| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable the densified circuit formation of a junction box, and to downsize the junction box. SOLUTION: The junction box is configured such that: wire connection blocks 15A, 15B that arrange in a row a number of cavities 16 in the Y direction and/or connector housings 17A, 17B are projected at the upper surface of an upper case 12 and the lower surface of a lower case 14 that sandwich vertical busbars 13 in the X direction; a required circuit is formed by connecting terminals 20 in the cavities 16 of the wire connection blocks and/or terminals 31 in connectors 30 engaged with the connector housings to the vertical busbars 13; and the vertical busbars are not disposed in a position where through-circuits P1, P2 are formed, and male and female terminals 21a, 21b inserted to the cavities 16a, 16b of the wire connection blocks disposed so as to vertically oppose each other and/or to the cavities 32a, 32b of the connectors vertically opposing each other are engaged with and connected to each other.</p> |
