To provide a wind direction adjustment device that is superior in wind distribution performance with a reduced influence of an operation unit.SOLUTION: A wind direction adjustment device comprises a case body which has a ventilation passage defined inside, and a fin 16 which is provided rotatably in the ventilation passage in the case body, and rotates to adjust a wind direction. The case body has an inclined part which is inclined downstream to a head wind axis side at a downstream end of the ventilation passage. The fin 16 has a first fin 20, a second fin 21 which is located closely upstream from the first fin 20 in the ventilation passage, and inclined to the inclination direction of the first fin 20 in conjunction with rotation of the first fini 20, and an operation unit 47 which is provided movably at the first fin 20 in a predetermined range A. The second fin 21 partially overlaps with the operation unit 47 in a ventilation direction, and comprises an opening part 35 within the predetermined range A.SELECTED DRAWING: Figure 1
【課題】操作部による影響を抑制して配風性能に優れた風向調整装置を提供する。【解決手段】風向調整装置は、内部に通気路を区画するケース体と、ケース体にて通気路に回動可能に配置され、回動に応じて風向を調整するフィン16と、を備える。ケース体は、通気路の下流端に、下流側に向かい風軸側に傾斜する傾斜部を有する。フィン16は、第一フィン20と、第一フィン20に対し通気路の上流側に近接して位置し、第一フィン20の回動に連動して第一フィン20の傾斜方向に対して傾斜する第二フィン21と、第一フィン20に所定範囲Aで移動可能に配置された操作部47と、を有する。第二フィン21は、操作部47に対し通気方向に一部がオーバーラップし、所定範囲Aに開口部35を備える。【選択図】図1
WIND DIRECTION ADJUSTMENT DEVICE
風向調整装置
2023-12-07
Patent
Electronic Resource
Japanese
IPC: | F24F Klimatisierung , AIR-CONDITIONING / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
WIND DIRECTION ADJUSTMENT BODY AND WIND DIRECTION ADJUSTMENT DEVICE
European Patent Office | 2023
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