WO2021031703A1 - 脉冲点火装置、燃气具及其点火控制方法、控制系统 - Google Patents

脉冲点火装置、燃气具及其点火控制方法、控制系统 Download PDF

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WO2021031703A1
WO2021031703A1 PCT/CN2020/099076 CN2020099076W WO2021031703A1 WO 2021031703 A1 WO2021031703 A1 WO 2021031703A1 CN 2020099076 W CN2020099076 W CN 2020099076W WO 2021031703 A1 WO2021031703 A1 WO 2021031703A1
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Prior art keywords
ignition
pulse
control
actual temperature
gas appliance
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PCT/CN2020/099076
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English (en)
French (fr)
Inventor
王迪聪
金胜昔
方召军
谢志强
巨姗
苏维帮
许广宁
霍剑文
文静
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珠海格力电器股份有限公司
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Publication of WO2021031703A1 publication Critical patent/WO2021031703A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • 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
    • F24C3/10—Arrangement or mounting of ignition devices
    • F24C3/103—Arrangement or mounting of ignition devices of electric ignition devices
    • 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

Definitions

  • the present disclosure relates to the technical field of kitchenware, and in particular to a pulse ignition device, a gas appliance, and an ignition control method and control system thereof.
  • the smart gas stove achieves ignition through a pulse igniter.
  • the ignition principle of the pulse igniter is: the high-frequency voltage is generated by its internal oscillator, and the high-frequency voltage is boosted into a high voltage of 15KV by a booster transformer, and the tip discharge is performed.
  • the spark ignites the gas on the gas stove to realize the ignition of the gas stove.
  • press the knob of the gas stove and the pulse igniter starts to ignite. After the user judges that the ignition is successful, release the knob and the pulse stops ignition.
  • the gas stove has been successfully ignited and the pulse igniter continues to ignite.
  • the ignition noise greatly affects the user experience and wastes the battery power of the pulse igniter.
  • the main purpose of the present disclosure is to provide a pulse ignition device with a fire detection function, a gas appliance and an ignition control method and control method thereof. system.
  • an embodiment of the present disclosure provides a pulse ignition device, including:
  • a body the body having an installation cavity
  • control circuit board the control circuit board is arranged in the mounting cavity, and the control circuit board is electrically connected with an ignition switch;
  • a temperature sensing element which is electrically connected to the control circuit board, and is used to measure the actual temperature of the ignition
  • the control circuit board can control the opening or closing of the ignition switch according to whether the actual temperature measured by the temperature sensing element reaches a preset temperature value.
  • the body is provided with an ignition wire and a connecting wire, the ignition wire is connected with an ignition needle, and the ignition wire is provided with the ignition switch; the connecting wire and The temperature sensing element is connected.
  • the main body is further provided with a power line and a ground line.
  • a number of wire passing holes are provided on the side wall of the body, and the ignition wire or the connecting wire passes through the wire passing holes.
  • the temperature sensing element is configured as a thermocouple.
  • embodiments of the present disclosure provide a gas appliance, including the pulse ignition device described in any one of the above.
  • embodiments of the present disclosure provide a method for controlling ignition of a gas appliance, which includes the following steps:
  • the ignition switch is controlled to turn on or off according to the relationship between the actual temperature and the preset temperature value.
  • controlling the ignition switch to turn on or off according to the relationship between the actual temperature and the preset temperature value includes:
  • determining whether the actual temperature reaches the preset temperature value, where the actual temperature reaching the preset temperature value includes: the actual temperature is greater than or equal to the preset temperature value.
  • a gas appliance ignition control system including:
  • the storage module is set to store the preset temperature value
  • the acquisition module is set to acquire the operation of turning on the gas appliance switch
  • the detection module is set to detect the actual temperature of the ignition
  • a judging module configured to judge whether the actual temperature reaches the preset temperature value
  • the control module is set to control the ignition switch to turn on or off according to the judgment result of the judgment module.
