200826385 九、發明說明： t發明所屬技術領域3 技術領域 本發明涉及一種快速連接端子裝置。 5 【先前技術】 背景技術 通常’在配線裝置例如開關或牆壁插座中，廣泛應用 快速連接端子裝置通過設在配線裴置殼體中的電線插入孔 來連接引入到殼體中的電線。這種常規快速連接端子裝置 10包括端子板，其與開關中的觸點或牆壁插座中的插座電連 接；鎖定彈簧，用於將電線（導體）電連接到端子板同時卡持 電線，以防止電線分開；以及釋放按鈕，用於釋放對鎖定 彈η的卡持，該釋放按鈕由例如插入到設在殼體中的操縱 孔中的螺絲刀這樣的工具來操作。 15 20 牡每裡吊現快逑連接端子裝置中，工作者很難 確疋電線u已正確連接，使操作者的操作很不容易。另 外’因爲需要4來操作釋放私，釋放電線也不方便。 因此，本發明提出_種快速連接端子裝置，其能夠通 =，用工具而用手動操作的釋放杠杆來釋放鎖定彈菁的卡 利申Ϊ釋放杠杆還用於指示出電線的連接(例如，見日本專 ⑺申明公開No. 2006-12634)。 320 、如弟1G圖所不’此常規示例包括端子板31G、鎖定彈菩 以及釋放杠杆33〇。 ^ 對從主體件3心 ^子板3呢括矩形主體件311、 的—個縱向邊緣朝後延伸的接觸件312、 5 200826385 以及從主體件3U的另-縱向邊緣向後延伸的抵接件313。 該主體件311、接觸件312、以及抵接件313通過加工具有彈 性的帶狀金屬板而-體形成。接觸件312具有用於遂緊電線 W —對上、下壓緊部分312a、312b，以及配合部分312c， 5如合部分通縣上壓f部分迎的端部錢離抵接件 M3的方向上彎曲而形成。供電線穿過的穿孔314形成在壓 緊4刀312b和主體件311之間，與穿過線裝置殼體4〇〇底 ^形成的電線插入孔4〇1相應。 ίο έ鎖疋彈黃32G通過將具有彈性的帶狀金屬板彎曲成大 約J字形而形成。鎖定彈簧32〇包括與端子板31〇的主體件 hi和抵接件313接觸的鈎形傳導件32卜以及彈簀件322， 该彈簧件從傳導件321的底部f曲爲大約1;字形。彈箬件似 的與電線接觸的前端用於卡持電線，以防止電線被釋放。 15鎖定彈簧32〇在端子板MO中設置成使傳導件切與主體件 3丨1和抵接件313接觸且彈簧件322被佈置成面對接觸件 - 312。通過彈簧件322的前端將電線壓靠接觸件312，使穿過 電線插入孔401插入的電線卡持在端子板则的接觸件 和鎖定彈簧320的彈簧件322之間，從而防止了電線的釋放。 2〇 釋放杠杆330由合成樹脂製成，並包括杆狀手柄部分 、具有矩形片形狀並大約平行於手柄部分331設置的被 配合部分332、使手柄部分331的縱向端部與被配合部分332 的縱向端部相連的限制肋333、從相應限制肋如橫向突出 的臂部(未示出）、從相應臂部的前端部分向内突出的鉸接部 分(未示出）、以及從相應的鉸接部分的前端表面的中心部分 200826385 突出的推動部分336 ° 在如上所述的常規示例中，在如第1〇圖中的（c)所示的 其中電線500未連接的狀態下，釋放杠杆3〇〇旋轉到某個位 置（以下稱爲“初始位置”），在該位置中，被配合部分332配 5合（或閂鎖）到端子板31〇的配合部分312c上。當釋放杠杆3〇〇 處於該初始位置時’鎖定彈簧320的彈簧件322的前端被推 動部分336推動，以在遠離接觸件312的方向上位移。此時， 雖然釋放杠杆330在相反操縱方向（在第1〇(c)圖中的逆時針 方向）被彈簧件322的彈性力彈性偏置，但釋放杠杆33〇仍保 10持在初始位置，因爲被配合部分332與端子板310的配合部 分312c配合。 如果電線500的導體501通過電線插入孔4〇1被引入到 接觸件312和彈簧件322之間，導體501的前端通過穿孔314 與釋放杠杆330的被配合部分332接觸，並將被配合部分332 15向上推動，從而從配合312c處釋放被配合部分332。由彈箬 件322的彈性力彈性偏置的釋放杠杆33〇在所述相反操縱方 向上旋轉，且彈簧件322的前端與導體501接觸，從而可防 止電線5〇0釋放，且導體5〇1通過彈簧322的彈性力而與接觸 件312彈性接觸。導體5〇1被壓緊部分312a和312b壓靠著彈 20簧件322，且彈簧件322和壓緊部分312a、312b的壓力被平 衡，從而電線500被夾持在其間。 同時，如果手柄部分331在電線5〇〇被連接的狀態下被 向上推動’釋放杠杆33〇繞鉸接部分在第1〇(幻圖的順時針方 向上旋轉。此時，推動部分336壓緊鎖定彈簀320的彈簧件 7 200826385 322 ’且彈簧件322發生應變，從而其與導體5〇1接觸的前端 遠離導體501而位移，使得可以釋放電線5〇〇。 在此常規示例中，當電線5〇〇的連接完成時，釋放杠杆 330的手柄部分331從初始位置向下移動，這指示出電線連 5 接已完成。因此，用於釋放電線500的連接的釋放杠杆330 還用於指出電線500的連接已完成，從而可以抑制元件數量 的增加。 但是，在該常規示例中，如果釋放杠杆33〇被操縱以釋 放電線500的連接時，被配合部分332與電線5〇〇的導體5〇1 10接觸，如第10(a)圖所示，且釋放杠杆330沿著導體5〇1向上 滑動。在電線500被釋放後，被配合部分332不與配合部分 312c配合’從而釋放杠杆330獲得自由（第1〇(b)圖）。因此， 爲了再次連接電線500，必須通過由釋放杠杆33〇的操縱使 被配合部分332閂鎖到配合部分312c，而使釋放杠杆33〇回 15 到其初始位置，如第10(c)圖所示。 另外，在此常規示例中，在電線500連接的狀態下，鎖 定彈簧320的彈簧件322不與推動部分336接觸。這樣，如果 殼體400保持其前表面朝下時，釋放杠杆33〇會由於其自重 而在操縱方向上移動，這使得對電線連接已完成的指示不 20 清楚。 因此，本發明的發明人在日本專利申請公開Ν〇· 2005-100859中提出一種快速連接端子裝置，其包括輔助彈 簧，用於在相反操縱方向上彈性偏置釋放杠杆，該輔助彈 簧與釋放杠杆一體形成。如果將它應用於前述的常規示 200826385 例’則輔轉簧總是在相㈣縱方向上彈性偏置釋放杠 杆。因此，即使在如上所述殼體4〇〇保持其前表面朝下時， 也了以防止在魏合部分332與配合部分31城開的狀態 下釋放杠杆330不會在操縱方向上由於其自重而移動，這使 5得可以確切指示出連接完成。 但是，在如日本專利申請公開N〇 2〇〇51〇〇859中所述 的情况下，辅助彈簧與釋放杠杆33〇用合成樹脂一體形成， 在輔助彈簣長時間保持處於彈性偏置狀態時，輔助彈簧會 發^變。因此，輔助彈簣不能防止釋放杠杆在操縱方向 10 上由於其自重而移動。 【發^明内容^】 發明概要 本發明提供—種快速連接端子裝置，其中不必在電線 卸下後通過操縱釋放杠杆來使被配合部分與配合部分配 15 20 合。 另外’本發明提供—種快速連接端子裝置，其能夠通 過釋放杠杆確切㈣出電線連接的完成。 ° 根i象树明的-個方面，提供—種快速連接端子裝 置D 柒子板，用於與通過形成於配線裝置殼轉由 電線插入孔引人該殼體中的電線相連；卡持單元，=、 過彈力使電線切錢子板上，⑽止電線被釋放.於通 釋放單元’用於從卡持單4釋放電線。其中所迷釋= 元包括釋妹杆，該釋放杠杆具有被手動操作 : 分’該手柄部分暴露於殼體外面；欽接部分，其可旋= 9 200826385 支撐在殼體中，用於手柄部分的旋轉；以及推動部分，當 手柄部分繞鉸接部分手動樞轉時，該推動部分在克服所述 彈力而使卡持單元與電線分開的方向上壓迫卡持單元；偏 置單兀’在與使卡持單元分開的方向相反的方向上偏置釋 5放杠杆；以及配合單元，用於在其中釋放杠杆的手柄部分 被遂離殼體而定位的樞轉位置處克服偏置單元的偏置力而 配合釋放杠杆，當通過電線插入孔引入殼體中的電線與端 子板相連時，所述釋放杠杆被電線釋放。其中所述配合單 兀具有設在殼體中的配合部分；設在釋放杠杆中的被配合 邠刀所述被配合部分與該配合部分配合，並被引入殼體 中的電線的前端推動，以從配合部分處釋放；以及支撐件， 其相對於釋放杠杆彈性支撐所述被配合部分。 該快速連接端子裝置包括設在殼體内的配合部分丨設 在釋放杠杆中的被配合部分，其被配置成與該配合部分配 15合，並隨著被配合部分被引入殼體中的電線的前端推動而 與該配合部分脫開；以及支撐件，用於相對於作爲配合裝 置的釋放杠杆彈性支撐相應的被配合部分。因此即使在通 過操縱釋放杠杆而使被配合部分與電線接觸時，釋放杠杆 也不會由於支撐件的彎曲而沿電線向上滑動。因此，在電 20線釋放後，被配合部分與配合部分自然配合。這樣，在電 線連接被釋放後，不需要如常規示例中那樣通過操縱釋放 杠杆使被配合部分再次與配合部分配合。因此，可以簡化 電線連接。 另外，支撐件和被配合部分使用相同材料形成爲一體。 10 200826385 5 10 15 20 因爲支擇件㈣與被配合部分 可以方便具有被配合部分和支擇件的釋H體地形 :外、，支撐件和釋放杠杆用相同材料形成爲::製造。 上述構造中，支撐件和釋放杠 *、、、丑。 成，因此，便於製造具有支撐件的釋放杠杆目同材料一體形 W地’切件*釋放杠杆糾 樹脂材料形成。 、別藝用不同的 因爲支撐件和釋放杠杆通過 材料-體形成，便於製造具有支擇件的釋二同的㈣ 優選地支撐件由金屬製成。 放杠杆。 另==屬製成，可以增加支撐件的強度。 厚度。 。卩〃的禮和厚度切切件的寬度和 的寬=構:此被;_的寬度和厚度大於切件 分的配合。此’可以容易進行被配合部分與配合部 限制2。’在釋放杠杆中設置有用於限制支撐件弯曲量的 制單=:::中設置有用於限制支撐件彎曲量-J 乂防止支撐件過度彎曲。 k k地，限制單元具有多個限 定的量時，__純續件接觸p 1切件f曲預 配合部分附近。 限制肋向上延伸到被 在上述結構中，限制單元包括多個限制肋，其與彎曲 成 200826385 預定量的相應支撐件接觸，絲制單元向上延伸到被配合 部分附近。因此，隨著限制肋在位於被配合部分附近的位 置與釋放杠杆接觸，可防止支料塑性變形。 k選地戶斤述多個限制肋在被配合部分附近彼此相連。 因爲所述多個肋在被配合部分附近彼此相連，可以增 加其強度。 曰 根據本發明的另—士 . 方面，棱供一種快速連接端子裝 10 15 20 端子板’用於與通過形成於配線裝置殼體中的 電線插入孔以錢體中㈣線相連；卡持單元，用於通 =使電:卡:在端子板上，以防止電線被釋放;以及 早兀⑨斜料放電線。 元包括釋放杠杆，妗L I攻怦欲早 ν Μ釋放杠杆具有被手動操作的手柄部 刀/手柄口Ρ刀暴露於殼體外面；绞接部分，盆可旋轉地 =在殼财，料手柄部分的_;以及推動部分，在 部分手動枢轉時，該推動部分在克服所述 置單元Μ Μ電線分㈣方向上壓迫切單元；偏 放杠杆；以=1料元分_方向相反的方向上偏置釋 被遠離殼體而〜 ，用於在其帽放杠杆的手柄部分 —疋位的樞轉位置處克服偏置單元的偏 配合釋放杠杆，告、s 匕幻侷置力而 子板相連時，^=過電線插人孔狀殼財的電線與端 元包括辅助彈放杠杆被電線釋放。其中所述偏置單 釋放杠杆中的麵Γ輔师簧通過由合賴脂插物模制在 單元的方向相製成，所補助彈簧在與分離卡持 夂的方向上偏置釋放杠杆。 12 200826385 在述、、σ構中，偏置單元包括輔助彈菁，該獅彈菁 由用合成樹脂插物模制在釋放杠杆中的金屬板簧製成，並 被配置成在與刀離卡持單元的方向相反的方向上彈性偏置 干口此在被配合部分與配合部分脫開的狀態下 5可防止釋放扛杆在操縱方向（分離卡持單元的方向）由於其 自重而移動。因爲辅助彈簧由金屬板簧製成，可防止釋放 杠杆由於螺k而導致的失效，使得可通過釋放杠杆來確切 指示電線連接的完成。 另外，多個輔助彈簧被插物模制到釋放扛杆中。 ° α爲輔助彈黃與釋放杠杆-體插物模制 ，可以防止釋 放杠杆在相反操縱方向上由於其自重而移動。 另外，所述多個辅助彈簣在其端部彼此相連。 爲輔助彈貝在其端部處彼此相連，可以防止輔助彈 簧的變形。 地’釋放杠杆包括多個推動部分，用於獨立地壓 緊多個卡持單元，且這録動部分彼此相連。 在上述結構中’釋放杠杆包括用於獨立地壓緊多個卡 持單兀的推動部分，且這些推動部分彼此相連，因此，可 以防止在施加負載時推動部分位移。 20圖式簡單說明 從下面結合附圖給出的實施例的描述中，本發明的目 的和特點將變得更加明顯。圖中： 第1圖爲本發明一個實施例的分解透視圖； 第2(a)圖和第2(b)圖爲本發明的該實施例的透視圖； 13 200826385 第3圖不出了根據本發明的釋放杠杆，⑷-⑷分別爲正 視圖左視圖、右視圖、俯視圖、以及f卩視圖； 第示出了本發明的該實施例的主要部分的平面圖·, 第5⑷I第5⑷圖*出了本發明該實施例的操作的剖 5 視圖； 第6(a)圖和第6(_示出了釋放扛杆的變化例的透視 圖； 第7(a)圖-第7((1)圖示出了釋放杠杆其他變化例的透視 圖； 1〇 帛8⑷圖和第_圖示出了根據本發明的該實施例的 才呆作的不圖， 第9(a)圖和第9(b)圖示出了釋放杠杆的其他變化例的 透視圖； 第10(a)圖、第1〇(c)圖示出了常規示例的主要部分的剖 15 視圖。200826385 IX. INSTRUCTION DESCRIPTION: TECHNICAL FIELD The present invention relates to a quick connect terminal device. [Prior Art] Background Art Conventionally, in a wiring device such as a switch or a wall socket, a quick connection terminal device is connected to an electric wire introduced into a casing through a wire insertion hole provided in the wiring harness housing. Such a conventional quick connect terminal device 10 includes a terminal plate electrically connected to a contact in a switch or a socket in a wall socket, and a lock spring for electrically connecting a wire (conductor) to the terminal block while holding the wire to prevent The wires are separated; and a release button for releasing the holding of the locking bullets n, which is operated by a tool such as a screwdriver inserted into a manipulation hole provided in the housing. 