487940 經濟部智慧財產局員工消費合作社印制衣 A7 B7 五、發明說明（丨） [本發明之領域] 本發明係關於一種用於氣體燃燒器之點火器之電氣開 關，該電氣燃燒器點火器可與氣體供應旋塞之主體共同使 在近時使用氣體燃燒器的烹飪壁爐之實施例中，吾人 知道使用電氣操作之氣體點火器（例如火星式或者白熱式 之點火器）可應用於每個燃燒器中，而使用者則在操作他 所選擇的燃燒器的氣體供應旋塞之同時也操作氣體點火器。 [本發明之背景] 供應旋塞實際上是由一操縱桿所控制’由於該操縱桿 被限制於僅可沿著相關於旋塞主體之軸方向自由滑動或轉 動，因此當操縱桿被壓入旋塞主體並且相對於旋塞主體旋 轉之時，使用者便可因此獲得其所需求的氣體供應量。之 後，氣體點火器之電氣電路便被連接到一開關’該開關被 連接到供應旋塞的操縱桿，因此使用者所施加於操縱桿用 於遞送氣體之壓力便包括開關的閉路，以及點火器的同時 操作；而該操縱桿的釋放則包含該開關的開路。 此種氣體燃燒器點火器之開關一般皆由連接到旋塞主 體的箱形殻鞘、被設置隔開一段距離並且屬於點火器電路 的兩個電氣觸點組、以及一個用於閉合電路的活動主體所 製成’該主體被限制於僅能在殼鞘上自由滑動並可由旋塞 本身的操縱桿所推動。 在〜種特別的已知開關中，殼鞘（可與旋塞主體相嚼 4 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ----^--------- (請先閱讀背面之注意事項再填寫本頁) 487940 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（/) 合）以及活動主體（可相對於殻鞘而移動）皆有一在組裝 之時被插入旋塞之操縱桿的圓形洞。再者，在殼鞘內，該 兩個具有適當形狀的電氣觸點其中之一被放置在另一者之 上，除非二者受到外力作用，否則二者之間並將分開一段 距離。當操縱桿被壓下以便供應氣體之時，操縱桿便利用 一對照元件使活動主體產生往殼鞘內部的位移’其方式係 由活動主體依序將兩個電氣觸點其中之一以彈性彎曲的方 式推向另一觸點以便閉合點火器的電路。當操縱桿不被推 入反而被釋放之時’一或多個作用於殼鞘內部活動主體的 回復彈簧便將該活動主體推回其初始位置，並因而將電路 開路。 雖然該開關可以很容易地組合於操縱桿上’但仍然需 要彈性裝置將活動主體推回初始位置，以便使電路得以開 路。此時，開關構造必須具有一定的複雜度’當彈簧由於 使用而可能產生永久固定並且不再可以正確執行其回復功 能之時，並將可能導致開關本身的故障。 另外，兩觸點之間的安排與互相連接由於受到活動主 體之力所產生的彈性變形之故而產生一持續形變’該形變 將使兩觸點保持永久連接’而使點火器之電路閉路。 在另一項已知之實施例中，開關包含一固定於供應旋 塞之主體的外部殼鞘以及可於外部殼鞘上自由滑動的控制 桿（亦即，活動主體）。該控制桿具有一末端’該末端可 由與供應旋塞之操縱桿整合在一起的圓形把手或軛部所壓 下，而另一末端則含有一電氣導電兀件。在殼鞘內部’兩 5 ϋ張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱) _ " ----------—裝—----訂--------- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 487940 A7 B7 五、發明說明（> ) 電氣觸點之間彼此分離，而點火器之電路的閉路則因下述 情況而發生：在控制桿的移動之後，當控制桿的導電元件 與兩個電氣觸點相嚼合之時便發生。當操縱桿被釋放之時 ，停放於殼鞘內部的彈性裝置將控制桿推向其初始位置並 因而中斷觸點之間的連接，並因而斷開點火器的電路。 同樣在此種開關內，回復彈簧的存在將導致關於構造 複雜度的問題並導致開關隨時間而退化的操作問題；亦即 ，相似於前述實施例所遭遇的問題。另外，在外殼鞘內部 的控制桿的安排在尺寸上必須特別精確以防止電氣導體上 控制桿的末端部分與兩觸點之間無法對準的問題。此種無 法對準的問題可能導致無法使兩觸點連接在一起，並因而 使點火器的電路無法閉路。 [本發明之揭示] 本發明之一項目的係在於提供一種氣體燃燒器點火器 所使用的電氣開關以解決習知技術中所存在的問題，該種 開關容易製造並確實是可靠有效並可提供高頻率的使用。 本發明之另一項目的係在於提供一種氣體燃燒器點火 器所使用的開關，該種開關小型、容易安裝’並且在構成 上並不須要特別小心便可防止元件之間無法對準。 前述以及其他目的可由依據本發明之第一項獨立的申 請專利範圍及其後續附屬項申請專利範圍所製造的氣體燃 燒器電氣點火器所用開關而達成，並可使用第9獨立項中 所請的氣體燃燒器而達成。 6 本I張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）> · 裝—----訂--------- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 487940 _____JB7 五、發明說明（七） 依據本發明，氣體燃燒器點火器之電氣開關可與包含 一操縱桿的氣體供應旋塞合倂使用：上述操縱桿可在旋塞 主體內沿操縱桿自身之軸部滑動或轉動，以控制氣體的供 應。該開關包含一可被固定於旋塞主體之外部殼鞘，而旋 塞主體則包含一第一觸點與第二觸點，上述二觸點可被連 接在一起以閉路或斷開點火器之電路。開關上同樣含有一 控制桿，該控制桿可在殼鞘內自由滑動，並被限制於可在 操縱桿內以一種整合方式在操縱桿自身的兩個移動（非轉 動）方向內移動。控制桿可將兩觸點以電氣方式連接至對 應於操縱桿的至少一個位置，否則兩觸點便將彼此分離。 依據本發明的一項較佳層面而言，至少兩觸點其中之 一被推至閉合抵靠另一觸點，而控制桿則包含一絕緣部分 ，該絕緣部分被設置在兩個電氣觸點之間（對應於操縱桿 的一或多個位置）以中斷點火器電路。 依據本發明的另一形態而言，控制桿包含一絕緣部分 以及另一用以閉合觸點的部分，該部分也可被設置在觸點 本身之間以斷開或閉合點火器開關，依據操縱桿所假設的 位置而定。 另依據本發明之另一形態而言，開關觸點其中之一被 彈性連接到另一觸點，而控制桿的閉合部分則包含一用於 前述觸點的連接窗口。 [附圖之槪略說明] 以下將敘述本發明的一項較佳實施例，其目的僅在於 7 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -----------裝—U----訂--------- (請先閱讀背面之注意事項再填寫本頁) 487940 A7 B7 五、發明說明（<) 參照附圖而對本發明提供一項範例，其中： 圖1係旋塞主體之一部分，並以剖面圖說明一應用於 旋塞在電路斷開位置之開關。 圖2係與圖1相似之剖面圖，但旋塞係關閉的。 圖3係圖1之總體的假剖面圖。 圖4與圖5係分別用於說明開關的活動觸點以及固定 觸點之詳圖。 圖6之立體圖係用以說明一位於旋塞操縱桿與控制該 操縱桿之開關二者之間的控制桿。 圖7係開關主體元件以及與之相連接的控制桿之立體 圖 圖8說明多個互相串接的開關，其開關數等於烹飪壁 爐的氣體旋塞數；以及 圖9a-9d表示本發明的另一項較佳實施例。 [元件符號說明] (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 11 氣體旋塞 13 旋塞主體 14 操縱桿 14， 操縱桿 15 殼鞘 16 第一觸點 16， 彈性突出部 17 第二觸點 8 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公釐） 487940 A7 B7 發明說明（么） 18 電氣導體 19 電氣導體 20 第一元件 21 第二元件 22 第二快動作固定裝置 23 突起 24 凹口 25 快動作耦合齒 27 旋塞座 28 旋塞座 29 凹口 30 入口部分 31 控制桿 32 絕緣部分 33 C-狀環 34 閉合觸點部分（窗口） 34’ 開口 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 [實現本發明的各種模式] 參考附圖，氣體旋塞以11作爲標號，電氣開關則以 12標號。氣體旋塞主體13的一部分係被表示（操縱桿14 被導引進入氣體旋塞），可在其自身主軸方向實現一軸向 運動以及一旋轉運動，而氣體旋塞之主體13並被設計用於 控制一開啓/關閉氣體對於燃燒器之供應的閘板（未出現在 9 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 487940 Α7 Β7 五、發明說明（y ) 圖中）。 (請先閱讀背面之注意事項再填寫本頁) 接著，開關12包含一直接固定於旋塞Η之主體^ 的殼鞘15 (其位置位於旋塞11的一側，在旋塞的操縱桿 14附近），以及一活動範圍限於殼鞘15的控制桿31，上 述控制桿可於同一殼鞘15內自由滑動。開關的箱型殻鞘 15最好包含快動作之裝置，其形狀可使之彈性地關閉並將 開關的殼鞘15本身固定於旋塞的主體Π上。無論如何’ 本發明亦可使用不同本質的裝置，並在各種情況下可將殼 鞘15穩定地固定於主體13上。 就如同下文之所將詳述者，控制桿31僅能在操縱桿的 兩個滑動方向與氣體旋塞的操縱桿14以一種整合方式同時 移動。 