  • the pulse ignition device, gas appliance and ignition control method and control system can detect the temperature of the ignition at any time by setting a temperature sensing element for measuring the temperature of the ignition; a control circuit board arranged in the body According to whether the actual temperature measured by the temperature sensing element reaches the preset temperature value, the ignition switch can be controlled to turn on or off: when the actual temperature reaches the preset temperature value, the ignition switch can be controlled to directly turn off and stop the ignition; instead of waiting manually Loosen the knob to stop the pulse igniter from ignition, save battery power and reduce ignition noise.
  • Figure 1 is a schematic structural diagram of a pulse ignition device provided by an embodiment of the present disclosure
  • Fig. 2 is a schematic diagram from another angle of the pulse ignition device provided by an embodiment of the present disclosure
  • Fig. 3 is a flowchart of a control method provided by an embodiment of the present disclosure
  • Figure 4 is a control diagram provided by an embodiment of the present disclosure.
  • Fig. 5 is a schematic diagram of a control system provided by an embodiment of the present disclosure.
  • an impulse ignition device provided by an embodiment of the present disclosure includes: a main body 1, a control circuit board, and a temperature sensing element.
  • the body 1 has a mounting cavity, and the control circuit board is arranged in the mounting cavity.
  • the control circuit board is electrically connected with an ignition switch, where the ignition switch is used to control whether the ignition device is turned on for ignition, and the ignition device can control the gas on the gas appliance to burn.
  • the temperature sensing element is electrically connected to the control circuit board for measuring the actual temperature at the ignition location, where the ignition location can be the ignition needle 2 of the gas appliance or the pot where it is placed.
  • the control circuit board can control the ignition switch to turn on or off according to whether the actual temperature measured by the temperature sensing element reaches the preset temperature value.
  • the pulse ignition device provided by the embodiment of the present disclosure can detect the temperature of the ignition at any time by setting the temperature sensing element for measuring the temperature of the ignition; the control circuit board arranged in the body 1 can detect whether the actual temperature measured by the temperature sensing element is Reach the preset temperature value and control the ignition switch to turn on or off: When the actual temperature reaches the preset temperature value, the ignition switch can be controlled to directly turn off and stop the ignition; it is not necessary to wait until the knob is manually released to stop the pulse igniter from ignition , To save battery power and reduce sparking noise.
  • the body 1 of the pulse igniter is provided with an ignition wire 11 and a connecting wire 12.
  • the ignition wire 11 is connected with an ignition needle 2, which can ignite the gas on the gas stove
  • an ignition switch is provided on the ignition wire 11; the ignition switch controls whether the pulse igniter ignites, that is, it controls whether the pulse igniter performs tip discharge.
  • the connecting wire 12 is connected with the temperature sensing element, so that the temperature signal of the temperature sensing element can be transmitted to the microprocessor (such as MCU, Microcontroller Unit, single-chip microcomputer or single chip microcomputer) integrated on the control circuit board. The actual temperature detected is compared with the preset temperature value to control the opening or closing of the ignition switch.
  • the temperature sensing element is set as a thermocouple 3 or a temperature sensor, which is set as a thermocouple 3 in this embodiment.
  • a thermocouple 3 in the gas appliance in the related art, but the feedback structure of the thermocouple 3 in the related art is generally a gas solenoid valve.
  • the thermocouple 3 determines when to close the solenoid valve to realize the gas shutoff. This disclosure is different.
  • the pulse igniter body 1 is also provided with a power line 13 (for connecting to a power source) and a ground line 14 (For grounding), or other wiring structure.
  • a number of wire-passing holes 4 are provided on the side wall of the main body 1, the ignition wire 11, the connection wire 12, and the power wire 13
  • the ground wire and the ground wire 14 each pass through a wire hole 4; one end of the ignition wire 11, the connection wire 12, the power wire 13 or the ground wire 14 is connected to the control circuit board, and the other end is connected to the corresponding electrical components.
