Haier Plans To Embed Area Wireless Chargers In Home Appliances

Lucas123 writes Haier has signed a development agreement with Energous, a maker of the WattUp wireless charging router. Haier plans incorporate the technology in appliances allowing enabled mobile devices and wearables to take a charge at up 15 feet away. The white goods maker is expected to come out with the enabled appliances in the next 14 months or so. The WattUp router uses radio frequency (RF) transmissions to send up to 4 watts of power in a 15-ft. radius. Within 5 feet of a WattUp wireless router, a mobile device can be charged at the same rate as if it were plugged into a wall socket, but as the distance increase the charging capability dissipates. For example, at a range of 5-to-10 feet, charging capability drops to 2 watts per device and at 10-to-15 feet, the router puts out 1 watt per device (4 watts total). Pleasanton, Calif.-based Energous raised nearly $25 million when it went public earlier this year. Its chief marketing officer said the company has joint development agreements in the works with battery makers, smartphone sleeve and wearable device manufacturers. Haier hasn't disclosed what products it plans to enable with wireless charging.

Comments

Re:Sounds wasteful and stupid ...

[CreatureComfort]

How about having your can opener/coffee maker/etc. with a battery to wirelessly charge and not have to have cords all across your counters? How about LED under counter lights that don't need cords, or electric plugs?

I can think of a dozen good uses for this. Now whether it's worth the end cost is a debatable subject.

Ideally, the charge transmitter and charge receiver should have a built in short range communications path, and the transmitter would only turn on when it received a request, and then would turn off once the receiver indicated it was full.