15 20 In the case of the quick-connecting terminal device, it is difficult for the worker to confirm that the wire u is properly connected, making the operation of the operator difficult. In addition, because 4 is required to operate to release the private, it is not convenient to release the wire. Accordingly, the present invention provides a quick connect terminal device that is capable of using a tool to manually release a release lever to release a locking elastomer. The Kalissing release lever is also used to indicate the connection of the wires (see, for example, see Japan (7) affirmed the disclosure No. 2006-12634). 320. The conventional example includes the terminal block 31G, the locking spring, and the release lever 33〇. ^ Abutment 312, 5 200826385 extending rearward from the longitudinal edge of the body member 3, including the rectangular body member 311, and an abutment member 313 extending rearward from the other longitudinal edge of the body member 3U . The body member 311, the contact member 312, and the abutting member 313 are formed by processing a flexible strip-shaped metal plate. The contact member 312 has a pair of upper and lower pressing portions 312a, 312b for clamping the electric wire W, and a fitting portion 312c, 5, for example, the end portion of the upper portion of the county is pressed against the portion of the end portion of the abutment member M3. Formed by bending. A through hole 314 through which the power supply line passes is formed between the pressing 4 blade 312b and the body member 311, corresponding to the wire insertion hole 4〇1 formed through the bottom of the wire device housing 4. Ίο έ 疋 疋 32 32 32G is formed by bending a flexible strip-shaped metal plate into a substantially J-shape. The lock spring 32A includes a hook-shaped conductive member 32 that is in contact with the body member hi of the terminal block 31 and the abutment member 313, and a spring member 322 that is bent from the bottom portion f of the conductive member 321 by about 1; A front end that is in contact with the wire is used to hold the wire to prevent the wire from being released. The lock spring 32 is disposed in the terminal block MO such that the conductive member is cut into contact with the main body member 3丨1 and the abutting member 313 and the spring member 322 is disposed to face the contact member 312. The electric wire is pressed against the contact piece 312 by the front end of the spring member 322, so that the electric wire inserted through the electric wire insertion hole 401 is held between the contact piece of the terminal plate and the spring member 322 of the lock spring 320, thereby preventing the release of the electric wire. . The 2-turn release lever 330 is made of synthetic resin and includes a rod-shaped handle portion, a fitted portion 332 having a rectangular sheet shape and disposed approximately parallel to the handle portion 331, and a longitudinal end portion of the handle portion 331 and the fitted portion 332 Restricting ribs 333 connected at the longitudinal ends, arms (not shown) protruding from the respective restricting ribs, such as laterally protruding portions (not shown) projecting inward from the front end portions of the respective arms, and corresponding hinge portions The central portion of the front end surface 200826385 The protruding pushing portion 336 ° In the conventional example as described above, the lever 3 is released in a state where the electric wire 500 is not connected as shown in (c) of Fig. 1 . Rotating to a position (hereinafter referred to as "initial position") in which the fitted portion 332 is fitted (or latched) to the mating portion 312c of the terminal block 31A. When the release lever 3 is in the initial position, the front end of the spring member 322 of the lock spring 320 is pushed by the pushing portion 336 to be displaced in a direction away from the contact 312. At this time, although the release lever 330 is elastically biased by the elastic force of the spring member 322 in the opposite steering direction (counterclockwise direction in the first 〇 (c) diagram), the release lever 33 is still held at the initial position, Because the fitted portion 332 is engaged with the mating portion 312c of the terminal block 310. If the conductor 501 of the electric wire 500 is introduced between the contact 312 and the spring member 322 through the electric wire insertion hole 4〇1, the front end of the conductor 501 comes into contact with the fitted portion 332 of the release lever 330 through the through hole 314, and the fitted portion 332 15 is pushed upward to release the engaged portion 332 from the fit 312c. The release lever 33 elastically biased by the elastic force of the elastic member 322 is rotated in the opposite steering direction, and the front end of the spring member 322 is in contact with the conductor 501, thereby preventing the wire 5〇0 from being released, and the conductor 5〇1 The contact member 312 is elastically contacted by the elastic force of the spring 322. The conductor 5〇1 is pressed against the spring member 322 by the pressing portions 312a and 312b, and the pressure of the spring member 322 and the pressing portions 312a, 312b is balanced so that the electric wire 500 is sandwiched therebetween. Meanwhile, if the handle portion 331 is pushed up in a state where the electric wire 5 is connected, the release lever 33 wraps around the hinge portion at the first turn (clockwise direction of the phantom). At this time, the push portion 336 is pressed and locked. The spring member 7 of the magazine 320 200826385 322' and the spring member 322 is strained so that its front end in contact with the conductor 5〇1 is displaced away from the conductor 501, so that the wire 5〇〇 can be released. In this conventional example, when the wire 5 When the connection of the click is completed, the handle portion 331 of the release lever 330 moves downward from the initial position, which indicates that the wire