M359090 五、新型說明： 【新型所屬之技術領域】 本創作涉及-種軟性電路板連接器，尤其涉及_種 電磁波干擾、接觸良好的軟性電路板連接器。 【先前技術】 按，具有防止電磁波干擾功能的軟性電路板連接器通常包 括-絕緣本體、複數個端子及—金屬蓋體，絕緣本體上讯 了收容槽和複數個端子槽，複數個端子分別安裝於―端^槽内 並有部分伸入到收容槽内，金屬蓋體蓋合於絕緣本體上。金屬 蓋體可對-軟性電路板提供卡持力使其卡持固定在收容槽 内，以實現軟性電路板與該等端子的抵接。 曰 惟，在軟性電路板連接器之端子數較多時，金屬蓋體需要 加大寬度，從而金屬蓋體容易因端子及軟性電路板的反作用力 而產生彈性變形並拱起，導致中部的端子與軟性電路板難以正 常抵接’因此會出現接觸不良或無法導通的狀況。 【新型内容】 本創作之目的在於克服上述現有技術中的不足，提供一種 可防電磁波干擾、接觸良好的軟性電路板連接器。 為達成上述目的，本創作提供之軟性電路板連接器包括一 絕緣本體、複數個端子、一金屬蓋體及至少一勾持機構。絕緣 本體具有一基板’基板兩側分別固定有一前後延伸並向上凸起 的卡扣壁，兩卡扣壁與基板圍成一收容槽，基板上開設有複數 個端子槽。複數個端子，安裝於該等端子槽内。金屬蓋體具有 一上板、一由上板後緣向下彎折延伸形成之後板及兩分別由上 板一側向下延伸形成之側板’上板蓋合於絕緣本體之收容槽， 側板分別固持於一卡扣壁上。一勾持機構，固接基板後邊緣之 M359090 中部與上板後邊緣之令部。 t 如上所述，本創作之軟性電路板連接器由於在絕緣本體與 金屬蓋體之間裝设有一勾持機構，當軟性電路板裝置於收容槽 後，蓋上金屬蓋體，勾持機構可使金屬蓋體之中部緊緊的壓在 絕緣本體上’可避免金屬蓋體下方之端子因向上抵頂而使金屬 蓋體上拱，從而使軟性電路板連接器能夠防電磁波干擾、可與 軟性電路板達成良好接觸。 【實施方式】 為詳細說明本創作之技術内容、構造特徵、所達成目的及 功效’以下茲舉例並配合圖式詳予說明。 請參閱第一圖，本創作軟性電路板連接器具有一絕緣本體 1、複數個知子2、一金屬蓋體3、卡持件5、兩導引片6及至 少一勾持機構。 請參閱第一圖、第二圖及第四圖，絕緣本體丨具有一大致 長方板狀的板狀的基板111，基板U1兩側分別固定有一前後 延伸並向上凸起的卡扣壁118，基板1U後部邊緣處向上凸伸 有一擋壁125，擋壁125、兩卡扣壁118與基板111圍成一收 容槽112。基板111上開設有複數端子槽124。擋壁125 一邊 緣處開設有一向下貫通至基板ln下表面的側槽123,基板m 後端中部側槽123處下表面向上凹設有一第一凹槽121，第一 凹槽121之前槽壁上向内凹設形成有一第二凹槽122。基板m 與擋壁125交接處開設有兩上下貫通的卡位口 113，基板^ 與卡扣壁118父接處設有兩限位.口 114，兩限位口 114之内側 壁上分別向限位口 114内平伸有一與基板ιη上面平齊之卡片 119，兩卡扣壁u8後端分別開設有一導引槽117，兩卡扣壁 118外側後端分別向内凹設有一第一卡固槽n5及一第二卡固 M359090 槽 116。 端子2係以具有導電性的金屬材料製成並大致呈長形片 狀。端子2各具有一固定部22、一由固定部22之—端延伸並 向上翹起形成之接觸部23及一由固定部22之另一端向下彎折 延伸後再向前延伸形成之接腳部21。 請續參閱第一圖及第二圖，金屬蓋體3具有一上板Η、 一由上板31後緣向下彎折延伸形成—後板乃及兩分別由上板 31 —側先向下延伸形成之側板32〇上板31上開設有兩定位口 34,兩限位口 33。上板31於定位口 ％ 一邊緣向下延伸形成 一疋位片34卜上板31於板上限位口 33 一邊緣向下延伸形成 -呈L形的卡勾331，上板31上表面凸設有__上板加強肋π 上板加強肋37用以加強金屬蓋體3之上板31的強度。兩側板 32後端亦分別設有—側板加強肋％。側板加強肋％用於加強 側板32之後端的抗撓曲強度^後板％之後邊緣中部處延伸形 成有-勾部39。兩側板32之後端分別向内凸伸形成有一樞接 凸部36’枢接凸冑36可插置於第二卡固槽ιΐ6内並可滑移至 第—^固槽115内。 卞符件5具有 馆间延彳甲長方扳狀的板體51、一由板體 51下緣中部向前彎折延伸形成之伸人片53及兩由板體51下 緣兩端向後彎折延伸形成之焊接腳52。 導引片6具有-穩固部62、—由穩固部62_端向前延伸 之1:部61及一由穩固部62另一端向後延伸形成之接地 J 3,導引片6裝置於絕緣本的導㈣η?内。 m Y作中’勾部39、第一凹槽121、第二凹槽122、側槽 123、卡持件5構成勾持機構。 ^本創作軟性電路板連接器組裝時，端子2的固定部㈣ 疋於端子槽124内，接聊部21用於焊接於電路板（圖中未示） M359090 上細導引片6的穩固部62穩固於導引槽n _於金屬蓋體3上，接地部63胁接地 導 片53伸入到第二旙 下狩件5的伸入 卡持件5之·度姐 ，〃板體51收容於侧槽123内， 屬芸4 2㈣料於€路板（財未示）上。金 上的115内，卡勾331勾持於絕緣本體1 ,:片119上，定位片341抵頂於絕緣本體！的卡位口 113 勾部39勾持於卡持件5的伸入片53上。 入六圖’^本創作軟性電路板連接器插 =性:路板7時，可先向後推金屬蓋體3使得抱接凸部％ 2 一卡固槽115移至第二卡固槽116,此時掀開金屬蓋體3 2與絕緣本體1成一較大角度，然後將軟性電路板7插入兩 勾331之間並使軟性電路板的一端邊緣抵丁頁到定位片如 上以實現軟性電路板7在金屬蓋體3上定位，從而保證軟性電 =板7與各端子2正確連接。隨後向下蓋合金屬蓋體3，並向 别拉動金>1錢3 ’使金屬蓋體3 _接凸部％ 槽m移至第一卡固槽115内，此時卡勾331勾持在卡片ιΐ9 底面’定位片341抵頂於卡位口 113上，勾部％則勾持於卡 持件5的伸入片53底面，上板31蓋合於絕緣本體【之收容槽 112上，側板32分別固持於一卡扣壁118。 綜上所述’本創作之軟性電路板連接器由於在絕緣本體工 與金屬蓋體3之間裝設有—勾持機構，當軟性電路板7裝置於 收容槽112後，蓋上金屬蓋體3時’勾持機構可使金屬蓋體3 之中部緊緊的壓在絕緣本體ljL，可避免金屬蓋體3下方之端 :2因向上抵頂而使金屬蓋體3上拱，從錢軟性電路板連接 器能夠防電磁好擾、並可與軟性電路板料良好接觸。 本創作並不局限於上述實施例，請參閱第七圖、第八圖， M359090 所述絕緣本體1之基板111後端中部也可以只於其下表面向上 凹設一第一凹槽121，由該第一凹槽121與勾部39構成勾持 機構，此時絕緣本體1上不必再開設第二凹槽122及側槽 123。這種情況下當金屬蓋體3蓋合於絕緣本體1上後，勾部 39勾持於第一凹槽121之底部，同樣可使金屬蓋體3穩定蓋 合於絕緣本體1上而不會讓金屬蓋體3下方之端子2因向上抵 頂而使金屬蓋體3上拱，從而使軟性電路板連接器能夠防電磁 波干擾、可與軟性電路板良好接觸。當軟性電路板連接器的端 子數增多的同時，勾持機構的個數也可相應增加以達到同樣的 效果。 【圖式簡單說明】 第一圖為本創作軟性電路板連接器之立體圖。 第二圖為本創作軟性電路板連接器之立體分解圖。 第三圖為第二圖所示卡持件另一角度之立體圖。 第四圖為本創作絕緣本體從後側觀視之半剖視圖。 第五圖為本創作軟性電路板連接器插入軟性電路板後之 立體圖。 第六圖為第五圖軟性電路板連接器插入軟性電路板後之 半剖視圖。 第七圖為本創作軟性電路板連接器另一具體實施例絕緣 本體從後側觀視之立體圖。 第八圖為本創作軟性電路板連接器另一具體實施例插入 軟性電路板後之立體圖。 