| 摘要 |
<p>PURPOSE: An air-conditioner is provided to improve the performance of an indoor unit by discharging conditioned air through a front air discharging port formed on the outlet unit. CONSTITUTION: An air-conditioner comprises a main body, an outlet unit, and an infrared sensor module. The main body comprises an air intake port. The outlet unit is positioned on the upper part of the main body to be ascended and descended. The infrared sensor module is positioned to be elevated with the outlet unit and senses a user's movement. The infrared sensor module comprises multiple infrared sensors(173,174), a rotary body(172), a fixed body, and a rotary body driver. The rotation body rotates multiple infrared sensors at a designated angle. The fixed body is fixed to the outlet unit. The rotation body is installed in the fixed body to be rotated.</p> |
