126-016TWU- 3/26 M285669 七、 指定代表圖： (一) 本案指定代表圖為：第（2A)圖。 (二) 本代表圖之元件符號簡單說明： 2定時裝置；3微動開關；4扭力彈簧； 5 20轉動主軸；21凸輪；22凹槽；23作動臂； 24第一臂；25頂柱；26彈簧片；24A第二臂； 3 0電氣接點 八、 新型說明： 【新型所屬之技術領域】 10 本創作係有關—種具㈣功能之瓦斯爐自動歸位裝 置，乃係涉及應用於瓦斯爐定時裝置之自動重置裝置特 別是指-種利用定時裝置，結合微動開關與扭力彈箸復歸 運作的計時完成自動重置結構設計之具定時功能之瓦斯爐 自動歸位裝置’藉以對定時裝置改善計衫成後需經一重 15置動作否則無法立即點火之缺點的問題。 【先前技術】 已知’目刖所使用之瓦斯爐j，如第ι圖所示，都是透 過熱電偶感應棒11及進—步裝設的定時裝置13以控制瓦斯 電磁間12啟閉’作為自動檢知媳火保護裝置，應用於瓦斯 2〇爐需長時間爐火使用之安全感應與控制，其中在定時裝置 13的設計將直接料相對於瓦斯12之操作，所以有 良好的定時裝置13結構設計，將會在安全狀態下提昇與瓦 斯電磁閥1 2之互動操作。 如目前我國專利公報公告第344444號『具定時音樂警 M285669 126-016TWU- 4/26 示裝置的安全瓦斯爐』新型專利案，此專利案訴求之重點 乃是在瓦斯爐内之自動檢知熄火保護裝置中，增設一具強 制警示切換歸零功能之定時器以及音樂警示器，促使由定 時器控制瓦斯電磁閥關閉，並產生一音樂警示，同時一定 5要透過一旋撥歸零動作才能停止警示，以達到強制性提示 之設計， φ 另，我國專利公報公告第433439號『具定時裝置之安 全瓦斯爐』新型專利案，此專利案所訴求之重點乃是利用 一具有凸肋之擺臂，配合具凹槽之轉輪轉動，以改變第一 10簧片與第二簧片之接觸導通與不導通，以搭配瓦斯安全閥 控制瓦斯供應烹煮與關閉，並於關閉時啟動警示鈐提示； 再者’我國專利公報公告第M247784號『具定時烹煮 及音樂報知能力之的瓦斯爐智慧型安全保護裝置』新型專 利案，此專利案所述求之重點乃是利用電子式控制設計， 15以搭配裝設有電磁閥自保持線路之瓦斯爐為定時烹煮控 • 制。 上述各專利案，特別是該機械式定時裝置裝設於瓦斯 爐内的熱電偶感應棒與瓦斯電磁閥間電路，以進行定時控 制啟閉瓦斯電磁閥，都在定時計時完成後，該定時裝置之 20接點往往停滯於常開（暨〇fF)狀態，使用者欲再使用瓦 斯爐前’必需先再啟動暨重置該定時裝置，否則該瓦斯爐 之瓦斯電磁閥無法再度點火使用，造成操作上的不便，尤 其是對於年紀較長者，甚至無法瞭解如何使用而造成困 擾0 126-016TWU- 5/26 M285669 【新型内容】 本新型之主要目的在於解決上述傳統缺失，而提供一 種具定時功能之瓦斯爐自動歸位裝置，以簡單架構結合定 時裝置及微動開關，並搭配於定時裝置作動臂彈性作用之 5扭力彈簧，形成相對瓦斯電磁閥之控制關閉後自動重置歸 位結構設計，以完全改善習知定時裝置計時完成後需經一 重置動作否則無法立即點火的問題。 本新型之另一目的在提供一種具定時功能之瓦斯爐自動 歸位裝置’在結合定時裝置及微動開關，並搭配扭力彈簧 10於定時裝置内彈性作用該作動臂，形成相對瓦斯電磁閥之 控制關閉後自動重置歸位結構設計外，更進一步利用於定 時震置凸輪之第二凹槽與第二微動開關，以搭配警示裝置 於定時完成前發出警示音提示。 為達成前述目的，本新型之具定時功能之瓦斯爐自動 15歸位裝置’該裝置係應用配置於瓦斯爐之熱電偶感應棒與 瓦斯電磁閥回路間，包括有： 一定時裝置，包括： 一具有第一凹槽之凸輪； 一相對從動於上述凸輪之作動臂；及， 20 一提供作動臂下移動力之彈簧片； 一相對上述作動臂以控制瓦斯電磁閥ον/off切換之 微動開關； 一驅動上述作動臂下移動作後復歸之扭力彈簧。 為達上述目的，本新型之又一具定時功能之瓦斯爐自 M285669 126-016TWU- 6/26 動歸位裝置，該裝置係應用配置於瓦斯爐之熱電偶感應棒 與瓦斯電磁閥回路間，包括： 一定時裝置，包括： 一凸輪； 5 一相對從動於上述凸輪之作動臂；及， 一提供作動臂下移動力之彈簧片； 一相對上述作動臂以控制瓦斯電磁閥〇N/〇ff切換之 第一微動開關； 一相對上述作動臂以控制一警示裝置ON/off切換之 10第二微動開關； 一驅動上述作動臂下移動作後復歸之扭力彈簧； 一受上述第二微動開關控制之警示裝置； 上述該相對警示裝置啟動控制之第二微動開關，係先 於相對瓦斯電磁閥啟閉控制之第一微動開關受上述作動臂 15 所驅動運作。126-016TWU- 3/26 M285669 VII. Designated representative map: (1) The representative representative of the case is: (2A). (2) Brief description of the symbol of the representative diagram: 2 timing device; 3 micro switch; 4 torsion spring; 5 20 rotating spindle; 21 cam; 22 groove; 23 actuator; 24 first arm; 25 top column; Spring piece; 24A second arm; 3 0 electrical contact eight, new description: [New technical field] 10 This department is related to the four-function automatic gas burner automatic homing device, which is applied to gas furnace The automatic resetting device of the timing device particularly refers to a gas stove automatic homing device with a timing function that combines the micro-switch and the torque spring re-entry operation to complete the automatic reset structure design, thereby improving the timing device. After the shirt is put into a shirt, it needs to be subjected to a heavy 15 action or it can not be ignited immediately. [Prior Art] It is known that the gas furnace j used in the 'movement', as shown in Fig. 1, is through the thermocouple sensing rod 11 and the timing device 13 installed in the step-by-step manner to control the opening and closing of the gas electromagnetic chamber 12' As an automatic detection of the bonfire protection device, it is required to use the safety induction and control of the gas furnace for a long time in the gas furnace. The design of the timing device 13 is directly related to the operation of the gas 12, so there is a good timing device. 