Air conditioner
Disclosed is an air conditioner includes a cabinet that is configured to mount on an indoor ceiling. The air conditioner also include a front panel that is coupled to the cabinet and having an air inlet and outlet. The air conditioner further include a suction panel that is coupled to the front panel and configured to move between an open positione in which air is able to circulate through the air conditioner and a closed position in which air is blocked from circulating through the air conditioner. The air conditioner further include a sensor unit that is mounted on the suction panel, that is configured to move together with the suction panel and that is configured to detect a position of a person in the indoor place. In addition, the air conditioner also include a controller adjusting a direction of air flow from the outlet based on the deteded position of the person.
1. An air conditioner comprising:
a cabinet configured to mount on an indoor ceiling;
a front panel coupled to the cabinet and having an air inlet and outlet;
a suction panel coupled to the front panel and configured to move between an open position in which air is able to circulate through the air conditioner and a closed position in which air is blocked from circulating through the air conditioner;
a sensor unit that is mounted on the suction panel, that is configured to move together with the suction panel and that is configured to detect a position of a person in the indoor place; and
a controller configured to adjust a direction of air flow from the outlet based on the detected position of the person.
2. The air conditioner of claim 1 , wherein the sensor unit is mounted on an edge part of the suction panel.
3. The air conditioner of claim 1 , wherein the sensor unit is mounted on a central part of the suction panel.
4. The air conditioner of claim 1 , wherein the sensor unit comprises:
a sensing element configured to rotate forward or reversely in response to a driving signal generated by a driving motor; and
a sensor cover configured to cover the sensing element.
5. The air conditioner of claim 4 , wherein the sensor cover is defined in a cylindrical shape or its bottom part has a convexly curved shape.
6. The air conditioner of claim 4 , wherein the sensor cover is defined as an opaque body or material.
7. The air conditioner of claim 1 , wherein the sensor unit further detects movement of the person in the indoor.
8. The air conditioner of claim 1 , wherein the sensor unit further detects heat radiated from the person and generates a control signal to control a temperature of air output by the air conditioner based on comparing the detected the radiant heat with a reference value.
9. The air conditioner of claim 1 , wherein an amount of rotation of a discharge vane is adjusted by the controller.
10. An air conditioner comprising:
a cabinet configured to mount on an indoor ceiling;
a front panel coupled to the cabinet;
a suction panel coupled to the front panel and configured to move between an open position in which air is able to circulate through the air conditioner and a closed position in which air is blocked from circulating through the air conditioner;
a sensor unit mounted on the suction panel configured to move together with the suction panel, configured to detect a position of a person and configured to start the detection in connection with movement of the suction panel during an initial stage of the air conditioner; and
a controller configured to adjust a direction of air flow from the outlet based on the detected position of the person.
11. The air conditioner of claim 10 , wherein the sensor unit comprises:
a sensing element configured to rotate forward or reversely in response to a driving signal generated by a driving motor; and
a sensor cover configured to cover the sensing element.
12. The air conditioner of claim 11 , wherein the sensor cover is defined in a cylindrical shape or its bottom part has a convexly curved shape.
13. The air conditioner of claim 11 , wherein the sensor cover is defined as an opaque body or material.
14. The air conditioner of claim 10 , wherein the sensor unit is configured to start the detection after the movement of the suction panel is completed.