  • a gas appliance provided by another embodiment of the present disclosure includes the pulse ignition device (pulse igniter).
  • the pulse ignition device pulse igniter
  • the thermocouple 3 By setting the thermocouple 3 on the pulse igniter (specifically, it can be set on the ignition pin 2 of the pulse igniter).
  • the thermocouple 3 can detect the temperature of the ignition needle 2 at any time.
  • the thermocouple 3 detects that the temperature will reach the preset value; Even 3 feedback signal to the microprocessor of the pulse igniter, so that the ignition switch of the pulse igniter is turned off and the ignition is stopped. If the thermocouple 3 does not detect the temperature rise, the ignition switch of the pulse igniter remains on and continues to fire; making the ignition process more intelligent and convenient.
  • the gas appliance in this embodiment enables the pulse igniter to have a flame detection function, realizes the function that the pulse igniter no longer ignites after ignition, improves the safety of the gas stove during daily use, reduces the ignition time of the pulse igniter during the ignition process, and extends The service life of the gas stove battery reduces the arc duration when the pulse igniter ignites, reduces noise, and optimizes the user's actual use experience.
  • a gas appliance ignition control method provided by an embodiment of the present disclosure includes the following steps:
  • the gas appliance in the embodiment of the present disclosure integrates the thermocouple 3 into the pulse igniter of the gas appliance.
  • the pulse igniter starts to ignite;
  • the thermocouple 3 detects that the temperature of the ignition place (the gas stove in this embodiment) has risen to the preset temperature value, and the feedback signal is sent to the MCU integrated in the pulse igniter; MCU control The pulse igniter is automatically disconnected (control the ignition switch to turn off); the pulse igniter is quickly disconnected to stop the ignition after the ignition is successful, and the function of automatically turning off the pulse igniter after the gas stove is successfully ignited, so that the gas stove product safety higher.
  • the thermocouple 3 detects that the temperature of the ignition place (the gas stove in this embodiment) has risen to the preset temperature value, and the feedback signal is sent to the MCU integrated in the pulse igniter; MCU control The pulse igniter is automatically disconnected (control the ignition switch to turn off); the pulse igniter is quickly disconnected to stop the ignition after the ignition is successful, and the function of automatically turning off the pulse igniter after the gas stove is successfully ignited, so that the gas stove product safety higher.
  • the user presses the knob he will manually judge when to release the knob, and the pulse igniter
  • controlling the ignition switch to turn on or off according to the relationship between the actual temperature and the preset temperature value includes:
  • determining whether the actual temperature reaches the preset temperature value, where the actual temperature reaching the preset temperature value includes: the actual temperature is greater than or equal to the preset temperature value.
  • an embodiment of the present disclosure also provides a gas appliance ignition control system, including:
  • the storage module 501 is configured to store the preset temperature value and feed it back to the judgment module 503;
  • the obtaining module 505 is configured to obtain the operation of turning on the gas appliance switch, and transmit the signal to the control module 504;
  • the detection module 502 is configured to detect the actual temperature of the ignition and feed back the actual temperature value to the judgment module 503;
  • the judging module 503 is configured to judge whether the actual temperature reaches the preset temperature value, and feedback the judgment result to the control module 504;
  • the control module 504 is configured to control the ignition switch to turn on or off according to the judgment result of the judgment module 503.
  • the gas appliance ignition control system provided by the embodiment of the present disclosure enables the pulse igniter to have a fire detection function, and realizes the function of detecting the fire after the gas stove is ignited and automatically turning off the pulse igniter after the flame is detected, so that the gas stove is ignited Be safer and smarter, and optimize user experience.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the present disclosure, “plurality” means two or more than two unless specifically defined otherwise.
  • the embodiments described herein can be implemented by hardware, software, firmware, middleware, microcode, or a combination thereof.
