TWM656530U - Gas stove fire luminous indication device - Google Patents

Gas stove fire luminous indication device Download PDF

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Publication number
TWM656530U
TWM656530U TW112213642U TW112213642U TWM656530U TW M656530 U TWM656530 U TW M656530U TW 112213642 U TW112213642 U TW 112213642U TW 112213642 U TW112213642 U TW 112213642U TW M656530 U TWM656530 U TW M656530U
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Taiwan
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light
fire
power
signal
control circuit
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TW112213642U
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Chinese (zh)
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張志任
張昀修
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台灣櫻花股份有限公司
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Publication of TWM656530U publication Critical patent/TWM656530U/en

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Abstract

A Gas stove fire luminous indication device is provided. The gas stove fire luminescence indicator device includes a control circuit, a detection circuit and a light-emitting module. Wherein the detection circuit detects the condition associated with the furnace fire and outputs a fire indication signal relatively. The control circuit controls the light-emitting module to display a fire light signal related to the fire condition according to the fire indication signal of the detection circuit. Among them, the fire light signal is different according to the different fire power of the furnace fire condition.

Description

瓦斯爐火力發光指示裝置Gas stove fire power luminous indicator device

本創作涉及一種火力發光指示裝置,特別是涉及一種瓦斯爐火力發光指示裝置。The invention relates to a fire power luminous indicating device, in particular to a fire power luminous indicating device for a gas stove.

現有瓦斯爐於使用煮食過程中,除了透過目前火力旋鈕的使用位置得知目前火力大小之外,就必須透過目視瓦斯爐的火焰大小來判斷火力。然而此種方式極容易因為煮食完成後,而忽略瓦斯爐是否仍在開火中,特別是當瓦斯爐以小火煮食更容易發生。因此現有瓦斯爐在使用過程中仍有不便。In the process of using the existing gas stove for cooking, in addition to knowing the current fire power through the current use position of the fire knob, the fire power must be judged by visually observing the size of the flame of the gas stove. However, this method is very easy to ignore whether the gas stove is still on after cooking is completed, especially when the gas stove is cooking at a low fire. Therefore, the existing gas stove is still inconvenient in the process of using.

本創作所要解決的技術問題在於,針對現有技術的不足提供一種瓦斯爐火力發光指示裝置。The technical problem to be solved by this invention is to provide a gas stove fire power luminous indicating device for addressing the deficiencies of the prior art.

本創作實施例提供一種瓦斯爐火力發光指示裝置,包括:檢測瓦斯爐的一爐火狀況並輸出一火焰信號的一火焰檢知電路偵測關聯於爐火狀況並相對輸出一火力指示信號的一偵測電路;一發光模組;以及一控制電路於瓦斯爐啟動一點火操作後,,根據偵測電路的火力指示信號相對控制發光模組顯示關聯於爐火狀況的一火力燈號;其中火力燈號根據爐火狀況的不同火力大小而呈現不同燈號。The present invention provides a gas furnace fire power luminous indicating device, including: a flame detection circuit that detects a fire condition of the gas furnace and outputs a flame signal; a detection circuit that detects the fire condition and outputs a fire power indication signal; a light module; and a control circuit that controls the light module to display a fire power light signal related to the fire condition according to the fire power indication signal of the detection circuit after the gas furnace starts an ignition operation; wherein the fire power light signal presents different lights according to the different fire power sizes of the fire condition.

綜上所述,本創作實施例提供的瓦斯爐火力發光指示裝置,透過火力燈號及異常燈號的顯示,使得人員在瓦斯爐在煮食過程中可以有效提升安全性及便利性。In summary, the gas stove power luminous indicator device provided by the present invention can effectively improve the safety and convenience of personnel during the cooking process of the gas stove by displaying the power light signal and the abnormal light signal.

為使能更進一步瞭解本創作的特徵及技術內容,請參閱以下有關本創作的詳細說明與圖式,然而所提供的圖式僅用於提供參考與說明,並非用來對本創作加以限制。In order to further understand the features and technical content of this work, please refer to the following detailed description and diagrams of this work. However, the diagrams provided are only used for reference and explanation and are not used to limit this work.

以下是通過特定的具體實施例來說明本創作的實施方式,本領域技術人員可由本說明書所提供的內容瞭解本創作的優點與效果。本創作可通過其他不同的具體實施例加以施行或應用,本說明書中的各項細節也可基於不同觀點與應用,在不悖離本創作的構思下進行各種修改與變更。另外,本創作的附圖僅為簡單示意說明,並非依實際尺寸的描繪,事先聲明。以下的實施方式將進一步詳細說明本創作的相關技術內容,但所提供的內容並非用以限制本創作的保護範圍。The following is a specific and concrete example to illustrate the implementation of this creation. The technical personnel in this field can understand the advantages and effects of this creation from the content provided in this manual. This creation can be implemented or applied through other different specific embodiments. The details in this manual can also be modified and changed in various ways based on different viewpoints and applications without deviating from the concept of this creation. In addition, the drawings of this creation are only for simple schematic illustrations and are not depicted according to actual size. Please note in advance. The following implementation method will further explain the relevant technical content of this creation in detail, but the content provided is not used to limit the scope of protection of this creation.

應當可以理解的是,雖然本文中可能會使用到 “第一”、“第二”、“第三”等術語來描述各種元件或者訊號,但這些元件或者訊號不應受這些術語的限制。這些術語主要是用以區分一元件與另一元件,或者一訊號與另一訊號。另外,本文中所使用的術語“或”,應視實際情況可能包含相關聯的列出項目中的任一個或者多個的組合。It should be understood that, although the terms "first", "second", "third", etc. may be used herein to describe various components or signals, these components or signals should not be limited by these terms. These terms are mainly used to distinguish one component from another component, or one signal from another signal. In addition, the term "or" used herein may include any one or more combinations of the related listed items depending on the actual situation.

本創作實施例提供一種瓦斯爐火力發光指示裝置,在此所述的瓦斯爐火力發光指示裝置是整合發光功能,且可根據瓦斯爐使用時的不同火焰大小,而以相對不同的火力燈號呈現醒目的指示效果。再者此發光功能更可用來指示瓦斯爐的異常狀況,並以相對的異常燈號指示人員。藉此透過本創作提供的瓦斯爐火力發光指示裝置可有效提升瓦斯爐的使用安全性及便利性。The present invention provides a gas stove fire power luminous indicator device. The gas stove fire power luminous indicator device described herein integrates a luminous function and can present a striking indication effect with relatively different fire power light signals according to the different flame sizes when the gas stove is used. Furthermore, this luminous function can be used to indicate abnormal conditions of the gas stove and instruct personnel with relatively abnormal light signals. The gas stove fire power luminous indicator device provided by the present invention can effectively improve the safety and convenience of the use of the gas stove.

[瓦斯爐火力發光指示裝置的硬體架構][Hardware structure of gas stove fire power luminous indicator device]

請參照圖1,圖1為本創作實施例提供瓦斯爐火力發光指示裝置的方塊圖。在此所述的瓦斯爐火力發光指示裝置1例如是供設置於瓦斯爐使用,並可搭配瓦斯爐的火力操控件使用,進而呈現代表不同火力大力的對應燈號。Please refer to Figure 1, which is a block diagram of a gas stove fire power luminous indicator device according to the present invention. The gas stove fire power luminous indicator device 1 described herein is for example provided on a gas stove for use and can be used in conjunction with a fire power control member of the gas stove to present corresponding light signals representing different fire powers.

