TWI335111B - - Google Patents
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- TWI335111B TWI335111B TW96121945A TW96121945A TWI335111B TW I335111 B TWI335111 B TW I335111B TW 96121945 A TW96121945 A TW 96121945A TW 96121945 A TW96121945 A TW 96121945A TW I335111 B TWI335111 B TW I335111B
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⑴ 5111 九、發明說明： 【發明所屬之技術領域】 本發明關於一種旋轉式電連接裝置及其插頭、插座以 及電連接方法’特別是關於一種旋轉接觸並可直接拔出斷 電的旋轉式電連接裝置及其插座，不僅適用於電器插頭及 普通插座、接線板、暗盒插座、專用活動插座等弱電用電 裝置’尤其適用於強電用電裝置。 【先前技術】 目前，常見的電連接方法和裝置均是直接插入式，插 入即連通，拔出即斷開，是將用電器的插頭直接插入帶有 電源的插座的插孔裏以達到用電接續的目的。這種傳統的 電連接方法和裝置’雖然用起來比較簡便，但由於它是靠 金屬觸點自身的回彈性以及導電性來完成電連接。這樣的 金屬觸點必須同時具備導電和卡緊雙重功能，容易造成鬆 動或虛接，不能確保電連接的可靠性。並且，傳統的插頭 Γ外露的金屬部分太長'太多，不僅浪費原材料而且在 接和拔出時如與插座配合不好或方法不對時，容易觸 電。金屬部分太長，在運輸中或使用中容易折彎而影響使 另外’這種傳統的電連接方法和裝置’不能保證同步 入’在插拔插頭時經常會引起電弧，不僅浪費電能 重者還會發生用電事故。 爲了克服現有的直接插拔的電連接方法和裝置不安 全、危險性大、浪眷雷*b —p .. 辰費電此、可罪性差等缺點，現有技術揭 5(1) 5111 IX. Description of the Invention: [Technical Field] The present invention relates to a rotary electrical connection device and a plug, a socket and an electrical connection method thereof, particularly relating to a rotary electric contact which can be directly pulled out and disconnected The connecting device and its socket are not only suitable for electrical plugs and ordinary sockets, wiring boards, cassette sockets, special active sockets and the like, and are suitable for high-power electrical devices. [Prior Art] At present, the common electrical connection methods and devices are directly plugged in, plugged in and connected, and pulled out and disconnected. The plug of the appliance is directly inserted into the jack of the socket with the power source to achieve power consumption. The purpose of the connection. This conventional electrical connection method and apparatus' is relatively simple to use, but it is electrically connected by the resilience and electrical conductivity of the metal contacts themselves. Such metal contacts must have both electrical and clamping functions, which are prone to loose or virtual connections and do not ensure the reliability of electrical connections. Moreover, the exposed metal part of the conventional plug 太 is too long, which not only wastes the raw materials, but also is easy to be electrically shocked when the connection and the pullout are not good or the method is not right. The metal part is too long, and it is easy to bend during transportation or use, so that the other 'this conventional electrical connection method and device' cannot guarantee the synchronization into the ' often cause arcing when plugging and unplugging, not only wastes power but also A power accident will occur. In order to overcome the shortcomings of the existing direct connection and unplugging electrical connection methods and devices, such as insecurity, high risk, and high volatility, the sinfulness is poor, and the prior art is disclosed.
II :露了一種旋轉回彈式電連接方法及裝置，該裝置包括帶有 導向凹旋轉回彈式插頭和帶有;^^ =以及觸W的旋轉回彈式插座，藉由導向凹槽和凸 °台 己口將插碩旋轉並回彈至觸點唾合來完成電連 双之’反向旋轉後可斷電，並可從原 在發生緊急情況時，人 彳―疋 :— 希望月b直接拔出插頭從而快 A ，"上述的電連接裝置由於自身結構上的限制， ” /反向旋轉後才可斷電並從原路拔出插頭 電速度慢，存在一定的安全隱患。 斷 現有技術還揭露了一種同軸心型旋轉式電連接方法 及裝置，該農置也是藉由同軸心旋轉插頭’在插頭和插座 的側面接觸導電’並反向旋轉斷電拔出的方法來達成電連 接的1'疋種結構的裝置，也同樣存在斷電速度,ρ、 容易引起電狐等缺陷，存在一定的安全隱患。 又 ―入ΐ且’現有技術中，由於電連接裝置的插頭上的觸點 元王處於同一個平面，導致其觸點的分佈距離較近，因 此’在接觸導電過程中容易引起電弧，嚴重時會產生電火 花，從而存在一冑的安全隱患、，尤其是纟強電應用中更是 容易引發安全事故。 另外上述現有的電連接方法和裝置的危險性較大， 人們（特別是小孩）常常會因不小心將手或導電物插入插 孔而造成觸電或短路，從而造成人員的傷亡事故與短路事 故’因此’在實際使用過程中並不能令人滿意 的安全隱患。 1335111 .【發明内容】 本發明所要解決的技術問題在於提供一種旋轉接觸 並可直接拔出斷電的旋轉式電連接裝置及其插頭、插座， 克服了普通常用的旋轉接觸式插座在緊急情況下無法直 .接拔出插頭並快速斷電的缺陷。 本發明的另一目的在於提供一種旋轉接觸並可直接 拔出斷電的旋轉式電連接方法，經由插入導向槽引導插頭 插入插座中並旋轉至導電位置達成插頭與插座的電連 接’並經由拔出導向槽直接拔出插頭達成快速斷電，克服 了普通常用的旋轉接觸式插座在緊急情況下無法直接拔 出並快速斷電的缺陷。 爲了達成上述目的，本發明提供了一種旋轉式電連接 裝置，包括：至少一插頭，具有一插接栓，在該插接栓上 分別設置有至少兩個用於導電連接的第一金屬觸點；至少 一插座’具有一適配該插接栓插拔的插接栓孔，以及分別 设置在該插接栓孔的孔壁上的插入導向槽、拔出導向槽和 至少兩個用於導電連接的第二金屬觸點，該插入導向槽與 該拔出導向槽沿孔徑方向偏移第一預定角度，該插入導向 槽對應一插入位置，該拔出導向槽對應一導電位置；該插 接栓沿該插入導向槽插入至該插入位置，該插接栓從該插 入位置按該第一預定角度旋轉至該導電位置使該第一金 屬觸點與該第二金屬觸點摩擦接觸，在該導電位置上該插 接拾沿該拔出導向槽直接拔出該插接栓孔使該第一金屬 觸點與該第二金屬觸點分離斷電。 1335111 優選的，本發明中，該第一金屬觸點爲兩個第一電源 電極，相對設置在該插頭的外側壁上；一個第一接地電 極，沿該插接栓的旋轉方向與該兩個第—電源電極之間的 連線偏移該第一預定角度設置在該插頭的外侧壁上；以及 該第二金屬觸點爲有兩個第二電源電極，相對設置在該插 接栓孔的孔壁上，可在該導電位置上與該第一電源電極電 連接；一個第二接地電極，沿該插接栓的旋轉方向與該兩 個第二電源電極之間的連線偏移該第—預定角度設置在 該插接栓孔的孔壁上，可在該導電位置上與該第一接地電 極電連接。 爲了達成上述目的，本發明還提供了一種旋轉式電連 接插座，與一插頭配合，該插座具有一插接栓孔具有一 適配該插頭的插接栓插拔的插接栓孔，以及分別設置在該 插接栓孔的孔壁上的插入導向槽、拔出導向槽和至少兩個 用於與該插接栓上的第一金屬觸點導電連接的第二金屬 觸點’該插入等向槽與該拔出導向槽沿孔徑方向偏移第一 預定角度’該插入導向槽對應一插入位置，該拔出導向槽 對應一導電位置；其中，該插入導向槽用於引導該插接栓 插入至該插入位置’並從該插入位置按該第一預定角度旋 轉至該導電位置使該第一金屬觸點與該第二金屬觸點摩 擦接觸，在該導電位置上該插接栓沿該拔出導向槽直接拔 出該插接栓孔使該第一金屬觸點與該第二金屬觸點分離 斷電。 優選的’本發明中’該插座中還設置一鎖定機構，在 8 1335111 鎖定位置上限制插頭被拔出，保證電連接；在斷開位置上 暴露插接栓孔，以便直接拔出插頭斷電。 優選的，本發明中，該插座中的第二金屬觸點與插接 栓孔的孔壁之間設置有彈簧，用以保證第二金屬觸點與插 頭上的第一金屬觸點緊密接觸。 優選的，本發明中，該插座還設置有防塵的防護門裝 置，並經由分級式的彈性機構安裝，從而縮小插座的厚度。II: A method and apparatus for rotating and rebounding electrical connection is disclosed, the device comprising a rotating retractable plug with a guiding concave rotation and a rotating rebound socket with a ^^= and a touch W, by guiding grooves and The convex pedestal will be rotated and rebounded until the contacts are slid to complete the electrical connection. The reverse rotation can be powered off, and from the time of the emergency, the person 彳 疋 —: - Hope Month b Pull out the plug directly and fast A, "The above-mentioned electrical connection device is limited by its own structure," / After the reverse rotation, the power can be cut off and the plug is pulled out from the original way. The electric speed is slow, and there is a certain safety hazard. The prior art also discloses a coaxial core type rotary electrical connection method and device, which is also achieved by a coaxial rotating plug 'contacting the side of the plug and the socket to conduct electricity' and rotating in reverse. The 1' 结构 structure of the electrical connection also has the power-off speed, ρ, which easily causes defects such as electric fox, and has certain safety hazards. In addition, in the prior art, due to the plug of the electrical connecting device The contact king is at A plane causes the contact distance of the contacts to be close, so 'the arc is easily caused during the contact conduction process, and the electric spark is generated when it is severe, so there is a hidden safety hazard, especially in the bare electric application. Safety accidents. In addition, the above existing electrical connection methods and devices are highly dangerous, and people (especially children) often cause electric shock or short circuit due to accidental insertion of hands or conductive objects into the jacks, thereby causing casualties and accidents. The short-circuit accident 'is therefore' is not a satisfactory safety hazard in actual use. 1335111 . [Technical Problem] The technical problem to be solved by the present invention is to provide a rotary electrical connection device capable of rotating contact and directly pulling out power failure And the plug and the socket thereof overcome the defect that the common commonly used rotary contact socket can not directly pull out the plug and quickly cut off the power in an emergency. Another object of the present invention is to provide a rotary contact and