Power lithium battery management system

Abstract

The invention relates to the technical field of lithium battery management systems, particularly to a power lithium battery management system, which comprises a management device body, wherein an opening is formed in the top of the management device body, a power lithium battery is sleeved with the management device body, small holes are formed in two sides of the power lithium battery, a groove is formed in the management device body, a protruding block is connected into the groove in a sleeved mode, a spring is arranged at the bottom of the protruding block, a chute is formed in the bottom of the groove, a sliding rod is sleeved with the sliding groove, one end of the sliding rod is connected with a fixing rod through bolts, a pushing plate is welded and fixed at the other end of the fixing rod, the pushing plate is sleeved with the management device body, an electric push rod is arranged on the lower portion of the pushing plate and fixed to the bottom of the inner wall of the management device body through bolts, the groove is formed in the management device body, the protruding block is sleeved with the groove, the spring is arranged at the bottom of the protruding block, andthe protruding block is sleeved with the groove, so that a thief is prevented from taking up the power lithium battery from the upper portion so as to achieve the anti-theft function.

Description

technical field [0001] The invention relates to the technical field of lithium battery management systems, in particular to a power lithium battery management system. Background technique [0002] With the development of science and technology, power lithium batteries are constantly appearing on the market. Compared with traditional lead-acid batteries, power lithium batteries have the characteristics of large capacity and high power, so they are more and more in line with the needs of people today. . [0003] Lithium-ion batteries have recently been used in hybrid vehicles. Compared with traditional lead-acid batteries and nickel-metal hydride batteries, lithium-ion batteries have the characteristics of large capacity and high power, which is more in line with the power requirements of hybrid vehicles. However, while lithium-ion batteries contain astonishingly high-density energy, their instability is also well-known around the world. Various overcharges, overheating, and ...

AI Technical Summary

Problems solved by technology

However, while lithium-ion batteries contain astonishingly high-density energy, their instability is also well-known around the world. Various overcharges, overheating, and poor collision protection may cause accidents. Without proper management, the life of lithium batteries will be greatly reduced, and even lead to damage, resulting in high-cost waste

[0004] However, the power lithium battery in the existing battery car is usually placed in the lower part of the battery car seat, and the upper seat is equipped with a lock, which has a low anti-theft function and is always stolen. In view of this, we propose a power lithium battery management system

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