A7 461163 _____B7______ 五、發明說明（1 ) 【發明所屬技術領域】 本發明是關於無論是可撓性導線的芯線或者香蕉型插 頭都可以連接的操作柄型插口。 【先前技術】 以前就已經知道有一種既可供可撓性導線的芯線連接 ，又可供被稱作“香蕉型插頭”的插頭連接的操作·柄型插 口。這種操作柄型插口是被設置在例如：音響喇叭或其他 的音響機器身上，用來與其他的機器相連接。這種傳統的 操作柄型插口，其用來連接導線的芯線以及香蕉型插頭的 結構是顯示在第8圖至第1 0圖，第8圖是顯示導線連接 前的狀態時的縱斷面圖；第9圖是顯示導線連接後的狀態 時的縱斷面圖；第10圖是顯示插入香蕉型插頭的狀態時 .的縱斷面圖。 如圖所示，在外殼1的側方形成有導線插通窗13。 在摘持部2的圓筒狀中空部2 a內，收容固定著一個底圓 筒狀的供香蕉型插頭插拔用電極3，從這個電極3的底部 朝向圖中下方，呈一體地延伸出一個公螺紋部3 a。這個 公螺紋部3 a是被螺合在固定於外殼1的具有透孔的底部 1 b上的螺帽板4，只要將摘持部2往軸外周方向轉動， 就可以自由地開閉導線插通窗1 a ，且使得電極3的底面 與螺帽板4的表面接觸或分開。 上述電極3、公螺紋部3 a以及螺帽板4分別由導電 體所構成的*，且是處於與從外殼1的背面側朝往所期的方 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ----------^,,1'/·裝---------訂----------tJ (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费合作社印製 -4- ^ 461 1 6 3 A7 B7 五、發明說明（2 ) 向延伸出去的端子片5電性連接的狀態。. 在這種結構中，是如第8圖所示般地，將導線L的芯 線L a前端部穿過上述窗1 a，插入電極3的底面與螺帽 板4的表面的間隙。然後’將摘持部2朝往順時鐘方向轉 動，將芯線L a的前端部挾持於上述電極3的底面與螺帽 板4的表面之間，以使得導線L的芯線L a與端子片5電 性連接。 - 此外，香蕉型插頭B P是由其前端部沿著第1 〇圖中 的箭頭X的方向插入到電極3內，即可與端子片5電性連 接。香蕉型插頭B P是被形成外徑能夠伸縮而具有彈性， 當其被插入到電極3的內側時，可與電極3的內周壁彈性 接觸，可互相電性連接以及保持這種連接狀態。 【發明所欲解決的課題】 如前所述，傳統的螺紋旋緊型插口，欲連接導線L時 ，是利用摘持部2轉動公螺紋部3 a，以螺紋部來進行旋 緊連接，所以欲連接導線L時，以及欲拆下導線L時，都 必須轉動公螺紋部3 a，因此作業較爲麻煩。此外，如果 螺紋部旋轉太緊的話，容易損害公螺紋部3 a或螺帽板4 ，甚至於容易損害公螺紋部3 a用來與導線L連接的地方 ，因而導致旋緊力量不足’進而發生導線L脫落、接觸不 良等等的問題。 本發明之目的在於提供：一種操作.柄型插口，無論是 香蕉型插頭或導線都可以連接’且可簡單又迅速地連接導 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） (請先閲讀背面之注意事項再填寫本頁) --I---I I 訂--------- 經濟部智慧財產局員工消費合作社印製 -5- 461163 A7 經濟部智慧財產局員工消費合作社印製 ____B7___五、發明說明（3 ) 線，而且導線的連接工作若是利用轉緊螺紋部來執行時， 不會因旋轉得過多而太緊以致導線連接部分破損，也不會 因旋轉不夠而太鬆以致導線脫落，發生接觸不良的情事。 【用以解決課題之手段】 爲了達成上述目的，本案的第一技術方案的操作柄型 插口的特徵在於其具備： - 一絕緣性外殼，具有可供被連接導體自由插拔的導體 插入孔；和 —導電性端子構件，是被固定在前述外殻內，其中一 端側是鄰近前述導體插入孔，被形成朝往前述被連接導體 的插拔方向延伸，並且可在於與被連接導體的插拔方向垂 直相交的方向上，以預定的彈性自由地彈性變形，其中另 一端側的前端部是朝往前述外殻的外面方向突出；和 —絕緣性操作柄，其中間部是.受到樞支而可自由轉動 ，隔著該樞支部分，在內側是具有：位於前述外殼內，當 處於開放狀態時能夠與前述導體插入孔連通的缺口部、以 及當處於關閉狀態時是朝向與前述被連接導體的插拔方向 交叉的方向突出，而靠近或彈性接觸於前述端子構件的其 中一端側的突部，在外側是具有：朝向前述外殼外面方向 延伸出去，用來進行轉動開閉操作的摘持部， 當前述被連接導體是導線時，在於操作柄的開放狀態 下，將正處於插入在前述導體插入孔的.狀態的導線芯線， 藉由操作柄的關閉而利用該操作柄的前述突部與前述端子 — HI — r f VI I I--—n^illlllli V (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） -6- 461163 A7 經濟部智慧財產局員工消费合作社印製 _ B7__五、發明說明（4 ) 構件的其中一端側部分予以挾持， 當前述被連接導體是香蕉型插頭時，在於操作柄的開 放狀態下，將正處於插入在前述導體插入孔的狀態的香蕉 型插頭利用操作柄的前述缺口部內側壁與前述端子構件的 其中一端側部分予以挾持，藉此’可將前述導線芯線或香 蕉型插頭與前述端子構件進行電性連接並且保持該連接狀 態。 · 藉由將操作柄往關閉狀態進行轉動操作，操作柄的突 部將會靠近或彈性接觸於導電性端子構件的其中一端側， 所以導線將會受到突部與導電性端子構件的其中一端側部 分所挾持。因此，只要轉動操作該操作柄，即可進行將導 線連接到端子構件或從端子構件拆下來的工作。 此外，在於操作柄的開放狀態下，缺口部是連通於導 體插入孔，所以香蕉型插頭可插入到導體插入孔，受到缺 口部內壁面與端子構件的其中一端側部分之間所挾持。因 此，可要利用香蕉型插頭的插拔動作’即可進行將香蕉型 插頭與端子構件連接或分開的工作。 此外，本案的第二技術方案的操作柄型插口的特徵在 於：切口部是凹設在形成於操作柄的內側的一對側壁之間 ，且在於側壁上之面對於端子構件的一面，凹設有一個卡 合用凹部，可在於操作柄處於開放狀態下’供端子構件的 其中一端側部分卡合用。 當操作柄處於開放狀態下，端子構.件的其中—端側部 分是卡合於卡合用凹部，因此在於被連接導體可插通過導 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 4 6 1 1 6 3 A7 _______ B7 五、發明說明（5 ) 體插入孔的狀態下，可令操作柄進行待機。 【發明的實施形態】 以下，佐以圖面來說明本發明的實施形態。 第1圖至第4圖是分別顯示出本發明的操作柄型插口 的一種實施形態的重要部分，其中，第1圖是顯示出操作 柄開放的狀態；第2圖是顯示出操作柄關閉的狀態·；第3 圖是顯示出導線的連接狀態；第4圖是顯示出香蕉型插頭 的蓮接狀態。 第1圖至第4圖中，1 1是由絕緣材料所製作的外殼 ，具有可供：被連接導體也就是導線L、香蕉型插頭B P 自由插拔的導體插入孔1 1 a。此處，導線L、香蕉型插 頭B P的結構是與第8圖至第1 〇圖中所示的傳統的被連 接導體的結構相同。 導線L和香蕉型插頭B P ’ 一般而言’是以香蕉型插 頭B P的直徑較大，所以導體插入孔11 a的口徑是被設 定爲：可供香蕉型插頭B P插拔的最小口徑的程度。而且 導體插入孔1 1 a的深度是被設定爲：至少可讓整個香蕉 型插頭B P插進去的尺寸。 1 2是由被固定在外殼1 1內的導電性帶狀板所構成 的端子構件，在中間部被彎折成近乎直角’端子構件1 2 的一端側1’ 2 a是沿著外殼1 1的內側垂直壁1 1 b配置 且受到固定，另一端側1 2 b是沿著外.殼1 1的底部內側 面1 1 c配置且受到固定。 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 裝 訂----------- 經濟部智慧財產局員工消费合作社印製 -8 - A7 461163 _ B7____ 五、發明說明（6 ) (請先閲讀背面之注意事項再填寫本頁) 這個端子構件1 2的一端側1 2 a是在導體插入孔 1 1 a的開口部附近處，沿著其長軸方向被反折成u字形 ，且是以被支承成懸臂狀態來鄰近導體插入孔1 1 a的樣 子被配設在該導體插入孔1 1 a的下方。被反折成u字形 的結果，端子構件1 2的一端側1 2 a就變成：具有預定 的彈力而可在於與導線L、香蕉型插頭B P的插拔方向（ 圖中的上下方向）垂直相交的方向（圖中的左右方-向）自 由地彈性變形。在於可彈性變形的這個一端側1 2 a的前 端部，藉由形成階段部而形成有從周圍突出的抵接部2 0 。另外，端子構件1 2的另一端側的前端部1 2 b 1是突 出到外殼1 1的外部，而能夠利用錫焊方式連接到未經圖 示的印刷電路基板上的電路圖案。 1 3是由絕緣材料製作成的操作柄，其中間部受到樞 軸銷1 4所支承，因此操作柄1 3可朝向箭頭A和B的方 向轉動自如。 經濟部智慧財產局員工消費合作社印製 這個操作柄1 3的隔著上述樞軸銷1 4部分的內側 1 3 a是形成有：可與上述端子構件1 2的一端側1 2 a 相抵接的突部1 3 a 2 ’該突部1 3 a 2是位於外殼1 1 內，當操作柄1 3處於關閉狀態（請參考第2圖）時，是 朝向與導線L、香蕉型插頭BP的插拔方向交叉的方向突 出。 又，當處於第2圖所示的關閉狀態中’在位於內側 1 3 a的突部1 3 a 2的下方位置的一對平行側壁1 3 c 、1 3 c之間形成有一缺口部’也就是缺口溝1 3 a 1 ( 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐)~ -9 - A7 4 β t t 6 3 ____ B7______ 五、發明說明（7 ) 請參考第1圖（b))。缺口溝13al ’當操作柄13 處於第1圖、第4圖所示的開放狀態的話’將會與導體插 入孔1 1 a相連通，可讓從導體插入孔1 1 a插進來的導 線L、香蕉型插頭B P沿著端子構件1 2的一端側1 2 a 插入。 缺口溝1 3 a 1是連接於內側1 3 a前端的導引部 1 3 e的貫通孔。導引部1 3 e的功能是當插入昏蕉型插 頭B P時，用來使得香蕉型插頭B P的前端部插入到貫通 孔而受到定位，而且即使在朝向與插入方向垂直相交的方 向上對於香蕉型插頭B P施加過大的力量’亦可發揮保護 作用，不會讓該力量傳達到端子構件1 2的一端側1 2 a 〇 又，在於操作柄1 3的隔著前述樞軸銷1 4部分的外 .側1 3 b處，是形成有一個朝向外殼1 1的外側延伸出去 ，用來進行旋轉關閉操作動作的摘持部1 3 b 1。 這個操作柄1 3是藉由其外側1 3 b抵接到被形成在 外殼1 1外面的阻動壁1 1 d或1 1 e ’而使得其可轉動 的角度被限制在大約9 0度，也就是被轉動成處於如第1 圖和第2圖所示的開放和關閉的兩種狀態的其中一種。 側壁1 3 c、1 3 c之與端子構件1 2相向的面，當 操作柄13進行轉動時，是當作可與端子構件12的抵接 部2 0彈性接觸的凸輪面，可規範操作柄1 3的轉動。也 就是說，在第1圖所示的開放狀態時在其與抵接部2 0 相向的凸輪面上，是凹設有一個卡合凹部1 3 d，.當操作 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) 裝 訂 -------- 經濟部智慧財產局員工消费合作社印製 -10- 4 6 1 1 6 3 A7 _ B7 ,___ 五、發明說明（8 ) (請先聞讀背面之注意事項再填寫本頁) 柄1 3處於開放狀態時，可令兩者卡合，以處於等待導線 L、香蕉型插頭B P插入的待機狀態，將操作柄1 3保持 成不會亂搖晃。 此外，凸輪面在於與突部1 3 a 2相連接處的附近， 是構成最遠離旋轉中心（也就是樞軸銷1 4)的尖端面P 。因此，當轉動操作柄1 3使其脫離關閉狀態（第2圖） 時，必須令彈性抵接在凸輪面上的抵接部2 0越過-尖端面 P，所以只要不施加超過預定的操作力量到操作柄1 3身 上的話，操作柄1 3就一直被定位成關閉狀態。 其次，說明具有上述結構的本發明的操作柄型插口的 動作。 首先，說明操作柄1 3的開閉動作。先假設操作柄 1 3正處於第1圖所示的開放狀態。從這種狀態摘持著操 作柄1 3的摘持部1 3 b 1或者從下方推迫該操作柄1 3 ，以令其朝向順時鐘方向（箭頭A方向）轉動大約9 0度 (垂直豎起）。如此一來，端子構件1 2的抵接部2 0將 經濟部智慧財產局員工消費合作社印製 會越過側壁1 3 c、1 3 c的尖端面P之後，彈性地接觸 於突部1 3 a 2，使得操作柄1 3被保持在關閉狀態（請 參考第2圖）。 想要將操作柄1 3從關閉狀態恢復到開放狀態時’在 第2圖中，是摘持著操作柄1 3的摘持部1 3 b 1或者是 從右方推迫，以將操作柄1 3朝向逆時鐘方向（箭頭B方 向）轉動。藉由這個旋轉動作，端子搆件1 2的抵接部 2 0再度越過側壁1 3 c、1 3 c的尖端面P之後’在凸 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -11- A7 461163 __B7_ 五、發明說明(9 ) 輪面上滑動而朝向逆時鐘方向轉動大約9 0度後，卡合到 卡合凹部1 3 d，使得操作柄1 3被保持在開放狀態（請 參考第1圖）。 是以，根據本實施形態的操作柄型插口 ’是藉由形成 了尖端面P以及卡合凹部1 3 d，而可利用這兩種位置分 別來將操作柄1 3定位成開放狀態和關閉狀態。因此，不 必仰賴可對於操作柄的轉動施加彈力的扭簧與檔止-器的組 合，只利用端子構件1 2本身的彈性，即可將操作柄1 3 定位在各旋轉位置。 而導線L (芯線L a )則是利用下列的方式，連接到 這個操作柄型插口的端子構件1 2，或從該操作柄型插口 拔出去。 假設在第1圖的開放狀態中，端子構件1 2的抵接部 20是卡合於側壁13c、13c的卡合凹部13d，但 是，側壁13c、13 c之間的缺口溝13al是在於導 體插入孔11 a的下方，朝向圖中的上下方向連通著。另 外，操作柄1 3的突部1 3 a 2是位於從端子構件1 2後 退而從導線L的插拔方向退避後的位置。因此，能夠將導 線L的芯線L a從導體插入孔1 1 a插入到缺口溝 1 3 a 1 內。 插入芯線L a之後，將操作柄1 3以上述方式進行關 閉（朝向箭頭A方向轉動）操作的話，即可解除端子構件 1 2的抵接部2 0與卡合凹部1 3 d之.間的卡合，操作柄 1 3的突部1 3 a 2可一方面轉動，一方面接近於端子構 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閲讀背面之注意事項再填寫本頁) 裝-------丨訂--------. 經濟部智慧財產局員工消费合作社印製 -12- A7 461163 -----B7___ 五、發明說明（1〇 ) 件12的抵接部20的方向。 <請先閱讀背面之注意事項再填寫本頁) —旦，操作變成第3圖所示的關閉狀態時，導線L的 芯線L a就受到突部1 3 a 2與端子構件1 2的抵接部 2 ◦所挾持，而能夠使得導線L的芯線L a與端子構件 1 2的電性連接，並且保持該連接狀態。 當欲拔取導線L時，是從第3圖所示的關閉狀態’將 操作柄1 3朝向圖中的逆時鐘方向（箭頭B方向）-轉動操 作。藉由這個操作，操作柄1 3的突部1 3 a 2就變成與 前述方式相反地，一方面朝向逆時鐘方向轉動，一方面從 端子構件1 2處向後退。此外，在插有該芯線L a的兩側 處，側壁1 3 c、1 3 c的凸輪面剛好抵接在端子構件 1 2的抵接部2 0，所以在與端子構件1 2之間會出現缺 口溝1 3 a 1，而可簡單地拔取導線L的芯線L a。然後 ，持續轉動操作柄1 3，直到變成第1圖的開放狀態爲止 ，就會變成如前所述般地，抵接部2 0與卡合凹部1 3 d 卡合在一起，而保持著操作柄1 3的開放狀態。 經濟部智慧財產局員工消費合作社印製 此外，香蕉型插頭B P是利用以下說明的方式來與端 子構件1 2連接或抽離。 如前所述般地，假設操作柄1 3是處於第1圖所示的 開放狀態，如圖所示’操作柄1 3的缺口溝1 3 a 1在於 上下方向連通於導體插入孔Γ 1 a，而變成形成了香蕉型 插頭B P的插拔孔的狀態。從這種狀態，如第1圖（b ) 的虛線所示般地’將香蕉型插頭B P插.入導體插入孔 1 1 a的話，端子構件1 2將會後退，香蕉型插頭B P就 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 461163 A7 __ _ B7 _^ 五、發明說明（11 ) 變成受到操作柄1 3的缺口溝1 3 a 1內側壁與端子構件 1 2的抵接部2 0所挾持的狀態，香蕉型插頭b P與端子 構件1 2變成電性連接並且保持該連接狀態。 此外，如果將香蕉型插頭B P朝向與插入方向的相反 方向拔出的話’將會解除與端子構件1 2之間的連接狀態 ，而能夠拔取該香蕉型插頭B P。 以這種方式進行香蕉型插頭B P的連接和拔取時，並 不必轉動操作該操作柄1 3，維持著開放狀態，即可進行 香蕉型插頭B P的插拔。當操作柄1 3處於第2圖所示的 關閉狀態時，香蕉型插頭B P的插入路徑是受到操作柄 1 3的突部1 3 a 2所阻絕，所以無法與端子構件1 2連 接。 第5圖至第7圖是分別顯示本發明的操作柄型插口的 具體例的整體結構圖，第5圖是正面圖，第6圖是側面圖 ，第7圖是平面圖。 此處所顯示的例子，是將第1圖至第4圖所示的操作 柄型插□，在水平方向設置3個，上下縱向設置雨層，合 計6個操作柄型插口製作成一體化的結構。與第1圖至第 4圖相同或者相當的部分，標示同一圖號，並省略其說明 。此外，2 1是圖示的操作柄型插口的安裝用螺絲孔，設 在被連設於外殻1 1的底座2 2。2 3是用來與供安裝操 作柄型插□的電氣機器的機殼（未圖示）連接用的接地構 件。 在上述的實施形態中，插頭是以香蕉型插頭的例子來 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) 裝 訂----------C. 經濟部智慧財產局員工消费合作社印製 -14- 461163 A7 B7 五、發明說明（12 ) (請先閱讀背面之注意事項再填寫本頁) 加以說明，但是其他種類的插頭銷也可以。也就是說，端 子構件1 2側是製作成彈性地接觸於插頭的構造，所以被 用來連接的插頭，並不侷限於香蕉型插頭這種外徑可以伸 縮的插頭，也可以是剛硬體。 此外’雖然在凸輪面上設有用來與抵接部2 0卡合的 卡合凹部1 3 d，以將操作柄1 3定位在開放狀態，但是 不一定是要設置卡合凹部13d。 - 【發明的效果】. 茲由以上的說明可知，根據本發明，可免除由操作者 來進行轉緊螺紋部的作業，而且當欲連接導線的時候，只 要將正處於開放狀態的操作柄予以關閉的單一操作，此外 ，當欲連接香蕉型插頭的诗候，只要當操作柄處於關閉狀 態下，執行將香蕉型插頭插入到外殻的導體插入孔的單一 操作動作，即可分別保持與端子構件的電性連接，因此具 有：不僅可連接香蕉型插頭，而且可簡單迅速地進行連.接 導線的效果。 經濟部智慧財產局貝工消費合作社印製 此外，不必仰賴可對於操作柄的轉動施加彈力的扭簧 與檔止器的組合，只利用端子構件本身的彈性，即可將操 作柄定位在開放狀態的旋轉位置。 【圖面之簡單說明】 第1圖（a .)是本發明的實施形態.的操作柄型插口的 操作柄1 3處於開放狀態時的縱斷面圖；第1圖（b )是 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -15- 461163 A7 B7 經濟部智慧財產局貝工消費合作社印製 五、發明說明（13 ) 重要部分的平面圖。 第2圖（a )是操作柄1 3處於關閉狀態的縱斷面圖 :第2圖（b)是重要部分的平面圖。 第3圖是顯示連接著導線的狀態的縱斷面圖。 第4圖是顯示連接著香蕉型插頭的狀態的縱斷面圖。 第5圖是顯示操作柄型插口的整體結構的正面圖。 第6圖是第5圖的側面圖。 ▲ 第7圖是第5圖的平面圖。 第8圖是顯示傳統的螺紋旋緊型插口在連接導線前的 狀態的縱斷面圖。 第9圖是顯示第8圖的插口在連接導線後的狀態的縱 斷面圖。 第10圖是顯示在第8圖的插口內插入香蕉型插頭的 狀態的縱斷面圖。 【圖號說明】 1 1 :外殼 11a:導體插入孔 1 2 :端子構件 1 2 a :端子構件的其中一端側 1 2 b :端子構件的其中另一端側 12bl:另一端側前端部 1 3 :操作柄 1 3 a :操作柄的內側 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 x 297公爱） (請先閱讀背面之注意事項再填寫本頁) -裝 ----訂----- C. -16- 4 6 1 1 6 3 A7 _ B7 五、發明說明（14 ) 13a 1 :缺口部（缺口溝） 1 3 a 2 :突部A7 461163 _____B7______ 5. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a handle-type socket that can be connected to either a core wire of a flexible conductor or a banana-type plug. [Prior art] It has been known before that there is an operation and handle type socket that can be used for both the core wire connection of a flexible wire and a plug connection called a "banana plug". This handle-type socket is installed on, for example, an audio speaker or other audio equipment to connect with other equipment. The structure of this conventional handle-type socket, which is used to connect the core wire of the conductor and the banana plug, is shown in Figs. 8 to 10, and Fig. 8 is a longitudinal sectional view showing the state before the conductor is connected. Figure 9 is a vertical sectional view showing the state after the lead wire is connected; Figure 10 is a vertical sectional view showing the state when the banana plug is inserted. As shown in the figure, a wire insertion window 13 is formed on the side of the casing 1. A cylindrical cylindrical electrode 3 for inserting and removing a banana plug is housed and fixed in the cylindrical hollow portion 2 a of the picking portion 2, and integrally extends from the bottom of this electrode 3 toward the lower part of the figure. One male thread 3 a. This male screw portion 3 a is a nut plate 4 screwed onto a bottom portion 1 b having a through hole fixed to the housing 1. As long as the gripping portion 2 is turned in the outer peripheral direction of the shaft, the wire can be opened and closed freely. The window 1 a is such that the bottom surface of the electrode 3 is in contact with or separated from the surface of the nut plate 4. The electrode 3, the male screw portion 3a, and the nut plate 4 are made of a conductive body * respectively, and are in a standard paper size that is expected from the back side of the case 1 to the Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) ---------- ^ ,, 1 '/ · pack --------- order ---------- tJ (please first Read the notes on the back and fill in this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ^ 461 1 6 3 A7 B7 V. Description of the invention (2) The state of electrical connection to the extended terminal piece 5. In this structure, as shown in Fig. 8, the front end portion of the core wire L a of the lead wire L is inserted through the window 1 a, and the gap between the bottom surface of the electrode 3 and the surface of the nut plate 4 is inserted. Then 'turn the picking portion 2 clockwise, and hold the front end of the core wire La between the bottom surface of the electrode 3 and the surface of the nut plate 4 so that the core wire L a of the lead L and the terminal piece 5 Electrical connection. -In addition, the banana plug B P is inserted into the electrode 3 from the front end portion in the direction of the arrow X in FIG. 10, and can be electrically connected to the terminal piece 5. The banana plug B P is formed to have an outer diameter capable of expansion and contraction and has elasticity. When inserted into the inside of the electrode 3, the banana plug B P can be elastically contacted with the inner peripheral wall of the electrode 3, and can be electrically connected to each other and maintained in this connection state. [Problems to be Solved by the Invention] As mentioned above, when the conventional screw-type socket is to be connected to the wire L, the male screw portion 3 a is rotated by the gripping portion 2 and the screw portion is used for screw connection, so When connecting the wire L and removing the wire L, the male screw portion 3 a must be turned, so the operation is troublesome. In addition, if the threaded part rotates too tightly, it is easy to damage the male threaded part 3 a or the nut plate 4, or even the place where the male threaded part 3 a is used to connect with the wire L, thereby causing insufficient tightening force. Problems such as detachment of the lead L, poor contact, and the like. The purpose of the present invention is to provide: an operation. A handle-type socket can be connected regardless of whether it is a banana-type plug or a wire, and can be connected simply and quickly. The paper size is applicable to China National Standard (CNS) A4 (210 x 297 mm). Li) (Please read the notes on the back before filling this page) --I --- II Order --------- Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -5- 163163 A7 Wisdom of the Ministry of Economic Affairs Printed by the Consumer Cooperative of the Property Bureau ____B7___ V. Description of the invention (3) Wires, and if the connection of the wires is performed by tightening the threaded part, it will not be too tight due to excessive rotation, which will cause the wire connection part to be damaged. It will not be too loose due to insufficient rotation, which will cause the wires to fall off and cause poor contact. [Means to solve the problem] In order to achieve the above-mentioned object, the handle-type socket of the first technical solution of the present invention is