M391739 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種插座，尤其涉及一種在無插頭插接時插 孔處於斷電狀態的安全插座。 【先前技術】 按，安全插座在日常生活中應用極為廣泛。 惟，一般習知安全插座在沒有插頭插接的情況下仍然處 於通電的狀態，不利於保護使用者的生命安全，有些安全插 座雖在插孔處設一阻擋板以防止使用者誤將手指伸入插孔 内，但此類安全插座在插接時比較費力，且小孩亦可將阻擋 板打開，將手指頭伸入其中造成觸電行為，不利於保護使用 者的生命安全。 【新型内容】 本創作的主要目的係針對上述習知技術存在之缺陷提供 一種在沒有插頭插接的情況下可自動斷電的安全插座。 為實現上述目的，本創作所提供的安全插座包括一殼 體、一第一導電片、一第二導電片及一導電結構。殼體上開 設有至少兩插孔，插孔係提供一對接之插頭插接；第一導電 片及該第二導電片相對設置於該殼體内；導電結構具有一第 一轉接片、一第二轉接片、一第一絕緣塊及一第二絕緣塊， 該第一轉接片具有一第一動觸導片、一第一連接部及一第一 導電觸片，該第二轉接片具有一第二動觸導片、一第二連接 部及一第二導電觸片，該第一絕緣塊與該第二導電觸片之間 及該第二絕緣塊與該第一導電觸片之間係分別對應於上述殼 體之插孔，該第一絕緣塊可推動該第一動觸導片與該第一導 電片相接觸，該第二絕緣塊可推動該第二動觸導片與該第二 3 M3W739 導電片相接觸》。 綜上所述，本創作安全插座藉由導電結構之第一動觸導 片可動地與第一導電片相接觸’第二動觸導片可動地與第二 導電片相接觸’從而實現安全插座在有插頭插接的情況下插 孔處於通電狀態’在無插頭插接的情況下可自動斷電，從而 更好地保護使用者的生命安全。 【實施方式】 為詳細說明本創作之技術内容、構造特徵、所達成的目 的及功效’以下茲例舉實施例並配合圖式詳予說明。 請參閱第一圖及第二圖所示，為本創作安全插座一 較佳實施例，本創作安全插座100包括一殼體、一第一導電 片21、一第二導電片22、一第三導電片23、一導電結構、複 數螺釘291及複數固定板292。 殼體具有一下殼體1及一上殼體3’下殼體丨上設有兩阻 隔塊11及複數擔板12(如第一圖，共有三個擋板】2)，下殼體 1上另設有兩固定栓13及兩導引槽14 ;其中，兩阻隔塊u 係彼此相對，兩導引槽14亦彼此相對。上殼體3與下殼體j 相配合作用，上殼體3上開設有三個插孔31，插孔31用以提 供給一對接之插頭（圖未示）插接。 所述第一導電片21具有一第一接觸端211，第二導電片 22具有一第二接觸端221，第三導電片23具有一第三接觸端 23卜第一接觸端211、第二接觸端221及第三接觸端231分 別抵靠於下殼體1的一擋板12侧壁上，第一絕緣塊261與第 二導電觸>1 253之間料應上殼體3之-插孔，第二絕緣塊 262與第-導電觸片243之間係對應於上殼體3之另一插孔 31，第二導電片23之第三接觸端231係對應於另一插孔31， 4 M391739 第一導電片21及第二導電片22係與插頭之零線或火線相連 接，第三導電片23係與插頭之地線相連接，另外，本實施例 中，第一導片21、第二導電片22及第三導電片23係個別由 一螺釘291及一固定板292大致上呈三角形狀方式固定地裝 設於下殼體1上。M391739 V. New description: [New technical field] The present invention relates to a socket, and more particularly to a safety socket in which the socket is in a power-off state when the plug is not plugged. [Prior Art] Press, safety sockets are widely used in daily life. However, it is generally known that the safety socket is still energized without plugging, which is not conducive to protecting the safety of the user. Some safety sockets have a blocking plate at the jack to prevent the user from accidentally extending the finger. Into the jack, but such a safety socket is more laborious when plugging, and the child can also open the blocking plate, and the finger is inserted into it to cause electric shock, which is not conducive to protecting the user's life safety. [New content] The main purpose of this creation is to provide a safety socket that can be automatically powered off without plugging in, in view of the above-mentioned drawbacks of the prior art. To achieve the above object, the security socket provided by the present invention comprises a shell, a first conductive sheet, a second conductive sheet and a conductive structure. The housing is provided with at least two jacks, and the jacks are provided with a pair of plugs; the first conductive strip and the second conductive strip are oppositely disposed in the housing; the conductive structure has a first adapter piece and a a second adapter piece, a first insulating block and a second insulating block, the first adapter piece has a first movable contact piece, a first connecting portion and a first conductive contact piece, the second rotating piece The tab has a second movable contact