  • the module can be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processing (DSP), Digital Signal Processing Equipment (DSP Device, DSPD), programmable logic Device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, and other electronics used to perform the functions described in this disclosure Unit or its combination.
  • ASIC Application Specific Integrated Circuits
  • DSP Digital Signal Processing
  • DSP Device Digital Signal Processing Equipment
  • PLD programmable logic Device
  • Field-Programmable Gate Array Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array
  • the technology described herein can be implemented by a unit that performs the functions described herein.
  • the software codes can be stored in the memory and executed by the processor.
  • the memory can be implemented in the processor or external to the processor.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the functional units in the various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solutions of the embodiments of the present disclosure can essentially or contribute to related technologies or parts of the technical solutions can be embodied in the form of software products, and the computer software products are stored in a storage medium, It includes several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk and other media that can store program codes.

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Abstract

一种脉冲点火装置，包括：本体（1），具有安装腔；控制电路板，设置于安装腔内，控制电路板电连接有点火开关；感温元件，与控制电路板电连接，用于测定点火处的实际温度；控制电路板能够根据感温元件测定的实际温度是否达到预设温度值，控制点火开关的打开或关闭。还提供了一种燃气具及点火控制方法和系统，能够根据温度控制点火开关直接关闭，停止打火，而不用等到人工松开旋钮才可以使脉冲点火器停止打火，节约电池电量，并减少打火噪声。

Description

脉冲点火装置、燃气具及其点火控制方法、控制系统
本公开要求于2019年8月19日提交中国专利局、申请号为201910765623.0、发明名称为“脉冲点火装置、燃气具及其点火控制方法、控制系统”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
技术领域
本公开涉及厨具技术领域，具体而言，涉及一种脉冲点火装置、燃气具及其点火控制方法、控制系统。
背景技术
在物质生活不断发展的今天，越来越多人选择使用智能化的厨房电器，其中智能燃气灶逐渐进入用户的视线，其安全、方便、功能多样等优点深受消费者青睐。
智能燃气灶通过脉冲点火器实现点火，脉冲点火器的点火原理是：通过其内部的振荡器产生高频电压，高频电压经升压变压器升成15KV的高电压，进行尖端放电，由尖端放电的火花引燃燃气灶上的燃气，实现燃气灶的点火。一般按下燃气灶的旋钮，脉冲点火器开始点火，用户判断点火成功后，松开旋钮，脉冲停止点火。但从按下燃气灶旋钮到松开旋钮的过程中，存在燃气灶点火已成功、脉冲点火器仍继续打火的情况，打火噪声较大影响用户体验而且浪费脉冲点火器的电池电量。
