Battery pack charging device

Abstract

The invention discloses a battery pack charging device, which belongs to the field of battery packs. The battery pack charging device includes a cabinet body. Three groups of charging slots are arranged in the front of the cabinet body. A power-on device is arranged on the right side of the cabinet body. The inner wall of each charging slot is fixedly connected with a battery pack connector. A charging control module is arranged on the back of the cabinet body. A wire is arranged on the back of each battery pack connector. The battery pack connectors are electrically connected with the charging control module through the wires. The charging control module is fixedly connected with the power-on device. In the invention, battery packs are convenient to place and take out and do not need to be lifted manually, so that a lot of manpower is saved, and the device is safer and more reliable to use. The problem as follows is solved: when there is a need to charge multiple battery packs, it takes a large amount of labor to manually move the battery packs to the charging positions and the battery packs may fall off by accident due to the different heights of the charging positions of the battery packs and generally high weight of the battery packs, which leads to a great potential safety hazard.

Description

technical field [0001] The invention relates to the field of battery packs, and more specifically, to a battery pack charging device. Background technique [0002] The battery pack refers to the series and parallel connection. The parallel battery pack requires the same voltage of each battery, and the output voltage is equal to the voltage of one battery. The parallel battery pack can provide stronger current. There are not too many requirements for the series battery pack. At present General-purpose battery packs, especially the power battery packs used in vehicles such as electric vehicles and boats, are mostly composed of two or more single cells connected in series and in parallel. In order to solve the problem of overcharging, Insufficient charging will affect the overall life and performance of the battery pack. All countries are now seeking the best technology for balanced charging. [0003] Most of the existing battery charging devices can only charge a single batt...

AI Technical Summary

Problems solved by technology

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a battery pack charging device, which has the advantages of no need for manpower to carry the battery pack and is safer and more reliable to use, and solves the problem of battery pack charging due to the need to charge multiple battery packs. The height of the charging position is different, and the weight of the battery pack is generally large. Manually transporting the battery pack to the charging position is not only labor-intensive, but also may fall off by accident, which poses a great safety hazard.

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