Wireless charging circuit, rechargeable equipment and wireless charging system
The invention provides a wireless charging circuit, rechargeable equipment and a wireless charging system, which relate to the technical field of charging management. The wireless charging circuit isapplied to rechargeable equipment, and comprises at least two wireless charging receiving branches an...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a wireless charging circuit, rechargeable equipment and a wireless charging system, which relate to the technical field of charging management. The wireless charging circuit isapplied to rechargeable equipment, and comprises at least two wireless charging receiving branches and at least two rectifying circuits. The output end of each wireless charging receiving branch is electrically connected with a battery of the rechargeable equipment through a rectifying circuit; each wireless charging receiving branch is used for receiving energy generated by a wireless transmitting branch in a wireless charger corresponding to the rechargeable equipment; in the at least two wireless charging receiving branches, a first compensation capacitor connected in series between the first receiving inductor and the first output end of the first wireless charging receiving branch exists, and in the at least two wireless charging receiving branches, an LCC resonance circuit connectedin parallel between the se |
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