characterized in that it includes:-an insulating case having a conductor insertion hole through which the connected conductor can be freely inserted and pulled; The and-conductive terminal member is fixed in the housing, one end of which is adjacent to the conductor insertion hole, and is formed to extend in the direction of insertion and removal of the conductor to be connected, and may be inserted and removed from the conductor to be connected. The direction perpendicularly intersects and is elastically deformed freely with a predetermined elasticity, in which the front end portion on the other end side protrudes toward the outer surface of the aforementioned housing; and-an insulating operation handle, with a middle portion thereof. It is freely rotatable and has a notch portion located inside the housing that can communicate with the conductor insertion hole when it is in an open state, and facing the conductor to be connected when it is in a closed state. The insertion direction of the projecting direction is protruding, and the protrusion near or elastically contacts one end side of the terminal member is outside. It is provided with: a pick-up portion extending toward the outside of the housing for rotating opening and closing operation, when the connected conductor is a wire, in the open state of the operating handle, it will be inserted into the conductor insertion hole. The core wire of the state uses the aforementioned protrusion and terminal of the operating handle by closing the operating handle — HI — rf VI I I — — n ^ illlllli V (Please read the precautions on the back before filling this page) This paper size applies to China National Standard (CNS) A4 (210 X 297 public love) -6- 461163 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy _ B7__ V. Description of the invention (4) One end of the component When the conductor to be connected is a banana-type plug, the banana-type plug that is being inserted into the conductor insertion hole is in a state where the operating handle is open, using the inside wall of the notch of the operating handle and the terminal member. One of the end portions is held, whereby the aforementioned lead wire or banana plug can be electrically connected to the aforementioned terminal member and held. The connection status. · By turning the operating handle to the closed state, the protruding portion of the operating handle will approach or elastically contact one end side of the conductive terminal member, so the wire will be subjected to the protruding portion and one end side of the conductive terminal member. Partially held. Therefore, as long as the operation handle is rotated, the work of attaching or detaching the wire to or from the terminal member can be performed. In addition, in the open state of the operating handle, the notch portion communicates with the conductor insertion hole, so the banana plug can be inserted into the conductor insertion hole and is held between the inner wall surface of the notch portion and one end portion of the terminal member. Therefore, the connection and separation of the banana plug and the terminal member can be performed by using the insertion and removal action of the banana plug. In addition, the handle type socket of the second aspect of the present invention is characterized in that the cutout portion is recessed between a pair of side walls formed on the inner side of the handle, and the surface on the side wall is recessed to the side of the terminal member. There is a recess for engaging, which can be used for engaging one end portion of the terminal member when the operating handle is in an open state. When the operating handle is in an open state, one of the terminal structure parts is engaged with the recess for engagement, so the connected conductor can be inserted through the guide (please read the precautions on the back before filling this page). The dimensions are applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) 4 6 1 1 6 3 A7 _______ B7 V. Description of the invention (5) When the body is inserted into the hole, the operating handle can be standby. [Embodiments of the invention] Hereinafter, embodiments of the present invention will be described with reference to the drawings. Figures 1 to 4 show important parts of one embodiment of the handle-type socket of the present invention, respectively. Figure 1 shows a state where the handle is open; and Figure 2 shows a state where the handle is closed. State · Figure 3 shows the connection state of the wires; Figure 4 shows the lotus connection state of the banana plug. In FIGS. 1 to 4, 11 is a housing made of an insulating material, and has a conductor insertion hole 1 1 a to which a connected conductor, that is, a wire L, and a banana plug B P can be freely inserted. Here, the configuration of the lead L and the banana plug B P is the same as that of the conventional connected conductors shown in FIGS. 8 to 10. The lead L and the banana-type plug B P 'are generally the diameter of the banana-type plug B P is large, so the diameter of the conductor insertion hole 11 a is set to the minimum diameter to which the banana-type plug B P can be inserted. Moreover, the depth of the conductor insertion hole 1 1 a is set to a size that allows at least the entire banana-type plug B P to be inserted therein. 