13 structural design, will enhance the interaction with the gas solenoid valve 12 in a safe state. For example, at present, China Patent Gazette Announcement No. 344444, "Safety Gas Furnace with Timed Music Police M285669 126-016TWU-4/26 Display Device", the focus of this patent claim is to automatically detect the flameout in the gas furnace. In the protection device, a timer for forcing the warning to switch to zero function and a music alarm are added to cause the gas solenoid valve to be closed by the timer and a music warning is generated, and at the same time, 5 must be stopped by a rotary zero action. Warning, in order to achieve the mandatory prompt design, φ In addition, China Patent Gazette Announcement No. 433439 "Safety Gas Furnace with Timing Device" new patent case, the focus of this patent case is to use a swinging arm with a rib , the rotation of the groove with the groove is changed to change the contact between the first 10 spring and the second spring to be conductive and non-conductive, to control the gas supply cooking and closing with the gas safety valve, and to activate the warning when the valve is closed. In addition, 'China Patent Gazette Announcement No. M247784' is a new type of gas stove intelligent safety protection device with regular cooking and music reporting capabilities. Lee case, this patent case the key requirements of the design but the use of electronic control, 15 to a solenoid valve fitted with a self-holding circuit of the timing cooking stove • control system. In the above patents, in particular, the mechanical timing device is installed in a gas-fired induction rod and a gas solenoid valve in a gas furnace to perform timing control on the gas-tight solenoid valve, and the timing device is completed after the timing is completed. The 20 contacts often stagnate in the normally open (cum fF) state. Before the user wants to use the gas furnace again, it is necessary to start and reset the timing device first, otherwise the gas solenoid valve of the gas furnace cannot be ignited again, resulting in Inconvenience in operation, especially for older people, even unable to understand how to use it. 0 126-016TWU- 5/26 M285669 [New content] The main purpose of this new model is to solve the above-mentioned traditional deficiency and provide a timing function. The gas furnace automatic homing device combines the timing device and the micro switch with a simple structure, and is matched with the torsion spring of the elastic device of the timing device to form an elastic reset mechanism of the relative gas solenoid valve. Completely improve the problem that the conventional timing device needs to pass a reset action after the timing is completed, otherwise it cannot be immediately ignited. Another object of the present invention is to provide a gas furnace automatic homing device with timing function in combination with a timing device and a micro switch, and with the torsion spring 10 elastically acting