| 摘要 |
An improved low voltage DC distribution system to provide power to power or charge passenger electronic devices. Cable assemblies 200, 300 pass high voltage power down in daisy chain fashion to various seat groups 106. Connector elements 201, 301, 203, 302 contain current limiting circuitry which provides low voltage power for distribution to seat electronic components via small gauge wire 308. Compared to previous systems, embodiments may have a marked reduction in installed weight, encroachment on passenger space, easier installation and reduced impact on seat structures. |
