Air conditioner
Disclosed herein is an air conditioner capable of guiding air in a desired direction with an adjusted speed without marring the appearance to solve the above-described problems. An air conditioner comprising a ceiling-embedded type indoor unit configured to discharge air into an indoor room through an air outlet simultaneously sucking indoor air through an air inlet, wherein a air conditioner comprises, a main flap configured to guide a direction of air discharged from a air outlet in a preset direction, and a sub-flap configured to guide the direction of air between the main flap and the sub-flap in the preset direction, wherein a length of a main flap in a direction where air flows is longer than that of the sub-flap in the direction where air flows.
1. An air conditioner comprising a ceiling-embedded type indoor unit configured to discharge air into a room through an air outlet and to simultaneously suck indoor air through an air inlet,
wherein the air conditioner comprises:
a main flap configured to guide air discharged from the air outlet in a preset direction, wherein the main flap comprises:
a first guide configured to guide air discharged from the air outlet downward, and
a second guide rotatably connected to an end of the first guide and configured to guide the air guided downward by the first guide in a different direction; and
a sub-flap configured to guide the air between the main flap and the sub-flap in the preset direction,
wherein a length of the main flap in an airflow direction is longer than a length of the sub-flap in the airflow direction.
2. The air conditioner according to claim 1 , wherein the main flap extends downward from the air outlet.
3. The air conditioner according to claim 1 , wherein a length of the second guide in the airflow direction is greater than a length of the sub-flap in the airflow direction.
4. The air conditioner according to claim 1 , wherein, as the sub-flap rotates about a rotation shaft installed at one end of the sub-flap, a distance between another end of the sub-flap and the second guide is changed.
5. The air conditioner according to claim 1 , wherein a vertical length of the main flap is greater than a vertical length of the sub-flap.
6. The air conditioner according to claim 1 , wherein:
the second guide includes a flow path forming surface formed on one surface of the second guide,
the sub-flap includes a flow path forming surface formed on a lower surface of the sub-flap, and
an air flow path is formed between the flow path forming surface of the second guide and the flow path forming surface of the sub-flap.
7. The air conditioner according to claim 6 , wherein:
a rotation shaft of the second guide is disposed at an upper end of the flow path forming surface of the second guide, and
the rotation shaft of the sub-flap is disposed at an upper end of the flow path forming surface of the sub-flap.
8. The air conditioner according to claim 1 , wherein the air outlet has a rectangular shape,
the main flap has a plate shape installed at the air outlet, and
the sub-flap has a plate shape installed at the air outlet.
9. The air conditioner according to claim 7 , wherein the main flap is configured to surround the sub-flap when the second guide rotates about the rotation shaft.
10. The air conditioner according to claim 1 , further comprises an elevating device configured to move up the main flap and down with respect to the air outlet.
11. The air conditioner according to claim 1 , wherein the main flap comprises a first rotating shaft configured to rotate the second guide.
12. The air conditioner according to claim 1 , further comprising a second rotating shaft configured to rotate the sub-flap.