五、新型說明： 【新型所屬之技術領域】 本創作涉及連接器產品技術領域，特指一種安裝穩固、電性 接觸良好的電訊連接器。 【先前技術】 電訊連接器是一個連接橋樑，其在器件與器件、元件與元件、 系統與系、統之間進行電氣連接和健d«，是構成-個完整系統 所必綱基礎it件。電贿接器主要祕可献電子裝置電路基 座提供電池電源或用於計算器主系統中内部連接。 傳統的電訊連接器一般都是由一板端連接器以及插嵌於板端 連接器上的線端連接器配合構成，所述的板端連接器包括：一塑 膠基座以及錢於基座巾的端子；於基座設置有—肖於良納線端 連接器的承接空間，於承接空間左右兩端設置有一_^嵌槽，該卡 嵌槽通常直接成型於基座上。所述的線端連接器卡嵌安裝於所述 基座上的承接空間中，其包括一塑膠絕緣座以及安裝於絕緣座中 的端子和連接於端子末端的導線。在絕緣座的左右兩端設置有與 上述基座上卡嵌槽相匹配的卡塊。電訊連接器在配合是，將線端 連接器上的絕緣座卡嵌入板端連接器上的承接空間内，並通過卡 喪槽與卡塊之間形成的卡扣配合令二者保持穩定連接。 結合以上所述，傳統的電訊連接器存在以下不足： 1、由於板端連接器中基座設置的卡嵌槽和線端連接器中絕緣 座左右兩端設置的卡塊均是由备膠成型，即板端連接器和線端連 接器通過簡易塑膠結構卡扣配合，達到相互間穩定接合，以實現 M431463 2間的_配合。這_姆_成的卡扣配合結構不溫度， =出現斷裂。同時’目前的電訊連接器正朝著超薄、體積精細 ^方向發展’這魏勢鱗成_直接錢鮮歸座上的 、’·。構強度ϋ步T降’細是在對產^進行振細試或遭受 外力影響時，_電訊連接財歸細_卡扣結構強度 明顯不夠，且卡扣穩固性較差，卡扣結構容易出現斷裂狀況。 2線端連接器在與板端連接器配合的過程中，必須確保端子 間實現穩定的f性接觸，而傳統的端子結射，接觸點單一，容 易出現接觸不良的情況。V. New description: [New technology field] This creation involves the technical field of connector products, especially a telecommunication connector with stable installation and good electrical contact. [Prior Art] A telecommunications connector is a connecting bridge that electrically connects and mechanically connects devices and components, components and components, systems and systems, and is a basic component of a complete system. The main feature of the electric brigade is that the electronics circuit base provides battery power or is used for internal connections in the calculator's main system. The conventional telecommunications connector is generally composed of a board end connector and a line end connector inserted in the board end connector. The board end connector includes: a plastic base and a money base towel The terminal is provided with a receiving space for the connector of the Xiao Yuliang nano-end connector, and a _ ^ slot is provided at the left and right ends of the receiving space, and the card slot is usually directly formed on the base. The wire end connector is snap-fitted into the receiving space on the base, and includes a plastic insulating seat and a terminal mounted in the insulating seat and a wire connected to the terminal end. At the left and right ends of the insulating seat, a block that matches the engaging groove on the base is provided. In the cooperation of the telecommunication connector, the insulating seat card on the wire end connector is embedded in the receiving space on the board end connector, and the snap fit formed between the card slot and the card block maintains a stable connection. In combination with the above, the conventional telecommunications connector has the following disadvantages: 1. Since the card slot provided in the base of the board end connector and the card block disposed at the left and right ends of the insulating seat in the line end connector are formed by the rubber preparation. That is, the board end connector and the line end connector are snap-fitted by a simple plastic structure to achieve stable engagement with each other to realize the matement of the M431463 2 . This snap-fit structure does not have a temperature, and a break occurs. At the same time, 'the current telecommunications connector is moving towards ultra-thin, fine-grained direction', which is the result of the direct-selling _ directly. The strength of the structure is reduced by the fact that when the vibration is tested or the external force is affected, the strength of the telecommunication structure is obviously insufficient, and the stability of the buckle is poor, and the buckle structure is prone to breakage. situation. In the process of mating with the board-end connector, the 2-wire connector must ensure stable f-contact between the terminals. Conventional terminal junctions and single contact points are prone to poor contact.
