TW399352B - Power Outlet - Google Patents

Power Outlet Download PDF

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Publication number
TW399352B
TW399352B TW086116233A TW86116233A TW399352B TW 399352 B TW399352 B TW 399352B TW 086116233 A TW086116233 A TW 086116233A TW 86116233 A TW86116233 A TW 86116233A TW 399352 B TW399352 B TW 399352B
Authority
TW
Taiwan
Prior art keywords
patent application
bolt
scope
socket
piece
Prior art date
Application number
TW086116233A
Other languages
Chinese (zh)
Inventor
Masaji Sakabe
Minoru Honda
Masuo Kitamura
Yutaka Kato
Masami Hayafune
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Application granted granted Critical
Publication of TW399352B publication Critical patent/TW399352B/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/003—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured only to wires or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

A power outlet can be assembled easily. The main body 1 of a power outlet is held by a plate in such an arrangement that the front end is inserted in a rectangular opening formed in the plate to be fixed to working surface. The tail is embedded in the working surface. Pawls 2, which is coupled with retaining grooves provided in the plate at a certain unit pitch, is protruded from the side face of the main body 1. The main body 1 is composed of a body 10 at the tail and a cover 20 at the front end furnished with an insertion part 24 to be inserted with plug blades. The body 10 is coupled with the cover 20 by engaging an assembly pawl 11 on the body 10 with an assembly hole 22a provided in the cover 20.

Description

經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（） 【發明所屬之技術領域】 本發明係關於以一部份埋入於諸如壁面之施工面的形 態而施工的插座。 [習知技術] 一般，在製造插座時，由於係將諸如承受栓刃用之栓刃 承受件的充電構件收納於器體，故以二個以上之構件予以組 合而形成器體。構成器體的構件之結合，廣被採用之方法爲 使用金屬製之組裝框與金屬製之螺釘。 【發明所欲解決之課題】 但是，有時充電構件與非充電構件的金屬構件比較接近 配置，致使諸如，組裝框般之非充電構件與充電構件間無法確 保充分之絕緣距離。又由於器體的組裝須使用組裝框及螺 釘，故組裝作業麻煩。並且，通常之插座對於底板的安裝位 置僅有一處，故因插入部的數目之不同須要不同的製品。 本發明係鑑於前述情形而提出者，其目的在提供一種插 座，在充電構件與非充電構件間可確保充分之絕緣距離。並 且，可因插入部的數目之不同等而改變對於底板的安裝位 置。 【用以解決課題的方式】 依申請專利範圍第1項之發明，係關於一種插座，備有: 器體，其前端部被插入形成於固定在施工面之底板的矩形之 開口窗內而被夾持於底板，而其後端部以埋入於施工面之形 態被設置；栓刃承受件，用以承受插入於設在器體的插入部 之插頭的栓刃；及端子部，藉由閂鎖彈簧予以夾持，該閂鎖 2 __-_ ----------於------1T--------咪 *請先閲讀背面之注意事項再填寫本筲) ， ， 本紙張尺度適用中國國家標隼（CNS ) A4規格（210X29*7公釐） 經濟部中央標準局員工消費合作社印裝 A7 B7 _ 五、發明説明（） 彈簧係用以對被插入至設於電性連接在栓刃承受件的器體 之電線插入口的電線，朝著交叉於電線插入方向的方向施以 彈簧力。其特徵爲:結合於依單位間距形成於底板之夾持部的 安裝部係形成於器體的側面，器體係由後端側之本體部與設 有該插入部的前端側之蓋部所構成；令設於本體部與蓋部 兩者中之一邊的組裝爪和設於另一邊的組裝孔彼此凹凸卡 合而將本體部與蓋部相結合。 依申請專利範圍第2項之發明，係於申請專利範圍第1 項之發明中，備有包含3個份之一個單位尺寸之器體的三個 單位尺寸之器體，其安裝於具有三組夾持部之底板的數目可 達於3個。 依申請專利範圍第3項之發明，係於申請專利範圍第1 項之發明中，備有包含2個份之一個單位尺寸之器體的二個 單位尺寸之器體，其安裝於具有三組夾持部之底板的數目可 達於3個。 依申請專利範圍第4項之發明，係於申請專利範圍第1 項之發明中，底板爲金屬製者，在開口窗的兩側部分別形成 有作爲夾持部的夾持爪，藉由令底板塑性變形，可使夾持爪 凹凸結合在形成於器體之側面作爲安裝部的安裝孔。 依申請專利範圍第5項之發明，係於申請專利範圍第1 項之發明中，底板爲合成樹脂成品，在開口窗的兩側部分別 形成有作爲夾持部的夾持槽，利用底板的彈性，藉由令底板 撓曲變形，可使突設於器體之側面作爲安裝部的安裝爪凹凸 結合於夾持孔。 3 ^紙悵尺度適用中國國家標準（CNS > A4規^ ΰΐ〇Χ297公釐） " I nn tvn ^^—^1 ^^^^1 —^ia— im· n ^^^^1 ^^^^1 —^n —Bfn TJ ^i •(請讀背面之注意事項再填寫本頁) · 經濟部中央標準局員工消费合作杜印製 A7 B7 五、發明説明（） ' 依申請專利範圍第6項之發明，係於申請專利範圍第5 項之發明中，在突設於底板之背面側的固定梁部與可動梁 部，分別形成有與器體的各側面相對向之夾持槽，可動梁部 具有可撓性，在令器體的一邊之安裝爪卡合於固定梁部之夾 持槽的狀態下，一面令可動梁部撓曲，一面使器體的另一邊 側面之安裝爪卡合於可動梁部之夾持槽。 依申請專利範圍第7項之發明，係於申請專利範圍第5 項之發明中，利用通過形成於固定梁部附近之器具拆卸孔而 插入之工具，將器體朝可動梁部側推壓。而使可動梁部撓 曲，將器具由底板拆卸下。 依申請專利範圍第8項之發明，係於申請專利範圍第i 項之發明中，組裝爪突設於本體部之外側面，而組裝 於由蓋部突出的組裝片。 依申請專利範圍第9項之發明，係於申請專利範圍第8 項之發明中，於器體的各側面各形成2個組裝爪，而於！個 組裝片形成2個組裝孔。 依申請專利範圍第10項之發明，係於申請專利範圍第8 項之發明中，於器體的各側面各形成1個組裝爪，組裝爪被 开多成爲一股狀，而與由組裝孔之後緣朝前方突設的補強片嵌 合。 依申請專利範圍第11項之發明’係於申請專利範圍第8 項之發明中，器體的正面側被形成爲矩形，在沿著器體縱長 方向的各側面之兩端部分別形成有組裝爪，本體部與蓋部在 四個位置被結合。 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X297公釐） ----------f------IT—------< -(請先閱讀背面之注意事項再填寫本頁) < - 經濟部中央標準局員工消费合作社印製 A 7 B7 五、發明説明（） 依申請專利範圍第12項之發明，係於申請專利範圍第8 項之發明中，於組裝片的前端部設有較其他部位爲厚的補強 部。 依申請專利範圍第13項之發明，係於申請專利範圍第8 至12項中任一項之發明中，收納栓刃承受件用之本體部係 由具有耐漏電痕跡性的合成樹脂形成，而備有組裝片的蓋部 係由具有彈性的合成樹脂形成。 依申請專利範圍第14項之發明，係於申請專利範圍第1 項之發明中，插入部具有供平板狀的扁平栓刃插入的扁平栓 刃插入口及供銷狀之銷形栓刃插入的銷形栓刃插入口兩種 插入口的至少一種。 依申請專利範圍第15項之發明，係於申請專利範圍第1 或14項之發明中，插入部具有由供平板狀的扁平栓刃插入 的扁平栓刃插入口及供銷狀之銷形栓刃插入的銷形栓刃插 入口兩種之連接形狀的插入口。 依申請專利範圍第16項之發明，係於申請專利範圍第 15項之發明中，形成有以2個插入口爲一組，可供一個插頭 的栓刃插入用之插入部。 依申請專利範圍第17項之發明，係於申請專利範圍第 15項之發明中，形成有以2個插入口及與該2個插入口分開 設置之接地極用之插入口爲一組，可供一個插頭的栓刃插入 用之插入部。 依申請專利範圍第18項之發明，係於申請專利範圍第1 或Η項之發明中，供平板狀的扁平栓刃插入的扁平检刃插 _____5___ 本纸悵尺度適用中®阀家標準（CNS ) A4規格（210/ 297公楚） (請先盼讀背面之注意事項再填寫本頁) 訂 經濟部中央橾隼局員工消費合作社印裝 A7 B7 五、發明説明（） 入口係開設於蓋部的正面。 依申請專利範圍第19項之發明，係於申請專利範圍第 18項之發明中，形成有以2個扁平栓刃插入口爲一組，可供 一個插頭的栓刃插入用之插入部。 依申請專利範圍第20項之發明，係於申請專利範圍第 18項之發明中，形成有以2個扁平栓刃插入口及與該2個扁 平栓刃插入口分開設置之接地極用之插入口爲一組，可供一 個插頭的栓刃插入用之插入部。 依申請專利範圍第21項之發明，係於申請專利範圍第1 項之發明中，閂鎖彈簧與構成端子的端子片係與栓刃承受件 成連續一體而形成。 依申請專利範圍第22項之發明，係於申請專利範圍第1 項之發明中’配設於器體內且連接於插頭的栓刃之栓刃承受 件，包含:彈簧片，彈接於插頭的栓刃；端子片，將由設於器 體的電線插入口插入的電線夾持於其和閂鎖彈簧之間；及 橋接片，將彈簧片與端子片連設成一體。 依申請專利範圍第23項之發明，係於申請專利範圍第 22項之發明中，備有如下之構件作爲彈接於插頭的栓刃之彈 簧片:一對第1彈簧片，用以夾持銷形栓刃；一塊第2彈簧片， 用以將扁平栓刃夾持在其和第1彈簧片的側面之間。 依申請專利範圍第24項之發明，係於申請專利範圍第1 項之發明中，器體的後部被收納在正面開口成圓形且埋入配 置於施工面的盒體內，而於正面爲矩形的器體之角隅部形成 有沿著盒體內周面的倒1角部。 6 本紙張尺度適用中國國家標準（CNS ) A4規格（2丨0>< 297公釐） ----------^------訂—------^ .(請先S：讀背面之注意事項再填寫本頁) · ‘ A7 B7 __ 五、發明説明（） 【發明之實施形態】 於以下說明之實施形態中，若未另加說明，係以圖2的 方向規定上下左右的方向，圖2的正面稱爲前面，而圖2的 右端爲後端。 (實施形態1) 本實施形態的構成係如圖1至6所示。器體1係由本體 部10與蓋部20接合而形成。本體部10係採用耐漏電痕跡 性較優良的熱硬化性合成樹脂(例如尿素樹脂），而形成爲正 面開放的六面體。蓋部20係採用具有彈性且耐漏電痕跡性 較優良的合成樹脂(例如聚丁烯對苯二甲酸酯PBT),而形成 爲背面開放的六面體。器體1具有後述規定之單位尺寸。 經濟部中央標準局員工消費合作社印製 (請先間讀背面之注意事項再填寫本頁) Λ 於本體部10的上下兩端面各突設有一對組裝爪11 〇另 —方面，於蓋部20的上下兩端部分別突設有肩部21 〇由各 肩部21之後緣朝向本體部10分別突設有組裝片22，於各 組裝片22形成有用以和本體部10所設之組裝爪11作凹凸 卡合的各一對之卡合孔22a。於組裝爪11的前端部形成有 傾斜的引導面11a，此引導面11a越朝前方其自本體部10 的突出量越減小。因此，在將蓋部20組裝於本體部1〇時， 組裝片22沿著引導面1 la彎曲，最後卡合於設在組裝片22 的卡合孔22a嵌合於組裝爪11，而將本體部10與蓋部20 結合。如此，由於必須將組裝片22彎折，故利用具有彈性 的合成樹脂形成蓋部20。 在組裝片22之成形時，由於樹脂的流動係有多數被形 成而於組裝片22的前端部附近會合，故在組裝片22的前端 _ 7_—_ 本紙張尺度適用中國國家橾準（CNS ) A4規格（210X 297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（） 部易於形成熔接線。由於組裝片22係如前述藉由彎曲而與 組裝爪11卡合者，故若形成有熔接線，貝[]在彎曲時易於折 斷，此爲其問題。因此，乃在熔接線形成的部位形成局部加 厚之補強部22b，以防止組裝片22裂開。 本體部10藉由設於其縱長方向之中間部的分隔壁12將 其內部空間分隔爲二。分隔壁12的前端部較本體部10的開 口面更朝前方突出。在本體部10的周壁之適當處突設有朝 前方突出的定位突部10a 〇分隔壁12與定位突部l〇a係在 本體部10與蓋部20結合時，卡合在形成於蓋部20的凹部(未 圖示）’避免蓋部20對於本體部10的間隙。又，在蓋部20 內亦形成有分隔壁(未圖示)，一旦本體部10與蓋部20結合， 本體部10的分隔壁即與蓋部20的分隔壁對接，而將器體1 的內部空間分隔爲獨立的二室。 於本體部10內隔著分隔壁12形成之各收納室13，分 別收納有栓刃承受件30。各栓刃承受件30備有:彼此對向之 一對彈簧片31 ;在兩彈簧片31之一邊的側面對向之彈簧片 32 ;及將彈簧片31、彈簧片32結合成連續一體的门字形之 連結片33 〇在各彈簧片31之側方，於其和彈簧片32間之 部位，由連結片33成一體突設有定位片34。又，在連結片 33之開放端，以朝互相遠離之方向突出之形態與連結片33 成一體形成有端子片35。於此栓刃承受件30，彼此對向之 一對彈簧片31的與銷形栓刃接觸部位之間隔，係被形成爲 越朝接近於彈簧片32之一側越大(參照圖5)。亦即，於兩栓 刃承受件30，係令其彼此越接近側之彈簧片31的間隔越 _ ____S__-_-——-_ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） P(請先閱讀背面之注意事項再填寫本頁) 訂 經濟部中央標準扃員工消費合作社印製 A7 ________ B7 ____ 五、發明説明（） 大。因此，在將銷形栓刃插入栓刃承受件30時，即使一對 銷形栓刃間之距離或銷形栓刃的直徑隨插頭種類之不同而 異，亦能藉由彈簧片31的彈簧力，產生令插頭位於兩栓刃 承受件30的中心附近之方向的力，而可使在兩栓刃承受件 30之彈簧片31的彈簧力均等化。 於本體部10內，形成有分別與連結片33、定位片34、 端子片35抵接的定位肋14a〜14c，藉由定位肋14a~14c使栓 刃承受件30被定位於本體部10內的一定位置。定位肋14b 與14c彼此對向形成，在抵接於定位肋14c的端子片35與 定位肋14b之間配置有閂鎖彈簧36。閂鎖彈簧36係將一帶 板的一端部彎成J字形而形成接觸片36a，且將另一端部彎 成S字形而形成閂鎖片36b，令接觸片36a與閂鎖片36b以 與端子片35對向的形態而被收納於本體部10內。栓刃承受 件30的定位片34、端子片35與閂鎖彈簧36係藉由設於蓋 部20內的按壓肋23a、23b予以按壓防止其由本體部1〇抬 起。 在本體部10的後壁，形成有電線插入口 15，俾求能將 電線由閂鎖彈簧36與端子片35之間導入。由閂鎖片36b側’ 穿過電線插入口 15，經由閂鎖彈簧36與端子片35之間， 將電線插入，則電線藉由接觸片36a與閂鎖片36b之彈簧 力，被夾持於和端子片35之間，且閂鎖片36b亦夾住電線 而無法拉出電線。如此，只要將電線插入於電線插入口 15 即可接線，故與使用附有螺紋的端子等之場合相較，接線作 業可簡化。 _____9________ 本紙張尺度適用中國國家標準（CNS ) A4規格（2丨0X297公釐） -----------<------1T----^---^ '請先閱讀背面之注意事項再填寫本頁) - . 經濟部中央樣準局員工消費合作社印策 A7 B7 五、發明説明（） 收納室13配設有解除鈕37，此解除鈕37係跨搭於分 別和一對端子片35對向之一對閂鎖彈簧36。解除鈕37係 抵接於兩閂鎖彈簧36的閂鎖片36b ’配置成可沿著本體部 10的後壁滑動。解除鈕37抵接於閂鎖片36b的部位係由閂 鎖片36b與端子片35間夾持電線的部位偏開。又，在本體 部10之後壁之和解除鈕37對應的位置形成有操作孔16。 將字形螺絲起子之前端部等插入操作孔16以按壓解除 鈕37，即可使夾住電線之閂鎖片36b撓曲並自電線脫開， 而可拉出電線。 由以上之說明可知，由於在配置於各收納室13的栓刃 承受件30可分別連接兩根電線，若以其中一根電線作爲電 源側，並以另一根電線作爲連接於其他插座之配電用線，即 可容易地施行複數之插座並列連接的接線作業。又，由於電 源側之電線與配電用線之電線係個別連接，故在拆卸已連接 之插座時等場合，並不須同時拆下兩根電線，只須將連接於 應拆卸之插座的電線加以換裝即可。故配線的變更亦易於處 理。 在蓋部20之前壁，形成有可供設於一插頭的一對栓刃 插入用之一組插入部24 〇插入部24係由分別在對應於各栓 刃承受件30之彈簧片31、32的部位開口之插入口 25，各 插入口 25被形成爲由可供平板狀之扁平栓刃插入的扁平栓 刃插入口 25a及可供銷形栓刃插入用之銷形栓刃插入口 25b 相連通的形狀。亦即，扁平栓刃插入口 25a呈矩形，而在其 縱長方向之中間部的一側緣有圓形之銷形检刃插入口 25b相 ______10____ 本紙張尺度適用中國國家標準（CNS > A4規格（210X297公釐） I n I nn ml ^^^1 t ^^^1 nn n ---eJ ，(請£閲讀背面之注意事項再填寫本頁) ， A 7 B7 經濟部中央標準局員工消費合作社印裂 五、發明説明（） 連通的形狀。又，銷形栓刃插入口 25b之中心間的距離較扁 平栓刃插入口 25a之中心間的距離爲大。插入至扁平栓刃插 入口 25a的扁平栓刃被夾持於彈簧片31之側面與彈簧片32 之間，而插入至銷形栓刃插入口 25b的銷形栓刃被夾持於一 對彈簧片31之間。又，扁平栓刃插入口 25a在電壓線側與 接地線側的長度尺寸不同。 上述器體1係安裝於後述之底板1〇〇上。在設於蓋部20 兩側面的肩部21，突設有用以和底板1〇〇結合的各一對之 安裝爪2。於安裝爪2的前端部形成有傾斜的傾斜面2a， 此傾斜面2a越朝前方其自肩部21的突出量越減小。又，於 器體1的各側面，在對應於兩安裝爪2間的部位且較安裝爪 2稍後方處，開設有安裝孔3。視底板100種類之不同’力 用安裝孔3將器體1安裝於底板100。 如圖7所示，蓋部20亦可採用在插入部24僅具有扁平 栓刃插入口 25a之構成者。亦即，若採用共通之本體部10 及栓刃承受件30，僅只更換蓋部20，則插座之構成有可能 爲僅設有扁平栓刃插入口 25a。因此，適合於可扁平栓刃與 銷形栓刃兩用之地區的插座，與僅能使用扁平栓刃之地區的 插座，兩種插座僅只更換蓋部即能對調供給，故藉由零件之 共用，既能防止零件種類的增加，又能達到產品種類增加的 目的。 於上述構成之插座之施工時，採用圖8及圖9所示之底 板1〇〇。底板100係由用以支持器體1的之板框110及覆蓋 於板框110以美化其外觀的化粧板120所構成。板框110可 11 ,(請先*閱讀背面之注意事項再填寫本頁) ί 、ys τ 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐〉 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（） 採合成樹脂製者與金屬製者。 合成樹脂製之板框110具有絕緣性，被形成爲縱長之矩 形框狀，其一對框片113a、113b的左端部彼此間與右端部 彼此間分別藉由橫片112結合成連續一體，而於中央部備有 露出於器體1之正面的長方形之開口窗111。在沿著開口窗 111的縱長方向之兩側緣之背面側，分別設有彼此對向之帶 板狀之固定梁部114與可動梁部115。 在可動梁部115縱長方向的雨端部，藉由朝可動梁部 115之縱長方向延伸的連結部116成一體連接於框片113b。 在可動梁部115的中間部之兩處，藉由直交於可動梁部115 方向的接橋部1Π成一體連接於框片113b。又，在各連結 部116與各接橋部117之間，或兩接橋部117間之部位，爲 貫穿正背面的開縫118a〜118c。形成板框110的合成樹脂具 有可撓性，可動梁部115及連結部116爲可撓性者。兩側開 縫118a、118c被形成爲L字形。中間部之開縫118b被形 成於一直線上。於框片113b，在各接橋部117附近分別設 有貫穿正背面的長孔狀之溝槽119，俾可動梁部115的對應 於接橋部117的部位亦爲可撓性者。 另一方面，於固定梁部114與可動梁部115中，在鄰接 於開口窗111的一面，以等間距設有6個固持溝114a、 115a(參考圖10)，作爲與在器體1之兩側面各突設有一對之 安裝爪2互相凹凸卡合之夾持部。因此，若令設於器體1的 安裝爪2凹凸卡合於各固定梁部114與可動梁部115，則可 以令器體1之正面由開口窗111露出的形態將器體1安裝於 _12 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） (請乞閱讀背面之注意事項再填寫本頁) 袈 訂 A7 B7 五、發明説明（） 板框110。又，在固定梁部114與可動梁部115的基部，形 成有抵接在突設於器體1兩側面的肩部21之正面的抵接部 114d、115d，俾器體1不致於由板框110朝前方脫出。亦 良P，肩部21之正面抵接在抵接部114d、115d(參考圖10)， 而安裝爪2之背面卡止於固持溝114a、115a，藉以將器體 1裝著於板框11〇 ° 在固定梁部114與可動梁部115的鄰接於開口窗111的 一面之各前端部，設有呈越朝前端側彼此之距離越加大般傾 斜的傾斜面之引導部114b、115b，俾於將器體1之安裝爪 2由板框110之背面側導入至固持溝114a、115a之際，用 以將各安裝爪2引導至固持溝114a、115a。亦即，如圖10(a) 至(c)所示’欲將器體1安裝於板框110，係先令突設於器體 1 一側面的安裝爪2卡合於固定梁部114之固持溝114a，使 器體1之前端部與開口窗111約略一致，對於板框110朝前 方推入，如此則突設於器體1之另一側面的安裝爪2即一面 令可動梁部115撓曲，一面藉由傾斜面2a與引導部115b之 幫助被迫入至固持溝115a，而可容易地使安裝爪2卡合於 固持溝115a 〇 經濟部中央標準局員工消費合作社印製 ----------Η衣-- (請先.閱讀背面之注意事項再填寫本頁) 如前述，由於在可動梁部115的延長線上設置連結部 116，即令由正面側朝背面側對器體1推壓力，亦不致發生 可動梁部115朝開口窗111側傾倒撓曲，而器體1的安裝爪 2自固持溝115a脫出的情形。因此，乃可改善器體1對於板 框110的安裝強度。 另—方面，於固定梁部114之基部，在鄰接之各一對之 ________13______ 本紙張尺度適用中國國家榡準（CNS ) A4規格（210 X 297公釐） 經濟部中央標準局員工消費合作杜印装 A7 B7 五、發明説明（） 固持溝114a間，開設有貫通板框11〇的正背面的器具拆卸 孔114c，在器體1裝著於板框110之狀態下，將螺絲起子 或拆卸專用之治具等的前端部分插入器具拆卸孔114c，藉 由治具的前端部分將器體1朝可動梁部115側推壓，則藉由 槓桿原理以極微小之力即可使可動梁部115撓曲，解除固定 梁部114側之固持溝114a與器體1安裝爪2的卡合狀態， 而能自板框110將器體1拆下。 如前述，由於板框110在固定梁部114與可動梁部115 分且別具有三對固持溝114a、115a，且器體1於其各側面 均形成有各一對之安裝爪2，故安裝於板框11〇的上述器體 1可達於三個。亦即，板框110爲三個用，爲求能在三個用 之板框110最多安裝到三個而設定好安裝尺寸之器體1，稱 爲一個單位尺寸之器體1。如此，藉由將器體1與板框110 的相對安裝尺寸先加以規定的方式，乃可在板框110安裝一 個至三個之範圍之任意個數之器體1。設於固定梁部114與 可動梁部115的各固持溝114a、115a之間距，係與突設於 一個單位尺寸之器體1之側面的安裝爪2之間距相等，且如 前述，由於各固持溝114a、115a爲等間隔，故若爲一個單 位尺寸之器體1，利用固定梁部114與可動梁部115之鄰接 之任意兩個固持溝114a、115a，即可裝著於板框110。圖 11爲表示將器體1裝著於板框110之狀態的圖式。 在板框110之各橫片112之中間部正面，分別形成有凹 部131。於各凹部131設有:盒用孔132，用以供將板框110 安裝於埋入盒(未圖示)用之盒螺釘貫穿過；螺釘貫穿孔 _14 本紙張尺度適用中國國家橾準（CNS ) A4規格（210父297公餐7 ml' 1^1 I nn nm 1 ^^^1 I I --iJ —(請先对讀背面之注意事項再填寫本頁) ‘ 經濟部中央標準局員工消費合作社印褽 A7 B7___ 五、發明説明（） 133，用以供將板框110直接安裝於壁面等施工面用之螺釘 貫穿過；及夾具卡止孔134，用以將在安裝於形成施工面之 壁板等之際所使用之夾具(未圖示)予以卡止。 又，於板框110之四角隅設有化粧板卡止孔135，用以 將由化粧板120之背面突設之卡止突起123予以卡止。藉由 將卡止突起123插入卡止於化粧板卡止孔135，乃能以自由 裝卸方式，將化粧板120以覆蓋於板框110正面之形態予以 安裝。 化粧板120係採用具有絕緣性之合成樹脂形成者，由下 列部份形成爲大略呈一體之箱形:矩形之主部121，覆蓋於板 框110正面；側壁122，由主部m之周緣環繞全周朝後方 突出。卡止突起123突設於主部121背面側之四角隅。又， 在主部121之中央部設有使安裝於板框110之器體1的正面 露出之開口窗121a。 化粧板Π0之側壁122中之各對向面間之距離，係分別 設定爲較板框110的對應部分的寬度尺寸爲大。亦即，在將 化粧板120安裝於配設在施工面的板框110之正面側時，板 框110係收納於化粧板120的內側，化粧板120的側壁122 之前端緣大致抵接於施工面。其結果，板框110與化粧板12〇 之對合面不致較施工面更凸出至前方，兩者之對合線由側面 幾乎無法看到，外觀得以改善。又，於化粧板120的側壁122 之內側面，設有複數之限制肋124，抵接於板框110之側面， 用以防止化粧板120相對於板框110之位置偏離。 在板框110之兩框片113a、113b之外側面，形成有越 ----------心------1T—'-----味 (請先isa讀背面之注意事項再填寫本艽) . - 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） 經濟部中央標準局員工消費合作杜印製 A7 B7 — ' ---- 丨丨' 五、發明説明（） 朝後方越朝外側突出般傾斜的傾斜面113c ,及連接於傾斜 面113c而朝外側伸出的伸出部113d。又，在化粧板120的 上下側壁122之內側面，突設有後端面抵接於伸出部113d 的正面之肋部125 ’藉由此肋部125而防止化粧板120之鬆 動。在將化粧板120安裝於板框110時，由於化粧板120之 限制肋124受到形成於板框110之兩框片113a、113b的傾 斜面113c之引導，故易於安裝。 在化粧板120的上下一邊之側壁122設有一對缺口部 126，若將治具(”一”字形螺絲起子之前端部等)插入此缺口部 126，將令化粧板120由板框110離開潮前)方向之力作用 於該化粧板120，貝(J化粧板120之卡止突起123與板框110 之化粧板卡止孔135的卡合狀態即被解除，而能將化粧板 120由板框110拆卸下。於板框110之框片113b，在對應於 缺口部126的位置，設有較傾斜面113c更朝內側凹入之讓 避部130，可避開插入於缺口部120的治具使其插入至深 處，俾於拆卸化粧板120時易於施力。又，自讓避部136之 背面側端部延設有較伸出部113d爲薄之肋部137，延設至 不致由化粧板120之缺口部126突出的程度。亦即，以抵接 於施工面之部分爲支點而施力於插入至缺口部126的治具， 固有損傷施工面之虞，但藉由肋部137之設置，插入至缺口 部126的治具乃抵接於肋部137，在將化粧板120由板框110 拆卸下之時，可防止治具損傷到施工面。 在化粧板120之背面側列設有突條片I28a~128c，在化 粧板120裝著於板框11〇時，分別嵌入於設在板框丨10之三 ----------衣------，訂丨--,---'t -(請先間讀背面之注意事項再填寫本頁) ， - 本氏張尺度適用中國國家標準（CNS ) μ規格（2ι〇'χ 297公釐 經濟部中央標準局負工消費合作社印裝 A7 B7 五、發明説明（） 條開縫118a〜118c。各突條片128a〜128c之尺寸’係設定爲 在嵌入於板框110之各開縫118a〜118c之狀態下’開縫 118a〜118c之內周面與各突條片128a〜128c間僅產生微小的 間隙的尺寸。亦即，在將化粧板120裝著於安裝有器體1的 板框110之狀態下，三根突條片128a〜128c嵌入於板框110 之各開縫118a〜118c，而在開縫118a〜118c之內周面與各突 條片128a〜128c間僅產生微小的間隙，故板框11〇之可動梁 部115之動作乃受到規制。其結果，在使用插座作爲器體1 時，即使在對插入插座的插頭以異常大之力予以拉拔等方式 施以衝擊之場合，亦如上述，由於可動梁部115之動作受到 規制，使器體1之安裝爪2與可動梁部114及固定梁部114 之固持溝114a、115a的卡止不易脫開。 於本實施形態中，雖採用合成樹脂製之化粧板120，有 時亦可採用金屬製之化粧板。於金屬製之化粧板(未圖示)之 場合，無府如合成樹脂製之化粧板120般設置卡止突起 123。 在器體1被安裝於底板100之狀態下，其後端部係以埋 入於施工面形態被施工。又，於器體1之背面，開設有電線 插入口 15，電線被拉出至器體1之背面側，故要求於器體1 之背面須確保所須之空間，特別是在施工面爲混凝土壁之場 合，爲求於壁內確保供拉出電線用之空間，有必要埋如盒 體。此種盒體考考慮採用正面開放之六面體形狀者，簡易型 者可用以合成樹脂形成之有底圓筒狀者。亦即，使用正面開 口爲圓形之盒體。採用此種盒體，爲求盡量縮小開口面積， .(請先簡讀背面之注意事項再填寫本頁) 丁 本紙浪尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 B7 五、發明説明（） 器體1亦宜配合盒體的形狀。將器體1之由正面側觀察的四 角隅予以形成倒角部4，俾器體1之角隅不會抵觸到盒體。 具體言之，在將兩個上述一個單位尺寸之器體1予以相連接 之場合，盒體B之內周面係呈圖2中一點虛線所示之位置關 係，藉由倒角部4之形成’使器體1之角隅不會抵觸到盒體 Bx ° (實施形態2) 於實施形態1中，在組裝片22形成有2個卡合孔22a， 而本實施形態係如圖12所示，在組裝片22僅設有1個卡合 。因此，於本體部1〇僅設有1個組裝爪11。其他之 構成與實施形態1無異。 (實施形態3) 經濟部中央標準局貝工消费合作社印製 ---------^-- (請先閱讀背面之注意事項再填寫本頁) 本實施形態係如圖13所示，在組裝片22僅設有1個卡 合孔22a，自組裝片22的後緣朝前方延設一裡^^。 設於本體部10的組裝爪11之後端部形成爲二合 於補強片22e 〇於此一構成中，在補強片22c亦形成較厚之 補強部22b，而能確實防止因熔接線之形成所致組裝片22 的裂開。其他之構成及功能與實施形態1無異。 (實施形態4) 上述實施形態’係將組裝爪11突設於本體部10的上下 兩面者，如圖14及15所示’本實施形態係於本體部1〇的 左右兩側面各突設有一對組裝爪11。亦即，在本體部10的 左右兩側壁之上下端部之外側面形成缺口部17，在各缺口 部17內突設有組裝爪11。另一方面，於蓋部20突設有可 本紙張尺度通用中國國家榡準（CNS ) A4規格（210X W7公釐） 經濟部中央標準局員工消费合作社印製 A7 B7 五、發明説明（） 卡合於組裝爪11的四個組裝片22。缺口部17之深度係設 定成與組裝片22之厚度尺寸相等’在組裝片22之卡合孔22a 卡合於組裝爪11之狀態下，本體部10的左右兩側面與組裝 片22成爲齊一面。其他之構成及功能與實施形態1無異。 由於在本實施形態中，本體部10與蓋部2〇係在四處結合’ 故能較強固地結合。 (實施形態5) 上述各實施形態係採用一個單位尺寸之器體1者，各插 入部24備有2個插入口 25、。但本實施形態係如圖16所示， 於插入部口 25外’更設有形狀不同的插入 口 26。插入係供插入接地極用之栓刃。採此一構成， 由於設置有三個插入口 25、26 ’僅只一個單位尺寸之器體 1則尺寸不足，故採用二個單位尺寸(亦即一個單位尺寸之二 個份的安裝尺寸)之器體1。 由於接地極必須與其他二極絕緣分離’故在本體部10 之內部藉由分隔壁12形成三個收納室13a〜13c。兩個收納 室13a、13b藉由具有開縫12a的分隔壁12b再分隔爲二 室。在本體部10內，於接地極之栓刃承受件40的兩側分別 配置有其他二極之栓刃承受件30。 栓刃承受件30包含：彼此對向之一對彈簧片31 ;在兩 彈簧片31之一邊的側面對向之彈簧片32 ;及將彈簧片31、 彈簧片32結合成連續一體的门字形之連結片33 〇自和連結 片33之開放端中之一邊的彈簧片31相鄰接的部位，以朝另 一邊的彈簧片32遠離之方向突出之形態成一體延長形成有 19_______ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） •(請先閱讀背面之注意事項再填寫本頁)Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (Technical field to which the invention belongs) The present invention relates to a socket constructed in the form of a part embedded in a construction surface such as a wall surface. [Conventional Technology] Generally, when a socket is manufactured, a charging member such as a bolt receiving member for receiving a bolt is stored in a container body, so two or more members are combined to form a container body. The combination of the components constituting the body is widely used by using a metal assembly frame and a metal screw. [Problems to be Solved by the Invention] However, in some cases, the charging member and the metal member of the non-charging member are arranged relatively close to each other, so that a sufficient insulation distance cannot be ensured between the non-charging member and the charging member such as an assembly frame. In addition, as the assembly of the device requires an assembly frame and screws, the assembly operation is cumbersome. In addition, there is usually only one installation position of the socket for the bottom plate, so different products are required due to the number of insertion parts. The present invention has been made in view of the foregoing circumstances, and an object thereof is to provide a socket capable of ensuring a sufficient insulation distance between a charging member and a non-charging member. In addition, the mounting position on the base plate can be changed depending on the number of the insertion portions and the like. [Means to solve the problem] According to the invention in the scope of patent application No. 1, it relates to a socket, which is provided with: a device body whose front end is inserted into a rectangular opening window formed on a floor fixed to a construction surface and is It is clamped on the bottom plate, and its rear end portion is provided in a state of being buried in the construction surface; a bolt blade receiving member is used to receive the bolt blade of the plug inserted in the insertion portion of the device body; and the terminal portion, by The latch spring holds it. The latch 2 __-_ ------------------- 1T -------- mic * please read the precautions on the back first Fill out this paper), this paper size is applicable to China National Standard (CNS) A4 specification (210X29 * 7mm) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 _5. Description of the invention () The spring system is used for The electric wire inserted into the electric wire insertion opening provided in the body which is electrically connected to the bolt receiving member is applied with a spring force in a direction crossing the electric wire insertion direction. It is characterized in that the mounting portion coupled to the clamping portion formed on the bottom plate according to the unit pitch is formed on the side of the device body, and the device system is composed of a main body portion on the rear side and a cover portion on the front side provided with the insertion portion. ; The assembly claws provided on one side of the body portion and the cover portion and the assembly holes provided on the other side are engaged with each other convexly and convexly to combine the body portion and the cover portion. The invention according to item 2 of the scope of patent application, which belongs to the invention of item 1 of the scope of patent application, is provided with a three-unit-size device body containing three parts of a unit-size device, which is installed in three groups The number of the bottom plates of the clamping portion can be up to three. The invention according to item 3 of the scope of patent application, which belongs to the invention of item 1 of the scope of patent application, is provided with two unit-size bodies including two parts of one unit-size body, which is installed in three groups The number of the bottom plates of the clamping portion can be up to three. The invention according to item 4 of the scope of patent application is the invention of item 1 of the scope of patent application. The bottom plate is made of metal. On both sides of the opening window, clamping jaws are formed as clamping portions. The bottom plate is plastically deformed, so that the clamping claws can be unevenly combined with the mounting holes formed on the side surfaces of the device body as mounting portions. The invention according to item 5 of the patent application scope is the invention of item 1 of the patent application scope. The bottom plate is a synthetic resin finished product. On both sides of the opening window, clamping grooves are formed as clamping portions. Elastic, by flexing and deforming the bottom plate, the mounting claw protruding as a mounting portion on the side of the device body can be unevenly coupled to the clamping hole. 3 ^ Paper size is applicable to Chinese national standards (CNS > A4 regulations ^ 〇〇297297mm) " I nn tvn ^^ — ^ 1 ^^^^ 1 — ^ ia— im · n ^^^^ 1 ^ ^^^ 1 — ^ n —Bfn TJ ^ i • (Please read the notes on the back and fill in this page again) · Consumers' cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs Du printed A7 B7 5. Description of the invention () '' According to the scope of patent application The invention of claim 6 relates to the invention of claim 5 in the scope of the patent application. The fixed beam portion and the movable beam portion protruding from the back side of the bottom plate are formed with clamping grooves facing the sides of the body, respectively. The movable beam portion is flexible. In a state where the mounting claws on one side of the device body are engaged with the clamping grooves of the fixed beam portion, one side of the movable beam portion is flexed and the other side of the device body is mounted. The claw is engaged with a clamping groove of the movable beam portion. The invention according to item 7 of the patent application scope is the invention of item 5 of the patent application scope, and the tool body is pushed toward the movable beam portion side by a tool inserted through an appliance removal hole formed near the fixed beam portion. The movable beam is flexed, and the appliance is removed from the bottom plate. The invention according to item 8 of the patent application scope is the invention according to item i of the patent application scope, wherein the assembly claws are protruded on the outer side surface of the main body portion, and are assembled on the assembly piece protruding from the cover portion. According to the invention in the scope of patent application No. 9 is the invention in the scope of patent application No. 8 in which two assembly claws are formed on each side of the body, and! The assembly pieces form two assembly holes. According to the invention in the scope of patent application No. 10, which belongs to the invention in scope of patent application No. 8, one assembly claw is formed on each side of the device body, and the assembly claws are opened into a large shape, and the assembly holes The reinforcing piece protruding from the rear edge is fitted forward. The invention according to item 11 of the scope of patent application 'is the invention of item 8 of the scope of patent application, the front side of the device body is formed into a rectangle, and both ends of each side surface along the longitudinal direction of the device body are respectively formed The claw is assembled, and the body portion and the cover portion are combined at four positions. This paper size applies to China National Standard (CNS) Λ4 specification (210X297 mm) ---------- f ------ IT -------- <-(Please read the notes on the back before filling this page) <-Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs A 7 B7 V. Description of the invention () The invention according to item 12 of the scope of patent application belongs to the invention of item 8 of the scope of patent application, which is at the front end of the assembly piece A thicker portion is provided than other portions. The invention according to item 13 of the patent application scope is the invention according to any one of claims 8 to 12 of the patent application scope, and the body portion for accommodating the bolt receiving member is formed of a synthetic resin having resistance to electric leakage, and The lid portion provided with the assembly sheet is formed of a synthetic resin having elasticity. The invention according to item 14 of the patent application scope is the invention of item 1 of the patent application scope, and the insertion portion has a flat bolt blade insertion opening into which a flat flat bolt blade is inserted and a pin for inserting a pin-shaped bolt blade At least one of two types of insertion openings. The invention according to item 15 of the patent application scope is the invention of item 1 or 14 of the patent application scope, and the insertion portion has a flat bolt blade insertion opening through which a flat flat bolt blade is inserted and a pin-shaped bolt blade Two pin-shaped plug blade insertion ports are connected to each other. The invention according to claim 16 of the scope of patent application, which is the invention of claim 15 of the scope of patent application, is formed with an inserting portion for inserting the bolt edge of a plug in a group of two insertion openings. The invention according to item 17 of the scope of patent application, which belongs to the invention of item 15 of the scope of patent application, has two insertion openings and an insertion opening for a ground electrode provided separately from the two insertion openings as a group. Insertion part for inserting the cutting edge of a plug. The invention according to item 18 of the scope of patent application, which belongs to the invention of item 1 or Η of the scope of patent application, is a flat inspection blade insert for inserting a flat flat bolt blade. CNS) A4 specification (210/297 Gongchu) (Please read the notes on the back before filling out this page) Order the A7 B7 printed by the Consumer Cooperatives of the Central Government Bureau of the Ministry of Economic Affairs 5. Description of the invention () The entrance is opened on the cover Front of the ministry. The invention according to claim 19 of the scope of patent application is the invention of claim 18 of the scope of patent application, and an inserting portion for inserting the bolt edge of a plug is formed by a set of two flat bolt edge insertion openings. The invention according to item 20 of the scope of patent application, and the invention of item 18 of the scope of patent application, is formed with two flat bolt blade insertion openings and a ground electrode provided separately from the two flat bolt blade insertion openings. The mouths are a set of insertion portions for inserting the bolt edge of a plug. The invention according to item 21 of the patent application scope is the invention according to item 1 of the patent application scope, in which the latch spring and the terminal piece constituting the terminal are formed continuously and integrally with the bolt receiving member. The invention according to item 22 of the scope of patent application, which belongs to the invention of item 1 of the scope of patent application, is a bolt blade receiving member which is provided in the body and connected to the bolt of the plug, including: a spring leaf, which is elastically connected to the plug. A bolt blade; a terminal piece that holds an electric wire inserted through a wire insertion port provided in the device between the wire and a latch spring; and a bridge piece that connects the spring piece and the terminal piece into one body. The invention according to item 23 of the scope of patent application, which belongs to the invention of item 22 of the scope of patent application, is provided with the following members as spring blades springing to the bolt edge of the plug: a pair of first spring plates for clamping Pin-shaped bolt blade; a second spring blade for holding the flat bolt blade between it and the side of the first spring blade. According to the invention in the scope of patent application No. 24, which belongs to the invention in the scope of patent application No. 1, the rear part of the device is housed in a box with a circular opening on the front and embedded in a box arranged on the construction surface, and a rectangular shape on the front. The corner part of the body is formed with an inverted corner part along the inner surface of the box body. 6 This paper size applies to Chinese National Standard (CNS) A4 specifications (2 丨 0 > < 297 mm) ---------- ^ ------ Order -------- ^. (Please S: Read the notes on the back before filling this page) · ' A7 B7 __ V. Description of the invention (Implementation mode of the invention) In the following embodiments, unless otherwise specified, the directions of up, down, left, and right are specified in the direction of FIG. 2, and the front side of FIG. 2 is called the front side, and The right end of Figure 2 is the back end. (Embodiment 1) The structure of this embodiment is shown in Figs. The body 1 is formed by joining the main body portion 10 and the lid portion 20. The main body portion 10 is formed as a hexahedron with a front opening using a thermosetting synthetic resin (e.g., urea resin) which is excellent in tracking resistance. The cover portion 20 is formed as a hexahedron with an open back surface by using a synthetic resin (for example, polybutylene terephthalate PBT) having elasticity and excellent tracking resistance. The device body 1 has a unit size specified later. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page) Λ A pair of assembly claws 11 are protruded on the upper and lower ends of the main body part 10 Shoulder portions 21 are protruded from the upper and lower ends of the body. Assembling pieces 22 are protruded from the rear edge of each shoulder portion 21 toward the main body portion 10. Assembly pieces 22 are formed on each of the assembling pieces 22 so as to be provided with the main body portion 10. Engagement holes 22a for each pair of concave and convex engagement. An inclined guide surface 11 a is formed at the front end portion of the assembly claw 11, and as the guide surface 11 a is moved forward, the protrusion amount from the main body portion 10 decreases. Therefore, when the cover portion 20 is assembled to the main body portion 10, the assembling piece 22 is bent along the guide surface 11a, and finally, the engaging hole 22a provided in the assembling piece 22 is fitted to the assembling claw 11, and the main body is then fitted. The portion 10 is combined with the cover portion 20. As described above, since the assembly sheet 22 must be bent, the cover portion 20 is formed of a synthetic resin having elasticity. During the forming of the assembly sheet 22, most of the resin flow system is formed and meets near the front end of the assembly sheet 22, so the front end of the assembly sheet 22 _ 7___ This paper standard applies to China National Standards (CNS) A4 specification (210X 297 mm) A7 B7 printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention () The department is easy to form a weld line. Since the assembling piece 22 is engaged with the assembling claw 11 by bending as described above, if a weld line is formed, it may be easily broken during bending, which is a problem. Therefore, a locally thickened reinforcing portion 22b is formed at the portion where the weld line is formed to prevent the assembly piece 22 from cracking. The main body portion 10 is divided into two by a partition wall 12 provided in a middle portion in the longitudinal direction. The front end portion of the partition wall 12 projects more forward than the opening surface of the main body portion 10. Positioning protrusions 10a protruding forward are provided at appropriate places on the peripheral wall of the main body portion 10. The partition wall 12 and the positioning protrusion 10a are engaged with the main body portion 10 and the cover portion 20 when they are engaged with each other. The recessed portion (not shown) of 20 ′ prevents a gap between the cover portion 20 and the body portion 10. In addition, a partition wall (not shown) is also formed in the cover portion 20. Once the main body portion 10 and the cover portion 20 are combined, the partition wall of the main body portion 10 is in contact with the partition wall of the cover portion 20, and the The internal space is divided into two separate rooms. Each of the storage chambers 13 formed in the main body portion 10 via a partition wall 12 stores bolt receiving members 30, respectively. Each bolt blade receiving member 30 is provided with: a pair of spring pieces 31 facing each other; a spring piece 32 facing on the side of one side of the two spring pieces 31; and a door that integrates the spring pieces 31 and the spring pieces 32 into one continuous body The connecting piece 33 in the shape of a letter is provided on the side of each spring piece 31 with a positioning piece 34 protruding from the connecting piece 33 as a whole at a position between the spring piece 32 and the spring piece 32. A terminal piece 35 is formed integrally with the connecting piece 33 at the open end of the connecting piece 33 so as to protrude away from each other. Here, the distance between the pair of spring blades 31 facing the pin-shaped blade edge of the pair of spring blades 30 facing each other is made larger toward the side closer to one side of the spring blade 32 (see Fig. 5). That is to say, the distance between the spring blades 31 closer to each other at the two bolt edge receiving members 30 is _ __S ______————__ This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) ) P (Please read the notes on the back before filling out this page) Set the central standard of the Ministry of Economy 扃 Printed by the employee consumer cooperative A7 ________ B7 ____ 5. Description of the invention () Large. Therefore, when the pin-shaped bolt blade is inserted into the bolt-edge receiving member 30, even if the distance between a pair of pin-shaped bolt blades or the diameter of the pin-shaped bolt blade varies depending on the type of the plug, the spring of the spring piece 31 can be used. The force generates a force in a direction such that the plug is located near the center of the two bolt receiving members 30, and the spring force of the spring pieces 31 in the two bolt receiving members 30 can be equalized. Positioning ribs 14a to 14c are formed in the main body portion 10 to be in contact with the connecting piece 33, the positioning piece 34, and the terminal piece 35, and the peg blade receiving member 30 is positioned in the main body portion 10 by the positioning ribs 14a to 14c. A certain position. The positioning ribs 14b and 14c are formed to face each other, and a latch spring 36 is disposed between the terminal piece 35 and the positioning rib 14b that abut the positioning rib 14c. The latch spring 36 is formed by bending one end of a strip plate into a J-shape to form a contact piece 36a, and bending the other end into an S-shape to form a latch piece 36b, so that the contact piece 36a and the latch piece 36b communicate with the terminal piece. It is stored in the body portion 10 in a form of 35 facing. The positioning piece 34, the terminal piece 35, and the latch spring 36 of the bolt receiving member 30 are pressed by the pressing ribs 23a, 23b provided in the cover portion 20 to prevent it from being lifted from the main body portion 10. An electric wire insertion opening 15 is formed in the rear wall of the main body portion 10, and the electric wire can be introduced between the latch spring 36 and the terminal piece 35. Pass the wire insertion opening 15 from the side of the latch piece 36b, and insert the wire through the latch spring 36 and the terminal piece 35, and the wire is clamped by the spring force of the contact piece 36a and the latch piece 36b. And the terminal piece 35, and the latch piece 36b also pinches the electric wire and cannot pull out the electric wire. In this way, as long as the electric wire is inserted into the electric wire insertion opening 15, the wiring can be performed, so that the wiring work can be simplified compared with the case where a terminal with a screw is used. _____9________ This paper size applies to China National Standard (CNS) A4 specification (2 丨 0X297 mm) ----------- < ------ 1T ---- ^ --- ^ 'Please read the precautions on the back before filling out this page)-. The Central Consumers' Bureau of the Ministry of Economic Affairs, Consumer Cooperatives Co., Ltd. A7 B7 V. Description of Invention () The storage room 13 is provided with a release button 37 which is straddled over a pair of latch springs 36 which are opposed to the pair of terminal pieces 35 respectively. The release button 37 is arranged so as to be slidable along the rear wall of the body portion 10, against the latch pieces 36b 'of the two latch springs 36. The part where the release button 37 abuts against the latch piece 36b is deviated from the part where the electric wire is held between the latch piece 36b and the terminal piece 35. An operation hole 16 is formed at a position corresponding to the release button 37 on the rear wall of the main body portion 10. By inserting the front end of the screwdriver into the operation hole 16 and pressing the release button 37, the latch piece 36b that clamps the electric wire is bent and released from the electric wire, and the electric wire can be pulled out. As can be seen from the above description, since two bolts can be connected to the bolt receiving member 30 arranged in each storage room 13, if one of the wires is used as the power source side and the other is used as the power distribution connected to the other socket With wires, it is easy to perform the wiring operation of multiple sockets connected in parallel. In addition, since the wires on the power supply side and the wires for the power distribution line are individually connected, it is not necessary to remove the two wires at the same time when disassembling the connected socket, etc., just connect the wires connected to the socket to be disassembled. Just change. Therefore, wiring changes are easy to handle. On the front wall of the cover portion 20, a set of insertion portions 24 for inserting a pair of bolt blades provided in a plug is formed. The insertion portions 24 are formed by spring pieces 31, 32 corresponding to the bolt blade receiving members 30, respectively. The insertion openings 25 that are open at the respective positions are formed so that a flat bolt cutting insertion hole 25a for inserting a flat flat bolt cutting blade and a pin bolt cutting insertion hole 25b for inserting a pin bolt cutting blade are communicated with each other. shape. That is, the flat bolt inserting opening 25a has a rectangular shape, and a round pin-shaped inspection insert inserting opening 25b is provided on one side edge of the middle portion in the longitudinal direction of the paper. ______10____ This paper size applies the Chinese national standard (CNS > A4 specifications (210X297 mm) I n I nn ml ^^^ 1 t ^^^ 1 nn n --- eJ, (please read the notes on the back before filling this page), A 7 B7 Central Bureau of Standards, Ministry of Economic Affairs Employee Consumer Cooperative Coupling V. Description of the invention () Connected shape. In addition, the distance between the centers of the pin-shaped bolt inserting openings 25b is greater than the distance between the centers of the flat bolt inserting openings 25a. Insertion into the flat bolt inserts The flat bolt edge of the port 25a is held between the side surface of the spring piece 31 and the spring piece 32, and the pin-shaped bolt edge inserted into the pin-shaped plug edge insertion opening 25b is held between the pair of spring pieces 31. The length of the flat bolt blade insertion opening 25a is different between the voltage line side and the ground line side. The above-mentioned body 1 is mounted on a bottom plate 100 described later. The shoulder portions 21 provided on both sides of the cover portion 20 are protruded. There is a pair of mounting claws 2 for combining with the bottom plate 100. At the front end of the mounting claws 2 An inclined inclined surface 2a is formed, and the projected amount of the inclined surface 2a from the shoulder 21 decreases as the inclined surface 2a moves forward. Further, on each side surface of the device body 1, the position corresponding to the space between the two mounting claws 2 is relatively large. Later on the claw 2, a mounting hole 3 is opened. Depending on the type of the base plate 100, the mounting body 3 is used to mount the device body 1 to the base plate 100. As shown in FIG. 7, the cover portion 20 can also be used in the insertion portion 24 only. A structure having a flat bolt inserting opening 25a. That is, if only the common body portion 10 and the bolt receiving member 30 are used, and only the cover portion 20 is replaced, the socket may be configured with only the flat bolt insert opening 25a. Therefore, it is suitable for sockets in areas where both flat blades and pin-shaped blades can be used, and sockets in areas where only flat blades can be used. The two types of sockets can be supplied by replacing only the cover part. Sharing can prevent the increase of the types of parts and the increase of the types of products. In the construction of the socket with the above structure, the bottom plate 100 shown in Figs. 8 and 9 is used. The bottom plate 100 is used to support The frame 110 of the body 1 and covering the frame 110 to beautify it Appearance of the cosmetic plate 120. The plate frame 110 can be 11, (please * read the precautions on the back before filling this page) ί, ys τ This paper size applies the Chinese National Standard (CNS) Α4 specification (210 × 297 mm> Economy Printed by the Consumer Standards Cooperative of the Ministry of Standards, A7 and B7. 