Air-conditioned Car Seat for kids…
August 9th, 2010Summary - have a car seat that you can hook up to your car’s A/C to circulate air through the seat to cool / warm the seat for the child.
This idea came about when my wife and I had our first child, and it was often the case that when we’d take him out of the car seat, he’d be sweaty from the back his head down to the back of his legs. The problem may have been partly due to the material that the car seat was made out of, but it was also partly due to the fact that it’s simply hotter in the back-seat in most cars b/c of the A/C circulation, that the child is not free to move around to allow the heat to escape, that the padding and sides help to keep heat in, etc…
Part of the problem with this idea is that there is no universal A/C port to simply plug into (that doesn’t mean there couldn’t be - but I’d only see this ever happening on high-end models). Nevertheless, my VW Jetta, for instance, has A/C vents for the rear seats. They admittedly don’t do much - but there is *some* air that goes through those vents. In the case of my car, I can see having a kit that allows you to take out the registers for the vents and replace them with something akin to a vacuum-hose style adapter (obviously for blowing air as opposed to vacuuming air off your child
).
The car seat could be designed in a few ways to take advantage of a hose-type input for air circulation. My vision would be to have the hose flatten out and curve to somewhat match the shape of the seat - so that the connector hose will mostly lie on the floor, follow the contour of the bottom of the actual car’s seat, and curve into a flat section that is somewhat rigid - into the bottom of the child car seat. The child car seat would have large channels that don’t interfere with the structural stability or safety of the seat to direct the air through the seat and around the child. The air would not blow directly on the child at all - instead, the air would be diffused into the padding - almost like the air on an air hockey table but with much, much less pressure. The object is not to make the child into an icicle, but to simply remove the stagnant heat of the seat and the accumulation of body heat so that the baby / child is comfortable.
Now, there are obvious risks when messing around with temperature and children - particularly with heat and cold… So a ton of disclaimers and warnings would have to be in place. I’m not personally certain that anything could be done to fully idiot-proof this invention to make it worthy of rolling out to the masses at large and being able to sleep well at night knowing that people aren’t going to cook their kids in the backseats (unfortunately this happens already without the need for any fancy additions to the existing product line - simply giving someone a car to lock a kid in with nothing more than a cracked-open window while they go into a bar to knock a few back or play video poker is all it takes - horribly enough).
Things could be added to create some temperature safety - a temperature sensitive valve that can modulate the temp, and therefore the risks, might do the trick (but would also add to the cost).
There is the possibility of creating an after-market device to insert into/under existing car seat padding. Something like a very thin, padded bladder… a diffuser that would fit unobtrusively under the existing seating, and that would be positioned/located in a way to circulate just enough of the A/C to provide the same benefit as the “designed” car seat would. The device would again have to be deemed safe, and deemed to not interfere with the proper operation of the car seat safety features, nor to pose any additional safety risks due to the extra pieces/parts/connectors used to implement the cooling/warming system thru the vehicle’s A/C.
This idea to me is something that, should I be having another few kids (not likely), and some free time (again not likely given the extra few kids), I’d like to play around with and make a prototype - since the bladder-diffuser idea should be simple enough to manufacture and test out…