WO2017008745A1 - 燃气灶的燃气泄漏处理方法和装置 - Google Patents

燃气灶的燃气泄漏处理方法和装置 Download PDF

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Publication number
WO2017008745A1
WO2017008745A1 PCT/CN2016/089935 CN2016089935W WO2017008745A1 WO 2017008745 A1 WO2017008745 A1 WO 2017008745A1 CN 2016089935 W CN2016089935 W CN 2016089935W WO 2017008745 A1 WO2017008745 A1 WO 2017008745A1
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Prior art keywords
gas
gas leakage
controller
predetermined threshold
gas stove
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English (en)
French (fr)
Inventor
马建良
杨桃利
曾宪光
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Midea Group Co Ltd
Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
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Midea Group Co Ltd
Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • F24C3/126—Arrangement or mounting of control or safety devices on ranges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices

Definitions

  • the invention relates to the technical field of household appliances, in particular to a gas leakage treatment method for a gas stove and a gas leakage treatment device for the gas stove.
  • the gas pipe of the gas stove is controlled to stop outputting the gas and shutting off the fire, so as to prevent the gas from continuing to leak and cause a fire, etc., but the gas content in the room is relatively high at this time.
  • Accidents such as gas poisoning may occur, especially when only children or the elderly are indoors.
  • an object of the present invention is to provide a gas leakage treatment method for a gas stove, which can prevent gas from continuing to leak and effectively reduce indoor gas content in the event of gas leakage, thereby effectively preventing accidents such as gas poisoning.
  • Another object of the present invention is to provide a gas leak processing apparatus for a gas stove.
  • an embodiment of the present invention provides a gas leakage processing method for a gas stove, comprising the steps of: acquiring a gas leakage amount of the gas stove; and determining whether the gas leakage amount is greater than a first predetermined threshold; If the gas leakage amount is greater than the first predetermined threshold, controlling the gas stove to stop outputting gas, and controlling the ventilation device to be turned on; and after controlling the preset time after the ventilation device is turned on, if When the gas leakage amount is greater than the second predetermined threshold, all household appliances are controlled to be powered off.
  • the gas leakage amount of the gas stove is obtained in real time, and it is determined whether the gas leakage amount is greater than a first predetermined threshold, and if the gas leakage amount is greater than the first predetermined threshold, the gas stove is controlled to be stopped.
  • the gas is output, and the ventilation device is controlled to be turned on.
  • the gas leakage amount is greater than the second predetermined threshold within a preset time after the ventilation device is controlled to be turned on, all the household appliances are controlled to be powered off.
  • the gas leakage treatment method of the gas stove stops the output of the gas by controlling the gas stove to prevent the gas from continuing to leak when the gas leak occurs, and controls the ventilation device to open to ventilate the room, thereby enabling Quickly reduce the indoor gas content, effectively prevent gas poisoning accidents, and, after controlling the ventilation equipment for a period of time, if the indoor gas content is still relatively high, then control all household appliances to power off to prevent fires and other accidents.
  • the gas leak processing method of the gas stove further includes: issuing an alarm prompt, and prohibiting the gas stove from being turned on in a state in which the alarm prompt is issued.
  • the gas leakage processing method of the gas stove further includes: transmitting the gas leakage failure information to the user's mobile terminal.
  • the gas leakage processing method of the gas stove further includes: transmitting an alarm signal to the relevant department.
  • a gas leakage processing apparatus for a gas stove, comprising: a gas leakage acquisition module for acquiring a gas leakage amount of the gas stove; a controller, the controller Connected to the gas leakage acquisition module, the controller determines whether the gas leakage amount is greater than a first predetermined threshold, and when the gas leakage amount is greater than the first predetermined threshold, the controller controls the gas The stove stops outputting the gas, and controls the ventilation device to be turned on, and if the controller determines that the gas leakage amount is greater than the second predetermined threshold value within a preset time after controlling the ventilation device to be turned on, The controller controls all household appliances to be powered off.
  • the gas leakage acquisition module acquires the gas leakage amount of the gas stove in real time, and the controller determines whether the gas leakage amount is greater than a first predetermined threshold, and the gas leakage amount is greater than the first predetermined threshold.
  • the controller controls the gas stove to stop outputting the gas, and controls the ventilation device to be turned on, and if the controller determines that the gas leakage amount is greater than the second predetermined threshold within a preset time after the ventilation device is controlled to be turned on, the controller controls all The home appliance is powered off.