在一實施例中,瓦斯爐火力發光指示裝置1例如包括但不限於控制電路10、偵測電路12及發光模組14,控制電路10分別電性連接偵測電路12及發光模組14,其中偵測電路12偵測關聯於爐火狀況大小並且相對輸出一火力指示信號。控制電路10根據偵測電路12提供的火力指示信號相對控制發光模組14顯示關聯於爐火狀況的一火力燈號。且此火力燈號是根據爐火的不同火力大小而呈現不同燈號。In one embodiment, the gas stove fire power luminous indicator device 1 includes, for example, but is not limited to, a control circuit 10, a detection circuit 12, and a light module 14. The control circuit 10 is electrically connected to the detection circuit 12 and the light module 14, respectively, wherein the detection circuit 12 detects the size of the fire state and outputs a fire power indication signal. The control circuit 10 controls the light module 14 to display a fire power light signal related to the fire state according to the fire power indication signal provided by the detection circuit 12. And the fire power light signal presents different lights according to the different fire power sizes of the fire.

舉例來說,當火力指示信號為代表一第一火力時,控制電路10控制發光模組14發出一第一火力燈號。當火力指示信號為代表一第二火力時,控制電路10控制發光模組14發出一第二火力燈號。當火力指示信號為代表一第三火力時,控制電路10控制發光模組14發出一第三火力燈號。其中第一火力大於第二火力,第二火力大於第三火力。第一火力燈號、第二火力燈號及第三火力燈號可顯示不同顏色的不同燈號或是顯示於不同位置的發光元件的不同燈號。在此第一火力燈號、第二火力燈號及第三火力燈號的燈號數量僅是舉例說明,並非用以限制本創作。本創作於實際實施時,可依瓦斯爐的不同爐火大小相對設置對應的顯示燈號數量及不同的呈現方式。For example, when the firepower indication signal represents a first firepower, the control circuit 10 controls the light module 14 to emit a first firepower light. When the firepower indication signal represents a second firepower, the control circuit 10 controls the light module 14 to emit a second firepower light. When the firepower indication signal represents a third firepower, the control circuit 10 controls the light module 14 to emit a third firepower light. The first firepower is greater than the second firepower, and the second firepower is greater than the third firepower. The first firepower light, the second firepower light, and the third firepower light can display different lights of different colors or different lights of light-emitting elements at different positions. The number of lights in the first firepower light, the second firepower light, and the third firepower light are only examples and are not intended to limit this creation. When this creation is actually implemented, the number of display lights and different presentation methods can be set according to the different fire sizes of the gas stove.

在一實施例中,控制電路10電性連接火力操控件16、點火電路17、火焰檢知電路18及溫度檢知電路19。控制電路10可根據火力操控件16的操作而相對控制點火電路17進行點火的相關操作。在此所述的火力操控件例如是指瓦斯爐的火力旋鈕,即人員可透過操作火力旋鈕以執行瓦斯爐的點火操作。在此所述的點火電路17受控於控制電路10,並可用來提供瓦斯爐的一點火信號,以點燃或關閉瓦斯爐的爐火。In one embodiment, the control circuit 10 is electrically connected to the fire control member 16, the ignition circuit 17, the flame detection circuit 18, and the temperature detection circuit 19. The control circuit 10 can perform ignition-related operations relative to the ignition circuit 17 according to the operation of the fire control member 16. The fire control member mentioned here is, for example, a fire knob of a gas stove, that is, a person can perform the ignition operation of the gas stove by operating the fire knob. The ignition circuit 17 mentioned here is controlled by the control circuit 10 and can be used to provide an ignition signal of the gas stove to ignite or turn off the fire of the gas stove.

舉例來說,當控制電路10透過火力旋鈕取得一點火操作時,並判斷屬此點火操作為開啟爐火時,此時控制電路10控制點火電路17開啟點火信號以點燃瓦斯爐的爐火。接著,控制電路10透過火焰檢知電路18可得知瓦斯爐的爐火狀況(如爐火是否點燃及爐火大小等),在此所述的火焰檢知電路例如是熱電偶,透過熱電偶可以偵測得知爐火狀況並相對輸出一火焰信號。此時控制電路10即可控制發光模組14根據目前爐火狀況輸出相對應火力燈號。For example, when the control circuit 10 obtains an ignition operation through the power knob and determines that the ignition operation is to turn on the fire, the control circuit 10 controls the ignition circuit 17 to turn on the ignition signal to ignite the fire of the gas stove. Then, the control circuit 10 can obtain the fire status of the gas stove (such as whether the fire is ignited and the size of the fire, etc.) through the flame detection circuit 18. The flame detection circuit described here is, for example, a thermocouple, which can detect the fire status through the thermocouple and output a flame signal accordingly. At this time, the control circuit 10 can control the light module 14 to output a corresponding fire light signal according to the current fire status.

另一方面,當控制電路10透過火力旋鈕取得一點火操作時,並判斷屬此點火操作為關閉爐火時,此時控制電路10控制點火電路17關閉瓦斯爐的爐火。接著,控制電路10透過火焰檢知電路18可得知瓦斯爐的爐火狀況(如爐火是否熄滅)。此時控制電路10控制發光模組14根據目前爐火熄滅狀況以輸出相對應火力燈號,例如當爐火熄滅時,發光模組14停止顯示火力燈號。On the other hand, when the control circuit 10 obtains an ignition operation through the fire knob and determines that the ignition operation is to turn off the fire, the control circuit 10 controls the ignition circuit 17 to turn off the fire of the gas stove. Then, the control circuit 10 can know the fire status of the gas stove (such as whether the fire is extinguished) through the flame detection circuit 18. At this time, the control circuit 10 controls the light module 14 to output the corresponding fire light signal according to the current fire extinguishing status. For example, when the fire is extinguished, the light module 14 stops displaying the fire light signal.

在一實施例中,控制電路10透過溫度檢知電路19可以取得爐架上的鍋具溫度,並可根據鍋具溫度來相對控制爐火火力大小,但本創作並不以此為限。In one embodiment, the control circuit 10 can obtain the temperature of the pot on the stove through the temperature detection circuit 19, and can relatively control the fire power of the stove according to the pot temperature, but the present invention is not limited to this.

值得注意的是,偵測電路12使用的偵測技術可以例如是外部偵測或是內部偵測,在此所述的外部偵測是指偵測人員操作瓦斯爐的火力調整行為,內部偵測是指偵測瓦斯爐的爐火。也就是說,偵測電路12透過這兩種不同的偵測方式皆可取得瓦斯爐的爐火狀況,關於偵測電路12的可能實施方式將於後面詳細說明。It is worth noting that the detection technology used by the detection circuit 12 can be, for example, external detection or internal detection. The external detection mentioned here refers to the detection of the fire adjustment behavior of the gas furnace by the detection personnel, and the internal detection refers to the detection of the fire of the gas furnace. In other words, the detection circuit 12 can obtain the fire status of the gas furnace through these two different detection methods. The possible implementation methods of the detection circuit 12 will be described in detail later.

