| 摘要 |
<p>PROBLEM TO BE SOLVED: To house an electronic circuit plate inside an electrical connection box without a case. SOLUTION: An electrical connection box houses an insulation plate which is arranged in lamination on a lower case 11 and an electronic circuit board 14 at the upper portion of a busbar 13 partially, where the circuit part of the electronic circuit board 14 and the busbar 13 are electrically connected via a connection terminal 17. A housing 16 which is housed and retained in a terminal housing room where the connection terminal 17 is connected in parallel is provided, the housing 16 is engaged to the peripheral edge of the electronic circuit board 14 from a side to connect the connection terminal 17 and a circuit part, and at the same time the electronic circuit board 14 and the connection terminal 17 are engaged to the tab of the busbar 13 from an upper part. Then, the electronic circuit board 14 is placed on the upper surface of a pedestal 11c protruding from the lower case 11, an upper case 10 is fixed to the lower case 11 by a lock, and the upper surface of the housing 16 mounted to the electronic circuit board 14 is pressed and fixed by a shoulder part for pressing being provided at the upper case 11.</p> |