  • the gas leakage treatment device of the gas stove stops the output of the gas by controlling the gas stove to prevent the gas from continuing to leak when the gas leak occurs, and controls the ventilation device to open to ventilate the room, thereby enabling Quickly reduce the indoor gas content, effectively prevent gas poisoning accidents, and, after controlling the ventilation equipment for a period of time, if the indoor gas content is still relatively high, then control all household appliances to power off to prevent fires and other accidents.
  • the gas leakage processing device of the gas stove further includes: an alarm module, wherein the alarm module is connected to the controller, wherein the controller controls the alarm module to issue an alarm prompt.
  • the controller prohibits the gas stove from being turned on in a state in which the alarm module issues an alarm prompt.
  • the controller is further configured to transmit gas leakage fault information to the user's mobile terminal.
  • the controller is further configured to send an alarm signal to the relevant department.
  • FIG. 1 is a flow chart of a gas leak processing method for a gas stove according to an embodiment of the present invention.
  • FIG. 2 is a block schematic diagram of a gas leak processing apparatus for a gas stove according to an embodiment of the present invention.
  • FIG. 3 is a block schematic diagram of a gas leak processing apparatus for a gas stove in accordance with one embodiment of the present invention.
  • gas leak acquisition module 10 gas leak acquisition module 10
  • controller 20 controller 20
  • alarm module 30 alarm module
  • FIG. 1 is a flow chart of a gas leak processing method for a gas stove according to an embodiment of the present invention. As shown in FIG. 1, the gas leakage treatment method of the gas stove includes the following steps:
  • the first predetermined threshold may be calibrated according to actual conditions.
  • the first predetermined threshold may be 10-20% LEL.
  • the gas stove is controlled to stop outputting the gas, and the ventilation device is controlled to be turned on.
  • the gas is stopped by controlling the gas stove to prevent the gas from continuing to leak, and the ventilation equipment such as the range hood and the air conditioner is controlled to perform ventilation and ventilation, so as to quickly reduce the indoor gas content and prevent the gas poisoning accident.
  • the gas leakage processing method of the gas stove further includes: issuing an alarm prompt, and in a state of issuing an alarm prompt, prohibiting the gas stove from being turned on, effectively preventing the user from being in an unknown indoor gas content, Turn on the gas stove and cause an accident such as a fire.
  • the gas leak processing method of the gas stove further includes: transmitting the gas leak fault information to the user's mobile terminal. That is to say, if the user is not at home, the gas leakage failure information can be received through the mobile terminal, so that the user can take effective measures at the first time.
  • S4 Control the power-off of all household electrical appliances if the gas leakage amount is greater than a second predetermined threshold within a preset time after the ventilation device is controlled to be turned on.
  • the preset time and the second predetermined threshold may be calibrated according to actual conditions, and the second predetermined threshold is greater than the first predetermined threshold.
  • the second predetermined threshold may be 50-60% LEL.
  • the gas leakage processing method of the gas stove further includes: transmitting an alarm signal to the relevant department. It can be understood that when the gas leakage is relatively serious, if the ventilation and ventilation through the ventilation device cannot reduce the indoor gas content or the indoor gas content is still rising, an alarm signal will be sent to the relevant department. If the door is such as a property or fire department, the relevant departments can take effective measures at the first time to prevent the accident from becoming serious.
  • the gas leakage amount of the gas stove is obtained in real time, and when the gas leakage amount of the gas stove is greater than a first predetermined threshold such as 10-20% LEL, the gas stove is controlled to stop outputting the gas, and if the gas stove is turned on at this time, Control the gas stove to close, and send wireless signals to the hood, air conditioner and other ventilation equipment to control the hood, air conditioner and other ventilation equipment to open, ventilation and ventilation, and also issue an alarm prompt, and issue an alarm In the state, the gas stove is prohibited from being turned on, and the gas leak failure information is transmitted to the user's mobile terminal, server, and the like.
  • a first predetermined threshold such as 10-20% LEL
  • the gas leakage processing method of the gas stove acquires the gas leakage amount of the gas stove in real time, and determines whether the gas leakage amount is greater than a first predetermined threshold, and if the gas leakage amount is greater than the first predetermined threshold, Then, the gas stove is controlled to stop outputting the gas, and the ventilation device is controlled to be turned on. When the gas leakage amount is greater than the second predetermined threshold within a preset time after the ventilation device is controlled to be turned on, all the household electrical appliances are controlled to be powered off.