在開關的殼鞘15中包含有第一觸點16以及第二觸點 17，二者可以匹配在一起，其中每一觸點被連接到個別的 電氣導體18、19，該二導體屬於氣體燃燒器點火器之電氣 線路的一部分。上述點火器（未出現在圖中）可以是，例 如，火星式或白熱式。 經濟部智慧財產局員工消費合作社印製 在以上用以作爲範例之實施例中，開關15之殼鞘包含 第一元件20與第二元件21，該二元件係由絕緣彈性材料 所製成，該二元件係爲互補式元件並有適當形狀以便快速 接觸在一起而形成殻鞘15。 特別言之，第一元件20具有一 C-形彈性部分22，它 以此方式環繞旋塞主體13以便固定於後者之上，另外也有 一突起23以防止主體13與元件20之間相關的移動或旋轉 10 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費么作社印製 487940 A7 B7 五、發明說明（3 ) ，突起23嚙合位於旋塞主體13的相對凹口 24上。第二元 件21以快動作耦合齒25而被固定於第一元件20以形成殼 鞘15。元件20、21的內部形狀係用於定義一個旋塞座26 ，其中電氣觸點16、17被安裝並固定於旋塞座26上。更 特別言之，電氣觸點16、17被分別固定於殼鞘15的旋塞 座27、28上，以使其與點火器電路的導電端之間具有電氣 連接。 根據圖中所示的實施例，觸點16之一係包含一彈性突 出部16’，該突出部可結合與觸點17相結合，彈性突出部 16’在其末端部分相對於觸點17而言是活動式的，以便使 點火器電路得以開路或閉路。突出部16’在殻鞘15內部的 形狀係使之得以借由其本身的彈性將之推向另一觸點17。 在另一項並未出示於圖中的實施例而言，觸點16可以 使用，例如，定位彈簧而被彈性地連接到觸點17。 兩個觸點16、17中的每一觸點皆有一盤狀部分（圖4 與5)，該盤狀部分設置有一內窄外寬於其入口 30的凹口 29，用於點火器電路中個別的電路導體。觸點16、17的凹 口 29具有一適度縮小的厚度，使開關得以快速連線而不需 事先剝去導體的表皮部分。事實上，在與定義殻鞘15的兩 項元件20與21互相快速閉合之時，每個來自於供應點火 器之電路的導體藉由外力而被插入於個別的凹口 29,以切 開導體本身的護套，並因而達成導體與觸點之間的電氣連 接。兩元件20、21的後續快速閉合的動作將使導體18、 19以及觸點；16、17維持固定於其位置上。開關係由控制 11 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -----------裝—K----訂--------- (請先閱讀背面之注意事項再填寫本頁) 487940 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（7 ) 桿31所操控，可於殼鞘15內自由滑動並可於操縱桿14的 兩個滑動方向上移動，並固定於操縱桿14本身之上，而不 至於被迫與操縱桿一起轉動。事實上，爲求得以將預定的 氣體量供應給相對應的燃燒器，氣體旋塞的操縱桿14必須 由使用者順著燃燒器13的主體推動並轉動。 爲求確保上述控制桿31得以固定地順著操縱桿14移 動並符合其限制，根據本發明的一項特別形態，控制桿31 的末端部分有一用於閉合的C-狀環33 (該環可彈性地變形 並以快速的方式而與由操縱桿14的側表面所形成的適當凹 槽中相囈合）以使控制桿31得以順著操縱桿14本身滑動 ，但卻不至於沿操縱桿轉動。 控制桿31具有一定形臂，由於一適當開口的緣故，該 手臂嚙合於殼鞘15內並可在旋塞座26內對應於兩觸點16 、Π之連接部分的一區域內自由滑動。更特別言之，該定 形臂被設定在雨觸點16、17之間，對應於其可連接部分。 該定形臂尙有一用於閉合觸點的閉合部分34，其包括 一適當大小的窗口使兩個觸點16、17得以與彼此相接觸， 並包含由絕緣材料所製成的絕緣部分32。 由於旋塞的操縱桿14之位移的緣故，控制桿31在軸 方向被移動，而定形臂也相對於兩觸點16、17而移動，使 兩觸點16、17的可耦合部分分別出現在閉合部分34與絕 緣部分32上。由於觸點16的突出部16,所具有的彈性特 性之故，當閉合部分34被放置在兩觸點16、17之間（對 應於其匹配部分）時，突出部16，被它本身的彈力推向觸 12 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公爱） -----------^—U----訂--------- (請先閱讀背面之注意事項再填寫本頁) 487940 A7 B7 經濟部智慧財產局員工消費合作社印制衣 五、發明說明（ 點17而一之閉合抵頂，並因而使點火器電路閉合。反之， 當控制桿31的絕緣部分32被放置在觸點16、17之間而使 連接因而中斷時’突出部16’被彈性變形一段對應於定形 臂之厚度的有限長度’而使它保持靠在絕緣部分32本身之 旁。突出部16’的彈性變形被特別減少，因爲位於觸點16 與17的兩個連接末端之間的絕緣部分32可有一極爲有限 的厚度。 在另一項實施例（未顯示在圖中）中，控制桿31的閉 合部分34可包含一項由電氣導電材料所製成的元件，而當 該元件被置於觸點16、17之間時，可確保二觸點得以相連 接。 在旋塞關閉位置，並因此當燃燒器關閉之時，操縱桿 14是在一種縮回位置（也就是，往旋塞主體13的外部方 向），而開關12的控制桿31則與其絕緣部分32被置放於 彈性突出部16’與觸點17之間。在此情況下，由於觸點16 與17之間並無電氣連接，點火器的電路是開路的（見圖1 )° 爲打開旋塞11以及氣體到燃燒器之間的通道，操縱桿 14接著便在軸方向移動並沿著其自身的軸旋轉。隨著操縱 桿1的軸轉動，由於被限制在存在於控制桿31與操縱桿 14之間的兩個方向滑動，開關的控制桿31被同時推入於 開關的殼鞘15之內，直到窗口 34呈現出一位置對應到突 出部16’與觸點17之間的連接部分爲止。 因此，觸點16的突出部16’可置於觸點Π旁，並因 13 -裝—^—訂--------- (請先閱讀背面之注意事頊再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 487940 A7 _ B7 五、發明說明（\\) 而閉合供應點火器的電氣電路，如圖2所示。操縱桿（被 保持壓在旋塞主體13旁）的進一^步轉動將使氣體由旋塞而 被遞送到燃燒器，而在此地氣體將與電子點火器所產生的 火花相遇並開始燃燒。 轉動旋塞的操縱桿14並不至於造成控制桿31的任何 轉動。 當燃燒狀態穩定之後，操縱桿14便被釋放，並由於氣 體燃燒器旋塞製作過程中普遍都將提供的適當彈性裝置之 故，它將實質返回其初始位置，或者回到一中間位置，使 氣體流量得以因爲操縱桿14的轉動之故而趨於穩定，並且 不至於使氣體流動中斷。 操縱桿14的釋放與後續軸移動（移動的方向係相反於 其初始被推入的方向）將使控制桿31順著相反於初始方向 的方向移動。後者的移動將依序造成絕緣部分32相對於觸 點16、17的位移，並使該絕緣部分32位於兩觸點16、17 連接末端的中間位置而使點火器電路因而中斷。 爲使控制桿31返回其初始的電路開路位置並不需要任 何彈性元件或彈簧，因爲控制桿31被限制在操縱椁14的 兩個軸移動的方向以便控制氣體供應旋塞。此種解決方式 利用操縱桿14之彈性回復裝置的存在，使得開關的構成得 以簡化，開關並不需要回復彈簧以使控制桿31得以回復， 且不需爲彈簧提供一旋塞座，同時也使開關更爲可靠，因 爲控制桿31並無永久維持在閉合電氣電路位置的風險。 另外，若考慮接合部分所可能產生的無法對準的問題 14 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -----------K----訂--------- (請先閱讀背面之注意事項再填寫本頁) 487940 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（丨>〇 ，則觸點16、17的開路與閉合（因控制桿31的閉合電路 部分而達成開路與閉合電路的任務）並不至於產生開關製 造過成中的特別問題。另外，控制桿31被置放於觸點16 、17的連接末端之間，而使之得以自由滑動的事實將可消 除可能形成於觸點16、17的氧化物。 最後，當旋塞被關閉之時，將回復到對應於圖1所示 的初始位置。 圖9a-9d說明本發明尙有的一項實施例，其中與圖1-8 相同的參考數字係用以指出相同的部分。特別言之，圖9a 係經過組合後的開關之整體立體圖，圖9b與9c說明觸點 的另一實施例，圖9d則爲開關之控制桿31的詳圖。 特別言之，圖9d所示之開關的控制桿31具有一對應 於一開口 34’的絕緣部分32，其係用以取代圖6所示的實 施例中窗口 34，並執行相同的功能。 因此，就如同本說明所明白顯示的，將控制桿31 (與 氣體旋塞的操縱桿14整合用於控制氣體燃燒器的電子點火 器）使用於兩個移動方向將使開關的結構得以簡化並同時 增加其可靠度。 另外，用於促成或防止觸點16、17之連接的特別技 術（亦即，經由觸點16、17之間的絕緣部分的非永久之插 入）可使之產生一有效率的開關，並且特別不至於產生各 部分無法對準的問題。 