piece, a second connecting portion and a second conductive contact piece, the first insulating block and the second conductive contact piece and the second insulating block and the first conductive contact The first insulating block can push the first movable contact piece to contact the first conductive piece, and the second insulating block can push the second movable contact The sheet is in contact with the second 3 M3W739 conductive sheet. In summary, the creation safety socket is movably contacted with the first conductive sheet by the first movable contact piece of the conductive structure, and the second movable contact piece is movably contacted with the second conductive piece to realize the safety socket. When the plug is plugged in, the jack is energized. It can be automatically powered off without plugging, thus better protecting the user's life. [Embodiment] The technical contents, structural features, objectives and effects achieved by the present invention are described in detail below. The embodiments are described in detail below with reference to the drawings. Referring to the first and second figures, the creative security socket 100 includes a casing, a first conductive piece 21, a second conductive piece 22, and a third. The conductive sheet 23, a conductive structure, a plurality of screws 291, and a plurality of fixing plates 292. The housing has a lower housing 1 and an upper housing 3'. The lower housing is provided with two blocking blocks 11 and a plurality of supporting plates 12 (as shown in the first figure, a total of three baffles) 2), the lower housing 1 There are two fixing bolts 13 and two guiding grooves 14; wherein the two blocking blocks u are opposite to each other, and the two guiding grooves 14 are also opposed to each other. The upper casing 3 cooperates with the lower casing j. The upper casing 3 is provided with three insertion holes 31 for feeding a pair of plugs (not shown). The first conductive sheet 21 has a first contact end 211, the second conductive sheet 22 has a second contact end 221, and the third conductive sheet 23 has a third contact end 23, a first contact end 211, and a second contact. The end 221 and the third contact end 231 abut against the side wall of a baffle 12 of the lower casing 1, respectively, and the first insulating block 261 and the second conductive contact gt; The hole, the second insulating block 262 and the first conductive contact piece 243 correspond to the other insertion hole 31 of the upper casing 3, and the third contact end 231 of the second conductive piece 23 corresponds to the other insertion hole 31. 4 M391739 The first conductive sheet 21 and the second conductive sheet 22 are connected to the zero line or the live line of the plug, and the third conductive sheet 23 is connected to the ground of the plug. In addition, in the embodiment, the first guide piece 21 The second conductive sheet 22 and the third conductive sheet 23 are fixedly mounted on the lower casing 1 by a screw 291 and a fixing plate 292 substantially in a triangular shape.