发明内容
为解决相关技术中燃气灶点火已成功、脉冲点火器仍继续打火的技术问题，本公开的主要目的在于，提供一种具有检火功能的脉冲点火装置、燃气具及其点火控制方法、控制系统。
第一方面，本公开实施例提供了一种脉冲点火装置，包括：
本体，所述本体具有安装腔；
控制电路板，所述控制电路板设置于所述安装腔内，所述控制电路板电连接有点火开关；
感温元件，所述感温元件与所述控制电路板电连接，用于测定点火处的实际温度；
所述控制电路板能够根据所述感温元件测定的实际温度是否达到预设温度值，控制所述点火开关的打开或关闭。
进一步地，在本公开一个较佳的实施例中，所述本体设置有点火线及连接线，所述点火线连接有点火针，且所述点火线上设置有所述点火开关；所述连接线与所述感温元件连接。
进一步地，在本公开一个较佳的实施例中，所述本体还设置有电源线及接地线。
进一步地，在本公开一个较佳的实施例中，所述本体的侧壁上设置有若干过线孔，所述点火线或所述连接线通过所述过线孔穿出。
进一步地，在本公开一个较佳的实施例中，所述感温元件设置为热电 偶。
第二方面，本公开实施例提供了一种燃气具，包括上述任一项所述的脉冲点火装置。
第三方面，本公开实施例提供了一种燃气具点火控制方法，包括如下步骤：
获取打开燃气具开关的操作，并控制脉冲点火装置的点火开关打开；
检测点火处的实际温度；
根据实际温度与预设温度值的关系控制点火开关打开或关闭。
在一些实施方式中，根据实际温度与预设温度值的关系控制点火开关打开或关闭，包括：
判断实际温度是否达到预设温度值，若是，控制点火开关关闭；若否，控制点火开关保持打开。
在一些实施方式中，判断实际温度是否达到预设温度值，其中，实际温度达到预设温度值包括：实际温度大于或等于预设温度值。
第三方面，本公开实施例提供了一种燃气具点火控制系统，包括：
存储模块，被设置为存储预设温度值；
获取模块，被设置为获取打开燃气具开关的操作；
检测模块，被设置为检测点火处的实际温度；
判断模块，被设置为判断所述实际温度是否达到所述预设温度值；
控制模块，被设置为根据判断模块的判断结果控制点火开关的打开或关闭。
本公开实施例提供的一种脉冲点火装置、燃气具及其点火控制方法、控制系统，通过设置测定点火处温度的感温元件，能够随时检测点火处的温度；设置于本体内的控制电路板能够根据所述感温元件测定的实际温度是否达到预设温度值、控制点火开关的打开或关闭：当实际温度达到预设温度值，可控制点火开关直接关闭，停止打火；而不用等到人工松开旋钮才可以使脉冲点火器停止打火，节约电池电量，并减少打火噪声。
附图说明
为了更清楚地说明本公开实施方式的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本公开的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1是本公开一实施例提供的脉冲点火装置的结构示意图；
图2是本公开一实施例提供的脉冲点火装置的另一角度示意图；
图3是本公开一实施例提供的控制方法的流程图；
图4是本公开一实施例提供的控制图；
图5是本公开一实施例提供的控制系统示意图。
附图标记：
1、本体，11、点火线，12、连接线，13、电源线，14、接地线，2、点火针，3、热电偶，4、过线孔；
501、存储模块，502、检测模块，503、判断模块，504、控制模块,505、获取模块。
具体实施方式
为了更清楚地说明本公开实施方式的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本公开的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
相关技术中，打火过程往往需要用户持续操作按钮实现打火，在此过程中存在操作按钮时间过长，而点火器已经实现打火的情况。如图1-2所示，本公开一实施例提供的一种脉冲点火装置，包括：本体1、控制电路板及感温元件。本体1具有安装腔，控制电路板设置于安装腔内。控制电路板电连接有点火开关，其中，点火开关用于控制点火装置是否打开点火，点火装置点火则可以控制燃气具上的燃气实现燃烧。感温元件与控制电路板电连接，用于测定点火处的实际温度，其中，点火处可以为燃气具的点火针2处或者放置锅具处。控制电路板能够根据感温元件测定的实际温度是否达到预设温度值，控制点火开关的打开或关闭。本公开实施例提供的一种脉冲点火装置，通过设置测定点火处温度的感温元件，能够随时检测点火处的温度；设置于本体1内的控制电路板能够根据感温元件测定的实际温度是否达到预设温度值、控制点火开关的打开或关闭：当实际温度达到预设温度值，可控制点火开关直接关闭，停止打火；而不用等到人工松 开旋钮才可以使脉冲点火器停止打火，节约电池电量，并减少打火噪声。
