Anti-haze electric bicycle

Abstract

The invention belongs to the technical field of electric bicycles and particularly relates to an anti-haze electric bicycle which comprises a front wheel, a rear wheel and a bicycle body. A wind shield is arranged on the front side of the bicycle body and arranged perpendicular to the wind direction. A wind catcher is arranged on the leeward side of the wind shield and connected with an air inletof an air filter device. An air outlet of the air filter device is connected with one end of a wind guide pipe. The other end of the wind guide pipe is connected with an anti-haze helmet. The wind catcher is arranged on the leeward side of the wind shield. In the operating process, wind is stopped by the wind shield and does not directly enter the region behind the wind shield, the wind caught bythe wind catcher is the wind of the leeward face of the wind shield, the change degree of the wind speed of the leeward face is far lower than the change degree of the wind speed of the windward faceof the wind shield, the speed of the wind caught by the wind catcher is stable, so that the speed of the wind entering the air filter device is stable, the situation that air enters the human body without being completely filtered in the air filter device is avoided, and in other words, the quality of air entering the human body is stable.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, and in particular relates to an anti-smog electric vehicle. Background technique [0002] Electric vehicles, that is, electric drive vehicles, are generally referred to as electric vehicles that use batteries as an energy source, and convert electrical energy into mechanical energy through controllers, motors and other components to control the current and change the speed of the vehicle. The share of electric vehicles in the national economy is not very high. However, it conforms to the trend of energy conservation and environmental protection set by the state, greatly facilitates short-distance transportation, and most importantly plays an important role in the national economy through the conservation and protection of energy and the environment. [0003] In recent years, smog has occurred frequently, and cycling in this weather will seriously affect people's health; most people wea...

AI Technical Summary

Problems solved by technology

[0003] In recent years, smog has occurred frequently, and cycling in this weather will seriously affect people's health; most people wear masks to prevent smog, which hinders the cyclist's breathing, especially when riding fast. For cyclists with glasses, the water mist produced by the mask method will be blurred and affect the safety of the cyclist. Among the existing anti-fog technologies for bicycles, CN201420695313.9 discloses a vehicle-mounted bicycle that can be fixed on the handlebar support. The air purifier uses a built-in battery to drive the net ion injection device to filter the air passing through the fan of the purifier, thereby playing the role of filtering smog and purifying the air; CN201410603912.8 discloses an electric bicycle that can filter smog. The air filter filters the smog, and the filtered pure air is delivered to the cyclist by the mask; CN201720425563.4 discloses a bicycle anti-smog device, which is installed on the bicycle, including the rear wheel bracket installed on the bicycle The power device, filter device, fuel tank and wearing device rely on the fuel tank to provide power for the power device. In the technical solutions disclosed in the above three patents, the inlet direction of the air entering the filter device is towards the direction of the running of the car, and it is in the direction of the running of the car body. During the process, the running speed of the car body varies from time to time, causing the amount of gas entering the filter device to change from time to time, and the gas inlet speed also varies with the speed of the vehicle body, and it is easy for the air not to enter the filter device. The situation that it enters the human body after being completely filtered inside

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