導電結構裝設於第一導電片21及第二導電片22間，導 電結構具有一第一轉接片24、一第二轉接片25、一第一絕緣 塊261及一第二絕緣塊262、一第一回位彈簧27、及一第二 回位彈簧28。第一轉接片24具有一第一動觸導片241、一由 第一動觸導片241 —端彎折延伸形成之第一連接部242及一 由第一連接部242末端彎折延伸形成之第一導電觸片243,第 一動觸導片241另一端彎折形成一第一勾持部244;第二轉接 片25具有一第二動觸導片251、一由第二動觸導片251 —端 彎折延伸形成之第二連接部252及一由第二連接部252末端 彎折延伸形成之第二導電觸片253，第二動觸導片251另一端 彎折形成一第二勾持部254，第一連接部242及第二連接部 252分別收容於下殼體1之導引槽14内，第一轉接片24及第 二轉接片25相對地裝設於阻隔塊11外側且互不接觸，第一導 電觸片243及第二導電觸片253分別抵靠於阻隔塊11之側壁 上。 第一絕緣塊261置於第一動觸導片241及第二導電觸片 253之間，且第一動觸導片241 '第一絕緣塊261及第二導電 觸片253緊緊擠貼在一起；第二絕緣塊262置於第二動觸導 片251及第一導電觸片243間，且第二動觸導片251、第二絕 緣塊262及第一導電觸片243緊緊擠貼在一起。其中，利用 上述插頭經由上殼體3的插孔31，插頭可插置於第一絕緣塊 261與第二導電觸片253之間及第二絕緣塊262與第一導電觸 5 M391739 片243之間，使得第一絕緣塊261可推動第一動觸導片241 與第一導電片21相接觸，第二絕緣塊262可推動第二動觸導 片251與第二導電片22相接觸。 第一回位彈簧27 —端套設於下殼體1之一固定栓13上， 另一端套設於第一動觸導片241之第一勾持部244上，第二 回位彈簧28 —端套設於另一固定栓13上，另一端套設於第 二動觸導片251之第二勾持部254上。 請參閱第一圖及第三圖，本創作安全插座1〇〇在一對接 的插頭（圖未示）插入上殼體3之插孔31時，藉由插頭之連 接零線與火線之兩接觸端子（圖未示）抵壓第一絕緣塊261 及第二絕緣塊262,使得第一絕緣塊261向左側移動並推動第 一轉接片24之第一動觸導片241向左移動，至第一動觸導片 241與第一導電片21之第一接觸端211相接觸，同時，第二 絕緣塊262向右側移動並推動第二轉接片25之第二動觸導片 251向右移動，至第二動觸導片251與第二導電片22之第二 接觸端221相接觸，此時電路導通。拔出插頭後（如第二圖 所示），在第一轉接片24、第二轉接片25、第一回位彈簧27 及第二回位彈簧28的回復力作用下，第一動觸導片241與第 一導電片21之第一接觸端211分離，第二動觸導片251與第 二導電片22之第二接觸端221分離，插孔31處於斷電狀態， 若單一插接零線或者火線的插孔31，被插之插孔31處於斷電 狀態，可更好地保護使用者的生命安全。 综上所述，本創作安全插座100藉由導電結構之第一動 觸導片241可動地與第一導電片21相接觸，第二動觸導片251 可動地與第二導電片22相接觸，從而實現安全插座100在有 插頭插接的情況下插孔31處於通電狀態，即使在無插頭插接 的情況下仍可自動斷電，且若單一插接零線或者火線的插孔 6 M391739 31，被插之插孔31處於斷電狀態，從而更好地保護使用者的 生命安全。 【圖式簡單說明】 第一圖係本創作安全插座一實施例的立體分解圖。 第二圖係本創作安全插座第一圖在去掉上殼體後的立體 組合圖。 第三圖係本創作安全插座第二圖去掉上殼體後作動的立 體組合圖。The conductive structure is disposed between the first conductive sheet 21 and the second conductive sheet 22. The conductive structure has a first adapter piece 24, a second adapter piece 25, a first insulating block 261 and a second insulating block 262. a first return spring 27 and a second return spring 28. The first adapter piece 24 has a first movable contact piece 241, a first connecting portion 242 formed by bending the end of the first moving contact piece 241, and a bent portion extending from the end of the first connecting portion 242. The first conductive contact piece 243, the other end of the first movable contact piece 241 is bent to form a first hooking portion 244; the second connecting piece 25 has a second moving contact piece 251, and a second movable contact The second connecting portion 252 is formed by bending and extending from the end of the second connecting portion 252, and the second conductive contact piece 251 is bent at the other end to form a second conductive contact piece 251. The first connecting portion 242 and the second connecting portion 252 are respectively received in the guiding groove 14 of the lower casing 1 , and the first adapter piece 24 and the second adapter piece 25 are oppositely disposed at the blocking portion. The outer side of the block 11 and the second conductive contact piece 253 abut against the side walls of the blocking block 11, respectively. The first insulating block 261 is disposed between the first movable contact piece 241 and the second conductive contact piece 253, and the first movable contact piece 241 'the first insulating block 261 and the second conductive contact piece 253 are tightly pressed on The second insulating block 262 is disposed between the second movable contact piece 251 and the first conductive contact piece 243, and the second movable contact piece 251, the second insulating block 262 and the first conductive contact piece 243 are tightly squeezed. Together. The plug can be inserted between the first insulating block 261 and the second conductive contact 253 and the second insulating block 262 and the first conductive contact 5 M391739 piece 243 via the jack 31 of the upper casing 3 by using the plug. Therefore, the first insulating block 261 can push the first moving contact piece 241 to contact with the first conductive piece 21, and the second insulating block 262 can push the second moving contact piece 251 into contact with the second conductive piece 22. The first return