On -vehicle air cleaning device

The utility model discloses an on -vehicle air cleaning device. According to the utility model discloses an on -vehicle air cleaning device of an embodiment installs in the vehicle inner structure thing of selecting from handrail, control cabinet, seat, head rest, roof control cabinet, steering wheel and door portion, wherein, includes: air inflow portion, be equipped with in vehicle inner structure thing is used for making the air of vehicle interior flows into, the clean unit of air, be equipped with in vehicle inner structure thing for the air of the vehicle interior that the filtration flowed in, first air flow path, be equipped with in vehicle inner structure thing is used for making flowing in air inflow portion and with the aid of the clean unit of air and obtain filterable air escape and arrive the vehicle interior, second air flow path, be equipped with in vehicle inner structure thing is used for making flowing in vehicle inner structure thing does not but pass through the air supply air escape of the clean unit of air arrives the vehicle interior.