connection 5 has been completed. Therefore, the release lever 330 for releasing the connection of the wire 500 is also used to indicate the wire 500. The connection has been completed, so that an increase in the number of components can be suppressed. However, in this conventional example, if the release lever 33 is manipulated to release the connection of the electric wire 500, the conductor 5 〇1 of the fitted portion 332 and the electric wire 5〇〇 10 contact, as shown in Fig. 10(a), and the release lever 330 slides upward along the conductor 5〇1. After the wire 500 is released, the fitted portion 332 does not cooperate with the mating portion 312c. The release lever 330 is freed (Fig. 1(b)). Therefore, in order to reconnect the electric wire 500, the engaged portion 332 must be latched to the fitting portion 312c by the manipulation by the release lever 33〇, so that the release lever 33〇 Returning 15 to its initial position as shown in Fig. 10(c). Further, in this conventional example, in a state where the electric wires 500 are connected, the spring member 322 of the lock spring 320 is not in contact with the push portion 336. Thus, if When the housing 400 is kept with its front surface facing downward, the release lever 33〇 is moved in the steering direction due to its own weight, which makes the indication that the wire connection has been completed is not clear. Therefore, the inventors of the present invention have applied for a Japanese patent application. A quick connect terminal device is proposed in the publication, which includes an auxiliary spring for resiliently biasing a release lever in an opposite steering direction, the auxiliary spring being integrally formed with the release lever. If it is applied to the aforementioned conventional Show 200826385 Example 'The auxiliary spring is always elastically biased in the longitudinal direction of the phase (four) release lever. Therefore, even if the housing 4〇〇 keeps its front surface facing down as described above Also, in order to prevent the lever 330 from being released in the state in which the merging portion 332 and the fitting portion 31 are open, the lever 330 does not move in the steering direction due to its own weight, which makes it possible to accurately indicate that the connection is completed. However, in Japan, for example. In the case described in the patent application publication No. 2〇〇51〇〇859, the auxiliary spring and the release lever 33 are integrally formed of a synthetic resin, and the auxiliary spring is issued when the auxiliary magazine remains in the elastic bias state for a long time. Therefore, the auxiliary magazine cannot prevent the release lever from moving in the steering direction 10 due to its own weight. [SUMMARY </ RTI> The invention provides a quick connection terminal device in which it is not necessary to pass the wire after it is removed. The release lever is manipulated to match the engaged portion with the mating portion. Further, the present invention provides a quick connect terminal device which is capable of completing (four) the completion of the wire connection by releasing the lever. In the aspect of the present invention, a quick connect terminal device D is provided for connecting to a wire which is introduced into the casing through a wire insertion hole formed in the wiring device casing; the holding unit , =, over-elasticity makes the wire cut on the money board, (10) the wire is released. The pass-through unit 'is used to release the wire from the card holder 4. The suffix = yuan includes the release lever, the release lever has a manual operation: the 'the handle portion is exposed to the outside of the housing; the plucking portion, which can be rotated = 9 200826385 supported in the housing for the handle portion And a pushing portion that presses the holding unit in a direction to overcome the elastic force and separate the holding unit from the electric wire when the handle portion is manually pivoted around the hinge portion; the biasing unit is a biasing release lever 5 in a direction opposite to the direction in which the holding units are separated; and a mating unit for overcoming the biasing force of the biasing unit at a pivoting position in which the handle portion of the release lever is positioned away from the housing With the release lever, when the electric wire introduced into the casing through the electric wire insertion hole is connected to the terminal plate, the release lever is released by the electric wire. Wherein the mating unit has a mating portion provided in the housing; the engaged portion of the mated file provided in the release lever cooperates with the mating portion and is pushed by the front end of the electric wire introduced into the housing to Released from the mating portion; and a support that elastically supports the mated portion relative to the release lever. The quick connect terminal device includes a mating portion provided in the housing, a mated portion disposed in the release lever, configured to be coupled with the mating portion, and to be introduced into the wire in the housing along with the mated portion The front end is pushed apart from the mating portion; and the support member is for elastically supporting the corresponding mated portion with respect to the release lever as the mating means. Therefore, even when the engaged portion comes into contact with the electric wire by manipulating the release lever, the release lever does not slide upward along the electric wire due to the bending of the support member. Therefore, after the electric 20 wire is released, the fitted portion and the fitting portion naturally cooperate. Thus, after the wire connection is released, it is not necessary to engage the mating portion with the mating portion again by manipulating the release lever as in the conventional example. Therefore, the wire connection can be simplified. In addition, the support member and the fitted portion are integrally formed using the same material. 