台達電已布局無線充電技術。
US 20150108945 A1
ABSTRACT
The present application discloses a device for wireless charging circuit, comprising: a primary circuit box, which comprises at least one first switch unit; a secondary circuit box, which comprises at least one second switch unit; a transmission plate, which comprises a primary inductor of a transformer and a primary compensation capacitor, the primary inductor being coupled in series with the primary compensation capacitor; a receiving plate, which comprises a secondary inductor of the transformer; the transmission plate and the receiving plate are magnetically coupled with each other; the transmission plate is coupled with the primary circuit box; and the receiving plate is coupled with the secondary circuit box. The voltage between external terminals of transmission plate and the voltage between external terminals of receiving plate can satisfy the safety requirement.
用于无线充电线路的装置
申请号：201310496929.3 申请日：2013-10-21
摘要：本申请提供一种用于无线充电线路的装置，包括：原边电路箱，集成有至少一第一开关单元；副边电路箱，集成有至少一第二开关单元；送电盘，集成有一变压器的原边电感和一原边补偿电容，其中该原边电感和该原边补偿电容串联连接；受电盘，集成有一变压器的副边电感；该送电盘和该受电盘相互磁耦合；该送电盘连接至该原边电路箱；以及该受电盘连接至该副边电路箱。在无线供电应用场合下，本申请提供的装置能够有效降低送电盘以及受电盘外置接线端子间的电压，从而满足安全需求。
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