1 2 is a terminal member composed of a conductive strip-shaped plate fixed in the case 1 1, and is bent to a near right angle at the middle portion. One end side of the terminal member 1 2 1 a is along the case 1 1 The inner vertical wall 1 1 b is arranged and fixed, and the other end side 1 2 b is arranged along the outside. The bottom inner side 1 1 c of the shell 1 1 is arranged and fixed. This paper size applies to China National Standard (CNS) A4 specification (21〇X 297 mm) (Please read the precautions on the back before filling this page) Binding ----------- Intellectual Property Bureau, Ministry of Economic Affairs Printed by Employee Consumption Cooperative -8-A7 461163 _ B7____ V. Description of Invention (6) (Please read the precautions on the back before filling this page) One end of this terminal member 1 2 1 a is in the conductor insertion hole 1 1 Near the opening portion of a, it is folded back into a U-shape along the long axis direction, and is arranged in the conductor insertion hole 1 1 a so as to be adjacent to the conductor insertion hole 1 1 a in a cantilever state. Below. As a result of being folded back into a U-shape, one end side 1 2 a of the terminal member 12 becomes: it has a predetermined elastic force and may lie perpendicularly to the insertion direction of the wire L and the plug-in direction of the banana plug BP (up and down direction in the figure). The direction (left-right direction in the figure) is freely elastically deformed. At the front end portion of this one end side 1 2 a which is elastically deformable, a contact portion 2 0 protruding from the periphery is formed by the formation step portion. In addition, the front end portion 1 2 b 1 of the other end side of the terminal member 12 protrudes to the outside of the case 11 and can be connected to a circuit pattern on a printed circuit board (not shown) by soldering. 13 is an operating handle made of an insulating material, and a middle portion thereof is supported by a pivot pin 14 so that the operating handle 13 can rotate freely in the directions of arrows A and B. The consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed this operating handle 1 3 on the inner side 1 3 a of the part through the above-mentioned pivot pin 1 4. It is formed to be in contact with one end side 1 2 a of the terminal member 12. Protrusion 1 3 a 2 'The protrusion 1 3 a 2 is located in the housing 1 1. When the operating handle 13 is in the closed state (refer to FIG. 2), it is directed toward the insertion of the wire L and the banana plug BP. The direction in which the pull direction intersects protrudes. In the closed state shown in FIG. 2, a gap is formed between the pair of parallel side walls 1 3 c and 1 3 c located below the protrusion 1 3 a 2 on the inner side 1 3 a. That is the notch groove 1 3 a 1 (This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ~ -9-A7 4 β tt 6 3 ____ B7______ V. Description of the invention (7) Please refer to Section 1 Figure (b)). The notch groove 13al 'when the operating handle 13 is in the open state shown in Figs. 1 and 4', it will communicate with the conductor insertion hole 1 1 a, and the wire L, which is inserted from the conductor insertion hole 1 1 a, The banana-type plug BP is inserted along one end side 1 2 a of the terminal member 12. The notch groove 1 3 a 1 is a through hole connected to the guide portion 1 3 e at the front end of the inner side 1 3 a. The function of the guide portion 1 3 e is to insert the front end portion of the banana-type plug BP into the through-hole to be positioned when inserting the banana-type plug BP, and the banana portion BP is positioned in a direction perpendicular to the insertion direction. The excessive force exerted by the type plug BP can also play a protective role, and will not allow this force to be transmitted to the one end side 1 2 a of the terminal member 12, and it is because the operating handle 1 3 is separated by the above-mentioned pivot pin 1 4 At the outer