Embeddable smart range hood and oil fume extraction control method

Abstract

The invention discloses an embeddable smart range hood and an oil fume extraction control method. The embeddable smart range hood comprises a panel, a smoke sensor, a controller, a motor, a wind wheel, a range hood shell, a condensation smoke guide plate, a hydraulic telescopic rod and retractable fan blades. The smoke sensor collects oil fume and smoke concentration information A and transmits the oil fume and smoke concentration information A to the controller. A liquid level sensor collects liquid height information of accumulated oil in an oil box and transmits the liquid height information to the controller. The motor is controlled by the controller to adjust the rotational speed of the wind wheel in real time. The hydraulic telescopic rod is controlled by the controller, so that the telescoping amount of the hydraulic telescopic rod is adjusted in real time, and the opening and closing degree of the retractable fan blades is adjusted. The range hood can sense the concentration of oil fume through the smoke sensor and absorbs oil fume by changing the position of the condensation smoke guide plate and the position of an air inlet through the hydraulic telescopic rod. The liquid level sensor is arranged on the oil box of the range hood. When the oil level reaches an early warning value, the range hood automatically stops running. The embeddable smart range hood has the advantages of being simple in structure, attractive in appearance, detachable, capable of saving energy, environmentally friendly, capable of intelligently absorbing smoke and conducting intelligent control and the like.

Description

technical field [0001] The invention relates to an intelligent range hood, in particular to an embeddable intelligent range hood and a control method for the range hood. Background technique [0002] According to the research and investigation, the homogenization phenomenon in the range hood market is serious at present, which is manifested in many aspects such as design ideas, structural design, and appearance. There are side-suction, Chinese-style and European-style range hoods on the market. They have their own advantages and disadvantages in the purification and emission of oil fume, noise control, etc., but they can really improve the utilization of kitchen space and take into account the structure, function and aesthetic appearance of the range hood. Machines are almost nonexistent. [0003] The range hoods currently on the market mainly have the following three disadvantages: 1. The existing range hoods occupy a large three-dimensional space, which is easy to cause b...

AI Technical Summary

Problems solved by technology

There are side-suction, Chinese-style and European-style range hoods on the market. They have their own advantages and disadvantages in the purification and emission of oil fume, noise control, etc., but they can really improve the utilization of kitchen space and take into account the structure, function and aesthetic appearance of the range hood. machine almost no

[0003] The range hoods currently on the market mainly have the following three disadvantages: 1. The existing range hoods occupy a large three-dimensional space, which is easy to cause bumps, and cannot be flexibly changed for different sizes of kitchen spaces; 2. The existing range hoods The range hood generally can only change the smoking capacity of the range hood through the operation of the fixed gear button, and cannot automatically change its smoke cleaning capacity according to the size of the oil fume when cooking, so as to play the role of energy saving and environmental protection; It varies from person to person, according to the different tolerance of personal oil fume, set different parameters to carry out intelligent smoke exhaust

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