3、線端連接器中的端子需要與導線連接，而在使用過程中， 使用者往往直接拉扯導線，如果端子與導線之間的連接不穩 固’導線容易脫離端子。 【新型内容】 本創作所要解決的技術問題就在於克服現有技術的不足，提 供一種安裝穩固、電性接觸良好的電訊連接器。 為實現上述目的，本創作採用如下之技術方案： 該電訊連接器包括相互配合的板端連接器和線端連接器，所 述的板端連接器包括.一基座以及安裝於基座中的第一端子；所 述的基座設置有一承接空間，於該承接空間左右兩側分別設置有 金屬卡位板，所述的線端連接器卡嵌安裝於板端連接器的承接空 間内，其包括：一絕緣座、安裝於絕緣座中的第二端子和連接於第 M431463 二端子末端的導線；於絕緣座左右兩側設置有與基座卡位板配合 的金屬嵌位板。 口 採用上述技術方案後’本創作與現有技術相比較具有如下有 益效果： 本創作與現有技術相比具有明顯的優點和有益效果，具體而 言，由上述技術方案可知： 1、本創作中板端連接器與線端連接器之間的卡嵌配合結構採 用的疋金屬材料製作的嵌位板和纽板，即板端連接器和線端連 接器通過金屬材質的卡位板和嵌位板配合進行卡扣，達到相互間 穩疋接合，這樣將有效提升該卡嵌結構的翻定和穩定性。採用 這種結構後，即使_式難精小麵赠接器，在進行振動測 式或遭受外力影響時，本創作中板端連接器和線端連接器也能保 持銜接翻’不會_卡她和舰鱗㈣歧。3. The terminals in the line end connector need to be connected with the wires. In the process of use, the user often pulls the wires directly. If the connection between the terminals and the wires is not stable, the wires are easily separated from the terminals. [New content] The technical problem to be solved by this creation is to overcome the deficiencies of the prior art and provide a telecommunication connector with stable installation and good electrical contact. In order to achieve the above object, the present invention adopts the following technical solution: The telecommunications connector includes a mating board end connector and a line end connector, the board end connector includes a base and is mounted in the base. a first terminal; the base is provided with a receiving space, and a metal card board is respectively disposed on the left and right sides of the receiving space, and the wire end connector is clamped and mounted in the receiving space of the board end connector, The utility model comprises: an insulating seat, a second terminal installed in the insulating seat and a wire connected to the end of the second terminal of the M431463; and a metal clamping plate matched with the base retaining plate on the left and right sides of the insulating seat. After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: The present invention has obvious advantages and beneficial effects compared with the prior art. Specifically, the above technical solution can be known: 1. The present creative board The clamping structure between the end connector and the wire end connector adopts a clamping plate and a new plate made of a base metal material, that is, the plate end connector and the wire end connector pass the metal card and the clamping plate. Cooperate with the buckle to achieve a stable joint with each other, which will effectively improve the folding and stability of the card embedded structure. With this structure, even if the _-type hard-to-finish small-faced connector is used for vibration measurement or subjected to external force, the board-end connector and the line-end connector in this creation can remain connected. She and the ship scale (four).