  • the gas leakage treatment method of the gas stove stops the output of the gas by controlling the gas stove to prevent the gas from continuing to leak when the gas leak occurs, and controls the ventilation device to open to ventilate the room, thereby enabling Quickly reduce the indoor gas content, effectively prevent gas poisoning accidents, and, after controlling the ventilation equipment for a period of time, if the indoor gas content is still relatively high, then control all household appliances to power off to prevent fires and other accidents.
  • the gas leakage processing device of the gas stove includes a gas leakage acquisition module 10 and a controller 20.
  • the gas leakage acquisition module 10 is configured to acquire the gas leakage amount of the gas stove, and the controller 20 is connected to the gas leakage acquisition module 10, and the controller 20 determines whether the gas leakage amount is greater than a first predetermined threshold, and the gas leakage amount is greater than the first
  • the controller 20 controls the gas stove to stop outputting the gas, and controls the ventilation device to be turned on, and if the controller 20 determines that the gas leakage amount is greater than the second predetermined threshold within a preset time after the ventilation device is controlled to be turned on, The controller 20 controls all of the household appliances to be powered off.
  • the second predetermined threshold is greater than the first predetermined threshold, preferably, the first predetermined threshold may be 10-20% LEL, and the second predetermined threshold may be 50-60% LEL.
  • the gas leakage processing device of the gas stove further includes: an alarm module 30, and the alarm module 30 is connected to the controller 20, wherein the controller 20 controls the alarm module 30 to issue an alarm. prompt. Wherein, in a state where the alarm module 30 issues an alarm prompt, the controller 20 prohibits the gas stove from being turned on.
  • the controller 20 is further configured to transmit gas leakage fault information to the user's mobile terminal.
  • the controller 20 controls the gas stove to stop outputting the gas to prevent the gas from continuing to leak, and simultaneously controls the ventilation device such as the range hood, the air conditioner, and the like. Ventilation and ventilation, in order to quickly reduce indoor gas content and prevent gas poisoning accidents.
  • the controller 20 can also control
  • the alarm module 30 issues an alarm prompt, and in the state of issuing an alarm prompt, the gas stove is prohibited from being turned on, effectively preventing the user from opening the gas stove and causing a fire or the like in the case of an unknown indoor gas content.
  • the gas leakage failure information can also be received through the mobile terminal, so that the user can take effective measures at the first time.
  • the controller 20 is further configured to send an alarm signal to the relevant department. It can be understood that when the gas leakage is relatively serious, if the ventilation and ventilation through the ventilation device still cannot reduce the gas content in the room or the gas content in the room is still rising, the controller 20 will send an alarm signal to the relevant department. For example, the property, fire department, etc., relevant departments can take effective measures at the first time to prevent serious accidents.
  • the gas leakage acquisition module 10 acquires the gas leakage amount of the gas stove in real time, and when the gas leakage amount of the obtained gas stove is greater than a first predetermined threshold such as 10-20% LEL, the controller 20 controls the gas stove to stop outputting the gas, if At this time, the gas stove is in an open state, and the controller 20 can also control the gas stove to be turned off, and send a wireless signal to the hood, the air conditioner, and the like, to control the hood, the air conditioner, and the like to open, and ventilate the air.
  • a first predetermined threshold such as 10-20% LEL
  • the controller 20 can also issue an alarm prompt, and in the state of issuing an alarm prompt, prohibit the gas stove from being turned on, and send the gas leakage fault information to the user's mobile terminal, server, and the like.
  • the controller 20 controls all household appliances to be powered off, and sends an alarm signal to relevant departments such as the property and fire department.
  • the gas leakage acquisition module acquires the gas leakage amount of the gas stove in real time, and the controller determines whether the gas leakage amount is greater than a first predetermined threshold, and the gas leakage amount is greater than the first predetermined threshold.
  • the controller controls the gas stove to stop outputting the gas, and controls the ventilation device to be turned on, and if the controller determines that the gas leakage amount is greater than the second predetermined threshold within a preset time after the ventilation device is controlled to be turned on, the controller controls all The home appliance is powered off.