can be directly pulled out. An electric rotary electrical connection method, in which the plug is inserted into the socket via the insertion guide groove and rotated to The conductive position achieves the electrical connection between the plug and the socket', and the plug is directly pulled out by pulling out the guiding slot to achieve rapid power-off, which overcomes the defect that the commonly used rotary contact socket cannot be directly pulled out and quickly powered off in an emergency. To achieve the above object, the present invention provides a rotary electrical connection device comprising: at least one plug having a plug connector, and at least two first metal contacts for electrically connecting are respectively disposed on the plug pin; The at least one socket has a plug hole for inserting and removing the plug pin, and an insertion guide groove, an extraction guide groove and at least two for the conductive connection respectively disposed on the hole wall of the plug hole a second metal contact, the insertion guide groove and the extraction guide groove are offset by a first predetermined angle in the aperture direction, the insertion guide groove corresponding to an insertion position, the extraction guide groove corresponding to a conductive position; the plug Inserted along the insertion guide slot into the insertion position, the plug pin is rotated from the insertion position to the conductive position at the first predetermined angle to cause the first metal contact and the second gold Contact frictional contact, the conductive plug connected to the pick-up position along the guide groove directly pulled out of the connector plug pulled out of the hole that the first metal contact and the second contact metal separated off. 1335111 Preferably, in the present invention, the first metal contact is two first power electrodes disposed opposite to the outer sidewall of the plug; a first ground electrode along the direction of rotation of the plug and the two The first predetermined angle is disposed on the outer sidewall of the plug; and the second metal contact has two second power electrodes disposed opposite to the plug hole a first grounding electrode is electrically connected to the first power electrode at the conductive position; a second ground electrode is offset from the connecting line between the two second power electrodes a predetermined angle is provided on the wall of the hole of the plug hole, and is electrically connectable to the first ground electrode at the conductive position. In order to achieve the above object, the present invention further provides a rotary electrical connection socket, which is matched with a plug having a plug hole having a plug hole for inserting and removing the plug of the plug, and respectively An insertion guide groove, an extraction guide groove, and at least two second metal contacts for electrically connecting to the first metal contact on the plug pin, the insertion hole, etc. The insertion guide groove is offset from the extraction guide groove by a first predetermined angle in the aperture direction. The insertion guide groove corresponds to an insertion position, and the extraction guide groove corresponds to a conductive position; wherein the insertion guide groove is used for guiding the insertion pin Inserted into the insertion position ' and rotated from the insertion position to the electrically conductive position at the first predetermined angle to frictionally contact the first metal contact with the second metal contact, wherein the insertion pin is along the conductive position Pulling out the guiding slot directly pulls out the plug hole to separate and disconnect the first metal contact from the second metal contact. Preferably, in the present invention, a locking mechanism is further disposed in the socket, and the plug is restrained from being pulled out in the locked position of 8 1335111 to ensure electrical connection; the plug bolt hole is exposed in the disconnected position to directly pull out the plug and power off . Preferably, in the present invention, a spring is disposed between the second metal contact in the socket and the hole wall of the plug hole to ensure that the second metal contact is in close contact with the first metal contact on the plug. Preferably, in the present invention, the socket is further provided with a dustproof protective door device and mounted via a stepped elastic mechanism to reduce the thickness of the socket.
爲了達成上述目的，本發明還提供了一種旋轉式電連 接插頭’與一具有至少兩個用於導電連接的第二金屬觸點 的插座配合，在該插座内部具有一插入位置和一導電位 置，其中，該插頭具有一用於插入該插座的插接栓，該插 接栓的外側壁預定位置上分別設置有至少兩個用於導電 連接的第一金屬觸點；該插接栓從該插入位置按一第一預 定角度旋轉至該導電位置使該第一金屬觸點與該第二金 屬觸點摩擦接觸導電，且在該導電位置上該插接栓直接拔 出該插接栓使該P金屬觸點與該第二金屬觸點分離斷 電。 優選的’該插接栓爲沿插入方向由大到小的臺階狀柱 體^至夕兩個帛金屬觸點分設在不同臺階外壁的預定 位置上；該第一金屬觸點良.兩彳田银 爲.兩個第一電源電極，相對設 置在該插接栓的外侧壁上 &上’個第一接地電極，沿該插接 栓的旋轉方向與該兩個第—雷 乐電源電極之間的連線偏移該 第一預定角度設置在該插接於， 钱栓插碩的外側壁上。優選的， 該兩個第一電源電極與該第一 ^ 接地電極之間的垂直間距 9 1335111 爲 3〜1Omm 〇 . 爲了達成上述目的’本發明還提供了一種旋轉式電連 接方法，包括： 一插入連接步驟，用於將一插頭插入至一插座内部的 一插入位置； 一旋轉連接導電步驟，用於將該插頭從該插入位置旋 轉至該插頭内部的一導電位置，在該導電位置，該插頭與 該插座藉由金屬觸點摩擦接觸而達成電導通； 一拔出斷電步驟，用於在該導電位置將該插頭直接從 該插座内部拔出而達成斷電。 根據本發明的一方面’本發明的電連接裝置藉由在導 向槽上同時設置連通的插入導向槽和拔出導向槽，保證插 頭在旋轉接觸導電後’可自拔出導向槽直接拔出斷電，保 證了用電安全。與傳統的旋轉接觸式電連接裝置相比，打 破了傳統的旋轉接觸、反向旋轉斷電並拔出的電連接方 法，克服了傳統的電連接裝置在緊急情況下無法直接拔出 斷電的缺陷’安全性能更高。並且，藉由在不同水平面内 设置接地電極和電源電極，這樣，在同樣大小的電連接裝 置中’本發明的這種電極設置方法可使得它們之間的距離 拉大’大大減少了電連接過程中容易引起電弧或電火花的 幾率從而保證了用電安全，尤其是保證了強電應用過程 中的安全。 。、根據本發明的另一方面，本發明藉由設置鎖定機構， β 、導電時將插頭鎖定在鎖定位置即限制在插座中在 10 1335111 需要斷電時暴露出插座的插接栓孔，可直接將插.頭自.插座 ,中拔出。並且，藉由在插座的第二金屬觸點與插接栓孔的 孔壁之間設置彈簧，以確保第二金屬觸點與第一金屬觸點 緊密接觸，從而使得電接觸更加牢靠。以及經由分級式彈 性機構在插座的插接栓孔中安裝防護門裝置，用於防塵， 使用電更安全》 以下結合附圖和具體實施例對本發明進行詳細描 :述，但不作爲對本發明的限定。 【實施方式】 如圖ΙΑ、1B所示，本發明的一較佳的電連接裝置的 插頭200具有一插接栓201，該插接栓201的外側壁上設 置有至少兩個用於導電連接的第一金屬觸點，該第一金屬 觸點上設置有第一電源電極215、216和第一接地電極 225»較佳的，爲了便於插拔，本發明的插頭2q〇形成尾 部220大頭部21 0小的臺階狀柱體，並在外侧壁上進一步 設置一凸台202’以便於引導插頭插入和拔出。爲了避免 電接觸時產生電火花或引起電弧現象，本發明較佳的將第 一金屬觸點沿插入方向分別設置在不同截面内（如圖i A、 1B所示）’如將該第一電源電極215、216相對設置在頭 部210的兩側，將第一接地電極225設置在尾部22〇的外 側壁上’如直接覆盘在該四台202上，並與該兩個第一電 源電極215、216之間的連線偏移第一預定角度，如度。 該兩個第一電源電極215、216與該第一接地電極225之 11 1335111 間的垂直間距Η ’如圖1A所示，可根據安全要冬而文， 如爲3~· 1 Omni，較佳的可取6mm，以轉保用電安全。 如圖2、3所示，本發明的插座100可包括插座基體 10、電源基座20、接地基座30、外殼40等，其令，電源 基座20和接地基座3〇組裝在一起，構成用於插接插頭 200的插接件，並封閉在插座基體1〇和外殼4〇内。該插 座100形成有一插接拴孔11〇，其可由對應設置在該電源 基座20、接地基座3〇、外殼4〇上的栓孔組成，且該插接 栓孔110的孔壁上设置有第二金屬觸點，該第二金屬觸點 可包括第二電源電極21、22(如圖7A所示）和第二接地 電極31 (如圖8A所示）’與該第一金屬觸點相對應設置 並可與導線相連。特別的是，本發明的該插座i 〇〇的插接 栓孔11 0的孔壁上形成有沿插接栓孔丨1 〇孔徑方向偏轉第 一預定角度（如90度）設置並連通的入口通道13〇、出 口通道150’分別用於供該插頭2〇〇插入該插座1〇〇中和 從該插座100中拔出，且該入口通道130對應位置爲一插 入位置，該出口通道150對應位置爲一導電位置。更特別 的疋’本發明還藉由-分級式彈性機肖8G (具體結構如 圖5Α、5β所示）將-防護門裝置，包括安裝座60及滑動 安裝於其上的防護蓋7〇(具體結構如圖ua、ub所示）， 安裝在該插接栓孔11G中，達成回彈定位和防塵。 如圖4所示，並結合圖2,本發明在該插接栓孔"〇 的孔壁上還設置有具有連通的插入導向槽331和拔出導 向槽332的導向槽33(具體結構請參見圖％)，該播入導 12 1335111 向^ 331與外殼40上的開孔401邊緣的第一缺口 4〇3對 ，應設置’形成該入口通道13〇’而拔出導向槽332與外殼 40的開孔401邊絡λα # _ 邊緣的第二缺口 405對應，形成該出口通 ^ 150該導向槽33可用於經由該凸台202引導插頭2〇〇 自入口通道1 30插入至插入位置，並可逆時針（如圖2中 方向一且根據實際設計不同’該旋轉方向可不同）旋轉 第預疋角度（如9〇度）至與該拔出導向槽⑽相對應 的導電位f &時插頭2G()上的第—金屬觸點和插座 上的第二金屬觸點在侧面摩擦接觸導電。而當發生緊急情 況或需要斷電的時候，本發明的旋轉式電連接裝置可快= 地將插頭200直接從插座1()()的出口通道15◦中拔出斷 電’從而確i吊了用冑安全。與普通的旋轉接觸式插座相 比，由於普通的旋轉接觸式插座的導向槽僅具有一開口， 即插頭的插入和拔出都必須從該開口通過，因此，這種插 座在斷電時，需要將插頭反向旋轉後方可從開口中拔出。 