在一實施例中,控制電路10還可根據一異常信號控制發光模組14停止顯示火力燈號,並控制發光模組14顯示一異常燈號,此異常燈號例如是閃爍燈號或是不顯示(即發光模組14不顯示)。關於控制電路10如何取得異常信號則屬於本領域通常知識者知悉,故在此不予以詳述。In one embodiment, the control circuit 10 can also control the light module 14 to stop displaying the power light according to an abnormal signal, and control the light module 14 to display an abnormal light, such as a flashing light or no display (i.e., the light module 14 does not display). How the control circuit 10 obtains the abnormal signal is known to those skilled in the art, so it will not be described in detail here.

請參照圖2及圖3,圖2為本創作實施例提供瓦斯爐火力發光指示裝置的另一方塊圖,圖3為本創作實施例提供具有多個發光元件的發光模組的示意圖。圖2所述的瓦斯爐火力發光指示裝置1A是針對圖1中的偵測電路12及發光模組14提出另一實施態樣,在此僅針對差異部分提出說明。Please refer to Figures 2 and 3. Figure 2 is another block diagram of a gas stove fire power luminous indicator device provided by the present invention, and Figure 3 is a schematic diagram of a light module having multiple light emitting elements provided by the present invention. The gas stove fire power luminous indicator device 1A described in Figure 2 is another embodiment of the detection circuit 12 and the light module 14 in Figure 1, and only the differences are described here.

在一實施例中,圖2所述的偵測電路12A可為定位偵測器121。在此所述的定位偵測器121是偵測火力操控件(火力旋鈕)的不同火力操作位置,並可根據偵測結果相對應輸出對應的火力指示信號。In one embodiment, the detection circuit 12A shown in FIG2 may be a positioning detector 121. The positioning detector 121 described herein detects different firepower operation positions of a firepower control member (firepower knob), and may output a corresponding firepower indication signal according to the detection result.

舉例來說,當火力旋鈕被人員旋轉至第一火力位置時,此時定位偵測器121輸出的火力指示信號屬於第一火力指示信號。當火力旋鈕被人員旋轉至第二火力位置時,此時定位偵測器121輸出的火力指示信號屬於第二火力指示信號。當火力旋鈕被人員旋轉至第三火力位置時,此時定位偵測器121輸出的火力指示信號屬於第三火力指示信號。定位偵測器121偵測火力旋鈕於其他不同火力位置時可依此方式類推。For example, when the fire knob is rotated to the first fire position by the personnel, the fire indication signal output by the positioning detector 121 at this time belongs to the first fire indication signal. When the fire knob is rotated to the second fire position by the personnel, the fire indication signal output by the positioning detector 121 at this time belongs to the second fire indication signal. When the fire knob is rotated to the third fire position by the personnel, the fire indication signal output by the positioning detector 121 at this time belongs to the third fire indication signal. When the positioning detector 121 detects that the fire knob is at other different fire positions, the same method can be used.

在一實施例中,發光模組14A可如圖3所示,發光模組14A例如包括一發光板141,並於發光板141設置多個發光元件142,發光板141形成有供火力旋鈕161設置的一安裝孔1411,且這些發光元件142環設於安裝孔一側。因此控制電路10即可根據定位偵測器121的偵測結果相對控制這些發光元件142顯示不同的火力燈號。In one embodiment, the light module 14A can be as shown in FIG. 3 , and the light module 14A includes, for example, a light plate 141, and a plurality of light elements 142 are arranged on the light plate 141. The light plate 141 is formed with a mounting hole 1411 for the fire knob 161, and the light elements 142 are arranged around one side of the mounting hole. Therefore, the control circuit 10 can control the light elements 142 to display different fire light signals according to the detection result of the position detector 121.

例如,當定位偵測器121輸出第一火力指示信號,控制電路10控制發光元件142中的第一發光元件顯示第一火力燈號。當定位偵測器121輸出第二火力指示信號,控制電路10控制發光元件142中的第二發光元件顯示第二火力燈號。當定位偵測器121輸出第三火力指示信號,控制電路10控制發光元件142中的第三發光元件顯示第三火力燈號。發光模組14A顯示其他不同火力燈號方式,可依此方式類推,但本創作並不以此為限。For example, when the positioning detector 121 outputs a first firepower indication signal, the control circuit 10 controls the first light-emitting element in the light-emitting element 142 to display a first firepower light signal. When the positioning detector 121 outputs a second firepower indication signal, the control circuit 10 controls the second light-emitting element in the light-emitting element 142 to display a second firepower light signal. When the positioning detector 121 outputs a third firepower indication signal, the control circuit 10 controls the third light-emitting element in the light-emitting element 142 to display a third firepower light signal. The light-emitting module 14A can display other different firepower light signals in this manner, but the invention is not limited thereto.

在一實施例中,發光模組14A顯示不同火力燈號,除了前述以不同設置位置的發光元件142顯示之外,各發光元件142顯示的燈光顏色可以相同或不同。在此所述的發光元件142例如為LED發光元件。In one embodiment, the light module 14A displays different fire power light signals. In addition to the display by the light elements 142 at different locations, the light colors displayed by each light element 142 can be the same or different. The light element 142 described here is, for example, an LED light element.

在一實施例中,控制電路10控制發光模組14A顯示異常燈號時,也可根據不同的異常種類而以不同異常燈號顯示。例如當控制電路10接收到的異常燈號屬於瓦斯爐的第一異常狀況時,此時控制電路10控制發光元件142中的第一發光元件顯示第一異常燈號。當控制電路10接收到的異常燈號屬於瓦斯爐的第二異常狀況時,此時控制電路10控制發光元件142中的第二發光元件顯示第二異常燈號。當控制電路10接收到的異常燈號屬於瓦斯爐的第三異常狀況時,此時控制電路10控制發光元件142中的第三發光元件顯示第三異常燈號。發光模組14A顯示其他不同異常燈號方式可依此方式類推。In one embodiment, when the control circuit 10 controls the light module 14A to display an abnormal light signal, different abnormal light signals may be displayed according to different abnormal types. For example, when the abnormal light signal received by the control circuit 10 belongs to the first abnormal condition of the gas stove, the control circuit 10 controls the first light element in the light element 142 to display the first abnormal light signal. When the abnormal light signal received by the control circuit 10 belongs to the second abnormal condition of the gas stove, the control circuit 10 controls the second light element in the light element 142 to display the second abnormal light signal. When the abnormal light signal received by the control circuit 10 belongs to the third abnormal condition of the gas stove, the control circuit 10 controls the third light emitting element in the light emitting element 142 to display the third abnormal light signal. The light emitting module 14A can display other different abnormal light signals in the same manner.

此外需注意的是,在此發光模組14A中顯示的火力燈號是以恆亮方式顯示,以及在此異常燈號是以閃爍方式顯示,即火力燈號與異常燈號的顯示方式是互為不同,以使人員能更易於辨識而不混淆。In addition, it should be noted that the fire power light signal displayed in this light module 14A is displayed in a constant light mode, and the abnormal light signal is displayed in a flashing mode, that is, the display modes of the fire power light signal and the abnormal light signal are different from each other, so that personnel can more easily identify them without confusion.