【主要元件符號說明】 絕緣本體 1 基板 111 收容槽 112 卡位口 113 7 M359090M359090 V. New Description: [New Technology Field] This creation involves a kind of flexible circuit board connector, especially related to electromagnetic wave interference and good contact with flexible circuit board connectors. [Previous Technology] A flexible circuit board connector having a function of preventing electromagnetic interference generally includes an insulating body, a plurality of terminals, and a metal cover body. The insulating body transmits a receiving groove and a plurality of terminal slots, and a plurality of terminals are respectively mounted. The inner cover is partially inserted into the receiving groove, and the metal cover is covered on the insulating body. The metal cover can provide a holding force to the flexible circuit board to be fixed in the receiving slot to achieve the abutment of the flexible circuit board with the terminals. However, when the number of terminals of the flexible circuit board connector is large, the metal cover body needs to be increased in width, so that the metal cover body is easily elastically deformed and arched due to the reaction force of the terminal and the flexible circuit board, resulting in the middle terminal. It is difficult to contact the flexible circuit board normally, so there is a situation of poor contact or inability to conduct. [New Content] The purpose of this creation is to overcome the deficiencies in the prior art described above, and to provide a flexible circuit board connector that is resistant to electromagnetic interference and has good contact. To achieve the above object, the flexible circuit board connector provided by the present invention comprises an insulative housing, a plurality of terminals, a metal cover and at least one hooking mechanism. The insulating body has a substrate. The two sides of the substrate are respectively fixed with a locking wall extending forward and backward and protruding upward. The two locking walls and the substrate enclose a receiving groove, and the plurality of terminal slots are formed on the substrate. A plurality of terminals are mounted in the terminal slots. The metal cover body has an upper plate, and a rear plate is bent downwardly to form a rear plate, and the side plate and the two side plates respectively extending downward from the upper plate side respectively cover the receiving groove of the insulating body, and the side plates respectively Retained on a buckle wall. A hooking mechanism is fixed to the middle of the M359090 at the rear edge of the substrate and the rear edge of the upper plate. As described above, the flexible circuit board connector of the present invention has a hooking mechanism between the insulating body and the metal cover body. When the flexible circuit board is installed in the receiving slot, the metal cover body is covered, and the hooking mechanism can be The inner part of the metal cover is tightly pressed against the insulating body to prevent the terminal under the metal cover from arching upward due to the upward abutment, so that the flexible circuit board connector can prevent electromagnetic interference, and can be softened. The board is in good contact. [Embodiment] The technical contents, structural features, achieved goals, and effects of the present invention are described in detail below, and are described