摘要 |
PROBLEM TO BE SOLVED: To provide a housing having a waterproof property and having a structure clearing a waterproof specification, and facilitating replacement of an electronic component housed in the inside thereof, in an electronic component installed outdoors and a housing for housing and waterproofing the component. SOLUTION: An eaves structure is formed in a part in which water easily intrudes in order to secure waterproofness between a housing resin case and a heat sink, and the flow of water is directed to the outside of the housing. Thereby, attachment and detachment of an electronic unit is facilitated, and an electronic component integrated with the heat sink can be easily replaced. COPYRIGHT: (C)2009,JPO&INPIT
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