| 摘要 |
PROBLEM TO BE SOLVED: To provide a temperature detection structure that can maintain a desired distance between a temperature detection member and temperature detection target member over a long period, while suppressing an increase in the number of components.SOLUTION: There is provided a temperature detection structure 68 for detecting the temperature of a heating roller 62 with a non-contact temperature detection member 67 with respect to the heating roller 62, the temperature detection structure including a stay member 66 (holding member) that holds the temperature detection member 67 while separated from the heating roller 62, where the stay member 66 is provided with a plurality of attachment portions 661 to 665 having a distance G between the temperature detection member 67 and the heating roller 62 when the temperature detection member 67 is attached thereto different from each other; and the temperature detection member 67 is attached and held to the attachment portion 663 selected from the plurality of attachment portions 661 to 665.SELECTED DRAWING: Figure 4 |
