201215828 六、發明說明： 【發明所屬之技術領域】 本發明係與瓦斯n具有關’更詳^言之是指—種具回饋式 控制系統之瓦斯器具。 【先前技術】 有鑑於技術的不斷開發與創新，已知包括熱水器、瓦斯爐 • 及壁爐等電子式瓦斯器具，除了可利用放電引燃主火的方式來 達成燃燒加熱目的外，其電子控制技術更廣泛地被應用在瓦斯 器具之各項雜上’敏瓦斯||具之運作更為精確且安全。 以-種使用瓦斯作為燃料之電子式熱水器為例，其電子控 制技術經吊用於放電點火、啟閉鼓風機、設定水溫、設定瓦斯 洲·量大小、设疋燃燒火焰大小..等，藉由精準的控制各項運作 參數，以使熱水器發揮最大的使率。惟，上述電子式熱水 • 11之操控介面係設置在熱水器之機殼表面，又，熱水器基於安 全考量而被安裝在斜’導致吾人必須走至室外施進行調整 α定’例如使用水溫的調高或調健制，然此情形將造成使用 之不便。 而為解決上述缺失，有業者開發出一種遠端控制技術’即 在室内（例如：浴室）安裂一與熱水器電性連接之外部控制器 (如：控制面板）直接在控制面板上進行設定，俾達到 自室内即時對熱水器進行調整之控制目的。誠然前述技術雖能 3 201215828 解決使用不便之缺失’惟，該已知遠端控制技術僅具單向訊息 傳輸功能，亦即熱水器僅受有來自控制面板所傳送的控制訊號 並單純地執行控制命令而已，然此模式因無法確知實際執行情 况’導致潛藏使用不安全性，申言之，吾人雖確知並確信已透 過室内的_面板而傳送_待的控觀號，如水溫設定、瓦 斯机里大小或火焰大小等控制訊號，但，熱水器於實際執行過 程中，疋否有因故導致水溫未能到達設定溫度、瓦斯流量不如 預期、火焰大小難以切鮮執行不彰之情形，或火焰媳滅、鼓 風機故障無法運轉時，該等異常訊息皆不為吾人及時知悉，導 致繼續使用熱水器時’可能伴隨有瓦斯外茂等不安全之情事。 【發明内容】 /有鑑於此，本發明之主要目的在於提供-種具回饋式控制 糸統之瓦斯器具，係利用訊號雙向傳輸技術作為控制訊號之傳 送’以及作為瓦斯ϋ具運作狀態之㈣回報，以提升使用安全 性。 緣以達成上述目的，本發明所提供具回饋式控制系統之瓦 斯器具包含—外部㈣器、—電子式燃燒器與—資料交換裝 =其中，夕崎控制器具有一設定單元與一顯示單元，該設定 單7G又控制而產生一控制訊號；電子式燃燒器包括有一控制電 路板、一加鮮元與1職組，該侧模朗則貞測該電子 式燃燒器之運作狀態，並產生一即時偵測訊號，·該資料交換裝 201215828 置爾連n物組舆-第 轉送料部控㈣ t控㈣爛咖·，物_201215828 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to gas n. More specifically, it refers to a gas appliance with a feedback control system. [Prior Art] In view of the continuous development and innovation of technology, electronic gas appliances including water heaters, gas stoves and fireplaces are known, in addition to the use of discharge to ignite the main fire to achieve the purpose of combustion heating, its electronic control technology It is more widely used in the miscellaneous of gas appliances. The operation of the gas is more accurate and safe. For example, an electronic water heater using gas as a fuel is used as an example. The electronic control technology is used for discharging ignition, opening and closing the blower, setting the water temperature, setting the size of the gas, and setting the size of the combustion flame. The operating parameters are precisely controlled to maximize the rate of water heaters. However, the above-mentioned electronic hot water • 11 control interface is set on the surface of the water heater's casing, and the water heater is installed on the slope based on safety considerations, causing us to go to the outdoor application to adjust the α setting, for example, using water temperature. Raise or adjust the system, but this situation will cause inconvenience. In order to solve the above-mentioned shortcomings, some people have developed a remote control technology, that is, indoors (for example, a bathroom), an external controller (such as a control panel) electrically connected to the water heater is directly set on the control panel.俾 It achieves the purpose of controlling the water heater in the room immediately. It is true that the aforementioned technology can solve the lack of inconvenience in the case of 201215828. However, the known remote control technology only has a one-way message transmission function, that is, the water heater is only subjected to the control signal transmitted from the control panel and simply executes the control command. However, this mode can not be sure of the actual implementation of the situation, resulting in hidden use of insecure, the prophecy, although we know and believe that the _ panel has been transmitted through the indoor _ panel, such as the water temperature setting, gas machine Control signal such as size or flame size. However, in the actual execution of the water heater, is there any reason why the water temperature fails to reach the set temperature, the gas flow is not as expected, the flame size is difficult to cut, or the flame is smashed. When the blower fails and the blower fails to operate, these abnormal messages are not known to us in a timely manner, which may lead to unsafe conditions such as gas explosion when the water heater is used continuously. SUMMARY OF THE INVENTION In view of the above, the main object of