請參照圖4及圖5,圖4為本創作實施例提供瓦斯爐火力發光指示裝置的又一方塊圖,圖5為本創作實施例提供透過導光發光的發光模組的示意圖。圖4所述的瓦斯爐火力發光指示裝置1B是針對圖1中的偵測電路12及發光模組14提出另一實施態樣,在此僅針對差異部分提出說明。Please refer to Figures 4 and 5. Figure 4 is another block diagram of the gas stove fire power luminous indicator device provided by the present invention, and Figure 5 is a schematic diagram of the light module that emits light through light guide provided by the present invention. The gas stove fire power luminous indicator device 1B described in Figure 4 is another embodiment of the detection circuit 12 and the light module 14 in Figure 1, and only the difference is explained here.

在一實施例中,圖4所述的偵測電路12B可為電壓偵測器123。在此所述的電壓偵測器123是偵測火焰檢知電路18輸出的火焰信號,並可根據偵測結果相對應輸出對應的火力指示信號。In one embodiment, the detection circuit 12B shown in FIG4 may be a voltage detector 123. The voltage detector 123 described herein detects the flame signal output by the flame detection circuit 18, and may output a corresponding fire power indication signal according to the detection result.

舉例來說,在此火力指示信號可視為火力電壓值,且火力電壓值是隨著不同火焰大小而相對變化。因此當火力旋鈕被人員旋轉至第一火力位置時,此時控制電路10透過電壓偵測器123取得的火力電壓值屬於第一火力電壓值。當火力旋鈕被人員旋轉至第二火力位置時,此時控制電路10透過電壓偵測器123取得的火力電壓值屬於第二火力電壓值。當火力旋鈕被人員旋轉至第三火力位置時,此時控制電路10透過電壓偵測器123取得的火力電壓值屬於第三火力電壓值。電壓偵測器123偵測其他不同火焰大小時可依此方式類推。For example, the fire power indication signal can be regarded as a fire power voltage value, and the fire power voltage value varies with different flame sizes. Therefore, when the fire power knob is rotated to the first fire power position by the personnel, the fire power voltage value obtained by the control circuit 10 through the voltage detector 123 belongs to the first fire power voltage value. When the fire power knob is rotated to the second fire power position by the personnel, the fire power voltage value obtained by the control circuit 10 through the voltage detector 123 belongs to the second fire power voltage value. When the fire power knob is rotated to the third fire power position by the personnel, the fire power voltage value obtained by the control circuit 10 through the voltage detector 123 belongs to the third fire power voltage value. The voltage detector 123 can be used in the same manner to detect other flame sizes.

在一實施例中,發光模組14B可如圖5所示,發光模組14B例如包括導光板145及側光模組146,側光模組146相鄰設置導光板一側,且側光模組146具有至少一發光元件,導光板145形成有供火力旋鈕161設置的一安裝孔1451。在此發光元件例如為三原色(RGB)發光元件或雙色發光元件。因此當側光模組146的發光元件發亮時,可透過導光板145的導光效果,而由導光板145的出光面顯示一均勻面光源。In one embodiment, the light module 14B may be as shown in FIG. 5 , the light module 14B may include, for example, a light guide plate 145 and a side light module 146, the side light module 146 is disposed adjacent to one side of the light guide plate, and the side light module 146 has at least one light emitting element, and the light guide plate 145 is formed with a mounting hole 1451 for the power knob 161 to be disposed. Here, the light emitting element may be, for example, a three primary color (RGB) light emitting element or a two-color light emitting element. Therefore, when the light emitting element of the side light module 146 is illuminated, the light guiding effect of the light guide plate 145 may be passed through, and a uniform surface light source may be displayed by the light emitting surface of the light guide plate 145.

進一步來說,當電壓偵測器123輸出第一火力電壓值,控制電路10控制發光模組14B顯示第一火力燈號。當電壓偵測器123輸出第二火力電壓值時,控制電路10控制發光模組14B顯示第二火力燈號。當電壓偵測器123輸出第三火力電壓值時,控制電路10控制發光模組14B中顯示第三火力燈號。發光模組14B顯示其他不同火力燈號方式可依此方式類推。Specifically, when the voltage detector 123 outputs a first fire voltage value, the control circuit 10 controls the light module 14B to display a first fire light signal. When the voltage detector 123 outputs a second fire voltage value, the control circuit 10 controls the light module 14B to display a second fire light signal. When the voltage detector 123 outputs a third fire voltage value, the control circuit 10 controls the light module 14B to display a third fire light signal. The light module 14B can display other different fire light signals in the same manner.

在一實施例中,當側光模組146為三原色(RGB)發光元件,此時可透過混光技術以混合出不同的顏色光。因此前述發光模組14B顯示的不同火力燈號即可透過顯示不同顏色光加以區別,例如當爐火為大火時,此時發光模組14B可顯示紅色燈號;爐火為中火時,此時發光模組14B可顯示澄色燈號;當爐火為小火時,此時發光模組14B可顯示黃色燈號,在此僅是舉例說明,並非用以限制本創作。In one embodiment, when the sidelight module 146 is a three-primary color (RGB) light-emitting element, different colors of light can be mixed through light mixing technology. Therefore, the different fire power light signals displayed by the aforementioned light module 14B can be distinguished by displaying different colors of light. For example, when the fire is high, the light module 14B can display a red light signal; when the fire is medium, the light module 14B can display an orange light signal; when the fire is low, the light module 14B can display a yellow light signal. This is just an example and is not intended to limit the present invention.

在一實施例中,當側光模組146為雙色發光元件,例如當爐火為開火成功時,此時發光模組14B可顯示藍色燈號,以及當爐火為點火不著或是中途熄火時,此時發光模組14B可不顯示任何燈號,在此僅是舉例說明,並非用以限制本創作。In one embodiment, when the side light module 146 is a dual-color light-emitting element, for example, when the fire is successfully ignited, the light module 14B may display a blue light signal, and when the fire fails to ignite or is extinguished halfway, the light module 14B may not display any light signal. This is just an example and is not intended to limit the present invention.

在一實施例中,控制電路10控制發光模組14B顯示異常燈號時,也可根據不同的異常種類而以不同異常燈號顯示。例如當控制電路10接收到的異常燈號屬於瓦斯爐的第一異常狀況時,此時控制電路10控制側光模組146中的發光元件顯示第一異常燈號。當控制電路10接收到的異常燈號屬於瓦斯爐的第二異常狀況時,此時控制電路10控制側光模組146的發光元件顯示第二異常燈號。當控制電路10接收到的異常燈號屬於瓦斯爐的第三異常狀況時,此時控制電路10控制側光模組146中的發光元件顯示第三異常燈號。發光模組14B顯示其他不同異常燈號方式可依此方式類推。In one embodiment, when the control circuit 10 controls the light module 14B to display an abnormal light signal, different abnormal light signals may be displayed according to different abnormal types. For example, when the abnormal light signal received by the control circuit 10 belongs to the first abnormal condition of the gas stove, the control circuit 10 controls the light element in the side light module 146 to display the first abnormal light signal. When the abnormal light signal received by the control circuit 10 belongs to the second abnormal condition of the gas stove, the control circuit 10 controls the light element in the side light module 146 to display the second abnormal light signal. When the abnormal light signal received by the control circuit 10 belongs to the third abnormal condition of the gas stove, the control circuit 10 controls the light-emitting element in the side light module 146 to display the third abnormal light signal. The light module 14B can display other different abnormal light signals in the same manner.