15 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ^----訂--------- (請先閱讀背面之注意事項再填寫本頁)487940 Printed clothing A7 B7 of the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (丨) [Field of the invention] The present invention relates to an electrical switch for an igniter for a gas burner, which is an igniter for an electric burner It can be used with the main body of the gas supply cock to make a cooking fireplace using a gas burner in the recent embodiment. I know that an electrically operated gas igniter (such as a Martian or incandescent type igniter) can be used for each combustion. And the user operates the gas igniter while operating the gas supply cock of the burner of his choice. [Background of the invention] The supply cock is actually controlled by a joystick. 'Because the joystick is limited to freely slide or rotate only in the direction of the axis related to the cock body, when the joystick is pressed into the cock body And when rotating relative to the main body of the cock, the user can obtain the required gas supply. After that, the electrical circuit of the gas igniter is connected to a switch. The switch is connected to the joystick of the supply cock, so the pressure that the user applies to the joystick to deliver the gas includes the closed circuit of the switch, and the Simultaneous operation; and the release of the joystick includes an open circuit of the switch. The switch of the gas burner igniter is generally composed of a box-shaped shell sheath connected to the main body of the cock, two electrical contact groups arranged at a distance and belonging to the igniter circuit, and a movable body for closing the circuit The body is made to be limited to only sliding on the shell and can be pushed by the joystick of the cock itself. Among the ~ special known switches, the shell sheath (can chew with the body of the cock 4 paper sizes are applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) ---- ^ ------ --- (Please read the notes on the back before filling out this page) 487940 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Invention Description (/) together) and activity subject (can be moved relative to the shell) Both have a circular hole that is inserted into the joystick's joystick during assembly. Furthermore, within the sheath, one of the two appropriately shaped electrical contacts is placed on top of the other. Unless they are subjected to an external force, they will be separated by a distance. When the joystick is depressed to supply gas, the joystick facilitates the displacement of the movable body toward the inside of the sheath by a control element. The method is that the movable body sequentially bends one of the two electrical contacts in an elastic manner. To the other contact in order to close the circuit of the igniter. When the joystick is not pushed in but released, one or more return springs acting on the movable body inside the sheath push the movable body back to its initial position, and thus open the circuit. Although the switch can be easily combined on the joystick ', it still requires elastic means to push the movable body back to the initial position so that the circuit can be opened. At this time, the switch structure must have a certain degree of complexity ', when the spring may be permanently fixed due to use and the return function can no longer be performed correctly, it may cause the switch itself to malfunction. In addition, the arrangement and interconnection between the two contacts causes a continuous deformation due to the elastic deformation caused by the force of the moving body. The deformation will keep the two contacts permanently connected, and the circuit of the igniter is closed. In another known embodiment, the switch includes an outer casing fixed to the main body of the supply cock and a lever (i.e., a movable body) that is free to slide on the outer casing. The control lever has one end, which can be pressed by a circular handle or yoke integrated with the joystick of the supply cock, and the other end contains an electrically conductive