201240230 六、發明說明： 【發明所屬之技術領域】 本發明是有關於-種電連接器，_是_於1 可知定電性連接軟性傳輸單元之電連接器。 【先前技術】 連接11係—㈣電氣方式連接電線、電路板 元件的連接裝置。因此，廣泛地運用於吾 人生活周k之各種電子產品，例如筆記本型電腦、手 機以及個人數位助理器（PDA)等。 一般的電連接料焊固於電路板 :::電:板上經電路佈局之接觸端接觸，二 Ϊ 在某些運用上，電連接_作為固定另 -，路70件’例如固定軟性排線的用途。因此 接益係介於軟性排線及印刷電路板之間# 訊號之轉接。 干忭馬電軋 般傳統用來固定軟性排線之電連接器，复 要包括有絕緣本體、複數導電端子以及上蓋 — 相對於，,¾緣本體旋轉移動而產生開啟與閉合 β ”蓋開啟時’可將軟性排線插人於絕緣本體中.二 上盍閉合時，可將軟性排線電性搭接於導 ，t 且固定於絕緣本體内。 电缟子上並 然而，此種利用上蓋抵壓軟性排線使其 電端子的電連接器，由於上蓋係樞錢轉^接導 、等電端子 201240230 上，有時還是會產生軟性排線與導電端子之間電性接 觸不良與不可靠的問題，所以容易導致有客訴問題的 產生。 【發明内容】 習知電連接器之結構對於軟性排線與導電端子之 間電性連接的可靠度不佳，導致電連接器容易產生客 訴的問題。 本發明提供一種電連接器，包括絕緣本體、複數導 電端子、二卡扣件以及金屬殼體，其中絕緣本體具有 一容置空間及複數個端子插槽，且在絕緣本體之兩側 各設有一凹槽，凹槽連通於容置空間，複數導電端子 安裝於該些端子插槽中。二卡扣件分別樞設於凹槽 内，每一卡扣件設有一接觸部、一樞接部及一擋靠部， 樞接部係用以作為卡扣件旋轉作動之轴心且位於接觸 部與擋靠部之間，接觸部上設有一延伸至容置空間内 之止退部。金屬殼體安裝於絕緣本體上，其中金屬殼 體設有一彈性操作部、一抵壓部及一回彈部，抵壓部 自彈性操作部之一側延伸至絕緣本體内且與接觸部相 對設置，回彈部遮蓋凹槽之開口。當按壓彈性操作部 時，抵壓部抵壓於接觸部，並使止退部以樞接部為軸 心從一鎖定位置旋轉移動至一解鎖位置，且擋靠部抵 靠於回彈部上，當鬆開彈性操作部時，抵壓部遠離於 接觸部，且回彈部提供彈性反作用力於擋靠部上，使 201240230 止退部以樞接部為軸心從解鎖位置旋轉移動至鎖定位 置。 本發明所提供電連接器，其係在絕緣本體上樞設有 —扣件，藉由控制此卡扣件的上下旋轉移動，來達 到固定軟性傳輸單元於絕緣本體上的目的，並且在金 屬殼體上還設有複數接地彈片，此些接地彈片與複數 導電端子之間形成的缝隙可用來挾持軟性傳輸單元， 如此不但可以達到軟性傳輸單元與導電端子之間穩固 地電性連接關係外，並且還可達到將接地彈片搭接於 軟性傳輸單元上之金屬層的效果，之後再透過此金屬 殼體之接地部接地，即可達成防止外界電磁波干擾的 目的，如此可以解決習知電連接器容易產生之軟性排 線與導電端子之間電性連接的可靠度不佳，所導致之 電連接器容易產生客訴的問題。 【實施方式】 請參照第一圖至第九圖所示之較佳實施例，本創作 提供一種電連接器1可用與軟性傳輸單元6相互連 結，電連接器1主要包含絕緣本體2、二卡扣件3、複 數導電端子4及金屬殼體5。 絕緣本體2具有一容置空間20及複數個端子插槽 26，且在該絕緣本體之兩側各設有一凹槽28，該凹槽 28連通於容置空間20。由絕緣本體2上表面兩側向下 延伸各設有一與凹槽28相連通的通道22，並且在絕 201240230 緣本體9 4 * z之上表面還設有與容置空間20相連通之複數 孔洞24。 卡扣件3分別樞設於凹槽28内，每—^扣件3 二有—接觸部31、—樞接部32及一擋靠部33，樞接 ^ 32係用以作為卡扣件3旋轉作動之軸心且位於接觸 31與擔靠部33之間，接觸部31上設有一延伸至容 =二間20内之止退部310。樞接部32樞設於凹槽28 、接觸部31位於凹槽28内且鄰近於容置空間20, 止退。卩310設置於接觸部31上且延伸至容置空間20 u擔赤部33位於凹槽28内且鄰近於回彈部53。 複數導電端子4安裝於絕緣本體2之端子插槽％ 41 |導£電端子4具有一位於容置空間内之接觸端 可與^伸^5於絕緣本體2外之焊接端42 ’接觸端41 觸，焊入《Γ置空間20内的軟性傳輸單元6相互電性接 含42則焊接固定於外部電路板（未繪示）上。 50殼體。5安裝於絕緣本體2上，其設有一框體 彈丨生操作部51、一抵壓邱^ η搜邱Μ， 框體50、彈桃^ IP 52及-回弹。P 53, 金屬沖壓—鹏P 51、抵壓部52與回彈部53係為 周圍，且回湿，之、乡“冓’樞體50包圍絕緣本體2外 中，樞體Μ ^ π之開口。在本貫施例 自彈性r D上延伸設有彈性操作部51，抵壓部52 緣本體2心與接觸 .^ 框體50包括上殼502、下殼504及 “又，後殼506抵靠於絕緣本體2之後側，後殼 201240230 506上設有複數接地彈片54彎折通過絕緣本體2上表 面之孔洞24後延伸至容置空間20内。此外，凹槽28 内設有一軸承部29，金屬殼體5設有一阻擋部55，樞 接部32柩設於軸承部29與阻擋部55之間，抵壓部 52向下延伸通過通道22延伸至接觸部31上。 在本實施例中，卡扣件之接觸部31、樞接部32、 止退部310與檔靠部33係為塑膠射出一體成型之結 構，檔靠部33上設有一凸出部330，凸出部330係面 向於回彈部53設置，以利於凸出部330施力抵靠於回 彈部53使其產生彈性變形，樞接部32位於接觸部31 與擋靠部33之間，鄰近於接觸部31的末端設置止退 部310，鄰近於擋靠部33的末端設置凸出部330，其 中凸出部330距離於樞接部32的長度係小於止退部 310距離於樞接部32的長度，如此可讓操作者得到較 好的施力作用的效果。 當軟性傳輸單元6插入容置空間20内時，止退部 310可干涉於軟性傳輸單元6之缺口 62，藉以達到將 軟性傳輸單元6固定於電連接器1的目的。實際操作 時，使用者可以手指按壓於彈性操作部51，抵壓部52 會跟著一起向下移動且抵壓於接觸部31，並使止退部 310以樞接部32為軸心從一鎖定位置旋轉移動至一解 鎖位置且遠離於缺口 62,此時擋靠部33會施力抵靠 於回彈部53上。當鬆開彈性操作部51時，抵壓部52 會遠離於接觸部31，此時回彈部53提供彈性反作用 201240230 力於擋罪部33上，以使止退部1 n 心從解銷你罢μ t 以拖接部32為軸 解鎖位置旋轉移動至鎖定位置並與缺㈣卡合。 先二？作者欲插入或取出軟性傳輸單元6時，可 =操:部51 ’使止退部31〇旋轉 徂置再插入或拔出軟性傳輪單 性择作询早兀6，而後再鬆開彈 ㈣呆作部5卜使止退部31〇旋 ^ it $,| ^ ^ , Λ 疋轉移動至鎖定位置，以 運到鎖疋或解鎖軟性傳輸單元 qin A b的目的。另外，由於 傳二！ 斜面的設計，因此在插入軟性 =早以的階段，即使不_彈性操作部51，也能 夠達到將缺π62定位卡合於止退部31G的目的。 乂在本實施例中’容置空間2G之開Π位於絕緣本體 2前側’凹槽28之開口位於絕緣本體2後側，且接觸 部31朝著容置空間2〇之開口方向延伸，擋靠部犯原 則上朝著垂直於接觸部31之方向延伸，例如第三圖所 呈現之L形，惟不限於此，接觸部31與擋靠部33的 連接處係形成樞接部32。此外，本實施例之軸承部29 係為一凹狀結構，樞接部32係為耦合於軸承部μ之 一凸狀結構，然不限於此，兩者之間耦合的形狀結構 亦可互換，只要能達到樞轉的目的即可。 軟性傳輸單元6上設有一金屬層（未繪示），金屬 層係與金屬殼體5之接地彈片54電性接觸。在本實施 例中，此軟性傳輸單元6係為軟性排線（FFC)，此: 屬層係為鋁箔，然不限於此，軟性傳輸單元6亦可為 軟性印刷電路板（FPC)，此金屬層亦可為銀膠塗層。 201240230 於絕緣本體2的上表面處另設有複數定位保護部 21，此些定位保護部21的功用在於保護彈性操作部 51及其與上殼502之間的彈性連接部份，以避免受到 外力撞擊而破壞，並且還可以定位彈性操作部51的行 程空間。 