5. Description of the invention () Made of synthetic resin and metal. The synthetic resin plate and frame 110 has insulation and is formed into a long rectangular frame. The left end portions and the right end portions of the frame pieces 113a and 113b are connected to each other by a horizontal piece 112 to form a continuous body, and a rectangular opening window 111 is exposed at the central portion and exposed on the front surface of the body 1. On the back surface sides of both side edges along the longitudinal direction of the opening window 111, a plate-shaped fixed beam portion 114 and a movable beam portion 115 facing each other are provided, respectively. The rain end portion in the longitudinal direction of the movable beam portion 115 is integrally connected to the frame piece 113b by a connection portion 116 extending in the longitudinal direction of the movable beam portion 115. At two places of the middle portion of the movable beam portion 115, a bridge piece 1Π orthogonal to the direction of the movable beam portion 115 is integrally connected to the frame piece 113b. In addition, between each connecting portion 116 and each bridge portion 117, or between the two bridge portions 117, there are slits 118a to 118c penetrating the front and back surfaces. The synthetic resin forming the plate frame 110 is flexible, and the movable beam portion 115 and the connecting portion 116 are flexible. The slits 118a and 118c on both sides are formed in an L shape. A slit 118b in the middle portion is formed on a straight line. In the frame piece 113b, a long hole-shaped groove 119 penetrating the front and back surfaces is provided near each bridge portion 117, and the portion of the movable beam portion 115 corresponding to the bridge portion 117 is also flexible. On the other hand, in the fixed beam portion 114 and the movable beam portion 115, six retaining grooves 114a and 115a (refer to FIG. 10) are provided on the side adjacent to the opening window 111 at an equal interval, as a part of the container body 1. A pair of mounting claws 2 are convexly engaged with each other on each side surface. Therefore, if the mounting claw 2 provided on the device body 1 is unevenly engaged with each of the fixed beam portion 114 and the movable beam portion 115, the device body 1 can be installed in the form where the front surface of the device body 1 is exposed through the opening window 111. 12 This paper size applies to Chinese National Standard (CNS) A4 specification (210X 297 mm) (please read the notes on the back and fill in this page) Customize A7 B7 V. Description of invention () Frame 110. Further, the base portions of the fixed beam portion 114 and the movable beam portion 115 are formed with abutment portions 114d and 115d that abut on the front surface of the shoulder portion 21 protruding on both sides of the body 1, so that the body 1 does not have a plate. The frame 110 comes out forward. Yiliang P, the front side of the shoulder 21 abuts on the abutting portions 114d and 115d (refer to FIG. 10), and the back of the mounting claw 2 is locked to the holding grooves 114a and 115a, thereby mounting the device body 1 on the plate frame 11 〇 ° Each of the front end portions of the fixed beam portion 114 and the movable beam portion 115 adjacent to the side of the opening window 111 is provided with guide portions 114b and 115b having inclined surfaces that are inclined as the distance between them increases toward the front end side. When the mounting claws 2 of the body 1 are introduced into the holding grooves 114a and 115a from the back side of the plate frame 110, the mounting claws 2 are used to guide the mounting claws 2 to the holding grooves 114a and 115a. That is, as shown in (a) to (c) of FIG. 10, 'to install the device body 1 on the plate frame 110, the mounting claw 2 protruding from one side of the device body 1 is first engaged with the fixed beam portion 114. Hold the groove 114a so that the front end of the device body 1 is approximately the same as the opening window 111, and the plate frame 110 is pushed forward. In this way, the mounting claw 2 protruding on the other side of the device body 1 is the movable beam portion 115 on one side. The deflection is forced into the holding groove 115a with the help of the inclined surface 2a and the guide 115b, and the mounting claw 2 can be easily engaged with the holding groove 115a. Printed by the staff consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs- -------- Η 衣-(Please read the precautions on the back before filling out this page) As mentioned above, since the connecting portion 116 is provided on the extension of the movable beam portion 115, the front side faces the back side The pressing of the device body 1 does not cause the movable beam portion 115 to tilt and flex toward the opening window 111 side, and the mounting claw 2 of the device body 1 comes out of the holding groove 115a. Therefore, the mounting strength of the device body 1 to the plate frame 110 can be improved. On the other hand, at the base of the fixed beam 114, in the adjacent pair of ________13______ This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) Printed A7 B7 5. Description of the invention () The holding groove 114a is provided with an appliance removal hole 114c penetrating the front and back of the plate frame 110. With the device body 1 mounted on the plate frame 110, a screwdriver or disassembly is performed. The front end part of the special jig is inserted into the appliance removal hole 114c, and the body 1 is pushed toward the movable beam part 115 side by the front end part of the jig, and the movable beam part can be made by the principle of leverage with a very small force 115 is bent to release the engagement state between the holding groove 114a on the side of the fixed beam portion 114 and the mounting claw 2 of the device body 1, and the device body 1 can be removed from the plate frame 110. As mentioned above, since the plate frame 110 has three pairs of retaining grooves 114a and 115a at the fixed beam portion 114 and the movable beam portion 115, and the body 1 is formed with a pair of mounting claws 2 on each side thereof, the installation The number of the above-mentioned bodies 1 on the plate frame 110 can reach three. That is, the plate frame 110 is used for three purposes, and the device body 1 having a set installation size is set to be able to be installed to three plates 110 at most, which is called a unit size device body 1. In this way, by setting the relative installation dimensions of the device body 1 and the plate frame 110 first, any number of device bodies 1 ranging from one to three can be installed on the plate frame 110. The distance between the holding grooves 114a and 115a provided in the fixed beam portion 114 and the movable beam portion 115 is equal to the distance between the mounting claws 2 protruded from the side of the unit body 1 of a unit size, and as mentioned above, since each holding The grooves 114 a and 115 a are evenly spaced. Therefore, if the unit body 1 has a unit size, any two retaining grooves 114 a and 115 a adjacent to the fixed beam portion 114 and the movable beam portion 115 can be mounted on the plate frame 110. FIG. 11 is a view showing a state in which the device body 1 is mounted on the plate frame 110. Concave portions 131 are formed on the front surfaces of the middle portions of the transverse pieces 112 of the plate frame 110, respectively. Each recess 131 is provided with a box hole 132 for penetrating through a box screw for mounting the plate frame 110 in a buried box (not shown); the screw through hole _14 This paper size is applicable to Chinese national standards ( CNS) A4 specification (210 father and 297 meals 7 ml '1 ^ 1 I nn nm 1 ^^^ 1 II --iJ — (Please read the precautions on the back before filling out this page)' 'Staff of the Central Bureau of Standards, Ministry of Economic Affairs Consumption cooperative seal A7 B7___ V. Description of the invention () 133, used for penetrating the mounting of the plate and frame 110 directly on the wall and other construction surfaces; and fixture locking holes 134, for mounting on the construction surface Fixtures (not shown) used for wall plates, etc. are locked. In addition, a cosmetic plate locking hole 135 is provided at the four corners of the plate frame 110, for locking the protrusion protruding from the back of the cosmetic plate 120. The protrusion 123 is locked. By inserting the locking protrusion 123 into the makeup plate locking hole 135, the makeup plate 120 can be installed in a freely detachable manner so as to cover the front surface of the plate frame 110. Makeup plate 120 It is made of synthetic resin with insulation properties. Shape: The rectangular main part 121 covers the front face of the plate frame 110; the side wall 122 protrudes rearward around the entire periphery from the periphery of the main part m. The locking protrusions 123 protrude from the four corners of the back side of the main part 121. The central portion of the main portion 121 is provided with an opening window 121a that exposes the front surface of the body 1 mounted on the plate frame 110. The distance between the facing surfaces in the side wall 122 of the makeup plate Π0 is set to be more than the plate frame 110, respectively. The width dimension of the corresponding portion is large. That is, when the makeup plate 120 is mounted on the front side of the plate frame 110 disposed on the construction surface, the plate frame 110 is stored inside the makeup plate 120 and the side wall of the makeup plate 120 The front edge of 122 is almost abutted on the construction surface. As a result, the mating surface of the plate frame 110 and the cosmetic plate 12 is not more protruded to the front than the construction surface. The mating line of the two is almost invisible from the side, and the appearance It is improved. Also, a plurality of limiting ribs 124 are provided on the inner side surface of the side wall 122 of the makeup plate 120 to abut the side surface of the plate frame 110 to prevent the position of the makeup plate 120 relative to the plate frame 110 from deviating. The outer side surfaces of the two frame pieces 113a and 113b of the frame 110 are formed with more -------- --- Heart ------ 1T -'----- Taste (please read the notes on the back before filling in this card).-This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) Consumption cooperation by employees of the Central Standards Bureau of the Ministry of Economic Affairs, printed by A7 B7 — '---- 丨 丨' V. Description of the invention () Inclined surface 113c that slopes toward the rear as it protrudes outward, and is connected to the inclined surface 113c and a protruding portion 113d protruding outward. Further, on the inner side surfaces of the upper and lower side walls 122 of the makeup plate 120, ribs 125 'whose rear end faces abut against the front surface of the protruding portion 113d are protruded, and the ribs 125 prevent loosening of the makeup plate 120. When the cosmetic plate 120 is mounted on the plate frame 110, the restriction ribs 124 of the cosmetic plate 120 are guided by the inclined surfaces 113c of the two frame pieces 113a and 113b formed on the plate frame 110, so that the installation is easy. A pair of cutouts 126 are provided on the upper and lower side walls 122 of the makeup plate 120. If a jig (a front end of a "-shaped" screwdriver, etc.) is inserted into this cutout 126, the makeup plate 120 will be separated from the tide by the plate frame 110 The force in the direction of) acts on the makeup plate 120, and the engagement state between the locking protrusion 123 of the makeup plate 120 and the makeup plate locking hole 135 of the plate frame 110 is released, and the makeup plate 120 can be removed from the plate frame. 110 is removed. At the position corresponding to the cutout portion 126, a frame piece 113b of the plate frame 110 is provided with a relief portion 130 that is recessed more inward than the inclined surface 113c to avoid the jig inserted into the cutout portion 120. It is inserted into a deep place, and it is easy to apply force when disassembling the makeup plate 120. Furthermore, a rear side end portion of the self-avoiding portion 136 is provided with a rib portion 137 which is thinner than the protruding portion 113d, and is extended to prevent The degree to which the notch portion 126 of the cosmetic plate 120 protrudes. That is, the jig inserted into the notch portion 126 with the portion abutting the construction surface as a fulcrum may inherently damage the construction surface, but the rib portion 137 may be damaged. It is provided that the jig inserted into the notch portion 126 is in contact with the rib portion 137, and the makeup plate 120 is moved from the plate frame 1 10 When disassembling it, it is possible to prevent the fixture from damaging the construction surface. There are protruding strips I28a to 128c on the back side of the makeup plate 120. When the makeup plate 120 is mounted on the plate frame 110, it is embedded in the Frame 丨 10th of three ---------- clothing ------, order 丨-, --- 't-(Please read the precautions on the back before filling this page), -The Ben's scale is applicable to the Chinese National Standard (CNS) μ specification (2ι〇'χ 297 mm printed by the Central Bureau of Standards of the Ministry of Economic Affairs and Consumer Cooperatives, printed A7 B7 V. Description of the invention () Slots 118a ~ 118c. The size of the strips 128a to 128c is set to be in a state of being embedded in each of the slits 118a to 118c of the plate frame 110. Only a small amount is generated between the inner peripheral surface of the slits 118a to 118c and each of the strips 128a to 128c. The size of the gap. That is, in a state where the makeup plate 120 is mounted on the plate frame 110 on which the body 1 is mounted, three protruding pieces 128a to 128c are fitted into the respective slits 118a to 118c of the plate frame 110, and There is only a slight gap between the inner peripheral surface of the slits 118a to 118c and each of the