而本發明的插座的導向槽具有兩個開口，即插入導向槽 331的入口和拔出導向槽332的出口，插頭可從入口插入 旋轉接觸後導電’然後從出口直接拔出斷電，從而克服了 普通的旋轉接觸式插座在導電接觸後無法直接拔出斷電 的缺陷》 清繼續參考圖4和圖5A、5B，並結合圖iiA、iiB， 爲了避免灰塵污染插接栓孔的孔壁上的電極，本發明在插 座1 〇〇上還設置了防護門裝置，其係經由一分級式彈性機 構80滑動地安裝在插接检孔11〇中。較佳的，該防護門 13 叫 5111 括安裝座60和防護蓋70，二者經由設置在防護蓋 安：的滑柱71與對應設置在安裝座6〇上的滑槽61配合 严^並可相對滑動，在滑柱71末端形成卡鈎川，在 眭“1上端對應形成卡邊6n ’防止防護蓋70向上滑動 隔：離安裝座60。並且，該安裝座6〇藉由一隔板以分 、上通孔6G3和下通孔6G5，在安裝座6()下通孔6〇5 插座基體iGm安裝有—塔形彈簧81和套裝在該塔 :彈簧81内的第一彈簧82，在上通孔6〇3和防護蓋7〇 背面之間安裝有第二彈簧83，從而形成該分級式彈簧機 構80,達成防護門裝置的回彈定位。該安裝座6〇的底部 外側邊緣還設置有凸緣65，與電源基座2〇的插接栓孔邊 緣配合，避免防護門裝置回彈時脫離該插接栓孔。防護蓋 7〇頂端還可設置刺針74(如圖2所示），這樣，#手指從 外部推防護蓋時會對手指產生刺痛感，從而防止觸摸行爲 的發生，避免造成觸電事故。相應的，在插頭頭部21〇端 面設置有與該刺針74適配的刺穴2〇3 (如圖1A所示）。 當然，也可直接經由一個彈簧來安裝一防護蓋，同樣可以 達成防塵的目的，但是，這種防護蓋加彈簧的保護結構， 在實際應用中，該彈簧的彈力需要足夠大才能夠將該防護 蓋回彈到位，而彈力越大的彈簧其對插座底部的反作用力 越大，容易造成插座底部的破損。與之相比，本發明這種 藉由分級式彈性機構安裝的防護門裝置既可避免因使用 彈力較大的彈簧而造成對插座底部的損害，又可減小插座 的整體厚度。 14 1335111 下面將結合圖6~圖nB，進一步詳細說明本實施例插 座1 0 0各主要部件的結構。 如圖6所示’並結合圖5A、5B，該插座基體1〇進一 步形成有插座基體栓孔101，用於安裝該塔形彈簧“和 電源基座20。該插座基體栓孔1〇1邊緣部分進一步凹陷 形成接合臺階102。而且，該插座基體1〇側面可形成多 個導線出口 11、12、13，分別供與第二電源電極21、22 相連的導線和與第二接地電極31相連的導線引出插座 外。 繼續參考圖7A，本發明一較佳的電源基座2〇具有電 源基座栓孔201，與插頭200的頭部21〇的外徑相匹配。 該電源基座20的電極固定部23、24上經由電極安裝槽 214、224分別安裝該兩個第二電源電極21、22 ’該兩個 電極的導電接觸面211、221呈弧形，並彼此相對地沿電 源基座栓孔201的孔壁設置。爲了連接方便，該第二電源 電極21、22分別經由一電極連接片212、222和一電極連 接座213、223固定到插座基體1〇上，其上的導線（圖中 未示）經由插座基體10上的導線出口 Η、12引出插座外， 以方便連接。如圖7 Β所示’在電源基座1 〇下表面（即背 面）’沿該電源基座栓孔2 01孔壁進一步向外延伸形成兩 個相對設置的第一弧形板27，與插座基體栓孔101配合 安裝；在該兩個第一弧形板27的圓周外侧，該電源基座 20的下表面進一步延伸形成有支撐安裝在插座基體栓孔 1〇1邊緣的接合臺階102上的支撐板28。 15 1335111 如圖7C所示，冑了進—步加強該第二電源電極2i、 22與第一電源電極215、216之間的電接觸，本發明較佳 的在電源基座20相對的兩個電極固定部23、24上課置有 一彈簧安裝槽230、24〇,其内安裝有—彈簧25，該彈菁 25在該彈簧安裝槽230、240内與該第二電源電極2卜22 的導電接觸面211 ' 221的背面抵頂，In order to achieve the above object, the present invention also provides a rotary electrical connection plug' mating with a socket having at least two second metal contacts for electrically conductive connection, having an insertion position and a conductive position inside the socket, Wherein, the plug has a plug pin for inserting the socket, and the outer side wall of the plug pin is respectively provided with at least two first metal contacts for electrically connecting at predetermined positions; the plug is inserted from the plug Rotating the position to the conductive position at a first predetermined angle causes the first metal contact to be in frictional contact with the second metal contact, and the plug is directly pulled out of the plug at the conductive position to cause the P The metal contact is disconnected from the second metal contact. Preferably, the plug is a stepped cylinder from large to small along the insertion direction, and two metal contacts are disposed at predetermined positions on the outer wall of the different step; the first metal contact is good. Tian Yinwei. Two first power electrodes are oppositely disposed on the outer side wall of the plug pin and a first ground electrode along the rotation direction of the plug pin and the two first thunder power electrodes The first predetermined angle between the connection lines is set on the outer side wall of the plug. Preferably, the vertical spacing 9 1335111 between the two first power electrodes and the first ground electrode is 3~1Omm 〇. To achieve the above object, the present invention also provides a rotary electrical connection method, including: Inserting a connection step for inserting a plug into an insertion position inside a socket; a rotary connection conducting step for rotating the plug from the insertion position to a conductive position inside the plug, in the conductive position, The plug and the socket are electrically connected by frictional contact with the metal contacts; and a power-off step is performed for pulling the plug directly from the inside of the socket at the conductive position to achieve power-off. According to an aspect of the invention, the electrical connecting device of the present invention can be directly pulled out of the guiding slot by pulling out the guiding slot after the plug is in contact with the conductive guide by simultaneously providing the connecting insertion guide groove and the pulling out guiding groove on the guiding groove. To ensure the safety of electricity. Compared with the traditional rotary contact type electrical connection device, the traditional electrical connection method of rotating contact, reverse rotation power failure and pulling out is broken, which overcomes the fact that the conventional electrical connection device cannot directly pull out the power failure in an emergency situation. Defects' security performance is higher. Moreover, by providing the ground electrode and the power supply electrode in different horizontal planes, in the same size electrical connection device, the electrode arrangement method of the present invention can widen the distance between them, which greatly reduces the electrical connection process. The probability of causing arcing or sparking is thus ensured the safety of electricity, especially the safety during the application of strong electricity. . According to another aspect of the present invention, the present invention provides a locking mechanism, β, and electrically locks the plug in the locked position, that is, the socket plug hole is exposed in the socket when the power needs to be turned off at 10 1335111, which can be directly Pull the plug from the socket and pull it out. Also, by providing a spring between the second metal contact of the socket and the hole wall of the plug hole, it is ensured that the second metal contact is in close contact with the first metal contact, thereby making the electrical contact more secure. And installing a protective door device in the plug hole of the socket through the hierarchical elastic mechanism for dustproofing and safer use of electricity. The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but not as the invention. limited. [Embodiment] As shown in FIG. 1 and 1B, the plug 200 of a preferred electrical connecting device of the present invention has a plug connector 201, and at least two conductive connecting portions are disposed on the outer sidewall of the plug connector 201. a first metal contact, the first metal contact is provided with a first power electrode 215, 216 and a first ground electrode 225». For ease of plugging and unplugging, the plug 2q of the present invention forms a tail 220 The portion is a small stepped cylinder, and a boss 202' is further disposed on the outer side wall to facilitate the insertion and removal of the plug. In order to avoid sparking or arcing during electrical contact, the present invention preferably places the first metal contacts in different sections along the insertion direction (as shown in FIGS. iA, 1B), such as the first power source. The electrodes 215, 216 are oppositely disposed on opposite sides of the head 210, and the first ground electrode 225 is disposed on the outer sidewall of the tail portion 22', such as directly covering the four trays 202, and the two first power electrodes The line between 215, 216 is offset by a first predetermined angle, such as degrees. The vertical spacing Η ' between the two first power electrodes 215, 216 and the