element. Inside the sheath, two and five scales are applicable to China National Standard (CNS) A4 specifications (210 X 297 public love) _ " ------------ equipment ------ order --- ------ (Please read the precautions on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, printed 487940 A7 B7 V. Description of the invention (>) The electrical contacts are separated from each other and ignited The closed circuit of the device's circuit occurs due to the following situation: after the control rod is moved, it occurs when the conductive element of the control rod is chewed with the two electrical contacts. When the joystick is released, the elastic device parked inside the sheath pushes the joystick to its initial position and thus breaks the connection between the contacts and thus disconnects the circuit of the igniter. Also in such a switch, the presence of a return spring will cause problems with regard to the complexity of construction and cause operational problems of the switch degrading over time; that is, similar to the problems encountered in the previous embodiment. In addition, the arrangement of the levers inside the housing sheath must be particularly precise in size to prevent misalignment between the end portion of the lever on the electrical conductor and the two contacts. Such a problem of misalignment may result in the inability to connect the two contacts together and thus the circuit of the igniter. [Disclosure of the present invention] One of the items of the present invention is to provide an electrical switch used in a gas burner igniter to solve the problems in the conventional technology. The switch is easy to manufacture and indeed reliable and effective and can provide High frequency use. Another object of the present invention is to provide a switch for a gas burner igniter, which is small, easy to install ', and does not require special care in construction to prevent misalignment between components. The foregoing and other objects can be achieved by a switch for a gas burner electrical igniter manufactured in accordance with the scope of the first independent patent application of the present invention and its subsequent subsidiary patent applications, and can use the request in the ninth independent project Gas burner. 6 This I-size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) > · Equipment —---- Order --------- (Please read the notes on the back before filling (This page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 487940 _____JB7 V. Description of the Invention (7) According to the present invention, the electrical switch of the gas burner igniter can be used in combination with the gas supply cock including a joystick: the above operation The lever can be slid or rotated along the shaft portion of the joystick inside the cock body to control the supply of gas. The switch includes an outer shell that can be fixed to the plug body, and the plug body includes a first contact and a second contact. The two contacts can be connected together to close or open the circuit of the igniter. The switch also contains a joystick that slides freely within the sheath and is restricted to move within the joystick in an integrated manner in both directions of movement (non-rotation) of the joystick itself. The joystick can electrically connect the two contacts to at least one position corresponding to the joystick, otherwise the two contacts will be separated from each other. According to a preferred aspect of the present invention, at least one of the two contacts is pushed to close against the other contact, and the control lever includes an insulating portion which is provided at the two electrical contacts. (Corresponding to one or more positions of the joystick) to interrupt the igniter circuit. According to another aspect of the present invention, the control lever includes an insulating part and another part for closing the contact. This part can also be arranged between the contacts themselves