in detail below with reference to the drawings. Referring to the first figure, the flexible circuit board connector has an insulative housing 1, a plurality of chisels 2, a metal cover 3, a holding member 5, two guiding pieces 6, and at least one hooking mechanism. Referring to FIG. 1 , FIG. 2 and FIG. 4 , the insulating body 丨 has a substantially rectangular plate-shaped plate-shaped substrate 111 . The two sides of the substrate U1 are respectively fixed with a buckle wall 118 extending forward and backward and protruding upward. A retaining wall 125 protrudes upward from the rear edge of the base plate 1U. The retaining wall 125 and the two latching walls 118 define a receiving groove 112 with the base plate 111. A plurality of terminal slots 124 are defined in the substrate 111. A sidewall groove 123 is formed at an edge of the barrier wall 125 to extend downwardly to the lower surface of the substrate ln. The lower surface of the rear surface of the substrate m is recessed with a first recess 121, and the first recess 121 is preceded by a slot wall. A second recess 122 is formed in the upper inward recess. A card slot 113 is formed at the intersection of the substrate m and the barrier wall 125. The latching port 113 is provided with two limiting ports 114 at the parent connection of the substrate ^ and the latching wall 118, and the inner sidewalls of the two limiting ports 114 are respectively limited. A card 119 is formed on the rear end of the two latching walls u8, and a first guiding slot 117 is defined in the rear end of each of the latching walls 118. The slot n5 and the second latching M359090 slot 116. The terminal 2 is made of a conductive metal material and has a substantially elongated sheet shape. Each of the terminals 2 has a fixing portion 22, a contact portion 23 extending from the end of the fixing portion 22 and being upwardly lifted, and a pin formed by the other end of the fixing portion 22 being bent downward and extending forward. Department 21. Referring to the first and second figures, the metal cover 3 has an upper plate Η, and a rear edge of the upper plate 31 is bent downward to form a rear plate, and the two sides are respectively downwardly from the upper plate 31. The extending side plate 32 is provided with two positioning ports 34 and two limiting ports 33. The upper plate 31 extends downward from the edge of the positioning port to form a clamping piece 34. The upper plate 31 extends downward from the upper limit opening 33 of the plate to form an L-shaped hook 331. The upper surface of the upper plate 31 is convex. The upper plate reinforcing rib π is used to reinforce the strength of the upper plate 31 of the metal cover 3. The rear ends of the side plates 32 are also respectively provided with side plate reinforcing ribs. The side panel reinforcing ribs % are used to reinforce the flexural strength at the rear end of the side panel 32. After the rear panel %, a - hook portion 39 is formed at the middle portion of the edge. The rear ends of the side plates 32 are respectively protruded inwardly to form a pivoting projection 36'. The pivoting projection 36 can be inserted into the second fastening groove ΐ6 and can be slid into the first fixing groove 115. The 件5 member has a plate body 51 