201203730 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種連接器。 【先前技術】 以往’如圖16所示’提供有具備大致長方體狀的殼體 101、沿著殼體101的長度方向排列設置在殼體101的一面 上且連接在扁平電親102的各導體上的觸頭(contactyos、 和覆蓋設置在殼體101上且與殼體1〇1 —起將扁平電纜 102夾持固定的金屬製的蓋1〇4的連接器（例如參照專利 文獻1)。以下，以圖16中的上下左右方向為基準，設與 上下左右方向正交的方向為前後方向。 殼體101由收納觸頭103的主體部ill、和分別形成 在主體部111的左右兩端上的固定部121構成。主體部in 在其上面上排列設置有多個沿著該殼體1〇1的前後方向形 成的槽部101a，在該槽部101a内收納著各觸頭1〇3。此外， 固定部121藉由將前端切開，在前方側沿著殼體1〇ι的厚 度方向（上下方向）形成有安裝槽121a，還在後方側形成 有將固定部121沿厚度方向插通的安裝孔121b。 扁平電纜102通過將多個電纜l〇2a以平面狀集束而形 成’且被導入到殼體101中。並且，扁平電纜1〇2在殼體 101上面上將各電纜102a的導體分別焊接連接在各觸頭 103 上。 蓋104由沿著殼體101的長度方向（左右方向）較長 的長條板狀的蓋主體部114、和為了將蓋1〇4固定到殼體 4 201203730 101上而分別形成在蓋主體部114的左右兩端上的斂縫 (caulking)固定部115構成。 斂縫固定部115由從蓋主體部114的兩端向外側方向 延伸設置的平板狀的基部115a、和從基部115a的前後兩 端分別向厚度方向延伸設置的延伸設置部U5b、115c形成 為截面大致：7字狀。另外，在圖16中，延伸設置部U5b 的則端被彎折而成為大致L字狀，但在初始狀態下未被彎 折而為平板狀。 並且，在將蓋104覆蓋設置在殼體101上時，首先， 將延伸設置部115b、115c分別插入到殼體101的安裝槽 121a、安裝孔121b中，藉由主體部114和殼體1〇1的上面 來夾持扁平電纜102。接著，藉由將延伸設置部U5b的前 端沿著外面（向後方側）向固定部121斂縫（彎折），將 蓋104固定在殼體101上。 〔專利文獻1〕曰本特開2007—157594號公報 如上述所示，在以往例的連接器中，在將蓋1〇4對殼 體101組裝時，由於需要斂縫過程，所以在組裝中花費工 夫，並且如果將蓋1〇4先拆下再安裝，則有因金屬疲勞而 使延伸設置部115b的強度下降、蓋1〇4的組裝狀態變 穩定的問題。 【發明内容】 本發明是鑒於上述情況而做出者，其目的是提供一種 ，接器，能夠將蓋相對於殼體容易地組裝，並且即使是再 安裝的蓋，組裝狀態也穩定。 201203730 技術方案1的發明的特徵在於，具備：大致長方體狀 的殼體；在殼體的—面m驗體的長度方向排列設置 且與從殼體的短邊方向—方側導人_平電_各導體連 ，的夕^11觸頭，金屬製的蓋，由覆蓋在殼體的—面上且與 扁平電纜而將該扁平電纜固定的大致矩形板 、以及從蓋主體的短邊方向一方的侧緣沿厚度 方向延伸6又置且分別位於扁平電纜的兩側的一對卡合爪構 成’ if卡σ爪在與殼體的短邊方向一方側的側緣對置的 ’上^1殼體在短邊方向一方側的上述侧 本人成ί與述卡合爪卡合的—對金屬製的被卡合部，當 在被卡合部上時’在卡合片抵接在被卡合部上 Α。。I、。遠離殼體的方向撓曲後’卡合爪與被卡合部卡 發明，僅藉由從殼體的—面側嵌人蓋就能夠容 ί: 裝’不需要斂縫過程，所以能夠削減成本。 七由使卡合爪撓#而能触行蓋的拆裝，所以 二抑，，安裝時的卡合爪的金屬疲㈣使蓋的 於卡合部形成在扁平魏對贿的插入‘ =:能夠防止扁平電缓的導體與觸頭二=盍 由於卡合部和被卡合部都由金屬形成、藉由鈞 合’ 使卡止部㈣大而麵希望的卡合 徵在^案2的發明在技術方案1所述的發明中，^特 微在於’上述被卡合部從殼體的短邊方向一方側端突 6 201203730r 出而形成，上述卡合爪在與殼體的短邊方向一方側的侧端 對置的面的前端上’形成有隨著從前端朝向基端側而向内 侧傾斜的傾斜面。 根據该發明，藉由在卡合爪上形成傾斜面，藉由被卡 合部使卡合爪逐漸向外側方向撓曲，能夠平順地進行卡合。 技術方案3的發明在技術方案i或2所述的發明中， 其特徵在於，上述被卡合部藉由嵌塊(insert)成形而一體形 成在殼體上。 根據該發明’由於被卡合部藉由嵌塊成型而形成在殼 體上，所以卡合爪不會將由樹脂構成的殼體夹入，能夠藉 由卡合爪與被卡合部鉤掛構造而提高卡合性能 °此夕卜，能 約對设體容易且正確地形成被卡合部。 技術方案4的發明在技術方案1或2所述的發明中， 其特徵在於，上述被卡合部從殼體的短邊方向一方側的側 编突出而形成，在與上述卡合爪對置的面上，具有隨著從 上述设體的一面側朝向對置於該一面的上述另一面側向外 侧傾斜的傾斜面。 根據該發明，藉由在被卡合部上形成傾斜面，卡合爪 沿著被卡合部的傾斜面逐漸向外側方向撓曲，能夠平順地 進行卡合。 技術方案5的發明在技術方案4所述的發明中’其特 徵在於，上述被卡合部藉由將在接頭部與該被卡合部的邊 界上形成有具有傾斜面的槽部的金屬部件嵌塊成型在殼體 上、且在上述槽部的底面將被卡合部與接頭部切離而形 201203730r 成’ 部的傾斜面成為上述被卡合部的傾斜面。 形成的’藉由為了被卡合部與金屬部件的切離而 :二，、料^鋪斜面巾的—個成為被卡合部的傾 “ -要用來對被卡合部實施傾斜面的過程，所 夠減少過程數。 鄕所以月匕 地對明，在本發财，具有可提供能夠將蓋容易 地對设體«、並且即使是進行再安裝 狀態也穩定的連接器的效果。 的、、且裝 ▲為讓本發明之上述和其他目的、特徵和優點能更明顯 易懂，下文特舉較佳實施例，並配合所附圖式，作 明如下。 【實施方式】 以下，基於附圖來說明本發明的實施方式。 (實施方式） 使用圖1(a)、圖1(b)〜圖14來對本實施方式的連接器 進行說明。另外，以下以圖2中的上下左右為基準，將與 上下左右方向正交的方向設為前後方向而進行說明。 本實施方式的連接器如圖1(a)、圖1(b)、圖2所示， 具備沿左右方向較長的由樹脂構成的大致長方體狀的殼體 1、在殼體1的上面上沿著左右方向排列設置且連接在從殼 體1的前方導入的扁平電纜2的各内部導體21a(參照圖9) 上的多個觸頭3、和覆蓋設置在殼體1的上面上且與殼體1 卡合的金屬製的蓋4。 殼體1如圖3所示，由沿左右方向較長的大致長方體 8 201203730ι 狀的设體主體部u、和分別形成在殼體主體部 u的左右 兩端上的限制部12構成。 殼體主體部11形成為大致長方體狀，在上面後方沿著 長度方向排列叹置有多個縫隙(slit)孔⑴。並且，收納在 滅體主體11内的觸頭3的-部分從縫隙孔11a露出。 此外，在殼體主體部11的前面上，形成有沿左右方向 較長的突壁lib，進而，在突壁llb的左右兩鄰近部，如 圖4所示’分卿成有在下面上沿著前後方向形成有大致 矩形狀的導引槽lld的突部llc。並且，在突壁nb表面 上，覆蓋設置有彎折為大致U字狀的金屬加強板5，從金 屬加強板5的左右方向兩端，延伸設置有沿著上述導引槽 Ud而形成、且從凸部llc的前面突出的金屬製的被卡合 6。此外，在突部iic的前面上，形成有隨著從下方朝 向上端而向後方傾斜的傾斜面llg。 被卡合部6在其端面（前面）上形成有隨著從下方朝 向上端而向後方傾斜的傾斜面6a。 這裏’觸頭3及金屬加強板5、被卡合部6藉由嵌塊 成型而一體形成在殼體1上。以下，對嵌塊成型的順序進 行說明。首先，如圖5所示，將一體形成有觸頭3的金屬 部件7、和一體形成有金屬加強板5及被卡合部6的金屬 部件8用形成殼體1的未圖示的金屬模夾入，向金屬模内 填充樹脂。這裏，觸頭3經由形成在金屬部件7的端部上 的接頭部7a而與金屬部件7連接，金屬加強板$及被卡合 部6經由形成在金屬部件8的端部上的接頭部8a而與金屬 2012(^ 部件8連接。 VA ^ ^ .如圖6所不，將觸頭3和金屬部件7在觸頭3 :6盥二&的邊界U切斷’再將金屬加強板5及被卡合 8a的、毐双/叫8在金屬加強板5及被卡合部6與接頭部 及被卡Μ二斷。這樣’能夠將觸頭3及金屬加強板5 σ邛6容易且正確地一體成型在殼體丨上。 卡人在金屬部件8上，如圖7所示，在作為被 二與接頭部8a的邊界L2的部位的上面上，預先形 Γ個傾斜面81a、81b構成的v字槽（槽部）8卜 拉而㈣破卡合部6侧為傾斜面…，使接頭冑8a侧為傾 邻8 如圖8所示’藉由將被卡合部6和接頭 子槽81的底面（傾斜面81a與傾斜面的交 處切斷，傾斜面81a成為被卡合部6的傾斜面^，不 而要用來另外形成傾斜面6a的過程，能夠減少過程數。另 外，在本實施方式中，在被卡合部6與接頭部如的邊界 上形成有V ” 81，但也可⑽成被卡合部6侧是傾 斜面、接頭部8a側是垂直面的截面大致…的槽部。