Aluminum electrolytic capacitor with function of preventing electrolyte from being volatilized

Abstract

The invention discloses an aluminum electrolytic capacitor with the function of preventing an electrolyte from being volatilized, and relates to the technical field of capacitors. The aluminum electrolytic capacitor comprises a shell, a rubber plug is inserted in an opening in the top of the shell, and fans are fixedly installed at both sides of the bottom of the rubber plug; coolers are fixedly connected to the middles of the inner side walls of the shell, grooves are formed in the top of the outer side of the shell, inner lining cylinders are fixedly installed between the inner bottom wall of the shell and the outer bottom walls of the grooves, and an explosion-proof valve step is fixedly installed on the inner bottom wall of the shell. By means of the aluminum electrolytic capacitor with the function of preventing the electrolyte from being volatilized, convenience can be provided for eliminating the phenomenon that the electrolyte is volatilized due to high temperature, flow of airflow in the shell is facilitated, and formation of thermal airflow circulation can be facilitated; high voltage inside the capacitor is lowered, convenience can be provided for achieving the functionof protecting a core inside the capacitor, internal damage due to vibration is avoided, the safety coefficient is high, and bad influences brought by heating can be reduced.

Description

technical field [0001] The invention relates to the technical field of capacitors, in particular to an aluminum electrolytic capacitor with the function of preventing electrolyte volatilization. Background technique [0002] Aluminum electrolytic capacitors are indispensable components of various electronic product terminals, and play a vital role in the fields of industry, power supply, and new energy. Failure and fire occur from time to time. Nowadays, with the improvement of people's awareness of the safety of electronic products, manufacturers have higher and higher requirements for the reliability of capacitors. Therefore, aluminum electrolytic capacitors are required to be durable. To verify its life and safety to ensure the quality, environmental adaptability and reliability of aluminum electrolytic capacitors. Electrolytic capacitors, also known as capacitors, are energy storage components used in circuits for tuning, filtering, coupling, bypassing, Energy conversio...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an aluminum electrolytic capacitor with the function of preventing the volatilization of the electrolyte, which solves the problem of poor heat dissipation effect, poor shock resistance and pressure resistance of the existing aluminum electrolytic capacitor, and the electrolyte is easily affected by high temperature. Volatile Issues

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