此外需注意的是,在此所述的火力燈號例如是發光模組14B以恆亮的均勻面光源方式顯示,以及在此異常燈號例如是發光模組14B的均勻面光源以閃爍方式顯示,且不同異常種類可以不同閃爍頻率或是不同閃爍顏色的燈號表示,即火力燈號與異常燈號的顯示方式是互為不同,以使人員能更易於辨識而不混淆。In addition, it should be noted that the fire power light signal described herein, for example, is displayed by the light module 14B in a constant uniform surface light source manner, and the abnormal light signal herein, for example, is displayed by the uniform surface light source of the light module 14B in a flashing manner, and different types of abnormalities can be represented by light signals with different flashing frequencies or different flashing colors, that is, the display methods of the fire power light signal and the abnormal light signal are different from each other, so that personnel can more easily identify them without confusion.

請參照圖6,圖6為本創作實施例提供具有自我檢測的瓦斯爐火力發光指示裝置。圖6所述的瓦斯爐火力發光指示裝置1C是針對圖1中的偵測電路12提出另一實施態樣,在此僅針對差異部分提出說明。Please refer to Fig. 6, which is a gas stove fire power luminous indicator device with self-detection provided by the present invention. The gas stove fire power luminous indicator device 1C described in Fig. 6 is another embodiment of the detection circuit 12 in Fig. 1, and only the difference is described here.

在一實施例中,圖6所述的偵測電路12C是同時包括圖2中的定位偵測器121及圖5中的電壓偵測器123。關於定位偵測器121及電壓偵測器123個別的功能操作已於前述,在此即不予以贅述。 在此於偵測電路12C設置兩個偵測器的目的在於可以互相確認偵測結果是否一致,若兩個偵測結果一致,代表目前兩個偵測器都是正常。而若兩個偵測結果不一致,可能代表目前兩個偵測器其中有一個是異常。In one embodiment, the detection circuit 12C described in FIG. 6 includes the position detector 121 in FIG. 2 and the voltage detector 123 in FIG. 5 . The individual functional operations of the position detector 121 and the voltage detector 123 have been described above and will not be described in detail here. The purpose of setting two detectors in the detection circuit 12C is to confirm whether the detection results are consistent with each other. If the two detection results are consistent, it means that the two detectors are currently normal. If the two detection results are inconsistent, it may mean that one of the two detectors is abnormal.

舉例來說,當定位偵測器121偵測火力旋鈕的旋轉至第一火力位置(如大火位置)時,以及電壓偵測器123偵測的火力電壓值認定為爐火為大火時,因此控制電路10認定兩個偵測器的偵測結果為一致,此時控制電路10即可控制發光模組14顯示第一火力燈號。又或者當定位偵測器121偵測火力旋鈕的旋轉至第二力位置(如中火位置)時,以及電壓偵測器123偵測的火力電壓值認定為爐火為中火時,因此控制電路10認定兩個偵測器的偵測結果為一致,此時控制電路10即可控制發光模組14顯示第二火力燈號。For example, when the positioning detector 121 detects that the fire knob is rotated to the first fire position (such as the high fire position), and the fire voltage value detected by the voltage detector 123 is determined to be a high fire, the control circuit 10 determines that the detection results of the two detectors are consistent. At this time, the control circuit 10 can control the light module 14 to display the first fire light signal. Alternatively, when the positioning detector 121 detects that the fire knob is rotated to the second power position (such as the medium fire position), and the fire voltage value detected by the voltage detector 123 is determined to be the medium fire, the control circuit 10 determines that the detection results of the two detectors are consistent. At this time, the control circuit 10 can control the light module 14 to display the second fire light signal.

然而當定位偵測器121偵測火力旋鈕的旋轉至第三火力位置(如小火位置)時,以及電壓偵測器123偵測的火力電壓值認定為爐火為中火時,因此控制電路10認定兩個偵測器的偵測結果不一致,並認定兩個偵測器之一可能出現異常,此時控制電路10即可控制發光模組14顯示偵測電路異常的異常燈號,如透過發光模組14的其中一個發光元件142或是側光模組146以特定顏色燈號顯示或閃爍。However, when the positioning detector 121 detects that the fire knob is rotated to the third fire position (such as the low fire position), and the fire voltage value detected by the voltage detector 123 is determined to be a medium fire, the control circuit 10 determines that the detection results of the two detectors are inconsistent, and determines that one of the two detectors may be abnormal. At this time, the control circuit 10 can control the light module 14 to display an abnormal light signal indicating that the detection circuit is abnormal, such as displaying or flashing a specific color light signal through one of the light elements 142 of the light module 14 or the side light module 146.

在一實施例中,圖2中的發光模組14A也可替換成圖4中的發光模組14B;圖4中的發光模組14B也可替換成圖2中的發光模組14A。In one embodiment, the light emitting module 14A in FIG. 2 may also be replaced by the light emitting module 14B in FIG. 4 ; and the light emitting module 14B in FIG. 4 may also be replaced by the light emitting module 14A in FIG. 2 .

[瓦斯爐火力發光指示方法][Gas stove fire power glow indication method]

請參照圖7。圖7為本創作實施例提供的瓦斯爐火力發光指示方法的流程圖。圖7所示的流程圖是配合前述的架構舉例說明,但並不以此為限。圖7所示流程例如包括如下步驟。Please refer to FIG. 7. FIG. 7 is a flow chart of the gas stove fire power luminous indication method provided by the present invention embodiment. The flow chart shown in FIG. 7 is used to illustrate the aforementioned structure, but is not limited thereto. The process shown in FIG. 7 includes the following steps, for example.

於步驟S701中,點火。當人員透過操作火力旋鈕啟動瓦斯爐的點火動作,控制電路10可根據火力旋鈕的操控位置,控制點火電路17提供點火信號以點燃瓦斯爐的爐火。In step S701, ignition is performed. When the operator starts the ignition of the gas stove by operating the fire knob, the control circuit 10 can control the ignition circuit 17 to provide an ignition signal to ignite the fire of the gas stove according to the control position of the fire knob.

於步驟S703中,偵測點火狀態。當爐火點燃後,控制電路10透過偵測電路12偵測瓦斯爐的爐火狀況,例如在此可透過定位偵測器121偵測火力旋鈕的火力操作位置或是電壓偵測器123偵測火焰信號,控制電路10即可根據偵測電路12偵測結果取得火力指示信號。In step S703, the ignition state is detected. When the fire is ignited, the control circuit 10 detects the fire state of the gas furnace through the detection circuit 12. For example, the position detector 121 can detect the fire operation position of the fire knob or the voltage detector 123 can detect the flame signal. The control circuit 10 can obtain the fire indication signal according to the detection result of the detection circuit 12.