綜上所述，本發明之電連接器其係在絕緣本體上樞 設有—^扣件，藉由控制此卡扣件的上下旋轉移動， 來達到固定軟性傳輸單元的目的，此種上下旋轉移動 固定的方式比較不會影響到軟性傳輸單元與導電端子 之間的電性連接的可靠度，因此可以解決習知電連接 器容易產生之軟性排線與導電端子之間電性連接的可 靠度不佳，所導致之容易產生客訴的問題。另外，本 發明之電連接器在金屬殼體上還設有複數接地彈片， 此些接地彈片與複數導電端子之間形成的缝隙除了可 用來挾持軟性傳輸單元外，還可以達到將接地彈片緊 密搭接於軟性傳輸單元上之金屬層的目的，如此不但 可以達到軟性傳輸單元與導電端子之間穩固地電性連 接關係外，還可以透過金屬殼體之接地部接地，達成 防止外界電磁波干擾的效果。 上述詳細說明為針對本發明一種較佳之可行實施 例說明而已，惟該實施例並非用以限定本發明之申請 專利範圍，凡其它未脫離本發明所揭示之技藝精神下 所完成之均等變化與修飾變更，均應包含於本發明所 涵蓋之專利範圍中。 201240230 【圖式簡單說明】 第一圖係本發明之電連接器的立體示意圖。 第二圖係本發明之電連接器組裝軟性傳輸單元後的立體示意 圖。 第二圖係第二圖中之電連接器之止退部在鎖定位置的剖面 不意圖。 第四圖係第二圖巾之電連接H之止退部在解鎖位置的剔面 示意圖。 第五圖係第—圖之電連接器的立體分解示意圖。 第六圖係第五財之絕緣本體的立體示意圖。 第七圖係第五圖巾之金屬殼體的立體示意圖。 第八圖係第五时之卡扣件社體示意圖。 第九圖係第-圖中之電連接器之抵壓部與卡扣件處的立體刹 面示意圖。 【主要元件符號說明】 1 電連接器 2 絕緣本體 20 容置空間 21 定位保護部 22 通道 24 孔洞 26 端子插槽 201240230 28 29 3 31 310 32 33 330 4 41 42 5 50 502 504 506 51 52 53 54 55 凹槽 轴承部 卡扣件 接觸部 止退部 枢接部 擋靠部 凸出部 導電端子 接觸端 焊接端 金屬殼體 框體 上殼 下殼 後殼 彈性操作部 抵壓部 回彈部 接地彈片 阻擋部 軟性傳輸單元 缺口 62201240230 VI. Description of the Invention: [Technical Field] The present invention relates to an electrical connector, and is an electrical connector for electrically connecting a flexible transmission unit. [Prior Art] Connection 11 Series - (4) Connection means for electrically connecting wires and circuit board components. Therefore, it is widely used in various electronic products such as notebook computers, mobile phones, and personal digital assistants (PDAs). The general electrical connection material is soldered to the circuit board:::Electrical: the contact of the board through the contact of the circuit layout, two Ϊ In some applications, the electrical connection _ as a fixed another - 70 pieces of the road 'such as fixed flexible cable the use of. Therefore, the benefit is between the flexible cable and the printed circuit board # signal transfer. An electrical connector conventionally used to fix a flexible cable, including an insulative housing, a plurality of conductive terminals, and an upper cover - in contrast to the 3⁄4 edge body rotating to generate an opening and closing β" when the cover is opened 'The flexible cable can be inserted into the insulating body. When the upper upper jaw is closed, the flexible cable can be electrically connected to the guide, t and fixed in the insulating body. However, the upper cover is used. The electrical connector of the electrical terminal is pressed against the flexible cable, and the electrical connection between the flexible cable and the conductive terminal is sometimes unreliable due to the upper cover pivoting and the electrical terminal 201240230. The problem is easy to cause the problem of customer complaints. [Disclosed] The structure of the conventional electrical connector is not reliable for the electrical connection between the flexible cable and the conductive terminal, resulting in the electrical connector being prone to customer complaints. The present invention provides an electrical connector including an insulative housing, a plurality of conductive terminals, two latching members, and a metal housing, wherein the insulative housing has a receiving space and a plurality of terminal plugs And a groove is formed on each side of the insulating body, the groove is connected to the accommodating space, and the plurality of conductive terminals are installed in the terminal slots. The two fastening members are respectively pivoted in the grooves, each buckle The component is provided with a contact