G11/10H01G11/76H01G11/84
Inventor 张奥林张海林
Owner KBR POWER QUALITY MANAGEMENT SHANGHAI
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