10 200826385 5 10 15 20 Because the supporting member (4) and the fitted portion can be easily provided with the H-shaped topography of the fitted portion and the supporting member: the outer, the supporting member and the releasing lever are formed of the same material as:: manufactured. In the above configuration, the support member and the release lever *, , and ugly. Therefore, it is easy to manufacture a release lever having a support member which is formed of a material integral W-cut member * release lever correction resin material. Differently, because the support member and the release lever are formed by the material-body, it is convenient to manufacture the release member having the support member. (IV) Preferably, the support member is made of metal. Put the lever. Another == is made, can increase the strength of the support. thickness. . The width and width of the cut and thickness of the cut piece = the structure: the width and thickness of the _ is greater than the fit of the cut piece. This can be easily restricted by the mated portion and the mating portion. A sheet for restricting the amount of bending of the support is provided in the release lever =::: is provided for restricting the amount of bending of the support - J 乂 preventing excessive bending of the support. k k, when the limiting unit has a plurality of limited amounts, the __ pure continuum contacts the p 1 cutting member f near the pre-mating portion. The restricting rib extends upwardly into the above structure, and the restricting unit includes a plurality of restricting ribs which are in contact with respective supports which are bent to a predetermined amount of 200826385, and the wire unit extends upward to the vicinity of the fitted portion. Therefore, the plastic deformation of the support can be prevented as the restriction rib comes into contact with the release lever at a position near the fitted portion. k Select a household to say that a plurality of restriction ribs are connected to each other near the fitted portion. Since the plurality of ribs are connected to each other in the vicinity of the fitted portion, the strength can be increased. According to another aspect of the present invention, the rib is provided with a quick-connect terminal 10 15 20 terminal plate 'for connection with a wire insertion hole formed in a wiring device housing, and a holding unit; , for pass = make electricity: card: on the terminal block to prevent the wire from being released; and early 兀 9 oblique discharge line. The element includes a release lever, and the 妗LI taps the ν Μ Μ release lever with a manually operated handle knife/handle boring tool exposed to the outside of the housing; the spliced portion, the basin rotatably = in the shell, the handle portion And the pushing portion, when the part is manually pivoted, the pushing portion presses the pressing unit in a direction to overcome the direction of the wire ( (4); the biasing lever; The biasing release is away from the housing and is used to overcome the biasing release lever of the biasing unit at the pivoting position of the handle portion of the capping lever-clamping position, and the sub-board is connected When the ^= over-wire plugs into the hole-shaped shell, the wires and end elements include the auxiliary pop-up lever released by the wire. Wherein the face Γ assistant spring in the offset single release lever is made by molding the lining insert in the direction of the unit, and the assisting spring biases the release lever in a direction opposite to the separation yoke. 12 200826385 In the description, the σ configuration, the biasing unit includes an auxiliary elastic cyanine, which is made of a metal leaf spring molded in a release lever with a synthetic resin insert, and is configured to be detached from the knife. The elastically biased dry port in the direction opposite to the direction of the unit 5 prevents the release mast from moving in the steering direction (the direction separating the holding unit) due to its own weight in a state where the engaged portion is disengaged from the fitting portion. Since the auxiliary spring is made of a metal leaf spring, the failure of the release lever due to the screw k can be prevented, so that the completion of the wire connection can be accurately indicated by the release lever. In addition, a plurality of auxiliary springs are molded into the release mast by the insert. ° α is the auxiliary spring yellow and the release lever-body insert molding, which prevents the release lever from moving in the opposite steering direction due to its own weight. In addition, the plurality of auxiliary magazines are connected to each other at their ends. In order to assist the shells to be connected to each other at their ends, deformation of the auxiliary springs can be prevented. The ground release lever includes a plurality of pushing portions for independently pressing a plurality of holding units, and the recording portions are connected to each other. In the above structure, the 'release lever' includes pushing portions for independently pressing a plurality of holding units, and these pushing portions are connected to each other, and therefore, it is possible to prevent the partial displacement from being pushed when a load is applied. BRIEF DESCRIPTION OF THE DRAWINGS The objects and features of the present invention will become more apparent from the following description of the embodiments of the invention. In the drawings: Fig. 1 is an exploded perspective view of an embodiment of the present invention; Figs. 2(a) and 2(b) are perspective views of the embodiment of the present invention; 13 200826385 Fig. 3 is based on The release levers of the present invention, (4)-(4) are front view left side view, right side view, top view view, and f卩 view, respectively; the first plan view of the main part of the embodiment of the present invention is shown, and the fifth (4) I fifth (4) figure A cross-sectional view of the operation of this embodiment of the present invention; FIGS. 6(a) and 6(() are perspective views showing a variation of the release mast; 7(a)-7((1) The figure shows a perspective view of other variations of the release lever; the Fig. 8(4) and Fig. _ are diagrams showing the singularity of the embodiment according to the present invention, Fig. 9(a) and Fig. 9 ( b) A perspective view showing other variations of the release lever; Fig. 10(a) and Fig. 1(c) show a cross-sectional view of the main portion of the conventional example.
