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Wireless charging method and device and robot

A wireless charging and robotics technology, applied in the field of robotics, can solve problems such as charging failure, poor contact circuit, and potential safety hazards, and achieve the effect of avoiding installation troubles, avoiding high costs, and improving safety

Pending Publication Date: 2022-01-07
POSITEC POWER TOOLS (SUZHOU) CO LTD
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AI Technical Summary

Problems solved by technology

The contact charging technology adopts the interface docking method. This charging method is likely to cause poor contact or short circuit, resulting in charging failure and potential safety hazards, affecting charging efficiency and the application of robots.

Method used

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  • Wireless charging method and device and robot
  • Wireless charging method and device and robot
  • Wireless charging method and device and robot

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present specification in combination with the drawings in the embodiments of the present specification. Obviously, the described embodiments are only some of the embodiments of the present specification, not all of them. Based on the embodiments in this specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of this specification.

[0024] With the advancement of science and technology, wireless charging technology has developed by leaps and bounds. The wireless charging technology may include the following:

[0025] Electromagnetic induction type, the electromagnetic induction type includes setting coils in the transmitting end and receiving end of wireless charging, when the two are close, the transmitting coil of the transmitting end generates a current in the receiving coil ...

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Abstract

The embodiment of the invention provides a wireless charging method and device and a robot. The method comprises the steps that first magnetic induction intensity detected by a first detection part and second magnetic induction intensity detected by a second detection part are obtained, and the first detection part and the second detection part are symmetrically arranged along the axis of the robot; if the first magnetic induction intensity is different from the second magnetic induction intensity, determining a rotation direction; correcting the current advancing direction of the robot according to the rotating direction, so that the robot returns to a charging position to be charged in the corrected advancing direction; obtaining a third magnetic induction intensity detected by a third detection component; and determining the charging position according to the third magnetic induction intensity detected by the third detection component, so the automatic docking of wireless charging is realized, wireless charging is more intelligent and more convenient, the cost is reduced, and the safety is improved.

Description

technical field [0001] The embodiments of this specification relate to the field of robots, and in particular to a wireless charging method, device and robot. Background technique [0002] With the development of science and technology, intelligent automatic walking equipment is well known to people. Since the automatic walking equipment can automatically perform pre-set related tasks without human operation and intervention, it is widely used in industrial applications and household products. The application is very extensive. Industrial applications such as robots that perform various functions, and applications in household products such as lawn mowers, vacuum cleaners, and sweeping robots. Great convenience came. [0003] However, due to the limited onboard power supply capacity of the robot itself, it cannot supply power for a long time, and manual intervention is required to complete the charging. The manual intervention charging method not only wastes manpower time...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/90H02J50/10H02J50/12H02J7/00
CPCH02J50/90H02J50/10H02J50/12H02J7/00032H02J7/0047
Inventor 何明明
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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