於步驟S705中,根據不同火力大小呈現不同火力燈號。當控制電路10取得火力指示信號,控制電路10即可透過此火力指示信號得知目前瓦斯爐的爐火火力大小,並相對控制發光模組14顯示相對應的火力燈號。例如當火力指示信號指示爐火為大火時,控制電路10控制發光模組14顯示第一火力燈號;當火力指示信號指示爐火為中火時,控制電路10控制發光模組14顯示第二火力燈號;當火力指示信號指示爐火為小火時,控制電路10控制發光模組14顯示第三火力燈號。在此所述的第一火力燈號、第二火力燈號及第三火力燈號是透過呈現不同顏色燈號或是透過不同位置的發光元件142顯示燈號。In step S705, different fire power lights are displayed according to different fire power levels. When the control circuit 10 obtains the fire power indication signal, the control circuit 10 can know the current fire power level of the gas stove through the fire power indication signal, and control the light module 14 to display the corresponding fire power light. For example, when the fire power indication signal indicates that the fire is a high fire, the control circuit 10 controls the light module 14 to display the first fire power light; when the fire power indication signal indicates that the fire is a medium fire, the control circuit 10 controls the light module 14 to display the second fire power light; when the fire power indication signal indicates that the fire is a low fire, the control circuit 10 controls the light module 14 to display the third fire power light. The first fire power light number, the second fire power light number and the third fire power light number described herein are displayed by presenting light numbers of different colors or by light-emitting elements 142 at different positions.

於步驟S707中,判斷是否異常。控制電路10判斷是否接收到異常信號,在此異常信號例如是瓦斯安全裝置吸閥完成且判斷無爐火火焰、瓦斯安全裝置吸閥異常且判斷無爐火火焰或是其他相關的點火異常。In step S707, it is determined whether it is abnormal. The control circuit 10 determines whether an abnormal signal is received, where the abnormal signal is, for example, that the gas safety device suction valve is completed and it is determined that there is no furnace flame, the gas safety device suction valve is abnormal and it is determined that there is no furnace flame, or other related ignition abnormalities.

於步驟S709中,顯示異常燈號。當步驟S707判斷為是,控制電路10即可控制發光模組14停止顯示火力燈號,並控制發光模組14顯示異常燈號。In step S709, an abnormal light signal is displayed. When step S707 is determined to be yes, the control circuit 10 can control the light module 14 to stop displaying the power light signal and control the light module 14 to display the abnormal light signal.

在一實施例中,控制電路10根據接收到不同異常狀況的異常信號,相對控制發光模組14以不同異常燈號顯示。不同異常燈號顯示方式例如由發光模組14A中以不同發光元件142閃爍顯示,或是由發光模組14B以不同顏色燈號閃爍顯示。In one embodiment, the control circuit 10 controls the light module 14 to display different abnormal light signals according to the abnormal signals received for different abnormal conditions. The different abnormal light signal display methods include, for example, flashing different light elements 142 in the light module 14A, or flashing different color light signals in the light module 14B.

接著舉例說明,瓦斯爐火力發光指示裝置於瓦斯爐的使用狀況。請參照圖8A為具有多個發光元件的發光模組顯示小火的示意圖以及圖8B為具有多個發光元件的發光模組顯示中火的示意圖。如圖8A所示,當瓦斯爐火力發光指示裝置1透過前述偵測機制得知瓦斯爐的爐火火力為小火時,此時發光模組14A中的發光元件142顯示相對代表小火的燈號。如圖8B所示,當瓦斯爐火力發光指示裝置1透過前述偵測機制得知瓦斯爐的爐火火力為中火時,此時發光模組14A中的發光元件142顯示相對代表中火的燈號。由此可知,瓦斯爐火力發光指示裝置1可透過不同的發光元件142的顯示以區分出不同爐火的火力大小。Next, an example is given to illustrate the use of the gas stove fire power luminous indicator device in the gas stove. Please refer to FIG8A for a schematic diagram of a light module with multiple light-emitting elements displaying a low fire and FIG8B for a schematic diagram of a light module with multiple light-emitting elements displaying a medium fire. As shown in FIG8A, when the gas stove fire power luminous indicator device 1 knows that the fire power of the gas stove is a low fire through the aforementioned detection mechanism, the light-emitting element 142 in the light module 14A displays a light signal that is relatively representative of a low fire. As shown in FIG8B, when the gas stove fire power luminous indicator device 1 knows that the fire power of the gas stove is a medium fire through the aforementioned detection mechanism, the light-emitting element 142 in the light module 14A displays a light signal that is relatively representative of a medium fire. It can be seen from this that the gas stove fire power luminous indicating device 1 can distinguish the fire power of different stoves through the display of different luminous elements 142 .

請參照圖9A為透過導光發光的發光模組顯示中火的示意圖以及圖9B為透過導光發光的發光模組顯示小火的示意圖。如圖9A所示,當瓦斯爐火力發光指示裝置1透過前述偵測機制得知瓦斯爐的爐火火力為小火時,此時發光模組14B中的側光模組146顯示相對代表小火的燈號,並透過導光板145的均勻透光呈現一顏色燈號。如圖9B所示,當瓦斯爐火力發光指示裝置1透過前述偵測機制得知瓦斯爐的爐火火力為中火時,此時發光模組14B中的側光模組146顯示相對代表中火的燈號,並透過導光板145的均勻透光呈現另一顏色燈號。由此可知,瓦斯爐火力發光指示裝置1可透過不同的發光顏色示以區分出不同爐火的火力大小。Please refer to FIG9A for a schematic diagram of a light module that emits light through a light guide to display a medium fire and FIG9B for a schematic diagram of a light module that emits light through a light guide to display a low fire. As shown in FIG9A , when the gas stove power luminous indicator device 1 knows that the fire power of the gas stove is a low fire through the aforementioned detection mechanism, the side light module 146 in the light module 14B displays a light signal that relatively represents a low fire, and presents a color light signal through the uniform light transmission of the light guide plate 145. As shown in FIG9B , when the gas stove power luminous indicator device 1 knows that the power of the gas stove is medium through the aforementioned detection mechanism, the side light module 146 in the light module 14B displays a light signal representing medium, and presents another color light signal through the uniform light transmission of the light guide plate 145. It can be seen that the gas stove power luminous indicator device 1 can distinguish the power of different stoves through different luminous colors.

在一實施例中,控制電路10可例如為特定應用積體電路(ASIC)、現場可規劃閘陣列(FPGA)或系統單晶片(SOC)的其中之一或任意組合,並可配合其他相關電路元件以及配合韌體以實現上述功能流程。In one embodiment, the control circuit 10 may be, for example, an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or a system on a chip (SOC), or any combination thereof, and may cooperate with other related circuit elements and firmware to implement the above functional flow.