C 具體實施方式 下面、、a附圖描述本發明的實施例。 根據本發明_個實關的快速連接端子裝置包括端子 20 板10、鎖定彈筈：)〇、丨、；U_ ，、2〇以及釋放杠杆3〇，如第1_5圖所不。 柒子板10包括矩形主體件11 ;從主體件11的一個縱向 邊緣向後延伸的一對接觸件12;以及從主體件⑽另一縱 向邊緣向後延伸的抵接件。主體件η、接觸件u、以及 抵接件13通過加工具有彈性的帶形金屬板而一體形成。另 14 200826385 外，當根據本發明的快速連接終端裝置應用於牆壁插座中 時’端子板10與插座-體形成，當根據本發明的快速連接 端子裝置應驗開關時，蠕子板H)與觸點-體形成。作是， 在本實施例中，與配線裝置例如牆壁插座或開關相關的建 5築被省略了。接觸件12每個都具有-對壓緊部分12a、12b， 用於沿電線插入方向在上、下端區域壓緊電線；以及配合 部分以，其通過在遠離抵接件13的方向上彎曲上壓緊部分 ία而形成。形成在壓緊部分⑶和主料u之間的是穿孔 14，電線通過該穿孔而貫穿，穿孔14與下面將描述的電線 ίο 插入孔101相應而設。 鎖定彈簧2G通過將彈性條狀金屬板彎曲成大約】字形 而形成。鎖定彈簧2〇包括與端子板1〇的主體件叫口抵接件 13接觸的離傳導件21、以及彈簧件22，其通過從傳導件 21的底部彎曲成大約U字形_成。彈簧件22的前端與電線 15接觸，並用於卡持電線，以防止電線被釋放。彈㈣_ 具有·彎曲部分22a，其在遠離電線的方向（朝向傳導件_ 方向）上是凸出的。如第5圖所示，鎖定彈簣2()在端子板1〇 中被設置成使得彈簧件22面對接觸件12同時傳導件21與主 體件U和抵接件13二者都接觸。在這種情況下，接觸件12 20的寬度被5又爲乍於彈黃件22的寬度，從而彈簧件22在從與 電線插入方向垂直的方向看時（第1圖中的左右方向）暴露於 接觸件12的兩側上。如第5圖所示，如上所述構造的端子板 10和鎖定彈簧20容納在端子板容納部1〇2中，該端子板容納 部設於配線裝置例如開關或牆壁插座的殼體1 〇〇的本體 15 200826385 100a中。一對電線插入孔1〇1設在端子板容納部ι〇2的底壁 中。在配線裝置例如開關或牆壁插座中，端子板1〇與傳導 兀件例如開關的觸點或牆壁插座的插座相連，從而電線通 過端子板10與開關的觸點或牆壁插座的插座電連接。 釋放扛杆30包括由合成樹脂模制的杠杆主體和插物模 制在主體中金屬板塊。如第1圖和第3圖所示，該主體包括 杆狀手柄部分31 ; -對限制肋33，其從手柄部分31的兩個 縱向端向前突出（在第1圖中向上）；一對臂部34，其從限制 肋33處在限制肋的橫向上突出；一對鉸接部分％，其從各 1〇臂部34的前端部向内突出；推動部分36，其從各欽接部分 35的前端表面的中心部分突出；以及連接部分37，其平行 手柄部分設置，用於使推動部分36彼此相連。金屬板塊包 括配a件40支樓件41、以及輔助彈簧42，它們通過彎曲 彈性條狀金屬板而形成爲一體。配合件40和支撐配合件4〇 15的支撑件41形成爲大約倒⑽。配合件4〇的兩端支撐在從釋 放杠杆主體各臂部34處突出的支撐件41的前端上。配合件 40平行於手柄杆31而設，並與限制肋％的前端分開，並且， 由合成樹脂模制爲一體的平行六面體形的被配合部分Μ設 在配合件40的中心部分。支撐件41朝杠杆主體的限制师 2〇彎曲同時沿限制肋33設置(參見第3⑻圖）。配合件4〇的中心 部分本質上與端子板_配合部分12e配合。在此實施例 中，被配合部分43的寬度和厚度大於配合件40的寬度和厚 度，且設有支攆件q。因此，被配合部分43容易與配合部 分12C配合。從一個推動部分36前端突出的輔助彈簧42具有 16 200826385 大約鈎形，並大約平行於限制肋33而設置。在推動部分％ 中設置有用於支撐輔助彈簧42的根部的增強突起36a。 在本實施例中’在每個端子板1〇中設有兩個鎖定彈箬 20，用於具有其他裝置的電線。一個端子板1〇和兩個鎖定 5彈簧20容納在設在本體i〇〇a兩側的每個端子板容納部1〇2 中。如第2圖和第4圖所示，與端子板容納部1〇2相通的多個 豎直槽104設在本體l〇〇a的兩個側面中。釋放杠杆3〇與本體 100a相連，同時限制肋33和手柄杆31通過各槽暴露於咬 體100的外面。 10 一對用於在釋放杠杆30旋轉時支撐鉸接部分35的支撐 肋（未示出）設在本體100a的槽104和電線插入孔1〇1之間。另 外，當釋放杠杆30容納在端子板容納部1〇2中時，輔助彈箬 42的前端與端子板1〇的抵接件13接觸。 在如上構造的本發明的快速連接端子裝置中，當電線 15 200未連接日寺，如第5⑷圖所示，釋放杠杆3〇旋轉到:個位 置（以下稱爲初始位置）’在該位置中，被配合部分们與端子 板10的配合部分12c配合。當釋放权杆3〇處於其初始位置 時，鎖定彈簧20的彈簧件22被推動部分％壓緊，從而彈簧 件22的前端在遠離接觸件12的方向上位移。此時，雖然其 20丽端與抵接件13接觸的輔助彈簧42彎曲，且釋放杠杆3〇因 輔助彈簧42和㈣件22的恢復力*在相反操縱方向（第⑽ 中的逆時針方向）上偏置，但釋放杠杆3〇保持處於初始位 置’因爲被配合部分43與端子板1()的配合12c配合。 另外，如果電線200的導體201通過電線插入孔⑻被引 17 200826385 入=接觸件12和彈簧件22之間，如第5(b)圖所示，導體2〇ι 的前端在穿過穿孔μ後向上推動釋放杠杆3〇的被配合部分 43，從而從配合部分12c處釋放被配合部分43。於是，由彈 黃件22和輔助彈簣42的彈力偏置的釋放杠杆如在相反操縱 5方向上樞轉，從而彈簧件22的前端與導體2〇1接觸。因此， 可以防止電線200被釋放。同時導體2〇丨通過彈簧件22的彈 力與接觸件12彈性接觸。導體2〇1被壓緊部分12a、i2b壓靠 著彈黃件22，且彈簧件22和壓緊部分i2a、i2b的彈力被平 衡，從而電線200被卡持在其間。以這種方式，在電線與端 10子板10的連接已完成時，釋放杠杆30的手柄杆31從初始位 置向下移動。因此，使用者可以視覺上確認是否電線的連 接已完成。 同時，如第5(d)圖所示，如果手柄杆31在電線31被連接 的同時被上推動，釋放杠杆30繞著由支撐肋支撐的鉸接部 15分35在第5圖中順時針方向上樞轉。推動部分36壓緊鎖定彈 簧20的彈簧件22，從而使彈簧件22被位移成使彈簧件22的 前端與導體201分離。結果，可以釋放電線200。同時，在 常規示例中，如果釋放杠杆330被操縱以釋放電線500的連 接，被配合部分332與電線500的導體501接觸，如第i〇(a) 20 圖所示，因此，釋放杠杆330會沿著導體501向上滑動。於 是’在電線500被釋放後，被配合部分332不再與配合部分 12c配合，從而釋放杠杆330獲得自由（參見第10(c)圖）。這 樣，要再連接電線500時，就需要由釋放杠杆330的操縱使 被配合部分332與配合部分12c配合而使被配合部分332返 18 200826385 回到其初始位置（參見第10(c)圖）。 相反，在本發明的實施例中，即使釋放杠杆30被操縱， 且被配合部分43與導體201接觸，支撐被配合部分43的支撐 件41朝限制肋33彎曲(在第5圖中左方向上），從而釋放杠杆 5 3〇不會沿著導體201向上滑動。結果，在電線200被釋放後， 被配合部分43與配合部分12c自然配合，從而釋放杠杆3〇返 回其初始位置。因此，不需要如常規示例中那樣在釋放電 線200後再次通過操作釋放杠杆mo使被配合部分Μ與配合 部分12c配合，這使得電線連接工作簡單。另外，限制肋％ 10分別設在支撐件41的前面，限制肋33可防止支撐件彎曲超 過預定量（這會導致例如支撐件41塑性變形如果沒有限制 肋33，容納在端子板容納部1〇2中的端子板1〇就通過形成於 殼體100側面的槽104暴露於外面。但是，在此實施例中， 因爲如第4圖所示槽1〇4由限制肋33覆蓋，端子板1〇不會外 15路。如果限制肋33的荊端如第6(a)圖所示向上延伸到被配合 部分43附近，限制肋33會與釋放杠杆3〇在被配合部分43處 接觸，從而可以進一步防止支撐件41的塑性變形。如果限 制肋33的前端彼此相連，如第6(b)圖所示，則可增強限制肋 33的強度。 20 在本發明中，設置輔助彈簧42的原因將如下進行描 述。如果電線200的連接已如上所述完成，被配合部分43與 配合部分12c脫開，且釋放杠杆3〇在相反操縱方向上樞轉。 雖然電線200已被連接，但鎖定彈簧2〇的彈簧件22不與推動 部分36接觸。這樣，當殼體1〇〇設置成使形成於其底面中的 200826385 電線插入孔ιοί面朝上時，如果不存在辅助彈簧42的話，釋 放杠杆30會由於其自重而在操縱方向上移動，這使得對電 線已連接的指示不清楚。在此實施例中，因爲釋放杠杆3〇 一直通過輔助彈簧42在相反操縱方向上偏置，即使在殼體 5 1〇0如上所述保持底面朝上的時候，也可防止釋放杠杆30在 操縱方向上移動，因爲在被配合部分43與配合部分12^脫開 的狀態下可以防止釋放杠杆由於其自重在操縱方向上移 動。通過這種方式，可以保持對電線連接已完成的良好指 示0 10 在本發明的實施例中，釋放杠杆30包括由合成樹脂模 製成的杠杆主體和由金屬製成的配合件40以及支撐件41。 但是，可使用例如具有高彈性的樹脂材料與杠杆主體一體 模制配合件40’和支撐件41，(參見第7(a)圖）。可選地，在單 一樹脂材料不能滿足配合件40和支撐件41所需的彈性以及 15杠杆主體所需的強度時，釋放杠杆30可以使用雙模工藝由 適當的樹脂材料來模制（參見第7(b)圖）。代替將配合件4〇和 支撐件41插物模制到杠杆主體中的是，可將包括模製成一 體的配合件40和支撐件41的金屬件44插物模制到扛杆主體 中（參考第7(c)圖）。另外，金屬件44也可以通過適當的方法 2〇例如粘結和焊接與杠杆主體相連(參考第7(d)圖）。 另外，在如常規示例中那樣由合成樹脂材料將輔助彈 簧與杠杆主體模製成一體的情況下，在輔助彈簧在倉庫等 中長時間保持初始位置時輔助彈簧可能會蠕變。但是在本 發明的實施例中，輔助彈簧42由金屬板簧製成，其插入模 20 200826385 制在由合成樹脂製成的釋放杠杆30的杠杆主體中。因此， 可防止輔助彈育4 2在長時間保持處於初始位置時可能發生 的緯變，因此，可能保持釋放杠杆3〇對電線連接已完成的 良好指示。 5 在本發明的實施例中，僅設有一個輔助彈簧42。但是， 如果從每個壓緊部36處都突出輔助彈簧42時，如第9(幻圖所 示，可進一步牢固地防止釋放杠杆3〇由於其自重在相反操 縱方向上移動。另外，如果這些輔助彈簧42在其前端連接， 如第9(b)圖所示，可防止辅助彈簧42的變形。 1〇 但是，因爲鎖定彈簧20的彈簧件22産生的負載施加到 釋放杠杆30的一對推動部分36上，該對推動部分％可能會 朝彼此位移（斷開）。這樣，在本發明的實施例中，將與手柄 杆31平行設置的連接部分37設在杠杆主體中，以使該對推 動部分36互連，從而可以防止推動部分36朝彼此位移。另 15外，不管釋放杠杆30處於初始位置（見第8(a)圖）還是處於指 示電線連接已完成的位置（見第8(b)圖），連接部分37都具有 這樣的形狀和尺寸，在從電線200被插入的方向看時，其都 沒有與電線插入孔101重疊。 儘管本發明是就具體實施例進行的描述，但是本領域 20 技術人員應該理解的是，可以在不偏離申請專利範圍所限 定的本發明範圍的前提下做各種修改或變化。 I睏式簡單説明】 第1圖爲本發明一個實施例的分解透視圖； 第2(a)圖和第2(b)圖爲本發明的該實施例的透視圖； 21 200826385 第3圖示出了根據本發明的釋放杠杆，⑷伸 視圖、左視圖、右視圖、俯視圖、以及仰視圖；、 第4圖示出了本發明的該實施例的主要部分的平面圖； 第5(a)圖-第5_示出了本發明該實施例的操作的剖 5 視圖， 第6(a)圖和第6⑻圖示出了釋放杠杆的變化例的透視 圖， 第7(a)圖-第7⑷圖示出了釋放杠杆其他變化例的透視 圖； 10 第8(a)圖和第8(b)圖示出了根據本發明的該實施例的 操作的示圖； 第9(a)圖和第9(b)圖示出了釋放杠杆的其他變化例的 透視圖； 苐10(a)圖-第10(c)圖示出了常規示例的主要部分的剖 15 視圖。 【主要元件符號説明】 10、 310···端子板 11、 31l···主體件 12、 312···接觸件 12a、12b、312a、312b…壓緊 部分 12c、312c…配合部分 13、 313…抵接件 14、 314…穿孔 20、320···鎖定彈簧 21 ' 321…傳導件 22、322…彈簧件 22a···彎曲部分 30、 300、330···釋放杠杆 31、 331···手柄部分；手柄杆 33、333…限制肋 34…臂部 22 200826385 35…鉸接部分 44…金屬件 36、336…推動部分 100、400…殼體 36a…突起 100a···本體 37…連接部分 101、401…電線插入孔 40、40’…配合件 102…端子板容納部 41、41’…支撐件 104···豎直槽 42…輔助彈簧 200、500···電線 43、332…配合部分 201、501…導體 23C DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. According to the present invention, a quick-connect terminal device includes a terminal 20 plate 10, a locking magazine: 〇, 丨, U_, 2〇, and a release lever 3〇, as shown in Fig. 1-5. The forceps panel 10 includes a rectangular body member 11; a pair of contacts 12 extending rearwardly from a longitudinal edge of the body member 11; and an abutment member extending rearwardly from the other longitudinal edge of the body member (10). The body member η, the contact member u, and the abutting member 13 are integrally formed by processing a strip-shaped metal plate having elasticity. In addition, when the quick connect terminal device according to the present invention is applied to a wall socket, the terminal block 10 is formed with the socket body, and when the quick connect terminal device according to the present invention is inspected, the creeper plate H) Point-body formation. Thus, in the present embodiment, the construction associated with the wiring device such as the wall socket or the switch is omitted. The contacts 12 each have a pair of pressing portions 12a, 12b for pressing the wires in the upper and lower end regions in the wire insertion direction, and a fitting portion for bending by pressing in the direction away from the abutting member 13. The tight part ία is formed. Formed between the pressing portion (3) and the main material u is a perforation 14, through which the electric wire is passed, and the perforation 14 is provided corresponding to the electric wire ίο insertion hole 101 which will be described below. The lock spring 2G is formed by bending an elastic strip metal plate into an approximately zigzag shape. The lock spring 2 includes an off-conducting member 21 which is in contact with the body member of the terminal block 1A, and a spring member 22 which is bent into a substantially U-shaped shape from the bottom of the conductive member 21. The front end of the spring member 22 is in contact with the electric wire 15 and is used to hold the electric wire to prevent the electric wire from being released. The bullet (4) _ has a curved portion 22a which is convex in a direction away from the electric wire (toward the conductor_direction). As shown in Fig. 5, the locking magazine 2 () is disposed in the terminal block 1A such that the spring member 22 faces the contact member 12 while the conductive member 21 is in contact with both the main body member U and the abutting member 13. In this case, the width of the contact member 12 20 is again set to the width of the spring member 22, so that the spring member 22 is exposed when viewed from a direction perpendicular to the direction in which the electric wire is inserted (the left and right direction in FIG. 1). On both sides of the contact member 12. As shown in Fig. 5, the terminal block 10 and the lock spring 20 constructed as described above are housed in the terminal block accommodating portion 1A, which is provided in a casing 1 of a wiring device such as a switch or a wall socket. The ontology 15 200826385 100a. A pair of electric wire insertion holes 1〇1 are provided in the bottom wall of the terminal block accommodating portion ι2. In a wiring device such as a switch or a wall socket, the terminal block 1 is connected to a conductive member such as a contact of a switch or a socket of a wall socket, so that the electric wire is electrically connected to the contact of the switch or the socket of the wall socket through the terminal block 10. The release mast 30 includes a lever body molded from a synthetic resin and a metal block in which the insert is molded in the main body. As shown in Figs. 1 and 3, the main body includes a rod-shaped handle portion 31; a pair of restricting ribs 33 projecting forward from both longitudinal ends of the handle portion 31 (upward in Fig. 1); An arm portion 34 that protrudes in the lateral direction of the restricting rib from the restricting rib 33; a pair of hinge portions % projecting inward from the front end portion of each of the arm portions 34; and a pushing portion 36 from each of the inching portions 35 A central portion of the front end surface protrudes; and a connecting portion 37 disposed in parallel with the handle portion for connecting the push portions 36 to each other. The metal plate includes a 40 piece member 41 and an auxiliary spring 42 which are integrally formed by bending an elastic strip metal plate. The fitting member 40 and the support member 41 of the support fitting member 4〇15 are formed to be approximately inverted (10). Both ends of the fitting member 4 are supported on the front end of the support member 41 projecting from each arm portion 34 of the release lever main body. The fitting member 40 is provided in parallel with the handle bar 31 and is separated from the front end of the restriction rib %, and a fitting portion of a parallelepiped shape molded integrally with synthetic resin is provided at a central portion of the fitting member 40. The support member 41 is bent toward the restrictor of the lever main body while being disposed along the restricting rib 33 (see Fig. 3(8)). The center portion of the mating member 4'' is substantially engaged with the terminal-plate-engaging portion 12e. In this embodiment, the width and thickness of the fitted portion 43 are larger than the width and thickness of the fitting member 40, and the support member q is provided. Therefore, the fitted portion 43 is easily fitted to the fitting portion 12C. The auxiliary spring 42 projecting from the front end of a pushing portion 36 has a hook shape of 16 200826385 and is disposed approximately parallel to the restricting rib 33. A reinforcing protrusion 36a for supporting the root of the auxiliary spring 42 is provided in the pushing portion %. In the present embodiment, two locking magazines 20 are provided in each of the terminal strips 1 for electric wires having other devices. One terminal block 1 〇 and two lock 5 springs 20 are housed in each terminal plate accommodating portion 1 〇 2 provided on both sides of the body i 〇〇 a. As shown in Figs. 2 and 4, a plurality of vertical grooves 104 communicating with the terminal block accommodating portion 1A are provided in both side faces of the body 10a. The release lever 3 is coupled to the body 100a while the restriction rib 33 and the handle bar 31 are exposed to the outside of the bite 100 through the respective grooves. A pair of support ribs (not shown) for supporting the hinge portion 35 when the release lever 30 is rotated is provided between the groove 