如以 上所述’形成在被卡合部6與接頭部8a的邊界L2上的槽 柏形狀只要該被卡合部6側為傾斜面就可以，槽部的形 狀並不限定於V字狀或b狀。 此外，由於-對被卡合部6與金屬加強板5 —體成型， 所以在進行上述紐成容㈣進行—對被卡合 部6的粒。進而，由於金屬加強板5被捲繞在由樹脂構 成的殼體1的突壁爪上，所以提高了殼體i的強度。201203730 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a connector. [Prior Art] Conventionally, as shown in FIG. 16 , a casing 101 having a substantially rectangular parallelepiped shape and conductors arranged on one surface of the casing 101 along the longitudinal direction of the casing 101 and connected to the flat electric progeny 102 are provided. The upper contact (contactyos) and a connector that covers the metal cover 1〇4 that is provided on the casing 101 and that holds the flat cable 102 together with the casing 1〇1 (see, for example, Patent Document 1). Hereinafter, the direction orthogonal to the up, down, left, and right directions is the front and rear direction with reference to the up, down, left, and right directions in FIG. 16. The casing 101 is formed by the main body portion ill accommodating the contacts 103 and the left and right ends of the main body portion 111, respectively. The upper fixing portion 121 is configured. The main body portion is arranged on the upper surface thereof with a plurality of groove portions 101a formed along the front-rear direction of the casing 1〇1, and the respective contacts 1〇3 are accommodated in the groove portion 101a. Further, the fixing portion 121 is formed by cutting the front end, and the mounting groove 121a is formed along the thickness direction (up-and-down direction) of the casing 1〇 on the front side, and the fixing portion 121 is inserted in the thickness direction on the rear side. Mounting hole 121b. The flat cable 102 passes A plurality of cables 10a are formed in a planar bundle and are introduced into the casing 101. Further, the flat cable 1〇2 is welded to the conductors 103a on the upper surfaces of the casings 101, respectively. The cover 104 is formed of a long plate-shaped cover main body portion 114 that is long along the longitudinal direction (left-right direction) of the casing 101, and a cover main body portion that is respectively fixed to the casing 4 201203730 101 in order to fix the cover 1〇4 to the cover main body. The caulking fixing portion 115 is formed at the right and left ends of the portion 114. The caulking fixing portion 115 is formed of a flat base portion 115a extending outward from both ends of the cap main body portion 114, and before and after the base portion 115a The extending portions U5b and 115c which are respectively extended in the thickness direction at both ends are formed in a substantially seven-dimensional cross section. Further, in Fig. 16, the end of the extending portion U5b is bent to have a substantially L shape, but In the initial state, the cover 104 is not bent, and when the cover 104 is placed on the casing 101, first, the extension portions 115b and 115c are respectively inserted into the mounting groove 121a of the casing 101 and the mounting hole 121b. By the main body portion 114 and the housing 1〇1 The flat cable 102 is held by the upper surface. Then, the front end of the extending portion U5b is crimped (bent) toward the fixing portion 121 along the outer surface (backward side), and the cover 104 is fixed to the casing 101. As described above, in the connector of the conventional example, when the cover 1〇4 is assembled to the casing 101, since the caulking process is required, it is expensive in assembly. When the cover 1〇4 is removed and then attached, the strength of the extension portion 115b is lowered due to metal fatigue, and the assembly state of the cover 1〇4 is stabilized. SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and an object thereof is to provide a connector capable of easily assembling a cover with respect to a casing, and which is stable in assembly even with a reinstalled cover. 