the present invention is to provide a gas appliance with a feedback control system, which utilizes the signal two-way transmission technology as the transmission of the control signal and as a (four) return of the operation state of the gas cooker. To improve the safety of use. In order to achieve the above object, the gas appliance provided with the feedback control system of the present invention comprises an external (four) device, an electronic burner and a data exchange device, wherein the 夕崎 controller has a setting unit and a display unit. The control unit 7G is controlled to generate a control signal; the electronic burner includes a control circuit board, a fresh element and a job group, and the side mold Lang measures the operation state of the electronic burner and generates an instant detection. Test signal,·The data exchange equipment 201215828 尔尔连n object group 第-the first transfer material control (four) t control (four) rotten coffee ·, things _
模組所接收訊息而控制該加熱單元運作;該第二傳二= 收集該電子式輯器之即時_錢，並傳送至料-接2 組，且透過該外部控之單元呈現侧結果。 【實施方式】 為能更清楚地說明本發明，兹舉較佳實施例並配合圖示詳 細說明如后。 月β閱第至—圖所示’本發明—較佳實施例之具回饋式 控制系統之瓦斯器具係以熱水器则為例，其包括有一外部控 制器10、一電子式燃燒器20與-資料交換裝置30 ;其中： 外。卩控制器10係裝設於室内（如：浴室），請配合第四圖 所示，其包括有一設定單元12與一顯示單元14，該設定單元 12具有複數個作用不同但一同設置於一面板16上之控制鍵 12a各控制鍵i2a受觸壓後產生一控制訊號；該顯示單元14 為設置於該面板16表面之螢幕。 電子式燃燒器20係設置於室外，其包括有一機體21、一 控制電路板22、一鼓風機23、複數火排24、一進水管路25、 瓦斯管路26與一偵測模組27 ’其中，鼓風機23、火排24 201215828 與瓦斯管路26構成-加鮮元，舰前述構件細說如下： 控制電路板22、鼓風機23、火排24及進水管路25係 位於該機體21内部； 瓦斯管路26外接至一瓦斯供應源（圖未示），用以供 輸該電子式燃燒H 2G喊所需之瓦斯； 〃 摘測模組27是由_器27a至债測器27e構成，其等 依被偵測對象不同而被絲於不同處並各司不同偵測任The module receives the message to control the operation of the heating unit; the second transmission 2 = collects the instant _ money of the electronic editor, and transmits it to the material-connected group 2, and presents the side result through the unit of the external control. [Embodiment] In order to explain the present invention more clearly, the preferred embodiment will be described in detail with reference to the accompanying drawings. The present invention is a gas appliance with a feedback control system as an example, which includes an external controller 10, an electronic burner 20 and a data. Switching device 30; wherein: outside. The controller 10 is installed indoors (eg, a bathroom), as shown in the fourth figure, and includes a setting unit 12 and a display unit 14, the setting unit 12 having a plurality of functions but being disposed together on a panel Each control button 12a of the control button 12a on the 16 is pressed to generate a control signal; the display unit 14 is a screen disposed on the surface of the panel 16. The electronic burner 20 is disposed outside, and includes a body 21, a control circuit board 22, a blower 23, a plurality of fire tubes 24, a water inlet line 25, a gas line 26 and a detecting module 27' , the blower 23, the fire row 24 201215828 and the gas pipeline 26 constitute - add fresh elements, the aforementioned components of the ship are as follows: the control circuit board 22, the blower 23, the fire row 24 and the water inlet pipe 25 are located inside the body 21; The pipeline 26 is externally connected to a gas supply source (not shown) for supplying the gas required for the electronic combustion H 2G to call; 〃 the measurement module 27 is composed of the _ 27a to the debt detector 27e, Depending on the object being detected, it is different in different parts and different departments.
