Patent ID: 7943859
Filing Date: 2011-05-17
Classification: H01R,H05K,Y10T

Abstract:
1. A joint box comprising: a plurality of circuit boards, each comprising: wherein a plurality of said circuit boards in which said tab portions are fixed to said circuit pattern are stacked to communicate respectively at said plurality of terminal receiving holes; and wherein a stack of said circuit patterns of said circuit boards are electrically connected to each other through said reception terminals by penetrating insertion terminals into said reception terminals in said terminal receiving holes; wherein said circuit boards include protrusions and depressions and are stacked by clamping corresponding protrusions and depressions on one another; wherein said insertion terminals comprise a first pin-shaped inserting end and a second connecting terminal end; and wherein said insertion terminals are secured to at least one block body comprising electrically insulating synthetic resin by fixing middle portions of the insertion terminals between the inserting ends and connecting ends to fitting holes formed in said block body, and wherein said block body is placed on one surface of the stack of circuit boards to simultaneously insert said inserting ends of the insertion terminals into said terminal receiving holes formed in the circuit boards.