to open or close the igniter switch. Depending on the assumed position of the rod. According to another aspect of the present invention, one of the switch contacts is elastically connected to the other contact, and the closed portion of the control lever includes a connection window for the aforementioned contact. [Brief description of the drawing] The following will describe a preferred embodiment of the present invention, the purpose of which is only 7 paper sizes applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ----- ------ Installation-U ---- Order --------- (Please read the precautions on the back before filling this page) 487940 A7 B7 V. Description of the invention (<) Refer to the attached drawings An example is provided for the present invention, in which: FIG. 1 is a part of the main body of the cock, and a cross-sectional view illustrates a switch applied to the cock in the circuit off position. Figure 2 is a cross-sectional view similar to Figure 1, but with the cock closed. FIG. 3 is a general cross-sectional view of FIG. 1. Figures 4 and 5 are detailed diagrams illustrating the movable contact and the fixed contact of the switch, respectively. Fig. 6 is a perspective view for explaining a control lever located between a cock joystick and a switch for controlling the joystick. Fig. 7 is a perspective view of the main body of the switch and the control rod connected to it. Fig. 8 illustrates a plurality of switches connected in series, the number of switches being equal to the number of gas cocks of the cooking fireplace; and Figs. The preferred embodiment. [Explanation of component symbols] (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 11 Gas cock 13 Plug body 14 Joystick 14, Joystick 15 Shell 16 First contact 16 ， Elastic protrusion 17 Second contact 8 This paper size applies Chinese National Standard (CNS) A4 specification (21 × 297 mm) 487940 A7 B7 Description of invention (?) 18 Electrical conductor 19 Electrical conductor 20 First element 21 Two elements 22 Second fast-action fixing device 23 Protrusion 24 Notch 25 Fast-action coupling tooth 27 Plug seat 28 Plug seat 29 Notch 30 Entry portion 31 Control rod 32 Insulation portion 33 C-shaped ring 34 Closed contact portion (window) 34 'Opening (please read the notes on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs [implementing various modes of the present invention] Referring to the drawings, the gas cock is numbered 11 and the electrical switch is 12 Label. A part of the gas cock body 13 is shown (the joystick 14 is guided into the gas cock), which can realize an axial movement and a rotational movement in its own main axis direction, and the body 13 of the gas cock is designed to control a Turn on / off gas supply to the burner (not shown in 9 paper sizes applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) 487940 Α7 B7 V. Description of invention (y)). (Please read the precautions on the back before filling out this page.) Next, the switch 12 includes a shell 15 which is directly fixed to the main body ^ of the cock (its position is on the side of the cock 11 and near the control lever 14 of the cock), And a control lever 31 whose movement range is limited to the sheath 15, the above-mentioned lever can slide freely in the same sheath 15. The box casing 15 of the switch preferably includes a fast-acting device which is shaped so as to elastically close and fix the casing 15 of the switch itself to the main body Π of the plug. In any case, the present invention can also use devices of different natures, and can stably fix the sheath sheath 15 to the main body 13 in various cases. As will be described in detail below, the control lever 31 can only move simultaneously with the control lever 14 of the gas cock in an integrated manner in both sliding directions of the control lever. The switch sheath 15 includes a first contact 16 and a second contact 17, which can be matched together. Each contact is connected to a separate electrical conductor 18, 19, which belongs to gas combustion. Part of the electrical circuit of the igniter. The igniter (not shown) can be, for example, a Martian or incandescent type. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs in the above embodiment as an example, the shell of the switch 15 includes a first element 20 and a second element 21, and the two elements are made of an insulating elastic material. The two elements are complementary elements and are suitably shaped so as to quickly contact together to form the sheath 15. In particular, the first element 20 has a C-shaped elastic portion 22, which in this way surrounds the cock body 13 so as to be fixed on the latter, and also has a protrusion 23 to prevent related movement or movement between the body 13 and the element 20 Rotate 10 This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) Printed by the employee of the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by Zuo Zuosha 487940 A7 B7 V. Description of the invention (3), the protrusion 23 meshes with the cock 13 on the opposite notch 24. The second element 21 is fastened to the teeth 25 and fixed to the first element 20 to form a sheath sheath 15. The internal shape of the elements 20, 21 is used to define a plug base 26, in which the electrical contacts 16, 17 are mounted and fixed on the plug base 26. More specifically, the electrical contacts 16, 17 are respectively fixed to the plug seats 27, 28 of the sheath 15 so as to have an electrical connection with the conductive end of the igniter circuit. According to the embodiment shown in the figure, one of the contacts 16 includes an elastic protrusion 16 ′ which can be combined with the contact 17. The elastic protrusion 16 ′ is opposite to the contact 17 at its end portion. The speech is movable so that the igniter circuit can be open or closed. The shape of the protrusion 16 'inside the sheath 15 allows it to be pushed toward the other contact 17 by its own elasticity. For another embodiment which is not shown in the figure, the contact 16 may be elastically connected to the contact 17 using, for example, a positioning spring. Each of the two contacts 16, 17 has a disc-shaped portion (Figs. 4 and 5). The disc-shaped portion is provided with a notch 29 which is narrower inside and wider than its entrance 30, and is used in the igniter circuit. Individual circuit conductors. The notches 29 of the contacts 16, 17 have a modestly reduced thickness, enabling the switch to be connected quickly without having to strip the skin portion of the conductor in advance. In fact, when fast closing with the two elements 20 and 21 defining the sheath 15, each conductor from the circuit supplying the igniter is inserted into a separate notch 29 by external force to cut the conductor itself And thus the electrical connection between the conductor and the contact. The subsequent fast closing action of the two elements 20, 21 will cause the conductors 18, 19 and the contacts; 16, 17 to remain fixed in their positions. The opening relationship is controlled by 11 paper sizes applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) ----------- installation--K ---- order ------- -(Please read the precautions on the back before filling out this page) 487940 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (7) The lever 31 can be controlled to slide freely in the sheath 15 and can It moves in two sliding directions of the joystick 14 and is fixed on the joystick 14 itself without being forced to rotate with the joystick. In fact, in order to supply a predetermined amount of gas to the corresponding burner, the joystick 14 of the gas cock must be pushed and rotated by the user along the main body of the burner 13. In order to ensure that the above-mentioned control lever 31 can be fixedly moved along the control lever 14 and meet its restrictions, according to a special form of the present invention, the end portion of the control lever 31 has a C-shaped