An outlet device for ventilating a vehicle interior by generating an outlet flow, the outlet device including: a housing with an inner housing surface, a central body which is rotatably mounted on the housing, wherein the central body has a first air-guide surface for generating a first partial volume flow and a second air-guide surface for generating a second partial volume flow, wherein the second air-guide surface lies contrary to the first air-guide surface, and a first arrangement of fins and a second arrangement of fins, wherein the fins of the first and second arrangement of fins are rotatably mounted on the central body and wherein the vertical fins of the first arrangement extend from the first air-guide surface and the fins of the second arrangement extend from the second air-guide surface.

Provided is an air vent for a vehicle, the air vent including a housing having formed therein a flow path in which air flows and a plurality of wing members rotatably engaged to the housing to open and close the flow path and having a gap formed to prevent the plurality of wing members to contact one another when the plurality of wing members rotate in a direction to close the flow path. With such a structure, when the wing member closes a flow path for discharging conditioned air to the interior of the vehicle, the flow path in which the air flows between the wing members through the gap may be changed, thereby minimizing inflow of the air.

An air outlet has an elongated housing including a flow channel. The air outlet has an outflow element which crosses the flow channel and is rigidly arranged on a longitudinal end of the housing. Furthermore, the air outlet has an insert which is pivotably mounted with an arched outer surface on a correspondingly formed arched section of an inner wall of the housing and is arranged offset to the outflow element in the longitudinal direction of the housing. The air outlet has an actuating element which protrudes into the flow channel, is pivotably mounted on the outflow element and is mechanically coupled to the insert.

The present invention relates to an air vent for a vehicle, the air vent enabling adjusting of an air discharge direction of an air vent, which is for supplying the outside air to the inside of a vehicle, to various angles as well as diffusing the air being discharged.

An air flow direction regulation device includes a plurality of fins turnably supported; an approximately cylindrical housing arranging an operation portion or a gear mechanism for allowing a direction of each of the fins to be regulated; and a case disposing the housing internally. The fin is turnably supported as support points by an outer pivot portion on a housing inner circumferential side and an inner pivot portion on a housing center axis line side, and includes a gear portion provided near the inner pivot portion. The gear mechanism includes a gear integrally rotating with the operation portion through a shaft to engage the gear portion of each fin. The housing includes a flexible shaft support member provided on a housing center axis line, and forming a connection portion fitting into the inner pivot portion of each fin, and a through hole inserting the shaft to pass through.

A blowing device of an air conditioner includes a case (20) connected to an air conditioner of a vehicle; a ventilating flow path (50) formed from an inlet port (50c) to an outlet port (50d) of the case (20); a first inclined portion (51) provided on the inlet port (50c) side of the case (20); a second inclined portion (52) provided on the outlet port (50d) side of the case (20); an intermediate portion (53) formed between the first inclined portion (51) and the second inclined portion (52) in the case (20); and an airflow direction changing device (40) provided in the ventilating flow path (50) and capable of changing an airflow direction of an inflow wind through the inlet port (50c) toward a space between the outlet port (50d) and the intermediate portion (53), wherein the airflow direction changing device (40) includes a plurality of fins (40f) inclined in conjunction with each other.

A vent register includes a control vane, top and bottom lazy vanes, and a cam having an opening and top and bottom slots. The control vane includes a pin slidingly received in the opening and is actuatable to pivot upward and generate a force acting on the cam thereby causing the cam to pivot to a tilted-down position and pivot downward and generate a force acting on the cam thereby causing the cam to pivot to a tilted-up position. The top vane includes a pin slidingly received in the top slot and is actuated by the cam pivoting to the tilted-down position to pivot upward whereby the top vane pivots with the control vane. The bottom vane includes a pin slidingly received in the bottom slot and is actuated by the cam pivoting to the tilted-up position to pivot downward whereby the bottom vane pivots downward with the control vane.

A heat control method for a heat control device, particularly for a vehicle interior, is disclosed. The method involves detecting, delimiting and positioning various parts of the body of an occupant (U), measuring thermal or physiological parameters regarding various parts of the body of the occupant (U) and/or the vehicle interior around the occupant (U), establishing a plurality of thermal comfort indices (I.sub.n), each thermal comfort index (I.sub.n) corresponding to one of the parts of the body of the occupant (U) taking into account a feeling of warmth or of cold in the associated body part, and of which the absolute value is at a minimum in a comfortable situation, and regulating the operation of a heat control device (3) to minimize a sum of the absolute values of the comfort indices (?|I.sub.n|) in order to create a regulated thermal environment around the occupant (U).

Extendable Air Outlet Device to redistribute air outlet's blow directions the cold or hot air from air condition system to allow passenger use as Dryer In The Vehicle, Transportation. The device has embed an extendable wind tunnel tube system to allow passenger pulling out the 1st air outlet front section from the air outlet's body chamber, and passenger moving the front section freely blow air any direction on surrounding area, head, face, shoulder and especially passenger in sitting position, the device can directly blow hot or cold air on passenger body's under belly area and between legs, lower body locations where normal vehicle fixed style air outlet are not able to. 2 styles Extendable Air Outlet Device can be build as portable platform that attached on air outlet as external attachment device, and manufacture new outlet device use as dryer system for self driving car passengers needs.

An air outlet assembly comprises an air housing for air flowing through; a retainer connected to the air housing; a plurality of vanes disposed on the retainer, spaced apart each other and rotatably connected to the retainer; and a sliding link. The sliding link is disposed on an inner surface of the air housing, adjacent to the retainer, coupled with each of the vanes and configured to be slidable on the inner surface so as to orient each of the vanes relative to the air housing.