Patent ID: 7267556

Claim:
An electrical junction box comprising: at least first, second, and third printed boards contained in a casing assembly so that the printed boards are spaced away from one another in a vertical direction, the second printed board being between the first and third printed boards; a first relay connector projecting toward said first printed board is mounted on said second printed board; a second relay connector, longer than the first relay connector, projecting toward said first and second printed boards and mounted on said third printed board; said second relay connector projecting toward said first printed board through a groove provided in a peripheral edge of said second printed board; a first relay terminal, conducted to a conductor on said second printed board, accommodated in a terminal containing chamber in said first relay connector; said first relay terminal accommodated in said terminal containing chamber in said first relay connector and conducted to a conductor on either first or third printed board being connected to said first relay terminal; a second relay terminal, longer than said first relay terminal, accommodated in a terminal containing chamber in said second relay connector; and said second relay terminal accommodated in said terminal containing chamber in said second relay connector and conducted to conductors on said first and third printed boards being connected to each other through said second relay terminal.