a、本創作_二軒與其末端的導線婦時，細兩次包夹 固定結構，即ϋ過第二端子末端的第—卡位部和第二卡位元部分 騎導線内部魏和外舰轉皮進行卡触定，其穩固性極 向，導線極難從第二端子中脫落。 3本創作中第：端子與第-端子接觸時，採 ------- 5 M431463 【實施方式】 明參見第1圖至第U圖所示，—種電訊連接器，包括：相互 配合的板端連接器1和線端連接器2。 具體而言，所述的板端連接器1包括：-基座11以及安裝於 基座11中的第—端子5。基座11設置有-承接空間11G，線端連 接器2的絕緣座21前端形成有-凸台210 ;所述承接空間11〇呈 、有 子^的缺口 114。所述板端連接器1的承接空間no對 應所述凸纟210的位置财與之配合的階梯槽⑴。 基座11上設置有祕絲卡錄3的容_ 115，且於基座 11的承接空間110左右兩側側壁上設置有與容納槽115對應的限 位槽118基座1〗相對缺口 114的一側均勻開設有容納第一端子 的若干第糙子槽u2,所述的第一端子槽m中還設置有貫穿 第一端子槽112的第-通孔113。第一端子5卡嵌固定於該第一端 子槽112 所述的基座u上還設f有便於插後安裝的安裝槽 116 ’基座11上還設置有—凸柱117。 所述的線端連接器2卡嵌安裝於板端連接器丨的的承接空間 110内’其包括:一絕緣座2卜安裝於絕緣座21中的第二端子6 和連接於第二端子6賴料線Μ ;所述的_連接器2的絕緣 座21落入承接空間110内，其導線22由承接空間110形成缺口 114的—側伸出。 所述的絕緣座21的前端對應第一端子槽112的位置均勻開設 ;谷納第一知子5的端子插槽217。絕緣座21兩側設置有用 6 M43l463 於安裝嵌位板4的嵌位槽214，該嵌位槽214包括：上槽2i5和下 槽216 ;所賴絕缘座21上設置有貫穿第二端子槽211的開口 212，於絕緣座21開口 212處設置有一凸塊213。 絕緣座21自後向前開設有若干第二端子槽211，該第二端子 、 槽211與絕緣座21前端開設的端子插槽217連通；所述的第二端 - 子6卡欣女裝於該第二端子槽211中，並與由端子插槽217插入 的第一端子5形成接觸。 ^ 於基座11上的承接空間左右兩侧設置有金屬卡位板3。 '所述的卡位板3包括：一本體31、成型於本體31兩侧的插片32 以及由本體31下侧彎折形成的卡片33，所述的卡片33上開設有 卡位缺口 330。安裝時，卡位板3自下而上插入基座n上，其中 本體31插入容納槽115内，並通過其兩側的插片32與容納槽115 升>成卡嵌固定’卡位板3的卡片33落入所述的限位槽118内。 於絕緣座21左右兩侧設置有與基座η卡位板3配合的金屬 鲁嵌位板4。所述的嵌位板4包括：構成一夾持空間的第一夾片42、 第一夹片43 ’以及連接第一夾片42和第二夾片43的連接片41， 於連接片41設置有向外凸出與卡位板3上卡位缺口 330配合的卡 凸44 ;所述嵌位板4的第一夾片42、第二夾片43分別插入嵌位 槽214的上槽215和下槽216内。 所述的第一端子5包括：一本體51、沿本體51向下延伸形成 的插腳52、沿本體51向後延伸形成的觸腳53、以及沿本體51向 前延伸成型並與第二端子6接觸的接觸部54。所述的接觸部54 與插腳52之間形成一抵觸槽55。 Λ述的第一端子6包括.與第一端子5形成電性接觸的接觸 ^且與絕緣座21固定的定位部62以及與導線22連接的包失部 ，且所述的接觸料、粒部62和包夾部63 —體成型。 所述第二端子6的接觸部61由對稱設置的兩個夹臂⑽構 夾臂⑽之間形成有供第—端子5插人的間隙⑹，所述的 夾^由定位部向前延伸並，彎折後形成，於兩央臂6ι〇相對一側分 卿成第-凸部611和第二凸部612，兩夾臂_上的第一凸部 ★ 1 一之間構成所述間隙6〇的第—夾緊區域，兩夾臂_上的 第二凸部612之間構成所述間隙的第二夾緊區域6〇2，且第一爽緊 區域6〇1與第二夾緊區域6〇2在水準方向相互交錯以對第一端 子5的不同插入深度區域形成夾緊。 所述第二端子6的定位部62中間部位上形成有卡片64,於定 位部兩側f折形成有卡腳65。所述第二端子6的包夾部63包括： 匕、導線22内H線221包夹固定的第一包夾部⑶以及用於 與導線22外部絕緣膠皮222包夾固定的第二包夾部632 ;所述的 第二包夾部632位於第一包夾部631的外側。 組裝板端連接器1時’所述的第—端子5鑲嵌於第一端子槽 中觸腳53顯露於第一端子槽η:外其中，插腳π插故於 貝穿第端子槽112的第一通孔113，第一端子5中接觸部54由 第一端子槽m向Ρ自b梯槽lu方向延伸。所述卡位板3的本體31 插入谷納槽115内’並通過其兩側的插片％與容納槽115形成卡a, the creation _ two Xuan and the end of the wire woman, the fine two-clamp fixed structure, that is, the first card position and the second card bit part of the end of the second terminal ride the wire inside the Wei and the outer ship turn The skin is in contact with the card, and its stability is extremely extreme, and the wire is extremely difficult to fall off from the second terminal. 3 In the creation of the first: when the terminal is in contact with the first terminal, picking ------- 5 M431463 [Embodiment] See Figure 1 to Figure U for a series of telecommunications connectors, including: mutual cooperation Board end connector 1 and line end connector 2. Specifically, the board end connector 1 includes: a base 11 and a first terminal 5 mounted in the base 11. The base 11 is provided with a receiving space 11G, and a front end of the insulating seat 21 of the wire end connector 2 is formed with a boss 210; the receiving space 11 is formed with a notch 114. The receiving space of the board end connector 1 corresponds to the stepped groove (1) of the position of the tenon 210. The base 11 is provided with a volume _ 115 of the secret wire card 3, and the left and right side walls of the receiving space 110 of the base 11 are provided with a limiting slot 118 corresponding to the receiving groove 115. A plurality of first sub-grooves u2 for accommodating the first terminal are disposed on one side, and a first through-hole 113 penetrating through the