Ignition failure voice reminder device for gas stove

Abstract

The invention discloses an ignition failure voice reminding device for a gas stove. The device comprises an ignition detection device and a voice reminding device (500). The ignition detection device judges whether ignition is started or not in an ignition process, judges whether a stove head (300) is ignited and heated through a temperature sensing thermocouple (301), and generates an ignition failure signal when judging that ignition is started and the stove head is not ignited or heated. The voice reminding device (500) is electrically connected with the ignition detection device, and gives an ignition failure voice alarm when receiving the ignition failure signal. In the ignition failure voice reminding device, when the ignition detection device detects that ignition is started and is not successful finally, the voice reminding device gives the ignition failure voice alarm. The added voice reminding function is directly, effectively and particularly beneficial to forgetful or careless users, and particularly gas leakage and a series of follow-up possible accidents can be avoided when the ignition carried out by the users fails and the users ignore the situation and walk away.

Description

technical field [0001] The invention belongs to the field of kitchen appliances, and in particular relates to a voice reminder device for ignition failure of a gas stove. Background technique [0002] The development of gas cookers pays more and more attention to safety issues, but at present, many safety feedback functions are not intuitive, especially when most of the gas cooker users in the family are middle-aged and elderly people. For example, common gas stoves are often equipped with a buzzer to generate beeping alarms when gas leaks, reminding users that a gas alarm has occurred. Although this has a certain effect of reminding the gas leak, the feedback effect is not intuitive, because the gas leak is not an event with a constant probability. Once a gas leak occurs, the user does not know what the sound of the beep means, and there will be a certain degree of misoperation. , the user cannot be provided with accurate fault information to guide the user to make the nex...

AI Technical Summary

Problems solved by technology

Although this has a certain effect of reminding the gas leak, the feedback effect is not intuitive, because the gas leak is not an event with a constant probability. Once a gas leak occurs, the user does not know what the sound of the beep means, and there will be a certain degree of misoperation. , cannot provide accurate fault information to the user to guide the user to make the next operation, and even the buzzer alarm is easily ignored by the user

[0003] Moreover, with the increase of age, the eyesight of middle-aged and elderly people decreases, amnesia occurs frequently, and the reaction force decreases. The feedback effect of single visualization or simple buzzer can no longer meet the needs of middle-aged and elderly users, and more functions need to be carried out from multiple angles and aspects. Added reminders, quick visual reminders for immediate responses

For example, when turning the gas rotary valve to ignite or turn off the fire, the user tends to ignore whether the ignition is successful, or whether the fire is turned off normally, or even ignores the abnormal turn off, etc.

In addition, the current cooker generally has no power display, or a sign showing the power is added on the panel of the cooker. When the power is low, the light will be on, but the feedback effect is not intuitive, and it is easy to be ignored by the user, resulting in a delay in battery replacement.

In addition, if the user is not around the user when using the cooker to cook soup, the cooker turns off unexpectedly, but the user does not know that the cooker has stopped working at this time, and the cooking time has been affected by the time the user finds out.

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