first ground electrode 225 11 1335111 is as shown in FIG. 1A, which may be based on safety, such as 3~1 Omni. It can take 6mm to transfer electricity safely. As shown in FIG. 2 and FIG. 3, the socket 100 of the present invention may include a socket base 10, a power base 20, a grounding base 30, a housing 40, etc., so that the power base 20 and the grounding base 3 are assembled together. A connector for plugging the plug 200 is formed and enclosed in the socket base 1 and the housing 4A. The socket 100 is formed with a plug hole 11 〇, which can be composed of a bolt hole correspondingly disposed on the power base 20 , the ground base 3 , and the outer casing 4 , and is disposed on the hole wall of the plug hole 110 There is a second metal contact, which may include a second power electrode 21, 22 (as shown in FIG. 7A) and a second ground electrode 31 (shown in FIG. 8A) 'with the first metal contact Corresponding settings and can be connected to the wire. In particular, the hole wall of the plug hole 110 of the socket i of the present invention is formed with an inlet which is disposed and communicated at a first predetermined angle (e.g., 90 degrees) in the aperture direction of the plug hole 丨1〇. The channel 13 〇 and the outlet channel 150 ′ are respectively configured for the plug 2 〇〇 to be inserted into and removed from the socket 1 , and the corresponding position of the inlet channel 130 is an insertion position, and the outlet channel 150 corresponds to The position is a conductive position. More particularly, the present invention also employs a grading elastic machine xiao 8G (specifically shown in Figs. 5A, 5β) to provide a protective door device, including a mounting bracket 60 and a protective cover 7 slidably mounted thereon ( The specific structure is shown in FIG. ua and ub), and is installed in the plug hole 11G to achieve rebound positioning and dustproof. As shown in FIG. 4, in conjunction with FIG. 2, the present invention is further provided with a guide groove 33 having a communication insertion guide groove 331 and an extraction guide groove 332 on the hole wall of the plug hole. Referring to Figure %), the broadcast guide 12 1335111 is aligned with the first notch 4〇3 of the edge of the opening 401 on the outer casing 40, and the guide groove 332 and the outer casing should be pulled out to form the inlet passage 13〇. The opening 401 of the opening 401 of the opening 401 corresponds to the second notch 405 of the edge, and the outlet opening 150 is formed. The guiding groove 33 can be used to guide the plug 2 from the inlet channel 130 into the insertion position via the boss 202. Counterclockwise (as in Figure 2, direction 1 and depending on the actual design, 'the direction of rotation may be different') rotating the pre-twist angle (such as 9 degrees) to the conductive position f & corresponding to the pull-out guide groove (10) The first metal contact on the plug 2G() and the second metal contact on the socket are in frictional contact on the side. When an emergency situation occurs or a power failure is required, the rotary electrical connecting device of the present invention can quickly and unplug the plug 200 directly from the outlet passage 15 of the socket 1 () (). It is safe to use. Compared with the conventional rotary contact socket, since the guide groove of the conventional rotary contact socket has only one opening, that is, the insertion and extraction of the plug must pass through the opening, therefore, the socket needs to be powered off. Pull the plug upside down to pull it out of the opening. Whereas, the guiding groove of the socket of the present invention has two openings, that is, an inlet inserted into the guiding groove 331 and an outlet of the pulling guiding groove 332, the plug can be electrically connected from the inlet after being inserted into the rotating contact, and then directly pulled out from the outlet to be powered off, thereby overcoming The ordinary rotary contact socket can not directly pull out the power failure after the conductive contact. Continue to refer to Figure 4 and Figures 5A, 5B, and in conjunction with Figures iiA, iiB, in order to avoid dust pollution on the hole wall of the plug hole The electrode of the present invention is further provided with a guard door device on the socket 1 which is slidably mounted in the insertion hole 11 through a stepped elastic mechanism 80. Preferably, the protective door 13 is called 5111, and includes a mounting bracket 60 and a protective cover 70. The two are matched with the sliding slot 61 disposed on the mounting bracket 6 via a sliding bracket 71 disposed on the protective cover: Relatively sliding, a hooking tube is formed at the end of the spool 71, and a snap edge 6n is formed at the upper end of the 11 to prevent the protective cover 70 from sliding upwardly from the mount 60. Moreover, the mount 6 is separated by a partition a sub-hole, an upper through hole 6G3 and a lower through hole 6G5, and a through hole 6〇5 in the mounting base 6(), the socket base iGm is mounted with a tower spring 81 and a first spring 82 housed in the tower: the spring 81, A second spring 83 is mounted between the upper through hole 6〇3 and the back surface of the protective cover 7〇, thereby forming the stepped spring mechanism 80 to achieve the rebound positioning of the protective door device. The outer edge of the bottom of the mounting seat 6〇 is also disposed. The flange 65 is matched with the edge of the plug hole of the power base 2〇 to prevent the guard door device from being detached from the plug hole when rebounding. The top end of the protective cover 7 can also be provided with a lancet 74 (as shown in FIG. 2). In this way, the # finger pushes the protective cover from the outside and causes a tingling sensation on the finger, thereby preventing the touch behavior. To avoid causing an electric shock accident, correspondingly, a puncturing hole 2〇3 (shown in FIG. 1A) fitted to the lancet 74 is provided at the end face of the plug head 21. Of course, it is also possible to directly install via a spring. The protective cover can also achieve the purpose of dustproof. However, the protective cover has a spring protection structure. In practical applications, the spring force of the spring needs to be large enough to spring the protective cover in place, and the spring with greater elasticity The greater the reaction force on the bottom of the socket, the more easily the damage of the bottom of the socket is caused. In contrast, the protective door device installed by the hierarchical elastic mechanism of the present invention can avoid the use of a spring with a large spring force. The damage of the bottom of the socket can reduce the overall thickness of the socket. 