A front-end module for an electric vehicle

Abstract

The invention relates to a front-end module of an electric vehicle. The electric vehicle includes a front bumper and a front floor guard. The front bumper includes an upper grille and a lower grille. The front-end module includes a first channel, a second channel, a third channel, a battery cooling The radiator, motor radiator, condenser and wind guide baffle, the front floor guard is provided with an air outlet, one end of the first channel is connected to the upper grille, the other end is connected to the air outlet through the third channel, and one end of the second channel is connected to the lower grille , the other end is connected to the air outlet through the third channel, the condenser is installed in the first channel, the motor radiator and battery radiator are installed in the second channel, and a wind deflector is installed at the junction of the second channel and the third channel. Compared with the prior art, the present invention can reduce the air flow resistance flowing through the front-end module and the inside of the front cabin under the premise of meeting the heat dissipation requirements by guiding the airflow entering the cooling channel inside the front cabin, and improve the power economy of the car performance, making the cruising range of the vehicle longer.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an electric vehicle front-end module. Background technique [0002] At present, countries around the world are paying more and more attention to environmental pollution and energy consumption. As an energy-saving and environmentally friendly means of transportation, electric vehicles have broad development prospects, and their production and sales are increasing year by year. They are expected to completely replace traditional fuel vehicles in the future. However, there are still some bottlenecks in the development of electric vehicles at this stage. The charging time is longer, and the cruising range of a full charge has no advantage compared with traditional vehicles. In order to reduce the gap with conventional vehicles in cruising range, electric vehicles are required to be as energy-efficient as possible. [0003] Most of the current electric vehicle products on t...

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Problems solved by technology

[0003] Most of the current electric vehicle products on the market, the heat dissipation system in the front cabin of the vehicle is arranged in a way similar to that of traditional fuel vehicles. Components are arranged vertically from front to back. Therefore, the air outlet of the cooling fan is blocked by components such as the electric assembly, resulting in turbulent flow of the cooling airflow inside the cabin and a large loss of air resistance, resulting in increased energy consumption of the vehicle and lower vehicle power economy. become worse, which in turn affects the full-charge cruising range of the vehicle, which brings great troubles to users.

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