M432165 五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種電連接器，且特別是有關於一種 軟性電路板連接器。 【先前技術】 軟性電路板（Flexible Printed Circuit board，簡 稱FPC)由於具有散熱性能好、可自由彎曲、重量輕等特點， 因而廣泛地應用於數位相機、個人數位助理（Pers〇nal Digital Assistant，簡稱PDa)和行動電話等電子產品上， 其係藉由軟性電路板連接器來實現電子產品之相關組件間 的電性連接。 近來，電子產品已朝向輕、薄、短、小之趨勢發展， 使得軟性電路板連接器的應用也愈加廣泛而重要。惟，小 型化之軟性電路板連接器的結構組成，極易因導電端子之 強度不足’以致有不良操作所導致端子變形的瑕庇，另外， 軟性電路板連接㈣小型化，也常有組裝時，難以將軟性 電路板順暢地插置於触電路板祕H _接射之情形 麻〇 【新型内容】 2於此本料之目的是提供—種軟性電路板連接 器’其插接槽具有a導引軟性電路板插人 階，可使軟性電路板之級I更為順暢。 3 M432165 本創作之另一目的是提供一種軟性電路板連接器，其 具有強度甚佳之導電端子，可避免因不良操作所導致之變 形，因而能將軟性電路板穩固地夾持於軟性電路板連接器 的插接槽中。 為達上述及其他目的，本創作提供一種軟性電路板連 接器，適用於將一軟性電路板連接至電路基板。此軟性電 ‘ 路板連接器包括：絕緣端子座、多數個第一導電端子、第 • 二導電端子與壓蓋。 Φ 其中，絕緣端子座具有前側、後側、左側、右側、上 側與下側，前侧設有具一斜面連接台階之插接槽，插接槽 上間隔地設置有連通後側之多數個第一端子槽、第二端子 槽，左側與右侧分別設有連接於前側並向後側延伸之兩彈 性臂，上側於鄰接後側處則設有壓蓋容置區。 第一導電端子係插置於第一端子槽，其具有第一上 臂、第一下臂與連接於第一上臂、第一下臂之第一連接臂， 第一上臂設有第一作動部，第一上臂與第一下臂之一對應 • 端，分別設有夾持軟性電路板之第一夾持部，第一下臂並 設有第一焊接部，用以焊接至前述之電路基板。 第二導電端子係插置於第二端子槽，其具有第二上 臂、第二下臂與連接於第二上臂、第二下臂之第二連接臂， 第二上臂與第二下臂之一對應端，分別設有夾持軟性電路 板之第二夾持部，第二上臂另設有第二作動部，第二下臂 設有第二焊接部，用以焊接至前述之電路基板。 壓蓋具有一轉轴，轉軸係容置於第一作動部與第二作 動部間所構成之軸孔中，以在一開啟位置與一壓合位置間 4 M432165 轉動操作。 在一實施例中，此軟性電路板連接器之插接槽的斜面 連接台階之傾斜角係介於10至30度之間。 在一實施例中，此軟性電路板連接器之第一導電端子 的第一連接臂係為分別連接第一上臂、第一下臂一端之U 形連接臂，而其第一作動部係設於U形連接臂連接第一上 ' 臂之位置，第一夾持部係設於第一上臂連接ϋ形連接臂之 另一端，第一焊接部係設於第一下臂遠離U形連接臂之一 φ 端。 在一實施例中，此軟性電路板連接器之第二導電端子 的第二連接臂係為一彎曲連接臂，而彎曲連接臂係由分別 連接第二下臂與第二上臂並呈一夾角之一豎直部與一傾斜 部所構成，第二作動部與第二焊接部則設於與第二夾持部 不同之另一端.。 在一實施例中，此軟性電路板連接器之第二導電端子 的彎曲連接臂之豎直部與傾斜部的夾角，係介於130至140 • 度之間。 在一實施例中，此軟性電路板連接器在第二導電端子 位於絕緣端子座之左侧與右側間之厚度為t時，其彎曲連 接臂之豎直部的長度，係介於0. 8t至1. 2t之間，而其豎 直部之寬度為介於It至2t之間。 據此，此軟性電路板連接器不僅可使軟性電路板組裝 於軟性電路板連接器之操作更為順暢，更可避免因不良操 作所導致之變形，而能將軟性電路板穩固地夾持於軟性電 路板連接器的插接槽中。 M432165 為讓本創作之上述和其他目的、特徵、和優點能更明 顯易懂’下文特以較佳實施例，並配合所附圖式，作詳細 說明如下： 【實施方式】 請參圖1至圖4所示，其係顯示根據本創1作較佳實施 例之一種軟性電路板連接器的立體圖，此軟性電路板連接 器10係適用於將一軟性電路板（未繪示）連接至電路基板 # (未繪示）’其係由多數個第一導電端子11、多數個第二 導電端子12、絕緣端子座13與壓蓋15所組成。其中，圖 2乃係將圖1之壓蓋15操作旋轉於蓋合狀態之圖示。 如圖5與6所示’絕緣端子座13具有前侧131、後側 132、左側133、右侧134、上侧135與下侧136，其前侧 131設有一插接槽14’插接槽14上間隔地設置有連通後侧 132之多數個第一端子槽141與第二端子槽142，左側133 與右側134並分別設有連接於前側131並向後侧132延伸 春 之兩彈性臂143、144，上侧135於鄰接後侧132處則設有 壓蓋容置區145。其中，為使軟性電路板之組裝可以更為 順暢，插接槽14内並設計有一斜面連接台階147，用以導 引軟性電路板之插入操作，且斜面連接台階147之傾斜 α較佳地係介於1〇至3〇度之間。 如圖7所示，第一導電端子11具有第一上臂lu、 一下臂112與为別連接於第一上臂ηι、第一下臂I。一 端之U形連接臂113。U形連接臂113連接第一上臂lu之 M432165 位置設有第-作動部115 ’第一上臂⑴與第—下臂⑴ 連，ϋ形連接臂113之另1，分別設有夾持軟性電 之第一夾持部116’用以作為與軟性電路板電性接觸之接 觸端。第一下臂112遠離U形連接臂113之1， 第-焊接冑117,用以焊接至前述之電路基板。因此，即 可將第-上们U與第-下臂112所諸之軟性電路 相關零組件，經由第—導電端子11而連接至電路基板。M432165 V. New type description: [Technical field to which the new type belongs] This creation is about an electrical connector, and especially about a flexible circuit board connector. [Previous Technology] Flexible Printed Circuit Board (FPC) has been widely used in digital cameras and personal digital assistants because of its good heat dissipation performance, free bending, and light weight. On electronic products such as PDa) and mobile phones, the electrical connection between related