An aging fixture for supercapacitors

Abstract

The invention discloses an aging clamp of a supercapacitor. The aging clamp comprises a cylinder, a clamp body and a temperature sensor, wherein the cylinder is arranged at one end of the clamp body and is used for driving the clamp body to clamp; the clamp body comprises a detachable anode base, a cathode base and a clamping part; the anode base and the cathode base are arranged opposite to each other; the clamping part is arranged between the output end of the cylinder and the cathode base; a fixing structure is arranged on the outer side of the anode base; the fixing structure comprises a first clamp part and a spring; one end of the first clamp art is arranged in a manner of being tightly clued to the anode base; the other end of the first clamp part is connected with the spring; the clamping part comprises a U-shaped connecting block and a second clamp part; one side of the U-shaped connecting block is connected with the output end of the cylinder; the other side of the U-shaped connecting block is connected with the second clamp part. The aging clamp, which is disclosed by the invention and is for the supercapacitor, is simple in structure and capable of rapidly achieving sufficient connection of the anode and the cathode of the supercapacitor with the anode and the cathode of a power supply.

Description

technical field [0001] The invention relates to the field of capacitor production, in particular to an aging fixture for supercapacitors. Background technique [0002] The life of supercapacitors is divided into three stages, among which the failure rate of the early failure period is relatively high, and after this period, it will enter a long-term stabilizer and become an accidental failure period. expiration date. Therefore, it is necessary to eliminate defective products caused by potential adverse factors in the early failure period and adopt aging methods. Aging treatment is the process of charging, maintaining voltage, and discharging supercapacitors. In this process, the charging and discharging current is large, requiring supercapacitors The positive and negative poles are fully connected to the positive and negative poles of the charge and discharge source. For the main cylinder shape, the small cylinders protruding at both ends are the positive and negative term...

AI Technical Summary

Problems solved by technology

There are two disadvantages of using this aging tool: 1. It takes a long time to install or remove a single supercapacitor, and the efficiency is low; 2. After the aging is completed, it is easy to touch the shell of the supercapacitor when removing the negative electrode copper strip, resulting in a short circuit, damaging the supercapacitor and copper strip

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