| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a reinforcing structure of an electric connection box capable of maintaining/improving the strength of a case and also capable of maintaining/improving the dimension precision of a bus bar housing part. <P>SOLUTION: The reinforcing structure of a joint box 10 comprises a case 13 having a frame like outer wall 14 and a bus bar housing part 35 for housing a bus bar, with the outer walls 14 of the case 13 which faces each other across a recess 15 and partition walls 35a on both sides of the bus bar housing part 35 reinforced by ribs 40 and 41. A triangular partition wall reinforcing rib 40 connecting at least a bottom wall 15a and the partition wall 35a of the recess 15, and a triangular outer wall reinforcing rib 41 connecting at least the bottom wall 15a and the outer wall 14 of the recess 15, are provided in a plurality of numbers. The triangular partition wall reinforcing rib 40 and the outer wall reinforcing rib 41 are alternately arranged along the partition wall 35a on both sides of the bas bar housing part 35 and the outer wall 14 of the case 13. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
