Battery testing energy recovery device and control method

Abstract

The invention relates to a battery testing energy recovery device and a control method, which solve the problem that in the prior art, battery testing equipment wastes electrical energy directly, and is not energy saving, not environment-friendly and high in cost. The device comprises a plurality of discharge racks, a plurality of charge racks, a standby battery pack, a shift switch and a processing module, wherein the charge racks and the discharge racks are arranged in parallel connection; a discharge control module is connected onto each discharge rack; each discharge control module is connected onto the input end of the shift switch; a charge control module is connected onto each charge rack; the output end of the shift switch is connected to each charge control module and the standby battery pack; the standby battery pack is connected onto each charge control module; and the discharge control modules, the charge control modules and the shift switch are connected with the processing module respectively. According to the battery testing energy recovery device and the control method, discharged electric energy in a testing process can be transferred to the standby battery pack through controlling for storage or transferred to a battery required to be charged, so that the cost is saved, and environmental protection is achieved.

Description

[0001] technical field [0002] The invention relates to a battery testing device, in particular to a battery detection energy recovery device integrating discharge, charging, green and environmental protection and long service life, and also relates to a control method of the battery detection energy recovery device. Background technique [0003] With the rapid development of the electronic industry, such as notebook computers, smart phones, and other electronic products are now widely used, and the battery used to provide power supply in these electronic devices is an important configuration, the quality of the battery will be more important It affects the stability and durability of the operation of electronic equipment, so the battery must be tested in detail before leaving the factory to ensure its excellent quality. [0004] An important test in the test process is the discharge test of the battery to be tested. At present, traditional test equipment uses the method of...

AI Technical Summary

Problems solved by technology

[0006] The present invention mainly solves the problems that battery testing equipment in the prior art directly wastes electric energy, is not energy-saving, environmentally friendly, and has high cost, and provides a battery testing energy recovery device that integrates discharge, charging, green, and environmental protection.

[0007] Another object of the present invention is to solve the problem of battery capacity difference and affect the service life of the existing battery test equipment after the battery pack is used for a long time, and to provide a battery tester that can have a voltage equalization function to protect the battery pack Energy recovery device

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