Testing mechanism for battery charging and discharging equipment

Abstract

The invention discloses a testing mechanism for battery charging and discharging equipment. The testing mechanism comprises a machine tool (1), an upper fixture module (2), a lower fixture module (3)and a battery tray (4), wherein the upper fixture module (2), the lower fixture module (3) and the battery tray (4) are arranged on the machine tool (1); the battery tray (4) movably enters into a position between the upper fixture module (2) and the lower fixture module (3), or moves from the position between the upper fixture module (2) and the lower fixture module (3); the upper fixture module(2) and the lower fixture module (3) can be closed or separated mutually and are slidably arranged on the machine tool (1); both the upper fixture module (2) and the lower fixture module (3) comprisefixture mounting plates (21, 31) and fixtures (22, 32) mounted on the fixture mounting plates (21, 31); and a fire sprinkler system (5) is arranged on the upper fixture module (2). The fire fighting sprinkler system of the mechanism is integrally arranged on the upper fixture module, the space is effectively saved, and the fire fighting sprinkler efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of battery charging and discharging equipment, in particular to a testing mechanism for battery charging and discharging equipment. Background technique [0002] At present, in the existing automated large-scale production of charging and discharging (chemical composition and capacity) equipment, in the testing mechanism, in order to prevent the fire safety hazard caused by the abnormal fire of the battery during the test work, the battery test station outside the battery tray There will be fire sprinkler pipes on the outside. The test station is equipped with temperature and smoke detectors. When an alarm occurs, the fire sprinkler pipe will automatically spray fire-fighting media to achieve the fire-extinguishing effect on the batteries on the battery tray. [0003] However, the fire sprinkler pipe and the fixture module are set independently of each other, and are located outside the battery tray and out...

AI Technical Summary

Problems solved by technology

[0003] However, the fire sprinkler pipe and the fixture module are set independently of each other, and are located outside the battery tray and outside the battery test station, and are far away from the battery in the battery tray. low coverage

Therefore, it is difficult for the fire-fighting medium to evenly and accurately cover the end face of the battery on fire, and the farther away from the nozzle, the battery in the middle of the tray can receive less fire-fighting medium, and the fire-fighting effect is poor.

At the same time, the fire sprinkler pipe and the fixture module are independent of each other and are located above the side of the battery tray. During the firefighting process, the fire-fighting medium will be sprayed on the battery that has not caught fire, which will have a negative impact on the production of the battery that has not caught fire.

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