spring 27 is sleeved on one of the fixing pins 13 of the lower housing 1 , and the other end is sleeved on the first hooking portion 244 of the first movable contact piece 241 , and the second return spring 28 is The end sleeve is sleeved on the other fixing pin 13 and the other end is sleeved on the second hooking portion 254 of the second movable contact piece 251. Referring to the first figure and the third figure, the original safety socket 1 is connected to the jack 31 of the upper casing 3 when a pair of plugs (not shown) are inserted into the jack 31 of the upper casing 3, and the two wires of the plug are connected with the live wire. The terminal (not shown) presses the first insulating block 261 and the second insulating block 262, so that the first insulating block 261 moves to the left side and pushes the first movable contact piece 241 of the first adapter piece 24 to the left to The first movable contact piece 241 is in contact with the first contact end 211 of the first conductive piece 21, while the second insulating block 262 is moved to the right side and pushes the second movable contact piece 251 of the second transfer piece 25 to the right. Moving, the second movable contact piece 251 is in contact with the second contact end 221 of the second conductive piece 22, and the circuit is turned on at this time. After the plug is pulled out (as shown in the second figure), under the restoring force of the first adapter piece 24, the second adapter piece 25, the first return spring 27 and the second return spring 28, the first movement The contact piece 241 is separated from the first contact end 211 of the first conductive piece 21, the second movable contact piece 251 is separated from the second contact end 221 of the second conductive piece 22, and the insertion hole 31 is in a power-off state, if a single insertion The jack 31 of the zero line or the live line, the inserted jack 31 is in a power-off state, and the user's life safety can be better protected. In summary, the creation safety socket 100 is movably contacted with the first conductive sheet 21 by the first movable contact piece 241 of the conductive structure, and the second movable contact piece 251 is movably contacted with the second conductive sheet 22. Therefore, the socket 31 is in a power-on state when the safety socket 100 is plugged in, and the power can be automatically cut off even if the plug is not plugged in, and if the single plug is connected to the neutral or the hot wire jack 6 M391739 31, the inserted jack 31 is in a power-off state, thereby better protecting the user's life safety. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is an exploded perspective view of an embodiment of the present invention. The second figure is a three-dimensional combination diagram of the first figure of the creation safety socket after the upper casing is removed. The third figure is the vertical combination diagram of the second figure of the creation safety socket after the upper casing is removed.
【主要元件符號說明】[Main component symbol description]
安全插座 100 下殼體 1 阻隔塊 11 擋板 12 固定栓 13 導引槽 14 第一導電片 21 第一接觸端 211 第二導電片 22 第二接觸端 221 第三導電片 23 第三接觸端 231 第一轉接片 24 第一動觸導片 241 第一連接部 242 第一導電觸片 243 第一勾持部 244 第二轉接片 25 第二動觸導片 251 第二連接部 252 第二導電觸片 253 第二勾持部 254 第一絕緣塊 261 第二絕緣塊 262 第一回位彈簣 27 第二回位彈簧 28 螺釘 291 固定板 292 上殼體 3 插孔 31 7Safety socket 100 Lower case 1 Barrier block 11 Baffle 12 Fixing pin 13 Guide groove 14 First conductive piece 21 First contact end 211 Second conductive piece 22 Second contact end 221 Third conductive piece 23 Third contact end 231 First adapter piece 24 first moving contact piece 241 first connecting portion 242 first conductive contact piece 243 first hooking portion 244 second adapter piece 25 second moving contact piece 251 second connecting portion 252 second Conductive contact 253 Second hooking portion 254 First insulating block 261 Second insulating block 262 First return spring 27 Second return spring 28 Screw 291 Fixing plate 292 Upper housing 3 Jack 31 7