541554 經濟部智慧財產局員工消費合作社印製 A7 _ B7_五、發明説明（1) 〔產業上之利用領域〕 本發明係關於琴鍵式螢光開關，尤其是有關具有位置 顯示燈，且藉由琴鍵的按操作使接點反轉的琴鍵式螢光開 關。 〔先前之技術〕 以往，這種琴鍵式螢光開關已多有被販售或被提案。 〔本發明所欲解決的課題〕 例如：本案申請人另有申請：設有：在將被按操作的 按釦把手設在前面並將依每次按釦把手的按操作就交互反 轉開關的接點的開關機構部使用於埋入型配線器具的安裝 框可收納在安裝的器體的開關本體、及以相對於按釦把手 的形狀配置在器體的前面側且一端部樞著在器體的同時背 面抵接按釦把手的琴鍵；前述器體，形成：將端子收納在 兩端部的同時將開關機構部收納在中央部的前面開口殼體 、’及覆蓋在殼體的開口側使前述按釦把手的一部分朝前面 突出的後面開口的蓋；將殼體的後面形成：中央部比兩側 部突出的形狀；前述端子，形成·_電接觸在開關機構部的 端子板、及將通過開口於殼體的後面的電線***口而*** 器體的電線保持在與端子板之間的鎖錠彈簧；從電線*** 口***器體的電線的延長方向中將端子板的一部分由從殼 體的開口面朝蓋側突出的形狀將端子收納在器體的琴鍵式 螢光開關。（日本特願2 0 0 0 — 1 8 0 9 1 ) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐) (請先閱讀背面之注意事項再填寫本頁) -4 - 541554 A7 _B7____五、發明説明（2) 依據該琴鍵式營光開關的話，可以將器體的前後方向 的尺寸縮得比習知構造更小。 但是，上述琴鍵式螢光開關中，當具有將由霓虹燈所 組成的位置顯示燈等實裝在印刷基板的結構的顯示塊體的 所謂螢光開關的情況時，隨時接觸被收納於開關本體內的 端子，而當負荷爲零時，因爲在外部電源連接位置顯示燈 並將供點燈用的一對的接觸子熔接在印刷基板的後面’所 以就只有接觸子部分的前後方向的厚度尺寸變大’而無法 將器體的前後方向的尺寸更縮小。 本發明有鑑於此，其目的爲提供一種可以縮小由接觸 子所起因的前後方向的厚度尺寸的縮小的琴鍵式螢光開關 (請先閲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 〔用以解決課題的手段〕 爲解決上述的課題，本發明的請求項1的發明，針對 設有：在將被按操作的按釦把手設在前面並將依每次按釦 把手的按操作就交互反轉開關的接點的開關機構部使用於 埋入型配線器具的安裝框可收納在安裝的器體的開關本體 、及以相對於按釦把手的形狀配置在器體的前面側且一端 部樞著在器體的同時背面抵接按釦把手的琴鍵；前述器體 ，形成：將端子收納在兩端部的同時將開關機構部收納在 中央部的前面開口殼體、及覆蓋在殼體的開口側使前述按 釦把手的一部分朝前面突出的後面開口的蓋；將殼體的後 面形成：中央部比兩側部突出的形狀；前述端子，形成： i紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） _5_ 541554 A7 B7 五、發明説明（3) (請先閱讀背面之注意事項再填寫本頁) 電接觸在開關機構部的端子板、及將通過開口於殻體的後 面的電線***口而***器體的電線保持在與端子板之間的 鎖錠彈簧；從電線***口***器體的電線的延長方向中將 端子板的一部分由從殼體的開口面朝蓋側突出的形狀將端 子收納在器體的琴鍵式螢光開關，其特徵爲：前述器體的 一側部的端子板設有2個；在這2個端子板的前方設置顯 示塊體；此顯示塊體，由位置顯示燈、及電阻、及同時形 成塊所構成；此同時成形塊，一體地形成具有：T字狀的 模型構件、及一部分被封合的第1 、2、3簧片；第1 經濟部智慧財產局員工消費合作社印製 簧片，形成一體地具有：從模型構件的頭部的一方的端部 ，朝外部與模型構件的足部平行地突出，在途中後方的一 方的端子板側彎曲並與其接觸的弓狀的第1接觸子、及從 此第1接觸子的基部側通過模型構件中朝其頭部的基部側 延伸使一部分露出，此露出的一部分成爲電阻用的塞環的 連接部；第2簧片，一體地形成具有：從模型構件的頭部 的他方的端部，朝外部與模型構件的足部平行地突出，在 途中後方的他方的端子板側彎曲並與其接觸的弓狀的第2 接觸子、及從此第2接觸子的基部側通過模型構件中從前 述他方的端部的耳側朝外部突出，先端部形成位置顯示用 燈的端子的連接部；第3簧片，一端側從前述他方的端部 的耳側朝外部突出，先端部形成位置顯示燈用的端子，他 端側從則述他方的端部的耳側通過模型構件中朝其頭部的 基部側延伸且露出一部分，此露出的一部分形成成爲電阻 用的塞環的形狀。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X2^公楚) --— A -6- 541554 A7 __B7 _ 五、發明説明（4) (請先閱讀背面之注意事項再填寫本頁) 請求項2的發明，如請求項1的琴鍵式螢光開關’其 中，具有將前述電阻作成第1電阻之外，更具有第2電阻 ;第1簧片，更一體地具有··從第1接觸子的基部側通過 模型構件朝其足部側延伸，從該處一部分露出成爲第2電 阻用的塞環的連接部；第2簧片，更一體地具有：從第2 接觸子的基部側通過模型構件中朝其足部側延伸，從該處 露出成爲第2電阻用的塞環的連接部。 〔實施例〕 茲佐以圖面說明本發明的琴鍵式螢光開關。 第1圖是有關本發明的一實施例琴鍵式螢光開關的顯 示塊體，第2圖是顯示本實施例的琴鍵式螢光開關的使用 例，一邊參照這些圖，一邊說明本實施例。然而，第1 ( a ) 、（ b ) 、（ c ) 、（ d )圖分別是從正面側下側視 圖、右側視圖、背視圖看顯示塊體的圖。 經濟部智慧財產局員工消費合作社印製 本實施例的琴鍵式螢光開關，其接點具有4路開關的 結構，如第2圖所示，具有：具備按釦把手3 2且每次按 操作就反轉接點的開關本體1、及配置成面對於開關本體 1的前面（第2圖中的上面）的形態且一端部樞著於開關 本體1的可壓入按釦把手32的琴鍵43。開關本體1的 器體5，呈矩形狀且被保持在具有器具安裝用的窗孔2 a 的安裝框2。且，在安裝框2前面側，重疊配置具有比安 裝框2的窗孔2 a長且寬的空處開口窗1 2 0 a、 1 3 0 a的板（板框1 2 0及化粧片1 3 0 )。安裝框2 I紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ~ 541554 經濟部智慧財產局員工消費合作社印製 A7 __B7___五、發明説明（5) 使作成器具安裝手段的器具安裝孔2 b在長方向具有3組 0 這些的各零件中，因爲安裝框2、琴鍵4 3、板框 1 2 0、化粧板1 3 0與習知同樣，所以，以下，對於開 關本體1更以圖面詳細說明。 第3圖是顯示第2圖的立體圖，第4 (a) 、( b ) 、（c )圖是顯不同開關本體的前視圖、下側視圖、右側 視圖，第5圖是顯示同開關本體的後（背面）視圖，第6 圖是顯示同開關本體的剖面圖，第7圖是顯示將同開關本 體的殻體***有零件的狀態的從前方所看的圖，第8圖是 顯示同開關本體的分解立體圖，第9圖是顯示同開關本體 的內部電路圖。 開麗本體1的器體5爲直方體狀，且由皆是合成樹脂^ I 成形品的前面開口的殼體5 b、及結合於殼體5 b的後面 開口的蓋5 a所形成。也就是說，從蓋5 a的短方向的兩 側壁的後緣朝向後方延設有組裝片3，設在組裝片3的組 裝孔4藉由卡合在形成於殼體5 b的短方向的兩側面的組 裝突起6而結合殼體5 b及蓋5 a。在組裝突起6形成使 從殼體5 b的突出尺寸越接近蓋5 a越小的傾斜面6 a ， 使只要將蓋5 a接近殼體5 b地使力量作用，就可將組裝 片3簡單地結合在組裝突起6。 器體5的短方向的尺寸，形成：在所謂大角連用形（ J I S c 8 3 ◦ 4參照）的埋入型的配置器具的施工時 所使用的安裝框可安裝至3個的尺寸。也就是說，上述安 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公ϋ " ' -8- (請先閱讀背面之注意事項再填寫本頁) 541554 經濟部智慧財產局員工消費合作社印製 A7 _ _B7_五、發明説明（6) 裝框2的窗孔2 a的長方向的尺寸設定爲相於埋人型的配 線器具的施工時所使用的安裝框的窗孔的長方向的尺寸， 因此，本實施例所示的開關本體1的器體5的短方向的尺 寸成爲安裝框2的窗孔2 a的長方向的尺寸的略三分之一 的尺寸。此尺寸與大角連用形的配線器具同樣地稱爲「1 個模組尺寸」。 —方面，器體5的長方向的尺寸略等於窗孔2 a的短 方向的尺寸，在形成器體5的前部的蓋5 a的長方向的各 側面，分別各突設可卡合在設在包圍安裝框2的窗孔2 a 部位的上述器具安裝孔2b的安裝爪1 1 a、1 lb，安 裝爪1 1 a、1 lb藉由卡合在器具安裝孔2 b使器體5 保持在安裝框2。在蓋5 a的長方向的一方的側壁（參照 第4 ( c )圖）形成使後端開放的前後方向的2條切；^溝 1 1 c ，切入溝1 1 c之間的部位在厚度方向形成具有可 撓性的撓片1 1 d。對於蓋5 a內在撓片1 1 d的背面側 (第6圖參照）形成空處1 2，藉由使撓片1 1 d朝蓋 5 a的內側彎曲使安裝爪1 1 a成爲可從蓋5 a的側面彈 性的後退。 因此，將設在蓋5 a的長方向的一方的側面的安裝爪 1 1 b***安裝框2的器具安裝孔2 b ’並且，使安裝爪 1 1 a從蓋5 a的側面後退地將器體5***安裝框2的窗 孔2 a的話，安裝爪1 1 a***器具安裝孔2 b而使器體 5保持在安裝框2。且，將安裝爪1 1 !^按壓在蓋5 a的 話，安裝爪1 1 a從器具安裝孔2 b拔出，而可以從安裝 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） (請先閲讀背面之注意事項再填寫本頁) 541554 A7 ____B7 五、發明説明（7) (請先閱讀背面之注意事項再填寫本頁) 框2將器體5取出。在撓片1 1 d的後端部外側面爲了容 易壓入撓片1 1 d而突設壓突起1 1 e。安裝框2與埋入 型的配線器具同樣地安裝在壁面等的施工面，而器體5的 後部埋設在施工面。 但是’殻體5 b的內部空間在長方向被區分爲3室， 兩側的區分成爲收納有端子的端子收納室1 3、1 4，中 央的區分成爲收納有形成比端子收納室1 3、1 4更深的 開關機構部的中央收納室2 3。在端子收納室1 3，收納 有由2個端子板1 5及2個鎖狀彈簧1 6及解除釦1 7所 組成的端子，在端子收納室1 4收納有由2個端子板1 8 及2個鎖狀彈簧1 9及解除釦2 1所組成的端子。且，在 對應端子收納室1 3、1 4的殻體5 b的後壁，如第5、 6圖所示，各貫設有一對的電線***口 1 3 a、1 i4 a ， 且在各一對的電線***口 1 3 a、1 4 a的附近，分別貫 設有1個解除孔1 3 b、1 4 b。 經濟部智慧財產局員工消費合作社印製 鎖狀彈簧1 6、1 9，藉由分別彎成具有彈性的導電 性金屬的帶板的兩端部，而在中央片1 6 c、1 9 c的兩 端部分別形成鎖錠片16a、19a及接觸片16b、 19b。鎖錠片16a、19a彎成J字形狀，從與中央 片1 6 c、1 9 c的連結部位朝向先端擴大與中央片 1 6 c、1 9. c的距離地傾斜。且，接觸片1 6 b、 19b彎成S字形狀，在中央片16c、19c的厚度方 向具有彈性。 各端子板1 5，具有：前片1 5 a、及位在後方相互 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） - 10- 541554 經濟部智慧財產局員工消費合作社印製 A7 B7五、發明説明（8) 面對的按壓片1 5 b及連絡片1 5 d、及與其連設的支撐 片1 5 e 。一方面，各端子板1 8，各具有2個固定接點 2 5 c、2 5 d (第7圖參照）。也就是說，各端子板 1 8 ，由分隔壁2 3 a所分隔的中央收納室2 3的各區晝 內具有分別各配置具有2個固定接點2 5 c、2 5 d的彎 曲形狀的接點保持片1 8 f ，而接點保持片1 8 f的基部 側的固定接點2 5 c，對於分隔壁2 3 a位在與端子板 1 8同側，且接點保持片1 8 f的先端側的固定接點 2 5 d，對於分隔壁2 3 a位在端子板1 8的相反側。接 點保持片1 8 f中兩固定接點2 5 c、2 5 d之間的部位 ’配置成相互交差且從正面方向看時呈X字狀。接點保持 片1 8 f的交差部位形成前後分開的電絕緣狀態。且，此 狀態下成爲一方的端子板1 8的固定接點2 5 | c及他方的 ί 端子板1 8的固定接點2 5 d相互面對的位置關係。 端子板1 5、1 8及鎖狀彈簧1 6、1 9及電線*** 口 13a、14a的位置關係，設定成：鎖錠片16a、 19a及接觸片16b、19b分別面對按壓片15b、 18b，且從電線***口 13a、14a導入至器體5的 電線分別***鎖狀彈簧1 6、1 9的鎖錠片1 6 a、 19 a及接觸片16b、19b及端子板15、18的按 壓片1 5 b、. 1 8 b之間。因此，電線***器體5的話， 電線被挾持於鎖錠片1 6 a、1 9 a及接觸片1 6 b、 1 9 b及端子板1 5、1 8的按壓片1 5 b、1 8 b之間 ，使鎖錠片1 6 a、1 9 a的先端咬入電線的芯線防止脫 本紙張尺度適用中國國家標準（CNS ) A4規格（21〇Χ297公釐） (請先閲讀背面之注意事項再填寫本頁) -11 - 541554 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（9) 落，並且，利用接觸片1 6 b、1 9 b使電線的芯線及端 子板1 5、1 8電連接。利用鎖狀彈簧1 6、1 9的彈簧 力，不需使用端子螺絲就可連接電線的這種構造的端子稱 爲速結端子。速結端子中，爲了獲得電線的機械的連接狀 態及電連接狀態所需要的性能，需要使朝電線***口 1 3 a、1 4 a的電線的***量一定。在此，爲了可以確 認電線的絕緣表皮的切斷量是否一定，而在殼體5 b的後 面形成量規溝2 2。當切斷絕緣表皮時，只要將電線的端 部配合在量規溝2 2確認切斷絕緣表皮的量即可。 解除釦1 7、2 1是使用尿素樹脂等的熱硬化性樹脂 所形成，將後部面臨解除孔1 3 b、1 4 b的形態下分別 收納至殼體5 b的各端子收納室1 3、1 4。解除釦1 7 ' 2 1的一部分可接觸鎖狀彈簧1 6、1 9的鎖錠片 1 1 6 a、1 9 a ，通過解除孔1 3 b、1 4 b以負螺絲起 子等的工具的先端部按操作解除釦1 7、2 1的話，將鎖 錠片16 a、1 9 a從端子板1 5、1 8的按壓片1 5b 、1 8 b拉開來減弱電線的保持力，在此狀態下可以拔出 電線。在此，解除釦1 7配置成橫跨對應端子板1 5的一 對的鎖狀彈簧1 6，而解除釦2 1配置成橫跨對應端子板 1 8的鎖狀彈簧1 9。 在中央收納室2 3，形成：隔開收納2個將可動接點 2 9保持在兩面的開閉子2 4的空間，並使兩開閉子2 4 相互不接觸地絕緣的分隔壁2 3 a。也就是說，各開閉子 2 4 ’如第6圖所示，在***形成於殼體5 b的內周面及 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ~ -12- (請先閲讀背面之注意事項再填寫本頁) 541554 A7 _B7___ 五、發明説明（也 分隔壁2 3 a的位置規制凹部2 7 ’且接觸於對應的端子 板1 5的支撐片1 5 e的狀態下’使兩面的可動接點2 9 成爲可與固定接點2 5 c、2 5 d接離自如地相對向。 顯示塊體B 6，如第1圖所示，具有：一體地具有由 霓虹燈所組成的位置顯示燈L 1、及與其直列地連接的電 阻（晶片電阻）R 1、及搭載這些且分別連接在其直列電 路的兩端的接觸子6 7 a、6 7 b的同時成形塊6 6。然 而，有關顯示塊體B 6的詳細，後述之。然而，第1圖中 的電阻R 2，雖是並列連接呈直列連接的位置顯示燈L 1 及電阻R 1 ，但在本實施例中不使用（後述第9圖參照） 〇 在此，端子板1 5、1 8的前片1 5 a、1 8 a比殻 體5 b的前端的開口面突出地配置端子4反1 5、1 8，對 j 端子板1 5、1 8的電線的***量，雖也確保與習知結構 同尺寸，但殼體5 b的前後方向的尺寸作成比習知結構小 。且，對於蓋5 a雖將前後方向的尺寸作成與習知結構同 程度，但爲了使端子板1 5、1 8不浮出蓋5 a側，而在 蓋5 a的內周面形成抵接端子板1 5、1 8的前片1 5 a 、1 8 a的按壓用轂部5 3。藉由此結構，使電線***口 1 3 a、1 4 a附近的器體5的前後方向的尺寸變得比習 知結構小。但是，殼體5 b的後面的中央部，形成比設在 電線***口 1 3 a、1 4 a的兩端部更後方突出的突出部 7 ° 顯示塊體B 6，收納在形成於蓋5 a的長方向的一端 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消費合作社印製 -13- 541554 A7 ____B7_ 五、發明説明（0 (請先閲讀背面之注意事項再填寫本頁) 部的後面開口的收納凹處5 5。顯示塊體B 6收納於收納 凹處5 5地將蓋5a結合在殻體5 b的話，接觸子6 7 a ' 6 7 b的先端部分別彈接在端子板1 8、1 8的前片 1 8 a、1 8 a。也就是說，兩端子板1 8之間***有位 置顯示燈L 1及電阻R 1。其結果，內部電路成爲第9圖 的結構。將此種4路開關連接電源及負荷的狀態下使用的 情況時，第9圖中符號1及3所示的端子之間成爲通有電 源的電壓，當負荷爲零時，打開位置顯示燈L 1。負荷爲 照明負荷的話，照明負荷在無燈光的暗處中，打開位置顯 示燈L 1而可以容易知道位置。 蓋5 a中，在對應收納凹處5 5的部位的前壁，形成 連通收納凹處5 5的透孔窗4 0，在透孔窗4 0安裝具有 透光性的燈蓋4 1。因此，位置顯示燈L 1的點燈.