201203730 The invention of claim 1 is characterized by comprising: a casing having a substantially rectangular parallelepiped shape; and being arranged in the longitudinal direction of the face of the casing and guiding the person from the short side direction of the casing. _ The eleventh contact of each conductor, the metal cover, a substantially rectangular plate that is fixed to the surface of the casing and fixed to the flat cable with a flat cable, and one side from the short side of the cover main body A pair of engaging claws extending in the thickness direction and extending in the thickness direction and respectively located on both sides of the flat cable constitute an 'if card σ claw on the side edge of one side in the short side direction of the casing. The side of the casing on one side in the short-side direction is engaged with the engaging claw of the metal-to-engaged portion, and when it is engaged with the engaging portion, the engaging piece is abutted on the card. The captain of the joint. . I,. After being bent away from the direction of the casing, the 'engagement claw and the engaged portion card are invented, and only by inserting the cover from the side surface of the casing, it is possible to accommodate the need for the caulking process, so that the cost can be reduced. . Seventh, by the clamping claws scratching #, the cover can be disassembled, so the second, the metal fatigue of the engaging claws during installation (four) makes the insertion of the cover in the flat part of the bribes inserted in the flat ==: It is possible to prevent the conductor and the contact of the flat electric damper from being squeezed by the metal because the engaging portion and the engaged portion are both formed by the metal, and the engagement of the locking portion (four) is large. According to the invention of the first aspect of the invention, the engaging portion is formed by one end projection 6 201203730r in the short side direction of the casing, and the engaging claw is in the short side direction of the casing. An inclined surface that is inclined inward from the distal end toward the proximal end side is formed on the distal end of the surface on which the side end of the one side is opposed. According to the invention, the inclined surface is formed on the engaging claw, and the engaging claw is gradually deflected outward in the engaged portion, whereby the engagement can be smoothly performed. According to a third aspect of the invention, in the invention of the first aspect, the engaged portion is integrally formed on the casing by insert molding. According to the invention, since the engaged portion is formed in the casing by insert molding, the engaging claw does not sandwich the casing made of resin, and the engaging claw and the engaged portion can be hooked. Further, the engagement performance is improved. In this case, the engaged portion can be easily and accurately formed about the installation. According to the invention of claim 1 or 2, the engagement portion is formed so as to protrude from a side of one side in the short side direction of the casing, and is opposed to the engagement claw. The upper surface has an inclined surface that is inclined outward from the one surface side of the installation body toward the other surface that faces the one surface. According to the invention, the inclined surface is formed on the engaged portion, and the engaging claw is gradually deflected outward along the inclined surface of the engaged portion, so that the engagement can be smoothly performed. According to a fourth aspect of the invention, in the invention of the fourth aspect, the engaged portion is formed by forming a metal member having a groove portion having an inclined surface at a boundary between the joint portion and the engaged portion. The insert is molded on the casing, and the inclined surface of the portion of the bottom portion of the groove portion that is separated from the joint portion by the shape of the 201203730r is the inclined surface of the engaged portion. The formed 'by the separation of the engaged portion from the metal member: two, the material of the inclined towel is the inclination of the engaged portion" - to be used to apply the inclined surface to the engaged portion In the process, it is possible to reduce the number of processes. 鄕 匕 鄕 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , 效果 效果 效果 效果 效果 效果 。 的 的 。 的The above and other objects, features, and advantages of the present invention will become more apparent and understood, The embodiments of the present invention will be described with reference to the drawings. (Embodiment) A connector according to the present embodiment will be described with reference to Fig. 1 (a) and Fig. 1 (b) to Fig. 14. In the reference, the direction orthogonal to the up-and-down direction is described as the front-rear direction. The connector of the present embodiment has a long length in the left-right direction as shown in Fig. 1 (a), Fig. 1 (b), and Fig. 2 . a substantially rectangular parallelepiped casing 1 made of a resin, in the casing 1 The plurality of contacts 3 on the inner conductors 21a (refer to FIG. 9) of the flat cable 2 which are arranged in the left-right direction and which are connected in the left-right direction and which are connected to the front side of the casing 1 are provided on the upper surface of the casing 1 A metal cover 4 that is engaged with the casing 1. As shown in Fig. 3, the casing 1 is formed of a substantially rectangular parallelepiped body 8 201203730 ι that is long in the left-right direction, and is formed in the casing main body portion. The restricting portions 12 on the left and right ends of the u are formed. The casing main body portion 11 is formed in a substantially rectangular parallelepiped shape, and a plurality of slit holes (1) are arranged in the longitudinal direction at the rear and rear sides thereof, and are housed in the body. The portion of the contact 3 in the 11 is exposed from the slit hole 11a. Further, on the front surface of the casing main body portion 11, a projecting wall lib which is long in the left-right direction is formed, and further, the left and right adjacent portions of the projecting wall 11b are formed. As shown in Fig. 4, the projections 11c having the substantially rectangular guide grooves 11d formed on the lower surface in the front-rear direction are formed, and the cover is provided with a bend to be substantially U. a metal reinforcing plate 5 in the shape of a word, from the left and right ends of the metal reinforcing plate 5 A metal engagement 6 formed along the guide groove Ud and protruding from the front surface of the convex portion llc is extended, and the front surface of the projection iic is formed toward the upper end. The inclined surface 11g which is inclined rearward. The engaged portion 6 is formed with an inclined surface 6a which is inclined rearward from the lower side toward the upper end on the end surface (front surface). Here, the contact 3 and the metal reinforcing plate 5 are engaged. The portion 6 is integrally formed on the casing 1 by insert molding. Hereinafter, the order of insert molding will be described. First, as shown in Fig. 5, the metal member 7 in which the contacts 3 are integrally formed is integrally formed. The metal member 8 having the metal reinforcing plate 5 and the engaged portion 6 is sandwiched by a mold (not shown) forming the casing 1, and the mold is filled with a resin. Here, the contact 3 is connected to the metal member 7 via the joint portion 7a formed on the end portion of the metal member 7, and the metal reinforcing plate $ and the engaged portion 6 are passed through the joint portion 8a formed on the end portion of the metal member 8. And connected to the metal 2012 (^ component 8. VA ^ ^. As shown in Fig. 6, the contact 3 and the metal member 7 are cut at the boundary U of the contact 3:6盥二& and the metal reinforcing plate 5 is further And the double/call 8 that is engaged with the 8a is detached between the metal reinforcing plate 5 and the engaged portion 6 and the joint portion and the snapped portion. Thus, the contact 3 and the metal reinforcing plate 5 σ 邛 6 can be easily Correctly integrally formed on the casing 。. The card holder is on the metal member 8, as shown in Fig. 7, on the upper surface of the portion which is the boundary L2 between the second portion and the joint portion 8a, the inclined surfaces 81a, 81b are preliminarily formed. The v-shaped groove (groove portion) 8 is configured to be pulled and (4) the side of the broken engaging portion 6 is an inclined surface ... so that the side of the joint 胄 8a is inclined as shown in FIG. 8 'by being engaged with the joint portion 6 and the joint The bottom surface of the sub-groove 81 (the intersection of the inclined surface 81a and the inclined surface is cut, and the inclined surface 81a is the inclined surface of the engaged portion 6, and the process of forming the inclined surface 6a is not required. In the present embodiment, V" 81 is formed on the boundary between the engaged portion 6 and the joint portion, but the side of the engaged portion 6 may be an inclined surface or a joint portion 8a side. It is a groove portion of a cross section of a vertical surface. As described above, the shape of the groove formed on the boundary L2 between the engaged portion 6 and the joint portion 8a may be an inclined surface on the side of the engaged portion 6 The shape of the portion is not limited to the V shape or the b shape. Further, since the paired engagement portion 6 and the metal reinforcing plate 5 are integrally molded, the above-described new capacity (4) is performed to the engaged portion 6. Further, since the metal reinforcing plate 5 is wound around the projecting claw of the casing 1 made of resin, the strength of the casing i is improved.
201203730, A 限制部12如圖1(a)、圖1(b)〜圖3所示，由從殼體主 體11的左右方向端部延伸設置且前後方向的尺寸較殼體 主體部11小的導引部12b、和從導引部12b的左右方向端 部延伸設置且前後方向的尺寸較導引部12b大的擴徑部 12a構成。 並且’從夾著導引部12b而對置的殼體主體部11與擴 徑部12a的各侧面分別形成有隔開規定的間隔而對置於導 引部12b的前面及後面的一對導引壁Ue、12c。由此，在 限制部12的前面侧及後面侧’分別形成截面大致c型的 導引部13、14。 扁平電纜2藉由將多個電纜21以平板狀集束而構成。 這裏，各電纟覽21如圖9所示，是所謂同轴電纜，藉由在棒 體狀的内部導體21a的外周部經由絕緣材21b而設置圓環 狀的外部導體21c、在該外部導體21c表面上設置絕緣覆 蓋層2M而形成。並且，各電纜21藉由隨著朝向前端而使 剝離量階段性增加，於是，隨著朝向前端，依次露出外部 導體21c->絕緣材21b->内部導體21a。 並且，將扁平電纜2從前方導入到殼體1中，將各電 繞21的内部導體21a焊接連接在露出於殼體1的上面上的 各觸頭3上。此外，如圖2所示，將外部導體2lc用大致 矩形板狀的一對的接地棒9從上下兩側夾入，將接地棒9 的左右兩端嵌入到分別突設在殼體主體部11的上面兩端 上的截面大致口字狀的一對的保持壁Ilf内。進而，將從 接地棒9的大致中央延伸設置的延伸設置片9 a焊接連接到 11 201203730 A.· ^ 接地用的觸頭3 (在本實施方式中收納在殼體i的大致中 央）上。 蓋4由沿左右方向較長的大致矩形平板狀的蓋主體部 41、和分別形成在蓋主體部41的左右兩端上的限制部42 構成。蓋主體部41較前側的邊緣兩端部更朝向下方且形成 有卡合爪411，還大致等間隔地穿設有多處（在本實施方 式中是3處）貫通孔4ia。 如圖1(a)、圖1(b)、圖2所示，分別位於扁平電纟覽2 的兩側的一對卡合爪411分別在前端附近的内側的邊緣上 形成有切入部411a，比該切入部411a靠下方的部分為朝 向後方彎曲的有彈性的卡合片411b。此外，在卡合爪4ιι 的後面下端上，形成有隨著從下端朝向上方而向後方傾斜 的傾斜面411c。 限制部42由從蓋主體部41的左右兩端延伸設置的矩 形平板狀的基部421、和將基部421的前端部及後端部分 別朝向下方彎折而成的夾持片422、423構成。這裏，在基 部421的左右兩端上，在前後的彎折部421a、421b之間， 分別形成有切口部421c。此外，在夾持片422,423的左右 兩侧，分別突設有嵌合突部422a、423a。 並且，在將蓋4組裝到箱主體1上時，首先，將夾持 片422、423從上方插入到限制部12的導引部13、14中， =圖10〜圖12所示’使其沿著導引部13、14向下方移動。 這裏，分別形成在夾持片422、423上的嵌合突部422&、 423a在導引部13、14的内壁上滑動。於是，卡合爪4ι的 12 201203730 傾斜面ug滑在;77的傾斜面llg上而沿著該 上而沿著m針合部6抑斜面以 ^鱗面6a滑動，卡合片411b向更外側 圖l/:-41從殼體11離開的方向撓曲。