on the actuator in the timing device to form a control of the relative gas solenoid valve. After the shutdown, the auto-reset homing structure design is further utilized, and the second groove and the second micro-switch of the timing-incident cam are further utilized to cooperate with the warning device to issue a warning tone prompt before the timing is completed. In order to achieve the foregoing objectives, the present invention has a timing function of a gas furnace automatic 15 homing device. The device is applied between a thermocouple induction rod and a gas solenoid valve circuit of a gas furnace, and includes: a certain time device, including: a cam having a first groove; a moving arm relatively driven by the cam; and, 20, a spring piece for providing a lower moving force of the moving arm; and a micro switch for controlling the gas solenoid valve ον/off with respect to the operating arm A torsion spring that drives the above-mentioned actuator arm to move back and return. In order to achieve the above purpose, the present invention has another timing function gas furnace from M285669 126-016TWU-6/26 dynamic homing device, which is applied between the thermocouple induction rod of the gas furnace and the gas solenoid valve circuit. The method includes: a certain time device, comprising: a cam; 5 a relative arm that is driven relative to the cam; and a spring piece that provides a lower moving force of the moving arm; and an operating arm to control the gas electromagnetic valve 〇N/〇 The first micro switch that switches the first arm switch; The warning device for controlling; the second micro switch that controls the relative warning device to start and control, the first micro switch prior to the opening and closing control of the relative gas solenoid valve is driven by the actuating arm 15.
在本新型一較佳實施例中，該凸輪設置有相鄰之第一 凹槽與第二凹槽，以分別相對作動臂落入而分別控制瓦斯 電磁閥與警示裝置之啟閉作動。 在本新型一較佳實施例中，該警示裝置包括： 一警音單元，能受啟動發出設定之警音、音樂之其一 提示； β ^ 一連接上述警音單元之電源供應器； 上述該警音單元於該定時裝置再度啟動時，能自動檢測 電源供應器電源之有無的提示。 、 M285669 126-016TWU- 7/26 請參閱以下有關本新型一較佳實施例之詳細說明及其附 圖，將可進一步瞭解本新型之技術内容及其目的功效；有 關該實施例之附圖。 【實施方式】 茲有關本創作之技術内容及詳細說明，現配合圖式說 明如下：In a preferred embodiment of the present invention, the cam is provided with adjacent first and second recesses for respectively controlling the opening and closing of the gas solenoid valve and the warning device relative to the moving arm. In a preferred embodiment of the present invention, the warning device comprises: a sounding unit capable of being activated to issue a set alarm sound and a prompt of music; β ^ a power supply connected to the soundproof unit; When the timing device is restarted, the alarm unit can automatically detect the presence or absence of the power supply. M285669 126-016TWU- 7/26 Please refer to the following detailed description of a preferred embodiment of the present invention and its accompanying drawings, which will further understand the technical contents of the present invention and its effects; the drawings of the embodiments. [Embodiment] The technical content and detailed description of this creation are as follows:
請參閱第2A〜2D圖所示，係本創作具定時功能之瓦斯 爐自動歸位裝置第一實施例之機構組成與運作示意圖。如 圖所示··本創作具定時功能之瓦斯爐自動歸位裝置包括·· 10至少一定時裝置2及一相對上述定時裝置2控制〇n/〇ff 切換之一微動開關3所構成；前述定時裝置2於定時動作 完成時，直接作動一微動開關3切換為〇FF狀態以關閉瓦 斯電磁閥，並隨即自動解除對一微動開關3之接觸，使一 微動開關3再度切換為〇N狀態，讓瓦斯爐不需再啟動或 15不需重置定時裝置即能立即點火操作。Please refer to FIG. 2A to FIG. 2D, which is a schematic diagram of the mechanism and operation of the first embodiment of the gas furnace automatic homing device with the timing function. As shown in the figure, the gas stove automatic homing device of the present invention has a timing function comprising: 10 at least a certain time device 2 and a micro switch 3 for controlling 〇n/〇ff switching with respect to the timing device 2; When the timing device 2 is completed, the timing device 2 directly activates a micro switch 3 to switch to the 〇FF state to close the gas solenoid valve, and then automatically releases the contact with the micro switch 3, so that the micro switch 3 is switched to the 〇N state again. Allow the gas stove to start without ignition or 15 without the need to reset the timing device.
所述之定時裝置2,具有一與時間設定之轉動主軸2〇 相軸組轉動的凸輪21，於凸輪21上設有一凹槽22以相對 作動# 23之第一臂24,形成定時中與完成時之互動設 計’該作動臂23 一端樞設固定，於其上端面設置有頂柱 對—㈣片26於定時運作中受壓迫，形成定時完 ==作㈣23向下移動之作用力’前述更包括—延伸之 I: ?。另’為使第二臂24Α免於被彈簧片26過度 於彈簧片26下方進-步設置一檔件2 圖所示）。 、π昂 20 M285669 126-016TWU- 8/26 忒作動臂23於其柩設固定之一端，更包括設置一 扭力彈貝4 ’藉以相對作動臂23向下移動產生彈力壓縮， 形成作，臂23向下移動後之復歸作用。 β微動開關3 ’係相鄰於上述凸輪21 g己置，該電氣接 5點30#犯相對上述作動臂23之彈力向下移動，由其第二臂 24A敲擊或者接觸，使微動開關3由ON狀態切換為OFF 狀態以控制瓦斯電磁閥啟閉。 •由於作動臂23之第—臂24於㈣運作時間中，係相 對凸輪21外周頂抵作動並壓迫彈簧片26產生彈力，如第 10 2A圖所示，當定時運作即將完成時，如第2B圖所示，該 第一 # 24逐漸落入凹槽22内，此時作動臂23受彈簧片 26之彈壓向下移動，並在定時完成時，第一臂24落入凹 槽22内，且第二臂24A相對微動開關3電氣接點30敲擊 或接觸，且檔件26A將彈簧片26檑住使第二臂24A不受 15彈簧片26之彈壓作用而分離，如第2C圖所示，使微動開 • 關3由ON狀態瞬即切換為OFF狀態以控制瓦斯電磁閥停 止工作。 同時在第二臂24A相對微動開關3電氣接點3〇敲擊 或接觸後，該作動臂23隨即由檔件26A之檔住及扭力彈 2〇簧4扭轉作用產生之彈力而使作動臂23自動向上舉升定 位，如第2D圖所示，令第二臂24A脫離與微動開關3電 氣接點30之接觸狀態，使微動開關3隨即由〇FF狀離再 度切換為ON狀態，如此，讓瓦斯爐不需先經過任何定時 裝置2之啟動、重置操作，即能立即再啟動點火操作，讓 M285669 操作更為簡單、方便但不影響安全保護，此乃本創作具定 時功能之瓦斯爐自動歸位裝置之精華所在。 10 請參閲第3〜4各圖所示，係本創作具定時功能之瓦斯爐 自動歸位裝置第二實施例之機構組成與運作示意圖。如圖 5所示：本實施例與上述第2A〜2D圖大致相同，其相同之構 件均標以相同之參考號碼以資相互對照，故有關之說明從 略，其間所不同處在於本實施例進一步設置有一警示裝置 5，搭配於該定時裝置2之凸輪2〖，進一步設有相鄰之第一 凹槽28與第二凹槽29 ,以相對作動臂23於其丁移動程中， 依序敲擊或者接觸第二微動開關6，以啟動上述警示裝置5運 作，及第一微動開關6以控制瓦斯電磁閥之啟閉。 上述所提之警示裝置5，如圖3A、3B所示，包括：一 2源供應器52;—警音單元51，能受啟動發出設定之警 音、音樂之其-為提示；一連接上述警音單元51之第二微 15 ^開，6’。此外，本創作另一特徵是該警音單元51於瓦斯 之定時裝置再啟動時，能產生—音響以自動檢測警示裝 置5之電源供應器52之電源是否正常。 俜先Ϊ 警示裝置5啟動控制之第二微動開關6,， 功作ΪΓ3所1電磁間啟閉控制之第一微動« 6受上述 ’ j驅動運作’即較時裝置2作動臂23相對凸 輪21之疋時轉動運作， 完成時，該第_臂24圖所示，當定時運作即將 _ 煮24首先洛入第二凹槽29 ,如第4B圖 不，此時作動臂23登湛蕃η ^ 如弟4Β圖所 第二臂24Α末端W26之彈壓向下移動，並使其 岐擊或接觸第二微動_ 6,，啟動邀示裝 M285669 126-016TWU- 10/26 :5產生定時控制即將結束之提示鳴響 ί =臂24落入第一凹槽28内，且第二臂二 第=開關6電氣接點3Q㈣•觸，如胃化The timing device 2 has a cam 21 that rotates with a time-set rotating spindle 2〇 phase group, and a groove 22 is disposed on the cam 21 to actuate the first arm 24 of the #23, forming a timing and completion. At the same time, the movable arm 23 is pivotally fixed at one end, and the top column pair is disposed on the upper end surface thereof. The (four) piece 26 is pressed during the timing operation to form a force for the timing completion == (4) 23 downward movement. Including - extended I: ?. In order to prevent the second arm 24 from being lifted by the spring piece 26 over the spring piece 26, a step 2 is shown. π昂20 M285669 126-016TWU- 8/26 The ram 23 is fixed at one end of the ram 23, and