熄燈541554 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 _ B7_ V. Description of the Invention (1) [Industrial Use Field] The present invention relates to a key-type fluorescent switch, especially to having a position display lamp, and by using A key-type fluorescent switch that reverses the contacts by pressing a key. [Previous Technology] In the past, such key-type fluorescent switches have been sold or proposed in many cases. [Problems to be Solved by the Present Invention] For example, the applicant of this case has another application: it is provided with: the snap handle of the button operation is set in front and the switch of the switch is interactively reversed every time the button handle operation is pressed The switch mechanism portion of the contact is used in the mounting frame of the embedded wiring device. The switch body can be stored in the mounted body, and the switch body is arranged on the front side of the body in a shape corresponding to the snap handle, and one end is pivoted on the device. The back of the body is in contact with the keys of the snap handle; the aforementioned device body is formed to store the switch mechanism part in the front part of the central part while housing the terminals at both ends, and covering the opening side of the case. A cover that opens a part of the snap handle toward the front; a rear surface of the housing; a shape in which a central portion protrudes from both side portions; the terminal forming a terminal plate that electrically contacts the switch mechanism portion, and Lock wire springs holding the wires inserted into the body through the wire insertion openings that are open at the rear of the housing, and the terminal plate in the extension direction of the wires inserted into the body from the wire insertion openings A part of the key is a key-type fluorescent switch in which the terminals are housed in a shape protruding from the opening surface of the case toward the cover side. (Japan ’s special wish 2 0 0 0 — 1 8 0 9 1) This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page) -4-541554 A7 _B7____ V. Description of the invention (2) According to the key-type camping light switch, the size of the body in the front-rear direction can be reduced to be smaller than the conventional structure. However, in the above-mentioned key fluorescent switch, when a so-called fluorescent switch having a display block having a structure including a position indicator lamp composed of a neon lamp mounted on a printed circuit board is used, it is necessary to contact the switch housed in the switch body at any time. Terminal, and when the load is zero, because the lamp is displayed at the external power connection position and a pair of contacts for lighting is welded to the back of the printed circuit board, the thickness of only the front and rear direction of the contact sub-section becomes larger. 'And cannot reduce the size of the body in the front-back direction. The present invention has been made in view of this, and an object thereof is to provide a reduced key fluorescent switch which can reduce the thickness dimension in the front-rear direction caused by the contact (please read the precautions on the back before filling this page). Printed by employee consumer cooperatives [Means to solve the problem] In order to solve the above-mentioned problem, the invention of claim 1 of the present invention is directed to the following: The switch mechanism part of the switch of the switch is used to interactively reverse the contacts of the switch. The switch body used for the mounting frame of the embedded wiring device can be stored in the switch body. The switch body is arranged in the shape of the switch handle. The front side of the body and one end part are pivoted on the body of the device while the back part abuts the button of the snap handle; the device body is formed to store the switch mechanism part on the front part of the central part while accommodating the terminals on both ends. And a cover which covers the opening side of the casing and opens a portion of the snap handle that protrudes toward the front; the rear surface of the casing is formed with a central portion protruding from both sides Shape; the aforementioned terminals are formed: i The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) _5_ 541554 A7 B7 V. Description of the invention (3) (Please read the precautions on the back before filling this page) Electrical contact A terminal spring in the switch mechanism portion, and a lock spring that holds the electric wire inserted into the body through the electric wire insertion opening opened at the back of the housing between the terminal plate and the extension of the electric wire inserted into the body from the electric wire insertion opening. A key type fluorescent switch in which a part of the terminal plate is projected from the opening surface of the housing toward the cover side in the direction, and the terminal is accommodated in the device body is characterized in that the terminal plate on one side of the device body is provided with 2 A display block is provided in front of the two terminal boards; this display block is composed of a position indicator lamp, a resistor, and a block formed at the same time; this block is formed at the same time to form a T-shaped model in one piece Components, and some of the first, second, and third reeds that are sealed; the first consumer property cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs prints the reeds to form one piece: from the one end of the head of the model component, An arched first contactor protruding outward parallel to the foot of the model member, and a terminal plate side which is rearward on the way, and contacts the bow-shaped first contactor, and a base member side of the first contactor passes through the model member toward its head. The base part of the part extends to expose a part, and this exposed part becomes a connection part of a plug ring for resistance; the second reed is integrally formed to have the model member from the other end portion of the head of the model member, facing outward to the outside. The arched second contactors which protrude in parallel on the other side of the terminal board side which is bent behind and in contact with them, and pass through the ears of the other end part of the model member from the base end side of the second contactor The third end of the third reed protrudes outward from the ear side of the other end, and the other end protrudes outward. The first end forms the terminal for the position display lamp. The side extends from the ear side of the other end portion to the base side of the head portion through the model member and exposes a part, and the exposed part forms a shape of a plug for resistance. This paper size applies to China National Standard (CNS) A4 specification (210X2 ^ Gongchu) --- A -6- 541554 A7 __B7 _ V. Description of invention (4) (Please read the precautions on the back before filling this page) Request The invention of claim 2 is the piano-type fluorescent switch according to claim 1, wherein the resistor includes a second resistor in addition to the first resistor, and a first reed having a single body from the first contact. The base side of the child is extended toward the foot side by the model member, and a part of the plug ring for the second resistance is exposed from a part of the model member. The second reed is more integrally provided to pass through the base side of the second contactor. The model member extends toward the foot portion side, and a connection portion serving as a plug for the second resistance is exposed from the model member. [Embodiment] The key-type fluorescent switch of the present invention will be described with reference to the drawings. Fig. 1 is a display block of a key-type fluorescent switch according to an embodiment of the present invention, and Fig. 2 is a diagram showing an example of use of the key-type fluorescent switch of the present embodiment. This embodiment will be described with reference to these drawings. However, Figures 1 (a), (b), (c), and (d) are diagrams showing the blocks from the front side, bottom side view, right side view, and back view, respectively. The consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed the keyboard-type fluorescent switch of this embodiment, and its contacts have a 4-way switch structure. As shown in FIG. 2, it has: The switch body 1 with the reverse contact and the key 43 of the press-fitting snap handle 32 which is arranged to face the front face (upper face in FIG. 2) of the switch body 1 and has one end pivoted to the switch body 1 . The device body 5 of the switch body 1 has a rectangular shape and is held in a mounting frame 2 having a window hole 2a for device mounting. In addition, on the front side of the mounting frame 2, a plate (plate frame 1 2 0 and makeup sheet 1) having open space windows 1 2 0 a and 1 3 0 a which are longer and wider than the window hole 2 a of the mounting frame 2 are superimposed. 3 0). Installation frame 2 I paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) ~ 541554 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 __B7___ V. Description of the invention (5) Appliance installation using the appliance installation means The hole 2 b has three groups of 0 in the longitudinal direction. The mounting frame 2, the key 4 3, the plate frame 1 2 0, and the makeup plate 1 3 0 are the same as the conventional ones. Therefore, in the following, the switch body 1 is more Detailed description with drawings. Figure 3 is a perspective view showing Figure 2. Figures 4 (a), (b), and (c) are front, bottom, and right views showing different switch bodies. Figure 5 shows the same switch body. Rear (rear) view, FIG. 6 is a cross-sectional view showing the same switch body, FIG. 7 is a front view showing a state where the housing of the same switch body is inserted, and FIG. 8 is a view showing the same switch An exploded perspective view of the main body, FIG. 9 is a diagram showing the internal circuit of the same switch body. The body 5 of the Kaili body 1 is a rectangular parallelepiped, and is formed by a case 5 b which is a synthetic resin ^ I molded product with a front opening, and a cover 5 a which is coupled to the rear opening of the case 5 b. That is, an assembly piece 3 is extended from the rear edges of the two side walls in the short direction of the cover 5 a toward the rear, and the assembly holes 4 provided in the assembly piece 3 are engaged with the short direction formed in the housing 5 b by being engaged. The assembly protrusions 6 on both sides are combined with the case 5 b and the cover 5 a. An assembling projection 6 is formed on the assembling protrusion 6 so that the projecting dimension from the case 5 b becomes closer to the cover 5 a and the inclined surface 6 a becomes smaller. As long as the cover 5 a is brought closer to the case 5 b to apply force, the assembling piece 3 can be simplified.地 conjugated in the assembly protrusion 6. The dimensions of the device body 5 in the short direction are formed in such a manner that three mounting frames can be used in the construction of a so-called large-angle continuous-type (J I S c 8 3 ◦ 4) embedded type installation tool. That is to say, the above Aberdeen paper standards are applicable to the Chinese National Standard (CNS) A4 specification (210X297 Gong " '-8- (Please read the precautions on the back before filling this page) 541554 Employee Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Printed A7 _ _B7_ V. Description of the invention (6) The length of the window hole 2 a of the frame 2 is set to be the length of the window hole of the mounting frame used in the construction of the buried wiring device. Therefore, the dimension in the short direction of the body 5 of the switch body 1 shown in this embodiment becomes slightly one-third the dimension in the long direction of the window hole 2a of the mounting frame 2. This size is similar to the large angle The connection-type wiring device is also referred to as "one module size."-On the other hand, the length of the device body 5 in the long direction is slightly equal to the size of the window hole 2 a in the short direction, and the cover 5 forming the front part of the device body 5 Each side surface of a in the longitudinal direction is respectively provided with a mounting claw 1 1 a, 1 lb, and a mounting claw 1 1 a, which can be engaged with the above-mentioned appliance mounting hole 2b provided at a portion of the window hole 2 a surrounding the mounting frame 2. 1 lb keeps the body 5 in the mounting frame 2 by snapping into the appliance mounting hole 2 b. In the cover 5 One side wall in the long direction of a (refer to FIG. 4 (c)) is formed with two cuts in the front-rear direction in which the rear end is opened; ditch 1 1 c is formed in the thickness direction at a position cut into the groove 1 1 c. The flexible flap 1 1 d. The inside of the cover 5 a forms a void 12 on the back side of the flap 1 1 d (refer to FIG. 6), and the flap 1 1 d is bent toward the inside of the cover 5 a. The mounting claw 1 1 a is elastically retracted from the side of the cover 5 a. Therefore, the mounting claw 1 1 b provided on one side of the cover 5 a in the longitudinal direction is inserted into the appliance mounting hole 2 b 'of the mounting frame 2 Then, when the mounting claw 1 1 a is retracted from the side of the cover 5 a and the device body 5 is inserted into the window hole 2 a of the mounting frame 2, the mounting claw 1 1 a is inserted into the device mounting hole 2 b to keep the device body 5 in the mounting position. Box 2. When the mounting claw 1 1! ^ Is pressed against the cover 5 a, the mounting claw 1 1 a is pulled out from the appliance mounting hole 2 b, and the Chinese national standard (CNS) A4 specification can be applied from the paper size ( 210X 297 mm) (Please read the notes on the back before filling out this page) 541554 A7 ____B7 V. Invention Description (7) (Please read the notes on the back before filling (Write this page) Take out the frame 5 from the frame 2. On the outer side of the rear end of the flexible piece 1 1 d, a pressing protrusion 1 1 e is protruded to facilitate the pressing of the flexible piece 1 1 d. The mounting frame 2 and the embedded type The wiring device is similarly installed on a construction surface such as a wall surface, and the rear part of the device body 5 is buried in the construction surface. However, the internal space of the 'housing 5 b is divided into 3 rooms in the longitudinal direction, and the divisions on both sides become the housings containing the terminals. The terminal storage rooms 1 3 and 1 4 are divided into a central storage room 2 3 in which a switch mechanism portion formed deeper than the terminal storage rooms 1 3 and 1 4 is stored. In the terminal storage room 1 3, terminals composed of two terminal plates 15 and two lock springs 16 and release buckles 17 are stored, and in the terminal storage room 1 4 are two terminal plates 1 8 and A terminal consisting of two lock springs 19 and a release buckle 21. Moreover, as shown in Figs. 5 and 6, the rear wall of the housing 5b corresponding to the terminal storage room 1 3, 1 4 is provided with a pair of wire insertion ports 1 3a, 1 i4 a, and In the vicinity of the pair of wire insertion ports 1 3 a and 1 4 a, one release hole 1 3 b and 1 4 b are respectively provided. The consumer cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs printed lock springs 16 and 19, which were bent into two ends of a strip of conductive metal with elasticity. Both ends are formed with ingot pieces 16a and 19a and contact pieces 16b and 19b, respectively. The lock pieces 16a, 19a are bent in a J shape, and are inclined from the connection points with the center pieces 16c, 19c toward the apex so as to increase the distance from the center pieces 16c, 19c. In addition, the contact pieces 16b and 19b are bent into an S shape, and are elastic in the thickness direction of the center pieces 16c and 19c. Each terminal board 15 has: the front sheet 15 a, and the paper size at the rear. The paper size applies the Chinese National Standard (CNS) A4 specification (210X 297 mm).