務’如第一、二圖所示’偵測器27a係用以侧鼓風機B 之馬達觀、彳貞现収個墙Μ是否则燃及其 火焰大小、_H 27e肋侧進水管路25之水流量大 小、偵測器27d用以價測進水管路25之出水口 ^處之水 溫、债測器27e用以憤測瓦斯管路26之瓦斯流量大小及氣 壓；以上各_11之_結果將—併魅_即時偵測訊 號。另說_是，制歡27尚得依_任務之增加再於 適當處加裝必要的偵測器。 y 衷包括有與該外部控制器10電性連接之一 第-傳送模組3卜-第一接收模組32與_第一轉換單元33 以及與該電子式錢器2G雜連接H傳麵組％、一 第-接收模組35與-第二轉換單元％。前述傳送模組及接收 模組在本實施财’係轉簡單、且具魏雜及低功率 之無線通訊技術，即，傳送模組為Zi細無線網路傳送模組； 接收模組為Zigbee域祕概她。紐其等配置及作用 201215828 說明如下： 請配合第五圖，第-傳送模組31、第—接收模組32與第 -轉換單元33係設置在該外部控制n ω内部，在吾人使用該 熱水器100，並依期待而選擇觸壓設定單元12之特定栌制鍵 以’且產生機狀控制訊號時，糾_轉換單元轉換 控制訊號成一資料訊號，該資料訊號再為該第一傳送模組31 傳送至設於電子式燃燒器20内部之該第二接收模組35，該第 # 二接收模組35於接收該資料訊號後，復由該第二轉換單元％ 將之轉換成控制訊號並傳遞至該控制電路板22，俾透過該控 .制電路板22而進行水溫之調整、燃燒火焰設定、瓦斯流量設 定...等控制動作’於關時，該顯示單元14亦將顯示出所設 定之訊息，例如設定後之期待水溫溫度。 請配合第六圖’在熱水器100的運作過程中，該些偵測器 27a~27e將同時被啟動並對被偵測對象進行監控，以及各別產 ^ 生即時谓測訊號傳遞至該控制電路板22，進-步地與控制電 路板22之一比對單元22a進行判斷，不論比對後的_結果 是否為異常，前述即時偵測訊號皆將透過該第二轉換單元％ 而被轉換成一資料訊號，並經該第二傳送模組34而傳送至該 第接收模組32，該第一接收模組32於接收該資料訊號後， 復由该第一轉換單元33將之轉換成回報訊號，並透過該外部 控制器10之顯示單元14呈現出偵測結果。前述回報功能，除 了具有提供吾人確認其自外部控制器1〇而設定的運作狀態是 201215828 否如實進行或達成（例如出水口 25a之水溫是否到達預設溫 度士)’更在偵測結果有異常情況触時（例如火排24未被引燃 或鼓風機23馬達轉速異常等），可在顯示單元14上即時顯示 出異常訊息’俾作為吾人是否繼續使用熱水器觸之參考，或 決疋停用以待檢修之依據。當然，為確實引起吾人注意到異常 之發生，該外部控制器1〇更可電性連接一警示器Μ，俾在該 =制電路板22之比對單元22a判斷_結果為異常，且該異 吊之即時伽訊舰轉換成喃訊號之同時，可發出馨告訊 息，例如以高頻聲響或閃燦亮光呈現，俾達有效提醒之Γ的。 是以’本發明彻訊號雙向傳輸技術作為該转控制器 10之控制訊號傳送’以及作為該電子式燃燒器20運作狀離之 即時回報’除具有提供操控確認之效外，更提升了使用安全 性’且訊號雙向傳輸技術選擇以Zigbee無線傳輸技術為之， 不僅兼具有低成本、低功率外，更因低電耗而得確保在長時間 内的訊號交換傳輸正常。另朗的是，上述實施例之瓦斯 器具係以熱水器為例，銬 j⑦不以此輕，如瓦斯爐及壁爐等，皆 屬本發明所定義之瓦斯器具。 以上所述僅為本發佳可行實補时，舉凡應用本發 明說明書对請專利範_為之等效結構及製作方法變化，理 應包含在本發明之專利範圍内。 201215828 【圖式簡單說明】 第一圖為本發明一較佳實施例熱水器之前側示意圖。 第一圖為本發明上述較佳實施例熱水器之侧視圖。 第二圖為本發明上述較佳實施例之訊號傳輸示意圖。 第四圖為本發明外部控制ϋ之示意圖。 第五圖為本發明外部控制器之控制減傳輸至電子式燃燒器 之示意圖。 圖為本發明電子式燃燒器之即時彻彳訊號傳輸至外部控 制器之顯示單元之示意圖。 201215828 【主要元件符號說明】 100熱水器 10外部控制器 12設定單元 16面板 20電子式燃燒器 21機體 23鼓風機 25a出水口 27a〜27e偵測器 30資料交換裝置 31第一傳送模組 34第二傳送模組 12a控制鍵 18警示器 22控制電路板 24火排. 26瓦斯管路 32第一接收模組 35第二接收模組 14顯示單元 22a比對單元 25進水管路 27偵測模組 33第一轉換單元 36第二轉換單元As shown in the first and second diagrams, the detector 27a is used for the motor view of the side blower B, and the wall is now a wall that is otherwise ignited and its flame size, _H 27e rib side inlet pipe 25 The flow rate, the detector 27d is used to measure the water temperature of the water outlet of the water inlet pipe 25, and the debt detector 27e is used to inflate the gas flow rate and the gas pressure of the gas pipeline 26; Will - and charm _ instant detection signal. In addition, _ is, the Huan 27 has to add the necessary detectors in the appropriate place according to the increase of the task. y includes a first transmission module 3 electrically connected to the external controller 10, a first receiving module 32 and a first converting unit 33, and a H-face group connected to the electronic money machine 2G. %, a first-receiving module 35 and a second converting unit %. The foregoing transmission module and the receiving module are simple and have a wireless communication technology with Wei and low power in the implementation, that is, the transmission module is a Zi thin wireless network transmission module; the receiving module is a Zigbee domain. Secret to her. New configuration and function 201215828 is as follows: Please cooperate with the fifth figure, the first transmission module 31, the first receiving module 32 and the first conversion unit 33 are arranged inside the external control n ω, and the water heater is used by us. 100, and according to the expectation, the specific control key of the touch setting unit 12 is selected to generate a machine control signal, and the correction unit converts the control signal into a data signal, and the data signal is the first transmission module 31. The second receiving module 35 is disposed in the electronic burner 20, and after receiving the data signal, the second receiving module 35 converts the second signal into a control signal and transmits the signal. When the control circuit board 22 passes the control circuit board 22 to perform water temperature adjustment, combustion flame setting, gas flow rate setting, etc., the display unit 14 will also display the set operation. The message, for example, the expected water temperature and temperature after setting. Please cooperate with the sixth figure. During the operation of the water heater 100, the detectors 27a~27e will be activated at the same time and monitor the detected object, and the respective production signals will be transmitted to the control circuit. The board 22 further determines with the comparison unit 22a of the