further includes a torque bounce 4' to move downward relative to the actuating arm 23 to generate elastic compression, forming the arm 23 The return function after moving down. The β micro switch 3' is adjacent to the cam 21g, and the electrical connection 5:30# is moved downward relative to the elastic force of the actuator arm 23, and is tapped or contacted by the second arm 24A, so that the micro switch 3 Switch from the ON state to the OFF state to control the gas solenoid valve to open and close. • Since the first arm 24 of the actuating arm 23 is in the (IV) operating time, it acts against the outer periphery of the cam 21 and presses the spring piece 26 to generate an elastic force, as shown in FIG. 10A, when the timing operation is about to be completed, such as 2B. As shown, the first #24 gradually falls into the recess 22, at which time the actuator arm 23 is moved downward by the bias of the spring piece 26, and when the timing is completed, the first arm 24 falls into the recess 22, and The second arm 24A is tapped or contacted with respect to the micro-switch 3 electrical contact 30, and the gear member 26A clamps the spring piece 26 to separate the second arm 24A from the spring force of the 15 spring piece 26, as shown in FIG. 2C. , so that the micro-switching on/off 3 is switched from the ON state to the OFF state to control the gas solenoid valve to stop working. At the same time, after the second arm 24A is tapped or contacted with respect to the electrical contact 3 of the micro switch 3, the actuating arm 23 is then actuated by the gear member 26A and the elastic force generated by the torsion spring 2 torsion spring 4 to actuate the arm 23 Automatically lifting up, as shown in FIG. 2D, the second arm 24A is disengaged from the contact state of the electrical contact 30 of the micro switch 3, so that the micro switch 3 is switched from the FF to the ON state again, so that The gas furnace does not need to be activated or reset by any timing device 2, so that the ignition operation can be restarted immediately, making the M285669 operation simpler and more convenient without affecting the safety protection. This is the automatic gas furnace with the timing function. The essence of the homing device. 10 Please refer to the figures of Figures 3 to 4 for the mechanism and operation of the second embodiment of the gas furnace automatic homing device with timing function. As shown in FIG. 5, the present embodiment is substantially the same as the above-mentioned 2A to 2D drawings, and the same components are denoted by the same reference numerals for comparison with each other. Therefore, the description is omitted, and the difference therebetween is the present embodiment. Further, a warning device 5 is disposed, and the cam 2 of the timing device 2 is further disposed, and the adjacent first groove 28 and the second groove 29 are further disposed to move the arm 23 relative to the moving arm 23 in sequence. The second micro switch 6 is tapped or contacted to activate the operation of the warning device 5, and the first micro switch 6 controls the opening and closing of the gas solenoid valve. The warning device 5 mentioned above, as shown in FIG. 3A and FIG. 3B, includes: a 2-source source 52; a warning unit 51, which can be activated by a preset alarm sound and music as a prompt; The second micro 15^, 6' of the alarm unit 51. In addition, another feature of the present invention is that the alarm unit 51 can generate an audio to automatically detect whether the power supply of the power supply 52 of the warning device 5 is normal when the timing device of the gas is restarted.