-10- 541554 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs System A7 B7 V. Description of the invention (8) The facing pressing piece 1 5 b and the connecting piece 15 d, and the supporting piece 1 5 e connected thereto. On the one hand, each terminal plate 18 has two fixed contacts 2 5 c and 2 5 d (refer to FIG. 7). In other words, each terminal plate 1 8 has a curved shape with two fixed contacts 2 5 c and 2 5 d in each area of the central storage room 2 3 partitioned by the partition wall 2 3 a. The contact holding piece 1 8 f and the fixed contact 2 5 c on the base side of the contact holding piece 1 8 f are located on the same side as the terminal plate 18 for the partition wall 2 a and the contact holding piece 1 8 The fixed contact 2 5 d on the tip side of f is located on the opposite side of the terminal plate 18 to the partition wall 2 3 a. The portions ′ between the two fixed contacts 2 5 c and 2 5 d in the contact holding piece 1 8 f are arranged to intersect with each other and have an X shape when viewed from the front. The intersections of the contact holding pieces 18 f form an electrically insulated state separated from each other. In this state, the fixed contact 2 5 | c of one terminal board 18 and the fixed contact 2 5 d of the other ί terminal board 18 face each other. The positional relationship between the terminal plates 15 and 18 and the lock springs 16 and 19 and the wire insertion openings 13a and 14a is set such that the lock ingot pieces 16a and 19a and the contact pieces 16b and 19b face the pressing pieces 15b and 18b, respectively. And the wires introduced from the wire insertion ports 13a and 14a into the device body 5 are inserted into the lock springs 16a, 19a of the lock springs 16 and 19, the contact pieces 16b, 19b, and the pressing of the terminal plates 15, 18, respectively. Between 1 5 b,. 1 8 b. Therefore, when the electric wire inserter body 5 is used, the electric wires are held by the lock piece 16 a, 19 a and the contact pieces 16 b, 1 9 b and the pressing pieces 1 5 b, 1 8 of the terminal plate 15, 18. Between b, make the tips of the lock pieces 16 a and 19 a bit into the core of the wire to prevent the paper from falling off. The paper size applies the Chinese National Standard (CNS) A4 specification (21〇 × 297 mm) (Please read the note on the back first) Please fill in this page again for details) -11-541554 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. The invention description (9) is made, and the contact cores 1 6 b and 1 9 b are used to make the core wire and terminal board 1 5、1 8 Electrical connection. A terminal of such a structure that can connect an electric wire without using a terminal screw by using the spring force of the lock springs 16 and 19 is called a quick junction terminal. In the quick junction terminal, in order to obtain the performance required for the mechanical connection state and the electrical connection state of the electric wire, it is necessary to make the amount of the electric wire inserted into the electric wire insertion ports 1 3 a and 1 4 a constant. Here, a gauge groove 22 is formed on the rear surface of the case 5b in order to confirm whether the cut amount of the insulating skin of the electric wire is constant. When cutting the insulation skin, just fit the end of the wire to the gauge groove 22 and check the amount of the insulation skin cut. The release buttons 1 7 and 21 are formed by using a thermosetting resin such as urea resin, and the rear portions face the release holes 1 3 b and 1 4 b and are respectively stored in each terminal storage chamber 1 of the case 5 b. 1 4. A part of the release button 1 7 '2 1 can contact the lock piece 1 1 6 a, 1 9 a of the lock spring 1 6, 19, and a tool such as a negative screwdriver through the release holes 1 3 b, 1 4 b To release the buckle 17 and 21 by pressing the tip, pull the lock piece 16 a and 19 a from the pressing pieces 15 b and 18 b of the terminal plate 15 and 18 to weaken the holding force of the wire. The wire can be pulled out in this state. Here, the release buckle 17 is arranged so as to straddle a pair of lock springs 16 corresponding to the terminal plate 15 and the release buckle 21 is arranged so as to straddle the lock spring 19 corresponding to the corresponding terminal plate 18. In the central storage room 2 3, a partition wall 2 3 a is formed to separate and accommodate two openers 24 holding the movable contacts 29 on both sides and to insulate the two openers 2 4 from each other without contact. In other words, as shown in FIG. 6, each opener and closer 2 4 ′ is inserted into the inner peripheral surface of the casing 5 b and the paper size is in accordance with the Chinese National Standard (CNS) A4 specification (210X297 mm) ~ -12 -(Please read the precautions on the back before filling this page) 541554 A7 _B7___ V. Description of the invention (also the position of the partition wall 2 3 a regulates the recess 2 7 ′ and contacts the supporting piece 1 5 of the corresponding terminal plate 1 5 e In the state of "the movable contact 2 9 on both sides can be freely opposed to the fixed contact 2 5 c, 2 5 d. The display block B 6, as shown in Fig. 1, has: Simultaneous molding of a position indicator lamp L 1 composed of a neon lamp, a resistor (chip resistor) R 1 connected inline with the same, and contactors 6 7 a, 6 7 b carrying these and connected to both ends of the in-line circuit, respectively Block 6 6. However, the details of the display block B 6 will be described later. However, the resistor R 2 in the first figure is a position display lamp L 1 and a resistor R 1 connected in parallel in a parallel connection. Not used in the examples (refer to FIG. 9 described later) 〇 Here, the front of the terminal plates 15 and 18 The pieces 1 5 a and 1 8 a are arranged in a protruding manner from the opening surface at the front end of the case 5 b. The terminals 4 are opposite 15 and 18, and the insertion amount of the wires to the j terminal plate 1 5 and 18 is ensured. The known structure has the same size, but the size of the housing 5 b in the front-rear direction is smaller than the conventional structure. Also, although the cover 5 a has the same size in the front-rear direction as the conventional structure, in order to make the terminal board 15, 18 does not float the side of the cover 5a, but the inner peripheral surface of the cover 5a is formed with a pressing hub portion 5 3 for contacting the front plates 15a, 18 of the terminal plates 15 and 18. By this, The structure makes the size of the body 5 in the front-rear direction near the wire insertion openings 1 3 a and 1 4 a smaller than the conventional structure. However, the central part of the rear of the housing 5 b is formed more than the wire insertion opening. 