Assembling method of wireless charging receiving coil module
A receiving coil and wireless charging technology, which is applied in coil manufacturing, circuit devices, circuits, etc., can solve the problems of high equipment cost, superposition of connecting wire and coil body thickness, and local thickness increase, so as to reduce the charging efficiency, reduce the Heat generation of small electronic equipment and the effect of reducing the thickness of the assembly
A receiving coil and wireless charging technology, which is applied in coil manufacturing, circuit devices, circuits, etc., can solve the problems of high equipment cost, superposition of connecting wire and coil body thickness, and local thickness increase, so as to reduce the charging efficiency, reduce the Heat generation of small electronic equipment and the effect of reducing the thickness of the assembly
CN110676041AActive Publication Date: 2020-01-10苏州蓝沛无线通信科技有限公司
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[0045] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. The present invention is not limited to this embodiment, and other embodiments may also belong to the scope of the present invention as long as they conform to the gist of the present invention.
[0046] In a preferred embodiment of the present invention, based on the above-mentioned problems in the prior art, a method for assembling a wireless charging receiving coil module is now provided. The wireless charging receiving coil module includes a receiving coil, an enameled wire with a special-shaped cross-section and A multi-layer magnetic material, and the receiving coil includes an inner outgoing line located at the inner layer of the receiving coil and an outer outgoing line located at the outer layer of the receiving coil;
[0047] Such asfigure 1 As shown, the assembly method of the wireless charging receiving coil module specifically incl...
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Abstract
The invention provides an assembling method of a wireless charging receiving coil module, and relates to the technical field of wireless charging. The assembling method comprises the following steps:removing self-adhesive layers and insulating layers on the surfaces of an inner outgoing line and an outer outgoing line by adopting laser equipment; intercepting a special-shaped section enameled wire to obtain a first special-shaped section enameled wire with a first preset specification length, and removing self-adhesive layers and insulating layers at the two ends of the first special-shaped section enameled wire; making one end of the first special-shaped section enameled wire in fusion connection with the inner outgoing line of a receiving coil through a pressure welding process, and extending the other end out of the outer layer of the receiving coil from the bottom of the receiving coil; and attaching the bottom of the receiving coil to a multi-layer magnetic material, and fixing the outer outgoing line and the end, extending out of the outer layer of the receiving coil, of the first special-shaped section enameled wire to form a wireless charging receiving coil module. The assembly thickness is reduced, and the possibility of problems causing charging efficiency reduction, electronic equipment heating and the like is reduced. The assembly process is simplified, and the manufacturing cost is reduced.
Description
technical field [0001] The invention relates to the technical field of wireless charging, in particular to a method for assembling a wireless charging receiving coil module. Background technique [0002] With the development of technology, the existing technology of wireless charging for electronic mobile devices is to realize wireless transmission of electric energy through electromagnetic induction, wireless charging based on electromagnetic induction. Wireless charging technology is rapidly penetrating people's lives. For example, mobile phones, watches, wristbands, earphones and VR / AR glasses that support wireless charging have become more and more common. This is the first step in the revolution of power transmission from wired to wireless. step. These are just the beginning of wireless charging technology. With the gradual maturity of wireless charging technology, electronic devices supporting wireless charging will become more and more common, and the demand for wire...
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Patent Timeline
10 Jan 2020
Publication
CN110676041A
- IPC
- H01F41/00; H01F41/10; H02J50/10
- CPC
- H01F41/00; H01F41/10; H02J50/10
- Inventors
- 戴飞; 吴长和