如图1-2所示，本公开一实施例中，脉冲点火器的本体1设置有点火线11及连接线12，所述点火线11连接有点火针2，点火针2可点燃燃气灶上的燃气，进行日常使用，点火线11上设置有点火开关；点火开关控制脉冲点火器是否点火，也即控制脉冲点火器是否进行尖端放电。另外，连接线12与感温元件连接，便于将感温元件的温度信号传递至集成于控制电路板的微处理器(如MCU，Microcontroller Unit，单片微型计算机或者单片机)上，微处理器将检测的实际温度与预设温度值对比，控制点火开关的打开或关闭。
感温元件设置为热电偶3或温度传感器，本实施例中设置为热电偶3。相关技术中的燃气具中也有设置热电偶3的方式，但是相关技术中的热电偶3反馈的结构一般是燃气的电磁阀，通过热电偶3判定何时关闭电磁阀，以实现断燃气，与本公开有所不同。
本公开实施例中提供的脉冲点火装置的其他结构设置可与现有脉冲点火器的结构相同，例如在脉冲点火器本体1上，还设置有电源线13(用于连接电源)及接地线14(用于接地)，或者其他接线结构。
对应设置于本体1上的接线结构，如图1-2所示，本公开一实施例中，本体1的侧壁上设置有若干过线孔4，点火线11、连接线12、电源线13及接地线14各通过一个过线孔4穿出；点火线11、连接线12、电源线13或接地线14的一端与控制电路板连接，另一端连接相应的电器元件。
本公开另一实施例提供的一种燃气具，包括所述的脉冲点火装置(脉冲点火器)。通过在脉冲点火器上设置热电偶3(具体可设置在脉冲点火器 的点火针2上)。当用户使用燃气灶打火时，脉冲点火器连通并开始打火，热电偶3可随时检测点火针2处温度，当燃气灶打火成功，热电偶3检测到温度会达到预设数值；热电偶3反馈信号给脉冲点火器的微处理器，使脉冲点火器的点火开关断开并停止打火。若热电偶3检测不到温度上升，则脉冲点火器的点火开关保持打开、继续打火；使打火过程更加智能方便。本实施例中的燃气具使得脉冲点火器具备检测火焰功能，实现点火后脉冲点火器不再打火的功能，提高燃气灶日常使用时的安全性，降低打火过程脉冲点火器点火时间，加长燃气灶电池使用寿命，减少脉冲点火器打火时电弧持续时间，降低噪声，优化用户实际使用时的体验。
如图3-4所示，基于上述的燃气具，本公开实施例提供的一种燃气具点火控制方法，包括如下步骤：
S31、获取打开燃气具开关(燃气灶的旋钮)的操作，并控制脉冲点火装置的点火开关打开；
S32、检测点火处的实际温度；
S33、根据实际温度与预设温度值的关系控制点火开关打开或关闭。
基于上述包括脉冲点火装置的燃气具，本公开实施例中的燃气具将热电偶3整合到燃气具的脉冲点火器上，当用户按下燃气灶的旋钮，脉冲点火器开始点火；
当燃气灶的燃气点火成功后，热电偶3检测到点火处(本实施例中燃气灶处)的温度升高到预设温度值后，反馈信号到集成在脉冲点火器的MCU上；MCU控制脉冲点火器自动断开(控制点火开关关闭)；使得脉冲点火器在打火成功后迅速断开停止打火，实现燃气灶打火成功后自动关闭脉冲点 火器的功能，使燃气灶产品安全性更高。相较于相关技术，用户在按压旋钮时，会人工判断何时放松旋钮，而在判断可放松旋钮之前，脉冲点火器有时已经实现打火。
在一些实施方式中，根据实际温度与预设温度值的关系控制点火开关打开或关闭，包括：
判断实际温度是否达到预设温度值，若是，控制脉冲点火器的点火开关关闭；若否，控制脉冲点火器的点火开关保持打开。
在一些实施方式中，判断实际温度是否达到预设温度值，其中，实际温度达到预设温度值包括：实际温度大于或等于预设温度值。
如图5所示，本公开一实施例还提供了一种燃气具点火控制系统，包括：
存储模块501，被设置为存储预设温度值，并反馈给判断模块503；
获取模块505，被设置为获取打开燃气具开关的操作，并将信号传递至控制模块504；
检测模块502，被设置为检测点火处的实际温度，并将实际温度值反馈至判断模块503；
判断模块503，被设置为判断所述实际温度是否达到所述预设温度值，并将判断结果反馈至控制模块504；
控制模块504，被设置为根据判断模块503的判断结果控制点火开关的打开或关闭。
本公开实施例提供的燃气具点火控制系统使脉冲点火器具有检火功能，实现燃气灶打火后可以检火并在检测到打着火焰后自动关闭脉冲点火器的功能，使燃气灶打火更加安全智能，优化用户体验。
在本公开的描述中，需要理解的是，术语“上”、“下”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”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公开和简化描述，而不是指示或暗示所指的设备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公开的限制。