  • the gas leakage treatment device of the gas stove stops the output of the gas by controlling the gas stove to prevent the gas from continuing to leak when the gas leak occurs, and controls the ventilation device to open to ventilate the room, thereby enabling Quickly reduce the indoor gas content, effectively prevent gas poisoning accidents, and, after controlling the ventilation equipment for a period of time, if the indoor gas content is still relatively high, then control all household appliances to power off to prevent fires and other accidents.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may be explicitly stated or At least one such feature is implicitly included. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements, unless otherwise specified Limited.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Ventilation (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

一种燃气灶的燃气泄漏处理方法和装置, 处理方法包括以下步骤：获取燃气灶的燃气泄漏量；判断燃气泄漏量是否大于第一预定阈值；如果燃气泄漏量大于第一预定阈值，则控制燃气灶停止输出燃气，并控制换气设备开启；在控制换气设备开启后的预设时间内，如果燃气泄漏量大于第二预定阈值，则控制所有家电设备断电。燃气灶的燃气泄漏处理装置包括：燃气泄漏获取模块(10)，用于获取燃气灶的燃气泄漏量；控制器(20)，控制器(20)与燃气泄漏获取模块(10)相连，用于判断燃气泄漏量是否大于第一预定阈值，并在燃气泄漏量大于第一预定阈值时，控制燃气灶停止输出燃气，并控制换气设备开启，以及在控制换气设备开启后的预设时间内，如果控制器(20)判断燃气泄漏量大于第二预定阈值，则控制所有家电设备断电。

Description

燃气灶的燃气泄漏处理方法和装置 技术领域
本发明涉及家用电器技术领域，特别涉及一种燃气灶的燃气泄漏处理方法以及燃气灶的燃气泄漏处理装置。
背景技术
通常，燃气灶上未设置有保护装置，当燃气灶的阀体或燃气管道发生燃气泄漏时，容易发生燃气中毒事故，并且，在用户未知燃气泄漏含量的情况下，如果开启燃气灶，则很容易引起火灾等事故。
相关技术中，在检测到燃气泄漏的情况下，通过控制燃气灶的燃气管道停止输出燃气并进行关火，以防止燃气继续泄漏发生火灾等事故，但是，此时室内的燃气含量比较高，仍有可能发生燃气中毒等事故，尤其是仅有儿童或老人处于室内时。
发明内容
本发明旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本发明的一个目的在于提出一种燃气灶的燃气泄漏处理方法，在发生燃气泄漏时，能够防止燃气继续泄漏并有效减少室内燃气含量，从而有效防止燃气中毒等事故发生。
本发明的另一个目的在于提出一种燃气灶的燃气泄漏处理装置。
为达到上述目的，本发明一方面实施例提出了一种燃气灶的燃气泄漏处理方法，包括以下步骤：获取所述燃气灶的燃气泄漏量；判断所述燃气泄漏量是否大于第一预定阈值；如果所述燃气泄漏量大于所述第一预定阈值，则控制所述燃气灶停止输出燃气，并控制所述换气设备开启；在控制所述换气设备开启后的预设时间内，如果所述燃气泄漏量大于所述第二预定阈值，则控制所有家电设备断电。