control circuit board 22, and the instant detection signal is converted into one through the second conversion unit %, regardless of whether the compared result is abnormal. The data signal is transmitted to the first receiving module 32 via the second transmitting module 34. After receiving the data signal, the first receiving module 32 converts the data signal into a return signal by the first converting unit 33. And displaying the detection result through the display unit 14 of the external controller 10. The above-mentioned reward function, in addition to having the function of providing us to confirm that it has been set from the external controller, is 201215828, whether it is faithfully carried out or achieved (for example, whether the water temperature of the water outlet 25a reaches the preset temperature) If the abnormal condition is touched (for example, the fire row 24 is not ignited or the blower 23 motor speed is abnormal, etc.), an abnormal message can be displayed on the display unit 14 immediately. 'As a reference for us to continue using the water heater, or to deactivate Based on the basis for maintenance. Of course, in order to cause us to notice the occurrence of the abnormality, the external controller 1 is more electrically connected to a warning device, and the comparison unit 22a of the circuit board 22 determines that the result is abnormal, and the difference is different. At the same time, the hanging gambling ship converts into a silent signal, and can send out a singular message, such as a high-frequency sound or a flashing light, which is effective for reminding. The use of the "two-way transmission technology of the invention" as the control signal transmission of the rotary controller 10 and the immediate return of the operation of the electronic burner 20 are improved in addition to the effect of providing control confirmation. The 'bi' and two-way transmission technology is based on Zigbee wireless transmission technology. It not only has low cost and low power, but also ensures low signal exchange transmission over a long period of time due to low power consumption. In addition, the gas apparatus of the above embodiment is exemplified by a water heater, and the 铐 j7 is not light, such as a gas stove and a fireplace, etc., and is a gas appliance as defined in the present invention. The above description is only for the purpose of the present invention, and the equivalent structure and manufacturing method of the application of the present invention are included in the patent scope of the present invention. 201215828 [Simple Description of the Drawings] The first figure is a schematic view of the front side of a water heater according to a preferred embodiment of the present invention. The first figure is a side view of the water heater of the above preferred embodiment of the present invention. The second figure is a schematic diagram of signal transmission according to the above preferred embodiment of the present invention. The fourth figure is a schematic diagram of the external control unit of the present invention. The fifth figure is a schematic diagram of the control of the external controller of the present invention for transmission reduction to an electronic burner. The figure shows a schematic diagram of the instant unit signal transmission of the electronic burner of the invention to the display unit of the external controller. 201215828 [Description of main components] 100 water heater 10 external controller 12 setting unit 16 panel 20 electronic burner 21 body 23 blower 25a water outlet 27a~27e detector 30 data exchange device 31 first transfer module 34 second transfer Module 12a control button 18 alarm 22 controls circuit board 24 fire row. 26 gas pipeline 32 first receiving module 35 second receiving module 14 display unit 22a comparison unit 25 water inlet pipe 27 detection module 33 a conversion unit 36 second conversion unit