Wireless charging device capable of allowing multiple devices to be charged to be charged simultaneously
A wireless charging and waiting-to-charge technology, applied in battery circuit devices, circuit devices, current collectors, etc., can solve the problem of not being able to charge electronic devices at the same time, and achieve the effect of saving time and high charging efficiency
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Embodiment 1
[0039] Such as figure 1 and figure 2As shown, the wireless charging device of this embodiment includes a casing and a coil detection unit 2 placed inside the casing, a control unit, two transmitting coil assemblies 6 and 7, and driving the transmitting coil assemblies 6 and 7 on different levels respectively. Two-dimensional mobile mechanism 4,5 for internal movement. The two-dimensional moving mechanism 4 is located on the upper floor, and the two-dimensional moving mechanism 5 is located on the lower floor, and the two have a certain height difference in the vertical direction. Usually, the transmitting coil assembly 6 on the upper layer is not equipped with a lifting mechanism, while the transmitting coil assembly 7 on the lower layer is equipped with a lifting mechanism. The housing is composed of an upper housing 1 and a lower housing 3. The upper housing 1 has a charging surface 101. The equipment to be charged can be placed on the charging surface 101 of the upper ho...
Embodiment 2
[0045] Such as Figure 4 and Figure 5 As shown, the wireless charging device of this embodiment includes a charging surface 10, the charging surface 10 has a charging area (not shown), and the device to be charged is placed in the charging area during charging. The charging surface 10 may be a part of a desktop in an office or a public place, or a part of a table or a bar surface in a coffee shop or the like. Below the charging area of the charging surface 10 are embedded a coil detection unit 15, a control unit, two transmitting coil assemblies 13 and 14, and a two-dimensional moving mechanism 11 that respectively drives the transmitting coil assemblies 13 and 14 to move in different horizontal planes, 12. The coil detection unit 15 is arranged close to the lower surface of the charging surface 10, wherein the specific structures of the coil detection unit 15, the control unit, and the transmitting coil assemblies 13, 14 are all the same as those in the first embodiment....
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