Patent ID: 7950931

Claim:
An electrical junction box comprising: a casing having first drainage portions; a mounting section that is disposed on and is open in an upper wall of the casing to receive a mating member; a circuit board housed in the casing and having an upper part, a lower part and sides; an upper frame portion having side edges and an upper portion and being disposed below the mounting section in the casing to cover the upper part of the circuit board; side frame portions having outer surfaces and lower end edges and extending downward from the side edges of the upper frame portion, the side frame portions being disposed adjacent to the sides of the circuit board; slopes that are formed on the upper surface of the upper frame portion and slant downward to the side frame portions; and groove portions having lower end edges and extending in a vertical direction on the outer surfaces of the side frame portions, the first drainage portions of the casing being open at positions opposite the lower end edges of the groove portions.