High-frequency sensing charging and heating dual-purpose service platform

Abstract

The invention relates to a high-frequency sensing charging and heating dual-purpose service platform which comprises a platform shell (1), a function circuit board (2), a sensing transmitting coil (3), a function operation panel (4), a high-temperature-resistant isolation panel (5), a USB low-voltage output charging socket (6) and a 220V power supply plug wire (7). Multiple service functions of mobile wireless charging and drink heat preserving and heating are achieved. During mobile wireless charging, a mobile phone with a wireless charging sensing receiving system is placed on the dual-purpose service platform to be charged in a wireless mode. When a stainless steel cup or a cup with a metal pad adhering to the bottom is placed on the dual-purpose service platform, high-frequency electromagnetism energy radiated by the sensing emitting coil in the platform is absorbed by the metal cup bottom and a vortex is generated to produce heat. Liquid in the cup is heated to be 50 DEG C to 60 DEG C and prevented from cooling. The functions of heating and preserving heat are achieved. The high-frequency sensing charging and heating dual-purpose service platform has practical significance in facilitating life of people and improving life quality especially in winter.

Description

technical field [0001] The invention relates to the application field of wireless induction charging and high-frequency electric heating technology for mobile phones or other small household appliances, in particular to a dual-purpose service platform for high-frequency induction charging and liquid heating. Background technique [0002] At present, mobile phone wireless charging products have been used by a small number of mobile phone users. On Taobao, you can buy special supporting wireless charging products for Apple, Samsung, Blackberry and other brand mobile phone manufacturers. At the same time, domestic manufacturers in Shenzhen have also launched several This type of wireless charging product is sold. The characteristics of this type of product are: the high-frequency induction power is small (generally about 1.5-5W), which can only be used for charging mobile phones. Thousands of households, the electromagnetic cooker that also uses the principle of high-frequency ...

AI Technical Summary

Problems solved by technology

[0002] At present, mobile phone wireless charging products have been used by a small number of mobile phone users. On Taobao, you can buy special supporting wireless charging products for Apple, Samsung, Blackberry and other brand mobile phone manufacturers. At the same time, domestic manufacturers in Shenzhen have also launched several This type of wireless charging product is sold. The characteristics of this type of product are: the high-frequency induction power is small (generally about 1.5-5W), which can only be used for charging mobile phones. Thousands of households, the electromagnetic cooker that also uses the principle of high-frequency induction, has a power of up to 200-2000W due to different uses, and is specially placed in the kitchen for boiling water and cooking. It cannot be used for mobile phones or other types of small household appliances such as Wireless shavers, MP3, MP4, handheld computers, etc. carry out convenient wireless induction charging, and because the radiation power of the electromagnetic cooker is large, people should keep a certain distance when using it, so as to avoid the high-power high-frequency radiation that may cause harm to the user. come hurt

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