Super-capacitor module

Abstract

The invention provides a super capacitor module, comprising a plurality of monomer capacitors arranged in rows, a plurality of conductive connection sheets used for being electrically connected with the plurality of monomer capacitors in a series or parallel connection way, an upper cover plate and a lower cover plate with heat dissipation functions and arranged at two sides of the conductive connection sheets, a plurality of insulation heat conducting sheets used for achieving electrical insulation of the upper and lower cover plates and the plurality of conductive connection sheets and transferring the heat of the plurality of conductive connection sheets to the upper and lower cover plates for heat dissipation, and an upper protection plate and a lower protection plate provided with a plurality of through holes from which the plurality of conductive connection sheets can be exposed. Two ends of the plurality of insulation heat conducting sheets are pressed against the end faces of the plurality of conductive connection sheets and the inner sides of the upper and lower cover plates respectively. The super capacitor module cannot have potential safety hazards caused by abrasion of the insulation heat conducting sheets can be ensured, the insulation heat conducting sheets can still ensure effective heat transmission, and meanwhile, change of the overall dimension of the whole super capacitor module is not needed.

Description

technical field [0001] The invention relates to a supercapacitor, in particular to an anti-vibration structure of a supercapacitor module capable of ensuring high reliability in a vibration environment. Background technique [0002] The working conditions of the existing supercapacitor modules used in buses or rail transit are very harsh, especially in the vibration process, not only the supercapacitor modules are required to ensure safety insulation under high voltage working conditions, but also to ensure The supercapacitor module has superior heat dissipation capability, and at the same time needs to meet long-term high-frequency vibration reliability. [0003] In order to ensure the safety insulation and heat dissipation capability of the traditional supercapacitor module, an insulating heat conduction sheet is used to separate the supercapacitor and the upper / lower cover plate combination. The medium insulation heat conduction sheet is easy to wear and tear, making it ...

AI Technical Summary

Problems solved by technology

[0003] In order to ensure the safety insulation and heat dissipation capability of the traditional supercapacitor module, an insulating heat conduction sheet is used to separate the supercapacitor and the upper / lower cover plate combination. The medium insulation heat conduction sheet is easy to wear and tear, making it invalid and causing safety hazards

That is to say, the existing supercapacitor module cannot solve the above three problems at the same time while maintaining the same module size, which affects its range of use, life and reliability, and urgently needs improvement.

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