Abstract: An air vent for a vehicle includes a housing provided with an air outlet, a front wing module mounted within the housing and configured to adjust air discharged through the air outlet in left and right directions, a rear wing module mounted within the housing by being spaced apart from the front wing module and configured to adjust air discharged through the air outlet in up and down directions, and a manipulation module connected to the front wing module and to the rear wing module from outside the housing by being spaced apart from the air outlet, and configured to adjust air discharged through the air outlet in left and right or up and down directions.

Abstract: A temperature control system of a vehicle of delivering goods includes a first loading compartment located in the vehicle, a second loading compartment located separately from the first loading compartment, a temperature regulation unit connected in fluid communication with the first loading compartment and the second loading compartment such that a fluid may flow therebetween, a first air discharge door located in the first loading compartment, a second air discharge door located in the second loading compartment, and a controller configured to control operation of the temperature regulation unit in response to setting of temperatures of the first loading compartment and the second loading compartment, and to control opening and closing of the first air discharge door and the second air discharge door.

Abstract: A coolant connection structure includes an upper body fastened to an upper end portion of the vehicle, a lower body positioned at a lower end portion of the upper body, a floor panel formed between the upper body and the lower body, and a joint module positioned at the floor panel and fluidly connected to a coolant tank positioned at the lower body.

Abstract: An HVAC system including a sterilization unit is provided, wherein in one embodiment the sterilization unit is located within the HVAC system. The sterilization unit includes a housing configured to envelop an outer side surface of the sterilization unit, an irradiation unit located on one side surface of the housing, and reflection units located in the housing so as to face the irradiation unit.

Abstract: The present disclosure relates to an air vent structure and, more specifically, to a slim air vent structure provided in a vehicle interior and using a Coanda effect. The air vent structure includes a collection plate disposed on a first side in a passage through which air flows. An inclined surface is disposed on a second side that is opposite to the first side, and the inclined surface has an inclination. A projection is configured to be retractable from the inclined surface. A volume of the projection, protruding from the inclined surface, is adjustable.

Abstract: A temperature control system of a vehicle of delivering goods includes a first loading compartment located in the vehicle, a second loading compartment located separately from the first loading compartment, a temperature regulation unit connected in fluid communication with the first loading compartment and the second loading compartment such that a fluid may flow therebetween, a first air discharge door located in the first loading compartment, a second air discharge door located in the second loading compartment, and a controller configured to control operation of the temperature regulation unit in response to setting of temperatures of the first loading compartment and the second loading compartment, and to control opening and closing of the first air discharge door and the second air discharge door.

Abstract: A coolant connection structure includes an upper body fastened to an upper end portion of the vehicle, a lower body positioned at a lower end portion of the upper body, a floor panel formed between the upper body and the lower body, and a joint module positioned at the floor panel and fluidly connected to a coolant tank positioned at the lower body.