HOT PLATE UNIT

摘要

A hot plate unit (1) capable of being cooled in short time without complicating a structure and increasing a size, comprising a hot plate (3) disposed at an opening part (4) of a casing (2A) and having resistance bodies (10), wherein a space (S1) allowing air to be passed there through is formed of the casing (2A) and the hot plate (3), and an inner bottom plate (41) is provided inside the casing (2A).