14 1335111 The structure of each main component of the socket 1000 of this embodiment will be further described in detail with reference to FIG. 6 to FIG. 5A, 5B, the socket base 1 is further formed with a socket base bolt hole 101 for mounting the tower spring "and the power base 20". The edge portion of the socket base pin hole 1〇1 is further recessed to form the engaging step 102. Further, a plurality of wire outlets 11, 12, 13 may be formed on the side surface of the socket base 1 for respectively connecting the wires connected to the second power electrodes 21, 22 and the wires connected to the second ground electrode 31 out of the socket. With continued reference to Figure 7A, a preferred power base 2 of the present invention has a power base pin hole 201 that matches the outer diameter of the head 21 of the plug 200. The electrode fixing portions 23, 24 of the power base 20 are respectively mounted with the two second power electrodes 21, 22 via the electrode mounting grooves 214, 224. The conductive contact faces 211, 221 of the two electrodes are curved and mutually Relatively disposed along the wall of the power supply base bolt hole 201. For convenient connection, the second power electrodes 21, 22 are respectively fixed to the socket base 1 via an electrode connecting piece 212, 222 and an electrode connecting seat 213, 223, and wires (not shown) via the socket base body The wire exits 10 12 on the 10 are led out of the socket for easy connection. As shown in FIG. 7A, 'the lower surface of the power base 1 (ie, the back side)' further extends outward along the wall of the power supply base bolt hole 201 to form two oppositely disposed first curved plates 27, and the socket The base bolt hole 101 is fitted and mounted; on the outer side of the circumference of the two first curved plates 27, the lower surface of the power base 20 is further extended to form an engaging step 102 supported to be mounted on the edge of the socket base pin hole 〇1. Support plate 28. 15 1335111 As shown in FIG. 7C, the electrical contact between the second power electrodes 2i, 22 and the first power electrodes 215, 216 is further enhanced. The present invention preferably has two opposite power supply pedestals 20 The electrode fixing portions 23 and 24 are provided with spring mounting grooves 230 and 24, and a spring 25 is mounted therein, and the elastic crystal 25 is in conductive contact with the second power electrode 2 in the spring mounting grooves 230 and 240. The back of the face 211 '221 is against the top,
彈簧25可將該第二電源電極2卜22向外彈，從而保證了 第一電源電極215、216與第二電源電極21、22之間緊密 接觸。 如圖7D所示，爲了進一步保證彈簧25的固定，本發 明較佳的在電源基座20上固定設置有一中間隔板9〇，該 中間隔板90也具有與該插接栓孔丨1〇對應的隔板栓孔 901，以及分別與插入導向槽和拔出導向槽對應的隔板缺 口 903、905。在該中間隔板9〇背面，與該電極基座2〇 的電極固定部23、24的彈簧安裝槽23〇、24〇相對應的位 置上，還分別設置有一彈簧固定座95，該彈簧固定座95 插入該彈簧安裝槽230、240内，並藉由與該彈簧25外輪 廟適配的内輪摩951固定該彈簧25。 如圖8A〜8D所示’該接地基座30具有接地基座栓孔 301’與插頭200的尾部220的外徑相匹配，且其孔壁上 設置有該導向槽33,其包括彼此連通的插入導向槽331、 拔出導向槽332和連通導向槽333,其中，該插入導向槽 33卜拔出導向槽332偏移第一預定角度0，如9〇度設置， 16 1335111 正面）垂直貫穿至下表 向槽332在靠近該接地 並自該接地基座30的上表面（艮尸 面，且該插入導向槽331和拔出導 的位置沿該接地基座栓孔3 01 連通。第二接地電極31藉由 基座30下表面（即背面） 的孔壁經由連通導向槽333The spring 25 can spring the second power electrode 2, thereby ensuring close contact between the first power electrodes 215, 216 and the second power electrodes 21, 22. As shown in FIG. 7D, in order to further ensure the fixing of the spring 25, the present invention preferably has an intermediate partition 9〇 fixedly disposed on the power base 20, and the intermediate partition 90 also has a plug hole 丨1〇. Corresponding spacer bolt holes 901, and spacer cutouts 903, 905 corresponding to the insertion guide groove and the extraction guide groove, respectively. On the back surface of the intermediate partition 9 ,, at a position corresponding to the spring mounting grooves 23 〇, 24 电极 of the electrode fixing portions 23 and 24 of the electrode base 2 ,, a spring fixing seat 95 is further provided, which is fixed The seat 95 is inserted into the spring mounting slots 230, 240 and secured by an inner wheel 951 adapted to the outer wheel temple of the spring 25. As shown in FIGS. 8A to 8D, the grounding base 30 has a grounding base bolt hole 301' matching the outer diameter of the tail portion 220 of the plug 200, and the guide wall 33 is provided on the wall of the hole, which includes the communicating with each other. The guide groove 331 is inserted, the pull-out guide groove 332 and the communication guide groove 333, wherein the insertion guide groove 33 is pulled out of the guide groove 332 by a first predetermined angle 0, such as a 9-degree setting, and the front face of the 16 1335111 is vertically penetrated to The lower table is connected to the ground 332 and the upper surface of the grounding base 30 (the cadaver surface, and the insertion guide groove 331 and the position of the extraction guide are communicated along the grounding base bolt hole 3 01. The second grounding The electrode 31 passes through the communication guide groove 333 through the hole wall of the lower surface (ie, the back surface) of the base 30.
位於該連通導向槽333 -側的接地電極安裝槽川安裝在 該拔出導向槽332内，其導電接觸面311對應位於導電位 置上。這樣’本發明的插頭上的第一接地電極m可沿著 該插入導向槽331插入至插入位置，並沿著連通導向槽 333朝拔出導向槽332旋轉至導電位置，達成電連接。當 需要斷電時候或發生緊急情況時候，插頭可直接自拔出導 向槽3 32中拔出》而且，該第二接地電極31也可藉由電 極連接片312和電極連接座313 (如圖u所示）與插座 基體10固定安裝，其上的導線（圖中未示）經由插座基 體10側面的導線出口 13 (如圖6所示）引出，以便於連 接0 如圖9所示，結合圖2’該外殼40具有開孔401，與 該插座基體栓孔1〇1、電源基座栓孔201、接地基座栓孔 301對應，並共同構成該插接栓孔11 〇。並且，相對應的， 該開孔401邊緣形成有第一缺口 403、第二缺口 405，分 別與該導向槽33的插入導向槽331和拔出導向槽332對 應’共同形成該入口通道130、出口通道150。 繼續參考圖10，並結合圖2、圖9，爲了在導電位置 時候更好的鎖定，保證導電的穩定性’本發明較佳的在外 殼40和接地基座3〇之間設置有一鎖定機構5〇，其可爲 17 1335111 一擋板51 ’經由旋轉連接機構，如螺栓52和螺母53，可 旋轉地固定在外殼40背面。爲了進一步使結構緊湊，在 該接地基座30上表面對應位置還設置有與該擋板適配的 凹陷臺階34 (如圖8A所示）。並且，爲了便於定位，還 可進一步設置一定位板54’其一端固定在螺栓52上，另 一端與外殼背面相對的表面上設置有突起545，與對應設 置在該外殼背面的多個凹陷45配合達成定位。該擋板51 外側邊緣還可進一步設置加強肋5 5，以加強整個鎖定機 構的強度。藉由旋轉該螺栓52’可將該擋板51旋轉至鎖 定位置，如圖9所示’此時擋板51遮擋住第二缺口 4〇5, 即擋住了拔出導向槽的出口’防止了插頭的拔出；反向旋 轉該螺栓52’即可暴露第二缺口 405，即暴露了拔出導向 槽的出口，從而可直接將插頭從拔出導向槽中拔出斷電。 如圖11A、11B所示，示出了本發明的安裝座6〇及滑 動安裝於其上的防護蓋70的結構。安裝座60的通孔6〇! 内藉由隔板62被分隔成上通孔603和下通孔605，在上 通孔603中’隔板62正面（即上表面）設置有第—彈菁 固定座64，其可爲一圓環板，配合設置在該防護蓋7〇背 面（即下表面）的第二彈簧固定座75 (如爲兩相對的狐 形板）’用於固定該第二彈簧83。較佳的，如圖5B所示， 該第二彈簧83被限制在該第一彈簀固定座64週邊和第二 彈簧固定座75内側之間，且該第二彈簧固定座可在插頭 插入時’隨著防護蓋7 0的下滑插入該第二彈簧8 3外側和 該上通孔603内壁之間的空隙607内。爲了進一步遷縮插 18 1335111 座的厚度’該第一彈簧83也可爲一塔形彈簧。並且，較 佳的，在安裝座60外側壁和防護蓋7〇外邊緣上設置有彼 此相對的導柱63、73，與對應設置在插接栓孔11()孔壁 上的導槽205 (如圖7B、7C所示）配合安裝，從而可引 導該防護門裝置在插接栓孔110中不發生偏轉的上下滑 動，其中，該導槽可由電源基座栓孔201孔壁上的導槽 205、隔板栓孔901孔壁上的導槽93構成。A ground electrode mounting groove located on the side of the communication guide groove 333 is mounted in the extraction guide groove 332, and the conductive contact surface 311 is correspondingly located at a conductive position. Thus, the first ground electrode m on the plug of the present invention can be inserted into the insertion position along the insertion guide groove 331 and rotated to the conductive position along the communication guide groove 333 toward the extraction guide groove 332 to achieve electrical connection. When a power failure is required or an emergency occurs, the plug can be directly pulled out of the guiding slot 3 32. Moreover, the second grounding electrode 31 can also be connected by the electrode connecting piece 312 and the electrode connecting base 313 (as shown in FIG. The socket base 10 is fixedly mounted, and a wire (not shown) is led out via a wire outlet 13 (shown in FIG. 6) on the side of the socket base 10 to facilitate connection 0 as shown in FIG. The outer casing 40 has an opening 401 corresponding to the socket base pin hole 1, the