Lithium battery with protection function

Abstract

The invention relates to the technical field of battery equipment and discloses a lithium battery with a protection function. The lithium battery comprises a lithium battery body, wherein a buffer sleeve is fixedly mounted on an outer surface of the lithium battery body, protective pads are fixedly mounted on the left sides and the right sides of the top and the bottom of the buffer sleeve, buffersprings are fixedly mounted in gaps formed by the protective pads and the lithium battery body and located in the buffer sleeve, and a battery interface seat is fixedly mounted at the top of the lithium battery body. The lithium battery with the protection function is advantaged in that through a protective pad, protection performance of the equipment can be effectively improved, problems that the equipment is damaged and the service life is short when the equipment is used in a frequent vibration environment are avoided, the effect of effectively reducing vibration borne by the lithium battery body is achieved through the arrangement of the buffer spring, the service life of the equipment is prolonged, and the sealing performance of the equipment can be effectively improved through the arrangement of the sealing limiting ring which is a soft rubber ring.

Description

technical field [0001] The invention relates to the technical field of battery equipment, in particular to a lithium battery with protection function. Background technique [0002] A lithium battery is a primary battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. It is different from a rechargeable battery. Lithium-ion batteries are different from lithium-ion polymer batteries. The inventor of lithium batteries is Edison. Due to the very active chemical properties of lithium metal, 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 microelectronics technology at the end of the 20th century, miniaturized equipment is increasing. , put forward very high requirements on the power supply, and lithium batteries have entered a large-scale practical stage. [0003] Existing lithium bat...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a lithium battery with a protective function, which has the advantages of good protective effect, etc., and solves the problem that the existing lithium battery itself does not have a good protective effect. For example, in the interior of an electric vehicle, frequent Vibration, and rainwater is easy to soak into the battery in rainy days, which brings a lot of inconvenience to users

Images