ring 33 for closing (the ring may be Elastically deforms and fits into a suitable groove formed by the side surface of the joystick 14 in a rapid manner) to allow the joystick 31 to slide along the joystick 14 itself, but not to rotate along the joystick . The control lever 31 has a shaped arm which, due to a proper opening, engages in the sheath 15 and can slide freely in a region of the plug seat 26 corresponding to the connection portion of the two contacts 16 and Π. More specifically, the shaped arm is set between the rain contacts 16, 17 corresponding to its connectable portion. The shaped armband has a closing portion 34 for closing the contacts, which includes a window of a suitable size to allow the two contacts 16, 17 to come into contact with each other, and includes an insulating portion 32 made of an insulating material. Due to the displacement of the joystick 14 of the cock, the control lever 31 is moved in the axial direction, and the shaped arm is also moved relative to the two contacts 16, 17 so that the coupling parts of the two contacts 16, 17 appear in the closed, respectively. The portion 34 is on the insulating portion 32. Due to the elastic characteristics of the protruding portion 16 of the contact 16, when the closed portion 34 is placed between the two contacts 16, 17 (corresponding to its matching portion), the protruding portion 16 is elasticized by itself. Push forward to touch 12 This paper size is applicable to China National Standard (CNS) A4 specification (21〇X 297 public love) ----------- ^-U ---- Order ------ --- (Please read the precautions on the back before filling out this page) 487940 A7 B7 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (point 17 and one closed to the top, and thus the igniter circuit Conversely, when the insulation portion 32 of the control lever 31 is placed between the contacts 16, 17 and the connection is interrupted, the 'projection 16' is elastically deformed by a finite length corresponding to the thickness of the shaped arm 'to make it It stays against the insulating portion 32 itself. The elastic deformation of the protrusion 16 'is particularly reduced because the insulating portion 32 between the two connecting ends of the contacts 16 and 17 can have a very limited thickness. In another item In the embodiment (not shown in the figure), the closed portion 34 of the control lever 31 may include an item An element made of electrically conductive material, and when the element is placed between contacts 16, 17, the two contacts are ensured to be connected. In the plug closed position, and therefore when the burner is closed, the joystick 14 is in a retracted position (ie, toward the outside of the cock body 13), and the lever 31 of the switch 12 and its insulating portion 32 are placed between the elastic protrusion 16 'and the contact 17. Here, In this case, because there is no electrical connection between contacts 16 and 17, the circuit of the igniter is open (see Figure 1). To open the cock 11 and the channel between the gas and the burner, the joystick 14 is then on the shaft Move in the direction and rotate along its own axis. As the axis of the joystick 1 rotates, since it is restricted to slide in two directions existing between the joystick 31 and the joystick 14, the lever 31 of the switch is pushed in simultaneously Within the casing 15 of the switch until the window 34 presents a position corresponding to the connecting portion between the protruding portion 16 'and the contact 17. Therefore, the protruding portion 16' of the contact 16 can be placed beside the contact Π And because of 13-装 — ^ — Order --------- (Please read first Read the note on the back of the page, and then fill out this page) This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 487940 A7 _ B7 V. Description of the invention (\ \) And close the electrical circuit that supplies the igniter, as shown in Figure 2. Further rotation of the joystick (held by the body of the