1 3 a, 1 4 a The both ends protrude further behind. 7 ° Display block B 6 is housed at one end formed in the longitudinal direction of the cover 5 a. This paper is sized to the Chinese National Standard (CNS) A4 specifications ( 210X297 mm) (Please read the notes on the back before filling out this page) Order printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs-13- 541554 A7 ____B7_ Description (0 (Please read the precautions on the back before filling in this page). The storage recess 5 5 opened at the back of the part. The display block B 6 is stored in the storage recess 5 5 and the cover 5a is combined with the housing 5 b. In this case, the tip ends of the contactors 6 7 a '6 7 b are respectively elastically connected to the front plates 1 8 a and 1 8 a of the terminal plates 1 8 and 18. In other words, a position is inserted between the two terminal plates 18 Display lamp L 1 and resistor R 1. As a result, the internal circuit has the structure shown in Fig. 9. When this 4-way switch is used in a state where it is connected to a power source and a load, the voltage between the terminals indicated by symbols 1 and 3 in FIG. 9 is a power supply voltage. When the load is zero, the position indicator L is turned on. 1. When the load is a lighting load, the lighting load is in a dark place without light, and the position display lamp L 1 is turned on to easily know the position. In the cover 5a, a through-hole window 40 communicating with the receiving recess 55 is formed on the front wall of the portion corresponding to the receiving recess 55, and a light-transmitting lamp cover 41 is attached to the through-hole window 40. Therefore, the position display lamp L 1 is turned on.
I 的狀態，可以通過燈蓋4 1目視確認。 經濟部智慧財產局員工消費合作社印製 在殻體5 b的後面或側面的適當部位，設有：顯示接 點的結構、型式的記號、顯示定格容量等的表記5 6。此 表記5 6 ，在形成殻體5 b的材料中混入含有矽的無機化 合物或含有矽的顏料，藉由使獲得表記5 6的圖案地照射 雷射光而發色。形成這種表記5 6時，藉由適當地選擇顏 料使用於已著色的材料，即使使用比較低強度的雷射光， 也可以給與明.確的對比。 但是’接點，是與供轉動開閉子2 4而設的2個反轉 彈簧3 0、反轉把手3 1、按釦把手3 2、滑行凸輪3 3 、回復彈簧3 7 —起構成開關機構部。兩反轉彈簧3 〇爲 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） "' -14 - 541554 A7 B7 五、發明説明（4 螺旋彈簧，在反轉彈簧3 0的後端部***突設在兩開閉子 2 4的前緣的座片.2 4 a，前端部收納在設在反轉把手 (請先閱讀背面之注意事項再填寫本頁) 3 1的後面開口的兩筒部3 1 a內。反轉把手3 1 ，通過 貫設在設於蓋5 a的前面的凹部5 1的底壁的貫通孔5 2 而露出蓋5 a的前面側。且，藉由在反轉把手3 1的中間 部的兩側面突設有前端部呈先細狀的三角形狀的支點突起 3 1 b，且使支點突起3 1 b樞支在形成於貫通孔5 2的 兩側緣且朝後方開放的軸承部5 0，而使反轉把手3 1可 對於蓋5 a擺動自如地安裝。也就是說，藉由將反轉把手 3 1的前端部從後方***蓋5 a的貫通孔5 2，並且，將 支點突起3 1 b***軸承部5 0，而使反轉把手3 1可對 於蓋5 a擺動自如。如上述，反轉把手3 1介由兩反轉彈 簧3 0連結在兩開閉子2 4，芦反轉把手3 1擺動的話， 在擺動範圍的中間，反轉彈簧3 0通過被壓縮的最大位置 。在此位置的前後從反轉彈簧3 0作用在開閉子2 4的彈 簧力的方向反轉，並利用反轉彈簧3 0的彈簧力使開閉子 2 4急速的移動。 經濟部智慧財產局員工消費合作社印製 但是，反轉把手3 1中，在通過貫通孔5 2且露出蓋 5 a的前面側的部位的兩側部，突設有朝前方突出且掛合 在滑行凸輪3 3的一對的掛合突起3 4。滑行凸輪3 3， 形成：當進行設在蓋5 a的按釦把手3 2的按操作時，對 應反轉把手3 1的位置關係，對於含有反轉把手3 1的擺 動方向的面內，沿著按釦把手3 2的背面滑行。有關滑行 凸輪3 3的結構，後述之。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -15- 541554 經濟部智慧財產局員工消費合作社印製 A7 B7___五、發明説明（ 按釦把手3 2，具有朝於長方向的兩外側面的後端部 的導引突起3 6 ，.藉由將導引突起3 6***沿著前後方向 形成在蓋5 a的凹部5 1的兩側內周面的後部的導引溝 3 5，而可朝前後方向移動自如且防止朝前方脫落。且’ 因爲如上述地使端子板1 5、1 8對於殼體5 b朝前方突 出，所以將按釦把手3 2的前後方向的尺寸作成比習知結 構小，由此，雖將按釦把手3 2的前後方向的行程確保在 與習知結構同程度，也可以防止按釦把手3 2干涉端子板 1 5、1 8。但是，縮小按釦把手3 2的前後方向的尺寸 的話，設在蓋5 a的凹部5 1的內周面及與按釦把手3 2 的接觸面積會變小，使按釦把手3 2朝前後方向移動時變 得容易喀嗒響。在此，本實施例中，將按釦把手3 2的周 面形成與前面直交，增大按釦把手3 2的按操作時形成於 ! 殻體5 b的凹部5 1的內周面及按釦把手3 2的周面的接 觸面積，而不會喀嗒響就可使按釦把手3 2朝前後移動。 在按釦把手3 2的後面突設突起3 2 d，藉由將突起 3 2 d***穿孔於板彈簧所組成的回復彈簧3 7的平片 3 7 b的孔，使回復彈簧3 7安裝在按釦把手3 2的後面 。回復彈簧3 7，形成：將從平片3 7 b朝向後方擴大的 2個回復彈簧片3 7 a —體地延設，並藉由使回復彈簧 3 7的回復彈簧片3 7 a的先端彈接在凹部5 1的底面而 使按釦把手3 2朝向前方推迫。 滑行凸輪3 3是利用聚縮醛等的具有彈性的熱可塑性 樹脂而形成「口」字狀，在相對向的側邊部的後面突設對 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) 臂裝_The state of I can be confirmed visually through the lamp cover 41. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs At the appropriate part of the back or side of the housing 5 b, there are: 5 6 indicating the structure of the contact, a type mark, and a fixed capacity. In this table 5 6, an inorganic compound containing silicon or a silicon-containing pigment is mixed with a material forming the case 5 b, and the color is obtained by irradiating laser light to obtain the pattern of table 6 6. When such a mark 5 is formed, by appropriately selecting the pigment to be used for the colored material, even if a relatively low-intensity laser light is used, it can give a clear contrast. However, the 'contact' is composed of two reversing springs 3 0, reversing handles 3 1, snap handles 3, sliding cams 3 3, and return springs 3 7 provided for the rotary switch 24. unit. Two reversing springs 3 〇 Applicable to the Chinese national standard (CNS) A4 specification (210X297 mm) for this paper size " '-14-541554 A7 B7 V. Description of the invention (4 coil springs, the reversing spring 3 0 The rear end is inserted into a seat piece protruding at the front edge of the two openers 2 4. 2 4 a, the front end is stored in a reverse handle (please read the precautions on the back before filling this page) 3 1 rear opening Inside the two cylinder portions 3 1 a. The handle 3 1 is reversed, and the front side of the cover 5 a is exposed through a through hole 5 2 that runs through the bottom wall of the recessed portion 5 1 provided in front of the cover 5 a. A fulcrum protrusion 3 1 b having a triangular shape at the front end portion is protruded from both sides of the middle portion of the reversing handle 31, and the fulcrum protrusion 3 1 b is pivotally supported on both sides of the through hole 5 2. The bearing portion 50, which is open toward the rear, allows the reverse handle 31 to be swingably attached to the cover 5a. That is, the front end of the reverse handle 31 is inserted into the cover 5a from the rear. The through-hole 52 is inserted into the bearing portion 50, so that the reverse handle 31 can swing freely with respect to the cover 5a. As described above, The turning handle 3 1 is connected to the two openers and closers 2 through two reverse springs 30. When the reversing handle 3 1 swings, in the middle of the swing range, the reverse spring 30 passes through the maximum compressed position. In this position The front and back are reversed from the direction of the spring force of the reversing spring 30 acting on the switch 24, and the spring force of the reversing spring 30 is used to make the switch 24 rapidly move. However, in the reverse handle 31, a pair of engaging projections protruding forward and engaging with the sliding cam 3 3 are protruded on both sides of the portion that passes through the through hole 52 and exposes the front side of the cover 5a. 3 4. The sliding cam 3 3 is formed as follows: when the pressing operation of the snap handle 3 2 provided on the cover 5 a is performed, corresponding to the positional relationship of the reverse handle 31, for the surface containing the swing direction of the reverse handle 31 Inside, slide along the back of the snap handle 3 2. The structure of the sliding cam 3 3 will be described later. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -15- 541554 Intellectual Property Bureau, Ministry of Economic Affairs A7 B7___ printed by employee consumer cooperatives Explanation (The snap knob 3 2 has the guide protrusions 3 6 at the rear end portions of the two outer side faces in the longitudinal direction. The guide protrusions 3 6 are inserted into the recess 5 formed in the cover 5 a along the front-rear direction. The guide grooves 3 5 at the rear of the inner peripheral surface on both sides of the 1 can move freely in the front-rear direction and prevent the front from falling off. And 'Because the terminal plates 1 5 and 1 8 are made forward to the housing 5 b as described above Protruding, the size of the front-back direction of the snap handle 32 is made smaller than the conventional structure. Therefore, although the stroke of the front-back direction of the snap handle 32 is ensured to be the same as the conventional structure, it can also prevent the snap The handle 3 2 interferes with the terminal plates 1 5 and 1 8. However, if the size of the snap handle 32 is reduced in the front-rear direction, the inner peripheral surface of the recessed portion 51 provided in the cover 5 a and the contact area with the snap handle 3 2 are reduced, so that the snap handle 3 2 faces forward and backward. It becomes easy to click when moving in the direction. Here, in this embodiment, the peripheral surface of the snap handle 32 is formed to be orthogonal to the front surface, and is formed on the inner peripheral surface of the concave portion 51 of the housing 5 b and the button when the push operation of the snap handle 32 is increased. The contact area of the peripheral surface of the buckle handle 32 can be moved back and forth without clicking. A protrusion 3 2 d is protruded behind the snap handle 3 2, and the protrusion 3 2 d is inserted into the hole of the flat plate 3 7 b of the return spring 3 7 which is perforated by a leaf spring, so that the return spring 3 7 is mounted on the Push the back of the handle 3 2. The restoring spring 3 7 is formed by extending two restoring springs 3 7 a extending from the flat sheet 3 7 b toward the rear, and extending the rest of the restoring spring sheet 3 7 a of the restoring spring 37. It connects to the bottom surface of the recessed part 51, and pushes the snap handle 3 2 forward. The sliding cam 3 3 is formed by a flexible thermoplastic resin such as polyacetal to form a "mouth" shape, and a projection is provided behind the opposite side portion to apply the Chinese National Standard (CNS) A4 specification (210X297) for this paper size. Mm) (Please read the precautions on the back before filling this page) Arm_
、1T S, -16- 541554 A7 B7 五、發明説明（ 應反轉把手3 1的掛合突起3 4的掛合凸輪3 8 ’更在別 的側邊部的中央部具有使彈簧片3 3 a —體突設成「八」 字狀的形狀。突設在按釦把手3 2的後面的突起3 2 a藉 由***兩彈簧片3 3 a之間，而在按釦把手3 2的後面可 滑動自如地裝設滑行凸輪3 3 ，且利用彈簧片3 3 a的彈 性使回復力施加在滑行凸輪3 3。 在開關本體1的器體的蓋5 a的表面側端部’爲了樞 著琴鍵4 3，一體地突設朝斜前方突出的一對的軸部 1 9 2。軸部1 9 2的前端部沿著蓋5 a的短方向形成圓 柱狀。在琴鍵4 3的背面的一端部，設置··利用將板彈簧 形成的金屬製的軸承用彈簧1 9 1 b裝設在嵌入用孔 1 9 1 a的軸承部1 9 1 (參照第4圖）。也就是說，將 設在開關本體1的軸部1 9 2彈性地嵌入嵌入用孔1T S, -16- 541554 A7 B7 V. Description of the invention (The engaging cam 3 8 of the engaging protrusion 3 4 of the handle 3 1 should be reversed. The central part of the other side part has a spring piece 3 3 a — The body protrudes into an "eight" shape. The protrusion 3 2 a protruding behind the snap handle 3 2 is inserted between the two spring pieces 3 3 a, and can be slid behind the snap handle 3 2 The sliding cam 3 3 is freely installed, and a restoring force is applied to the sliding cam 3 3 by using the elasticity of the spring piece 3 3 a. The surface side end portion of the cover 5 a of the body of the switch body 1 is used to pivot the key 4. 3. A pair of shaft portions 192 protruding protruding obliquely forward is integrally provided. The front end portion of the shaft portion 192 is formed in a cylindrical shape along the short direction of the cover 5a. At one end of the back of the key 43, Installation ... The bearing spring 1 9 1 b made of a metal spring made of a leaf spring is attached to the bearing portion 1 9 1 of the insertion hole 1 9 1 a (refer to Fig. 4). The shaft portion 1 9 2 of the main body 1 is elastically fitted into the insertion hole
I 1 9 1 a的話，不容易脫落，而可以將琴鍵4 3轉動自如 地樞著。然而，在琴鍵4 3突設有朝向後方防止脫落的防 拔片4 3 a。防拔片4 3 a通過形成在蓋5 a的前壁的插 入孔5 4***空處1 2內（參照第6圖），並藉由使設在 防拔片4 3 a的先端部的卡止爪4 3 b卡止在***孔5 4 的周緣，來規制琴鍵4 3的轉動範圍。***孔5 4，如第 4圖所示，並設3個。 如上述，藉由使琴鍵4 3安裝在開關本體1 ，來按操 作琴鍵4 3的話，以軸部1 9 2等爲中心轉動琴鍵4 3。 在琴鍵4 3的後面抵接設在開關本體1的按釦把手3 2， 且將琴鍵4 3按操作的話，按釦把手3 2會被壓入器體5 本紙張尺度適用中國國家標準（CNS ) A4規格（210X：297公釐) ~ "" -17- (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消費合作社印製 541554 A7 __B7 五、發明説明（4 〇 (請先閱讀背面之注意事項再填寫本頁) 以下’簡單地說明上述開關本體1的動作。第6圖是 顯示可動接點2 9接觸在固定接點2 5 C的狀態，反轉把 手3 1倒向圖的右側。這時，滑行凸輪3 3利用彈簧片 3 3 a而位在移動範圍的中央位置。從此狀態下將壓力作 用在琴鍵4 3的話，按扣把手3 2抵抗回復彈簧3 7而壓 入器體5 ’並與按如把手3 2 —起使滑行凸輪3 3朝向下 經濟部智慧財產局員工消費合作社印製 方移動。這時，因爲滑行凸輪3 3的圖中左側的掛合凸輪 3 8抵接在反轉把手3 1的左側的掛合突起3 4而壓在反 轉把手3 1的左端部，所以反轉把手3 1以支點突起 3 1 b的前端爲中心呈左方向旋轉。滑行凸輪3 3的左側 的掛合凸輪3 8位在反轉把手31的左側的掛合突起34 更左側，隨著反轉|把手3 1的旋轉使滑行凸輪3 3壓朝左 方而使滑行凸輪3 3朝左側滑動。如此，反轉把手3 1朝 左側倒下，使反轉彈簧3 0反轉而使開閉子2 4反轉，並 使可動接點2 9從固定接點2 5 c分離地接觸固定接點 2 5 d的狀態下反轉。之後，解除作用在琴鍵4 3的壓力 的話，利用回復彈簧3 7的彈簧力壓回按釦把手3 2，使 抵接在按釦把手3 2的琴鍵4 3也回復至原來的位置。同 時’滑行凸輪3 3也由彈簧片3 3 a的彈簧力滑行而回復 至中央位置。.再度，將壓力作用在琴鍵4 3的話，可以與 上述的動作同樣地旋轉反轉把手3 1。 第1 0 ( a )圖是顯示製造途中的同時成形塊體的圖 ，其（b )圖是顯示該（a )圖的a — A線剖面圖，其（ 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X297公釐) ' -18- 541554 A7 B7 五、發明説明（i]fe c )圖是顯示B — B線剖面圖，第1 1圖是顯示塊體的分 解立體圖。 顯示塊體B 6的同時成形塊6 6，如第1及1 〇 ( a )圖所示’利用樹脂將T字狀的模型構件7 2 —體地形成 簧片板F的一部分，並且，由切離簧片板ρ的框部等而製 成，而具有以下的形狀。也就是說，在模型構件7 2，封 合有4個簧片68、69、70、71的一部分。 簧片6 8 ’形成一體地具有：從模型構件7 2的頭部 的一方的端部7 2 1，朝外部與模型構件7 2的足部 7 2 3平行地突出’在前片1 8 a側彎曲而接觸前片 1 8 a的弓狀（第1 〇 ( c )圖參照）的接觸子6 7 a、 及從此接觸子6 7 a的基部側通過模型構件7 2地頭部的 基部7 2 0側|延伸，並從其露出一部分而成爲電阻r 1用 的塞環6 8 1 a的連接部6 8 1、及從接觸子6 7 a的基 部側通過模型構件7 2地朝足部7 2 3側延伸，並從其露 出一部分而成爲電阻R2的塞環6 8 2 a的連接部6 8 2 〇 簧片6 9，形成一體地具有：從模型構件7 2的頭部 的他方的端部7 2 2，朝外部與模型構件7 2的足部 7 2 3平行地突出，在前片1 8 a側彎曲而接觸前片 1 8 a的弓狀的接觸子6 7 b、及從此接觸子6 了 b的基 部側通過模型構件7 2地從他方的端部7 2 2的^% 部突出，先端部形成位置顯示燈L 1用的壓合端子 6 9 1a (第1 0 ( b )圖參照）的連接部6 9 1 、& # 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） 〔請先閲讀背面之注意事項再填寫本頁} Ρ r 經濟部智慧財產局員工消費合作社印製 -19- 541554 Α7 Β7 五、發明説明（作 接觸子6 7 b的基部側通過模型構件7 2而朝足部7 2 3 延伸，並從其露出一部分而成爲電阻R 2的塞環6 9 2 a 的連接部6 9 2。 (請先閲讀背面之注意事項再填寫本頁) 簧片7 0，一端側從他方的端部7 2 2的耳側朝外部 突出’且先觸部形成位置#頁不燈L 1用的壓合端子了 q b ，而他端側從他方的端部7 2 2的耳側通過模型構件7 2 朝其頭部的基部側延伸並露出一部分，並該露出的_部分 形成成爲電阻用的塞環形狀。然而’賛片7 1 ，在不接觸 任何簧片的狀態下，一部分封合在模型構件7 2的足部 7 2 3的先端部。 準備這種構造的同時成形塊6 6、及位置顯示燈l 1 及電阻R 1、R 2 (參照第1 1圖），如第1圖所示，將 電阻R 1 1¾電阻R 2載置在模型構件7 2的預定位置，且 在各個的兩端連接有塞環681a、70a (在第1 (a )圖中被位置顯示燈L 1隱藏）及塞環6 8 2 a、 經濟部智慧財產局員工消費合作社印製 6 9 2 a之外，將位置顯示燈L 1的兩端連接在壓合端子 6 9 1 a 、7 〇 b的話，可以獲得完成品的顯示塊體B 6 。迨種情況’使位置顯不燈L 1彳寅跨塞環的同時成形塊 6 6的頭部上地使壓合端子6 9 1 a、7 0 b側曲折。然 而，在本實施例中，如前述不使用電阻r 2。 以上，依據本實施例的話，因爲在實裝有電阻的模型 構件7 2的厚度內設有接觸子6 7 a、6 7 b，所以可以 作成比將接觸子連接在印刷基板時更薄型。且，因爲使與 模型構件7 2的足部7 2 3平行地設有接觸子6 7 a、 本紙張尺度適用中國國家標準（CNS ) A4規格（210Χ 297公釐） " "" -20- 541554 A7 B7 五、發明説明（Λ 6 7 b，所以可以縮小同時成形塊6 6的寬尺寸。 (請先閲讀背面之注意事項再填寫本頁) 然而，本實施例的琴鍵式螢光開關，雖是其接點具有 4路開關的結構，但本發明並不限定於該4路開關（E接 點型的開關），也可以是2極單投（所謂兩切至D接點型 )的開關。 〔發明之效果〕 由以上可知，申請專利範價第1項所記載的發明，一 種琴鍵式螢光開關，針對設有：在將被按操作的按釦把手 設在前面並將依每次按釦把手的按操作就交互反轉開關的 接點的開關機構部使用於埋入型配線器具的安裝框可收納 在安裝的器體的開關本體、及以相對於按釦把手的形狀配 置在器體的前面側且一端部樞著在器體的同時背面抵接按 Γ 經濟部智慧財產局員工消費合作社印製 釦把手的琴鍵；前述器體，形成：將端子收納在兩端部的 同時將開關機構部收納在中央部的前面開口殼體、及覆蓋 在殼體的開口側使前述按釦把手的一部分朝前面突出的後 面開口的蓋；將殼體的後面形成·’中央部比兩側部突出的 形狀；前述端子，形成：電接觸在開關機構部的端子板、 及將通過開口於殼體的後面的電線***口而***器體的電 線保持在與端子板之間的鎖錠彈簧；從電線***口***器 體的電線的延長方向中將端子板的一部分由從殻體的開口 面朝蓋側突出的形狀將端子收納在器體的琴鍵式螢光開關 ，其特徵爲：前述器體的一側部的端子板設有2個；在這 2個端子板的前方設置顯示塊體；此顯示塊體，由位置顯 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -21 - 541554 A7 ___ B7_If I 1 9 1 a, it is not easy to fall off, but the key 4 3 can be pivoted freely. However, the key 4 3 is protruded with a pull-out preventing piece 4 3 a for preventing it from falling back. The anti-pulling piece 4 3 a is inserted into the empty space 12 through an insertion hole 5 4 formed in the front wall of the cover 5 a (refer to FIG. 6), and a card provided at the front end of the anti-pulling piece 4 3 a is used. The pawl 4 3 b is locked on the periphery of the insertion hole 5 4 to regulate the rotation range of the key 43. As shown in FIG. 4, three insertion holes 5 4 are provided. As described above, when the key 4 3 is mounted on the switch body 1 and the operation key 4 3 is pressed, the key 4 3 is rotated around the shaft portion 1 92 or the like. The back of the key 4 3 abuts the snap handle 3 2 provided on the