A vehicle seat air conditioner including: a blower duct; and a branch duct connected to the blower duct, the branch duct including: first and second branch pipe portions branching from a connection port in a radial direction opposite to each other; and first and second translation pipe portions extending in a translation direction intersecting with a branch direction, in which the connection port is in a first eccentric position deviated toward the first translation pipe portion from a central position between the first and second translation pipe portions, and in which the branch duct includes a convex portion that partitions a flow path and protrudes from an inner wall facing the connection port between the first and second branch pipe portions, the convex portion being in a second eccentric position on the inner wall deviated toward the first translation pipe portion from a center of the connection port.

A device (10) for regulating cooling air on a motor vehicle has a roller blind (12) that can be moved across an air inlet opening of the motor vehicle. The device (10) has a horizontally aligned sealing frame (18) for guiding the roller blind (12) across the air inlet opening. The device (10) comprises a supporting frame arranged within the sealing frame (18) for supporting the roller blind (12) against the cooling air.

The present invention relates to an air conditioner for a vehicle, which can prevent misassembly of doors and prevent damage of gears when one rack gear operates two sliding doors and increase the degree of mounting freedom of actuating means. The air conditioner for a vehicle, which includes an air-conditioning case having a heat exchanger, and a door disposed inside the air-conditioning case and sliding to adjust the degree of opening of an air passageway, includes: shafts having a first gear part geared with gear teeth formed on the door. One or more misassembly preventing parts are formed on the shafts and the first gear part.

An air flap for an air conditioning system of a motor vehicle may include a bearing section defining a pivot axis for mounting the air flap on a housing and at least one flap wing integrally formed on the bearing section. The at least one flap wing may extend from the pivot axis at least one of radially towards an outside and in a circumferential direction relative to the pivot axis at least in regions. At least one of the at least one flap wing and the bearing section may include an outer skin and at least one inner region delimited from the outer skin towards a respective inside. At least one of the at least one flap wing and the bearing section may be composed of a plastic. The plastic may be exclusively a foamed plastic in the at least one inner region.

An airflow door for a heating, ventilation, and air conditioning (HVAC) system. The airflow door has a first material and a second material. The first material and the second material are temperature responsive materials that change shape at different temperatures such that at a first temperature the first material and the second material are shaped to provide the airflow door with a first configuration, and at a second temperature the first material and the second material are shaped to provide the airflow door with a second configuration that is different from the first configuration.

A heating, ventilation, and air-conditioning system for a vehicle includes a housing, a door supported by the housing, and a lock integral with the housing. The housing further includes a first air flow path and a second air flow path. The door moves between a first position blocking airflow from the first air flow path and a second position blocking airflow from the second air flow path. The lock is configured to automatically lock the door in the second position upon assembly of the housing.

A register faces a specific seat and feeds air to the specific seat. An hypothetical reference line is defined that extends in the front-back direction of the specific seat through the center in the width direction of the specific seat. In comparison between a first bezel side wall and a second bezel side wall, the second bezel side wall is positioned closer to the reference line than the first bezel side wall. A second duct side wall is bent such that a downstream side of the second duct side wall is positioned farther in the width direction from the reference line than an upstream side of the second duct side wall.

The present invention relates to an air conditioner for a vehicle, in which a means for fixing a cable connecting device is disposed integrally with an air-conditioning case, thereby having an optimized installation location, keeping rigidity, achieving weight lightening, and enhancing assemblability. The air conditioner is to condition air in the interior of the vehicle by heating or cooling indoor air, and includes: a cable connecting device for connecting an actuating means of a controller of the vehicle to actuate a door inside an air-conditioning case with an actuating means of the air-conditioning case by a cable; and a cable fixing part for fixing the cable connecting device to the air-conditioning case.

Disclosed is a vehicle air conditioner capable of increasing the aft flow effective region of an inner flow path by reducing the space occupied by support parts of doors for opening/closing a plurality of regions. The vehicle air conditioner comprises: an air-conditioning case in which an air flow path is formed; and a cooling heat exchanger and a heating heat exchanger provided in the air flow path of the air-conditioning case, wherein the air flow path is partitioned and divided into a plurality of regions, and has a plurality of doors for opening/closing each region and a shaft for driving the doors, and the distance between one door and the shaft is different from the distance between another door and the shaft.

An air vent for a vehicle includes a housing with an air duct bounded by the housing, at least one shut-off flap which is adjustable between a closed position and an open position within the air duct and has a flap body and a sealing edge which at least partially surrounds the flap body for butting against a sealing surface of the housing in the closed position, wherein the sealing edge is composed of the same material as the flap body and has a lower rigidity than the flap body.