Range hood-gas stove integrated intelligent system and method based on wireless power supply

Abstract

The invention belongs to the field of wireless charging, and provides a range hood-gas stove integrated intelligent system and method based on wireless power supply. The range hood-gas stove integrated intelligent system based on wireless power supply comprises a gas stove, a range hood and a wireless power supply device, wherein the gas stove and the range hood communicate with each other throughrespective controllers; the controllers of the gas stove and the range hood are both connected with a cloud platform, and the cloud platform is connected with a mobile monitoring terminal; the wireless power supply device comprises a magnetic coupling mechanism and a power conversion circuit, the magnetic coupling mechanism comprises a transmitting end and a receiving end, the transmitting end isarranged on the range hood, and the receiving end is arranged on the gas stove and located in an area right opposite to the transmitting end; the transmitting end is connected with a power source ofthe range hood through the power conversion circuit; and the power conversion circuit is connected with the controller of the range hood.

Description

technical field [0001] The invention belongs to the field of wireless charging, and in particular relates to a wireless power supply-based integrated intelligent system and method for a hood-gas stove. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Gas stoves and hoods are essential kitchen equipment for every family, and they are used very frequently. Gas stoves currently on the market mainly adopt embedded stove structures, and the ignition methods of gas stoves are mainly divided into electronic pulse ignition and piezoelectric ceramic ignition. Electronic pulse ignition generally uses dry batteries as the power source. This method uses a pulse igniter to generate high-frequency voltage, which is boosted to a high voltage by a transformer, and then a continuous electric spark is generated by high-voltage discharge to ignite the gas. M...

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Problems solved by technology

Electronic pulse ignition generally uses dry batteries as the power source. This method uses a pulse igniter to generate high-frequency voltage, which is boosted to a high voltage by a transformer, and then a continuous electric spark is generated by high-voltage discharge to ignite the gas. Most of the existing embedded gas stoves use electronic Pulse ignition, this method is stable and reliable, and the ignition rate can reach 100%, but the inventor found that the battery needs to be replaced regularly, and it will be difficult to ignite when the battery power is insufficient, which brings inconvenience to the user; the piezoelectric ceramic ignition method It relies on the knob to drive the mechanical device when igniting, hammering the piezoelectric ceramics to generate instantaneous high voltage, sparking an electric spark at the electrode, and igniting the gas. This ignition method does not need to replace the battery, and the service life of the igniter can reach more than 10 years. Durability Better, but the inventor found that each time the knob is turned to ignite, only one electric spark can be generated, and the ambient humidity also affects the success of the ignition, so the ignition efficiency is low

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