switch body 1, and when the key 4 3 is operated, the snap handle 3 2 will be pressed into the body 5 This paper size applies to the Chinese national standard (CNS ) A4 specifications (210X: 297 mm) ~ " " -17- (Please read the precautions on the back before filling out this page) Order printed by the Intellectual Property Bureau Employee Consumer Cooperative of the Ministry of Economic Affairs 541554 A7 __B7 V. Invention Description ( 4 〇 (Please read the precautions on the back before filling out this page) The following is a brief description of the operation of the switch body 1. Figure 6 shows the state where the movable contact 2 9 is in contact with the fixed contact 2 5 C, and reversed. The handle 3 1 is turned to the right in the figure. At this time, the sliding cam 3 3 is located at the center of the moving range by the spring piece 3 3 a. If pressure is applied to the key 4 3 from this state, the handle 3 2 is pressed against the return spring 3 7 and press the body 5 ′ and press the handle 3 2 together to make the sliding cam 3 3 move towards the print side of the employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. At this time, because the sliding cam 3 3 on the left side of the figure The engaging cam 3 8 abuts on the reverse handle 3 1 The engaging projection 3 4 on the side is pressed against the left end of the reversing handle 3 1, so the reversing handle 3 1 rotates leftward about the front end of the fulcrum projection 3 1 b. The engaging cam 3 8 on the left side of the sliding cam 3 3 The engaging protrusion 34 located on the left side of the reversing handle 31 is further to the left. As the reversing | handle 31 rotates, the sliding cam 3 3 is pressed to the left and the sliding cam 3 3 is moved to the left. Thus, the handle 3 is reversed. 1 falls to the left, reverses the reversing spring 3 0, reverses the opener 2 4 and reverses the movable contact 2 9 from the fixed contact 2 5 c while contacting the fixed contact 2 5 d. After that, if the pressure acting on the key 4 3 is released, the spring force of the return spring 37 is pressed back to the snap handle 3 2 to return the key 4 3 abutted on the snap handle 3 2 to the original position. At the same time, the "sliding cam 3 3" also slides back to the center position by the spring force of the spring piece 3 3 a. If the pressure is applied to the key 4 3 again, the reverse handle 3 1 can be rotated in the same manner as described above. Fig. 10 (a) is a diagram showing a block being formed at the same time during manufacture, and Fig. (B) is a diagram showing (A) A-A cross-sectional view of the figure, which (this paper size applies the Chinese National Standard (CNS) A4 specification (210 X297 mm) '-18- 541554 A7 B7 V. Description of the invention (i) fe c) The figure is a sectional view taken along the line B-B, and Fig. 11 is an exploded perspective view showing the block. The block B 6 is displayed while the block 6 6 is being formed, as shown in Figs. 1 and 10 (a). The T-shaped mold member 7 2 integrally forms a part of the reed plate F, and is formed by cutting off a frame portion or the like of the reed plate ρ, and has the following shape. That is, a part of the four reeds 68, 69, 70, and 71 is sealed in the model member 72. The reeds 6 8 ′ are integrally formed to protrude from one end 7 2 1 of the head of the model member 7 2 to the outside in parallel with the foot 7 2 3 of the model member 7 2 ′ in the front sheet 1 8 a The contactor 6 7 a which is bent in the side and touches the front piece 18 a (see Fig. 10 (c)), and the base side of the contactor 6 7 a passes through the model member 7 2 and the base 7 of the head. 2 0 side | Extends and exposes a part from it to become a plug 6 8 1 a for the resistance r 1 6 8 1 and a contact part 6 7 a from the base side through the model member 7 2 to the foot 7 2 3 side extends, and a part of the plug ring 6 8 2 a of the resistor R2 is exposed from there and becomes a connecting part 6 8 2 〇 reed 6 9 integrally having: from the other part of the head of the model member 7 2 The end portion 7 2 2 protrudes in parallel with the foot portion 7 2 3 of the model member 7 2 toward the outside, and is bent at the side of the front piece 18 a to contact the bow-shaped contact 6 7 b of the front piece 1 8 a, and thereafter The base side of the contact 6 b is protruded from the ^% portion of the other end portion 7 2 2 through the model member 72, and the tip end forms a crimping terminal 6 9 1a for the position indicator lamp L 1 (the first 0 (b Figure reference的 连接 部 6 9 1 、 &# This paper size applies to Chinese National Standard (CNS) Α4 specification (210 × 297 mm) [Please read the precautions on the back before filling out this page] Ρ r Consumers ’Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Printed -19- 541554 Α7 B7 V. Description of the invention (The base side of the contactor 6 7 b is extended toward the foot 7 2 3 by the model member 7 2, and a part of it is exposed to become a plug 6 of the resistor R 2 9 2 a 的 连接 部 6 9 2. (Please read the precautions on the back before filling in this page) Reed 70, one end protrudes outward from the ear side of the other end 7 2 2 'and the first contact part is formed Position # 页 不 灯 L 1 has a crimp terminal qb, and the other end side extends from the ear side of the other end portion 7 2 2 to the base side of the head portion through the model member 7 2 and exposes a part, which should be exposed. The _ part is formed into the shape of a plug for resistance. However, the 'praise piece 7 1' is partially sealed at the tip of the foot 7 2 3 of the model member 7 2 without touching any reeds. Prepare this Simultaneous forming block 6 6 and position indicator l 1 and resistors R 1 and R 2 (see Fig. 11), as shown in Fig. 1, the resistor R 1 1¾ and the resistor R 2 are placed at predetermined positions of the model member 72, and the plug rings 681a and 70a are connected to both ends (in the first ( a) In the figure, hidden by the position indicator L1) and the ring 6 8 2 a. Outside the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed 6 9 2 a, the two ends of the position indicator L 1 are connected to the press fitting. When the terminals 6 9 1 a and 7 〇b, the display block B 6 of the finished product can be obtained. In one case, the position display lamp L 1 is pushed across the plug ring while the head of the forming block 6 6 is bent on the side of the crimping terminals 6 9 1 a and 7 0 b. However, in this embodiment, the resistor r 2 is not used as described above. As described above, according to this embodiment, since the contacts 6 7 a and 6 7 b are provided in the thickness of the model member 72 where the resistor is mounted, it can be made thinner than when the contacts are connected to the printed circuit board. Moreover, because the contact 6 6 a is provided in parallel with the foot 7 2 3 of the model member 7 2 a. This paper size applies the Chinese National Standard (CNS) A4 specification (210 × 297 mm) " " "- 20- 541554 A7 B7 V. Description of the invention (Λ 6 7 b, so the width of the simultaneous forming block 6 6 can be reduced. (Please read the precautions on the back before filling this page) However, the key fluorescent of this embodiment Although the switch has a four-way switch structure, the present invention is not limited to the four-way switch (E-contact type switch), and may be a two-pole single-throw (so-called two-cut to D-contact type). [Effects of the invention] As can be seen from the above, the invention described in item 1 of the patent application range is a keyboard-type fluorescent switch, which is provided with: a snap handle to be pressed is set in front and The