Rapidly activating test device for zinc-silver reserve batteries

Abstract

The invention discloses a rapidly activating test device for zinc-silver reserve batteries. The rapidly activating test device comprises a simulated battery groove used for storing the zinc-silver reserve batteries, a simulated liquid receiver used for storing electrolyte and a simulated distribution channel used for connecting the simulated battery groove with the simulated liquid receiver; the simulated battery groove comprises a base and a cover located on the base, the lower surface of the cover is provided with battery grooves storing the zinc-silver reserve batteries, the upper surface of the base is provided with clamping grooves used for being connected with the side walls of the cover, the base is fixedly connected with the cover, and the upper surface of the cover is provided with an electrolyte inlet allowing the electrolyte to enter the battery grooves conveniently; the upper surface of the simulated liquid receiver is provided with a gas inlet connected with a gas generator, the lower surface of the simulated liquid receiver is provided with an electrolyte outlet, and an electro-hydraulic isolating membrane is arranged at the electrolyte outlet; the simulated distribution channel is of a hollow tubular structure, one end of the simulated distribution channel is connected with the electrolyte outlet, and the other end of the simulated distribution channel is connected with the upper surface of the cover.

Description

technical field [0001] The invention relates to the technical field of zinc-silver reserve batteries, in particular to a quick activation test device for zinc-silver reserve batteries. Background technique [0002] Since the zinc-silver reserve battery has unique advantages such as stable discharge voltage, high voltage precision, good reliability and safety, it is widely used in various fields, especially suitable for equipment and instruments with high voltage precision. [0003] Zinc-silver reserve battery is mainly composed of battery positive and negative plates, diaphragm, battery tank, liquid reservoir, pipeline, gas generator, shell and so on. Generally, in the development process of zinc-silver storage batteries, it is necessary to compare and screen the quick-absorbing diaphragm, battery structure, and plate parameters of the zinc-silver battery. The traditional test method is to first optimize the diaphragm, battery structure, and plate parameters respectively, a...

AI Technical Summary

Problems solved by technology

This method has the advantage of direct and reliable test results, but because the combined battery tank is generally made by injection molding, the test period is longer and the test cost is high

Another traditional test method is to use manual injection activation to carry out single battery performance tests. Although the test period is short, it does not match the real state of quick activation of zinc-silver reserve batteries, and the test results have large errors.

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