Wireless charging remote control and charger

Abstract

The invention relates to a wireless charging remote control and a charger which aim at solving the technical problem in the prior art that a high frequency signal transmission mode is adopted to conduct wireless charging, the power conversion rate is low, and the charging time is long. The wireless charging remote control comprises a key, a microprocessing unit, an infrared transmitting unit and a power storage unit. The key and the infrared transmitting unit are connected with the microprocessing unit, and the power storage unit is connected with the microprocessing unit and the infrared transmitting unit. The wireless charging remote control further comprises a wireless charging receiving unit connected with the power storage unit and used for converting an electromagnetic field into current and charging the power storage unit through the current, and the wireless charging receiving unit comprises at least one group of coils. The wireless charging remote control has the advantages of utilizing the coils to convert the electromagnetic field into current, improving the power conversion rate, reducing the charging time and meanwhile reducing cost.

Description

technical field [0001] The invention relates to the field of smart home, in particular to a wireless charging remote controller and a charger. Background technique [0002] With the advancement of technology, various electronic devices have entered our lives. The use of most electronic devices requires a remote controller, which can control the electronic devices and set the functions of the electronic devices. Common remote controllers need to be loaded with dry batteries to provide working power, and the dry batteries need to be replaced when they are exhausted. Replacing the batteries is time-consuming and troublesome. At the same time, the production and recycling of batteries will have an impact on the environment. [0003] However, although the remote controller with wireless charging function in the prior art can overcome the problems caused by the replacement of dry batteries, the wireless transmission of electric energy is realized between the remote controller and...

AI Technical Summary

Problems solved by technology

The common remote control needs to be loaded with dry batteries to provide working power, and the dry batteries must be replaced when they are exhausted. Replacing the batteries is time-consuming and troublesome. At the same time, the production and recycling of batteries will have an impact on the environment

[0003] However, although the remote controller with wireless charging function in the prior art can overcome the problems caused by the replacement of dry batteries, the wireless transmission of electric energy is realized between the remote controller and the charger through high-frequency signal transmission. Technical problems of low conversion rate, long charging time and high cost

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