Coil used for wireless charging device antenna
A wireless charging and coil technology, used in antennas, loop antennas, antenna parts, etc., can solve the problems of difficulty in meeting the charging requirements of different models/specifications of electrical appliances, and the number of coil turns cannot be changed, and achieves a wide variety of materials and guarantees. The effect of stability and simple control method
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[0024] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.
[0025] See figure 1 As shown, a coil used for an antenna of a wireless charging device includes a micro channel 1 and a liquid metal 2. The micro channel 1 is wound into a coil shape, and the liquid metal 2 is filled in the micro channel 1. The liquid metal 2 filled in the micro flow channel 1 and the micro flow channel 1 together form a conductive coil for generating an induced magnetic field to realize energy transfer.
[0026] According to actual application conditions, adjust the diameter of the micro-channel 1 to balance the resistance of the adjustment coil and the energy of the induced magnetic field generated. The diameter of the micro flow channel 1 ranges from 0.01 mm to 1 mm.
[0027] The pipe diamete...
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