| 摘要 |
<p>PURPOSE:To increase a current capacity of a through circuit formed for a printed circuit board and also to make a device small in size. CONSTITUTION:An electronic unit pack 21 is connected removably to a junction block (JB) A used for an electric wiring of an automobile, a terminal 37 for the printed circuit board is fixed to the printed circuit board 24, at least one relay terminal 36' is connected to the terminal 37 for the printed circuit board and a male terminal part 36b of the relay terminal 36' is made to project to an external joint connector 31 of the unit pack. Moreover, a tab-shaped connecting terminal 26 to be put in a JB joint connector from the JB is fitted in a female terminal part 36c and a through circuit piercing the whole of a case 22 is formed by the tab-shaped connecting terminal 26' and the relay terminal 36', while the relay terminal 36' is connected to a part of a functional circuit of the printed circuit board 24 through the intermediary of the terminal 37 for the printed circuit board.</p> |