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一个或者更多个该特征。在本公开的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
可以理解的是，本文描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现，模块可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits，ASIC)、数字信号处理器(Digital Signal Processing，DSP)、数字信号处理设备(DSP Device，DSPD)、可编程逻辑设备(Programmable Logic Device，PLD)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本公开所述功能的其它电子单元或其组合中。
对于软件实现，可通过执行本文所述功能的单元来实现本文所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器 中或在处理器外部实现。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
在本公开所提供的实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
另外，在本公开各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本公开实施例的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本公开各个实施例所述方法的全部或 部分步骤。而前述的存储介质包括：U盘、移动硬盘、ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
需要说明的是，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
最后应说明的是：以上实施例仅用以说明本公开的技术方案，而非对其限制；尽管参照前述实施例对本公开进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本公开各实施例技术方案的精神和范围。

Claims (10)

  1. 一种脉冲点火装置，包括：
    本体(1)，所述本体(1)具有安装腔；
    控制电路板，所述控制电路板设置于所述安装腔内，所述控制电路板电连接有点火开关；
    感温元件，所述感温元件与所述控制电路板电连接，用于测定点火处的实际温度；
    所述控制电路板能够根据所述感温元件测定的实际温度是否达到预设温度值，控制所述点火开关的打开或关闭。
  2. 根据权利要求1所述的一种脉冲点火装置，其中，所述本体(1)设置有点火线(11)及连接线(12)，所述点火线(11)连接有点火针(2)，且所述点火线(11)上设置有所述点火开关；所述连接线(12)与所述感温元件连接。
  3. 根据权利要求2所述的一种脉冲点火装置，其中，所述本体(1)还设置有电源线(13)及接地线(14)。
  4. 根据权利要求2或3所述的一种脉冲点火装置，其中，所述本体(1)的侧壁上设置有若干过线孔(4)，所述点火线(11)或所述连接线(12)通过所述过线孔(4)穿出。
  5. 根据权利要求1-3任一项所述的一种脉冲点火装置，其中，所述感温元件设置为热电偶(3)。
  6. 一种燃气具，包括权利要求1-5任一项所述的脉冲点火装置。
  7. 一种燃气具点火控制方法，包括如下步骤：
    获取打开燃气具开关的操作，并控制脉冲点火装置的点火开关打开；
    检测点火处的实际温度；
    根据实际温度与预设温度值的关系控制点火开关打开或关闭。
  8. 根据权利要求7所述的燃气具点火控制方法，其中，根据实际温度与预设温度值的关系控制点火开关打开或关闭，包括：
    判断实际温度是否达到预设温度值，若是，控制点火开关关闭；若否，控制点火开关保持打开。
  9. 根据权利要求8所述的燃气具点火控制方法，其中，判断实际温度是否达到预设温度值，其中，实际温度达到预设温度值包括：实际温度大于或等于预设温度值。
  10. 一种燃气具点火控制系统，包括：
    存储模块(501)，被设置为存储预设温度值；
    获取模块(505)，被设置为获取打开燃气具开关的操作；
    检测模块(502)，被设置为检测点火处的实际温度；
    判断模块(503)，被设置为判断所述实际温度是否达到所述预设温度值；
    控制模块(504)，被设置为根据判断模块(503)的判断结果控制点火 开关的打开或关闭。
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