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US 12,319,129 B2Granted
Vehicle trim component comprising a functional element and an aerator
AssigneeFaurecia Interieur Industrie
InventorsDidier Ponthieu, Olivier LeBorgne
Life of this patent
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Abstract
A vehicle trim element having at least one functional component and at least one aerator of the vehicle compartment. The aerator includes at least one duct for conveying a gas flow defining an opening for diffusing the gas flow, the conveying duct extending in a main direction. The aerator is arranged to diffuse a gas flow in the passenger compartment of the vehicle in a diffusion direction in which the gas flow is diffused and which is variable by Coanda effect, between a first diffusion direction and a second diffusion direction that is different from the first diffusion direction. The opening for diffusing the gas flow extends around the periphery of at least one portion of the functional component.
Claims15
A vehicle trim element comprising at least one functional component and at least one aerator for aerating a passenger compartment of a vehicle,
- the at least one aerator comprising at least one gas flow conveying duct for conveying a gas flow and defining a gas flow diffusion opening, the at least one gas flow conveying duct extending in a main direction,
- the at least one aerator being arranged to diffuse the gas flow in the passenger compartment of the vehicle in a gas flow diffusion direction that is variable, by Coanda effect, between a first diffusion direction and a second diffusion direction, different from the first diffusion direction,
- wherein the gas flow diffusion opening extends around a periphery of at least a portion of the at least one functional component,
- wherein the at least one gas flow conveying duct comprises at least one first gas flow conveying subduct and at least one second gas flow conveying subduct in fluid communication with the gas flow diffusion opening, the at least one first gas flow conveying subduct and the at least one second gas flow conveying subduct being separated by a separation wall, the at least one second gas flow conveying subduct comprising an aeration flap, the aeration flap being movable between a closed position, in which the aeration flap closes fluid communication between a vehicle ventilation system and the gas flow diffusion opening via the at least one second gas flow conveying subduct and in which the gas flow diffusion direction is the first diffusion direction, and an open position, in which the aeration flap allows fluid communication between the vehicle ventilation system and the gas flow diffusion opening via the at least one second gas flow conveying subduct and in which the gas flow diffusion direction is the second diffusion direction, and
- wherein the at least one aerator comprises at least one curved surface extending from the gas flow diffusion opening in line with the at least one second gas flow conveying subduct and extending beyond the gas flow diffusion opening in the main direction.
2 more elements
A vehicle trim element comprising at least one functional component and at least one aerator for aerating a passenger compartment of a vehicle,
- the at least one aerator comprising at least one gas flow conveying duct for conveying a gas flow and defining a gas flow diffusion opening, the at least one gas flow conveying duct extending in a main direction,
- the at least one aerator being arranged to diffuse the gas flow in the passenger compartment of the vehicle in a gas flow diffusion direction that is variable, by Coanda effect, between a first diffusion direction and a second diffusion direction, different from the first diffusion direction,
- wherein the gas flow diffusion opening extends around a periphery of at least a portion of the at least one functional component,
- wherein the at least one gas flow conveying duct comprises at least one first gas flow conveying subduct and at least one second gas flow conveying subduct in fluid communication with the gas flow diffusion opening, the at least one first gas flow conveying subduct and the at least one second gas flow conveying subduct being separated by a separation wall, the at least one second gas flow conveying subduct comprising an aeration flap, the aeration flap being movable between a closed position, in which the aeration flap closes fluid communication between a vehicle ventilation system and the gas flow diffusion opening via the at least second gas flow conveying subduct and in which the gas flow diffusion direction is the first diffusion direction, and an open position, in which the aeration flap allows fluid communication between the vehicle ventilation system and the gas flow diffusion opening via the at least second gas flow conveying subduct and in which the gas flow diffusion direction is the second diffusion direction, and
- wherein the at least one aerator comprises blades, each blade comprising an upstream blade portion and a downstream blade portion, the upstream blade portion extending across the at least one first gas flow conveying subduct toward the gas flow diffusion opening, the downstream blade portion extending from a downstream end of the upstream blade portion across the at least one first gas flow conveying subduct into the gas flow diffusion opening, the downstream blade portion being adapted to change a gas flow orientation relative to a flow direction generated by the upstream blade portion.
2 more elements
A vehicle trim element comprising at least one functional component and at least one aerator for aerating a passenger compartment of a vehicle,
- the at least one aerator comprising at least one gas flow conveying duct for conveying a gas flow and defining a gas flow diffusion opening, the at least one gas flow conveying duct extending in a main direction,
- the at least one aerator being arranged to diffuse the gas flow in the passenger compartment of the vehicle in a gas flow diffusion direction that is variable, by Coanda effect, between a first diffusion direction and a second diffusion direction, different from the first diffusion direction,
- wherein the gas flow diffusion opening extends around a periphery of at least a portion of the at least one functional component,
- wherein the at least one gas flow conveying duct comprises an upstream portion extending in the main direction and a downstream portion extending in a secondary direction forming a non-zero angle with the main direction, the downstream portion extending downstream of the upstream portion in the gas flow diffusion direction in the at least one gas flow conveying duct,
- wherein the at least one gas flow conveying duct comprises at least one first gas flow conveying subduct and at least one second gas flow conveying subduct in fluid communication with the gas flow diffusion opening, the at least one first gas flow conveying subduct and the at least one second gas flow conveying subduct being separated by a separation wall, the at least one second gas flow conveying subduct comprising an aeration flap, the aeration flap being movable between a closed position, in which the aeration flap closes fluid communication between a vehicle ventilation system and the gas flow diffusion opening via the at least second gas flow conveying subduct and in which the gas flow diffusion direction is the first diffusion direction, and an open position, in which the aeration flap allows fluid communication between the vehicle ventilation system and the gas flow diffusion opening via the at least second gas flow conveying subduct and in which the gas flow diffusion direction is the second diffusion direction, and
- wherein the separation wall comprises an upstream portion extending in the main direction and a downstream portion extending in the secondary direction.
3 more elements
Dependencies are inferred from the claim text.