which is elongated in the middle of the hall, a protruding piece 53 which is formed by bending the middle portion of the lower edge of the plate body 51, and two ends of the lower edge of the plate body 51. The welded legs 52 are formed by folding. The guiding piece 6 has a stabilizing portion 62, a portion 61 extending forward from the end of the stabilizing portion 62_ and a grounding J 3 extending rearward from the other end of the stabilizing portion 62. The guiding piece 6 is mounted on the insulating body. Guide (4) η? The hook portion 39, the first groove 121, the second groove 122, the side groove 123, and the holding member 5 constitute a hooking mechanism. ^ When the flexible circuit board connector is assembled, the fixing portion (4) of the terminal 2 is disposed in the terminal slot 124, and the connection portion 21 is used for soldering to the circuit board (not shown). The solid portion of the thin guide piece 6 on the M359090 62 is firmly fixed on the guiding groove n _ on the metal cover 3, the grounding portion 63 of the grounding guide 53 extends into the second armored hunting member 5 and extends into the holding member 5, and the slab body 51 receives In the side groove 123, the 芸 4 2 (four) is expected to be on the road plate (not shown). In the 115 on the gold, the hook 331 is hooked on the insulative housing 1, the piece 119, and the positioning piece 341 abuts against the insulative body! The latching portion 113 is hooked on the extending piece 53 of the holding member 5. Into the six-figure '^ create a flexible circuit board connector plug = sex: road board 7, can push the metal cover 3 backwards, so that the holding convex portion % 2 a locking groove 115 is moved to the second locking groove 116, At this time, the metal cover body 3 2 is opened at a large angle with the insulative housing 1, and then the flexible circuit board 7 is inserted between the two hooks 331 and one end edge of the flexible circuit board is biased to the positioning piece as above to realize a flexible circuit board. 7 is positioned on the metal cover 3 to ensure that the flexible electric=board 7 is properly connected to each of the terminals 2. Then, the metal cover body 3 is covered downward, and the gold cover > 1 money 3 ' is moved to move the metal cover 3 _ the convex portion % slot m into the first fastening groove 115, and the hook 331 is held at this time. On the bottom surface of the card ιΐ9, the positioning piece 341 is abutted against the card slot 113, and the hook portion is hooked on the bottom surface of the extending piece 53 of the holding member 5, and the upper plate 31 is attached to the receiving slot 112 of the insulating body. The side plates 32 are respectively fixed to a buckle wall 118. In summary, the flexible circuit board connector of the present invention is provided with a hooking mechanism between the insulating body and the metal cover 3. When the flexible circuit board 7 is disposed in the receiving slot 112, the metal cover is covered. At 3 o's, the hooking mechanism can press the middle part of the metal cover body 3 tightly on the insulating body ljL, and the end of the metal cover body 3 can be avoided: 2 the metal cover body 3 is arched due to the upward abutment, and the softness of the