New energy automobile engine

Abstract

The invention discloses a new energy automobile engine, which belongs to the technical field of new energy automobiles. The new energy automobile engine comprises an engine main body, an armor assembly is arranged below the engine main body, and an interlocking assembly is fixedly connected to the position, corresponding to a mounting hole reserved in the bottom of a new energy automobile chassis, of the outer contour surface of the armor assembly. Under the mutual cooperation of the designed interlocking assembly, the heat dissipation assembly and other structures, the memory recovery capability of the memory alloy plate can be utilized to achieve a certain smoothing effect on the protection steel plate, so that the protection steel plate can recover to the optimal protection form, and the elastic rubber rod and the rigid elastic sheet can also achieve a certain buffering effect; and particularly, the elastic rubber rod has certain noise reduction capacity, so that a good protection effect on the engine main body can be achieved, the mounting mechanism is high in flexibility and high in adjustability, the mounting mechanism is convenient to adapt to protection work of engine main bodies of different models, and the heat dissipation efficiency of the engine main body can be further improved.

Description

technical field [0001] The invention belongs to the technical field of new energy vehicles, and in particular relates to a new energy vehicle engine. Background technique [0002] The car engine is the device that provides power for the car. It is the heart of the car and determines the power, economy, stability and environmental protection of the car. According to different power sources, car engines can be divided into diesel engines, gasoline engines, and electric car motors. As well as hybrid power, common gasoline engines and diesel engines are reciprocating piston internal combustion engines, which convert the chemical energy of fuel into mechanical energy of piston motion and output power externally. Gasoline engines have high speed, low mass, low noise, easy starting and low manufacturing cost. , The diesel engine has a large compression ratio, high thermal efficiency, and its economic performance and emission performance are better than gasoline engines. [0003] T...

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the traditional protective armor is divided into two kinds, one is plastic plate, light weight, not easy to rust, and the other is metal plate, the protection performance is better than plastic plate, not easy to breakage, but due to Restricted by weight and thickness, the thickness of the metal plate cannot be designed very thick, and grooves are prone to appear when it is scratched against the road or hit by stones, and the convex part of the groove is very close to the engine and the stress points are relatively concentrated. The effect is not good, and in order to prevent effective substances such as dust from adhering to the surface of the engine, an air filter is usually added, and the addition of the filter will cause a large resistance to the air, and a new energy vehicle engine is proposed

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