Gas stove front valve automatic control device

Abstract

The invention discloses an automatic control device for a front valve of a gas stove, which is arranged between each ignition switch of the gas stove and the front valve of the stove, and includes a controller, and each ignition switch is respectively connected to the signal input of the controller end, the output end of the controller is connected with a gas valve control manipulator, and the gas valve control manipulator is fixedly installed on the gas pipeline and connected to the control handle of the front-of-stove valve; Next, this device is directly installed between the front valve of the stove and the ignition switch, and the installation process is very simple, and this device uses the gas valve control manipulator to connect with the control handle of the front valve of the stove, so as to separate the electrical components from the gas pipeline. It eliminates the hidden danger of gas explosion and reduces the possibility of metal pipes being electrified, which greatly improves the practical safety of the whole device. It has reliable operation, less faults, high safety and long service life.

Description

technical field [0001] The invention relates to the technical field of natural gas cooker safety equipment, in particular to a control device capable of automatically closing or opening a pre-cooker valve of a natural gas cooker. Background technique [0002] According to the current requirements for the use of natural gas, when the gas stove is not in use, the ignition switch and the front valve of the gas stove should be turned off, but many people, especially the elderly, often forget to close the front valve of the stove, thus there is a potential safety hazard of gas leakage One; moreover, when cooking with a gas stove, especially in the process of stewing or cooking, because it takes a long time, people will choose not to wait in the kitchen, but to be busy with other things, so that they can be allocated reasonably Time, after a long time, it is easy to forget that the gas stove is still burning, so it is easy to boil the food in the pot dry, which is the second poten...

AI Technical Summary

Problems solved by technology

[0002] According to the current requirements for the use of natural gas, when the gas stove is not in use, the ignition switch and the front valve of the gas stove should be turned off, but many people, especially the elderly, often forget to close the front valve of the stove, thus there is a potential safety hazard of gas leakage One; moreover, when cooking with a gas stove, especially in the process of stewing or cooking, because it takes a long time, people will choose not to wait in the kitchen, but to be busy with other things, so that they can be allocated reasonably Time, after a long time, it is easy to forget that the gas stove is still burning, so it is easy to boil the food in the pot, which is the second potential safety hazard

Although there are also some automatic alarm devices for gas leakage in the prior art, the above-mentioned device can only passively close the front valve of the stove when the gas leaks, and it cannot automatically close the front valve of the stove at any time when various situations occur. safety hazards have not been completely eliminated

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