A waterproof structure between a new energy vehicle chassis and a battery and a waterproof method thereof

Abstract

The invention discloses a waterproof structure between a new energy automobile chassis and a battery, comprising a base plate and a cover plate connected to the top thereof, an installation frame is installed inside the base plate, and the installation frame includes a main beam and a side The two sides of the main beam are horizontally connected with a plurality of side beams, the ends of the side beams are connected with abutment plates, and a plurality of telescopic columns are connected between the abutment plates and the ends of the side beams. After the external rainwater enters the interior of the socket slot from the gap, it first enters between the inner wall of the socket socket and the side wall of the plugboard. The absorbent pad on the upper part of the pad contacts, and the absorbent pad absorbs rainwater. After too much rainwater enters, it enters the inner bottom of the socket slot, and the rainwater is discharged from the water outlet, enters the drain pipe through the one-way valve, and is discharged to the outside.

Description

technical field [0001] The invention relates to a waterproof structure, in particular to a waterproof structure between a new energy automobile chassis and a battery and a waterproof method thereof, belonging to the application field of new energy automobiles. Background technique [0002] New energy vehicles refer to all other energy vehicles except gasoline and diesel engines. Including fuel cell vehicles, hybrid vehicles, hydrogen energy vehicles and solar vehicles. Its exhaust emissions are relatively low. At present, most of the new energy vehicles on sale in the Chinese market are hybrid vehicles and pure electric vehicles. [0003] In the process of making electric vehicles, in order to make the battery difficult to contact with water during use and keep the battery safe to use, a waterproof device is often installed between the battery and the chassis of the vehicle. The existing waterproof device has poor waterproof effect during use, and after the battery is ass...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a waterproof structure and a waterproof method between the chassis and the battery of a new energy vehicle, which can solve the problem that the existing waterproof device has a poor waterproof effect during use, and the battery is inconvenient to be placed on the chassis after assembly. Installation and disassembly, follow-up maintenance is more troublesome

And once the rainwater enters the protective structure, the rainwater is not easy to discharge, and it is easy to contact the battery, which will affect the battery and even cause technical problems of battery damage.

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