104 of the body 100a and the wire insertion hole 1〇1. Further, when the release lever 30 is housed in the terminal block accommodating portion 1A2, the front end of the auxiliary magazine 42 comes into contact with the abutting member 13 of the terminal block 1A. In the quick connection terminal device of the present invention constructed as above, when the electric wire 15 200 is not connected to the Japanese temple, as shown in Fig. 5(4), the release lever 3 is rotated to: a position (hereinafter referred to as an initial position) 'in the position The fitted portions are engaged with the mating portions 12c of the terminal block 10. When the release lever 3 is in its initial position, the spring member 22 of the lock spring 20 is pressed by the push portion %, so that the front end of the spring member 22 is displaced in the direction away from the contact member 12. At this time, although the auxiliary spring 42 whose 20 end is in contact with the abutting member 13 is bent, and the releasing lever 3 is in the opposite steering direction due to the restoring force* of the auxiliary spring 42 and the (four) member 22 (counterclockwise direction in the (10)) It is biased upward, but the release lever 3〇 remains in the initial position because the mated portion 43 cooperates with the mating 12c of the terminal block 1 (). In addition, if the conductor 201 of the electric wire 200 is guided between the contact member 12 and the spring member 22 through the electric wire insertion hole (8), as shown in Fig. 5(b), the leading end of the conductor 2〇 is passed through the through hole μ. The fitted portion 43 of the release lever 3〇 is pushed up rearward, thereby releasing the fitted portion 43 from the fitting portion 12c. Thus, the release lever biased by the elastic force of the spring member 22 and the auxiliary magazine 42 is pivoted in the opposite direction of the manipulation 5 so that the front end of the spring member 22 comes into contact with the conductor 2〇1. Therefore, the electric wire 200 can be prevented from being released. At the same time, the conductor 2 is elastically contacted with the contact member 12 by the spring force of the spring member 22. The conductor 2〇1 is pressed against the spring member 22 by the pressing portions 12a, i2b, and the spring force of the spring member 22 and the pressing portions i2a, i2b is balanced so that the electric wire 200 is held therebetween. In this manner, when the connection of the electric wire to the end 10 sub-board 10 is completed, the handle lever 31 of the release lever 30 is moved downward from the initial position. Therefore, the user can visually confirm whether the connection of the wires has been completed. Meanwhile, as shown in FIG. 5(d), if the handle lever 31 is pushed up while the electric wire 31 is connected, the release lever 30 is wound clockwise around the hinge portion 15 supported by the support rib 35 in FIG. Pivot up. The pushing portion 36 presses the spring member 22 of the locking spring 20 such that the spring member 22 is displaced such that the front end of the spring member 22 is separated from the conductor 201. As a result, the electric wire 200 can be released. Meanwhile, in the conventional example, if the release lever 330 is manipulated to release the connection of the electric wire 500, the fitted portion 332 is in contact with the conductor 501 of the electric wire 500, as shown in the figure i (a) 20, and therefore, the release lever 330 will Slides up the conductor 501. Then, after the electric wire 500 is released, the fitted portion 332 is no longer engaged with the fitting portion 12c, so that the release lever 330 is freed (see Fig. 10(c)). Thus, when the wire 500 is to be reconnected, it is necessary to operate the release lever 330 to engage the fitted portion 332 with the engaging portion 12c to return the fitted portion 332 to the original position (see Fig. 10(c)). . In contrast, in the embodiment of the present invention, even if the release lever 30 is manipulated and the mated portion 43 comes into contact with the conductor 201, the support member 41 supporting the fitted portion 43 is bent toward the restriction rib 33 (in the left direction in FIG. 5) Therefore, the release lever 53 does not slide upward along the conductor 201. As a result, after the electric wire 200 is released, the fitted portion 43 and the fitting portion 12c naturally cooperate, thereby releasing the lever 3〇 to return to its original position. Therefore, it is not necessary to match the engaged portion Μ with the fitting portion 12c by operating the release lever mo again after releasing the wire 200 as in the conventional example, which makes the wire connection work simple. Further, the restriction ribs 10 are respectively provided in front of the support member 41, and the restriction ribs 33 prevent the support member from being bent by more than a predetermined amount (this may cause, for example, plastic deformation of the support member 41 if it is not restricted, and is accommodated in the terminal plate housing portion 1〇2 The terminal plate 1〇 is exposed to the outside through the groove 104 formed on the side of the casing 100. However, in this embodiment, since the groove 1〇4 is covered by the restriction rib 33 as shown in Fig. 4, the terminal block 1〇 If the end of the restricting rib 33 extends upward as shown in Fig. 6(a) to the vicinity of the fitted portion 43, the restricting rib 33 will come into contact with the release lever 3 at the engaged portion 43, thereby The plastic deformation of the support member 41 is further prevented. If the front ends of the restriction ribs 33 are connected to each other, as shown in Fig. 6(b), the strength of the restriction ribs 33 can be enhanced. 