根据本发明实施例的燃气灶的燃气泄漏处理方法，实时获取燃气灶的燃气泄漏量，并判断燃气泄漏量是否大于第一预定阈值，如果燃气泄漏量大于第一预定阈值，则控制燃气灶停止输出燃气，并控制换气设备开启，在控制换气设备开启后的预设时间内，如果燃气泄漏量大于第二预定阈值，则控制所有家电设备断电。因此，本发明实施例的燃气灶的燃气泄漏处理方法，在发生燃气泄漏时，通过控制燃气灶停止输出燃气以防止燃气继续泄漏，并控制换气设备开启以对室内进行通风换气，从而能够快速降低室内的燃气含量，有效防止燃气中毒事故发生，并且，在控制换气设备开启一段时间后，如果室内的燃气含量仍比较高，则控制所有家电设备断电，以防止火灾等事故发生。
根据本发明的一个实施例，上述的燃气灶的燃气泄漏处理方法，还包括：发出报警提示，并在发出所述报警提示的状态下，禁止所述燃气灶开启。
其中，根据本发明的一个实施例，上述的燃气灶的燃气泄漏处理方法，还包括：发送燃气泄漏故障信息至用户的移动终端。
根据本发明的一个实施例，上述的燃气灶的燃气泄漏处理方法，还包括：发送报警信号至相关部门。
为达到上述目的，本发明另一方面实施例提出了一种燃气灶的燃气泄漏处理装置，包括：燃气泄漏获取模块，用于获取所述燃气灶的燃气泄漏量；控制器，所述控制器与所述燃气泄漏获取模块相连，所述控制器判断所述燃气泄漏量是否大于第一预定阈值，并在所述燃气泄漏量大于所述第一预定阈值时，所述控制器控制所述燃气灶停止输出燃气，并控制所述换气设备开启，以及在控制所述换气设备开启后的预设时间内，如果所述控制器判断所述燃气泄漏量大于所述第二预定阈值，则所述控制器控制所有家电设备断电。
根据本发明实施例的燃气灶的燃气泄漏处理装置，燃气泄漏获取模块实时获取燃气灶的燃气泄漏量，控制器判断燃气泄漏量是否大于第一预定阈值，并在燃气泄漏量大于第一预定阈值时，控制器控制燃气灶停止输出燃气，并控制换气设备开启，以及在控制换气设备开启后的预设时间内，如果控制器判断燃气泄漏量大于第二预定阈值，则控制器控制所有家电设备断电。因此，本发明实施例的燃气灶的燃气泄漏处理装置，在发生燃气泄漏时，通过控制燃气灶停止输出燃气以防止燃气继续泄漏，并控制换气设备开启以对室内进行通风换气，从而能够快速降低室内的燃气含量，有效防止燃气中毒事故发生，并且，在控制换气设备开启一段时间后，如果室内的燃气含量仍比较高，则控制所有家电设备断电，以防止火灾等事故发生。
根据本发明的一个实施例，上述的燃气灶的燃气泄漏处理装置，还包括：报警模块，所述报警模块与所述控制器相连，其中，所述控制器控制所述报警模块发出报警提示。
其中，根据本发明的一个实施例，在所述报警模块发出报警提示的状态下，所述控制器禁止所述燃气灶开启。
根据本发明的一个实施例，所述控制器还用于发送燃气泄漏故障信息至用户的移动终端。
根据本发明的一个实施例，所述控制器还用于发送报警信号至相关部门。
附图说明
图1是根据本发明实施例的燃气灶的燃气泄漏处理方法的流程图。
图2是根据本发明实施例的燃气灶的燃气泄漏处理装置的方框示意图。
图3是根据本发明一个实施例的燃气灶的燃气泄漏处理装置的方框示意图。
附图标记：燃气泄漏获取模块10、控制器20和报警模块30。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
下面参照附图来描述根据本发明实施例提出的燃气灶的燃气泄漏处理方法以及燃气灶的燃气泄漏处理装置。
图1是根据本发明实施例的燃气灶的燃气泄漏处理方法的流程图。如图1所示，该燃气灶的燃气泄漏处理方法包括以下步骤：
S1，获取燃气灶的燃气泄漏量。
S2，判断燃气泄漏量是否大于第一预定阈值。其中，第一预定阈值可以根据实际情况进行标定，优选地，第一预定阈值可以为10-20％LEL。
S3，如果燃气泄漏量大于第一预定阈值，则控制燃气灶停止输出燃气，并控制换气设备开启。
可以理解的是，通过控制燃气灶停止输出燃气以防止燃气继续泄漏，同时控制换气设备如油烟机、空调器等进行通风换气，以便快速降低室内燃气含量，防止燃气中毒事故发生。
根据本发明的一个实施例，上述的燃气灶的燃气泄漏处理方法还包括：发出报警提示，并在发出报警提示的状态下，禁止燃气灶开启，有效防止用户在未知室内燃气含量的情况下，开启燃气灶而引发火灾等事故。