power base pin hole 201, and the ground base bolt hole 301, and together constitute the plug hole 11 〇. And correspondingly, the edge of the opening 401 is formed with a first notch 403 and a second notch 405 respectively corresponding to the insertion guide groove 331 and the extraction guide groove 332 of the guiding groove 33 to form the inlet channel 130 and the outlet. Channel 150. With continued reference to FIG. 10, and in conjunction with FIGS. 2 and 9, in order to better lock in the conductive position, the stability of the electrical conduction is ensured. The present invention preferably provides a locking mechanism 5 between the outer casing 40 and the grounding base 3A. That is, it can be 17 1335111. A baffle 51' is rotatably fixed to the back of the casing 40 via a rotary joint mechanism such as a bolt 52 and a nut 53. In order to further make the structure compact, a recessed step 34 (shown in Fig. 8A) adapted to the baffle is also provided at a corresponding position on the upper surface of the grounding base 30. Moreover, in order to facilitate positioning, a positioning plate 54' may be further disposed on one end of the bolt 52, and the other end is provided with a protrusion 545 on a surface opposite to the back surface of the housing, and cooperates with a plurality of recesses 45 correspondingly disposed on the back surface of the housing. Reaching the position. The outer edge of the baffle 51 may further be provided with reinforcing ribs 5 5 to reinforce the strength of the entire locking mechanism. The baffle 51 can be rotated to the locked position by rotating the bolt 52', as shown in FIG. 9 'At this time, the baffle 51 blocks the second notch 4〇5, that is, blocks the exit of the pull-out guide groove'. The plug is pulled out; the bolt 52' is reversely rotated to expose the second notch 405, that is, the outlet of the pull-out guide groove is exposed, so that the plug can be directly pulled out of the pull-out guide slot. As shown in Figs. 11A and 11B, the mounting seat 6 of the present invention and the structure of the protective cover 70 slidably mounted thereon are shown. The through hole 6 〇 of the mounting seat 60 is partitioned into an upper through hole 603 and a lower through hole 605 by a partition 62. In the upper through hole 603, the front surface (ie, the upper surface) of the partition plate 62 is provided with a first elastic crystal. a fixing seat 64, which may be an annular plate, and a second spring fixing seat 75 (such as two opposite fox-shaped plates) disposed on the back surface (ie, the lower surface) of the protective cover 7' is used for fixing the second seat Spring 83. Preferably, as shown in FIG. 5B, the second spring 83 is restrained between the periphery of the first magazine holder 64 and the inside of the second spring holder 75, and the second spring holder can be inserted when the plug is inserted. 'With the sliding of the protective cover 70, it is inserted into the gap 607 between the outer side of the second spring 83 and the inner wall of the upper through hole 603. In order to further retract the thickness of the 18 1335111 seat, the first spring 83 can also be a tower spring. Moreover, preferably, the outer side wall of the mounting seat 60 and the outer edge of the protective cover 7 are provided with guide posts 63, 73 opposite to each other, and guide grooves 205 correspondingly disposed on the wall of the plug hole 11 () As shown in FIG. 7B and FIG. 7C, the sliding door device can be guided to slide up and down without being deflected in the plug hole 110, wherein the guiding slot can be guided by the wall of the power supply base bolt hole 201. 205. The guide groove 93 on the wall of the partition hole 901 is formed.
如圖12A、12B所示，將電源基座2〇、接地基座3〇、 中間隔板90裝配後，在插接栓孔中安裝上該防護門裝 置，藉由螺釘91 (如圖5B所示）可將整個插接體固定到 插座基體上’ #圖4所示，再蓋上外殼4〇，即可構成插 座100，如圖2所示》 具，，-口 α吗丄D、固z所示，在 本發明中，在電連接時’首先將插頭2〇〇上的第一接地電 極奶對準插座100的入口通道130,並對插頭2〇〇施加 一預定壓力，使該插頭尾部220上的第一接地電極225沪 著入口通道uo引導該插頭·的插接栓2_入該插^ 检孔U二中’插入到插入位置後沿著連通導向# 333旋轉 .角度如旋轉9G度’使第-接地電極225到達 拔出導向# 332中，此時電連接裝置處於導電 1-所示，此時第-接地電極225與第二接地電 圖 導電接觸面川緊密接觸，第一電源電極215、二 與第二電源電極21、22緊密接觸，達成電連接。= 的過程中’第-接地電極225與第二接地電極31之間， $電源電極215、216與第二電源電極2卜22之間彼此 在側面緊密摩擦接觸’可有效清除電極上的灰塵，從而也 :的保也了電接觸的可靠性。在拔出斷電時，可直接將 _接自出口通道15〇拔出。如果插座具有鎖定機構， 在導電時候可旋轉該鎖定機構至鎖定位置，遮擋住拔出導 向槽的出π ’防止插頭拔出；而在斷電時候，可旋轉該鎖 定機構至斷開位置，暴露出該拔出導向槽的出〇，再拔出 插頭斷電》 下面結合圖13〜18’詳細說明本發明的另一種較佳的 電連接裝置的結構。 如圖13所不，本實施例中，該電連接裝置與上述實 施例的電連接裝置的結構和電連接方法基本類似，在此不 再贅述。其中的一個區別在於，該鎖定機構5〇的擔板51 可旋轉地設置在與該出口通道15〇相對的另—側，並與對 應設置在該插頭200上的鎖定口 204 (見圖UB、uc)配 合鎖定，在鎖定位置，該擋板51旋轉至插入該鎖定口 2〇4 内，限制該插頭鎖定在該插座中，在斷開位置則完全旋轉 至隱藏在外殼40背後，即完全暴露出插接栓孔丨丨〇，從 而使付插頭200可直接從出口通道150中拔出。另一個區 別在於，該插座基體1〇上還設置有一插接柱18，位於插 接栓孔110中心’與插頭200上的柱孔208 (見圖14A、 14B)配合，一方面可用於插頭200與插座10〇的插入導 向，另一方面，可用於安裝防護門裝置，且安裝防護門裝 置後’該插接柱18的頂端外露’並延伸至靠近外殼的 20 1335111 開孔401 ’與上述實施例中設置在防護蓋上的刺針用途類 似了用於防止由於手指插入引發的觸電事故。 如圖14A〜14C所示，本實施例中，該插頭2〇〇結構與 上述實施例的插頭結構類似，不同之處僅在於在該插接栓 201外侧壁預定位置，如第一接地電極225相對一侧的外 側壁上，設置有該鎖定口 2〇4，如圖UB、l4c所示該 鎖定口 204的設置高度高於第一接地電極225，即二者處 於不同水平面内。 如圖15所示，示出了本實施例的插座的分解結構。 如圖16A、1 6B所示，並結合圖i 3，在本實施例中， 該鎖定機構50爲一擋板51，其藉由螺栓52和螺母53可 旋轉地固定在外殼40背面，該擋板51可在一鎖定位置和 斷開位置之間轉換。當插頭插入並旋轉至導電位置時 候’可將該擋板51旋轉至鎖定位置，部分遮擋該插接栓 孔110’此時擋板51邊緣恰好與插頭200上的鎖定口 2〇4 配合鎖定’從而限制插頭拔出；而當需要拔出插頭時，將 擋板51旋轉至斷開位置即可，即擋板51完全暴露出該插 接栓孔110。較佳的’該擋板51 —端上設置有突起515, 與設置在外殼40背面的凹陷45配合定位。 如圖17Α所示，較佳的，本發明的接地基座3〇上， 對應於該導向出口槽332位置，該第二接地電極31的導 電接觸面311的頂部邊緣進一步形成有插拔部315，其具 有朝向該插接栓孔110内並向上傾斜第二預定角度Ρ的插 拔斜面3151，用於控制插頭拔出所需插拔力的大小，以 21 1335111 符合相關國家對於插拔要求的標準。該第二預定角度卩可 爲〇~90度’角度越大，插頭拔出所需的插拔力越大。較 佳的’該接地基座3〇對應於擋板51的位置，還設置有一 凹陷臺階34»並且’本實施例中具有插拔部315的第二 接地電極31同樣適用於上述實施例中的接地基座3〇 (如 圖8A所不），且該插拔斜面3151進一步向上延伸一預定 高度形成垂直延伸部3152,該垂直延伸部3152進一步向 外彎折形成鎖定部3153,整個第二接地電極31藉由電極 安裝槽310安裝在第二接地基座3〇上，如圖17B所示， 該插拔部315突出於該接地基座3〇的上表面，並與上述 實施例中的擋板51藉由鎖定部3153配合鎖定，藉由該插 拔部315, 一方面控制插頭的插拔力大小，另一方面可更 好的鎖定。 如圖18所示，示出了插座基體上的插接柱18。 备然，本發明還可有其他多種實施例，在不背離本發 明精神及其實質的情況下，熟悉本領域的技術人員當可根 據本發明作出各種相應的改變和變型，但這些相應的改變 和變形都應屬於本發明所附的申請專利範圍的保護範圍。 【圖式簡單說明】 圖1A爲本發明一較佳的電連接裝置的插頭的立體結 構不意圖， 圖1B爲圖1A插頭的另一方向的立體結構示意圖； 圖2爲本發明一較佳的電連接裝置的插座的整體結 22 1335111 構不意圖， 圖3A爲圖2的插座的正面分解結構示意圖； 圖3B爲圖2的插座的背面分解結構示意圖； 圖4爲圖2中去除上蓋後的插座的結構示意圖； 圖5A爲圖4中沿A-A線的剖視圖； 圖5B爲圖4中沿B-B線的剖視圖； 圖6爲本發明的插座基體的結構示意圖； 圖7A爲本發明的一較佳的電源基座的正面結構示意 圖， 圖7B爲圖7A的電源基座的背面結構示意圖； 圖7C爲本發明的另一較佳的電源基座的正面結構示 意圖， 圖7D爲本發明的中間隔板的背面結構示意圖； 圖8A爲本發明組裝前的接地基座的正面分解結構示 意圖； 圖8B爲本發明組裝後的接地基座的正面結構示意 圖， 圖8C爲本發明組裝前的接地基座的背面分解結構示 意圖； 圖8D爲本發明組裝後的接地基座的背面結構示意 圖； 圖9爲圖2中本發明插座的外殼的背面結構示意圖； 圖1 0爲安裝在圖9中外殼背面上的鎖定機構的結構 示意圖； 23 1335111 圖11A爲本發明的防護蓋和安裝座組裝在一起的正 面結構示意圖； 圖11B爲本發明的防護蓋和安裝座組裝在一起的背 面結構示意圖； 圖12A爲電源基座、中間隔片、接地基座、防護蓋 安裝座等組裝後的正面結構示意圖；‘ 圖12B爲圖12A的背面結構示意圖；As shown in FIGS. 12A and 12B, after the power base 2〇, the grounding base 3〇, and the intermediate partition 90 are assembled, the protective door device is mounted in the plug bolt hole by the screw 91 (as shown in FIG. 5B). The whole plug body can be fixed to the socket base body. # #4, and then the outer casing 4〇 is closed to form the socket 100, as shown in Fig. 2, with a mouth, α?丄D, solid As shown in the present invention, in the present invention, when electrically connecting, the first ground electrode milk on the plug 2 is first aligned with the inlet passage 130 of the socket 100, and a predetermined pressure is applied to the plug 2 to make the plug The first grounding electrode 225 on the tail portion 220 is connected to the plug hole 2_ into the insertion hole U2, and is inserted into the insertion position and then rotated along the communication guide #333. The angle is rotated. 