20 In the present invention, the reason for providing the auxiliary spring 42 will be Description will be made as follows. If the connection of the electric wire 200 has been completed as described above, the fitted portion 43 is disengaged from the fitting portion 12c, and the release lever 3〇 is pivoted in the opposite steering direction. Although the electric wire 200 has been connected, the lock spring 2弹簧 spring parts 22 is not in contact with the pushing portion 36. Thus, when the housing 1 is disposed such that the 200826385 wire insertion hole ιοί formed in the bottom surface thereof faces upward, if the auxiliary spring 42 is not present, the release lever 30 may be self-weight While moving in the steering direction, this makes the indication that the wire has been connected unclear. In this embodiment, since the release lever 3〇 is always biased in the opposite steering direction by the auxiliary spring 42, even in the housing 5 1〇 When the bottom surface is kept upward as described above, the release lever 30 can also be prevented from moving in the steering direction, because the release lever can be prevented from being in the steering direction due to its own weight in a state where the fitted portion 43 and the fitting portion 12 are disengaged. In this way, it is possible to maintain a good indication that the wire connection has been completed. 0 In the embodiment of the invention, the release lever 30 comprises a lever body molded of synthetic resin and a fitting 40 made of metal and The support member 41. However, the fitting member 40' and the support member 41 may be integrally molded with the lever main body using, for example, a resin material having high elasticity (see Fig. 7(a)). Alternatively, when a single resin material does not satisfy the elasticity required for the fitting member 40 and the support member 41 and the strength required for the 15 lever body, the release lever 30 can be molded from a suitable resin material using a dual-mode process (see item 7). (b) Fig.) Instead of inserting the fitting member 4〇 and the support member 41 into the lever main body, the fitting member 40 including the integrally molded fitting member 40 and the support member 41 can be insert molded. Into the mast body (refer to Figure 7(c)). Alternatively, the metal member 44 can be attached to the lever body by a suitable method 2 such as bonding and welding (refer to Figure 7(d)). In the case where the auxiliary spring is molded integrally with the lever main body by a synthetic resin material as in the conventional example, the auxiliary spring may creep when the auxiliary spring maintains the initial position in the warehouse or the like for a long time. However, in the embodiment of the invention, the auxiliary spring 42 is made of a metal leaf spring, and the insertion mold 20 200826385 is formed in the lever main body of the release lever 30 made of synthetic resin. Therefore, it is possible to prevent the weft change which may occur when the auxiliary bombing 4 2 is kept in the initial position, and therefore, it is possible to maintain a good indication that the release lever 3 〇 has completed the wire connection. 5 In the embodiment of the invention, only one auxiliary spring 42 is provided. However, if the auxiliary spring 42 is protruded from each of the pressing portions 36, as shown in Fig. 9 (the magical figure, the release lever 3〇 can be further strongly prevented from moving in the opposite steering direction due to its own weight. The auxiliary spring 42 is connected at its front end, as shown in Fig. 9(b), and the deformation of the auxiliary spring 42 can be prevented. 1〇 However, since the load generated by the spring member 22 of the lock spring 20 is applied to the pair of pushes of the release lever 30 On the portion 36, the pair of push portions may be displaced (disconnected) toward each other. Thus, in the embodiment of the present invention, the connecting portion 37 disposed in parallel with the handle bar 31 is provided in the lever body so that the pair The push portions 36 are interconnected so that the push portions 36 can be prevented from being displaced toward each other. The other 15 is, regardless of whether the release lever 30 is in the initial position (see Figure 8(a)) or at a position indicating that the wire connection has been completed (see 8th ( b) Fig.), the connecting portion 37 has such a shape and size that it does not overlap with the wire insertion hole 101 when viewed from the direction in which the electric wire 200 is inserted. Although the present invention is described with respect to the specific embodiment However, it should be understood by those skilled in the art that various modifications and changes can be made without departing from the scope of the invention as defined by the appended claims. An exploded perspective view; FIGS. 2(a) and 2(b) are perspective views of the embodiment of the present invention; 21 200826385 FIG. 3 shows a release lever according to the present invention, (4) an extended view, a left view, Right side view, top view, and bottom view; Fig. 4 is a plan view showing a main portion of the embodiment of the present invention; Fig. 5(a) to Fig. 5 are sectional views showing the operation of the embodiment of the present invention 5 views, 6(a) and 6(8) are perspective views showing variations of the release lever, and FIGS. 7(a) to 7(4) are perspective views showing other variations of the release lever; (a) and 8(b) are diagrams showing the operation of the embodiment according to the present invention; FIGS. 9(a) and 9(b) are diagrams showing other variations of the release lever Perspective view; 苐10(a) diagram - Fig. 10(c) shows a section 15 view of the main part of the conventional example. 10, 310··· terminal plate 11, 31l··· body member 12, 312···contact member 12a, 12b, 312a, 312b... pressing portion 12c, 312c... fitting portion 13, 313... abutting member 14, 314...perforation 20,320···locking spring 21 '321...transducing member 22,322...spring member 22a···bending portion 30, 300,330···release lever 31, 331···handle portion; Handle levers 33, 333...restricting ribs 34...arms 22 200826385 35...hinging parts 44...metal parts 36,336...pushing parts 100,400...housing 36a...protrusions 100a···body 37...connection parts 101,401... Wire insertion hole 40, 40'... fitting member 102... terminal plate accommodating portion 41, 41'... support member 104··· vertical groove 42... auxiliary spring 200, 500··· electric wire 43, 332... fitting portion 201, 501 ...conductor 23