PROBLEM TO BE SOLVED: To provide a deodorizing unit having secured deodorant ability, which reduces the influence of ventilation resistance of a deodorant filter with a low-cost structure, and emits generated ozone without causing excess or deficiency.SOLUTION: In-vehicle air flows in a ventilation channel 40 through an air inflow passage Wi1 including a flow channel passing from a suction port 11a below a filter unit 21 through a lower vent hole 16d of a front-side casing 16 and a flow channel passing from a suction port 12a below the filter unit through a lower vent hole 17d of a back-side casing 17, and also flows in the ventilation channel through an air inflow passage Wi2 including a flow channel passing through an upper vent hole 16c of the front-side casing above the filter unit and a flow channel passing through an upper vent hole 17c of the back-side casing. The filter unit is disposed such that the ventilation channel is partitioned into upper and lower portions, and the air inflow channel is thereby divided into two.COPYRIGHT: (C)2015,JPO&INPIT【課題】安価な構成で脱臭フィルタによる通風抵抗の影響を低減し、発生したオゾンを過不足なく放出することで脱臭能力が確保できる脱臭装置を提供する。【解決手段】車内空気は、フィルタユニット21より下方の吸込口11aから前面側ケーシング16の下部通風孔16dを通る流路とフィルタユニットより下方の吸込口12aから背面側ケーシング17の下部通風孔17dを通る流路である空気の流入経路Wi1で送風路40に流入するとともに、フィルタユニットより上方の前面側ケーシングの上部通風孔16cを通る流路と背面側ケーシングの上部通風孔17cを通る流路である空気の流入経路Wi2で送風路に流入し、フィルタユニットは送風路を上方と下方とに隔てるよう配置され、これにより空気の流入経路が2つに分けられる。【選択図】図4
