| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact terminal box which enables improvement of the heat radiation efficiency and waterproof performance with a simple structure.SOLUTION: A terminal box Bc includes: a resin box body 1 having an outer wall part 11 and an inner wall part 12; terminal boards 2a, 2b which contact with a bottom surface 11D of the outer wall part 11; a diode 3 electrically connecting the two terminal boards 2a, 2b; a cover member 4 which contacts with an inner peripheral surface 12C of the inner wall part 12; and a seal member S sandwiched between the inner peripheral surface 12C of the inner wall part 12 and the cover member 4. An erection part 22, which is erected from a bottom plate part of at least one 2a of the terminal boards, is inserted into a slit 15 which is formed from the bottom surface 11D side of the outer wall part 11 in a direction along the inner peripheral surface 12C of the inner wall part 12.SELECTED DRAWING: Figure 3 |
