Lithium ion battery pack with temperature adjusting function

Abstract

The invention discloses a lithium ion battery pack with a temperature adjusting function. The lithium ion battery pack comprises: an apparatus housing, and a supporting block arranged on the equipmentshell; two groups of supporting blocks are arranged; two supporting blocks are arranged in each group; the two supporting blocks are symmetrically arranged; and the supporting block is arranged to bein a concave shape. The supporting block is fixedly connected with the equipment shell, two sets of lower clamping blocks are arranged on one side of the front end of the supporting block, the numberof the lower clamping blocks in each set is two, the lower clamping blocks are fixedly connected with the equipment shell, clamping grooves are formed in the lower clamping blocks, the number of theclamping grooves is consistent with the number of the lower clamping blocks, and the clamping grooves are rectangular grooves. According to the heat dissipation device, the effect of performing heat dissipation treatment on accumulation of a large amount of heat generated by long-time use of the lithium battery is achieved, so that the problem that the service life is influenced by heat accumulation in the lithium battery is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of lithium batteries, in particular to a lithium ion battery pack with a temperature regulating function. Background technique [0002] Lithium-based batteries are divided into lithium batteries and lithium-ion batteries. Lithium-ion batteries are used in mobile phones and laptops, commonly known as lithium batteries. Batteries generally use materials containing lithium elements as electrodes, which are representatives of modern high-performance batteries. The real lithium battery is rarely used in daily electronic products due to its high risk. Lithium-ion batteries embed lithium ions in carbon to form negative electrodes. Petroleum coke and graphite are non-toxic as negative electrode materials, and resources are sufficient. Lithium ions are embedded in carbon , overcome the high activity of lithium, solve the safety problems of traditional lithium batteries, the positive electrode LixCoO2 can reach a hi...

AI Technical Summary

Problems solved by technology

[0003] The existing lithium-ion battery pack cannot be temperature-regulated during use. When the lithium-ion battery pack is used for a long time, it will generate a large amount of heat due to its own nature, resulting in a large amount of heat accumulation. Thus affecting the service life of lithium-ion battery packs

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