Underwater full-angle wireless charging robot and underwater wireless charging system
A technology of wireless charging and robotics, applied in the direction of current collectors, underwater operating equipment, battery circuit devices, etc., can solve the problems of low charging efficiency, reduced charging efficiency, high energy consumption, etc., to facilitate underwater mobile positioning and improve charging efficiency , the effect of reducing the difficulty of positioning
Active Publication Date: 2022-07-22
HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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Problems solved by technology
However, the current underwater wireless charging technology is mainly used to charge underwater robots that can move autonomously. At present, there is still a lack of wireless charging products for fixed underwater facilities, such as wireless charging for underwater sensor networks.
Moreover, the existing underwater wireless charging adopts a two-dimensional plane charging method. In harsh environments, charging efficiency may decrease due to inaccurate positioning, and the positioning technology itself has limitations.
Moreover, the charging structure and mobile structure of the existing charging system are directly designed and installed on the existing AUV, without fully considering factors such as water resistance, water fluidity, and underwater attenuation, resulting in low charging efficiency, high energy consumption, There are problems such as difficulties in the stability of the underwater position, and it is not fully adapted to the underwater needs
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[0046] This embodiment provides an underwater full-angle wireless charging robot 10, which can be used to autonomously move underwater and charge electrical equipment.
[0047] An underwater full-angle wireless charging robot 10 includes a robot body 101, and the robot body 101 is provided with structures such as a launch module 105, a propulsion module 107, a positioning module 109, and a control module 108. As a preferred robot body 101, such as Figure 1-Figure 4 As shown, it has a spherical shell, and structures such as the launching module 105, the propulsion module 107, the positioning module 109 and the control module 108 are respectively arranged in the shell.
[0048] In this embodiment, the transmitting module 105 includes a first power supply unit and a plurality of transmitting coils that are electrically connected. The first power supply unit outputs multi-phase alternating current. A plurality of transmitting coils intersect inside the robot body 101 to form a s...
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The invention provides an underwater full-angle wireless charging robot and an underwater wireless charging system. The underwater full-angle wireless charging robot includes a robot body, and the robot body is provided with: a transmitting module, and the transmitting module includes a first power supply unit that is electrically connected and a plurality of transmitting coils, the first power supply unit outputs multi-phase alternating current, the number of transmitting coils is equal to the number of phases of the first power supply unit and corresponds one-to-one, and the plurality of transmitting coils are intersected inside the robot body to form a spherical three-dimensional structure; the propulsion module, Used to drive the robot body to move underwater. According to the underwater full-angle wireless charging robot and the underwater wireless charging system provided by the present invention, the problem of charging inconvenient underwater facilities is solved, and the difficulty of positioning the robot body under complex sea conditions is reduced.
Description
technical field [0001] The invention relates to the technical field of underwater charging, in particular, to an underwater full-angle wireless charging robot and an underwater wireless charging system. Background technique [0002] Ocean engineering plays a very important role in marine scientific exploration, deep-sea resource development and homeland security, so the research on the underwater sensor network that its engineering relies on is of great significance. Underwater sensor networks have the ability to observe and predict the ocean. Unmanned or autonomous underwater vehicles (AUVs) equipped with underwater sensors can be used in joint surveillance missions to explore natural underwater resources and collect scientific data. When underwater devices can communicate with each other, these potential applications will be become possible. In the development of marine resources and scientific research activities, the support of electromechanical devices such as underwa...
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IPC IPC(8): H02J50/12H02J50/80H02J50/90H02J7/02B63C11/52
CPCH02J7/025H02J50/12H02J50/80H02J50/90B63C11/52
Inventor 汪洋徐欣刘浩洋刘露平丁丽琴
Owner HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL