Front end module of electric automobile

Abstract

The invention relates to a front end module of an electric automobile. The electric automobile comprises a front bumper and a front protective bottom plate, wherein the front bumper comprises an uppergrid and a lower grid. The front end module comprises a first channel, a second channel, a third channel, a battery radiator, a motor radiator, a condenser and an air guide baffle plate. An air outlet is arranged on the front protection bottom plate, one end of the first channel is connected with the upper grid, the other end of the first channel is connected with the air outlet through the thirdchannel, the one end of the second channel is connected with the lower grid, the other end of the second channel is connected with the air outlet through the third channel, the condenser is arrangedin the first channel, the motor radiator and the battery radiator are arranged in the second channel, and the air guide baffle is arranged at a joint of the second channel and the third channel. Compared with the prior art, by guiding air flow entering a cooling channel in the front cabin, flow resistance of air flowing through the front end module and inside of the front cabin can be reduced on the premise of meeting a heat dissipation requirement, so that the power economy of the automobile is improved, and the endurance mileage of the automobile is prolonged.

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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