Resettable lithium battery structure

Abstract

The invention discloses a resettable lithium battery structure. The structure comprises a first battery pack and a second battery pack; the first battery pack is fixedly arranged in a first battery frame; the second battery pack is fixedly arranged in a second battery frame; sealing plates rotationally arranged on the upper surfaces of the first battery frame and the second battery frame are arranged at the upper ends of adjacent side surfaces of the first battery frame and the second battery frame; the side face, close to the second battery frame, of the first battery frame is of an opening structure, a first door plate is rotationally arranged at the lower end of the first battery frame, a second door plate used in cooperation with the first door plate is rotationally arranged on the side surface of the second battery frame, the first battery pack and the second battery pack are connected in parallel through a discharge wire, and a reset safety module is arranged at the discharge wire negative connecting end. The resettable lithium battery structure is simple, convenient to use, capable of achieving overload protection during charging and discharging of the lithium battery, saferand more reliable in use of the battery, smoother in taking and storing of the lithium battery, convenient and fast to use, high in practicability and convenient to popularize and use.

Description

technical field [0001] The invention relates to the technical field of lithium batteries, in particular to a resettable lithium battery structure. Background technique [0002] "Lithium battery" is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Li-ion batteries do not contain metallic lithium and are rechargeable. Lithium metal batteries, the fifth generation of rechargeable batteries, were born in 1996, and their safety, specific capacity, self-discharge rate and performance-price ratio are superior to lithium-ion batteries. [0003] At present, when lithium batteries are used, two or more battery packs are generally used in parallel to provide more sufficient power. However, lithium batteries may cause voltage instability or other problems during long-term use, which wi...

AI Technical Summary

Problems solved by technology

[0003] At present, when lithium batteries are used, two or more battery packs are generally used in parallel to provide more sufficient power. However, lithium batteries may cause voltage instability or other problems during long-term use, which will cause Damage or even explosion will threaten the personal safety of users, especially when charging and discharging lithium batteries. Therefore, a lithium battery structure that can provide high safety performance is required to make it safer to use. At the same time, the lithium battery pack is placed on a dedicated battery frame Internally, it is often inconvenient to take and use, which is also a big problem, so a new technical solution is needed to solve these problems, making the use of lithium batteries more convenient and safe

Images