Magnetic wireless charging device

Abstract

The invention discloses a magnetic attraction wireless charging device, and the device comprises a first magnetic part which is used for adsorbing a charged device fixedly disposed on the surface of the magnetic attraction wireless charging device; a driving device which is used for driving the first magnetic part to move between a first position and a second position, wherein the first magnetic part located at the first position can attract charged equipment fixedly arranged on the surface of the magnetic attraction wireless charging device, and the first magnetic part at the second position deviates from the second magnetic part of the charged equipment arranged on the surface of the magnetic wireless charging device; a controller which is used for controlling the driving device to drive the first magnetic part to move from the first position to the second position when the charged equipment arranged on the surface of the magnetic wireless charging device leaves the surface of the magnetic wireless charging device, and when the charged equipment is far away from the magnetic attraction wireless charging device or the charged equipment is arranged on the surface of the magnetic attraction wireless charging device and is not in a working state, the driving device is controlled to drive the first magnetic part to move from the second position to the first position.

Description

technical field [0001] The present application relates to the technical field of charging, in particular to a magnetic wireless charging device. Background technique [0002] Portable charging equipment such as mobile power is also called power bank, travel charger, etc. It is a portable charger that integrates power supply and charging functions, and can charge electronic devices such as mobile phones and tablet computers anytime and anywhere. Generally, lithium batteries (or dry batteries, less common) are used as power storage units, which are convenient and quick to use. [0003] With the popularization of electronic products, people increasingly rely on portable charging devices such as mobile power banks to charge electronic products anytime and anywhere. At the same time, the charging technology of mobile power is also developing along with the charging technology of electronic products. At present, the charging methods of the conventional mobile power supply can be...

AI Technical Summary

Problems solved by technology

[0004] For the magnetic wireless charging device, when the charged device such as a mobile phone is placed on the surface of the magnetic wireless charging device, the magnets in the device can absorb and fix the charged device and automatically align and start charging, but this method will also bring an inconvenience The disadvantage is that when the user removes the charged device from the magnetic wireless charging device, due to the existence of suction, the user needs to use both hands to pull the magnetic wireless charging device away from the charged device in order to remove the charged device , cannot be operated with one hand, which affects the user experience

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