protruding pieces 128a to 128c, so the movement of the movable beam portion 115 of the plate frame 10 is regulated. As a result, When the socket is used as the body 1, even when an impact is applied to the plug inserted into the socket by pulling it with an abnormal force, as described above, the movement of the movable beam portion 115 is regulated, so that the body 1 The locking of the mounting claw 2 with the holding grooves 114a and 115a of the movable beam portion 114 and the fixed beam portion 114 is not easy to disengage. In this embodiment, although the cosmetic plate 120 made of synthetic resin is used, it may be made of metal. Makeup board. In the case of a metal cosmetic plate (not shown), the locking protrusion 123 is not provided like the cosmetic plate 120 made of synthetic resin. In a state in which the device body 1 is mounted on the base plate 100, the rear end portion is constructed by being buried in the construction surface. In addition, a wire insertion port 15 is provided on the back of the device body 1, and the wires are pulled out to the back side of the device body 1, so it is required to ensure the required space on the back of the device body 1, especially the construction surface is concrete In the case of a wall, it is necessary to bury it like a box in order to ensure a space for pulling out the electric wire in the wall. Such a case is considered to adopt a hexahedral shape with an open front side, and a simple type can be used for a bottomed cylindrical shape made of synthetic resin. That is, a box with a round front opening is used. In order to reduce the opening area as much as possible, please use this box body. (Please read the notes on the back first and then fill out this page.) The size of the paper wave is applicable to the Chinese National Standard (CNS) A4 (210X297 mm) A7 B7 V. Description of the invention () The container body 1 should also fit the shape of the box body. The chamfer 隅 of the body 1 viewed from the front side is formed into a chamfered portion 4, and the corner 隅 of the body 1 does not touch the box body. Specifically, in the case of connecting two of the above-mentioned one-size device bodies 1, the inner peripheral surface of the box body B is in a positional relationship shown by a dotted line in FIG. 2, and is formed by the chamfered portion 4. 'Ensure that the corners of the device body 1 do not touch the box body Bx (Embodiment 2) In Embodiment 1, two assembling holes 22a are formed in the assembly sheet 22, and this embodiment is shown in FIG. 12 Only one engagement is provided in the assembly piece 22. Therefore, only one assembly claw 11 is provided in the main body portion 10. The other structure is the same as that of the first embodiment. (Embodiment 3) Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs --------- ^-(Please read the precautions on the back before filling this page) This embodiment is shown in Figure 13 The assembly piece 22 is provided with only one engaging hole 22a, and the rear edge of the self-assembly piece 22 is extended one mile forward. The rear end of the assembly claw 11 provided in the main body portion 10 is formed as a combination of the reinforcing piece 22e. In this configuration, a thick reinforcing portion 22b is also formed in the reinforcing piece 22c, which can reliably prevent the formation of weld lines. The assembly piece 22 is cracked. Other structures and functions are the same as those of the first embodiment. (Embodiment 4) In the above-mentioned embodiment, 'the assembly claws 11 are protruded on the upper and lower sides of the main body portion 10, as shown in Figs. 14 and 15' This embodiment is provided on each of the left and right sides of the main body portion 10. Pair of assembled claws 11. That is, notch portions 17 are formed on the outer side surfaces of the upper and lower end portions of the left and right side walls of the main body portion 10, and assembly claws 11 are protruded in each of the notch portions 17. On the other hand, the cover 20 is provided with a standard Chinese paper standard (CNS) A4 (210X W7 mm) that can be used for this paper. The A7 B7 printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Four assembling pieces 22 are assembled on the assembling claw 11. The depth of the notch portion 17 is set to be equal to the thickness dimension of the assembling piece 22. In the state where the engaging hole 22a of the assembling piece 22 is engaged with the assembling claw 11, the left and right side surfaces of the main body portion 10 are aligned with the assembling piece 22. . Other structures and functions are the same as those of the first embodiment. In this embodiment, since the main body portion 10 and the cover portion 20 are connected at four places', they can be strongly connected. (Embodiment 5) In each of the above embodiments, a unit body 1 is used, and each of the insertion portions 24 is provided with two insertion ports 25. However, in the present embodiment, as shown in FIG. 16, an insertion port 26 having a different shape is provided outside the insertion port 25 '. Insertion is a bolt for inserting a ground electrode. With this structure, since three insertion openings 25 and 26 are provided, only one unit size of the body 1 is insufficient, so two unit sizes (that is, two installation sizes of one unit size) are used. 1. Since the ground electrode must be separated from the other two-pole insulation ', three storage chambers 13a to 13c are formed inside the body portion 10 by the partition wall 12. The two storage chambers 13a, 13b are further divided into two chambers by a partition wall 12b having a slit 12a. In the main body portion 10, other two-pole bolt-edge receivers 30 are arranged on both sides of the ground-pole bolt-edge receiver 40, respectively. The bolt blade receiving member 30 includes: a pair of spring pieces 31 facing each other; a spring piece 32 facing on the side of one side of the two spring pieces 31; and a gate-shaped piece that combines the spring pieces 31 and the spring pieces 32 into a continuous and integral body. The connecting piece 33 〇 From the adjacent part of the spring piece 31 on one side of the open end of the connecting piece 33, it protrudes in a direction protruding away from the spring piece 32 on the other side to form an integral extension 19_______ This paper size applies to China National Standard (CNS) A4 Specification (210X297 mm) • (Please read the precautions on the back before filling this page)

經濟部中央標準局員工消費合作社印製 A7 B7_____ 五、發明説明（） 橋接片38，於橋接片38的前端成連續一體形成有端子片 35。端子片35後側(圖16之下側)被形成爲開放之门字形。 於端子片35之中配置由閂鎖彈簧36。又，彈簧片31、32 與端子片35係藉由分隔壁12b予以分離，橋接片38的一部 分穿過開縫12a。 由於接地極用之栓刃承受件40，不須承受扁平栓刃， 僅只承受銷形栓刃即可，故其雖具有彼此對向之一對彈簧片 41，但於彈簧片41的側面未設有對向之彈簧片。在兩彈簧 片41之側方，一體形成有朝後側開放之门字形的連結片43 , 於連結片43之後部成連續一體形成有將連結片43之各腳片 切開形成之各一對之端子片45。閂鎖彈簧46配置於該各一 對之端子片45間。 在本體部10的後壁’形成有電線插入口 15(參照圖6)， 俾求能將電線由閂鎖彈簧36、46與端子片35、45之間導 入。又，爲求能將已連接好之電線抽拉出，在本體部1〇內 配設有解除鈕37、47，將”一”字形螺絲起子之前端部等工 具插入形成於本體部10之後壁之操作孔16(參照圖6)以按壓 解除鈕37、47，即可使閂鎖彈簧36、46撓曲，而能拉出 電線。 關於盍部20，亦可如圖17所不’採用在插入口 ％僅 形成扁平栓刃插入口 25a者。其他之構成jg#彡^ 1無異。 (實施形態6) 在實施形態5係於組裝片22形成二個卡合孔22a，而 20 本紙張尺度ϋ中國國家標窣（CNS > A4規格（210X297公H '-- ----------Jjc------ΐτ------ψ β (請先•閱讀背面之注意事項再填寫本頁) ， - 經濟部中央標準局貝工消费合作社印装 A7 B7 五、發明説明（） 在本實施形態，則如如圖18及圖19所示，在組裝片22僅 設一個卡合孔22a。因此，在本體部10亦僅設一個組裝爪 11。其他之構成及功能與實施形態5無異。 (實施形態7) 本實施形態係如圖20所示，設有二個與實施形態5同 樣構成之插入部24。因此，器體1係採用三個單位尺寸者。 於本體部10內部，藉由分隔壁12形成3個收納室 13a〜13c，收納有接地極之栓刃承受件60的收納室13c係沿 器體1之縱長方向呈細長形狀，中間部形成有縮窄部13d 〇 於另二個收納室13a ' 13b分別收納有栓刃承受件50，在 中間部之兩處形成具有開縫12 a的分隔壁12b而將收納室13 予以三分。 (實施形態8) 本實施形態係如圖21所示，在組裝片22設有一個卡合 孔22a。因此，在本體部1〇亦設有一個組裝爪11。 又，亦可如圖22所示，採用在插入口 25僅備有扁平栓 刃插入口 25a的蓋部20 ^其他之構成及功能與實施形態7 金E6基〇 J\ (實施形態9) 本實施形態係如圖23所示，自實施形態7之構成省略 了接地極用之栓刃承受件60，而蓋部20貝[J採用省略了接地 極用之插入口 26之形狀的例子，備有二個無接地極之插入 部24。 依此一構成，本體部10係與實施形態7所用者同一形 _ 21____ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐〉 ---------->------IT-------fv ，(請先閱讀背面之注意事項再填寫本頁) - ' 經濟部中央梂準局員工消費合作社印裝 A7 B7 五、發明説明（) 狀’蓋部20貝丨J採不同形狀者。亦即，除了未採用栓刃承受 件60之點及蓋部20之形狀不同之點外，其他構件可採用與 實施形態7相同者，故一方面可抑制零件種類之增加，另一 方面又易於增加產品的種類。 於此一構成中，亦可使用如圖24所示在插入口 25僅備 有扁平栓刃插入口 25a的蓋部20。因此，乃可使產品的種 類更爲增加。其他之構成及功能與實施形態7無異。 (實施形態10) 於本實施形態係如圖25所示，在組裝片22僅設有一個 卡合孔22a。因此，在本體部1〇亦僅設一個組裝爪η 〇 又，如圖26所示，採用在插入口 25僅備有扁平栓刃插 入口 25a的蓋部20 〇其他之構成及功能與實施形態7無異。 上述各種形狀之插座均可採用實施形態1的底板100加 以安裝。 上述板框110雖係合成樹脂製者，但亦可採用如圖27 所示之金屬製的板框150。金屬製的板框150係於開口窗151 之下緣(圖27(a)之左側緣)突設有三個作爲夾持部的夾持爪 152,於上緣(圖27⑻之右側緣)亦突設有三個夾持爪153。 藉由將此等夾持爪152、153插入設於器體1之安裝孔3的 方式而夾持器體1。一邊的夾持爪153係介由臂部154成一 體連接於框片155a，俾可使夾持爪153的周圍塑性變形， 而將夾持爪153插入安裝孔3。又，在夾持爪153的上側(圖 27⑻之右側)突設有推壓片156。 因此，在將設於圖27⑻左側之框片155b的夾持爪152 ΊΊ___ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公疫） -----------,4— •(請先盼讀背面之注意事項再填寫本瓦) 訂 經濟部中央標準局員工消費合作社印製 A7 _____B7 五、發明説明（） 插入器體1之一邊的安裝孔3後，將夾持爪153對正另一邊 之安裝孔3，以”一”字形螺絲起子之前端部等推壓推壓片 156，則臂部154即生塑性變形，夾持爪153乃被插入安裝 孔3。 板框150之另一構成係與合成樹脂製之板框11〇同樣， 於一對橫片157分別設有盒用孔m、螺釘貫穿孔133及夾 具卡止孔134。又，於板框150之四角隅設有缺口狀之化粧 板卡止槽135'，用以將由化粧板120之卡止突起123予以卡 止。於橫片157亦設有安裝螺孔139，供安裝金屬製之化粧 板120的安裝螺釘螺著之用。又，於板框150之上緣(圖27⑻ 之左側緣)之兩角部形成有連結缺口 158a，而於下緣(圖27(a) 之右側緣)之兩角部形成有嚼合於連結缺口 158a的連結突起 158b，故若兩片板框150並列，使連結突起158b嚼合於連 結缺口 158a，即能達成兩片板框150的相對之位置對正。 亦即，利用兩個單連型之板框150予以位置對正，即可施工 成爲與兩相連型之板框同樣的形狀。又，在板框150的上下 兩緣(圖27⑻之左右兩側緣)形成有補強片159，以防止板框 150的變形。 【發明之效果】 依申請專利範圍第1項之發明，備有:器體，其前端部被 插入形成於固定在施工面之底板的矩形之開口窗內而被夾 持於底板，而其後端部以埋入於施工面之形態被設置；栓刃 承受件，用以承受插入於設在器體的插入部之插頭的栓刃； 及端子部，藉由閂鎖彈簧予以夾持，該閂鎖彈簧係用以對被 ----------^------訂---^---束 ，(請先閱讀背面之注意事項再填寫本頁) · · 本紙張尺度適用中國國家檩準（CNS ) A4規格（21〇’〆297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 ____ 五、發明説明（） 插入至設於電性連接在栓刃承受件的器體之電線插入口的 電線，朝著交叉於電線插入方向的方向施以彈簧力；結合於 依單位間距形成於底板之夾持部的安裝部係形成於器體的 側面，器體係由後端側之本體部與設有該插入部的前端側之 蓋部所構成；令設於本體部與蓋部兩者中之一邊的組裝爪 和設於另一邊的組裝孔彼此凹凸卡合而將本體部與蓋部相 結合。因此，在將本體部與蓋部加以結合時不須使用金屬構 件，而可使器體內部之充電部與其他金屬構件的絕緣距離加 大，在將器體的上下尺寸設定爲50mm ,左右尺寸設定爲 25mm左右的場合，即使耐壓250V亦可確保IEC規格所要 求之安全性。又，由於和以單位間距設於底板的夾持部相結 合的安裝部係形成於器體的側面，故器體對於底板的安裝位 置可任意選擇，此爲其優點。又，由於端子片係藉由閂鎖彈 簧的彈簧力夾持電線，若將電線插入於電線插入口即可藉由 閂鎖彈簧夾持著電線，故不須要像使用端子螺釘的場合般之 螺釘鎖緊作業，接線作業容易，此爲其優點。 如同申請專利範圍第2項之發明般，備有包含3個份之 一個單位尺寸之器體的三個單位尺寸之器體，其安裝於具有 三組夾持部之底板的數目可達於3個的插座；或如同申請專 利範圍第3項之發明般，備有包含2個份之一個單位尺寸之 器體的二個單位尺寸之器體，其安裝於具有三組夾持部之底 板的數目可達於3個的插座。此等插座係爲構成可安裝於同 一底板的各種尺寸之器體者，雖然底板爲共通使用，亦可依 所要求之器體的尺寸而選擇複數種類的器體。 _____24__ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ^1« ϋ·^— ^i·^— nn —t—^— HAV mf dm HBVB ftm In I 1 、 •(請先閱讀背面之注意事項再填寫本頁} · 經濟部中央樣準局員工消費合作社印製 A7 _B7_ 五、發明説明（） 如同申請專利範圍第4項之發明般，底板爲金屬製者， 在開口窗的兩側部分別形成有作爲夾持部的夾持爪，藉由令 底板塑性變形，可使夾持爪凹凸結合在形成於器體之側面作 爲安裝部的安裝孔的插座；或如同申請專利範圍第5項之發 明般，底板爲合成樹脂成品，在開口窗的兩側部分別形成有 作爲夾持部的夾持槽，利用底板的彈性，藉由令底板撓曲變 形，可使突設於器體之側面作爲安裝部的安裝爪凹凸結合於 夾持孔的插座。此等插座爲與底板的結合構造之較佳實施形 態，可依須要而使用金屬製或合成樹脂製之底板。尤其是， 若使用金屬製的底板以施工，易於確保耐火性等，此爲其優 點。若使用合成樹脂製的底板以施工，則器體易於安裝在底 板，且因隨著底板與器體的結合並不伴隨發生塑性變形，故 可多次裝卸，而易於施行配置之變更與器體之更換，此亦爲 其優點。 如同申請專利範圍第6項之發明般，在突設於底板之背 面側的固定梁部與可動梁部，分別形成有與器體的各側面相 對向之夾持槽，可動梁部具有可撓性，在令器體的一邊之安 裝爪卡合於固定梁部之夾持槽的狀態下，一面令可動梁部撓 曲，一面使器體的另一邊側面之安裝爪卡合於可動粱部之夾 持槽的插座。由於係利用可動梁部的可撓性將器體安裝在底 板，故並不須另外的工具等，簡單地即可將器體安裝在底;g， 此爲其優點。 如同申請專利範圍第7項之發明般，利用通過形成於固 定梁部附近之器具拆卸孔而插入之工具，將器體朝可動梁部 本紙張尺度適用中國國家橾準（CNS ) A4規格（210X297公釐〉 — I I------^- I I I I 訂 *(請先蘭讀背面之注意事項再填寫本頁) ， 經濟部中央標準局員工消費合作杜印裝 A7 B7 _ 五、發明説明（） 側推壓。而使可動梁部撓曲，將器具由底板拆卸下的插座。 由於亦可自底板將器具拆卸下，故在配置變更時等場合，也 容易因應，此爲其優點。 如同申請專利範圍第8項之發明般，組裝爪突設於本體 部之外側面，而組裝孔則設於由蓋部突出的組裝片者爲一較 佳之實施形態。如同申請專利範圍第9項之發明般，於器體 的各側面各形成2個組裝爪，而於1個組裝片形成2個組裝 孔的插座。或如同申請專利範圍第1〇項之發明般，於器體 的各側面各形成1個組裝爪，組裝爪被形成爲二股狀，而與 由組裝孔之後緣朝前方突設的補強片嵌合的插座。此等插座 的每一個位置的結合強度增大，此爲其優點。 如同申請專利範圍第11項之發明般，器體的正面側被 形成爲矩形，在沿著器體縱長方向的各側面之兩端部分別形 «裝爪，本體部與蓋部在四個位置被結合的插座。由於 結合器體的四個角隅，故本體部與蓋部的結合強度增大，此 爲其優點。 如同申請專利範圍第12項之發明般，於組裝片的前端 較其他部位爲厚的補強部的插座。由於在組裝片成形 時，將易於形成熔接線的前端部之強度增大，故可保持組裝 片的強度，此爲其優點。 如同申請專利範圍第13項之發明般，收納栓刃承受件 用之本體部係由具有耐漏電痕跡性的合成樹脂形成，而備有 組裝片的蓋部係由具有彈性的合成樹脂形成的插座。由於本 體部具有耐漏電痕跡性，且蓋部具有彈性，故可滿足其各自 ___—_____26____ 本紙掁尺度適用中國國家標準（CNS ) A4規格（21〇χ297公釐） 1^1^1 l^n tm I ^^^1 nn i^l^i --eJ •(請先^:讀背面之注意事項再填寫本頁) * __£7_ __£7_ 經濟部中央標準局員工消費合作社印製 A7 五、發明説明（） 之品質要求，此爲其優點。 如同申請專利範圍第14項之發明般，插入部具有供平 板狀的扁平栓刃插入的扁平栓刃插入口及供銷狀之銷形栓 刃插入的銷形栓刃插入口兩種插入口的至少一種。此爲插入 部的一種較佳實施形態。 如同申請專利範圍第15項之發明般，插入部具有由供 平板狀的扁平栓刃插入的扁平栓刃插入口及供銷狀之銷形 栓刃插入的銷形栓刃插入口兩種之連接形狀的插入口的插 座。其優點爲對於不同種類之插頭，不須使用轉接頭即可因 應。 如同申請專利範圍第16項之發明般，形成有以2個插 入口爲一組，可供一個插頭的栓刃插入用之插入部的插座。 或如同申請專利範圍第17項之發明般，形成有以2個插入 口及與該2個插入口分開設置之接地極用之插入口爲一組， 可供一個插頭的栓刃插入用之插入部的插座。在此種插入部 形成時，由於採用扁平栓刃插入口與銷形栓刃插入口兩者連 續形狀的插入口，故形成作爲插入口的開口部之個數可減 少。 如同申請專利範圍第18項之發明般，供平板狀的扁平 栓刃插入的扁平栓刃插入口係開設於蓋部的正面之插座，可 構成爲供具有扁平栓刃的插頭專用化之器體，僅只更換蓋部 即可將產品多品種化。 如同申請專利範圍第19項之發明般，形成有以2個扁 平栓刃插入口爲一組，可供一個插頭的栓刃插入用之插入部 ____ 27___ 尺度適用中國國家標準（CNS ) A4規格（210X297公釐〉 : I --1-11 n ml I ~J^々 I— 1 —^n '一-eJ * (請先閱讀背面之注意事項再填寫本頁) ” 經濟部中央標準局員工消费合作社印製 A7 ____B7_____ 五、發明説明（） 的插座。或如同申請專利範圍第20項之發明般，形成有以2 個扁平栓刃插入口及與該2個扁平栓刃插入口分開設置之接 地極用之插入口爲一組，可供一個插頭的栓刃插入用之插入 部的插座。此等插座可提供具有扁平栓刃的插頭專用化之器 體。 如同申請專利範圍第21項之發明般，閂鎖彈胃胃 端子的端子片係與栓刃承受件成連續一體而形成的插座，可 在栓刃承受件成連續一體形成端子片，而易於製造配設在器 體內部的充電材料，此爲其優點。 如同申請專利範圍第22項之發明般，配設於器體內且 連接於插頭的栓刃之栓刃承受件，包含:彈簧片，彈接於插頭 的栓刃；端子片，將由設於器體的電線插入口插入的電線夾 持於其和閂鎖彈簧之間；及橋接片，將彈簧片與端子片連設 成一體。採此一插座，可藉由一片板金之衝壓與彎曲而製造 出栓刃承受件，故不須對栓刃承受件施行斂縫之類的作業， 此爲其優點。 如同申請專利範圍第23項之發明般，備有如下之構件 作爲彈接於插頭的栓刃之彈簧片:一對第1彈簧片，用以夾持 銷形栓刃；一塊第2彈簧片，用以將扁平栓刃夾持在其和第 1彈簧片的側面之間。採此一插座，可利用三塊彈簧片承受 兩種栓刃，而能形成材料成本較低的栓刃承受件，此爲其優 點。 如同申請專利範圍第24項之發明般，器體的後部被收 納在正面開口成圓形且埋入配置於施工面的盒體內，而於正 ___28_ 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） I n· I I I I I - I I ^ I IT I---訂 (請先盹讀背面之注意事項再填寫本頁) A7 B7 五、發明説明（） 面爲矩形的器體之角隅部形成有沿著盒體內周面的倒角部 的插座。採此一插座，藉由倒角部的設置，可避免器體的角 部抵觸到盒體，故可使用較小的盒體，此爲其優點。 【圖式之簡單說明】 圖1爲顯示本發明的實施形態1之分解立體圖。 圖2爲同上之正面圖。 圖3爲同上之側面圖。 圖4爲同上之平面圖。 圖5爲同上將蓋部拆下之狀態的正面圖。 圖6爲同上的剖面圖。 圖7爲顯示同上使用的另一蓋部的正面圖。 圖8爲顯示安裝同上之插座用之底板之分解立體圖《 圖9爲顯示安裝同上之插座用之底板之分解立體圖。 圖10爲顯示同上之安裝順序之動作說明圖。 圖11爲顯示將同上之插座安裝於底板框的狀態，11(a) 爲正面圖，11⑻爲縱剖面圖，11(c)爲橫剖面圖。 經濟部中央標準局員工消費合作社印製 -(請先閱讀背面之注意事項再填寫本頁) ^- 圖12爲顯示本發明的實施形態2之平面圖。 圖13爲顯示本發明的實施形態3之平面圖。 圖14爲顯示本發明的實施形態4將蓋部拆下之狀態的 正面圖。 圖15爲同上的部份斷開之側面圖。 圖16爲顯示本發明的實施形態5之分解立體圖。 圖Π爲顯示同上使用的另一蓋部的立體圖。 __22_ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐）Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs A7 B7_____ V. Description of the invention () The bridge piece 38 is formed with a continuous and integral terminal piece 35 at the front end of the bridge piece 38. The rear side (the lower side in FIG. 16) of the terminal piece 35 is formed in an open gate shape. A latch spring 36 is arranged in the terminal piece 35. The spring pieces 31, 32 and the terminal piece 35 are separated by a partition wall 12b, and a part of the bridge piece 38 passes through the slit 12a. Since the bolt blade receiving member 40 for the ground electrode does not need to bear flat bolt blades, it only needs to bear pin bolt blades. Therefore, although it has one pair of spring blades 41 facing each other, it is not provided on the side of the spring blade 41 There are opposite springs. On the sides of the two spring pieces 41, a gate-shaped connecting piece 43 opened toward the rear side is integrally formed, and a rear portion of the connecting piece 43 is continuously and integrally formed to form a pair of each of the leg pieces of the connecting piece 43 cut apart. Terminal piece 45. The latch springs 46 are disposed between the pair of terminal pieces 45. A wire insertion opening 15 (refer to Fig. 6) is formed in the rear wall 'of the main body portion 10, and the wires can be guided between the latch springs 36 and 46 and the terminal pieces 35 and 45. In addition, in order to pull out the connected electric wire, release buttons 37 and 47 are provided in the main body portion 10, and tools such as the front end of the "a" screwdriver are inserted into the rear wall of the main body portion 10 and formed. The operation holes 16 (refer to FIG. 6) can be used to press the release buttons 37 and 47 to deflect the latch springs 36 and 46 and pull out the wires. Regarding the crotch portion 20, as shown in Fig. 17, it is also possible to use only a flat bolt edge insertion opening 25a formed at the insertion opening%. The other components of jg # 彡 ^ 1 are the same. (Embodiment 6) In Embodiment 5, two assembling holes 22a are formed on the assembly sheet 22, and 20 paper sizes (Chinese national standard) (CNS > A4 specification (210X297 male H '------) ----- Jjc ------ ΐτ ------ ψ β (Please read the notes on the back before filling out this page),-Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention () In this embodiment, as shown in FIGS. 18 and 19, only one engaging hole 22a is provided in the assembly piece 22. Therefore, only one assembly claw 11 is provided in the main body portion 10. Others The structure and function are the same as those of Embodiment 5. (Embodiment 7) As shown in Fig. 20, this embodiment is provided with two insertion portions 24 having the same structure as Embodiment 5. Therefore, three units are used for body 1 Three storage chambers 13a to 13c are formed by the partition wall 12 inside the main body 10, and the storage chamber 13c containing the ground electrode bolt receiving member 60 is formed in an elongated shape along the longitudinal direction of the device body 1, A narrowed portion 13d is formed in the middle portion, and bolt receiving members 50 are respectively housed in the other two storage rooms 13a '13b. The storage room 13 is divided into three by slitting the partition wall 12b of the 12a. (Embodiment 8) As shown in FIG. 21, this embodiment is provided with an engaging hole 22a in the assembly piece 22. Therefore, the main body portion 10 An assembling claw 11 is also provided. Alternatively, as shown in FIG. 22, a cover portion 20 having only a flat bolt inserting opening 25a at the insertion opening 25 may be adopted. ^ Other structures and functions and embodiment 7 Gold E6 base. J \ (Embodiment 9) This embodiment is shown in FIG. 23. Since the structure of Embodiment 7 omits the blade receiving member 60 for the ground electrode, and the cover portion is 20 lbs. [J uses the insertion for which the ground electrode is omitted. An example of the shape of the mouth 26 is provided with two non-grounding insertion portions 24. With this structure, the main body portion 10 is the same shape as that used in Embodiment 7 _ 21____ This paper size applies the Chinese National Standard (CNS) A4 specification (210X 297mm> ---------- > -------- IT ------- fv, (Please read the precautions on the back before filling this page)-'Economy Printed on the A7 B7 of the Consumer Cooperatives of the Central Government Provincial Bureau of the People's Republic of China 5. Description of the Invention () The shape of the cover part is 20 bets, and the shape is different. That is, except that the bolt blade is not used. Except for the difference between the shape of the receiving part 60 and the shape of the cover part 20, the other components can be the same as the embodiment 7, so that on the one hand, the increase in the number of parts can be suppressed, and on the other hand, the types of products can be easily increased. In the configuration, as shown in FIG. 24, the cover portion 20 having only the flat bolt inserting port 25a in the insertion port 25 can also be used. Therefore, the variety of products can be increased. Other Structures and Functions and Embodiment 7 No different. (Embodiment 10) In this embodiment, as shown in FIG. 25, only one engagement hole 22a is provided in the assembly piece 22. Therefore, only one assembling claw η is provided in the main body portion 10. Also, as shown in FIG. 26, the cover portion 20 provided with only the flat bolt inserting opening 25a in the insertion opening 25 is used. Other structures, functions, and embodiments 7 is no different. The sockets of the various shapes described above can be mounted using the base plate 100 of the first embodiment. Although the plate frame 110 is made of synthetic resin, a metal plate frame 150 as shown in FIG. 27 may be used. The metal plate frame 150 is provided on the lower edge of the opening window 151 (the left edge of FIG. 27 (a)) with three clamping claws 152 as the clamping portion, and the upper edge (the right edge of FIG. 27) also protrudes. There are three clamping claws 153. The holder body 1 is held by inserting these holding claws 152, 153 into the mounting holes 3 provided in the holder body 1. The clamping claw 153 on one side is integrally connected to the frame piece 155a via the arm portion 154, and the periphery of the clamping claw 153 can be plastically deformed, and the clamping claw 153 is inserted into the mounting hole 3. Further, a pressing piece 156 is provided on the upper side (right side in FIG. 27 (a)) of the holding claw 153. Therefore, the clamping claws 152 of the frame piece 155b to be placed on the left side of FIG. 27ΊΊ ΊΊ ___ This paper size applies the Chinese National Standard (CNS) A4 specification (210X 297 public epidemic) -----------, 4 — • (Please read the precautions on the back before filling in this tile.) Order A7 printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs _____B7 V. Description of the invention () After inserting the mounting hole 3 on one side of the body 1, clamp it The claw 153 aligns with the mounting hole 3 on the other side, and pushes the pressing piece 156 with the front end of the "a" screwdriver, the arm portion 154 is deformed plastically, and the clamping claw 153 is inserted into the mounting hole 3. The other structure of the plate frame 150 is the same as that of the synthetic resin plate frame 110. A pair of transverse pieces 157 are provided with a box hole m, a screw penetration hole 133, and a clip locking hole 134, respectively. In addition, notch-shaped cosmetic plate locking grooves 135 'are provided at the four corners of the plate frame 150 for locking the locking protrusions 123 of the cosmetic plate 120. The cross piece 157 is also provided with a mounting screw hole 139 for screwing a mounting screw for mounting the cosmetic plate 120 made of metal. In addition, connecting notches 158a are formed at the two corners of the upper edge (the left edge in FIG. 27)) of the plate frame 150, and the two corners of the lower edge (the right edge in FIG. 27 (a)) are formed to be bonded to the connection. The connecting protrusion 158b of the notch 158a, so if two pieces of the plate frame 150 are juxtaposed and the connecting protrusion 158b is chewed to the connecting notch 158a, the relative positions of the two pieces of the plate and frame 150 can be aligned. That is, by using two single-connected plate frames 150 to align the positions, the same shape as the two-connected plate frame can be constructed. Further, reinforcing plates 159 are formed on the upper and lower edges of the plate frame 150 (the left and right side edges of Fig. 27A) to prevent deformation of the plate frame 150. [Effect of the invention] According to the invention of the first patent application scope, there is provided a device body whose front end portion is inserted into a rectangular opening window formed on a bottom plate fixed to a construction surface and is clamped to the bottom plate, and thereafter The end portion is provided in a state of being buried in the construction surface; the bolt edge receiving member is used to receive the bolt edge of the plug inserted in the insertion portion of the device body; and the terminal portion is held by a latch spring, the The latch spring is used to make ---------- ^ ------ order --- ^ --- beam, (Please read the precautions on the back before filling this page) · · This paper size is applicable to China National Standards (CNS) A4 (21〇'297mm) Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs A7 B7 ____ 5. Description of the invention () Inserted on the electrical connection The wire of the wire insertion opening of the blade body of the blade receiving member is applied with a spring force in a direction crossing the direction of the wire insertion; the mounting portion combined with the clamping portion formed on the base plate at a unit pitch is formed on the side of the body, The device system is composed of a main body part on the rear end side and a cover part on the front end side where the insertion part is provided; The assembly claws provided on one side of the main body portion and the cover portion and the assembly holes provided on the other side are unevenly engaged with each other to couple the main body portion and the cover portion. Therefore, it is not necessary to use a metal member when combining the main body portion and the cover portion, but the insulation distance between the charging portion inside the device body and other metal members can be increased. The upper and lower dimensions of the device body are set to 50 mm and the left and right dimensions. When it is set to about 25mm, the safety required by the IEC standard can be ensured even with a voltage of 250V. In addition, since the mounting portion combined with the clamping portion provided on the base plate at a unit pitch is formed on the side of the body, the mounting position of the body to the base plate can be arbitrarily selected, which is an advantage. In addition, since the terminal piece holds the wire by the spring force of the latch spring, if the wire is inserted into the wire insertion port, the wire can be held by the latch spring, so there is no need to use screws like when using terminal screws Locking work and easy wiring work are its advantages. Just like the invention in the second scope of the patent application, there are three unit-size vessels including three units of one unit-size vessel, which can be mounted on a base plate with three sets of clamping parts up to three. Sockets, or like the invention in the third scope of the patent application, there are two unit-sized vessels containing two units of one unit-sized vessel, which are mounted on a base plate with three sets of clamping parts The number can be up to 3 sockets. These sockets are for various sizes of bodies that can be mounted on the same base plate. Although the base plates are commonly used, multiple types of bodies can be selected according to the size of the required body. _____24__ This paper size applies Chinese National Standard (CNS) A4 (210X297 mm) ^ 1 «ϋ · ^ — ^ i · ^ — nn —t — ^ — HAV mf dm HBVB ftm In I 1, • (Please read first Note on the back, please fill out this page again.} · Printed by A7 _B7_ of the Consumer Cooperatives of the Central Procurement Bureau of the Ministry of Economic Affairs. 