| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a circuit structure body and an electric joint box in which electronic components are made compact. <P>SOLUTION: The circuit structure body 10 includes a circuit board 11 with the electronic components 12 mounted on one surface thereof, and a bus bar 13 overlapped, through an insulating material 18, on the surface opposite to the surface on which the electronic components 12 of the circuit board 11 are mounted. The electronic components 12 are soldered to the bus bar 13 at one end thereof and has a terminal to be connected to the circuit board 11 in the other end thereof. An opening 14 is formed in the circuit board 11, and a connection area 16, which is overlapped and arranged on the opening 14 and connected to one end of the terminal 17D through soldering, is projectingly formed in the bus bar 13. A bus bar end face 13B, close to or abutting on the terminal face 14C of the opening 14 in the circuit board 11, is formed at the projecting end 16B projecting from the other area 16A in the connection area 16 of the bus bar 13. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
