A 5v lithium battery cooling mechanism

Abstract

The invention discloses a 5V lithium battery cooling mechanism, which includes a lithium battery pack and a mounting plate, the top outer wall of the mounting plate is fixedly connected with the bottom outer wall of the lithium battery pack, the lithium battery pack includes a lithium battery, and the adjacent Lithium batteries are connected in series through wires. It is characterized in that the outer wall of the mounting plate is provided with a limit mechanism, and the limit mechanism includes a screw, a cover plate, a sleeve and a splint, and the sleeve is rotated on the mounting plate through a bearing. In the four installation grooves provided on the top outer wall, the outer wall of the screw rod is threadedly connected with the inner wall of the sleeve, and the splint is arranged on the outer wall of the screw rod, and four corners of the top outer wall of the cover plate are provided with slide holes. The invention allows the cooling liquid to fully flow through the layers between the partitions in the heat dissipation chamber, and can fully take away the heat emitted by the lithium battery. Finally, the heated cooling water is guided back into the cooling box through the return pipe, so that the cooling water can be Recycling, in line with the requirements of energy saving and environmental protection.

Description

technical field [0001] The invention relates to the technical field of lithium batteries, in particular to a 5V lithium battery cooling mechanism. Background technique [0002] Lithium batteries use lithium metal or lithium alloy as the anode material and use non-aqueous electrolyte solutions. The difference between lithium batteries and lithium-ion batteries is that the former is a primary battery and the latter is a rechargeable battery. Due to the chemical characteristics of lithium metal are very Lively, the processing, storage, and use of lithium metal have very high environmental requirements, so lithium batteries have not been used for a long time. With the development of electronic technology, miniaturized equipment is increasing, which puts forward high requirements for power supplies. The battery has entered a large-scale practical stage. [0003] At present, most of the lithium batteries commonly used in daily life are 5V lithium batteries. In order to meet the p...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the lithium batteries commonly used in daily life are 5V lithium batteries. In order to meet the power demand during the use of lithium batteries, lithium batteries are often connected in series to form a battery pack. It is large enough to meet the heat dissipation requirements of lithium batteries. When lithium batteries are connected in series to form a battery pack, due to the small gap between lithium batteries and the high heat emitted by multiple lithium batteries working together, it has exceeded normal lithium batteries. The range of battery tolerance greatly reduces the service life of lithium batteries. Therefore, it is urgent to design a 5V lithium battery cooling mechanism to solve the above problems

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