Electronic control unit-mounted electrical junction box and electrical junction box

摘要

An object of the present invention to reduce the space saving. An electronic control unit mounting type electric connection box 1, the electric connection box 2 as Semiasshi~i parts, a control board 40 mounted on the electric connection box 2, the control board mounted on the upper surface side of the electric connection box 2 I and a cover portion 50 for covering the 40. Electrical connection box 2 accommodates an internal circuit 20 into the case 10. Case portion 10 has a plurality of bosses 19 extending through the upper case housing 12 and extends upward, the internal circuit 20 and the control board 40 has a plurality of bosses through holes formed respectively so as to fit with the boss 19 by 28, 43, and are respectively positioned with respect to the case portion 10 and the substrate mounting portion 16. Inside the substrate 20 and the control board 40 are connected together by soldering the connection terminals 24 through the connection hole 44. .BACKGROUND 2