first terminal slot 112 is further disposed in the first terminal slot m. The first terminal 5 is clamped and fixed to the base u of the first terminal slot 112, and is provided with a mounting groove 116 for easy insertion and mounting. The base 11 is further provided with a stud 117. The wire end connector 2 is snap-fitted into the receiving space 110 of the board end connector ' 'which includes: an insulating seat 2 is mounted in the insulating seat 21 and is connected to the second terminal 6 The insulating seat 21 of the connector 2 is dropped into the receiving space 110, and the wire 22 is protruded from the side of the receiving space 110 forming the notch 114. The front end of the insulating seat 21 is evenly opened corresponding to the position of the first terminal slot 112; the terminal slot 217 of the first zizi 5 is provided. A clamping groove 214 for mounting the clamping plate 4 is disposed on both sides of the insulating seat 21, and the clamping groove 214 includes: an upper groove 2i5 and a lower groove 216; and the insulating seat 21 is disposed through the second terminal groove 211 The opening 212 is provided with a bump 213 at the opening 212 of the insulating seat 21. The second end of the insulating seat 21 is provided with a plurality of second terminal slots 211. The second terminal and the slot 211 are connected to the terminal slot 217 of the front end of the insulating seat 21; The second terminal groove 211 is in contact with the first terminal 5 inserted by the terminal slot 217. ^ The metal card board 3 is disposed on the left and right sides of the receiving space on the base 11. The card holder 3 includes a body 31, a tab 32 formed on both sides of the body 31, and a card 33 formed by bending the lower side of the body 31. The card 33 is provided with a card notch 330. During installation, the card position plate 3 is inserted into the base n from bottom to top, wherein the body 31 is inserted into the receiving groove 115, and is lifted by the insert 32 on both sides thereof and the receiving groove 115. The card 33 of 3 falls into the limit slot 118. On the left and right sides of the insulating seat 21, a metal lacing plate 4 mated with the pedestal n-position plate 3 is disposed. The clamping plate 4 includes: a first clip 42 constituting a clamping space, a first clip 43 ′, and a connecting piece 41 connecting the first clip 42 and the second clip 43 , and is disposed on the connecting piece 41 a card protrusion 44 that protrudes outwardly from the latching notch 330 of the latching plate 3; the first clip 42 and the second clip 43 of the embedding plate 4 are respectively inserted into the upper slot 215 of the latching slot 214 and Inside the lower slot 216. The first terminal 5 includes a body 51, a pin 52 extending downwardly along the body 51, a contact leg 53 extending rearward along the body 51, and a forward extending shape along the body 51 and contacting the second terminal 6. Contact portion 54. A contact groove 55 is formed between the contact portion 54 and the pin 52. The first terminal 6 described in detail includes a contact portion that is in electrical contact with the first terminal 5 and a positioning portion 62 that is fixed to the insulating seat 21 and a missing portion that is connected to the wire 22, and