Three-dimensional omnidirectional wireless charging system and method
A wireless charging and three-dimensional technology, applied in the field of mobile communication, can solve problems such as coil offset in the underwater dynamic environment, and achieve the effects of ensuring normal excavation, improving efficiency and stability, and maintaining normal work
Pending Publication Date: 2022-08-02
EAST CHINA JIAOTONG UNIVERSITY
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Problems solved by technology
[0003] The main purpose of the present invention is to provide a three-dimensional omnidirectional wireless charging system and method to solve the problem of coil offset in the underwater dynamic environment
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[0033] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0034] A three-dimensional omnidirectional wireless charging system includes an underwater wireless charging robot entity 202, an underwater wireless charging device 201 and a capture robot arm 207; the underwater wireless charging robot entity 202 and the underwater wireless charging device 201 are captured by the robot arm. 207 to connect; the underwater wireless charging robot entity includes a camera 208, a battery pack 305, a parallel resonant circuit 311, a load 303, a communication module 306, a main controller 213, a DC-DC converter 310, a rectifier filter circuit 309, The secondar...
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The invention discloses a three-dimensional omnidirectional wireless charging system and method, and the system comprises an underwater wireless charging robot entity, an underwater wireless charging device, and a capturing robot arm. The underwater wireless charging robot entity and the underwater wireless charging device are connected through the capturing robot arm; the underwater wireless charging robot entity comprises a camera, a battery pack, a parallel resonance circuit, a load, a communication module, a main controller, a DC-DC converter, a rectification filter circuit and a coupler secondary end. According to the invention, underwater equipment is charged by adopting three mutually vertical transmitting coils and one receiving coil, the efficiency and stability of underwater wireless charging are improved in a three-dimensional omnidirectional charging mode, and the influence caused by position offset of the transmitting and receiving coils is reduced, so that the normal work of the underwater electric equipment is maintained, and the service life of the underwater electric equipment is prolonged. And normal mining of marine resources is further guaranteed.
Description
technical field [0001] The present invention relates to mobile communication technology, in particular to a three-dimensional omnidirectional wireless charging system and method. Background technique [0002] At present, with the vigorous development of technology, wireless charging technology is also improving day by day. The innovative underwater wireless charging technology for power supply to underwater electrical equipment is based on this. Underwater equipment and its sensor network used to mine marine resources need to consume electric energy to maintain normal operation, and the supplement of electric energy needs to use underwater wireless charging technology. At present, the relatively perfect underwater wireless charging technologies include electromagnetic induction technology, electromagnetic radiation technology and magnetic coupling resonance technology. Taken together, among these three technologies, the magnetic coupling resonance technology is the most su...
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Login to View More IPC IPC(8): H02J50/12H02J50/40H02J50/80H02J7/00
CPCH02J50/12H02J50/402H02J50/80H02J7/007Y02T90/14
Inventor 聂学方刘昀鑫赵军辉周天清陈慧琦赖柏福何梁宇贺子宣
Owner EAST CHINA JIAOTONG UNIVERSITY