side 1 3 b, a gripping portion 1 3 b 1 is formed, which is extended toward the outside of the housing 11 to perform a rotation closing operation. This operating handle 13 is limited to a rotation angle of about 90 degrees by its outer side 1 3 b abutting against a blocking wall 1 1 d or 1 1 e ′ formed outside the housing 11. That is, it is rotated into one of two states of opening and closing as shown in FIG. 1 and FIG. 2. The surfaces of the side walls 1 3 c and 1 3 c facing the terminal member 12 are the cam surfaces that can be elastically contacted with the abutment portion 20 of the terminal member 12 when the operating handle 13 is rotated, and the operating handle can be standardized. 1 3 turns. That is to say, in the open state shown in FIG. 1, an engaging recessed portion 1 3 d is recessed on the cam surface facing the abutment portion 20 in the open state. When the paper size is operated, the Chinese national standard is applied (CNS) A4 size (210 x 297 mm) (Please read the precautions on the back before filling out this page) Binding -------- Printed by the Consumers' Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs -10- 4 6 1 1 6 3 A7 _ B7, ___ V. Description of the invention (8) (Please read the precautions on the back before filling out this page) When the handle 1 3 is in the open state, you can engage the two to wait for the wire L, In the standby state where the banana-type plug BP is inserted, the operation handle 1 3 is maintained so as not to be shaken randomly. In addition, the cam surface is near the connection point with the protrusions 1 3 a 2, and is a tip surface P constituting the farthest from the center of rotation (that is, the pivot pin 14). Therefore, when the operating handle 13 is turned away from the closed state (FIG. 2), it is necessary to make the abutment portion 20 elastically abutting on the cam surface over the tip surface P, so as long as the predetermined operating force is not applied When it comes to the operation handle 1 3, the operation handle 1 3 is always positioned to be closed. Next, the operation of the handle-type socket of the present invention having the above-mentioned structure will be described. First, the opening / closing operation of the operation handle 13 will be described. Assume first that the operation handle 1 3 is in an open state as shown in FIG. 1. From this state, the gripping portion 1 3 b 1 holding the operation handle 13 is pushed or pushed from below to rotate it about 90 degrees (vertical and vertical) toward the clockwise direction (arrow A direction). From). In this way, after the contact part 20 of the terminal member 12 has printed on the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, it will pass over the tip surfaces P of the side walls 1 3 c and 1 3 c and elastically contact the protrusion 1 3 a 2, so that the operating handle 1 3 is kept closed (refer to Figure 2). When you want to restore the operating handle 1 3 from the closed state to the open state, 'in the second figure, it is the holding part 1 3 b 1 holding the operating handle 1 3 or pushing it from the right to push the operating handle 1 3 Turn counterclockwise (arrow B). With this rotation, the abutment portion 20 of the terminal member 12 passes over the tip surface P of the side walls 1 3 c and 1 3 c again. The Chinese National Standard (CNS) A4 specification (210 X 297 mm) -11- A7 461163 __B7_ V. Description of the invention (9) After sliding on the wheel surface and turning about 90 degrees counterclockwise, it is engaged with the engaging recess 1 3 d, so that the operating handle 1 3 is held In the open state (please refer to Figure 1). Therefore, the handle type socket 'according to this embodiment is formed with the tip surface P and the engaging recess 1 3 d, and the two positions can be used to position the handle 1 3 in an open state and a closed state, respectively. . Therefore, it is not necessary to rely on the combination of a torsion spring and a stopper that can exert an elastic force on the rotation of the operating handle, and the operating handle 1 3 can be positioned at each rotation position using only the elasticity of the terminal member 12 itself. The lead wire L (core wire L a) is connected to or pulled out from the terminal member 12 of the handle-type socket in the following manner. It is assumed that in the open state of FIG. 1, the abutting portion 20 of the terminal member 12 is an engaging recessed portion 13 d engaged with the side walls 13 c and 13 c. However, the gap 13 a between the side walls 13 c and 13 c lies in the conductor insertion. The lower part of the hole 11a communicates in the vertical