the contact material and the granular portion are 62 and the clip portion 63 are integrally formed. The contact portion 61 of the second terminal 6 is formed with a gap (6) between the two clamping arms (10) of the symmetrically disposed clamping arms (10) for inserting the first terminal 5, and the clamping member is extended forward by the positioning portion. Formed after bending, the opposite sides of the two arms 6 〇 are divided into a first convex portion 611 and a second convex portion 612, and the first convex portion +1 on the two clamp arms constituting the gap 6 a first clamping region of the crucible, a second clamping region 6〇2 forming the gap between the second convex portions 612 on the two clamping arms, and a first clamping region 6〇1 and a second clamping region 6〇2 are staggered in the horizontal direction to form a clamping for different insertion depth regions of the first terminal 5. A card 64 is formed on an intermediate portion of the positioning portion 62 of the second terminal 6, and a leg 65 is formed on both sides of the positioning portion. The clamping portion 63 of the second terminal 6 includes: a first clamping portion (3) in which the H wire 221 is clamped and fixed in the wire 22, and a second clamping portion for clamping and fixing the outer insulating rubber 222 of the wire 22. The second clamping portion 632 is located outside the first clamping portion 631. When the board end connector 1 is assembled, the first terminal 5 is embedded in the first terminal slot, and the contact pin 53 is exposed in the first terminal slot η: the outer portion, and the pin π is inserted into the first terminal slot 112. The through hole 113, the contact portion 54 of the first terminal 5 extends from the first terminal slot m toward the b-channel slot. The body 31 of the card position plate 3 is inserted into the valley groove 115 and forms a card with the receiving groove 115 through the tabs on both sides thereof.
4-OJ4-OJ
嵌固定，卡位板3的卡K 接*mirw丨。 洛人所述的限位槽118内並顯露於承 接工間110側端，從而組裝形成板端連接器卜 組裝線端連接器2時，& 當所述的導線2内部芯線221插嵌於 第=子6的第-包夹部631中，該第一包夹部631將導線22内 部芯線221固定於第-她工 伴山_ 一 .、弟—^子6上’所述的導線22外部絕緣膠皮222 肷；一端子6的第二包夾部632中，該第二包夾部632將導 線22外部絕峨2㈣娜·化喊的第二端子 的第山匕夾。ρ 631和第二包夾部632相互配合將導線u固定於 第端子6上’令所述的導線a中芯線221與第二端子6形成電 性接觸。 所述的第二端子6由絕緣座21中設置的貫通雜後端 端子槽211後端插入；第- 一 弟一知子6插入第二端子槽211内後，接 觸。⑽中兩趙_構成的間隙⑼正好與絕緣座Μ上開設的端 子插槽π對應，所述的第二端子6的卡片料與絕緣座21開口 212處設置的凸塊213抵觸，並形成干涉，定位部62兩側的卡腳 65將與第二端子槽211内的限位部形成干涉，防止第二端子6過 度插入。這樣所述的第二端子6就制卡嵌於絕緣座21的第二端 子槽211中。 所述的肷位板4卡後於所述的嵌位槽214中，其中，嵌位板4 中的第-夾片42鑲嵌於嵌位槽214中的上槽215，嵌位板4中的 第二夾片43鑲嵌於嵌位槽2M巾的下槽216，嵌位板4的連接片 41貼合於絕緣座21表面，從而組裝形成線端連接器2。 M431463 板端連接器1和線端連接器2裝配時，線端連接器2自上而 下屋入板端連接n i t，令絕緣座21卡齡裝於所述的承接空間 110 t/其中’階梯凹槽Π1與凸台2_抵觸相接，以防止線端 連接器2過度塵入。 口口線端連接器2絕緣座以右兩端設置的後位板*與板端連接 :1基座11株接空間11G左右兩端設置的卡位板3相互形成卡 入配合’具體而言’ ♦位板4本體41上設置的卡⑽插嵌於卡 位板3中卡片33頂端還設置的卡位缺口 330中。 觸P 61令兩夹臂61〇構成的間隙6〇正好與絕緣座a上開 Z端子插槽217對應，與此同時，第一端子5的接觸部幻插入 座21上開設的端子插槽217 +，並落人第二端子6 _兩央臂 構成的_ 60内。即第一端子5插嵌於第二端子6的接觸部 璧㈣具體而§ ’第一端子5插嵌於第二端子6接觸部61中兩夾 H之卿成的供第—端子5插入的間隙6〇中，第一央緊區域 腎㈣—夹緊區域6〇2交錯對第一端子5進行夾緊，由於第一夹 ，…、601與第二夾緊區域6〇2在水準方向相互交錯，以對第一 端子5的不同插人深度區域形成夾緊；即接觸部61中的第一 =第二凸物與第—端子5形成干涉，鱗第—端子5断 災緊，且形成電性接觸。 以上所述，僅是本創作的較佳實施例而已 =作任何限制’故凡是依據本創作的技術恤 的任辑繼、等嶋酬，蝴於本創倾術 M431463 方案的範圍内。 【圖式簡單說明】 第1圖是本創作的立體圖； 第2圖是本創作另一視角的立體圖； 第3圖是本創作的立體分解圖； 第4圖是本創作中基板的立體圖； 第5圖是本創作中絕緣板的立體圖； ® 第6圖是本創作中絕緣板另一視角的立體圖； - 第7圖是本創作中第二端子的立體圖； 第8圖是本創作中第二端子的主視圖； 第9圖是本麟巾卡位板的立體圖； 第1〇暇本創作中第—端子社體圖；及 第11圖是本創作巾嵌位板的立體圖。 