portion, a pivoting portion and a blocking portion. The pivoting portion is used as a pivoting center of the locking member and is located between the contact portion and the blocking portion. The contact portion is provided with an extension to the receiving portion. The metal housing is mounted on the insulative housing, wherein the metal housing is provided with an elastic operating portion, a pressing portion and a resilient portion, and the pressing portion extends from one side of the elastic operating portion to the insulating portion. The body is disposed opposite to the contact portion, and the rebound portion covers the opening of the groove. When the elastic operation portion is pressed, the pressing portion is pressed against the contact portion, and the stopping portion is pivoted from the locking portion. Rotating to an unlocking position, and the abutting portion abuts against the rebound portion, when the elastic operating portion is loosened, the pressing portion is away from the contact portion, and the resilient portion provides an elastic reaction force on the blocking portion, so that 201240230 The anti-retraction part is rotated from the unlocked position with the pivotal portion as the axis The electrical connector provided by the present invention is provided with a fastening member on the insulating body, and the upper and lower rotating movement of the locking member is controlled to achieve the fixing of the flexible transmission unit on the insulating body. The purpose is to provide a plurality of grounding springs on the metal casing. The gap formed between the grounding springs and the plurality of conductive terminals can be used to hold the flexible transmission unit, so that the flexible transmission unit and the conductive terminal can be stably connected. In addition to the sexual connection relationship, the effect of the grounding elastic piece overlapping the metal layer on the flexible transmission unit can be achieved, and then the grounding portion of the metal casing is grounded to achieve the purpose of preventing external electromagnetic wave interference, so that the solution can be solved. The reliability of the electrical connection between the flexible cable and the conductive terminal which is easily generated by the conventional electrical connector is not good, and the electrical connector is likely to cause a problem of the customer complaint. [Embodiment] Please refer to the first to the ninth In the preferred embodiment shown in the figure, the present invention provides an electrical connector 1 that can be connected to the flexible transmission unit 6 and electrically connected. The device 1 mainly comprises an insulating body 2, two fastening members 3, a plurality of conductive terminals 4 and a metal casing 5. The insulative housing 2 has a receiving space 20 and a plurality of terminal slots 26, and a recess 28 is formed on each side of the insulative housing, and the recess 28 communicates with the receiving space 20. A channel 22 communicating with the groove 28 is disposed downwardly from both sides of the upper surface of the insulating body 2, and a plurality of holes communicating with the accommodating space 20 are further disposed on the surface of the edge body of the 201240230 edge body 9 4 * z twenty four. The fastening members 3 are respectively pivoted in the recesses 28, and each of the fastening members 3 has a contact portion 31, a pivoting portion 32 and a blocking portion 33, and the pivoting member 32 is used as the fastening member 3. The rotation center of the rotation is located between the contact 31 and the abutment portion 33. The contact portion 31 is provided with a stop portion 310 extending to the inside of the two chambers 20. The pivoting portion 32 is pivotally disposed in the recess 28, and the contact portion 31 is located in the recess 28 and adjacent to the accommodating space 20 to be retracted. The crucible 310 is disposed on the contact portion 31 and extends to the accommodating space 20 u. The red portion 33 is located in the recess 28 and adjacent to the resilient portion 53. The plurality of conductive terminals 4 are mounted on the terminal slot of the insulative housing 2. The conductive terminal 4 has a contact end in the receiving space and a soldering end 42 'contacting end 41 outside the insulative housing 2 The soft transmission unit 6 soldered into the "enclosure space 20" is electrically connected to each other and then soldered and fixed on an external circuit board (not shown). 50 shells. 5 is mounted on the insulative housing 2, and is provided with a frame body elastic operation portion 51, a pressing force Qiuqiuqiuqiu, a frame body 50, an elastic peach ^ IP 52 and a rebound. P 53, metal stamping - Peng P 51, the pressing portion 52 and the rebound portion 53 are around, and back to the wet, the home "冓" pivot 50 surrounds the outside of the insulating body 2, the opening of the pivot Μ ^ π In the present embodiment, the elastic operation portion 51 is extended from the elastic rod D, and the core portion 2 of the pressing portion 52 is disposed. The frame body 50 includes an upper shell 502, a lower shell 504, and "again, the rear shell 506 is abutted. On the rear side of the insulative housing 2, the rear cover 201240230 506 is provided with a plurality of grounding elastic pieces 54 bent through the holes 24 of the upper surface of the insulative housing 2 and extending into the accommodating space 20. In addition, a bearing portion 29 is disposed in the recess 28, and the metal housing 5 is provided with a blocking portion 55. The pivoting portion 32 is disposed between the bearing portion 29 and the blocking portion 55. The pressing portion 52 extends downwardly through the passage 22. To the contact portion 31. In the embodiment, the contact portion 31, the pivoting portion 32, the retaining portion 310 and the blocking portion 33 of the latching member are integrally formed by plastic injection, and the protruding portion 33 is provided with a protruding portion 330 for convex The protruding portion 330 is disposed facing the rebound portion 53 to facilitate the elastic deformation of the protruding portion 330 against the resilient portion 53. The pivoting portion 32 is located between the contact portion 31 and the blocking portion 33, adjacent to A protrusion portion 310 is disposed at an end of the contact portion 31, and a protrusion portion 330 is disposed adjacent to the end of the blocking portion 33. The length of the protrusion portion 330 from the pivot portion 32 is smaller than the distance between the stop portion 310 and the pivot portion. The length of 32, so that the operator can get a better effect of the force. When the flexible transmission unit 6 is inserted into the accommodating space 20, the retreating portion 310 can interfere with the notch 62 of the flexible transmission unit 6, thereby achieving the purpose of fixing the flexible transmission unit 6 to the electrical connector 1. In actual operation, the user can press the elastic operation portion 51 with the finger, and the pressing portion 52 will move downward together and press against the contact portion 31, and the locking portion 310 is locked from the pivot portion 32. The position is rotationally moved to an unlocked position and away from the notch 62, at which time the abutment portion 33 is biased against the resilient portion 53. When the elastic operation portion 51 is loosened, the pressing portion 52 will be away from the contact portion 31, and at this time, the rebound portion 53 provides an elastic reaction 201240230 to the force blocking portion 33, so that the anti-retraction portion 1 n is unsuppressed from you. Then, the swivel portion 32 is pivoted to the locked position and moved to the locked position and engaged with the missing (four). Second? When the author wants to insert or take out the flexible transmission unit 6, the operation unit 51' can make the stop portion 31 〇 rotate the device and then insert or pull out the soft transmission wheel to select the inquiry 6 and then release the bullet (4). The stagnation unit 5 causes the stagnation unit 31 to twirling ^ it $,| ^ ^ , Λ 移动 to move to the locked position for transport to lock or unlock the soft transmission unit qin A b. In addition, because of the second! Since the design of the inclined surface is such that the insertion of the softness = early, even if the elastic operation portion 51 is not used, the purpose of positioning the missing π62 to the retaining portion 31G can be achieved. In the present embodiment, the opening of the recess 2 is located on the front side of the insulative housing 2, and the opening of the recessed portion 28 is located on the rear side of the insulative housing 2, and the contact portion 31 extends toward the opening of the receiving space 2, blocking In principle, the copulation extends in a direction perpendicular to the contact portion 31, such as the L-shape shown in the third figure, but is not limited thereto, and the connection portion of the contact portion 31 and the abutment portion 33 forms a pivot portion 32. In addition, the bearing portion 29 of the embodiment is a concave structure, and the pivoting portion 32 is coupled to the convex portion of the bearing portion μ. However, the shape and structure of the coupling between the two are also interchangeable. As long as it can achieve the purpose of pivoting. The flexible transmission unit 6 is provided with a metal layer (not shown), and the metal layer is in electrical contact with the grounding elastic piece 54 of the metal casing 5. In this embodiment, the flexible transmission unit 6 is a flexible cable (FFC), and the zonal layer is an aluminum foil. However, the flexible transmission unit 6 may also be a flexible printed circuit board (FPC). The layer can also be a silver gel coating. 201240230, a plurality of positioning protection portions 21 are further disposed on the upper surface of the insulative housing 2, and the functions of the positioning protection portions 21 are to protect the elastic operation portion 51 and the elastic connecting portion thereof with the upper casing 502 to avoid external force. The impact is broken, and the stroke space of the elastic operation portion 51 can also be positioned. In summary, the electrical connector of the present invention is provided with a fastening member on the insulating body, and the purpose of fixing the flexible transmission unit is achieved by controlling the up and down rotational movement of the fastening member. The method of moving and fixing does not affect the reliability of the electrical connection between the flexible transmission unit and the conductive terminal, so that the reliability of the electrical connection between the flexible cable and the conductive terminal which is easily generated by the conventional electrical connector can be solved. Poor, resulting in the problem of customer complaints. In addition, the electrical connector of the present invention is further provided with a plurality of grounding elastic pieces on the metal casing, and the gap formed between the grounding elastic pieces and the plurality of conductive terminals can be used to hold the grounding elastic piece in addition to the soft transmission unit. The purpose of connecting the metal layer on the flexible transmission unit is not only to achieve a stable electrical connection between the flexible transmission unit and the conductive terminal, but also to ground through the grounding portion of the metal casing to achieve the effect of preventing external electromagnetic interference. . The above detailed description is intended to be illustrative of a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are intended to be included in the scope of the patents covered by the present invention. 201240230 [Simplified description of the drawings] The first figure is a perspective view of the electrical connector of the present invention. The second figure is a perspective view of the electrical connector of the present invention after assembling the flexible transmission unit. The second figure is a cross-sectional view of the retaining portion of the electrical connector in the second figure in the locked position. The fourth figure is a schematic view of the cutout of the electrical connection H of the second towel in the unlocked position. The fifth figure is a perspective exploded view of the electrical connector of the first figure. The sixth figure is a three-dimensional diagram of the insulative body of the fifth fiscal. The seventh figure is a perspective view of the metal casing of the fifth figure. The eighth figure is a schematic diagram of the body of the buckle at the fifth time. The ninth drawing is a schematic view of the three-dimensional brake at the pressing portion and the snap member of the electrical connector in the first figure. [Main component symbol description] 1 Electrical connector 2 Insulating body 20 accommodating space 21 Positioning protection part 22 Channel 24 Hole 26 Terminal slot 201240230 28 29 3 31 310 32 33 330 4 41 42 5 50 502 504 506 51 52 53 54 55 Groove bearing part snap member contact part stop part pivotal part retaining part projection part conductive terminal contact end soldering end metal housing frame upper case lower case rear case elastic operation part pressing part rebound part grounding spring piece Block soft transmission unit notch 62