| 发明名称 |
WIRELESS CHARGING RETAIL SYSTEMS |
| 摘要 |
A wireless charging table comprising a table top having an upper surface upon which one or more electronic devices can be placed, a wireless charging transmitter positioned under the upper surface of the table top, the wireless charging transmitter comprising a plurality of transmitter coils that define a charging region at the upper surface of the table top, and a power distribution system operatively coupled to the wireless charging transmitter, the power distribution system configured to receive power from an alternating current (AC) power source and distribute power to the wireless charging transmitter. The plurality of transmitter coils include at least a first transmitter coil comprising: a first loop portion; a second loop portion; and a crossing portion comprising overlapping conductive paths that electrically couple the first loop portion. |
| 申请公布号 |
US2016372961(A1) |
申请公布日期 |
2016.12.22 |
| 申请号 |
US201615184875 |
申请日期 |
2016.06.16 |
| 申请人 |
Apple Inc. |
发明人 |
Ritter David W.;Kosecoff David B.;Kumka David S.;Sampath Madhusudanan Keezhveedi;Michalske Steven Charles;Ashcroft Tavys Q.;Rao Aditya;Smith Ariadne |
| 分类号 |
H02J7/02;H02J50/12;H01F38/14;H02J7/00 |
主分类号 |
H02J7/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A wireless charging table comprising:
a table top having an upper surface upon which one or more electronic devices can be placed; a wireless charging transmitter positioned under the upper surface of the table top, the wireless charging transmitter comprising a plurality of transmitter coils that define a charging region at the upper surface of the table top, the plurality of transmitter coils including at least a first transmitter coil comprising:
a first loop portion;a second loop portion; anda crossing portion comprising overlapping conductive paths that electrically couple the first loop portion and the second loop portion such that, when an electrical current is generated in the first transmitter coil, the electrical current flows through the first loop portion in a first rotational direction, and through the second loop portion in a second rotational direction opposite the first rotational direction; and a power distribution system operatively coupled to the wireless charging transmitter, the power distribution system configured to receive power from an alternating current (AC) power source and distribute power to the wireless charging transmitter. |
| 地址 |
Cupertino CA US |