[實施例的有益效果][Beneficial Effects of Embodiments]

本創作所提供瓦斯爐火力發光指示裝置及其方法,透過主動偵測機制可以得知目前爐火的火力大小,並藉由發光模組顯示不同火力燈號,以供人員可以明確區分出火力大小為何,並且可在結合異常燈號的顯示功能,使得人員在瓦斯爐在煮食過程中可以有效提升安全性及便利性。The gas stove fire power luminous indication device and method provided by this invention can know the current fire power of the stove through the active detection mechanism, and display different fire power light signals through the luminous module so that personnel can clearly distinguish the fire power. In addition, it can be combined with the display function of abnormal light signals to effectively improve the safety and convenience of personnel during the cooking process of the gas stove.

以上所提供的內容僅為本創作的優選可行實施例,並非因此侷限本創作的申請專利範圍,所以凡是運用本創作說明書及圖式內容所做的等效技術變化,均包含於本創作的申請專利範圍內。The content provided above is only the preferred feasible implementation example of this creation, and does not limit the scope of patent application of this creation. Therefore, all equivalent technical changes made using the description and diagram content of this creation are included in the scope of patent application of this creation.

1、1A、1B、1C:瓦斯爐火力發光指示裝置1. 1A, 1B, 1C: Gas stove fire power luminous indicator device

10:控制電路10: Control circuit

12、12A、12B、12C:偵測電路12, 12A, 12B, 12C: Detection circuit

121:定位偵測器121: Positioning Detector

123:電壓偵測器123: Voltage detector

14:發光模組14: Light emitting module

14A:發光模組14A: Light emitting module

141:發光板141: Luminous board

1411:安裝孔1411:Mounting hole

142:發光元件142: Light-emitting element

14B:發光模組14B: Light emitting module

145:導光板145: Light guide plate

1451:安裝孔1451:Mounting hole

146:側光模組146:Sidelight module

16:火力操控件16: Fire control parts

161:火力旋鈕161: Power knob

17:點火電路17: Ignition circuit

18:火焰檢知電路18: Flame detection circuit

19:溫度檢知電路19: Temperature detection circuit

S701:點火S701: Ignition

S703:偵測點火狀態S703: Detect ignition status

S705:根據不同火力呈現不同火力燈號S705: Display different firepower lights according to different firepower

S707:異常S707: Abnormal

S709:顯示異常燈號S709: Display abnormal light

圖1為本創作實施例提供瓦斯爐火力發光指示裝置的方塊圖。FIG. 1 is a block diagram of a gas stove firepower luminous indicating device provided in an embodiment of the present invention.

圖2為本創作實施例提供瓦斯爐火力發光指示裝置的另一方塊圖。FIG. 2 is another block diagram of a gas stove firepower luminous indicating device provided in the present invention.

圖3為本創作實施例提供具有多個發光元件的發光模組的示意圖。FIG. 3 is a schematic diagram of a light-emitting module having a plurality of light-emitting elements according to an embodiment of the present invention.

圖4為本創作實施例提供瓦斯爐火力發光指示裝置的又一方塊圖。FIG. 4 is another block diagram of a gas stove firepower luminous indicating device provided in the present invention embodiment.

圖5為本創作實施例提供透過導光發光的發光模組的示意圖。FIG. 5 is a schematic diagram of a light-emitting module that emits light through light guiding according to an embodiment of the present invention.

圖6為本創作實施例提供具有自我檢測的瓦斯爐火力發光指示裝置。FIG6 is a gas stove fire power luminous indicating device with self-detection provided in an embodiment of the present invention.

圖7為本創作實施例提供的瓦斯爐火力發光指示方法的流程圖。FIG. 7 is a flow chart of a gas stove firepower luminous indication method provided in an embodiment of the present invention.

圖8A為具有多個發光元件的發光模組顯示小火的示意圖。FIG. 8A is a schematic diagram showing a light-emitting module having multiple light-emitting elements displaying a small fire.

圖8B為具有多個發光元件的發光模組顯示中火的示意圖。FIG. 8B is a schematic diagram showing a light-emitting module having a plurality of light-emitting elements and displaying a medium fire.

圖9A為透過導光發光的發光模組顯示小火的示意圖。FIG. 9A is a schematic diagram showing a small fire through a light-emitting module that emits light through a light guide.

圖9B為透過導光發光的發光模組顯示中火的示意圖。FIG. 9B is a schematic diagram showing a medium fire through a light-emitting module that emits light through a light guide.

1:瓦斯爐火力發光指示裝置 1: Gas stove fire power luminous indicator device

10:控制電路 10: Control circuit

12:偵測電路 12: Detection circuit

14:發光模組 14: Light-emitting module

16:火力操控件 16: Fire control parts

17:點火電路 17: Ignition circuit

18:火焰檢知電路 18: Flame detection circuit

19:溫度檢知電路 19: Temperature detection circuit

Claims (10)