然後，如圖13、 上人〆 下0片4Ub進入到被卡合部6的下方。 合在被卡合部6上，將蓋4固定在殼體丄上: 所以合片411b及被卡合部6都由金屬材料形成， == 與被卡合部6相互卡止的部分較小， 此夠確保希望的卡合強度，㈣抑制卡合部的尺寸 外，▲藉由將蓋4的貫通孔41a的内壁焊接連接在接$ 亡月t·夠進-步提局蓋4對殼體】的組裝強度。除此， 藉由夾持片422、423嵌插在導引部13、14中，進行 爪相對於被卡合部的卡合爪411的定位。 以上，本實施方式的連接器藉由將蓋4向殼體 入，能夠容易地將蓋4組裝固定在殼體丨上。即，在= 4組裝在殼體丨上時，不需要進行斂縫加工，賴減 程數，能夠削減成本。 艰 此外，由於在扁平電纜2相對於殼體丨的插入側該卡 合爪411卡合在被卡合部6上’所以即使在扁平電缵 上方側受到拉伸力的情況下，也能夠抑制蓋4的浮起。^ 而，能夠防止上述拉伸力直接作用在電纜21的導體部 與觸頭3的連接部分上，能夠阻止扁平電纜2與觸頭 13 201203730 線。 此外，在將蓋4對殼體1組裝時，蓋4的卡合爪411 相對於被卡合部6不進行斂縫而藉由撓曲來進行卡合，所 以與斂縫的情況相比能夠抑制該卡合爪411上發生:金屬 疲勞。因此，在將蓋4先從殼體丨拆下再安裝的情況下， 也能夠將蓋4穩定地組裝。 另外，在本實施方式中，在卡合爪411上形成有卡合 片411b，但也可以代替形成卡合片4ub而形成圖15所示 那樣的卡合片41M。卡合片411d藉由在卡合爪411上形 成大致矩形狀的開口 411e、從開口 4Ue的下方側内壁朝 向下>方形成-對切入部411f而形成在該—對切入部4Uf 間。這裏’卡合片411d隨著從基端朝向前端側而向内側（後 方側）傾斜，使卡合片411d具有彈性。在圖15的卡合爪 411的後面下端上，形成有隨著從下端朝向上方而向後方 傾斜的傾斜面411c。 以上，以特定的實施例為中心說明了本發明，但在本 發明的主旨及申請專利範_範_，在該技術領域中可 以有各種制、變更或修正’_，上述制及附圖並不 限定本發明的技術思想，應解釋為用來例示本發明。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限)本發明’任舰習此技藝者，在殘離本發明之精神 和範圍内，當可作些許之更動與潤飾，因此本發明之保護 範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 201203730 圖1 (a) '圖1 (b)表示 的主要部放大圖。 本發明的實施方式的連接As shown in FIG. 1(a) and FIG. 1(b) to FIG. 3, the A restricting portion 12 is extended from the left-right end portion of the casing main body 11 and has a smaller dimension in the front-rear direction than the casing main body portion 11. The guide portion 12b and the enlarged diameter portion 12a extending from the end portion of the guide portion 12b in the left-right direction and having a larger dimension in the front-rear direction than the guide portion 12b are formed. Further, each of the side faces of the casing main body portion 11 and the enlarged diameter portion 12a opposed to each other with the guide portion 12b interposed therebetween is formed with a pair of guides that are opposed to the front and rear sides of the guide portion 12b with a predetermined interval therebetween. Walls Ue, 12c. Thereby, the guide portions 13, 14 having a substantially c-shaped cross section are formed on the front side and the rear side ' of the restricting portion 12, respectively. The flat cable 2 is configured by bundling a plurality of cables 21 in a flat shape. As shown in FIG. 9, each of the electric power cables 21 is a coaxial cable, and an annular outer conductor 21c is provided on the outer peripheral portion of the rod-shaped inner conductor 21a via the insulating material 21b, and the outer conductor 21 is provided on the outer conductor. An insulating cover layer 2M is formed on the surface of 21c. Further, each of the cables 21 gradually increases the amount of peeling as it goes toward the tip end, so that the outer conductor 21c-> the insulating material 21b-> the inner conductor 21a is sequentially exposed toward the tip end. Further, the flat cable 2 is introduced into the casing 1 from the front, and the inner conductors 21a of the respective windings 21 are welded and connected to the respective contacts 3 exposed on the upper surface of the casing 1. Further, as shown in FIG. 2, the outer conductor 2lc is sandwiched between the upper and lower sides by a pair of ground rods 9 having a substantially rectangular plate shape, and the left and right ends of the ground rod 9 are fitted into the case body portion 11 respectively. The pair of retaining walls Ilf having a substantially square-shaped cross section at the upper ends thereof. Further, the extending piece 9a extending from the substantially center of the ground bar 9 is welded to 11 201203730 A.. ^ The grounding contact 3 (in the present embodiment, accommodated in the substantially center of the casing i). The cover 4 is composed of a substantially rectangular flat cover main body portion 41 that is long in the left-right direction, and a restricting