Gas stove capable of adjusting pot holder automatically and control method of such gas stove

Abstract

The invention discloses a gas stove capable of adjusting a pot holder automatically and a control method of such gas stove and belongs to the technical field of gas stoves and control methods thereof, aiming at solving the problem that an existing device is difficult to measure the gas flame height. The gas stove comprises a valve, a valve opening sensing module and a rotary knob for adjusting openness of the valve are arranged on the valve, the valve opening sensing module is in signal connection with an adjusting module, and the adjusting module is capable of adjusting the height of the pot holder according to a valve openness value signal detected by the valve opening sensing module. The gas stove capable of adjusting the pot holder automatically and the control method of such gas stove have the advantages that the valve opening sensing module is used for detecting an openness value of the valve to precisely measure the gas flame height, and accordingly the gas stove is convenient to use and high in adjusting precision; principle obstacles are avoided and simplicity and the control method is simple and convenient to implement.

Description

technical field [0001] The present invention relates to the technical field of a gas stove and a control method thereof, in particular to a gas stove that automatically adjusts a pan support and a control method based on the gas stove. Background technique [0002] A gas stove is a device that uses gas to heat food, and its core structure is a burner, an air intake pipe, and a pot support. During cooking, the gas level may change. When the distance between the cooker and the top surface of the burner (gas flame) remains constant, it will lead to poor heating and waste of energy (the distance between the cooker and the gas flame is too large), or insufficient air supplementation and insufficient combustion will lead to excessive smoke (cooker and gas flame) distance is too small). [0003] In order to solve this problem, there is a gas cooker with an air pressure sensor, a lifting device and a control circuit. The flame height is judged by detecting the gas pressure. Reali...

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Problems solved by technology

[0004] The disadvantages of this structure are: 1. The intake pressure of household gas stoves is regulated, and it is difficult to establish an effective and accurate correspondence between pressure and flame height. Therefore, it is difficult for gas stoves to accurately determine the flame height when using an air pressure sensor. , and then it is difficult to control the distance between the cooker and the top surface of the burner; 2. The existing structure is too simple, the control accuracy is poor, and it is inconvenient to use

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