An air exhaust vent, an air exhaust apparatus, an air exhaust device, and a transportation means are provided, to reduce difficulty in manufacturing and arranging the air exhaust vent on the basis of ensuring an air exhaust volume of the air exhaust vent. The air exhaust vent in embodiments of this application includes a first mechanical part and a second mechanical part. The first mechanical part and the second mechanical part form a cavity communicating with an air duct, and the air exhaust vent blows air from the air duct through the cavity. The first mechanical part includes a guide part, the second mechanical part includes a first surface, and the guide part is configured to guide air flowing in a first direction to flow in a second direction. The first direction is a direction in which the air flows out of the cavity, and the second direction is a direction along the first surface. The air exhaust vent formed by the two mechanical parts is not only simple in structure, attractive in appearance, and easy to arrange, but also discharges the air through the cavity to drive a surrounding air flow based on the Bernoulli's principle and the Coanda effect, to achieve an effect that an air exhaust volume is greater than an air intake volume.
AIR OUTLET, AIR OUTLET APPARATUS, AIR OUTLET DEVICE, AND VEHICLE
LUFTAUSLASS, LUFTAUSLASSVORRICHTUNG, LUFTAUSLASSVORRICHTUNG UND FAHRZEUG
SORTIE D'AIR, APPAREIL DE SORTIE D'AIR, DISPOSITIF DE SORTIE D'AIR, ET VÉHICULE
16.07.2025
Patent
Elektronische Ressource
Englisch
IPC: | 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 |
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