portion 42 that is formed on the right and left ends of the cover main body portion 41, respectively. The cover main body portion 41 is formed with the engagement claws 411 further downward than the both end portions of the front side edge, and a plurality of (three in the present embodiment) through holes 4ia are formed at substantially equal intervals. As shown in Fig. 1 (a), Fig. 1 (b), and Fig. 2, the pair of engaging claws 411 located on both sides of the flat electric power grid 2 are respectively formed with a cut portion 411a on the inner edge near the front end. A portion below the cut portion 411a is an elastic engagement piece 411b that is bent rearward. Further, an inclined surface 411c which is inclined rearward from the lower end toward the upper side is formed at the lower rear end of the engaging claw 4ι. The restricting portion 42 is composed of a rectangular flat base portion 421 extending from the left and right ends of the lid main body portion 41, and holding pieces 422 and 423 which are formed by bending the front end portion and the rear end portion of the base portion 421 downward. Here, at the left and right ends of the base portion 421, a notch portion 421c is formed between the front and rear bent portions 421a and 421b. Further, fitting projections 422a and 423a are protruded from the left and right sides of the holding pieces 422, 423, respectively. Further, when the cover 4 is assembled to the case main body 1, first, the holding pieces 422, 423 are inserted from above into the guide portions 13, 14 of the restricting portion 12, as shown in Fig. 10 to Fig. 12 It moves downward along the guides 13 and 14. Here, the fitting projections 422 & 423a formed on the holding pieces 422, 423, respectively, slide on the inner walls of the guiding portions 13, 14. Then, the 12 201203730 inclined surface ug of the engaging claw 4ι slides on the inclined surface 11g of 77; along the upper side, the inclined surface of the engaging portion 6 slides along the inclined surface 6a, and the engaging piece 411b is further outward. Figure 1 /: -41 flexes in a direction away from the housing 11. Then, as shown in Fig. 13, the upper 4 pieces of 4Ub enter the lower portion of the engaged portion 6. Attached to the engaged portion 6, the cover 4 is fixed to the casing :: therefore, the gusset 411b and the engaged portion 6 are both formed of a metal material, and == the portion that is locked with the engaged portion 6 is small. This is sufficient to ensure the desired engagement strength, and (4) to suppress the size of the engaging portion, ▲ by welding the inner wall of the through hole 41a of the cover 4 to the end of the month. Assembly strength of the body. In addition, the clamping pieces 422, 423 are inserted into the guiding portions 13, 14, and the positioning of the claws with respect to the engaging claws 411 of the engaged portion is performed. As described above, the connector of the present embodiment can easily assemble and fix the cover 4 to the casing by inserting the cover 4 into the casing. That is, when the = 4 is assembled on the casing, it is not necessary to perform the caulking process, and the number of reductions can be reduced, and the cost can be reduced. In addition, since the engaging claw 411 is engaged with the engaged portion 6 on the insertion side of the flat cable 2 with respect to the casing ', even in the case where the upper side of the flat electric cymbal is subjected to the tensile force, it can be suppressed. The cover 4 floats. Further, it is possible to prevent the above-described tensile force from directly acting on the connecting portion of the conductor portion of the cable 21 and the contact 3, and it is possible to prevent the flat cable 2 and the contact 