Ask Slashdot: Wiring Home Furniture?

b1tbkt writes "So it seems that furniture manufacturers have not yet acknowledged the realities of modern life. Kitchen tables could benefit greatly from built-in concealable receptacles. Even more obvious is the need for electrical wiring in couches and coffee tables. I realize that there are safety (fire) concerns but as it stands most families that I know already have power cords for laptops, tables and phones draped over, under and through their couches at any given point. If someone wanted to wire their furniture with AC or some type of standardized LV DC system, what are some dangers to watch for and what, if any, specialized hardware exists for the purpose?"

Comments

Obvious need for couch wiring?

[Anonymous Coward]

Please elaborate.

Re:A few things to watch out for

[bzipitidoo]

That's only when everything is in good condition. Lot of house fires are started by degraded wiring. Anything that thins the conductive material or loosens a connection can increase the resistance at that spot so it will get hot enough to start a fire the next time someone uses a power hungry device such as a vacuum cleaner. As long as there's nothing flammable nearby, it may not cause any harm, but if this wiring is in a couch, could be a serious problem.

All kinds of things can degrade the wiring. Ants, especially fire ants and now these crazy ants can chew the insulation, and build nests. I've seen an outlet stop working because the home's foundation had cracked, and shifted the walls enough to pull the wires out of the receptacles on the outlet. Also, builders almost always do the cheapest, shoddy electrical work code and inspectors allow them to get away with. Fortunately code is pretty strict these days, but it wasn't always. Then there's the do-it-yourself home owner who is completely ignorant of code and decides to add some extra lighting or a ceiling fan. Must watch out for older homes. One will find circuit breakers that were poorly designed (Stab-Lok models, for instance), outlets that were never properly grounded or that are near sinks and bathtubs and lacking GFI, and wiring run sideways through the walls or that has no slack or is too close to something else such as a fireplace's chimney.

If we want to wire up furniture, it will take some effort to do it safely. We've dealt with safety by simply keeping electricity away from flammable material and water.