1280711 九、發明說明： 【韻^明戶斤屬之^挂^彳财4員】 發明領域 本發明涉及到一種快速連接終端裝置。 5 标】 發明背景1280711 IX. INSTRUCTIONS: [Rhyme ^Ming Huozhi ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 5 standard] invention background
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就傳統接線裝置例如開關或者壁裝電源插座而言，廣 泛應用快速連接終端裝置來連接引入該裝置的電線通過設 置在裝置處的電線插入孔。這樣的傳統快速連接終端裝置 包括導電連接到開關接觸點或壁裝電源插座插孔的終端 板；以及用於將電線導電地連接到終端板並維持電線（導線) 本身與終端板之間連接的鎖簧，鎖簧也用於鎖定電線以防 止电線脫離’還包括通過將卫具例如螺絲刀麵似物插進 設置在裝置處的操作孔崎放鎖簧鎖定轉放按紐。（見曰 本已經公開的專利申杨惠·〇5_4段，第謂 然而，在這樣的傳統快速連接終端裝置中，辨別電線 是否實際連接難的，相應地操作者對此變得擔心起來。 【潑^明内容】 發明概要 的疋徒供一種可魂實 際連接到終熟上來使摔作^W似不私線戶、 詩 /、者放心的快逮連接終端裝置。 根據本發明的第_方 詈，勺杯· ^ 、一種快速連接終端裝 置，包括·與通過穿透接 述裝置的t 心 ㈣早㈣人孔引入所 直日7包線接觸的終端板；遠垃〇。 而伋，違接早元，用於通過採用彈 5 1280711 簧力將電線保持在連接 盥雷/、、、、碥板之間、以及用於通過 心線接觸的鎖定部分防 於解除通料鱗元防止 ，Μ職單元，用 元用作釋放杆，釋放杆包括=:狀態，其中’釋放單 5 10 15 20 分暴露在裝置的外表面；跡作的柄部分，柄部 ^ ^ L 轉柄部分、可旋轉地支撐 的推動_触轉部分；㈣軸連接單元的鎖定部分 。刀’虽柄部分相對於樞轉部分被手動旋轉時，鎖 二^黃力沿著使歡部分從麵麟的方向與電 :躺；沿著與操作方向相反的方向推動釋放杆的偏壓機 ^及鎖緊早①’用於克服偏壓機構的推動力將釋 鎖疋在電線連接已經建立的不同位置處、以及也用於當通 過電線插人孔引人接、«構裝_電線料連接單元連接 終端板時通過相應的電線來解除鎖定狀態，其中，鎖緊 單兀”有^置在所述裝置上的被㉟合部分、以及設置在所 述釋放杆上的私部分’妨部分與㈣合部分互相嗜合 並通過引人所述裝置的電線的前端部分按壓，並且也從它 們之間㈣合_放；以及其巾，釋放杆在雜和尺寸方 面形成爲，止當鎖緊單元的鎖定狀態被解除時柄部分與 終端板接觸’因而柄部分在偏壓機構推動力的作用下繞著 樞轉部分樞轉。 因此，如果電線連接沒有建立，釋放杆鎖定在鎖緊單 兀上並且柄部分處於與電線連接完成情況下相比不同的旋 轉位置。然而，如果電線引入裝置並且通過連接部件與终 端板連接，鎖緊單元的鎖定狀態就通過相應的電線得到釋 6 1280711 放。由於偏顯構在其上施加彈性力的釋放杆沿著盘操作 方向相反的方向旋轉，於是柄部件的位置改變，可二、雨、巧 =的位置不同來顯示電線已經連接到終端板，從而； 操作者放心。此外’釋放杆在形狀和尺寸方面形成爲可以 =止當鎖緊單元的較狀態被解除時樞轉部分與終端板接 f，釋放杆在偏壓機構壓力作用下繞著樞轉部分樞 而=結，，祕端板的_並不妨崎放杆的 k而頌不電線連接的建立。 10 15 根據本發明的第二方面，提供一種快速連 壯 置中其中推動部分具有限位元部分，用於在操作釋放杆： 私中限制破推動部分按壓的偏壓機構的位移範圍。 可以防止推動部分不必要的按壓和移動鎖定部分。 =本:明的第三方面，提供一種快速連接 申‘二 附加釋放杆，附加釋放杆鄰近 2:圍弟1項中的釋放杆和附加釋放杆的隔離肋，其/ 杆和附加職杆㈣作方向— 設置在它們之間。 布置l離肋 動/離肋可以防止鄰近的釋放杆不被它們之間的干擾移 置 四方面，提供—種快速連接終端裝 過 與所述壯ir 部分，用於在旋轉柄部分時通 ’l衣置滑動接觸來支撐樞轉部分。 相應地，釋放杆可以穩定地旋轉。 20 1280711 根據本發明的第五方面，提供一種快速連接終端裝 置，其中，在鎖緊單元處於鎖定狀態時偏壓機構與推動部 分接觸的推動部分表面上設置有臺階。 儘管用於鎖定鎖緊單元的釋放杆的旋轉角度不同，表 5 面上設置的與推動部分的鎖定部分接觸的臺階可以防止鎖 定部分不必要被按壓和移動。 根據本發明的第六方面，提供一種快速連接終端裝 置，其中，沿著與電線引入方向垂直的方向的鎖定部分寬 度設置成大於電線的直徑，使得鎖定部分寬度方向上的中 10 心部分與電線接觸，而且向著靠近電線的方向突出的突出 部分設置在鎖定部分沿著其寬度方向的兩個端部部分上。 由於鎖定部分在寬度方向上的兩個端部部分設置有突 出部分，電線可以被引導到鎖定部分的寬度方向上的中心 部分。 15 根據本發明的第七方面，提供一種快速連接終端裝 置，其中連接單元具有製成平坦形狀的、與電線接觸且朝 向鎖定部分的接觸表面，電線設置在它們之間。 相應地，可以通過增大與電線接觸的接觸表面來提高 接觸的可靠性。 20 根據本發明的第八方面，提供一種快速連接終端裝 置，其中當通過釋放鎖緊單元的鎖定狀態而旋轉柄部分 時，釋放杆通過擊打所述裝置而産生聲音。 如果鎖緊單元的鎖定狀態被釋放，因而釋放杆沿著操 作方向的相反方向旋轉，釋放杆通過擊打裝置産生喀噠 8 1280711 聲，可以通過聲音來檢查電線連接的建立。 圖式簡單說明 本發明上面的以及其他目的和特徵通過附圖中給出的 優選實施例的下列描述而變得更加明白，其中： 5 第1A到1F圖顯示根據本發明優選實施例的快速連接 終端裝置的主要部件，其中第1A到1F圖分別圖解初始位置 的橫截面視圖、在初始位置開始引入電線的狀態的橫截面 視圖、在初始位置電線（導體）前端與嚙合部分接觸的狀態的 橫截面視圖、由電線前端按壓的嚙合部分與被嚙合部分之 10 間的嚙合被釋放的狀態的橫截面視圖、釋放杆旋轉過程中 獲得的橫截面視圖、通過停止釋放杆而連接電線的狀態的 橫截面視圖。 第2圖是主要部件部分省略的優選實施例的分解立體 圖。 15 第3A和3B圖分別是從前面和後面看的優選實施例的 傾斜立體圖。 第4A到4D圖分別表示根據優選實施例的主體的主視 圖、仰視圖、後視圖以及右側視圖。 第5A到5D圖分別表示根據優選實施例的蓋的主視 20 圖、仰視圖、後視圖以及右側視圖。 第6 A到6 E圖分別表示根據優選實施例的終端板的主 視圖、俯視圖、仰視圖、右側視圖以及後視圖。 第7A到7E圖分別表示根據優選實施例的釋放杆的主 視圖、俯視圖、左側視圖、仰視圖以及右側視圖。 9 1280711 第8圖圖解根據優選實施例的釋放杆的立體圖。 第9圖顯示根據優選實施例的部分省略的主體的立體 圖。 第10圖是優選實施例的比較示例的俯視圖。 5 第11圖圖解根據優選實施例的主體和釋放杆的部分省 略的俯視圖。 第12A和12B圖是用來解釋根據優選實施例的比較示 例的操作的示意圖。 第13A和13B圖是用來解釋優選實施例的操作的示意 10 圖。 第14圖圖解了具有本發明優選實施例的三模壁裝電源 插座的立體圖。 【實施方式】 較佳實施例之詳細說明In the case of a conventional wiring device such as a switch or a wall outlet, a quick connection terminal device is widely used to connect an electric wire introduced into the device through a wire insertion hole provided at the device. Such a conventional quick connect terminal device includes a termination board electrically connected to a switch contact point or a wall outlet socket; and an electrical connection for electrically connecting the wire to the termination board and maintaining a connection between the wire (wire) itself and the termination board A lock spring, which is also used to lock the wire to prevent the wire from coming out' also includes locking the transfer button by inserting a guard such as a screwdriver face into an operation hole provided at the device. (See the patent Shen Yanghui 〇5_4, which has been published by the transcript, however, in such a conventional quick connect terminal device, it is difficult to discern whether the wire is actually connected, and accordingly the operator becomes worried about this. The contents of the smuggling of the invention are provided by a smuggler who is connected to the acquaintance to make the squad, such as a non-private household, poetry, and reassurance.詈, spoon cup · ^, a quick-connect terminal device, including · with the t-heart (four) early (four) manhole through the penetrating device to introduce the terminal board that is in contact with the 7-pack line in the day; far away. Connected to the early element, used to prevent the wire from being removed by using the spring force of the 5 1280711 spring force to maintain the wire between the connection 盥//, 、, 碥, and the locking part for contact through the heart line, Μ Job unit, using the element as the release lever, the release lever includes the =: state, where the 'release sheet 5 10 15 20 20 points is exposed on the outer surface of the device; the handle portion of the handle, the handle portion ^ ^ L handle portion, rotatable Push of the ground support _ touch part; (four) shaft The locking