Two-way independent wireless charging system
A technology of wireless charging and charging coils, applied in current collectors, electric vehicles, electrical components, etc., can solve the problems of electronic products not being charged and affecting user experience, and achieve the effect of improving convenience and user experience
Inactive Publication Date: 2022-03-01
DONGGUAN NIFCO CO LTD
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Problems solved by technology
[0003] However, the current wireless charging technology on the market not only supports single-way wireless charging, that is, it can only charge one electronic product that can be wirelessly charged, but also requires that the electronic product must be placed on the side with the transmitting coil to be charged. During the process, it often happens that the electronic product is not charged due to misplacement, which seriously affects the user experience
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Embodiment 1
[0043] In view of the defects existing in the above-mentioned existing wireless charging technology, the applicant, based on years of rich practical experience and professional knowledge in design and manufacture in this field, combined with the application of academic theory, actively researched and innovated, hoping to create a solution that can solve the existing technology. The flawed technology makes the wireless charging technology more practical. Through continuous research, design, and after repeated trial samples and improvements, the present invention with practical value is finally created.
[0044] Please refer to Figure 1~3 , an embodiment of the present invention provides a two-way independent wireless charging system, including a two-way wireless charging module, a charging connection line and a control module; wherein,
[0045] The dual-way wireless charging module includes a nanocrystalline flexible soft magnetic alloy guide sheet 1, a first charging coil 2 ...
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The invention discloses a two-way independent wireless charging system which comprises a two-way wireless charging module, a charging connecting line and a control module. Wherein the two-way wireless charging module comprises a nanocrystalline flexible magnetically soft alloy guide sheet, a first charging coil and a second charging coil; the nanocrystalline flexible magnetically soft alloy guide plate is provided with an upper surface and a lower surface; the first charging coil and the second charging coil are respectively arranged on the upper surface and the lower surface of the nanocrystalline flexible magnetically soft alloy guide sheet, and are connected with the control module through the charging connecting line. According to the invention, the first charging coil and the second charging coil are respectively arranged on the upper surface and the lower surface of the nanocrystalline flexible magnetically soft alloy guide sheet, so that double-circuit independent wireless charging can be realized, and wireless charging can be carried out on two electronic products or one electronic product without distinguishing the front surface and the back surface; the convenience of wireless charging is greatly improved, and the use experience of a user is improved.
Description
technical field [0001] The invention relates to the technical field of wireless charging, in particular to a two-way independent wireless charging system. Background technique [0002] Wireless charging technology is a new technology that uses the principle of electromagnetic induction for charging. The existing wireless charging technology generally includes a transmitting coil and a receiving coil. The transmitting coil is connected to a wired power supply and converts electrical energy into electromagnetic energy. The receiving coil receives electromagnetic energy from the transmitting coil through electromagnetic induction, thereby generating current to charge the battery. or power the device. Nowadays, more and more electronic products, such as smartphones, tablet computers, wireless earphones, smart watches, etc., have gradually developed their charging technology to be wireless. [0003] However, the current wireless charging technology on the market not only suppor...
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IPC IPC(8): H02J50/40H02J50/10H02J7/00
CPCH02J50/402H02J50/10H02J7/0013
Inventor 宋勇男张钺李金秋林国斌
Owner DONGGUAN NIFCO CO LTD