其中，上述的燃气灶的燃气泄漏处理方法还包括：发送燃气泄漏故障信息至用户的移动终端。也就是说，如果用户未在家中，可以通过移动终端接收燃气泄漏故障信息，以便用户能够第一时间采取有效措施。
S4，在控制换气设备开启后的预设时间内，如果燃气泄漏量大于第二预定阈值，则控制所有家电设备断电。其中，预设时间和第二预定阈值可以根据实际情况进行标定，并且，第二预定阈值大于第一预定阈值，优选地，第二预定阈值可以为50-60％LEL。
也就是说，如果在控制换气设备开启后的预设时间内，室内的燃气含量仍处于上升趋势，则通过控制所有家电设备断电，以防止火灾事故发生。
根据本发明的一个实施例，上述的燃气灶的燃气泄漏处理方法还包括：发送报警信号至相关部门。可以理解的是，当燃气泄漏比较严重时，如果通过换气设备进行通风换气仍无法使得室内的燃气含量降低或者室内的燃气含量仍处于上升趋势，则将发送报警信号至相关部 门如物业、消防部门等，相关部门可以在第一时间采取有效措施，防止事故严重化。
具体地，实时获取燃气灶的燃气泄漏量，当燃气灶的燃气泄漏量大于第一预定阈值如10-20％LEL时，控制燃气灶停止输出燃气，如果此时燃气灶处于开启状态，还可控制燃气灶关闭，并发送无线信号至油烟机、空调器等换气设备，以控制油烟机、空调器等换气设备开启，进行通风换气，同时还可发出报警提示，并在发出报警提示的状态下，禁止燃气灶开启，并将燃气泄漏故障信息发送至用户的移动终端、服务器等。当所有联动的换气设备开启后，如果燃气浓度仍有上升趋势，即在控制换气设备开启后的预设时间内，如果燃气泄漏量大于第二预定阈值如50-60％LEL，则控制所有家电设备断电，并发送报警信号至相关部门如物业、消防部门等。
综上所述，根据本发明实施例的燃气灶的燃气泄漏处理方法，实时获取燃气灶的燃气泄漏量，并判断燃气泄漏量是否大于第一预定阈值，如果燃气泄漏量大于第一预定阈值，则控制燃气灶停止输出燃气，并控制换气设备开启，在控制换气设备开启后的预设时间内，如果燃气泄漏量大于第二预定阈值，则控制所有家电设备断电。因此，本发明实施例的燃气灶的燃气泄漏处理方法，在发生燃气泄漏时，通过控制燃气灶停止输出燃气以防止燃气继续泄漏，并控制换气设备开启以对室内进行通风换气，从而能够快速降低室内的燃气含量，有效防止燃气中毒事故发生，并且，在控制换气设备开启一段时间后，如果室内的燃气含量仍比较高，则控制所有家电设备断电，以防止火灾等事故发生。
图2是根据本发明实施例的燃气灶的燃气泄漏处理装置的方框示意图。如图2所示，该燃气灶的燃气泄漏处理装置包括：燃气泄漏获取模块10和控制器20。
其中，燃气泄漏获取模块10用于获取燃气灶的燃气泄漏量，控制器20与燃气泄漏获取模块10相连，控制器20判断燃气泄漏量是否大于第一预定阈值，并在燃气泄漏量大于第一预定阈值时，控制器20控制燃气灶停止输出燃气，并控制换气设备开启，以及在控制换气设备开启后的预设时间内，如果控制器20判断燃气泄漏量大于第二预定阈值，则控制器20控制所有家电设备断电。其中，第二预定阈值大于第一预定阈值，优选地，第一预定阈值可以为10-20％LEL，第二预定阈值可以为50-60％LEL。
根据本发明的一个实施例，如图3所示，上述的燃气灶的燃气泄漏处理装置还包括：报警模块30，报警模块30与控制器20相连，其中，控制器20控制报警模块30发出报警提示。其中，在报警模块30发出报警提示的状态下，控制器20禁止燃气灶开启。
根据本发明的一个实施例，控制器20还用于发送燃气泄漏故障信息至用户的移动终端。
具体而言，在发生燃气泄漏时，如果燃气泄漏量大于第一预定阈值，则通过控制器20控制燃气灶停止输出燃气以防止燃气继续泄漏，同时控制换气设备如油烟机、空调器等进行通风换气，以便快速降低室内燃气含量，防止燃气中毒事故发生。另外，控制器20还可控 制报警模块30发出报警提示，并在发出报警提示的状态下，禁止燃气灶开启，有效防止用户在未知室内燃气含量的情况下，开启燃气灶而引发火灾等事故。此外，如果用户未在家中，还可以通过移动终端接收燃气泄漏故障信息，以便用户能够第一时间采取有效措施。