俜 Ϊ 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警 警After the rotation operation, when completed, the first arm 24 is shown in the figure, when the timing operation is about to _ cook 24 first into the second groove 29, as shown in Fig. 4B, at this time the moving arm 23 Deng Zhan η ^ If the second arm of the second arm 24 Α end W26 is moved downwards and slammed or touched the second jog _ 6, the start invitation M285669 126-016TWU-10/26: 5 generation timing control is coming to an end The prompt sounds ί = the arm 24 falls into the first recess 28, and the second arm 2 = switch 6 electrical contact 3Q (four) • touch, such as gastricization
10 示’使第-微動開關6由〇Ν狀態切換為㈣狀態以控制 瓦斯電磁閥啟閉’同時作動臂23隨即由扭力彈簧4之作用 強制產生向上舉升定位’如第4D圖所示，令作動臂”之 第二臂24A脫離與第—微動開關6電氣接點3G之接觸狀 態’使第-微動開關6隨即由〇FF狀態立即再度切換轉為 ON狀如此’同樣可讓瓦斯爐不需再啟動或不需重置定 ，裝置2下’即能立即再啟動點火操作，讓操作更為簡 單、方便但不影響安全保護。 請參閱第5A、5B圖所示，係本創作具㈣功能之瓦斯 爐自動歸位裝置第-實施例應用配置於瓦斯爐之示意圖。 如圖所示：本創作具定時功能之瓦斯爐自動歸位裝置由該 15微動開關3連結熱電偶感應棒8與瓦斯電磁閥9，同時微動開 關3從動於上述定時裝置2之控制切換〇N/〇FF狀態，形成 -安全保護回路，當定時裝置2於定時運作狀態下:該微動 開關3因未受切換驅動而保持在0N狀態，如第5A圖所示， 此時，熱電偶感應棒8與瓦斯電磁閥9持續供應瓦斯保持在 2〇點火燃燒狀態，另當疋時裝置2之完成其定時運作，^其作 動臂23下壓接觸微動開關3之電氣接點3〇，讓微動開關^切 換成為OFF狀態，如第5B圖所示，讓瓦斯電磁閥9形成斷 路而熄火。 由於作動臂23下壓後隨即受到扭力彈簧4之彈性作動而 M285669 126-016TWU- 11/26 上提歸位’脫離與微動開關3之電氣接點30接觸，讓微動開 關3在控制瓦斯電磁閥9切斷瓦斯供應後，又切換恢復成ON 狀態’但因瓦斯已被切斷而無熄火洩漏問題，又該第一臂 24也脫離凹槽22，如此，即達到定時裝置2於驅動微動開 5關3切換ΟΝ/OFF狀態後自動歸位，讓使用者不需對定時裝 置2執行任何動作，包括啟動或重置即可直接重新啟動瓦斯 爐點火操作或定時設定。 請參閱第6A、6B、6C圖所示，係本創作具定時功能 之瓦斯爐自動歸位裝置第二實施例應用配置於瓦斯爐之示 10意圖。如圖所示··本應用實施例對於熱電偶感應棒8與瓦 斯電磁閥9之控制運作大致與第5A、5B圖相同，所不同 的主要係在當定時裝置2於定時運作狀態下，該第一及第 二微動開關6、6,因均未受切換驅動而保持原來狀態，如第 6A圖所示，此時，熱電偶感應棒8與瓦斯電磁閥9持續供 15應瓦斯保持在點火燃燒狀態，警示裝置5也保持在未被啟 動狀態，但該瓦斯爐之瓦斯電磁閥9點火啟動時，警示裝 置5之警音單元51將會檢測電源供應器5 2之電源存量； 另冨疋時裝置2之時間設定將屆前，該定時裝置2之作動 臂23由落入凸輪21之第二凹槽29,如第6B圖所示，此 2〇落下而從動使作動臂23下移動程適接觸或敲擊到第二微動 開關6’，將其導通狀態由0FF切換為〇N狀態，以啟動警 音單元51利用電源供應器52之電源執行設定之鳴響音， 如警示音或者音樂等；接著，隨著設定時間完成，使 第-微動開關6 i OFF狀態，讓微動開關6控制瓦斯電磁 M285669 126-016TWU- 12/26 閥9切斷瓦斯供應，如第6 c闯& Π 弟6C圖所示。接著作動臂24利用 弹簧片26與扭力彈簧4之互動 動作用，如上所述，使第一微 動開關6之OFF狀態立即切拖兔 刀換為ON之狀態，令定時功能 之瓦斯爐自動歸位等待再次啟動操作。 上列詳細說明係針對本新型之一可行實施例之具體說 明’惟該實施例並非用以限制本新型之專利範圍，凡未脫 離本新型技藝精神所為之等效實施或變更，例如：等變化 之等效性實施例，均應包含於本案之專利範圍中。 綜上所述，本案不但在系統架與運作型態上確屬創新， 1〇並能較習用物品增進上述多項功效，應已充分符合新穎性 及進步性之法定新型專利要件，爰依法提出申請，懇請 貴局核准本件新型專利申請案，以勵創作，至感德便。 【圖式簡單說明】 第1圖為習知結構示意圖； 15 第2A〜2D圖為本新型第一實施例結構與運作示意圖； φ 第3A〜3B圖為本新型第二實施例結構示意圖； 第4A〜4D圖為本新型第二實施例結構與運作示意圖； 第5A〜5B圖為本新型第一實施例電路配置示意圖； 第6A〜6C圖為本新型第二實施例電路配置示意圖。 