Super capacitor module set

Abstract

The invention provides a super capacitor module set, which comprises a shell, and a super capacitor module which is adapted to the shell, arranged in the shell and sealed by the shell. The super capacitor module comprises a plurality of super capacitor single units and a mould set guide column, wherein the plurality of the super capacitor single units are connected with each other in series and / or in parallel; each super capacitor single unit comprises a module set anode single unit and a module set cathode single unit; the module set anode single units and the module set cathode single unitsare provided with polar columns which are electrically connected with the outside and provided with outer threads on the surfaces; and the mould set guide column is electrically connected with the module set anode single units and the module set cathode single units. The mould set guide column comprises a connection end and a leading-out end, wherein the connection end is equipped with threaded holes which are connected with the polar columns provided with the outer threads; the threaded holes are formed by arranging openings from the end face of the connection end to the inside of the mould set guide column along an axial direction of the mould set guide column, and the threaded holes are adapted to the outer threads of the polar columns; and the leading-out end passes through the shell.The module set anode single units and the module set cathode single units are connected with the mould set guide column through the outer threads and the threaded holes, and therefore the connection is firm and the assembling is time-saving and labor-saving.

Description

technical field [0001] The invention relates to an energy storage device, in particular to a supercapacitor module. Background technique [0002] With the development of social economy, people pay more and more attention to green energy and ecological environment; electrochemical battery, as a commonly used energy storage device, has been widely used after years of development, but due to its Chemical reactions generate charge migration and store energy. Therefore, its service life is generally short, especially for industrial applications that require high-current discharge, such as electric vehicles and other technical fields, its service life will be greatly reduced. In addition, some electrochemical batteries, such as lead-acid batteries, also pollute the environment; therefore, a new type of energy storage device is urgently needed to make up for the shortcomings of traditional electrochemical batteries. [0003] Supercapacitors have many advantages such as low price, ...

AI Technical Summary

Problems solved by technology

In order to charge the supercapacitor module and output (discharge) the energy stored in the supercapacitor module, the supercapacitor module is usually provided with a module guide post for output or input energy, and the module guide post is usually from The supercapacitor monomer that forms the supercapacitor module is led out. When it is connected to the positive and negative poles of the supercapacitor monomer, the module guide post is usually inserted into the positive and negative poles of the capacitor monomer, and then riveted to make it However, during use, it was found that when the supercapacitor module with this structure was subjected to multiple vibrations or impacts, the distance between the module guide post of the supercapacitor module and the positive and negative poles of the supercapacitor monomer The connection is easy to loosen. When outputting energy, if there is vibration or impact, electric sparks will be generated at the connection position between the module guide post and the positive and negative poles of the supercapacitor monomer, which will degrade the function of the supercapacitor module product. , in severe cases, the supercapacitor module will generate abnormal heat, resulting in safety accidents such as supercapacitor burning; Then the riveting and other processes are implemented in the pole, so the assembly process is time-consuming and laborious. Therefore, it is necessary to improve the structure of the supercapacitor module with this structure

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