direction in the figure. In addition, the projections 1 a 2 of the operation handle 13 are located at a position retracted from the terminal member 12 and retracted from the direction of insertion and removal of the lead wire L. Therefore, the core wire L a of the guide wire L can be inserted into the notch groove 1 3 a 1 from the conductor insertion hole 1 1 a. After inserting the core wire L a, if the operation handle 1 3 is closed (turned in the direction of the arrow A) as described above, the interval between the contact portion 20 of the terminal member 12 and the engagement recess 1 3 d can be released. Engage, the protrusion 1 3 a 2 of the operating handle 1 3 can be rotated on the one hand, and close to the terminal structure on the other hand. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). (Please read the back Please fill in this page again for attention) Packing ------- 丨 Order --------. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -12- A7 461163 ----- B7___ V. Invention The direction of the abutting portion 20 of the (10) piece 12 will be described. < Please read the precautions on the back before filling this page)-Once the operation becomes the closed state as shown in Figure 3, the core wire L a of the conductor L will be resisted by the protrusion 1 3 a 2 and the terminal member 12 The connection portion 2 is held, and the core wire L a of the lead L can be electrically connected to the terminal member 12, and the connection state can be maintained. When the lead wire L is to be pulled out, the operation handle 13 is turned from the closed state shown in FIG. 3 to the counterclockwise direction (arrow B direction) in the figure. With this operation, the projections 1 3 a 2 of the operation handle 13 are reversed from the above-mentioned method, while turning toward the counterclockwise direction on the one hand, and retreating from the terminal member 12 on the other hand. In addition, at both sides where the core wire L a is inserted, the cam surfaces of the side walls 1 3 c and 1 3 c just abut on the abutting portion 20 of the terminal member 12, so there will be A notch 1 3 a 1 appears, and the core wire L a of the wire L can be simply pulled out. Then, continue to rotate the operating handle 1 3 until it is in the open state shown in FIG. 1, as described above, the abutting portion 20 and the engaging recess portion 1 3 d are engaged together to maintain the operation. The open state of the handle 1 3. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs In addition, the banana plug B P is connected to or disconnected from the terminal member 12 by the method described below. As described above, it is assumed that the operating handle 13 is in the open state shown in Fig. 1. As shown in the figure, the notch groove 1 3 a 1 of the operating handle 1 3 communicates with the conductor insertion hole Γ 1 a in the vertical direction. , And it becomes a state where the insertion hole of the banana-type plug BP is formed. From this state, as shown by the dashed line in Fig. 1 (b), 'the banana-type plug BP is inserted. If the conductor insertion hole 1 1 a is inserted, the terminal member 12 will be retracted, and the banana-type plug BP will be on the paper. The dimensions are applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 public love) 461163 A7 __ _ B7 _ ^ V. Description of the invention (11) Become a notch groove receiving the operating handle 1 3 1 3 a 1 Inner sidewall and terminal member 1 In the state held by the abutting portion 20 of 2, the banana plug bP and the terminal member 12 are electrically connected and maintained in the connected state. In addition, if the banana-type plug B P is pulled out in a direction opposite to the insertion direction, the connection state with the terminal member 12 is released, and the banana-type plug B P can be removed. When connecting and removing the banana-type plug B P in this manner, the banana-type plug B P can be inserted and removed without rotating the operation handle 1 3 and maintaining the open state. When the operating handle 13 is in the closed state shown in FIG. 2, the insertion path of the banana-type plug B P is blocked by the protrusions 1 3 a 2 of the operating handle 13, so it cannot be connected to the terminal member 12. 5 to 7 are overall configuration diagrams showing specific examples of the handle-type socket of the present invention, respectively. Fig. 5 is a front view, Fig. 6 is a side view, and Fig. 7 is a plan view. The example shown here is an integrated structure in which the handle-type plugs □ shown in Figs. 1 to 4 are provided in the horizontal direction, three rain layers are vertically installed, and a total of six handle-type sockets are formed. . Parts that are the same as or equivalent to those in Figures 1 to 4 are marked with the same figure number and their explanations are omitted. In addition, 21 is a screw hole for installing the handle-type socket shown in the figure, and is provided in the base 2 connected to the housing 1 1 2. 