20 M285669 126-016TWU- 13/26 【主要元件符號說明】 習知主要元件符號說明： 1瓦斯爐；11熱電偶感應棒；12瓦斯電磁閥； 1 3定時裝置 本創作主要元件符號說明：10 shows 'switching the first-micro switch 6 from the 〇Ν state to the (four) state to control the gas solenoid valve to open and close' while the actuator arm 23 is then forced to raise the upward lift by the action of the torsion spring 4, as shown in Fig. 4D, The second arm 24A of the actuating arm is disengaged from the contact state of the electrical contact 3G of the first micro switch 6 so that the first micro switch 6 is immediately switched back to the ON state by the 〇FF state, so that the gas furnace is not allowed. Need to restart or no need to reset, the device 2 can immediately start the ignition operation, making the operation easier and more convenient but does not affect the safety protection. Please refer to the 5A, 5B, the creation tool (4) The gas furnace automatic homing device of the function is applied to the schematic diagram of the gas furnace. As shown in the figure, the automatic homing device of the gas furnace with the timing function is connected by the 15 micro switch 3 to the thermocouple sensing rod 8 and The gas solenoid valve 9 is simultaneously driven by the control of the timing device 2 to switch the state of the 〇N/〇FF to form a safety protection circuit. When the timing device 2 is in a timing operation state, the micro switch 3 is not switched. drive While maintaining the state of 0N, as shown in FIG. 5A, at this time, the thermocouple sensing rod 8 and the gas solenoid valve 9 continue to supply gas to maintain the ignition state of 2 〇, and when the device 2 completes its timing operation, ^ The actuator arm 23 is pressed down to contact the electrical contact 3〇 of the micro switch 3, and the micro switch is switched to the OFF state. As shown in FIG. 5B, the gas solenoid valve 9 is opened and turned off. Since the actuator arm 23 is pressed down Immediately after being subjected to the elastic action of the torsion spring 4, the M285669 126-016TWU- 11/26 is lifted back into contact with the electrical contact 30 of the micro switch 3, so that the micro switch 3 is controlled to cut the gas supply by the gas solenoid valve 9, In addition, the switch returns to the ON state. However, since the gas has been cut off and there is no flameout problem, the first arm 24 is also separated from the groove 22, so that the timing device 2 is driven to drive the micro switch 5 switch 3 switch ΟΝ / OFF After the status, it is automatically homing, so that the user can directly restart the gas furnace ignition operation or timing setting without performing any action on the timing device 2, including starting or resetting. Please refer to Figures 6A, 6B, and 6C for the system. This creation has timing work The second embodiment of the gas furnace automatic homing device is applied to the gas furnace. The illustration is shown in Fig. 5. The control operation of the thermocouple sensing rod 8 and the gas solenoid valve 9 is substantially the same as that of the fifth embodiment. 5B is the same, the main difference is that when the timing device 2 is in the timing operation state, the first and second micro-switches 6 and 6 are kept in the original state because they are not switched, as shown in FIG. 6A. At this time, the thermocouple sensing rod 8 and the gas solenoid valve 9 continue to supply 15 watts of gas in the ignition combustion state, and the warning device 5 is also maintained in the unactivated state, but the gas electromagnetic valve 9 of the gas furnace is ignited and activated, the warning device The alarm unit 51 of the 5 will detect the power supply of the