portion of the unit. When the shank portion is manually rotated relative to the pivoting portion, the locking force is applied along the direction of the lining from the lining: the lie is pushed in the opposite direction to the operating direction. The biasing machine and the locking 1' are used to overcome the pushing force of the biasing mechanism to release the lock at different positions where the wire connection has been established, and also to be used when the wire is inserted through the hole, «construction The wire material connecting unit is unlocked by a corresponding wire when the terminal board is connected, wherein the locking unit has a 35-part portion disposed on the device and a private portion disposed on the release lever 'The part and the (4) part are mutually entangled by the front end part of the electric wire which introduces the apparatus, and also the (front) part of the apparatus, and the towel, the release lever is formed in the miscellaneous and the size, the stop When the locking state of the locking unit is released, the shank portion comes into contact with the terminal plate. Thus, the shank portion pivots around the pivoting portion under the urging force of the biasing mechanism. Therefore, if the wire connection is not established, the lever lock is released. Positioned on the locking unit and the handle portion is in a different rotational position than when the wire is connected. However, if the wire is introduced into the device and connected to the terminal plate through the connecting member, the locking state of the locking unit passes through the corresponding wire. The release lever 6 1280711 is released. Since the release lever on which the biasing force is applied is rotated in the opposite direction of the disk operation direction, the position of the handle member is changed, and the position of the handle is different, and the position of the rain is different. Connected to the terminal board, thereby; the operator is assured. In addition, the 'release lever is formed in shape and size so that the pivoting portion is connected to the terminal plate when the state of the locking unit is released, and the release lever is biased. Under the action of pressure, it pivots around the pivoting part, and the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ According to a second aspect of the present invention, there is provided a quick-strength arrangement in which a pushing portion has a limit portion for biasing a biasing mechanism for restricting a pressing portion of a push-release portion in a private release lever. It is possible to prevent the pushing portion from unnecessarily pressing and moving the locking portion. = Ben: The third aspect of the Ming provides a quick connection with the two additional release levers, the additional release lever adjacent to the 2: the release lever of the siren 1 and the additional release lever isolation ribs, / rod and additional pole (4) Direction - set between them. Arranging a rib-moving/detaching rib prevents the adjacent release lever from being displaced by the interference between them, providing a quick-connect terminal to be fitted with the strong ir-ir portion for turning the handle portion l The garment is placed in sliding contact to support the pivoting portion. Accordingly, the release lever can be stably rotated. According to a fifth aspect of the invention, there is provided a quick connect terminal device, wherein a step is provided on a surface of a pushing portion where a biasing mechanism contacts a pushing portion when the locking unit is in a locked state. Although the rotation angle of the release lever for locking the locking unit is different, the step provided on the face of the table 5 in contact with the locking portion of the pushing portion prevents the locking portion from being unnecessarily pressed and moved. According to a sixth aspect of the invention, there is provided a quick connection terminal device, wherein a width of a locking portion in a direction perpendicular to a direction in which the electric wire is introduced is set to be larger than a diameter of the electric wire such that the center portion of the locking portion is in the width direction and the electric wire The contact portion and the protruding portion which protrudes toward the electric wire are disposed on both end portions of the locking portion along the width direction thereof. Since the both end portions of the locking portion in the width direction are provided with the protruding portions, the electric wires can be guided to the central portion in the width direction of the locking portion. According to a seventh aspect of the invention, there is provided a quick connect terminal device, wherein the connecting unit has a contact surface formed in a flat shape in contact with the electric wire and facing the locking portion with the electric wire disposed therebetween. Accordingly, the reliability of the contact can be improved by increasing the contact surface in contact with the electric wire. According to an eighth aspect of the invention, there is provided a quick connect terminal device, wherein when the handle portion is rotated by releasing the locked state of the lock unit, the release lever generates sound by striking the device. If the locked state of the locking unit is released, the release lever is rotated in the opposite direction of the operating direction, and the release lever is clicked by the striking device to generate a sound of 8 1280711, and the establishment of the wire connection can be checked by sound. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects and features of the present invention will become more apparent from the following description of the preferred embodiments illustrated in the accompanying drawings wherein: FIG. 1A to 1F show a quick connection in accordance with a preferred embodiment of the present invention. Main components of the terminal device, wherein the first to the 1Fth drawings respectively illustrate a cross-sectional view of the initial position, a cross-sectional view of a state in which the electric wire is introduced at the initial position, and a horizontal state in which the front end of the electric wire (conductor) is in contact with the meshing portion at the initial position. A cross-sectional view of a cross-sectional view, a state in which the engagement between the engaging portion pressed by the front end of the electric wire and the engaged portion 10 is released, a cross-sectional view obtained during the rotation of the release lever, and a state in which the electric wire is connected by stopping the release lever Section view. Fig. 2 is an exploded perspective view of a preferred embodiment in which main components are partially omitted. 15 Figures 3A and 3B are oblique perspective views of a preferred embodiment as seen from the front and the back, respectively. 4A to 4D are respectively a front view, a bottom view, a rear view, and a right side view of the main body according to the preferred embodiment. 5A to 5D are respectively a front view, a bottom view, a rear view, and a right side view of the cover according to the preferred embodiment. 6A to 6E respectively show a front view, a top view, a bottom view, a right side view, and a rear view of the terminal board according to the preferred embodiment. 7A to 7E are a front view, a top view, a left side view, a bottom view, and a right side view, respectively, of the release lever according to the preferred embodiment. 9 1280711 Figure 8 illustrates a perspective view of a release lever in accordance with a preferred embodiment. Figure 9 shows a perspective view of a partially omitted body in accordance with a preferred embodiment. Fig. 10 is a plan view of a comparative example of the preferred embodiment. 5 Figure 11 illustrates a partially omitted plan view of the main body and the release lever in accordance with a preferred embodiment. 12A and 12B are schematic views for explaining the operation of a comparative example according to a preferred embodiment. Figures 13A and 13B are schematic diagrams for explaining the operation of the preferred embodiment. Figure 14 illustrates a perspective view of a three-mode wall-mounted power outlet having a preferred embodiment of the present invention. Embodiments Detailed Description of Preferred Embodiments
下文中，將參考附圖對應用於壁裝電源插座終端接觸 70件的本發明的快速連接終端裝置的優選實施例進行詳細 描34 °在此’本發明可以應用於其他接線裝置例如開關或 者類似物，而不局限於壁裝電源插座。 如第2圖所示，通過將具有開口前表面的矩形平行六面 ^ 體1 〇 1和具有開口後表面的矩形平行六面體蓋1 〇 2組合 起來形成裝置1〇〇,其中主體1〇1和蓋1〇2由高抗電弧徑迹性 的熱固化合成翻製成。 如第4圖所示，主體101的内部空間被沿著主體101縱向 方向没置在其中心部分的隔離壁103分成兩部分。而且，從 10 1280711 頂部看具有矩形形狀的凸起部1〇h沿著主體101縱向在兩 個側面的兩個端部處突出。如第5圖所示，蓋102内也形成 有隔離壁104，並且矩形凸角片沿著蓋102的縱向從兩個側 面的兩個端部向後延伸。如果主體101的前表面與蓋102的 5 後表面相面對組合在一起，主體101的四個凸起部101a插入 穿透蓋102的四個凸角片102&的矩形孔l〇2b中，從而將裝置 100裝配起來。同時，主體101的隔離壁103和蓋102的隔離 壁104將裝置1〇〇的内部空間分成兩個單獨的空間。插頭的 平行板形插頭片插入其中的插頭接收槽102c穿透蓋102的 10 前表面。而且’ '一對接收插入插頭接收槽1 中的插頭片 的插孔（沒有顯示）配置在蓋102上。此外，將電線與插孔連 接的終端接觸元件A容納在通過隔離壁103在主體101内形 成的一對容納部1〇5中。 在本優選實施例中用作快速連接終端裝置的終端接觸 15 元件A包括終端板1和釋放杆30。如第1 ’ 2和6圖所示，終端 板1具有矩形主片2 ;沿著主片2的縱向從一側周邊向下延伸 的一對接觸片3 ;沿著主片2的縱向從另一側周邊向下延伸 的一對近似J形的鎖定片4。而且’終端板1是通過彎曲彈性 的條形金屬板而形成一個整體，這樣接觸片3的前端部分可 20 以分別與鎖定片4的前端部分交叉。每個接觸片3具有與電 線接觸的平坦接觸表面3a、以及其前端沿著與鎖定片4分開 的方向彎曲的被嚙合部分6。在被嗜合部分6與主片2之間形 成電線穿透其中的插入通過部分5，插入通過部分5面對電 線插入孔106。此外，在比接觸片3更内部的部分形成的鎖 11 1280711Hereinafter, a preferred embodiment of the quick connect terminal device of the present invention for a wall-mounted power outlet terminal contact 70 will be described in detail with reference to the accompanying drawings. Here, the present invention can be applied to other wiring devices such as switches or the like. Things, not limited to wall outlets. As shown in Fig. 2, the apparatus 1〇〇 is formed by combining a rectangular parallel hexahedron 1 〇1 having an open front surface and a rectangular parallelepiped cover 1 〇2 having an open rear surface, wherein the main body 1〇 1 and cover 1〇2 are made of high-anti-arc track thermal curing synthesis. As shown in Fig. 4, the inner space of the main body 101 is divided into two parts by the partition wall 103 which is not disposed at the central portion thereof in the longitudinal direction of the main body 101. Moreover, the convex portion 1?h having a rectangular shape as seen from the top of 10 1280711 protrudes at both end portions of the two sides along the longitudinal direction of the main body 101. As shown in Fig. 5, a partition wall 104 is also formed in the cover 102, and a rectangular lobe piece extends rearward from both end portions of the both side faces in the longitudinal direction of the cover 102. If the front surface of the main body 101 is combined with the rear surface of the cover 102, the four convex portions 101a of the main body 101 are inserted into the rectangular holes l2b of the four lobe pieces 102& Thereby the device 100 is assembled. At the same time, the partition wall 103 of the main body 101 and the partition wall 104 of the cover 102 divide the internal space of the device 1 into two separate spaces. The plug receiving groove 102c into which the parallel plate-shaped plug piece of the plug is inserted penetrates the front surface of the cover 102. Further, a pair of jacks (not shown) for receiving the plug piece inserted into the plug receiving slot 1 are disposed on the cover 102. Further, the terminal contact member A that connects the electric wire to the jack is housed in a pair of accommodating portions 1〇5 formed in the main body 101 through the partition wall 103. The terminal contact 15 used as the quick connect terminal device in the preferred embodiment includes the terminal board 1 and the release lever 30. As shown in the first '2 and 6', the terminal board 1 has a rectangular main piece 2; a pair of contact pieces 3 extending downward from one side of the periphery along the longitudinal direction of the main piece 2; and another from the longitudinal direction of the main piece 2 A pair of approximately J-shaped locking pieces 4 extending downwardly around one side. Further, the terminal plate 1 is integrally formed by bending a flexible strip-shaped metal plate so that the front end portion of the contact piece 3 can be respectively intersected with the front end portion of the locking piece 4. Each of the contact pieces 3 has a flat contact surface 3a which is in contact with the electric wire, and an engaged portion 6 whose front end is curved in a direction separating from the locking piece 4. An insertion passage portion 5 through which the electric wire penetrates is formed between the fitting portion 6 and the main sheet 2, and the insertion passage portion 5 faces the electric wire insertion hole 106. Further, a lock formed in a portion more internal than the contact piece 3 11 1280711
定片4的前端設置有鎖定部分4a，用來向接觸片3按壓電線 並且當與電線的一部分接觸時防止電線脫離。安裝在每個 鎖定部分4a下面的是彎曲部分4b，.彎曲部分扑沿著與電線 (接觸片3)分開的方向是凸形的。通過將鎖定部分如沿著與 5電線引人方向垂直的方向（第6A圖中水平方向 > 的寬度設置 成大於電線11G的直徑，敎部分43在寬度方向上的中心部 分與電線110接觸。此外，向靠近電線11〇的方向突出的一 對突出部分和沿著寬度方向設置在鎖定部分如的兩個端部 部分上，並通過釋放杆30被進—步按壓。此外，接觸片⑽ 寬度設置成小於鎖定片4的寬度，這樣接觸片3面對鎖定部 分如的中心部分，而不面對-對突出部分4c。 如第7圖和第8圖所示，通過合成樹脂模塑成型的釋放 15 20 ㈣柄部分31 ;—對_部分32 ;從柄部分31的 二犬I與極轉部分32連接的第一連接部分34;從樞轉 二刀32互相面對的側面突出的推動部分33 ;從第-連接部 7刀34向柄部分31相反方向突出的-對臂部分35;連接-對 ㈣分城端的第二連接部分％ ;從第二連接部们6向第 、h 34的相同方向突出的近似方狀柱形嗜合部分 …每個樞轉部分32具有平坦前表面（第7a圖中的頂面）和 後表面（第7AB中的底面），前表面和後表面的端部部分形 ^具有不同曲率半徑的圓弧形曲面32a和32b。而且，由於 ^ 1的曲面32a中的每個與第9圖所示主體ιοί的容納部 5的底面上设置的支承1〇7接觸，樞轉部分32安裝在並 可旋轉地支撐在支承107上。 12 1280711 叫如第2圖和第4圖所示，在垂直於裝置1〇〇(主體 ' 陶縱向的兩個側表面上分別設置有導向容納部分105的 — 一個凹h 1()4。第—連接部分34和柄部分31通過釋放杆30上 的凹槽104暴露在裳置1〇〇的外部，並且每個推動部分^面 5對終端板1的鎖定片4的突出部分4c。在這種狀態下，如果 樞轉部分32安裝在設置於容納部分1〇5中的支承浙上，釋 放柳可以在裝置100的向前/向後方向（第1圖中垂直方向） φ 繞著㈣部分32樞轉。此外’如第2圖和第3圖所示，兩個 對稱的釋放杆30並排設置在容納部分1〇5中，使其枢轉部分 10 32可以互相鄰近。 - /然而，如果電線110沒有連接，如第1A圖所示，釋放杆 3G疑轉到嗜合部分37與終端板1的被喷合部分6嗜合的位置 (士下文中，言玄位置稱爲“初始位置”）。當釋放杆處於初始位置 日守’終端板1的突出部分如被推動部分％推動，從而使鎖定 15片4沿著與接觸片3脫離的方向彎曲。同時，由於鎖定片以勺 • 彈菁力的作用，釋放杆30沿著操作方向的相反方向（第頂 中㈣針方向)被彈性偏壓。然而，因爲响合部分37與終端 板1的被嚙合部分6嚙合，可以維持釋放杆3〇的初始位置。 如第1B圖和第1C圖所示，如果電線n〇的導體lu通過 2〇電線插入孔1〇6插入接觸片3與鎖定片4之間，導體lu的前 端通過插入通過部分5與釋放杆30的嚙合部分37接觸，於是 向上推動嚙合部分37。相應地，嚙合部分37與被嚙合部分6 之間的嚙合被釋放。此後，如第1D圖和第1E圖所示，由於 鎖定片4的彈簧力的作用被彈性偏壓的釋放杆3〇沿著操作 ⑧ 13 1280711 5The front end of the fixed piece 4 is provided with a locking portion 4a for pressing the electric wire to the contact piece 3 and preventing the electric wire from coming off when it comes into contact with a part of the electric wire. Mounted under each of the locking portions 4a is a curved portion 4b which is convex in a direction separating from the electric wires (contact piece 3). The central portion of the meandering portion 43 in the width direction is in contact with the electric wire 110 by setting the locking portion such that the width in the direction perpendicular to the direction in which the electric wire is drawn (the horizontal direction in Fig. 6A) is larger than the diameter of the electric wire 11G. Further, a pair of protruding portions projecting in a direction close to the electric wire 11 turns and two end portions which are provided on the locking portion such as the width direction, and are pressed in step by the release lever 30. Further, the width of the contact piece (10) It is set to be smaller than the width of the locking piece 4 such that the contact piece 3 faces the center portion of the locking portion such as the facing portion 4c. As shown in Figs. 7 and 8, the molded resin is molded. Release 15 20 (four) shank portion 31; - _ portion 32; first connecting portion 34 connected from the two dogs I of the shank portion 31 to the pole rotating portion 32; pushing portion protruding from the side facing each other of the pivoting cutter 32 33; a pair of arm portions 35 projecting from the first connecting portion 7 into the opposite direction of the shank portion 31; a second connecting portion % of the connecting-pair (four) sub-terminal ends; from the second connecting portion 6 to the first, h 34 Approximate square cylindrical fit that protrudes in the same direction Each of the pivoting portions 32 has a flat front surface (top surface in Fig. 7a) and a rear surface (bottom surface in the seventh AB), and the end portions of the front and rear surfaces are curved with different radii of curvature The curved surfaces 32a and 32b. Moreover, since each of the curved surfaces 32a of the ^1 is in contact with the support 1?7 provided on the bottom surface of the accommodating portion 5 of the main body ι shown in Fig. 9, the pivoting portion 32 is mounted and rotatable Supported on the support 107. 12 1280711 As shown in Fig. 2 and Fig. 4, a concave portion is provided on the two side surfaces of the main body 'the longitudinal direction of the main body' h 1 () 4. The first connecting portion 34 and the shank portion 31 are exposed to the outside of the skirt 1 through the recess 104 on the release lever 30, and each of the pushing portions 5 faces the locking piece 4 of the terminal board 1. The protruding portion 4c. In this state, if the pivoting portion 32 is mounted on the support provided in the accommodating portion 1〇5, the release stalk can be in the forward/backward direction of the device 100 (vertical direction in Fig. 1) φ pivots around the (four) portion 32. In addition, as shown in Figures 2 and 3, two The release levers 30 are arranged side by side in the accommodating portion 1〇5 so that their pivoting portions 10 32 can be adjacent to each other. - However, if the wires 110 are not connected, as shown in FIG. 1A, the release lever 3G is suspiciously turned The position where the engaging portion 37 is in contact with the sprayed portion 6 of the terminal board 1 (hereinafter, the position of the hinge is referred to as "initial position"). When the release lever is in the initial position, the protruding portion of the terminal board 1 is Pushing part of the push, so that the locking piece 15 is bent in a direction away from the contact piece 3. At the same time, since the locking piece acts as a scooping action, the release lever 30 is in the opposite direction of the operating direction (the top middle) (4) Needle direction) is elastically biased. However, since the engaging portion 37 is engaged with the engaged portion 6 of the terminal board 1, the initial position of the release lever 3〇 can be maintained. As shown in FIG. 1B and FIG. 1C, if the conductor lu of the electric wire n〇 is inserted between the contact piece 3 and the locking piece 4 through the 2〇 electric wire insertion hole 1〇6, the front end of the conductor lu passes through the insertion through portion 5 and the release lever. The engaging portion 37 of the 30 is in contact, and then the engaging portion 37 is pushed upward. Accordingly, the engagement between the engaging portion 37 and the engaged portion 6 is released. Thereafter, as shown in Figs. 1D and 1E, the release lever 3 which is elastically biased due to the spring force of the locking piece 4 is operated along the operation 8 13 1280711 5
10 1510 15
2〇 方向的相反方向旋轉。相座 與導體出賴，彳較〇的駭部仏開始 鎖定腾菁力作用下與接觸請 體： 111被接觸片3壓向鎖定了 間的壓力變得平衡，^二二而鎖定部分_接觸片3之 而保持住電線110。當第二連接部分 36由於與裝㈣接觸（具體地，由於與在鄰近的凹槽辦之 間設置的壁内表面接觸，每個迦 _部分31、第—連接部㈣、臂部分35以及第二連接部 、=_的開口處）而停止時’由於鎖定片4彈簀力的作用 :者心作方向的相反方向旋轉的釋放杆观生聲音（嗔健 =)’見第1F圖。在本實施例中，通過將鎖定部分知沿著與 电線110引入方向垂直的方向的寬度設置成大於導體111的 "鎖疋邛刀4a在寬度方向上的中心部分與導體接 在鎖疋部分4a寬度方向上的兩個端部部分處設 匕向靠近導體111的方向突出的突出部分4c。通過這兩個 、出P刀4C，導體111可以被引導到鎖定部分4a寬度方向上 ^中、部分。相應地，導體111以及終端板1(接觸片3和鎖 &片4)可以防止沒有對齊。此外，突出部分4c減小了從導 體111八、 刀開鎖定部分4a所需的釋放杆3〇的旋轉程度，從而防 止終端板1的干擾。 同盼，如果柄部分31在電線11〇連接狀態時被向上擡 釋放杵3 0繞著樞轉部分3 2沿著電線11 〇連接方向的相反 向（第1圖中顺時針方向）樞轉。相應地，推動部分33按壓 矣1白h 勺龙出部分4c，因而，鎖定片4開始彎曲，這樣與 14 1280711 導體111接觸的鎖定部分4a可以從此處脫離。其結果是，電 線110可以拉出。此外，當通過操作柄部分31使釋放杆旋 轉時，槐轉部分32的前表面的前端部分與終端板㈤鎖定片 4接觸，從而限制通過推動部分33按壓的突出部分如的移動 5距離。、相應地，由於可以阻止推動部分幻不必要的按壓突 出部分知，可以阻止終端板1的鎖定片4扭曲增大，這樣可 以避免鎖定片4的塑性變形。 10 15 20 根據本優選實施例，在終端板1與電線no之間的連接 已經完成的情況下，釋放杆3G的柄部分31移動到比初始位 =低的位置’這樣電線連接的建立可以可視地顯示。另外， 電，連接的建立可以通過當釋放杆3G的第二連接部分36擊 打^置100(壁1〇9)時産生的聲音(料聲)來聽覺檢查。除此 之外’由於釋放電線議連接的釋放杆3()也用於顯示電線 110連接的建立，可以減少零件數量的增加。如第10圖所 =通過在_部分前部部分設置独㈣形的支撐 妇刀㈣’料過使用者用手㈣柄部分31㈣動旋轉釋放 部分38與終端板1的主片2滑動接觸並且釋放 鎖定片二是允許的。㈣，當電線liG連接時，由於 方向_ 7力的仙，如果釋放杆3G錢作方向的相反 阻力可^ 分38和終端板1之_滑動接觸產生的 犯妨礙釋放杆30的旋轉。相應地 3。不能旋轉到柄部分3_裝置_面的位 這個問H爲解決 、 本優選實施例中，將掩轉部9 面都製成平ieh、， W^32的母個前表 -釋放杆3在形狀和尺寸上形成爲，當電 15 1280711 線連接並且釋放杆3〇在鎖定片4的彈簧力作用下在操作方 向的相反方向旋轉時阻止樞轉部分32與終端的接觸。其 結果是，不像上述具有支撐部分38的結構，釋放杆刈的移 動不受與終端板1接觸的妨礙，而且電線連接的建立肯定可 5被顯不。此外，在本優選實施例中，如第9圖所示，隔離肋 職從支承107的中心向其前部部分突出。如第㈣所示， 相鄰設置在裝置100的兩個釋放杆30的樞轉部分32通過隔 離肋107a互相分開，這樣可以防止兩個釋放杆3〇由於干涉 不規則地旋轉或者根本就不旋轉。此外，在本優選實施例 10中，如第9圖和第11圖所示，當與支撐部分32的後端側的曲 面32b滑動接觸時用來支撐支撐部分32的支撐塊1〇8形成在 主體101的容納部分105的内壁上。其結果是，即使支撐部 分38沒有没置在釋放杆30上，釋放杆3〇也可以穩定地旋轉。 由於釋放杆30或類似物零件邊緣的不同，釋放杆3〇向 15其初始位置的旋轉程度可能變化。如果旋轉程度過度增 加，由推動部分33按壓的突出部分牝的移動位移也增加。 相應地，如果旋轉程度太高，推動部分33推動突出部分4c 的位移增加。由於推動部分33不必要地推動突出部分4c， 終端板1的鎖定片4的扭曲增加或者鎖定片4可能發生塑性 20變形。爲此’在本優選實施例中，當釋放杆30處於初始位 置時推動部分33與突出部分4C接觸的表面上設置有臺階 33a。換句話說，如第12A圖和第12B圖所示，在推動部分 33與突出部分4c接觸的表面製成平坦的而不是在其上設置 臺階33a的情況下，當釋放杆3〇從初始位置旋轉時（見第12a ⑧ 16 1280711 圖）’推動部分33的接觸表面被移動，從而也移動突出部分 4c(見第12B圖）。然而，如果推動部分33與突出部分4C接觸 的表面設置有臺階33a，並且臺階33a上方的接觸表面沿著 靠近突出部分4c的方向是傾斜的，如第13A圖和第13B圖所 5 示，即使當釋放杆30從初始位置（見第13A圖）旋轉時，突出 部分4c可以沿著臺階33a(見第13B圖）上方的接觸表面到達 臺階33a。其結果是，即使推動部分33移動，突出部分如也 不移動。 儘管本優選實施例描述了其中單模裝置1〇〇具有一對 10插頭接收槽l〇2c的嵌入型壁裝電源插座，本發明的快速連 接終端裝置可以應用於其中三模裝置具有兩對插頭接收槽 的肷入型壁裝電源插座的終端接觸元件，每對都包括一對 插頭接收槽102c以及接地管孔l〇2d，如第14圖所示。 根據本發明的優選實施例，如果電線連接沒有完成， 15釋放杆被鎖定在鎖緊單元，而且柄部分處在與電線連接完 成情況下不同的旋轉位置處。然而，如果電線引入裝置並 且通過連接單元與終端板連接，通過相應電線釋放鎖緊單 元的鎖定狀態。因爲偏壓機構施加彈性力於其上的釋放杆 沿著操作方向的相反方向旋轉，於是，柄部分的位置變化， 2〇可以通過柄部分所處位置的不同來顯示電線已經連接到終 立而板，攸而使操作者放心。此外，釋放杆在形狀和尺寸方 面形成爲可以防止當鎖緊單元的鎖定狀態被釋放時極轉部 分與終端板接觸，而且，通過偏壓機構壓力的作用，釋放 杆、％著搞轉部分柩轉。其結果是，與終端板的接觸不妨礙 17 (1 1280711 釋放杆的移動，從而顯示電線連接的建立。 ' _優選實_已崎本發明細了顯朴描述，那 ' #技術雜的人應該明白在不偏離下面中請專利範圍中定 義的本發明主旨和範圍的情況下可以對本發明進行各種變 5 化和修改。 【圖式簡單說^明】 第1A到1F圖顯示根據本發明優選實施例的快速連接 • 終端裝置的主要部件，其中第丨八到吓圖分別圖解初始位置 的杈截面視圖、在初始位置開始引入電線的狀態的橫截面 10視圖、在初始位置電線（導體）前端與嗜合部分接觸的狀態的 - 橫截面視圖、由電線前端按壓的嚙合部分與被嚙合部分之 間的嚙合被釋放的狀態的橫截面視圖、釋放杆旋轉過程中 獲得的橫截面視圖、通過停止釋放杆而連接電線的狀態的 橫截面視圖。 15 第2圖是主要部件部分省略的優選實施例的分解立體 • 圖。 第3A和3B圖分別是從前面和後面看的優選實施例的 傾斜立體圖。 第4A到4D圖分別表示根據優選實施例的主體的主視 20 圖、仰視圖、後視圖以及右側視圖。 第5A到5D圖分別表示根據優選實施例的蓋的主視 圖、仰視圖、後視圖以及右側視圖。 第6A到6E圖分別表示根據優選實施例的終端板的主 視圖、俯視圖、仰視圖、右側視圖以及後視圖。 18 (s： 1280711 第7A到7E圖分別表示根據優選實施例的釋放杆的主 視圖、俯視圖、左側視圖、仰視圖以及右側視圖。 第8圖圖解根據優選實施例的釋放杆的立體圖。 第9圖顯示根據優選實施例的部分省略的主體的立體 5 圖。 第10圖是優選實施例的比較示例的俯視圖。 第11圖圖解根據優選實施例的主體和釋放杆的部分省 略的俯視圖。 第12A和12B圖是用來解釋根據優選實施例的比較示 10 例的操作的示意圖。 第13A和13B圖是用來解釋優選實施例的操作的示意 圖。 第14圖圖解了具有本發明優選實施例的三模壁裝電源 插座的立體圖。 15 【主要元件符號說明】 1…終端板 6…被响合部分 2…主片 30···釋放杆 3…接觸片 31…柄部分 3a…接觸表面 32···樞轉部分 4…鎖定片 32a…前端側的曲面 4a…鎖定部分 32b…後端側的曲面 4b…彎曲部分 33…推動部分 4c…突出部分 33a…臺階 5…通過部分 34…第一連接部分 19 1280711 35…臂部分 102d…接地管孔 36…第二連接部分 103…隔離壁 37…嗜合部分 104…凹槽 38…支撐部分 105…容納部分 100…裝置 106…插入孔 101···主體 107…支承 101a…凸起部 107a…隔離肋 102…蓋 108…支撐塊 102a…凸角片 109…壁 102b···矩形孔 110…電線 102c…插頭接收槽 111…導體 20 ⑧2〇 Rotate in the opposite direction of the direction. The phase seat and the conductor lie, the 骇 彳 骇 仏 仏 仏 仏 仏 腾 腾 腾 腾 腾 腾 腾 腾 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 The sheet 3 holds the wire 110. When the second connecting portion 36 is in contact with the mounting (four) (in particular, due to contact with the inner surface of the wall provided between the adjacent recessed offices, each of the upper portion 31, the first connecting portion (four), the arm portion 35, and the When the two connecting portions and the opening of the _ are stopped, the function of the elastic force of the locking piece 4 is as follows: the release lever (the key =) of the rotation of the direction opposite to the direction of the heart is seen in Fig. 1F. In the present embodiment, by setting the width of the locking portion in a direction perpendicular to the direction in which the electric wire 110 is introduced, the center portion of the lock knives 4a in the width direction is larger than the conductor 111. The both end portions in the width direction of the portion 4a are provided with a projecting portion 4c which protrudes toward the direction of the conductor 111. By the two and the P-knives 4C, the conductor 111 can be guided to the middle portion of the width of the locking portion 4a. Accordingly, the conductor 111 and the terminal board 1 (the contact piece 3 and the lock & sheet 4) can be prevented from being aligned. Further, the projecting portion 4c reduces the degree of rotation of the release lever 3A required from the conductor 111 to open the lock portion 4a, thereby preventing interference of the terminal board 1. It is desirable that if the shank portion 31 is lifted up when the electric wire 11 is connected, the 杵3 0 pivots around the pivoting portion 3 2 in the opposite direction of the wire 11 〇 connecting direction (clockwise in Fig. 1). Accordingly, the pushing portion 33 presses the 矣1 white h spoon out portion 4c, and thus, the locking piece 4 starts to be bent, so that the locking portion 4a which is in contact with the 14 1280711 conductor 111 can be detached therefrom. As a result, the wire 110 can be pulled out. Further, when the release lever is rotated by operating the shank portion 31, the front end portion of the front surface of the slewing portion 32 comes into contact with the terminal panel (f) locking piece 4, thereby restricting the movement of the projection portion pressed by the urging portion 33, for example. Accordingly, since the pressing portion of the end plate 1 can be prevented from being twisted by the push portion, it is possible to prevent the locking piece 4 of the end plate 1 from being twisted, so that the plastic deformation of the locking piece 4 can be prevented. 10 15 20 According to the present preferred embodiment, in the case where the connection between the terminal board 1 and the electric wire no has been completed, the shank portion 31 of the release lever 3G is moved to a position lower than the initial position = so that the establishment of the electric wire connection can be visualized Displayed. Further, the establishment of the electric connection can be audibly checked by the sound (sound sound) generated when the second connecting portion 36 of the release lever 3G hits the 100 (wall 1 〇 9). In addition to this, the release lever 3 () which is connected by the release wire is also used to display the connection of the wire 110, and the increase in the number of parts can be reduced. As shown in Fig. 10, by providing a single (four)-shaped support knife (4) in the front portion of the _ portion, the user passes the hand (four) shank portion 31 (four), and the rotary release portion 38 is in sliding contact with the main piece 2 of the terminal plate 1 and released. Locking the second piece is allowed. (4) When the electric wire liG is connected, due to the direction _7 force, if the release lever 3G is made in the opposite direction of the resistance, the resistance caused by the sliding contact between the 38 and the end plate 1 hinders the rotation of the release lever 30. Correspondingly 3. It is not possible to rotate to the position of the shank portion 3_device_face. This is a solution. In the preferred embodiment, the front surface of the occlusion portion 9 is made flat eih, and the front ejector lever 3 of the W^32 is The shape and size are formed such that when the wire 15 1280711 is connected and the release lever 3 is rotated in the opposite direction of the operating direction by the spring force of the locking piece 4, the contact of the pivot portion 32 with the terminal is prevented. As a result, unlike the above structure having the supporting portion 38, the movement of the release lever is not hindered by the contact with the terminal board 1, and the establishment of the electric wire connection can certainly be revealed. Further, in the present preferred embodiment, as shown in Fig. 9, the spacer rib protrudes from the center of the support 107 toward the front portion thereof. As shown in the fourth item, the pivoting portions 32 of the two release levers 30 disposed adjacent to the apparatus 100 are separated from each other by the spacer ribs 107a, thereby preventing the two release levers 3〇 from rotating irregularly due to interference or not rotating at all. . Further, in the present preferred embodiment 10, as shown in Figs. 9 and 11, the support block 1〇8 for supporting the support portion 32 is formed at the time of sliding contact with the curved surface 32b of the rear end side of the support portion 32. The inner wall of the accommodating portion 105 of the main body 101. As a result, even if the support portion 38 is not placed on the release lever 30, the release lever 3〇 can be stably rotated. Due to the difference in the edge of the release lever 30 or the like, the degree of rotation of the release lever 3 to its initial position may vary. If the degree of rotation is excessively increased, the displacement displacement of the protruding portion 按压 pressed by the pushing portion 33 also increases. Accordingly, if the degree of rotation is too high, the pushing portion 33 pushes the displacement of the protruding portion 4c to increase. Since the pushing portion 33 unnecessarily pushes the protruding portion 4c, the twist of the locking piece 4 of the end plate 1 is increased or the locking piece 4 may be plastically deformed. To this end, in the present preferred embodiment, the step 33a is provided on the surface where the push portion 33 is in contact with the projecting portion 4C when the release lever 30 is in the initial position. In other words, as shown in Figs. 12A and 12B, in the case where the surface of the pushing portion 33 in contact with the protruding portion 4c is made flat instead of the step 33a provided thereon, when the release lever 3 is released from the initial position When rotating (see Fig. 12a 8 16 1280711), the contact surface of the pushing portion 33 is moved, thereby also moving the protruding portion 4c (see Fig. 12B). However, if the surface of the pushing portion 33 in contact with the protruding portion 4C is provided with the step 33a, and the contact surface above the step 33a is inclined in the direction close to the protruding portion 4c, as shown in Figs. 13A and 13B, even When the release lever 30 is rotated from the initial position (see Fig. 13A), the protruding portion 4c can reach the step 33a along the contact surface above the step 33a (see Fig. 13B). As a result, even if the pushing portion 33 moves, the protruding portion does not move as it is. Although the preferred embodiment describes an embedded type wall outlet in which the single mode device 1 has a pair of 10 plug receiving slots 102c, the quick connect terminal device of the present invention can be applied to a three-mode device having two pairs of plugs. The terminal contact elements of