Battery protection structure of new energy automobile

Abstract

The invention discloses a battery protection structure of a new energy automobile in the technical field of battery protection structures of new energy automobiles, and the battery protection structure comprises a mounting shell, first plates and sliding shells are fixedly connected to the inner walls of the two sides of the mounting shell, sealing springs are fixedly connected to the bottoms of the first plates, and sealing plates are slidably connected to the inner walls of the sliding shells, two sealing grooves are formed in the inner wall of the mounting shell, limiting releasing devices are connected to the inner walls of the two sides of the mounting shell correspondingly, and water pumping devices are connected to the corners of the inner wall of the mounting shell correspondingly; in the prior art, heat dissipation holes are formed in a mounting frame on the outer side of a battery of a new energy automobile, when natural disasters such as urban waterlogging are caused by rainstorm weather, rainwater may enter the battery mounting frame through the heat dissipation holes, the battery is damaged, meanwhile, short circuit of the battery may be caused, and the battery explosion and other hazards are caused.

Description

technical field [0001] The invention relates to the technical field of battery protection structures for new energy vehicles, in particular to a battery protection structure for new energy vehicles. Background technique [0002] Batteries are an essential part of automobiles and can be divided into traditional lead-acid batteries and maintenance-free batteries. Because the battery uses lead-calcium alloy as the grid, the amount of water decomposition generated during charging is small, and the amount of water evaporation is also low. In addition, the outer shell adopts a sealed structure, and the sulfuric acid gas released is also very little, so it is compared with traditional batteries. , with no need to add any liquid. [0003] In the invention case of a battery protection structure for a new energy vehicle disclosed in the prior art, the Chinese patent application number of the invention patent is 201911311794.2, which includes an outer frame, the upper end of the inner...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a battery protection structure for new energy vehicles to solve the problem that in the prior art new energy vehicles will have heat dissipation holes on the mounting frame outside the battery proposed in the above background technology. During natural disasters such as urban flooding, rainwater may enter the battery mounting frame through the heat dissipation holes, causing damage to the battery, and may cause a short circuit of the battery, causing battery explosion and other hazards

Images