power supply 52; the time setting of the device 2 will be changed, and the actuator 23 of the timing device 2 will fall into the second recess 29 of the cam 21. As shown in FIG. 6B, the 2〇 is dropped and the driven arm 23 is moved or tapped to the second micro switch 6', and its conduction state is switched from 0FF to 〇N state to start the alarm. The sound unit 51 utilizes the power supply of the power supply 52 Set the ringing sound, such as warning tone or music; then, as the set time is completed, make the micro-switch 6 i OFF state, let the micro switch 6 control the gas electromagnetic M285669 126-016TWU-12/26 valve 9 cut off Gas supply, as shown in Figure 6 c闯& Π brother 6C. The working arm 24 utilizes the interaction between the spring piece 26 and the torsion spring 4, as described above, the OFF state of the first micro switch 6 is immediately switched to the ON state of the rabbit knife, and the gas furnace of the timing function is automatically returned. Wait for the operation to start again. The detailed description above is a detailed description of one of the possible embodiments of the present invention. It is not intended to limit the scope of the present invention, and equivalents or modifications, such as variations, etc., without departing from the spirit of the present invention. Equivalent embodiments are to be included in the scope of the patent. In summary, this case is not only innovative in terms of system architecture and operational type, but also can improve the above-mentioned multiple functions compared with conventional articles. It should fully comply with the statutory new patent requirements of novelty and progress, and apply in accordance with the law. I urge you to approve this new type of patent application to encourage creation and to be sensible. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a conventional structure; 15 2A to 2D are schematic views showing the structure and operation of the first embodiment of the present invention; φ 3A to 3B are schematic views showing the structure of the second embodiment of the present invention; 4A to 4D are schematic diagrams showing the structure and operation of the second embodiment of the present invention; 5A to 5B are schematic diagrams showing the circuit configuration of the first embodiment; and Figs. 6A to 6C are diagrams showing the circuit configuration of the second embodiment of the present invention. 20 M285669 126-016TWU- 13/26 [Main component symbol description] Conventional main component symbol description: 1 gas furnace; 11 thermocouple induction rod; 12 gas solenoid valve; 1 3 timing device The main component symbols of this creation:
2疋時裝置；3微動開關；4扭力彈簧； 6第一微動開關；6,第二微動開關；8熱 9瓦斯電磁閥； 5警示裝置； 電偶感應棒 10 20轉動主軸；21凸輪；22凹槽；23作動臂· 24第一臂；24A第二臂；25頂柱； 26彈簧片；26a檔件； 28第一凹槽；29第二凹槽；30電氣接點； 51警音單元；52電源供應器 152疋 time device; 3 micro switch; 4 torsion spring; 6 first micro switch; 6, second micro switch; 8 hot 9 gas solenoid valve; 5 warning device; galvanic sensor rod 10 20 rotating spindle; 21 cam; Groove; 23 actuator arm 24 first arm; 24A second arm; 25 top post; 26 spring piece; 26a gear; 28 first groove; 29 second groove; 30 electrical contact; 51 alarm unit ;52 power supply 15