9G degrees 'the first-ground electrode 225 reaches the pull-out guide # 332, at this time, the electrical connection device is shown as the conductive 1-, at this time, the first-ground electrode 225 is in close contact with the second ground-electrogram conductive contact surface, the first A power supply electrode 215, two are in close contact with the second power supply electrodes 21, 22 to achieve electrical connection. During the process of 'the ground electrode 225 and the second ground electrode 31, the power electrode 215, 216 and the second power electrode electrode 22 are in close frictional contact with each other on the side, which can effectively remove the dust on the electrode. Therefore, the guarantee also has the reliability of electrical contact. When the power is removed, the _ can be directly pulled out from the exit channel 15〇. If the socket has a locking mechanism, the locking mechanism can be rotated to the locking position when the electricity is electrically conductive, and the π' of the pulling out of the guiding groove is blocked to prevent the plug from being pulled out; and when the power is turned off, the locking mechanism can be rotated to the disconnected position to be exposed. The exit of the guide groove is pulled out, and then the plug is powered off. The structure of another preferred electrical connection device of the present invention will be described in detail below with reference to Figs. As shown in Fig. 13, in this embodiment, the electrical connection device is substantially similar in structure and electrical connection to the electrical connection device of the above embodiment, and will not be described again. One of the differences is that the supporting plate 51 of the locking mechanism 5 is rotatably disposed on the other side opposite to the outlet passage 15 and corresponding to the locking opening 204 disposed on the plug 200 (see FIG. UB, Uc) mating locking, in the locked position, the flap 51 is rotated into the locking opening 2〇4, restricting the plug from locking in the socket, and completely rotating to the back of the housing 40 in the disconnected position, ie fully exposed The plug hole is inserted so that the plug 200 can be directly withdrawn from the outlet passage 150. Another difference is that the socket base 1 is further provided with a plug post 18, which is located at the center of the plug bolt hole 110 and cooperates with the post hole 208 (see FIGS. 14A, 14B) on the plug 200, and can be used for the plug 200 on the one hand. Insertion guide with the socket 10 ,, on the other hand, can be used to install the guard door device, and after the guard door device is installed, the top end of the plug post 18 is exposed and extends to the 20 1335111 opening 401 ' near the outer casing and the above implementation The lancet provided on the protective cover in the example is similarly used to prevent an electric shock accident caused by finger insertion. As shown in FIG. 14A to FIG. 14C, in the present embodiment, the plug 2〇〇 structure is similar to the plug structure of the above embodiment, except that the outer wall of the plug pin 201 is at a predetermined position, such as the first ground electrode 225. The locking port 2〇4 is disposed on the outer side wall of the opposite side, and the locking port 204 is disposed at a higher height than the first grounding electrode 225 as shown in FIGS. UB and 14c, that is, the two are in different horizontal planes. As shown in Fig. 15, an exploded structure of the socket of the present embodiment is shown. As shown in FIGS. 16A and 16B, and in conjunction with FIG. 3, in the present embodiment, the locking mechanism 50 is a baffle 51 which is rotatably fixed to the back of the casing 40 by bolts 52 and nuts 53. The plate 51 is switchable between a locked position and an open position. When the plug is inserted and rotated to the conductive position, the baffle 51 can be rotated to the locked position to partially block the plug hole 110'. At this time, the edge of the baffle 51 just matches the locking port 2〇4 on the plug 200. Thereby, the plug is restricted from being pulled out; and when it is necessary to pull out the plug, the baffle 51 is rotated to the disconnected position, that is, the baffle 51 completely exposes the plug hole 110. Preferably, the baffle 51 is provided with a projection 515 at its end that cooperates with a recess 45 provided on the back of the outer casing 40. As shown in FIG. 17A, preferably, the grounding base 3 of the present invention corresponds to the position of the guiding outlet slot 332, and the top edge of the conductive contact surface 311 of the second grounding electrode 31 is further formed with the insertion and removal portion 315. , having a plug-and-pull slope 3151 facing the plug hole 110 and tilting upward by a second predetermined angle Ρ, for controlling the plug insertion force required to pull out the plug, to meet the requirements of the relevant countries for plugging and unplugging 21 1335111 standard. The second predetermined angle 卩 can be 〇~90 degrees. The larger the angle, the greater the insertion force required for the plug to be pulled out. Preferably, the grounding base 3A corresponds to the position of the baffle 51, and is further provided with a recessed step 34» and the second grounding electrode 31 having the insertion and extraction portion 315 in the present embodiment is also applicable to the above embodiment. The grounding base 3〇 (not shown in FIG. 8A), and the insertion and slanting surface 3151 further extends upwardly by a predetermined height to form a vertical extending portion 3152, the vertical extending portion 3152 is further bent outward to form a locking portion 3153, and the entire second grounding The electrode 31 is mounted on the second grounding base 3 by the electrode mounting groove 310. As shown in FIG. 17B, the plugging portion 315 protrudes from the upper surface of the grounding base 3, and is blocked from the above embodiment. The plate 51 is locked by the locking portion 3153, and the insertion and extraction portion 315 controls the insertion and extraction force of the plug on the one hand, and can be better locked on the other hand. As shown in Figure 18, the plug posts 18 on the socket base are shown. There are many other embodiments of the present invention, and various changes and modifications can be made in accordance with the present invention without departing from the spirit and scope of the invention. And modifications are intended to fall within the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a schematic perspective view of a plug of a preferred electrical connecting device of the present invention, FIG. 1B is a perspective view of the plug of FIG. 1A in another direction; FIG. 2 is a preferred embodiment of the present invention. FIG. 3A is a front exploded view of the socket