| 摘要 |
PROBLEM TO BE SOLVED: To accurately detect a temperature of a heating rotating body by using a non-contact type thermistor.SOLUTION: A fixing device 60 includes a heating rotating body 61 configured to heat a developer on a sheet S, a thermistor 65 arranged opposite to an outer peripheral surface of the heating rotating body 61 while being separated from the heating rotating body 61 and configured to detect a temperature of the heating rotating body 61, and a housing 63. The housing 63 has a frame member 300 rotatably supporting the heating rotating body 61, and a cover member 400 covering at least a part of the frame member 300 to cover the thermistor 65. |
