| 摘要 |
PROBLEM TO BE SOLVED: To provide a draining structure of electrical equipment which is less likely to allow water to contact with a member provided in a housing even when water infiltrates into the housing, and which facilitates drainage of the water having infiltrated away to the outside of the housing.SOLUTION: A draining structure of electrical equipment comprises: a housing Y having an equipment main body and a sealing body 20 that covers at least a part of the equipment main body; a substrate part provided in the housing Y and provided with a detection part for detecting a change in the external environment; and a storage part 22 that erects from the sealing body 20 toward the inside of the housing Y and stores the detection part. The structure further comprises a storage part drainage channel 22a that drains water having infiltrated into the storage part 22 away, connects to a first drainage port 22 formed on a first side surface 20a of the sealing body 20, and is formed along the sealing body 20. On the first side surface 20a are provided a gas-to-be-detected introduction port 26 that introduces a gas to be detected to the detection part and the first drainage port 22b.SELECTED DRAWING: Figure 5 |
