A low-cost supercapacitor module

Abstract

The invention discloses a low-cost supercapacitor module, which relates to the field of capacitor modules, and includes a housing. The outer wall of the lower end of the housing is fixedly equipped with four fixing feet, and the side walls of the four fixing feet are each A threaded hole is opened through, a cover plate is fixedly installed on the upper end side wall of the cover plate, a heat conduction plate is arranged on the upper end side wall of the cover plate, and a plurality of supercapacitor monomers and A plurality of heat conduction rods are used through the cooperation of shrinkage grooves, sliders, pull ropes, connecting ropes, and heat conduction sheets. When a large amount of heat inside the shell accumulates, the internal temperature of the shell will increase and the gas inside the shrinkage groove will expand. Make the slider slide, and then through the traction of the pull rope and the connecting rope, pull the flap to rotate, realize the opening of the flap, increase the ventilation area, so that the heat inside the shell can be dissipated quickly, and avoid the overheating of the module. Affect the consistency of the supercapacitor monomer, and prevent the occurrence of circuit breakage and burnout.

Description

technical field [0001] The invention relates to the field of capacitor modules, in particular to a low-cost super capacitor module. Background technique [0002] Supercapacitors, also known as electric double layer capacitors, gold capacitors, and farad capacitors, store energy through polarized electrolytes. It is an electrochemical element, but no chemical reaction occurs during the energy storage process. This energy storage process It is reversible, and it is precisely because this supercapacitor can be repeatedly charged and discharged hundreds of thousands of times. At the same time, the supercapacitor is a new type of green and environmentally friendly energy storage device (activated carbon), which has high efficiency, high current capacity, and wide voltage range. , long working life, simple integration, low cost and other superior characteristics, supercapacitors have broad development prospects; [0003] Due to the low working voltage of a single supercapacitor, ...

AI Technical Summary

Problems solved by technology

[0003] Due to the low working voltage of a single supercapacitor, it is usually necessary to combine multiple supercapacitors in series to form a supercapacitor module to obtain a higher working voltage. The birth of the supercapacitor module makes up for the lead-acid The defects of energy storage devices such as batteries, but compared with electrochemical batteries, although they have the advantages of fast charge and discharge speed, high power density and long cycle life, but if repeated charge and discharge or long-term high-intensity use, super The capacitor monomer will quickly generate a large amount of heat. If the heat is not dissipated in time, the accumulation of a large amount of heat will destroy the super capacitor monomer, make its consistency worse, and seriously cause the circuit to break and burn. Therefore, when using a super capacitor When it is used, it is very necessary to dissipate heat reasonably. The existing heat dissipation methods are usually water-cooled or air-cooled, but the cost is relatively high. Therefore, we propose a low-cost super capacitor module to solve the above problems

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