metal cover body 3 The board connector is immune to electromagnetic interference and provides good contact with flexible circuit boards. The present invention is not limited to the above embodiment. Please refer to the seventh figure and the eighth figure. The middle end of the rear end of the substrate 111 of the insulative housing 1 may also have a first recess 121 recessed upwardly only on the lower surface thereof. The first recess 121 and the hook portion 39 form a hooking mechanism. In this case, the second recess 122 and the side slot 123 are not required to be opened on the insulative housing 1. In this case, after the metal cover 3 is attached to the insulative housing 1, the hook portion 39 is hooked on the bottom of the first recess 121, and the metal cover 3 can be stably covered on the insulative housing 1 without The metal cover 3 is arched by the terminal 2 under the metal cover 3 by the upward abutment, so that the flexible circuit board connector can prevent electromagnetic interference and can be in good contact with the flexible circuit board. As the number of terminals of the flexible circuit board connector increases, the number of hooking mechanisms can be increased to achieve the same effect. [Simple description of the diagram] The first figure is a perspective view of the flexible circuit board connector. The second figure is an exploded perspective view of the creative flexible circuit board connector. The third figure is a perspective view of the other angle of the holding member shown in the second figure. The fourth figure is a half cross-sectional view of the inventive insulating body viewed from the rear side. The fifth figure is a perspective view of the creative flexible circuit board connector inserted into the flexible circuit board. Figure 6 is a half cross-sectional view of the fifth board of the flexible circuit board connector inserted into the flexible circuit board. Figure 7 is a perspective view of the insulating body of the present invention, viewed from the rear side, in another embodiment of the flexible circuit board connector. The eighth figure is a perspective view of another embodiment of the inventive flexible circuit board connector inserted into the flexible circuit board. [Description of main components] Insulation body 1 Substrate 111 Storage slot 112 Card slot 113 7 M359090
限位口 114 第一卡固槽 115 第二卡固槽 116 導引槽 117 卡扣壁 118 卡片 119 第一凹槽 121 第二凹槽 122 側槽 123 端子槽 124 擋壁 125 端子 2 接腳部 21 固定部 22 接觸部 23 金屬蓋體 3 上板 31 側板 32 板上限位口 33 卡勾 331 定位口 34 定位片 341 後板 35 枢接凸部 36 上板加強肋 37 側板加強肋 38 勾部 39 卡持件 5 板體 51 焊接腳 52 伸入片 53 導引片 6 導引部 61 穩固部 62 接地部 63 軟性電路板 7Limiting port 114 first fixing groove 115 second fixing groove 116 guiding groove 117 buckle wall 118 card 119 first groove 121 second groove 122 side groove 123 terminal groove 124 blocking wall 125 terminal 2 pin portion 21 fixing part 22 contact part 23 metal cover 3 upper plate 31 side plate 32 upper plate position 33 hook 331 positioning port 34 positioning piece 341 rear plate 35 pivoting convex portion 36 upper plate reinforcing rib 37 side plate reinforcing rib 38 hook portion 39 Holding member 5 Plate 51 Welding leg 52 Projecting into sheet 53 Guide piece 6 Guide portion 61 Stabilizing portion 62 Grounding portion 63 Flexible circuit board 7