Hidden wireless charging system
A wireless charging and wireless charger technology, applied in the field of hidden wireless charging systems, can solve the problems of wireless chargers occupying desktop space, not cleaning the desktop well, and potential safety hazards
Pending Publication Date: 2020-10-20
TQ SYST (SHANGHAI) CO LTD
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Problems solved by technology
[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a hidden wireless charging system, which is used to solve the problem that the wireless charger still needs to occupy the desktop space in the prior art, including the wiring harness connecting the charger to the mains It will still be placed on the desktop, the desktop has not been cleaned up well, and there are still certain security risks and other issues
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[0012] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0013] see figure 1 , 2 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the same time,...
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The invention provides a hidden wireless charging system. The wireless charging system includes: a wireless charger. The wireless charger comprises a top cover and a bottom cover. A top cover is arranged on the bottom cover. The top cover is connected with the bottom cover through screws. A first cavity is formed between the top cover and the bottom cover. A double-layer charging coil, an isolation magnetic sheet and a circuit board are sequentially arranged in the first cavity from top to bottom, the isolation magnetic sheet and the circuit board are fixed through a supporting frame, a WE9012chip is arranged on the circuit board, the output end of the WE9012 chip is connected with the double-layer charging coil, and the wireless charger is arranged at the bottom of the table board made of nonmetal or magnetic conductive materials. Therefore, the hidden wireless charging system provided by the invention has the beneficial effects that the space under the table board is fully utilizedto hide equipment and wires, the equipment size is reduced, and perfect safety protection, including foreign matter detection and the like, is provided, so that a user can use the hidden wireless charging technology without worries.
Description
technical field [0001] The invention relates to the technical field of wireless charging, in particular to a hidden wireless charging system. Background technique [0002] At present, wireless chargers use smaller induction coils, which can easily transmit energy at higher frequencies; however, due to the short charging distance, they are not flexible enough in actual use. Standard wireless chargers can only achieve wireless charging within a distance of less than 10mm (this distance refers to the distance between the transmitting and receiving coils, including the thickness of the charger and the shell of the electronic product), so the wireless charger still needs to occupy desktop space, including The wiring harness connecting the charger to the mains will still be placed on the table, and the table is not cleaned well, and there are still certain safety hazards, such as knocking over the water cup. Contents of the invention [0003] In view of the above-mentioned shor...
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IPC IPC(8): H02J7/00H02J50/40H02J50/70
CPCH02J7/0042H02J50/40H02J50/70
Inventor 朱亦玮张湃杨书林李鸿芳尹建军徐立增
Owner TQ SYST (SHANGHAI) CO LTD