Bidirectional wireless power transfer device

摘要

The present invention relates to a bidirectional wireless power transfer device, which includes: a first transfer unit; a second transfer unit; a selector that includes a first signal terminal, a second signal terminal, and a power input terminal; a power supply unit, which is electrically connected to the power input terminal of the selector and is also electrically connected to the first transfer unit and the second transfer unit; and a circuit board, on which the first transfer unit, the second transfer unit, the selector, and the power supply unit are mounted.

主权项

1. A bidirectional wireless power transfer device, comprising:
a first transfer unit, which comprises a first signal control terminal and a first power transfer terminal; a second transfer unit, which comprises a second signal control terminal and a second power transfer terminal; a selector, which comprises a first signal terminal, a second signal terminal, and a power input terminal, the first signal terminal being electrically connected to the first transfer unit, the second signal terminal being electrically connected to the second transfer unit; a power supply unit, which is electrically connected to the power input terminal of the selector and is electrically connected to the first power transfer terminal and the second power transfer terminal; and a circuit board, on which the first transfer unit, the second transfer unit, the selector, and the power supply unit are mounted.