Layout form for nose cabin of electric automobile

Abstract

A layout form for the nose cabin of an electric automobile comprises a nose cabin body, an automobile body left longitudinal beam, an automobile body right longitudinal beam, a frame type auxiliary frame at the bottom of the nose cabin, a water box fan, a condenser, an MCU (micro control unit), a driving motor, a transmission case, a DC-DC converter, storage batteries, a driving motor and a transmission assembly, wherein the automobile body left longitudinal beam and the automobile body right longitudinal beam are arranged on the two sides of the nose cabin body, the water box fan and the condenser are arranged at the front end of the entire automobile, the MCU, the driving motor, the transmission case, the DC-DC converter and the storage batteries are arranged inside the nose cabin, the driving motor and the transmission case are fixed through three suspension devices, the driving motor is fixed on the right longitudinal beam through one suspension device, and the transmission case is fixed on the frame type auxiliary frame through the other front and rear suspension devices; and a fuel heater and a fuel heater water tank are further arranged inside an upper layer and positioned on the left longitudinal beam. In the invention, the main original parts of the automobile, which can generally used in all preposition and front driving automobile models, are integrated inside the limited space of the front cabin, the cost for part replacement is low, the layout form ensures that a workable space for follow up modification of a PHEV (parallel hybrid electric vehicle) is left, and the heating effect of an air conditioner can be enhanced according to needs. The layout form can be widely applied to the layouts of the nose cabins f the electric automobiles.

Description

technical field [0001] The invention relates to an arrangement of a front compartment of an automobile, in particular to an arrangement form of the front compartment of an electric vehicle. Background technique [0002] In the prior art, the layout of the front cabin of a car is the core of the whole vehicle, and the core components of an electric vehicle are also integrated in the front cabin. Chinese patent application number 201010229665.1 discloses a front cabin of an electric vehicle. The front suspension is fixed on the water tank beam of the front cabin body through the front suspension bracket, and the rear suspension is fixed on the rear end of the front cabin body through the rear suspension bracket. The left suspension and the right suspension are respectively The left suspension bracket and the right suspension bracket are fixed on the frame longitudinal beams on the left and right sides. A parallel installation beam is arranged vertically above the frame longit...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a layout form of the front cabin of an electric vehicle to solve the problems of unreasonable layout of the front cabin of the electric vehicle and poor air-conditioning effect

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