Charging bin with falling-type fire-fighting function

Abstract

The invention relates to a charging bin with a falling-type fire-fighting function for a new energy vehicle battery replacing station. The charging bin is mounted in the battery replacing station or an energy storage power station to charge replaced batteries, and comprises a bin body, a fire-fighting device, a charging plug device, a supporting device and a battery release device; a water tank is arranged on the lower layer of the bin body, and the supporting device is used for supporting the batteries in a battery bin; the charging plug device is used for conducting pulling and plugging together with sockets of the batteries, and the battery release device drives the batteries through a driver to be disengaged from the supporting device to fall into the water tank; the fire-fighting device is arranged in the bin body; and the batteries falling into the water tank are comprehensively and rapidly cooled and subjected to oxygen-proof fire-fighting treatment in the mode of being sprayed with a large amount of water till the batteries are completely submerged, and automatic water replenishing and drainage are conducted. The charging bin has the beneficial effects that the charging bin can automatically position and charge the replaced batteries of new energy vehicles, and automatically treats the abnormally charged batteries, and thus the safety fire-fighting problem of the lithium batteries in the charging process is solved.

Description

technical field [0001] The invention relates to a charging bin with a drop-type fire-fighting function. Background technique [0002] Compared with traditional fuel vehicles, electric vehicles use vehicle-mounted energy storage batteries as energy sources and motors to drive the wheels. Compared with traditional fuel vehicles, the on-board energy storage batteries of electric vehicles take a long time to charge online and the cruising range is short, which greatly restricts the use of electric vehicles. [0003] The emergence of battery swapping stations solves the mileage concerns of electric vehicles. It has the functions of charging and swapping batteries. On the one hand, it can charge the replaced low-power batteries; Changing the electric battery to the electric vehicle greatly shortens the energy replenishment time and greatly improves the user experience effect of the electric vehicle. [0004] Electric vehicle energy storage batteries are mainly ternary lithium bat...

AI Technical Summary

Problems solved by technology

[0011] This existing processing method of throwing the ignited battery has the following deficiencies: first: in the process of throwing out, the ignited battery produces a large amount of poisonous smoke, and may even explode, which will cause damage to surrounding sites and environmental facilities; Two: If someone enters by mistake, the battery will pose a serious threat to personal safety when thrown out. In addition, a water tank needs to be set up outside the station, which occupies a large area and affects the appearance of the city. It is difficult to deploy in the city.

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