| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electrical connection box excellent in waterproofness. <P>SOLUTION: The electrical connection box 10 includes a circuit board 20, a circuit casing 30 divided by two covers 31, 51 for covering the circuit board 20, and connectors 110-160 having a bus bar B electrically connected to a conducting path of the circuit board 20 and provided with an engaging surface to an opposite connector 200 downward for the circuit casing 30. The electrical connection box 10 is disposed in a vertical direction with the circuit board 20 arranged vertically with respect to the attaching portion. In the electrical connection box 10, surrounding walls 171-173 for doubly surrounding the opposite connector 200 together with hood portions 155, 165 are provided on the outer peripheral sides of the hood portions 155, 165 of the connector 150, 160 for engaging the opposite connector 200, and the surrounding walls 171-173 extend to at least a lower side than the lower end 210 of the opposite connector 200 engaged with the hood portions 155, 165. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