2 3 is used to connect the electrical equipment for installing the handle-type socket Grounding member for enclosure (not shown). In the above embodiment, the plug is an example of a banana plug. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling this page). Binding- --------- C. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -14-461163 A7 B7 V. Description of Invention (12) (Please read the precautions on the back before filling this page) for explanation, But other types of plug pins are also possible. That is to say, the terminal member 12 side is made of a structure that elastically contacts the plug. Therefore, the plug used for connection is not limited to a banana-type plug that has a retractable outer diameter, or a rigid body. . In addition, although an engaging recessed portion 13 d is provided on the cam surface for engaging with the abutting portion 20 to position the operating handle 13 in an open state, it is not necessary to provide an engaging recessed portion 13d. -[Effects of the invention]. As can be seen from the above description, according to the present invention, the operation of tightening the screw portion by the operator can be eliminated, and when the wire is to be connected, only the operating handle that is in an open state can be removed. A single operation of closing. In addition, when you want to connect a banana plug, you only need to perform a single operation of inserting the banana plug into the conductor insertion hole of the housing when the operating handle is closed. The electrical connection of the components has the effect of not only connecting the banana plug, but also simply and quickly connecting the wires. Printed by Shelley Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs In addition, it is not necessary to rely on the combination of a torsion spring and a stopper that can apply elastic force to the rotation of the operating handle, and the operating handle can be positioned in the open state using only the elasticity of the terminal member Rotation position. [Brief description of the drawing] Fig. 1 (a.) Is a longitudinal sectional view of the operating handle 13 of the operating handle type socket in the embodiment of the present invention; Fig. 1 (b) is the paper Standards are applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) -15- 461163 A7 B7 Printed by the Shellfish Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Plan of the important part of the invention description (13). Fig. 2 (a) is a longitudinal sectional view of the operating handle 13 in a closed state: Fig. 2 (b) is a plan view of an important part. Fig. 3 is a longitudinal sectional view showing a state where a lead wire is connected. Fig. 4 is a longitudinal sectional view showing a state where a banana plug is connected. Fig. 5 is a front view showing the overall structure of the handle-type socket. Fig. 6 is a side view of Fig. 5. ▲ Figure 7 is a plan view of Figure 5. Fig. 8 is a longitudinal sectional view showing a state of a conventional screw-type socket before a lead is connected. Fig. 9 is a longitudinal sectional view showing a state where the socket of Fig. 8 is connected with a lead wire. Fig. 10 is a longitudinal sectional view showing a state where a banana-type plug is inserted into the socket of Fig. 8; [Illustration of drawing number] 1 1: housing 11a: conductor insertion hole 1 2: terminal member 1 2 a: one end side of the terminal member 1 2 b: other end side of the terminal member 12bl: the other end side front end portion 1 3: Operating handle 1 3 a: The inside of the operating handle This paper size applies to Chinese National Standard (CNS) A4 (21〇x 297 public love) (Please read the precautions on the back before filling this page) ----- C. -16- 4 6 1 1 6 3 A7 _ B7 V. Description of the invention (14) 13a 1: Notch (notch groove) 1 3 a 2: Protrusion
L L b b c d 3 3 3 3 4 軸 } 側支線 外樞導 的部 部彳 { 柄持 凹分體 作摘壁合部導 操：側卡支接 1 : 樞連 被 線 芯 的 線L L b b c d 3 3 3 3 4 Axis
頭 插 型 蕉 香 /V 體 導 接 連 被 P B (請先閱讀背面之注意事項再填寫本頁) 裝----Head plug type banana incense / V body is connected by P B (Please read the precautions on the back before filling this page)
訂----1 I 广 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -17-Order ---- 1 I Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -17-