5. Description of Invention () Like the fourth invention in the scope of patent application, the bottom plate is made of metal. Clamping claws as clamping portions are formed on both sides, respectively. By plastically deforming the bottom plate, the clamping claws can be concave-convexly combined with sockets formed as mounting holes of the mounting portion on the side of the body; or as in the scope of patent application As in the fifth invention, the bottom plate is a synthetic resin product, and clamping grooves as clamping portions are formed on both sides of the opening window. By using the elasticity of the bottom plate, the bottom plate can be flexibly deformed to protrude on the bottom plate. The side of the body serves as a socket for the mounting claws of the mounting part to be concavely coupled to the clamping hole. These sockets are a preferred embodiment of the combination structure with the base plate, and a base plate made of metal or synthetic resin can be used as needed. Especially If The use of a metal base plate for construction is easy to ensure fire resistance, etc. This is an advantage. If a synthetic resin base plate is used for construction, the device is easy to install on the bottom plate, and it is not accompanied by the combination of the bottom plate and the device body. Due to plastic deformation, it can be loaded and unloaded multiple times, and it is easy to change the configuration and replace the device body, which is also its advantage. Like the invention in the scope of patent application No. 6, the fixed beam protruding on the back side of the bottom plate Part and the movable beam part are formed with clamping grooves facing the sides of the body respectively. The movable beam part has flexibility, and the mounting claws on one side of the body are engaged with the clamping grooves of the fixed beam part. In the state, while the movable beam portion is flexed, the mounting claws on the other side of the body are engaged with the socket of the clamping groove of the movable beam portion. Because the flexibility of the movable beam portion is used to mount the body on The base plate does not require additional tools, so it can simply be mounted on the bottom; g, which is its advantage. Like the invention in the scope of patent application No. 7, it uses the device formed near the fixed beam part. Remove the hole while The tool is used to move the body toward the movable beam. The paper size of this paper applies to China National Standard (CNS) A4 (210X297 mm) — I I ------ ^-IIII Order * (please read the first Please fill in this page again for attention), the consumer cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs of the People ’s Republic of China, Du printed equipment A7 B7 _ V. Description of the invention () Pushed sideways. The movable beam part was deflected, and the socket was removed from the base plate. The appliance can also be removed from the bottom plate, so it is easy to cope with when changing the configuration, etc. This is its advantage. As with the invention in the scope of patent application No. 8, the assembly claws are protruded on the outer side of the main body and assembled. The holes are provided in the assembled piece protruding from the cover. It is a preferred embodiment. Like the invention in the ninth scope of the patent application, two assembled claws are formed on each side of the body, and one assembled piece is formed. Socket with 2 assembly holes. Or, like the invention in the scope of the patent application No. 10, one assembly claw is formed on each side of the body, and the assembly claw is formed into two strands, and is fitted with a reinforcing piece protruding forward from the rear edge of the assembly hole. Socket. The increased bonding strength at each location of these sockets is an advantage. Like the invention in the scope of patent application No. 11, the front side of the body is formed into a rectangle, and the two ends of each side surface along the longitudinal direction of the body are respectively formed with «claws, and the body part and the cover part are in four Position-coupled plug. Due to the four corners of the coupler body, the strength of the joint between the body portion and the cover portion is increased, which is an advantage. Like the invention in the 12th scope of the patent application, the socket at the front end of the assembly piece is thicker than the other parts. Since the strength of the front end portion where the weld line is easily formed is increased when the assembly sheet is formed, it is advantageous in that the strength of the assembly sheet can be maintained. Like the invention in the thirteenth aspect of the patent application, the body part for storing the bolt blade receiving member is formed of a synthetic resin having resistance to electric leakage, and the cover part equipped with an assembly sheet is a socket formed of a synthetic resin having elasticity. . Because the body part is resistant to leakage traces, and the cover part is elastic, it can meet its respective ___ — _____26____ The size of this paper is applicable to the Chinese National Standard (CNS) A4 specification (21〇 × 297 mm) 1 ^ 1 ^ 1 l ^ n tm I ^^^ 1 nn i ^ l ^ i --eJ • (Please ^: read the notes on the back before filling out this page) * __ £ 7_ __ £ 7_ Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 Fifth, the quality requirements of the invention description () are its advantages. As with the invention in claim 14 of the scope of patent application, the insertion portion has at least two types of insertion openings, such as a flat cutting edge insertion opening for inserting a flat flat cutting edge and a pin insertion cutting edge for inserting a pin-shaped cutting edge. One. This is a preferred embodiment of the insertion portion. Like the invention in claim 15 of the scope of the patent application, the insertion portion has two connection shapes, that is, a flat bolt insert opening for inserting a flat flat bolt insert and a pin bolt insert insert for inserting a pin shaped bolt insert. Plug into the socket. The advantage is that for different types of plugs, you can respond without using an adapter. Like the invention in the 16th aspect of the patent application, a socket having an insertion portion for inserting a bolt edge of a plug into a set of two sockets is formed. Or like the invention in the 17th scope of the patent application, there are formed a set of two insertion openings and a grounding electrode provided separately from the two insertion openings, which can be used for the insertion of the plug blade of a plug. Outlet. In the formation of such an insertion portion, since a continuous shape of both the flat plug edge insertion opening and the pin-shaped plug edge insertion opening is used, the number of openings to be formed as the insertion opening can be reduced. Like the invention in claim 18 of the scope of patent application, the flat bolt insert opening for inserting a flat flat bolt blade is a socket opened on the front of the cover, and can be configured as a device body specialized for a plug with a flat bolt blade. , Just changing the cover can diversify the product. Just like the invention in the 19th scope of the patent application, an inserting part with two flat bolt-edge insertion openings for inserting the bolt-edge of a plug is formed. __ 27___ The dimensions are applicable to China National Standard (CNS) A4. (210X297mm>: I --1-11 n ml I ~ J ^ 々I— 1 — ^ n '一 -eJ * (Please read the notes on the back before filling this page) ”Staff of the Central Standards Bureau of the Ministry of Economic Affairs A7 printed by the Consumer Cooperative __B7_____ 5. The socket of the invention description (), or like the invention in the scope of patent application No. 20, it is formed with two flat bolt inserts and separate from the two flat bolt inserts. The insertion holes for the ground electrode are a set of sockets that can be used to insert the plug edge of a plug. These sockets can be provided with a special body for plugs with flat bolt edges. Like the invention, the terminal piece of the latching stomach and stomach terminal is formed as a continuous and integrated body with the bolt blade receiving member, and the terminal piece can be continuously and integrally formed on the bolt blade receiving member, and it is easy to manufacture the charging provided inside the body. Material, which is its advantage As with the invention in the 22nd scope of the patent application, the bolt blade receiving member disposed in the body and connected to the bolt blade of the plug includes: a spring leaf, which is elastically connected to the bolt blade of the plug; and a terminal piece, which will be provided by the device. The wire inserted into the body's wire insertion port is clamped between it and the latch spring; and the bridge piece connects the spring piece and the terminal piece into one. Using this socket, it can be manufactured by stamping and bending a sheet of metal. Since the bolt blade receiving part is released, it is not necessary to perform caulking or the like on the bolt blade receiving part, which is its advantage. As with the invention in the scope of patent application No. 23, the following components are provided as the bolts that are elastically connected to the plug. Blade spring blade: a pair of first spring blades for holding pin-shaped bolt blades; a second spring blade for holding flat bolt blades between it and the side of the first spring blade. Take this one The socket can use three spring blades to bear two bolt blades, and can form a bolt blade receiver with lower material cost. This is its advantage. Like the invention in the scope of patent application No. 24, the rear of the body is housed in The front opening is round and embedded in the construction surface In the box, and Yu Zheng _28_ This paper size applies Chinese National Standard (CNS) Α4 specification (210X297 mm) I n · IIIII-II ^ I IT I --- order (please read the precautions on the back before filling (This page) A7 B7 V. Description of the invention () The socket on the corner of the body with a rectangular surface is formed with a socket along the chamfered portion of the box's inner surface. This socket can be used to set the chamfered portion. To avoid the corners of the device body coming into contact with the box body, a smaller box body can be used, which is its advantage. [Simplified description of the drawing] Figure 1 is an exploded perspective view showing Embodiment 1 of the present invention. Figure 2 is the same as above Figure 3 is a side view of the same. Figure 4 is the same plan view as above. Fig. 5 is a front view showing a state in which the cover portion is removed as above. Fig. 6 is a sectional view of the same embodiment. Fig. 7 is a front view showing another cover portion used in the same manner. FIG. 8 is an exploded perspective view showing a base plate for installing the same socket as above. FIG. 9 is an exploded perspective view showing a base plate for installing the same socket as above. FIG. 10 is an operation explanatory diagram showing the installation sequence of the same. FIG. 11 shows a state in which the same socket is mounted on the bottom frame, 11 (a) is a front view, 11⑻ is a vertical cross-sectional view, and 11 (c) is a cross-sectional view. Printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs-(Please read the notes on the back before filling this page) ^-Figure 12 is a plan view showing the second embodiment of the present invention. Fig. 13 is a plan view showing a third embodiment of the present invention. Fig. 14 is a front view showing a state where the cover portion is removed in the fourth embodiment of the present invention. Fig. 15 is a partially broken side view of the same embodiment. Fig. 16 is an exploded perspective view showing a fifth embodiment of the present invention. Fig. Π is a perspective view showing another cover portion used in the same manner. __22_ This paper size applies to China National Standard (CNS) A4 (210X297 mm)

A7 7 B \—/ 五、發明説明（ 圖18爲顯示本發明的實施形態6之平面圖。 圖19爲同上之分解立體圖。 圖20爲顯示本發明的實施形態7之分解立體圖。 圖21爲顯示本發明的實施形態8之分解立體圖。 圖22爲顯示同上使用的另一蓋部的立體圖。 圖23爲顯示本發明的實施形態9之分解立體圖。 圖24爲顯示同上使用的另一蓋部的立體圖。 圖25爲顯示本發明的實施形態10之分解立體圖。 圖26爲顯示同上使用的另一蓋部的立體圖。 圖27爲顯示將器體安裝於金屬製的底板框之狀態， 27⑻爲正面圖，27(b)爲橫剖面圖，27(c)爲縱剖面圖。 【符號之說明】 1〜器體 2〜安裝爪 3〜安裝孔 4〜倒角部 1〇〜本體部 11〜組裝爪 12〜分隔壁 13〜收納室 14a、14b、14c〜定位肋 15〜電線插入口 17〜缺口部 _______--______ m nn m nn I flu^i flun 1 n^i— n·^ HHB m ^—B^i (請先w讀背面之注意事項再填寫本頁) · 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（） 20〜蓋部 21〜肩部 22〜組裝片 22a〜卡合孔 22b~補強部 24〜插入部 25〜插入口 25a〜扁平栓刃插入口 25b〜銷形栓刃插入口 26〜插入口 30〜栓刃承受件 31〜彈簧片 32〜彈簧片 33〜連結片 34〜定位片 3 5〜u而子片 36〜閂鎖彈簧 3 6a〜接觸片 36b〜閂鎖片 37〜解除鈕 38〜橋接片 40〜栓刃承受件 41〜彈簧片 45〜端子片 ----------1 衣-----jiT------'t-. > (請先•閱讀背面之注意事項再填寫本頁) ， ， 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） A7 B7 五、發明説明（） 50〜栓刃承受件 60〜栓刃承受件 1〇〇〜底板 111〜開口窗 114〜固定梁部 114a〜夾持槽 114c〜器具拆卸孔 115〜可動梁部 115a〜夾持槽 121a〜開口窗 152〜夾持爪 153〜夾持爪 Bx〜盒體 1 .^—^1 n^i In —^n nn 1 ^^^1 m Hi - — j nn ^ J. i •(請先閱讀背面之注意事項再填寫本頁) - 經濟部中央標準局員工消費合作社印製 32 本紙張尺度適用中國國家標準（CNS ) A4規格（2丨0X297公釐）A7 7 B \ — / V. Description of the invention (FIG. 18 is a plan view showing Embodiment 6 of the present invention. FIG. 19 is an exploded perspective view of the same. FIG. 20 is an exploded perspective view showing Embodiment 7 of the present invention. An exploded perspective view of Embodiment 8 of the present invention. Fig. 22 is a perspective view showing another cover portion used in the same manner. Fig. 23 is an exploded perspective view of Embodiment 9 of the present invention. Fig. 24 is a view showing another cover portion used in the same manner. A perspective view. Fig. 25 is an exploded perspective view showing a tenth embodiment of the present invention. Fig. 26 is a perspective view showing another cover portion used in the same manner. Fig. 27 is a view showing a state in which the body is mounted on a base plate made of metal. In the figure, 27 (b) is a cross-sectional view, and 27 (c) is a vertical cross-sectional view. [Description of Symbols] 1 to the body 2 to the mounting claw 3 to the mounting hole 4 to the chamfered portion 10 to the main body portion 11 to assembly Claw 12 ~ partition wall 13 ~ accommodation room 14a, 14b, 14c ~ locating rib 15 ~ wire insertion port 17 ~ notch _____________ m nn m nn I flu ^ i flun 1 n ^ i— n · ^ HHB m ^ —B ^ i (please read the precautions on the back before filling this page) Printed by the Central Bureau of Standards of the People ’s Consumer Cooperatives. The paper size is applicable to the Chinese National Standard (CNS) A4 (210X297 mm). Printed by the Consumer Standards of the Central Bureau of Standards of the Ministry of Economy. A7 B7. Shoulder portion 22 ~ Assembly piece 22a ~ Engagement hole 22b ~ Reinforcement portion 24 ~ Insertion portion 25 ~ Insertion opening 25a ~ Flat bolt insertion opening 25b ~ Pin-shaped bolt insertion insertion hole 26 ~ Insertion opening 30 ~ Bolt receiving member 31 ~ Spring piece 32 ~ Spring piece 33 ~ Connecting piece 34 ~ Position piece 3 5 ~ u and Sub piece 36 ~ Latch spring 36 6a ~ Contact piece 36b ~ Latch piece 37 ~ Release button 38 ~ Bridge piece 40 ~ Pole blade receiver 41 ~ Spring piece 45 ~ Terminal piece ---------- 1 Clothing ----- jiT ------ 't-. ≫ (Please read the precautions on the back before filling in this Page),, This paper size applies to Chinese National Standard (CNS) A4 specification (210 X 297 mm) A7 B7 V. Description of the invention () 50 ~ bolt edge bearing 60 ~ bolt edge bearing 100 ~ bottom plate 111 ~ Opening window 114 ~ fixed beam portion 114a ~ clamping groove 114c ~ apparatus removal hole 115 ~ movable beam portion 115a ~ grip groove 121a ~ opening 152 ~ holding claw 153 ~ holding claw Bx ~ box 1. ^ — ^ 1 n ^ i In — ^ n nn 1 ^^^ 1 m Hi-— j nn ^ J. i • (Please read the back Note: Please fill in this page again)-Printed by the Employees' Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs 32 This paper is in accordance with China National Standard (CNS) A4 (2 丨 0X297 mm)