根据本发明的一个实施例，控制器20还用于发送报警信号至相关部门。可以理解的是，当燃气泄漏比较严重时，如果通过换气设备进行通风换气仍无法使得室内的燃气含量降低或者室内的燃气含量仍处于上升趋势，则控制器20将发送报警信号至相关部门如物业、消防部门等，相关部门可以在第一时间采取有效措施，防止事故严重化。
具体地，燃气泄漏获取模块10实时获取燃气灶的燃气泄漏量，当获取的燃气灶的燃气泄漏量大于第一预定阈值如10-20％LEL时，控制器20控制燃气灶停止输出燃气，如果此时燃气灶处于开启状态，控制器20还可控制燃气灶关闭，并发送无线信号至油烟机、空调器等换气设备，以控制油烟机、空调器等换气设备开启，进行通风换气，同时控制器20还可发出报警提示，并在发出报警提示的状态下，禁止燃气灶开启，并将燃气泄漏故障信息发送至用户的移动终端、服务器等。当所有联动的换气设备开启后，如果燃气浓度仍有上升趋势，即在控制换气设备开启后的预设时间内，如果燃气泄漏获取模块10获取的燃气泄漏量大于第二预定阈值如50-60％LEL，则控制器20控制所有家电设备断电，并发送报警信号至相关部门如物业、消防部门等。
根据本发明实施例的燃气灶的燃气泄漏处理装置，燃气泄漏获取模块实时获取燃气灶的燃气泄漏量，控制器判断燃气泄漏量是否大于第一预定阈值，并在燃气泄漏量大于第一预定阈值时，控制器控制燃气灶停止输出燃气，并控制换气设备开启，以及在控制换气设备开启后的预设时间内，如果控制器判断燃气泄漏量大于第二预定阈值，则控制器控制所有家电设备断电。因此，本发明实施例的燃气灶的燃气泄漏处理装置，在发生燃气泄漏时，通过控制燃气灶停止输出燃气以防止燃气继续泄漏，并控制换气设备开启以对室内进行通风换气，从而能够快速降低室内的燃气含量，有效防止燃气中毒事故发生，并且，在控制换气设备开启一段时间后，如果室内的燃气含量仍比较高，则控制所有家电设备断电，以防止火灾等事故发生。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者 隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (9)

  1. 一种燃气灶的燃气泄漏处理方法，其特征在于，包括以下步骤：
    获取所述燃气灶的燃气泄漏量；
    判断所述燃气泄漏量是否大于第一预定阈值；
    如果所述燃气泄漏量大于所述第一预定阈值，则控制所述燃气灶停止输出燃气，并控制所述换气设备开启；
    在控制所述换气设备开启后的预设时间内，如果所述燃气泄漏量大于所述第二预定阈值，则控制所有家电设备断电。
  2. 如权利要求1所述的燃气灶的燃气泄漏处理方法，其特征在于，还包括：
    发出报警提示，并在发出所述报警提示的状态下，禁止所述燃气灶开启。
  3. 如权利要求2所述的燃气灶的燃气泄漏处理方法，其特征在于，还包括：
    发送燃气泄漏故障信息至用户的移动终端。
  4. 如权利要求1所述的燃气灶的燃气泄漏处理方法，其特征在于，还包括：
    发送报警信号至相关部门。
  5. 一种燃气灶的燃气泄漏处理装置，其特征在于，包括：
    燃气泄漏获取模块，用于获取所述燃气灶的燃气泄漏量；
    控制器，所述控制器与所述燃气泄漏获取模块相连，所述控制器判断所述燃气泄漏量是否大于第一预定阈值，并在所述燃气泄漏量大于所述第一预定阈值时，所述控制器控制所述燃气灶停止输出燃气，并控制所述换气设备开启，以及在控制所述换气设备开启后的预设时间内，如果所述控制器判断所述燃气泄漏量大于所述第二预定阈值，则所述控制器控制所有家电设备断电。
  6. 如权利要求5所述的燃气灶的燃气泄漏处理装置，其特征在于，还包括：
    报警模块，所述报警模块与所述控制器相连，其中，所述控制器控制所述报警模块发出报警提示。
  7. 如权利要求6所述的燃气灶的燃气泄漏处理装置，其特征在于，在所述报警模块发出报警提示的状态下，所述控制器禁止所述燃气灶开启。
  8. 如权利要求6所述的燃气灶的燃气泄漏处理装置，其特征在于，所述控制器还用于发送燃气泄漏故障信息至用户的移动终端。
  9. 如权利要求5所述的燃气灶的燃气泄漏处理装置，其特征在于，所述控制器还用于发送报警信号至相关部门。
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