of FIG. 2; FIG. 3B is a rear exploded view of the socket of FIG. 2; FIG. 4 is a schematic view of the back of the socket of FIG. Figure 5A is a cross-sectional view taken along line BB of Figure 4; Figure 5B is a cross-sectional view taken along line BB of Figure 4; Figure 6 is a schematic view of the structure of the socket base of the present invention; Figure 7A is a preferred embodiment of the present invention; FIG. 7B is a schematic view showing the structure of the back side of the power supply base of FIG. 7A; FIG. 7C is a schematic view showing the front structure of another preferred power supply base of the present invention, and FIG. FIG. 8A is a front exploded view of the grounding base before assembly according to the present invention; FIG. 8B is a front structural view of the assembled grounding base of the present invention, and FIG. 8C is an assembled view of the present invention. FIG. 8D is a schematic view showing the back structure of the assembled grounding base of the present invention; FIG. 9 is a schematic view showing the back structure of the outer casing of the socket of the present invention in FIG. 2; FIG. FIG. 11A is a front structural view of the protective cover and the mounting seat assembled together according to the present invention; FIG. 12A is a front structural view of the power base, the intermediate spacer, the grounding base, the protective cover mount, etc.; FIG. 12B is a schematic view of the back structure of FIG. 12A;
圖12C爲本發明的插頭從入口通道插入插座中的初 始狀態的剖視圖； 圖12D爲圖12C中插頭在插座中旋轉9〇度 m Φ 〜说疼於 電位置的狀態示意圖，其中第一接地電極與第- n播二 六中一·獲地電 導電連接，第一電源電極與第二電源電極導電連接； 圖13爲本發明另一較佳的電連接裝置的結構示音 圖14A爲圖13中插頭的結構示意圖;12C is a cross-sectional view showing the initial state of the plug of the present invention inserted into the socket from the inlet passage; FIG. 12D is a schematic view showing the state in which the plug of FIG. 12C is rotated by 9 degrees m Φ in the socket, saying that the first grounding electrode is in the electrical position. The first power electrode is electrically connected to the second power electrode, and the first power electrode is electrically connected to the second power electrode. FIG. 13 is a structural diagram of another preferred electrical connecting device of the present invention. FIG. 14A is FIG. Schematic diagram of the structure of the middle plug;
圖爲圖14A的插頭的另一方向的結構示意圖 圖14C爲圖14B中沿c-C線的剖視圖；Figure 14C is a cross-sectional view taken along line c-C of Figure 14B;
圖15爲圖13中插座的正面分解結構示意圖； 圖16A爲圖15中插座的外殼的正面結構示意圖； 圖16B爲圖16A的外殼的背面結構示意圖； 圖17A爲圖15中本發明另一較佳的接地基座組裝前 的結構示意圖； 圖17B爲圖17A的接地基座組裝後的結構示意圖； 圖18爲圖15中插座基體的結構示意圖。 24 133511115 is a front exploded view of the socket of FIG. 13; FIG. 16A is a front structural view of the outer casing of the socket of FIG. 15; FIG. 16B is a schematic rear view of the outer casing of FIG. 16A; FIG. 17B is a schematic structural view of the grounding base of FIG. 17A after assembly; FIG. 18 is a structural schematic view of the socket base of FIG. 24 1335111
第二電源電極 第二電源電極導電接觸面 電極連接片 電極固定部Second power supply electrode, second power supply electrode, conductive contact surface, electrode connection piece, electrode fixing portion
σ 【主要元件符號說明】 1 00插座 1 30入口通道 10插座基體 1 〇 1插座基體拴孔 11、12第二電源電極導線出 13第一接地電極導線出口 2 0電源基座 203刺穴 21 ' 22 211 、 221 212 、 222 23、24 25彈簧 28支撐板 301接地基座栓孔 33導向槽 310接地電極安裝槽 311第二接地電極導電接觸面 315插拔部 3152垂直延伸部 331插入導向槽 333連通導向槽 401開孔 11 0插接栓孔 150出口通道 102 接合臺階 18 插接柱 2 01電源基座检孔 205導槽 214、224電源電極安裝槽 面 213、223 電極連接座 230、240 彈簧安裝槽 27第一弧形板 3 0接地基座 31 第二接地電極 34凹陷臺階 312電極連接片 313電極連接座 31 51插拔斜面 31 5 3鎖定部 332拔出導向槽 40外殼 403第一缺口 25 1335111 405第二缺口 50鎖定機構 52螺栓 54 定位板 55 加強肋 61滑槽 62隔板 6 0 3上通孔 607空隙 64第一彈簧固定座 70防護蓋 711卡鈎 74刺針 80彈性機構 82第一彈簧 90中間隔板 93導槽 903、905隔板缺口 9 51内輪廓 201插接栓 203刺穴 208柱孔 21 5、21 6第一電源電極 225第一接地電極 45 凹陷 51擋板 53 螺母 515、545 突起 60安裝座 611卡邊 6 01 通孔 605下通孔 63導柱 65凸緣 71側面滑柱 73導柱 75第二彈簧固定座 81塔形彈簣 83 第二彈簧 91 螺釘 9 0 1隔板栓孔 95 彈簧固定座 2 0 0插頭 202凸台 204鎖定口 21 0頭部 220尾部 26σ [Main component symbol description] 1 00 socket 1 30 inlet channel 10 socket base 1 〇 1 socket base boring 11, 12 second power electrode lead 13 first ground electrode wire exit 2 0 power pedestal 203 puncturing 21 ' 22 211 , 221 212 , 222 23 , 24 25 spring 28 support plate 301 grounding base bolt hole 33 guiding groove 310 grounding electrode mounting groove 311 second grounding electrode conductive contact surface 315 insertion portion 3152 vertical extending portion 331 inserted into the guiding groove 333 Connecting guide groove 401 opening 11 0 insertion bolt hole 150 outlet passage 102 engaging step 18 plug post 2 01 power base inspection hole 205 guide groove 214, 224 power electrode mounting groove surface 213, 223 electrode connection seat 230, 240 spring Mounting groove 27 first curved plate 30 grounding base 31 second grounding electrode 34 recessed step 312 electrode connecting piece 313 electrode connecting seat 31 51 insertion and removal inclined surface 31 5 3 locking portion 332 pulling out guiding groove 40 housing 403 first notch 25 1335111 405 second notch 50 locking mechanism 52 bolt 54 positioning plate 55 reinforcing rib 61 chute 62 partition 6 0 3 upper through hole 607 clearance 64 first spring fixing seat 70 protective cover 711 hook 74 lance needle 80 elastic mechanism 82 A spring 90 intermediate partition 93 guide groove 903, 905 partition notch 9 51 inner contour 201 plug 203 pierce hole 208 column hole 21 5, 21 6 first power electrode 225 first ground electrode 45 recess 51 baffle 53 nut 515, 545 protrusion 60 mount 611 card edge 6 01 through hole 605 lower through hole 63 guide post 65 flange 71 side slide column 73 guide post 75 second spring mount 81 tower-shaped magazine 83 second spring 91 screw 9 0 1 partition bolt hole 95 spring mount 2 0 0 plug 202 boss 204 locking port 21 0 head 220 tail 26
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96121945A TW200849738A (en) | 2007-06-15 | 2007-06-15 | Rotational-type electrical connection device and plug/socket/method of electrical connection thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96121945A TW200849738A (en) | 2007-06-15 | 2007-06-15 | Rotational-type electrical connection device and plug/socket/method of electrical connection thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200849738A TW200849738A (en) | 2008-12-16 |
| TWI335111B true TWI335111B (en) | 2010-12-21 |
Family
ID=44217511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW96121945A TW200849738A (en) | 2007-06-15 | 2007-06-15 | Rotational-type electrical connection device and plug/socket/method of electrical connection thereof |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200849738A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112201981B (en) * | 2017-06-23 | 2022-02-01 | 上海电巴新能源科技有限公司 | Electrical connector |
| CN110137730B (en) * | 2019-05-17 | 2024-02-27 | 上特展示(厦门)股份有限公司 | Quick power connection structure and display system using same |
| CN110568041B (en) * | 2019-09-02 | 2024-03-22 | 安徽九陆生物科技有限公司 | Rotary plug-in electrode device |
-
2007
- 2007-06-15 TW TW96121945A patent/TW200849738A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW200849738A (en) | 2008-12-16 |
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