Integrated intelligent system and method for range hood and gas stove based on wireless power supply

Abstract

The invention belongs to the field of wireless charging, and provides a wireless power supply-based integrated intelligent system and method for hoods and gas stoves. Among them, the hood-gas stove integrated intelligent system based on wireless power supply includes a gas stove, a hood, and a wireless power supply device; the gas stove and the hood communicate with each other through their respective controllers; The platform is connected, the cloud platform is connected with the mobile monitoring terminal; the wireless power supply device includes a magnetic coupling mechanism and a power conversion circuit, the magnetic coupling mechanism includes a transmitting end and a receiving end, the transmitting end is set on the hood, and the receiving end is set on the gas stove And the area directly facing the transmitting end; the transmitting end is connected to the power supply of the cigarette machine through the power conversion circuit; the power conversion circuit is connected to the controller of the cigarette machine.

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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