13 201203730 from being wired. Further, when the cover 4 is assembled to the casing 1, the engaging claws 411 of the cover 4 are engaged with each other without being caulked with respect to the engaged portion 6, so that it can be engaged with the case of caulking. Suppression of the engagement claw 411 occurs: metal fatigue. Therefore, even when the cover 4 is detached from the casing 再 and then attached, the cover 4 can be stably assembled. Further, in the present embodiment, the engaging piece 411b is formed on the engaging claw 411. However, instead of forming the engaging piece 4ub, the engaging piece 41M as shown in Fig. 15 may be formed. The engaging piece 411d is formed between the pair of cut-in portions 4Uf by forming a substantially rectangular opening 411e in the engaging claw 411 and forming a pair-cut portion 411f from the lower inner wall of the opening 4Ue toward the lower side. Here, the engaging piece 411d is inclined toward the inner side (rear side) from the base end toward the distal end side, so that the engaging piece 411d has elasticity. On the lower rear end of the engaging claw 411 of Fig. 15, an inclined surface 411c which is inclined rearward from the lower end toward the upper side is formed. The present invention has been described above with reference to the specific embodiments, but the subject matter of the present invention and the patent application can be variously modified, modified or modified in the technical field. The technical idea of the present invention is not limited and should be construed as exemplifying the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention to those skilled in the art, and it is possible to make some modifications and refinements within the spirit and scope of the present invention. The scope of the invention is defined by the scope of the appended claims. [Simple description of the drawing] 201203730 Fig. 1 (a) 'Enlarged view of the main part shown in Fig. 1 (b). Connection of an embodiment of the present invention
圖1 2 3表示上述連接器的分解立體圖。 圖3表示上述殼體的立體圖。 圖4表示上述殼體料要部放大圖。 圖5表示上述金屬部件的立體^ 圖6表示將上述金屬部件嵌塊成型到殼體上時的立體 m I \ ?i) 大圖，圖7⑷社錢接11的被卡合部的放 叫;'圖二表r7(b)表示剖視圏。 大圖，圖8 U)表示奸:上錢接器的被卡合邹的放 ^表示上述扁平電表示剖視圖。 圖接器的卡合部的主要部放大圖。 圖12表:上的卡合部的主要部放大圖。 圖M 接器的主要部放大圖。 了述連接器的立體圖。 -體圖 15 1 16表林發明的另一形態的連接器的蓋的立 圓⑺表不以往例的遠接 盈的立： 【主要元件符號說明】 的讀立體圖。 1 :殼體 2 :扁平電纜 3 2】a :内部導體 201203730 3 :觸頭 4 :蓋 5:金屬加強板 6:被卡合部 6a :傾斜面 7:金屬部件 8:金屬部件 9 :接地棒 41 :蓋主體 411 :卡合爪 411b ··卡合爪 16Fig. 1 2 3 shows an exploded perspective view of the above connector. Fig. 3 is a perspective view showing the above casing. Fig. 4 is an enlarged view of the main part of the casing. Fig. 5 is a perspective view showing the metal member; Fig. 6 is a perspective view showing a three-dimensional m I ? i) when the metal member is insert-molded onto the casing, and Fig. 7 (4) is a release of the engaged portion of the money connector 11; 'Figure 2 table r7 (b) indicates a cross-sectional view. Large picture, Fig. 8 U) indicates that the traitor is attached to the coin connector. An enlarged view of the main part of the engaging portion of the image connector. Fig. 12 is an enlarged view of the main part of the upper engaging portion. Figure M is an enlarged view of the main part of the connector. A perspective view of the connector is described. - Body diagram 15 1 16 The crown of the cover of the connector of another form of the invention of the invention is (7), which is a perspective view of the conventional example: [Description of main component symbols]. 1 : Housing 2 : Flat cable 3 2] a : Inner conductor 201203730 3 : Contact 4 : Cover 5 : Metal reinforcing plate 6 : Engaged portion 6 a : Inclined surface 7 : Metal part 8 : Metal part 9 : Ground rod 41: cover main body 411: engaging claw 411b ··engaging claw 16