【主要元件符號說明】 •本創作： 11 一基座 111—階梯槽 113 —第一通孔 115—容納槽 117—凸柱 2—線端連接器 210—凸台 1 一板端連接器 110—承接空間 112—第一端子槽 114—缺口 116—安裝槽 118—限位槽 21—絕緣座 M431463 .211 —第二端子槽 212—開口 213—凸塊 214—嵌位槽 215—上槽 216—下槽 217—端子插槽 22—導線 221 一芯線 222—絕緣膠皮 3—卡位板 31—本體 32—插腳 33—卡片 • 330—卡位缺口 4一嵌位板 41 一連接片 42—第一失片 43—第二夾片 44 一卡凸 5一第一端子 51—本體 52—插腳 53—觸腳 54—接觸部 55一抵觸槽 6一第二端子 60—間隙 • 601 —第一夾緊區域 602—第二夾緊區域 61 —接触部 610—夾臂 611 —第一凸部 612—第二凸部 62一定位部 63一包夫部 631—第一包夾部 632—第二包夾部 64一卡片 65—卡脚 12Inserted and fixed, the card K of the card board 3 is connected to *mirw丨. When the limit slot 118 described by the Luo people is exposed in the side end of the receiving station 110, thereby assembling the board end connector to assemble the line end connector 2, & when the inner core 221 of the wire 2 is inserted In the first-clamping portion 631 of the first sub-segment 6, the first bridging portion 631 fixes the inner core wire 221 of the wire 22 to the wire 22 described in the first - her work partner. The outer insulating rubber 222 肷; in the second clamping portion 632 of the one terminal 6, the second clamping portion 632 clamps the outer end of the wire 22 to the second pinch of the second terminal of the second terminal. The ρ 631 and the second nip portion 632 cooperate to fix the wire u to the terminal 6 so that the core wire 221 of the wire a is electrically contacted with the second terminal 6. The second terminal 6 is inserted into the rear end of the through-hole rear terminal groove 211 provided in the insulating seat 21; the first one is inserted into the second terminal slot 211 and then contacted. (10) The gap (9) formed by the two ZH _ corresponds to the terminal slot π opened on the insulating seat, and the card material of the second terminal 6 is in contact with the bump 213 provided at the opening 212 of the insulating seat 21, and forms interference. The leg 65 on both sides of the positioning portion 62 interferes with the stopper in the second terminal groove 211 to prevent the second terminal 6 from being excessively inserted. The second terminal 6 thus described is formed in the second terminal groove 211 of the insulating holder 21. The clamping plate 4 is locked in the clamping groove 214, wherein the first clamping piece 42 in the clamping plate 4 is embedded in the upper groove 215 in the clamping groove 214, in the clamping plate 4 The second clip 43 is embedded in the lower groove 216 of the pocket 2M, and the connecting piece 41 of the clamping plate 4 is attached to the surface of the insulating seat 21 to be assembled to form the wire end connector 2. When the M431463 board end connector 1 and the line end connector 2 are assembled, the line end connector 2 is connected to the nit from the top to the bottom of the board, so that the insulating seat 21 is erected in the receiving space 110 t/the 'step The groove Π1 is in contact with the boss 2_ to prevent the wire end connector 2 from being excessively dusted. The mouth end connector 2 insulation seat is connected to the board end by the rear position plate provided at the right end: 1 the base board 11 is connected to the left and right ends of the 11G space. The card board 3 is formed with a snap fit. ♦ The card (10) provided on the body plate 41 of the tablet 4 is inserted into