Claims (1)

ABCD 經濟部中央標隼局貝工消費合作社印装 六、申請專利範圍 1. 一種插座，備有： 器體，其前端部被插入形成於固定在施工面之底板的 矩形之開口窗內而被夾持於底板，而其後端部以埋入於施 工面之形態被設置；栓刃承受件，用以承受插入於設在器 體的插入部之插頭的栓刃；及端子部，藉由閂鎖彈簧予以 夾持，該閂鎖彈簧係用以對被插入至設於電性連接在栓刃 承受件的器體之電線插入口的電線，朝著交叉於電線插入 方向的方向施以彈簧力； 其特徵爲： 結合於依單位間距形成於底板之夾持部的安裝部係形 成於器體的側面，器體係由後端側之本體部與設有該插入 部的前端側之蓋部所構成；令設於本體部與蓋部雨者中之 一邊的組裝爪和設於另一邊的組裝孔彼此凹凸卡合而將本 體部與蓋部相結合。 2. 如申請專利範圍第1項之插座，其中，備有包含3 個份之一個單位尺寸之器體的三個單位尺寸之器體，其安 裝於具有三組夾持部之底板的數目可達於3個。 3. 如申請專利範圍第1項之插座，其中，備有包含2 個份之一個單位尺寸之器體的二個單位尺寸之器體，其安 裝於具有三組夾持部之底板的數目可達於3個。 4·如申請專利範圍第1項之插座，其中，底板爲金屬 製者，在開口窗的兩側部分別形成有作爲夾持部的夾持爪， 藉由令底板塑性變形，可使夾持爪凹凸結合在形成於器體 之側面作爲安裝部的安裝孔。 33 本紙張尺度適用中國國家榡準（CNS ) A4規格（210X297公釐） --------裝— (請知«讀背面之注意事項再填寫本頁) 訂 A8 B8 C8 D8 經濟部中央橾準局負工消費合作社印装 六、申請專利靶圍 5. 如申請專利範圍第1項之插座，其中，底板爲合成 樹脂成品，在開口窗的兩側部分別形成有作爲夾持部的夾 持槽，利用底板的彈性，藉由令底板撓曲變形，可使突設 於器體之側面作爲安裝部的安裝爪凹凸結合於夾持孔。 6. 如申請專利範圍第5項之插座，其中，在突設於底 板之背面側的固定梁部與可動梁部，分別形成有與器體的 各側面相對向之夾持槽，可動梁部具有可撓性，在令器體 的一邊之安裝爪卡合於固定梁部之夾持槽的狀態下，一面 令可動梁部撓曲，一面使器體的另一邊側面之安裝爪卡合 於可動梁部之夾持槽。 7. 如申請專利範圍第5項之插座，其中，利用通過形 成於固定梁部附近之器具拆卸孔而插入之工具，將器體朝 可動梁部側推壓。而使可動梁部撓曲，將器具由底板拆卸 下。 8. 如申請專利範圍第1項之插座，其中，組裝爪突設 於本體部之外側面，而組裝孔則設於由蓋部突出的組裝 片。 9. 如申請專利範圍第8項之插座，其中，於器體的各 側面各形成2個組裝爪，而於1個組裝片形成2個組裝孔。 10·如申請專利範圍第8項之插座，·其中，於器體的 各側面各形成1個組裝爪，組裝爪被形成爲二股狀，而與 由組裝孔之後緣朝前方突設的補強片嵌合。 11.如申請專利範圍第8項之插座，其中，器體的正 面側被形成爲矩形，在沿著器體縱長方向的各側面之兩端 34 本紙張尺度適用中國國家棣準（CNS ) A4規格（210X297公釐） ---------#------、訂 -(請先閲讀背面之注意Ϋ項再填寫本頁) ， A8 B8 C8 D8 六、申請專利範圍 部分別形成有組裝爪，本體部與蓋部在四個位置被結合。 12. 如申請專利範圍第8項之插座，其中，於組裝片 的前端部設有較其他部位爲厚的補強部。 13. 如申請專利範圍第8至12項中任一項之插座，其 中，收納栓刃承受件用之本體部係由具有耐漏電痕跡性的 合成樹脂形成，而備有組裝片的蓋部係由具有彈性的合成 樹脂形成。 14. 如申請專利範圍第1項之插座，其中，插入部具 有供平板狀的扁平栓刃插入的扁平栓刃插入口及供銷狀之 銷形栓刃插入的銷形栓刃插入口兩種插入口的至少一種。 15. 如申請專利範圍第1或14項之插座，其中，插入 部具有由供平板狀的扁平栓刃插入的扁平栓刃插入口及供 銷狀之銷形栓刃插入的銷形栓刃插入口兩種之連接形狀的 插入口。 16. 如申請專利範圍第15項之插座，其中，形成有以 2個插入口爲一組，可供一個插頭的栓刃插入用之插入部。 經濟部中央標準局貝工消費合作社印裝 17. 如申請專利範圍第15項之插座，其中，形成有以 2個插入口及與該2個插入口分開設置之接地極用之插入 口爲一組，可供一個插頭的栓刃插入用之插入部。 18. 如申請專利範圍第1或14項之插座，其中，供平 板狀的扁平栓刃插入的扁平栓刃插入口係開設於蓋部的正 面。 19. 如申請專利範圍第18項之插座，其中，形成有以 2個扁平栓刃插入口爲一組，可供一個插頭的栓刃插入用 35 ^紙張尺度逋用中國國ϋί ( CNS ) A4洗格（210X297公^ A8 B8 C8 D8 經濟部中央標準局貝工消費合作社印製 六、申請專利範圍 之插入部。 20. 如申請專利範圍第18項之插座，其中，形成有以 2個扁平栓刃插入口及與該2個扁平栓刃插入口分開設置 之接地極用之插入口爲一組，可供一個插頭的栓刃插入用 之插入部。 21. 如申請專利範圍第1項之插座，其中，閃鎖彈賛 與構成端子的端子片係與栓刃承受件成連續一體而形$。 22·如申請專利範圍第1項之插座，其中，配設於器 體內且連接於插頭的栓刃之栓刃承受件，包含:彈簧片，彈 接於插頭的栓刃；端子片，將由設於器體的電線插入□插 入的電線夾持於其和閂鎖彈簧之間；及橋接片，將彈簧片 與端子片連設成一體。 23·如申請專利範圍第22項之插座，其中，備有如下 之構件作爲彈接於插頭的栓刃之彈簧片:一對第1彈簧片， 用以夾持銷形栓刃；一塊第2彈簧片，用以將扁平栓刃夾 持在其和第1彈簧片的側面之間。 24.如申請專利範圍第1項之插座，其中，器體的後 部被收納在正面開口成圓形且埋入配置於施工面的盒體 內，而於正面爲矩形的器體之角隅部形成有沿著盒體內周 面的倒角部。 36 本紙張尺度適用中國國家標準（CNS ) A4规格（21〇><297公釐） (請先閲讀背面之注意事項再填寫本頁) 裝. 訂'Printed by the Central Bureau of Standards of the Ministry of Economic Affairs, Shellfish Consumer Cooperatives. 6. Scope of patent application 1. A socket, including: a device body, the front end of which is inserted into a rectangular opening window formed on the floor of the construction surface It is clamped on the bottom plate, and its rear end portion is provided in a state of being buried in the construction surface; a bolt blade receiving member for receiving the bolt blade of a plug inserted in the insertion portion of the body; and a terminal portion A latch spring is used for clamping the electric wire inserted into the electric wire insertion port provided in the body electrically connected to the bolt receiving member, and applying a spring in a direction crossing the electric wire insertion direction. The force is characterized in that: the mounting portion combined with the clamping portion formed on the bottom plate according to the unit pitch is formed on the side of the device body, and the device system consists of a main body portion on the rear side and a cover portion on the front side provided with the insertion portion The assembly claws provided on one side of the main body portion and the cover portion rain and the assembly holes provided on the other side are convexly engaged with each other to combine the main body portion and the cover portion. 2. For the socket of item 1 of the scope of patent application, there are three unit-sized vessels including three units of one unit-sized vessel, which can be installed on the bottom plate with three sets of clamping parts. Up to 3. 3. For the socket of item 1 of the scope of patent application, there are two unit-sized vessels including two units of one unit-sized vessel, which can be installed on the bottom plate with three sets of clamping parts. Up to 3. 4. The socket according to item 1 of the scope of patent application, wherein the bottom plate is made of metal, and clamping claws as clamping portions are formed on both sides of the opening window. By plastically deforming the bottom plate, the clamping can be performed. The claws are irregularly coupled to mounting holes formed on the side surfaces of the body as mounting portions. 33 This paper size is applicable to China National Standard (CNS) A4 specification (210X297mm) -------- Installation— (Please read «Read the precautions on the back side and fill out this page) Order A8 B8 C8 D8 Ministry of Economic Affairs Printed by the Central Workstation Consumer Work Cooperatives 6. Application for patent target fence 5. For the socket of the first scope of patent application, the bottom plate is a synthetic resin finished product, and clamping parts are formed on both sides of the opening window By using the elasticity of the bottom plate, the clamping groove can flexibly deform the bottom plate, so that the mounting claw protruding as a mounting portion on the side of the device body can be unevenly combined with the clamping hole. 6. As for the socket of the scope of patent application No. 5, wherein the fixed beam portion and the movable beam portion projected on the back side of the bottom plate are respectively formed with clamping grooves facing the sides of the body, and the movable beam portion It is flexible. In a state where the mounting claws on one side of the device body are engaged with the clamping grooves of the fixed beam portion, the movable beam portion is flexed while the mounting claws on the other side of the device body are engaged with The clamping groove of the movable beam part. 7. The socket of item 5 of the scope of patent application, wherein the tool body is pushed toward the movable beam portion side by a tool inserted through an appliance removal hole formed near the fixed beam portion. Then, the movable beam portion is flexed, and the appliance is removed from the bottom plate. 8. For the socket of the scope of patent application item 1, the assembly claws are provided on the outer side of the main body portion, and the assembly holes are provided on the assembly piece protruding from the cover portion. 9. For the socket of the scope of patent application No. 8, in which two assembly claws are formed on each side of the body, and two assembly holes are formed in one assembly piece. 10 · As for the socket of item 8 of the scope of patent application, wherein one assembly claw is formed on each side of the device body, the assembly claw is formed into two strands, and the reinforcing piece protrudes forward from the rear edge of the assembly hole. Chimera. 11. The socket according to item 8 of the scope of patent application, wherein the front side of the device body is formed into a rectangle, at both ends of each side along the lengthwise direction of the device. 34 This paper size applies to China National Standards (CNS) A4 specifications (210X297 mm) --------- # ------, order-(Please read the note on the back before filling in this page), A8 B8 C8 D8 VI. Patent application scope Each part is formed with an assembly claw, and the main body part and the cover part are combined at four positions. 12. As for the socket of the scope of patent application No. 8, wherein the front end of the assembly piece is provided with a thicker portion than other parts. 13. The socket according to any of claims 8 to 12 in the scope of patent application, wherein the body portion for storing the bolt blade receiving member is formed of a synthetic resin with resistance to electric leakage, and the cover portion is provided with an assembly sheet. It is made of elastic synthetic resin. 14. The socket according to item 1 of the scope of patent application, wherein the insertion portion has two types of inserts, a flat bolt insert opening for inserting a flat flat bolt insert and a pin bolt insert insert for inserting a pin shaped bolt insert. Mouth of at least one. 15. The socket according to item 1 or 14 of the scope of patent application, wherein the insertion portion has a flat bolt inserting hole for inserting a flat flat bolt blade and a pin bolt inserting hole for a pin bolt insert. Two types of connection-shaped insertion openings. 16. In the socket of the scope of patent application No. 15, an insertion part is formed in which two insertion openings are used as a set for inserting the bolt edge of a plug. Printed by the Shell Standard Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. For example, the socket of the scope of patent application No. 15 is formed with two insertion ports and an insertion port for a ground electrode provided separately from the two insertion ports. A set of inserts for inserting the cutting edge of a plug. 18. The socket according to item 1 or 14 of the scope of patent application, wherein the flat bolt inserting opening for inserting a flat plate-like flat bolt is provided on the front side of the cover. 19. For example, the socket of the scope of application for patent No. 18, which is formed with a set of two flat bolt-edge insertion openings, which can be used for inserting the bolt-edge of a plug. 35 ^ Paper size (CNS) A4 Xiege (210X297 male ^ A8 B8 C8 D8 Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shelley Consumer Cooperatives. 6. Insertion scope for patent application. 20. For the socket of item 18 of the patent application scope, of which there are 2 flat The bolt blade inserting hole and the ground electrode provided separately from the two flat bolt blade inserting holes are a set of inserting portions for inserting the bolt blade of a plug. Socket, among which, the flash lock spring and the terminal piece constituting the terminal are continuous and integrally formed with the bolt blade receiving member. 22. The socket according to item 1 of the scope of patent application, wherein it is arranged in the body and connected to the plug The bolt blade receiving part of the bolt blade includes: a spring piece, a bolt blade elastically connected to the plug; a terminal piece, and the electric wire inserted in the device body is inserted between the inserted wire and the latch spring; and a bridge Piece, connecting the spring piece with the terminal piece 23. The socket according to item 22 of the scope of patent application, wherein the following components are provided as spring blades springing to the bolt blades of the plug: a pair of first spring blades for pin-shaped bolt blades; A second spring leaf is used to clamp the flat bolt edge between it and the side of the first spring leaf. 24. The socket according to item 1 of the scope of patent application, wherein the rear part of the body is accommodated in the front opening. It is circular and embedded in the box body arranged on the construction surface, and a chamfered portion along the inner surface of the box body is formed at the corner of the container body with a rectangular shape on the front face. 36 This paper size applies to Chinese National Standard (CNS) A4 Specifications (21〇 > < 297mm) (Please read the precautions on the back before filling out this page)
TW086116233A 1997-09-19 1997-11-03 Power Outlet TW399352B (en)

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JP25571897A JP3671619B2 (en) 1997-09-19 1997-09-19 Outlet

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KR (1) KR100290211B1 (en)
CN (1) CN1122337C (en)
HK (1) HK1019515A1 (en)
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Publication number Priority date Publication date Assignee Title
JP4289258B2 (en) * 2004-08-26 2009-07-01 パナソニック電工株式会社 Fast connection terminal device
JP4816428B2 (en) * 2006-11-27 2011-11-16 パナソニック電工株式会社 Fast connection terminal device
JP5141315B2 (en) * 2008-03-14 2013-02-13 オムロン株式会社 Terminal support structure
CN102237596A (en) * 2010-04-28 2011-11-09 苏州市华业电器有限公司 Connector
JP6390981B2 (en) * 2016-09-15 2018-09-19 パナソニックＩｐマネジメント株式会社 Wiring device, mounting frame, and wiring device system
JP6952242B2 (en) * 2018-03-29 2021-10-20 パナソニックＩｐマネジメント株式会社 Outlet
CN109361078B (en) * 2018-10-10 2021-02-09 宁波公牛电器有限公司 Wiring structure and switch socket
CN109941110B (en) * 2019-03-28 2023-09-15 武汉嘉晨汽车技术有限公司 Battery pack circuit breaking unit protective cover with protective safety function

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JP3671619B2 (en) 2005-07-13
CN1212484A (en) 1999-03-31
JPH1197126A (en) 1999-04-09
CN1122337C (en) 2003-09-24
KR19990028172A (en) 1999-04-15
ID20889A (en) 1999-03-25
HK1019515A1 (en) 2000-02-11
KR100290211B1 (en) 2001-05-15

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