Lg Electronics Inc.

Heechul Park

Myungjin Ku

Kyuhwan Choi

Hongseok Kim

Jaehyuk Jung

Hakjae Kim

Eunsun Lee

Sunghyun Nam

Moonseop Bak

Jongyun Lee

Heejin Lee

Jongwook Kim

Air conditioner is provided that may include a case having an inlet and an outlet provided below the inlet, a heat exchanger configured to heat exchange external air introduced into the case through the inlet, a blower fan disposed below the heat exchanger and configured to be rotated by a rotational shaft formed in a lateral direction so as to send air inside the case from the inlet to the outlet, a lower guide that guides air, which is blown toward a lower side of the blower fan by the blower fan, to the outlet, an upper guide spaced apart from the lower guide to form a discharge passage with the lower guide, and a sterilization device disposed at one side of the lower guide and having a sterilization lamp configured to emit ultraviolet light toward the blower fan. A lower end of the sterilization lamp may be disposed lower than an upper surface of the lower guide.

Air conditioner

The present invention relates to a blower. A blower according to one embodiment of the present invention comprises: an upper fan for generating a first airflow, which is suctioned through an upper suction part and is then discharged; a lower fan disposed under the upper fan to generate a second airflow, which is suctioned through a lower suction part and is then discharged; an airflow changing device disposed between the upper fan and the lower fan to generate a third airflow by joining the first airflow and the second airflow; and a control part for controlling the rotation speed of each of the upper fan and the lower fan to adjust the discharge direction of the third airflow.

Blower

An embodiment of the present invention relates to a flow generating device comprising: a main body comprising a first suction part and a second suction part disposed at sides opposite to each other, a first inner discharge part through which air suctioned into the first suction part passes, a second inner discharge part through which air suctioned into the second suction part passes, and at least one outer discharge part through which air passing through the first inner discharge part and air passing through the second inner discharge part are discharged to the outside; a first fan disposed between the first suction part and the first inner discharge part; and a second fan disposed between the second suction part and the second inner discharge part.

Flow generating device

A blowing device is provided. The blowing device includes a first blowing unit that suctions air from above and discharges the air downward, and a second blowing unit disposed below the first blowing portion so as to suction air from below and to discharge the air upward. The blowing device is advantageous in that no matter what position the user is in, wind may be easily discharged to the user.

Blowing device

A blower is provided that may include a first suction inlet having a first suction opening formed therein; a second suction inlet having a second suction opening formed therein; at least one fan provided between the first suction inlet and the second suction inlet, to generate a flow of air; a discharge ring provided at an outer side of the at least one fan to discharge air to an outside of the blower; a filter provided at any one of the first suction inlet or the second suction inlet, to filter suctioned air; and a heater provided at the other of the first suction inlet or the second suction inlet, to heat suctioned air.

A blower is provided that may include an upper fan that generates a first air current suctioned through a first suction inlet and then discharged; a second fan provided adjacent to the first fan, wherein the second fan generates a second air current suctioned through a second suction inlet and then discharged. The first air current and the second air current may be in a same direction or different directions.

Growing community of inventors

Seoul, South Korea

Heechul Park