the intrusion type wall outlet of the receiving slot each include a pair of plug receiving slots 102c and grounding tube apertures l2d, as shown in FIG. According to a preferred embodiment of the invention, if the wire connection is not completed, the 15 release lever is locked to the locking unit and the handle portion is at a different rotational position in the event that the wire is connected. However, if the electric wire is introduced into the device and connected to the terminal board through the connecting unit, the locked state of the locking unit is released by the corresponding electric wire. Since the biasing mechanism applies an elastic force to the release lever thereon to rotate in the opposite direction of the operating direction, the position of the shank portion changes, and the position of the shank portion can be different to indicate that the wire has been connected to the final position. The board, so that the operator is assured. Further, the release lever is formed in a shape and a size to prevent the pole-rotating portion from coming into contact with the terminal plate when the locked state of the locking unit is released, and the release lever, the %-turning portion by the action of the biasing mechanism pressure turn. As a result, the contact with the terminal board does not prevent 17 (1 1280711 release lever movement, thus showing the establishment of the wire connection. ' _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ It is to be understood that the present invention may be variously modified and modified without departing from the spirit and scope of the invention as defined in the following claims. [FIG. 1A to 1F shows a preferred implementation in accordance with the present invention. Quick connection of the example • The main components of the terminal device, in which the eighth to the scary diagram respectively illustrate the cross-sectional view of the initial position, the cross-sectional view of the state in which the wire is introduced at the initial position, and the front end of the wire (conductor) at the initial position A cross-sectional view of a state in which the fitting portion is in contact, a cross-sectional view, a state in which the engagement between the engaging portion pressed by the front end of the electric wire and the engaged portion is released, a cross-sectional view obtained during the rotation of the release lever, and a stop release Cross-sectional view of the state in which the wires are connected to the rods. 15 Fig. 2 is an exploded perspective view of a preferred embodiment in which the main components are partially omitted. 3A and 3B are oblique perspective views of a preferred embodiment as seen from the front and the rear, respectively, and Figs. 4A to 4D respectively show a front view, a bottom view, a rear view, and a right side view of the main body according to the preferred embodiment. 5A are respectively a front view, a bottom view, a rear view, and a right side view of the cover according to the preferred embodiment. FIGS. 6A to 6E are respectively a front view, a top view, a bottom view, a right side view, and a right side view of the terminal board according to the preferred embodiment. Rear view. 18 (s: 1280711 Figures 7A to 7E respectively show a front view, a top view, a left side view, a bottom view, and a right side view of a release lever according to a preferred embodiment. Fig. 8 illustrates a perspective view of a release lever according to a preferred embodiment. Figure 9 shows a perspective view of a partially omitted body according to a preferred embodiment. Figure 10 is a top plan view of a comparative example of a preferred embodiment. Figure 11 illustrates a partially omitted top view of the body and release lever in accordance with a preferred embodiment. 12A and 12B are schematic views for explaining the operation of the comparative example 10 according to the preferred embodiment. Figs. 13A and 13B are for solving Schematic diagram of the operation of the preferred embodiment. Figure 14 is a perspective view of a three-mode wall-mounted power socket having a preferred embodiment of the present invention. 15 [Description of main component symbols] 1...terminal board 6...received portion 2...main film 30···release lever 3...contact piece 31...handle portion 3a...contact surface 32··· pivoting portion 4...locking piece 32a...front surface side curved surface 4a...locking portion 32b...rear surface side curved surface 4b...curved portion 33...pushing portion 4c...protrusion portion 33a...step 5...passing portion 34...first connecting portion 19 1280711 35...arm portion 102d...grounding pipe hole 36...second connecting portion 103...isolated wall 37...inclined portion 104...concave The groove 38...the support portion 105...the accommodating portion 100...the device 106...the insertion hole 101···the main body 107...the support 101a...the boss 107a...the rib 102...the cover 108...the support block 102a...the lobe piece 109...the wall 102b· · Rectangular hole 110... Wire 102c... Plug receiving slot 111... Conductor 20 8