一種瓦斯爐火力發光指示裝置,包括:一火焰檢知電路,檢測一瓦斯爐的一爐火狀況,並輸出一火焰信號;一偵測電路,偵測關聯於該爐火狀況並相對輸出一火力指示信號;一發光模組;以及一控制電路,分別電性連接該火焰檢知電路、該偵測電路及該發光模組,於該瓦斯爐啟動一點火操作後,根據該偵測電路的該火力指示信號相對控制該發光模組顯示關聯於該爐火狀況的一火力燈號;其中該火力燈號根據該爐火狀況的不同火力大小而呈現不同燈號。 A gas stove fire power luminous indication device comprises: a flame detection circuit, detecting a fire state of a gas stove and outputting a flame signal; a detection circuit, detecting the fire state and outputting a fire power indication signal; a light module; and a control circuit, electrically connected to the flame detection circuit, the detection circuit and the light module respectively, after the gas stove starts an ignition operation, the light module is controlled to display a fire power light signal related to the fire state according to the fire power indication signal of the detection circuit; wherein the fire power light signal presents different light signals according to different fire power sizes of the fire state. 如請求項1所述的瓦斯爐火力發光指示裝置,其中該控制電路根據一異常信號控制該發光模組停止顯示該火力燈號,並控制該發光模組顯示一異常燈號,該異常燈號相異於該火力燈號。 As described in claim 1, the control circuit controls the light-emitting module to stop displaying the power light signal according to an abnormal signal, and controls the light-emitting module to display an abnormal light signal, and the abnormal light signal is different from the power light signal. 如請求項1或2所述的瓦斯爐火力發光指示裝置,其中該偵測電路為一定位偵測器,該定位偵測器偵測該瓦斯爐的一火力旋鈕的一不同火力操作位置,並相對應輸出該火力指示信號,當該火力旋鈕旋轉至一第一火力位置時,該控制電路控制該發光模組顯示一第一火力燈號,當該火力旋鈕旋轉至一第二火力位置時,該控制電路控制該發光模組顯示一第二燈號,當該火力旋鈕旋轉至一第三火力位置時,該控制電路控制該發光模組顯示一第三火力燈號。 As described in claim 1 or 2, the gas stove fire power luminous indication device, wherein the detection circuit is a position detector, the position detector detects a different fire power operation position of a fire power knob of the gas stove, and outputs the fire power indication signal accordingly, when the fire power knob is rotated to a first fire power position, the control circuit controls the luminous module to display a first fire power light signal, when the fire power knob is rotated to a second fire power position, the control circuit controls the luminous module to display a second light signal, when the fire power knob is rotated to a third fire power position, the control circuit controls the luminous module to display a third fire power light signal. 如請求項3所述的瓦斯爐火力發光指示裝置,其中該發光模組包括一發光板,並於該發光板設置多個發光元件,該發光 板形成有供該火力旋鈕設置的一安裝孔,該些發光元件環設於該安裝孔一側,該些發光元件的一第一發光元件供顯示該第一火力燈號,該些發光元件的一第二發光元件供顯示該第二火力燈號,該些發光元件的一第三發光元件供顯示該第三火力燈號,該第一火力燈號、該第二火力燈號及該第三火力燈號為相同或不同顏色。 As described in claim 3, the light-emitting module includes a light-emitting plate, and a plurality of light-emitting elements are arranged on the light-emitting plate. The light-emitting plate is formed with a mounting hole for the fire knob to be arranged. The light-emitting elements are arranged around one side of the mounting hole. A first light-emitting element of the light-emitting elements is used to display the first fire power light number, a second light-emitting element of the light-emitting elements is used to display the second fire power light number, and a third light-emitting element of the light-emitting elements is used to display the third fire power light number. The first fire power light number, the second fire power light number and the third fire power light number are the same or different colors. 如請求項4所述的瓦斯爐火力發光指示裝置,其中該控制電路於該瓦斯爐啟動該點火操作後且透過該火焰檢知電路判斷無爐火火焰時,該控制電路控制該發光模組不顯示,或是該控制控制電路根據收到代表不同異常種類的該異常信號時,該控制電路控制該發光模組不顯示該火力燈號,並控制該些發光元件的其中一個且對應目前異常種類的該異常信號以閃爍方式示警,該些發光元件為LED發光元件。 As described in claim 4, the control circuit controls the light module not to display when the flame detection circuit determines that there is no flame after the gas stove starts the ignition operation, or controls the light module not to display the power light signal when the control circuit receives the abnormal signal representing different abnormal types, and controls one of the light emitting elements to flash and warn the abnormal signal corresponding to the current abnormal type, and the light emitting elements are LED light emitting elements. 如請求項1或2所述的瓦斯爐火力發光指示裝置,其中該偵測電路為一電壓偵測器,該電壓偵測器偵測該火焰信號,並相對輸出該火力指示信號,該火力指示信號為一火力電壓值。 As described in claim 1 or 2, the gas stove fire power luminous indicator device, wherein the detection circuit is a voltage detector, the voltage detector detects the flame signal and outputs the fire power indication signal relatively, and the fire power indication signal is a fire power voltage value. 如請求項6所述的瓦斯爐火力發光指示裝置,其中該控制電路於該瓦斯爐的一火力旋鈕啟動該點火操作,並於該火力旋鈕旋轉至一第一火力位置時,該控制電路透過該電壓偵測器取得該火力電壓值為一第一火力電壓值,該控制電路控制該發光模組顯示一第一火力燈號,當該火力旋鈕旋轉至一第二火力位置時,該控制電路透過該電壓偵測器取得該火力電壓值為一第二火力電壓值,該控制電路控制該發光模組顯示一第二火力燈號,當該火力旋鈕旋轉至一第三火力位置時,該控制電路透過該電壓偵測器取得該火力電壓值為一第三火力電壓值,該控制電路控制該發光模組顯示一第三火力燈號。 The gas stove power luminous indicating device as described in claim 6, wherein the control circuit starts the ignition operation at a power knob of the gas stove, and when the power knob is rotated to a first power position, the control circuit obtains the power voltage value as a first power voltage value through the voltage detector, and the control circuit controls the luminous module to display a first power light signal, and when the power knob is rotated to a second power position, the control circuit controls the luminous module to display a first power light signal. When the power knob is rotated to a third power position, the control circuit obtains the power voltage value as a second power voltage value through the voltage detector, and the control circuit controls the light module to display a second power light number. When the power knob is rotated to a third power position, the control circuit obtains the power voltage value as a third power voltage value through the voltage detector, and the control circuit controls the light module to display a third power light number. 如請求項7所述的瓦斯爐火力發光指示裝置,其中該發光模組包括一導光板及一側光模組,該側光模組相鄰設置該導光板一側,且該側光模組具有至少一發光元件,該導光板形成有供該火力旋鈕設置的一安裝孔,其中該控制電路於該瓦斯爐啟動該點火操作後且透過該火焰檢知電路判斷無爐火火焰時,該控制電路控制該發光模組不顯示,或是該控制控制電路根據收到代表不同異常種類的該異常信號時,該控制電路控制該發光模組不顯示該火力燈號,並控制該側光模組對應目前異常種類的該異常信號以閃爍方式示警。 As described in claim 7, the light-emitting module includes a light guide plate and a side light module, the side light module is disposed adjacent to one side of the light guide plate, and the side light module has at least one light-emitting element, the light guide plate is formed with a mounting hole for the fire knob, wherein the control circuit controls the light-emitting module not to display when the gas stove starts the ignition operation and the flame detection circuit determines that there is no flame, or the control circuit controls the light-emitting module not to display the fire light signal according to the abnormal signal representing different abnormal types, and controls the side light module to flash the abnormal signal corresponding to the current abnormal type to warn. 如請求項8所述的瓦斯爐火力發光指示裝置,其中該發光元件為三原色(RGB)發光元件或雙色發光元件。 As described in claim 8, the gas stove fire power luminous indicator device, wherein the luminous element is a three-primary color (RGB) luminous element or a two-color luminous element. 如請求項1所述的瓦斯爐火力發光指示裝置,其中該偵測電路包括一定位偵測器及一電壓偵測器,該定位偵測器偵測該瓦斯爐的一火力旋鈕的一不同火力操作位置並相對應輸出該火力指示信號,該電壓偵測器偵測該火焰信號並相對輸出該火力指示信號,該火力指示信號為一火力電壓值,該控制電路驗證該定位偵測器輸出的該火力指示信號與該電壓偵測器輸出的該火力指示信號是否符合一致,當判斷為是,該控制電路控制該發光模組輸出相對應的該火力燈號,以及當該判斷為否,該控制電路控制該發光模組停止輸出該火力燈號,並控制該發光模組顯示反應該偵測電路出現異常的一異常燈號。The gas stove fire power luminous indicator device as described in claim 1, wherein the detection circuit includes a position detector and a voltage detector, the position detector detects a different fire power operation position of a fire power knob of the gas stove and outputs the fire power indication signal accordingly, the voltage detector detects the flame signal and outputs the fire power indication signal accordingly, the fire power indication signal is a fire power voltage value, and the control circuit Verify whether the fire power indication signal output by the positioning detector is consistent with the fire power indication signal output by the voltage detector. When the judgment is yes, the control circuit controls the light-emitting module to output the corresponding fire power light signal. When the judgment is no, the control circuit controls the light-emitting module to stop outputting the fire power light signal and controls the light-emitting module to display an abnormal light signal reflecting the abnormality of the detection circuit.
TW112213642U 2023-12-14 2023-12-14 Gas stove fire luminous indication device TWM656530U (en)

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TWM656530U true TWM656530U (en) 2024-06-11

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