cock 13) will cause the gas to be delivered from the cock to the burner, where the gas It will meet the spark generated by the electronic igniter and start to burn. Turning the joystick 14 of the cock does not cause any rotation of the control lever 31. When the combustion state is stable, the joystick 14 is released, and due to the appropriate elastic device generally provided during the manufacturing process of the gas burner cock, it will substantially return to its initial position, or to an intermediate position, so that the gas The flow can be stabilized by the rotation of the joystick 14 without interrupting the gas flow. The release of the joystick 14 and subsequent axis movement (the direction of movement is opposite to the direction in which it was initially pushed in) will cause the joystick 31 to move in a direction opposite to the initial direction. The latter movement will sequentially cause the displacement of the insulating portion 32 with respect to the contacts 16, 17 and cause the insulating portion 32 to be located in the middle of the connection ends of the two contacts 16, 17 to interrupt the igniter circuit. In order to return the control lever 31 to its initial open circuit position, no elastic element or spring is required, because the control lever 31 is restricted in the direction in which the two axes of the control shaft 14 are moved in order to control the gas supply cock. This solution uses the existence of the elastic restoring device of the joystick 14 to simplify the structure of the switch. The switch does not need a spring to restore the lever 31, and it does not need to provide a plug seat for the spring. More reliable, because there is no risk of the lever 31 being permanently maintained in the closed electrical circuit position. In addition, if the misalignment problem caused by the joints is considered, this paper size applies to the Chinese National Standard (CNS) A4 (210 X 297 mm) ----------- K --- -Order --------- (Please read the notes on the back before filling out this page) 487940 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (丨 > 〇, the contact point The opening and closing of 16 and 17 (the task of opening and closing the circuit due to the closed circuit portion of the control lever 31) does not cause a special problem in the manufacture of the switch. In addition, the control lever 31 is placed at the contact 16 The fact that the terminals of the terminals 17 and 17 are allowed to slide freely will eliminate the oxides that may be formed on the contacts 16, 17. Finally, when the cock is closed, it will return to the corresponding one shown in Figure 1. Initial position. Figs. 9a-9d illustrate an embodiment of the present invention, in which the same reference numerals as in Figs. 1-8 are used to indicate the same parts. In particular, Fig. 9a is an integrated switch as a whole. A perspective view, Figures 9b and 9c illustrate another embodiment of a contact, and Figure 9d is an open A detailed view of the control lever 31. In particular, the control lever 31 of the switch shown in Fig. 9d has an insulating portion 32 corresponding to an opening 34 ', which is used to replace the window 34 in the embodiment shown in Fig. 6 Therefore, as clearly shown in this description, the use of the control lever 31 (electronic igniter integrated with the joystick 14 of the gas cock for controlling the gas burner) in both directions of movement will cause The structure of the switch is simplified and at the same time its reliability is increased. In addition, special techniques for facilitating or preventing the connection of the contacts 16, 17 (that is, non-permanent insertion via the insulating part between the contacts 16, 17) It can produce an efficient switch, and in particular, it will not cause the problem of misalignment of various parts. 15 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ^ ---- Order- -------- (Please read the notes on the back before filling this page)