| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an operation device that can avoid being larger without making operability worse.SOLUTION: Three circles are provided concentrically, a set temperature display part is provided in a center circular region, and a set temperature reception part is provided in an inner arcuate region adjoining the circular region. Further, a set air capacity display part and a set air capacity reception part are provided in one body in an outer arcuate region. The set temperature reception part detects a user's operation on a detection region in the inner arcuate region, and specifies a set temperature based upon the user's operation. The set air capacity reception part detects a user's operation on a detection region in the outer arcuate region, and specifies a set air capacity based upon the user's operation. The detection region of the set temperature reception part is provided on an inner inclined plane of a ridge part, and the detection region of the set air capacity reception part is provided on an outer inclined plane of the ridge part.</p> |