the card notch 330 which is also disposed at the top end of the card 33 in the card board 3. Touching P 61 causes the gap 6〇 formed by the two clamp arms 61〇 to correspond to the Z terminal slot 217 of the insulating seat a, and at the same time, the terminal slot 217 opened in the contact portion of the first terminal 5 is inserted into the socket 21 +, and fall into the _ 60 of the second terminal 6 _ two central arms. That is, the first terminal 5 is inserted into the contact portion 四 (4) of the second terminal 6, and § 'the first terminal 5 is inserted into the contact portion 61 of the second terminal 6 and the two terminals H are inserted into the terminal 5 for insertion. In the gap 6〇, the first central tight region kidney (four)-clamping region 6〇2 is interlaced to clamp the first terminal 5, since the first clamp, ..., 601 and the second clamping region 6〇2 are mutually in the horizontal direction Interleaved to form a clamping for different insertion depth regions of the first terminal 5; that is, the first=second protrusion in the contact portion 61 forms an interference with the first terminal 5, and the scale-terminal 5 is broken and formed. Electrical contact. As mentioned above, it is only a preferred embodiment of the present invention and has made any restrictions. Therefore, it is within the scope of the M431463 scheme of the present invention. [Simple diagram of the drawing] Figure 1 is a perspective view of the creation; Figure 2 is a perspective view of another perspective of the creation; Figure 3 is an exploded perspective view of the creation; Figure 4 is a perspective view of the substrate in the creation; Figure 5 is a perspective view of the insulating plate in this creation; ® Figure 6 is a perspective view of another perspective of the insulating plate in this creation; - Figure 7 is a perspective view of the second terminal in the creation; Figure 8 is the second in the creation. The front view of the terminal; Fig. 9 is a perspective view of the lining of the lining of the lining; the first ninth body of the present invention; and the eleventh is a perspective view of the embedding plate of the esthetic towel. [Main component symbol description] • The creation: 11 a base 111 - stepped groove 113 - first through hole 115 - receiving groove 117 - stud 2 - wire end connector 210 - boss 1 a plate end connector 110 - The receiving space 112 - the first terminal slot 114 - the notch 116 - the mounting slot 118 - the limiting slot 21 - the insulating seat M431463 .211 - the second terminal slot 212 - the opening 213 - the bump 214 - the clamping slot 215 - the upper slot 216 - Lower slot 217 - terminal slot 22 - wire 221 a core wire 222 - insulating rubber 3 - card board 31 - body 32 - pin 33 - card • 330 - card notch 4 - embedding plate 41 a connecting piece 42 - first Lost piece 43 - second clip 44 a card convex 5 - first terminal 51 - body 52 - pin 53 - contact pin 54 - contact portion 55 - abutting groove 6 - a second terminal 60 - gap • 601 - first clamping The region 602 - the second clamping region 61 - the contact portion 610 - the clamping arm 611 - the first convex portion 612 - the second convex portion 62 - the positioning portion 63 - a portion 631 - the first clamping portion 632 - the second folder Part 64 a card 65 - card foot 12