Extractor hood with human body intelligent recognition function and gesture operation function

Abstract

The invention discloses an extractor hood with a human body intelligent recognition function and a gesture operation function. The extractor hood is characterized in that a human body induction and recognition device and an action recognition sensor connected with an extractor hood controller are arranged on an extractor hood operation panel, the extractor hood controller starts the extractor hood according to signals fed back by the human body induction and recognition device, and sends a power-off or function switching command according to signals fed back by the action recognition sensor. During actual work, when the human body enters the induction range, the extractor hood is automatically powered on, and the extractor hood gets into a standby state then minutes after the human body leaves. The problem that when an existing extractor hood is powered on and off, a switch needs to be manually operated by a person is solved, the operation process is simplified, and the extractor hood is intelligently powered on and off. Meanwhile, key pressing and touch operation is not needed, gesture control is achieved, a user does not need to touching the operation panel to operate the extractor hood, and contact with greasy dirt on the surface of the extractor hood is avoided.

Description

technical field [0001] The invention relates to the technical field of oil fume removal, in particular to a range hood with human body intelligent recognition function and gesture operation. Background technique [0002] The operation of opening, closing and other functions of the existing range hood is realized through control methods such as buttons, touch, radio remote control, etc., and its application mainly has the following deficiencies: [0003] 1) With the popularization of intelligent products, range hoods need to touch the start button first, and then touch the gear button to start the motor, which is troublesome to control. [0004] 2) After the hood has been used for a long time, there is an oily layer on the surface of the panel, and the sensitivity of the touch operation is low. [0005] 3) Button (mechanical button, light touch button) control method is not easy to control the response of the button. Due to the influence of structural size changes, it is pro...

AI Technical Summary

Problems solved by technology

[0003] 1) With the popularization of intelligent products, range hoods need to touch the power button first, and then touch the gear button to start the motor, which is troublesome to control

[0004] 2) After long-term use of the hood, there is an oily layer on the surface of the panel, and the sensitivity of the touch operation is low

[0005] 3) Button (mechanical button, light touch button) control method, the response of the button is not easy to control, affected by the change of structural size, it is prone to failure phenomena such as stuck, and the life of the button is limited, and the operating experience is poor

Images