switch mechanism unit that inverts the contacts of the switch every time the button handle is pressed. The mounting frame for the embedded wiring device can be stored in the switch body of the mounted body. The shape is arranged on the front side of the device body and one end is pivoted on the device At the same time, the back of the body is pressed against the key printed by the handle of the Intellectual Property Bureau Staff Consumer Cooperatives of the Ministry of Economic Affairs; the aforementioned device body is formed by storing the terminals at both ends and the switch mechanism portion at the front open shell of the center And a cover that covers the opening side of the case and opens a rear portion that protrudes a part of the snap handle toward the front; the rear surface of the case is formed into a shape in which the central portion protrudes from both sides; the terminal is formed by: A lock spring that contacts the terminal plate of the switch mechanism portion and holds the electric wire inserted into the body through the electric wire insertion opening opened at the rear of the housing between the terminal plate and the electric wire of the electric body inserted from the electric wire insertion opening. A key type fluorescent switch in which a part of the terminal plate is protruded from the opening surface of the housing toward the cover side in the extension direction, and the terminal is housed in the device body is characterized in that the terminal plate on one side of the device body is provided with 2; a display block is set in front of the 2 terminal boards; this display block is displayed by the position of the paper size and applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -21-5 41554 A7 ___ B7_
五、發明説明（A (請先閲讀背面之注意事項再填寫本頁) 示燈、及電阻、及同時形成塊所構成；此同時成形塊，一 體地形成具有：T字狀的模型構件、及一部分被封合的第 1、2、3簧片；第1簧片，形成一體地具有：從模型構 件的頭部的一方的端部，朝外部與模型構件的足部平行地 突出，在途中後方的一方的端子板側彎曲並與其接觸的弓 狀的第1接觸子、及從此第1接觸子的基部側通過模型構 件中朝其頭部的基部側延伸使一部分露出，此露出的一部 分成爲電阻用的塞環的連接部；第2簧片，一體地形成具 有：從模型構件的頭部的他方的端部，朝外部與模型構件 的足部平行地突出，在途中後方的他方的端子板側彎曲並 與其接觸的弓狀的第2接觸子、及從此第2接觸子的基部 側通過模型構件中從前述他方的端部的耳側朝外部突出， 先|端部形成位置顯示用燈的端子的連接部；第3簧片，一 端側從前述他方的端部的耳側朝外部突出，先端部形成位 置顯示燈用的端子，他端側從前述他方的端部的耳側通過 模型構件中朝其頭部的基部側延伸且露出一部分，此露出 的一部分形成成爲電阻用的塞環的形狀。 經濟部智慧財產局員工消費合作社印製 申請專利範圍第2項所記載的發明，如申請專利範圍 第1項的琴鏠式螢光開關，其中，具有將前述電阻作成第 1電阻之外，更具有第2電阻；第1簧片，更一體地具有 :從第1接觸子的基部側通過模型構件朝其足部側延伸， 從該處一部分露出成爲第2電阻用的塞環的連接部；第2 簧片，更一體地具有：從第2接觸子的基部側通過模型構 件中朝其足部側延伸，從該處露出成爲第2電阻用的塞環 本紙張尺度適用中國國家標準（CNS ) A4規格（21〇Χ297公釐） -22- 541554 A7 B7 五、發明説明（^ 的連接部 圖面怎·鐵單/說明〕 Ί譲本發明的一實施例琴鍵式螢光開關的顯 第] 示塊體。 第2圖是顯示本實施例的琴鍵式螢光開關的使用例 第3、是顯示第2圖的立體圖 第同開關本體的前視圖、下側視圖、右側 視圖 I--------•装-- (請先閲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 第5圖是顯示同開關本體的後視圖。 第6圖是顯示同開關本體的剖面圖。 第7圖是顯示將同開關本體的殻體***有零件的狀態 的從前方所看的圖。 第8圖是顯示同開關本體的分解立體圖。 第9圖是顯示同開關本體的內部電路圖。 第1 示製造途中的同時成形塊。 第1 1圖是歡示顯示塊體的分解立體圖。 〔圖號說明〕 1 :開關本體 5 a :蓋 5 b :殼體 1 5 :端子板 1 8 :端子板 、?τ ··1 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -23- 541554 A7 B7 五、發明説明（2)1 1 6 :鎖狀彈簧 1 9 :鎖狀彈簧 (請先閱讀背面之注意事項再填寫本頁) 2 4 :開閉子 3 0 :反轉彈簧 3 1 :反轉把手 3 2 :按釦把手 3 3 :滑行凸輪 3 7 :回復彈簧 B 6 :顯示塊體 L 1 :位置顯示燈L 1 R 1、R 2 :電阻 6 6 :同時成形塊 67a、67b :接觸子 6 8 :簧片 6 9 :簧片 經濟部智慧財產局員工消費合作社印製 7 0 :簧片 7 1 :簧片 7 2 :簧片 本紙張尺度適用中國國家標準（CNS ) A4規格（21〇Χ：297公釐） -24-V. Description of the invention (A (Please read the precautions on the back before filling out this page) The indicator lamp, the resistor, and a block are formed at the same time; the block is formed at the same time to form a T-shaped model member, and Partly sealed first, second, and third reeds; the first reeds are integrally formed to protrude from one end of the head of the model member in parallel with the foot of the model member toward the outside, and are en route The arcuate first contact that is bent and in contact with the rear terminal plate side, and the base portion of the first contact is extended to the base side of the head portion of the model member to expose a part, and this exposed part becomes The connection part of the plug ring for resistance; the second reed is integrally formed to have another terminal protruding from the other end of the head of the model member in parallel with the foot of the model member toward the outside and rearward on the way The arch-shaped second contactor which is bent and in contact with the plate side, and from the base side of the second contactor, protrudes outward from the ear side of the other end portion through the model member, and the lamp for displaying the position of the end portion is formed first. The connection part of the terminal; the third reed, one end side protrudes from the ear side of the other end part to the outside, and the tip part forms a terminal for a position indicator lamp, and the other end side passes through the model from the ear side of the other end part A part of the member extends toward the base side of the head and is exposed, and this exposed part is formed into a shape of a plug for resistance. The Intellectual Property Bureau of the Ministry of Economic Affairs's Consumer Cooperative Co., Ltd. printed the invention described in the second patent application scope, such as The piano-type fluorescent switch with the scope of the first patent application, which has a second resistor in addition to the aforementioned resistor as a first resistor, and a first reed, which more integrally includes a base from the first contact The side extends through the model member toward the foot side, and a part of the connecting ring serving as the second resistance plug ring is partially exposed from the model member. The second reed is more integrally provided through the model member from the base side of the second contactor. Extending towards the side of the foot, from which the plug ring for the second resistor is exposed. The paper size applies the Chinese National Standard (CNS) A4 specification (21〇 × 297 mm) -22- 541554 A7 B7 V. Description of the invention (^What is the connection diagram? Iron sheet / Explanation] Ί 譲 The display block of the key fluorescent switch according to an embodiment of the present invention is shown in the block. Figure 2 shows an example of the use of the key fluorescent switch of this embodiment. The third is a perspective view showing the second figure. The front view, the lower side view, and the right side view of the same switch body I -------- • Installation-- (Please read the precautions on the back before filling this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 5 is a rear view showing the same switch body. Figure 6 is a sectional view showing the same switch body. Figure 7 is a view showing the housing of the same switch body with parts inserted View of the state from the front. Fig. 8 is an exploded perspective view showing the same switch body. Fig. 9 is an internal circuit diagram showing the same switch body. Fig. 1 shows a simultaneous forming block during manufacturing. FIG. 11 is an exploded perspective view of the display block. [Illustration of drawing number] 1: switch body 5 a: cover 5 b: housing 1 5: terminal board 1 8: terminal board,? Τ ·· 1 This paper size is applicable to China National Standard (CNS) A4 specification (210X297 mm) ) -23- 541554 A7 B7 V. Description of the invention (2) 1 1 6: lock spring 1 9: lock spring (please read the precautions on the back before filling this page) 2 4: open and close 3 0: reverse Spring 3 1: Reverse handle 3 2: Snap handle 3 3: Slide cam 3 7: Return spring B 6: Display block L 1: Position indicator L 1 R 1, R 2: Resistance 6 6: Simultaneous forming block 67a, 67b: contact 6 8: reed 6 9: printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 7 0: reed 7 1: reed 7 2: reed This paper size applies Chinese national standards (CNS ) A4 size (21〇 ×: 297mm) -24-