To provide a distribution board blocking human hands or extraneous materials from touching a charging par, etc. of inner units housed in a box.
In a DC distribution board A of this embodiment, an AC/DC converter X1, a DC/DC converter X2, and a branch part X4, which are the same type of inner devices (power devices), are located together at one section (a third section W3), and an AC input terminal part X7, a DC input terminal part X8, and a DC output terminal part X9, which are another type of inner devices (terminal part), are located together at one section (a second section W2). Therefore, when manually connecting an external cable to the terminal part of the second section W2, a second partition wall S2 and a third partition wall S3 isolate the second section W2 from the third section W3 so as to prevent a worker from accidentally touching the third section W3 where the power devices are located. Also, even if an insect, etc. infiltrates the second section W2 during installation work, or a foreign material such as a machine screw, etc. enters into the second section W2, the second partition wall S2 and the third partition wall S3 block their intrusion into the third section W3.
KAGAWA TAKUYA
SANO YOSHIHIKO
| JP2002027653A | 2002-01-25 | |||
| JP2007129891A | 2007-05-24 | |||
| JPH10285719A | 1998-10-23 | |||
| JP2001095128A | 2001-04-06 | |||
| JP2005051943A | 2005-02-24 |
Atsuo Mori