components of the electronic product is achieved through a flexible circuit board connector. Recently, electronic products have been developed toward the trend of lightness, thinness, shortness, and smallness, making the application of flexible circuit board connectors more and more extensive and important. However, the structural composition of the miniaturized flexible circuit board connector is extremely vulnerable to the deformation of the terminal due to poor operation due to the insufficient strength of the conductive terminal. In addition, the miniaturized flexible circuit board connection is often miniaturized and often assembled. It is difficult to smoothly insert the flexible circuit board into the contact circuit board. H_Receiving situation numb [new content] 2 The purpose of this material is to provide a type of flexible circuit board connector whose insertion slot has a Guiding the flexible circuit board to insert people can make the level I of the flexible circuit board smoother. 3 M432165 Another purpose of this creation is to provide a flexible circuit board connector, which has a very strong conductive terminal, which can avoid deformation caused by bad operations, so it can firmly hold the flexible circuit board to the flexible circuit board connection Connector in the connector. To achieve the above and other objectives, the present invention provides a flexible circuit board connector suitable for connecting a flexible circuit board to a circuit substrate. This flexible electrical ‘circuit board connector includes: an insulated terminal block, a plurality of first conductive terminals, a second conductive terminal, and a gland. Φ Among them, the insulated terminal block has a front side, a rear side, a left side, a right side, an upper side, and a lower side, and the front side is provided with a plug-in slot having an inclined connecting step. A terminal slot and a second terminal slot are respectively provided with two elastic arms connected to the front side and extending rearwardly on the left and right sides, and a gland receiving area is provided on the upper side adjacent to the rear side. The first conductive terminal is inserted into the first terminal slot and has a first upper arm, a first lower arm, and a first connecting arm connected to the first upper arm and the first lower arm. The first upper arm is provided with a first actuating portion. The first upper arm corresponds to one of the first lower arms with respective first clamping portions for holding the flexible circuit board, and the first lower arm is provided with a first soldering portion for soldering to the aforementioned circuit substrate. The second conductive terminal is inserted into the second terminal slot and has a second upper arm, a second lower arm, and a second connecting arm connected to the second upper arm and the second lower arm. One of the second upper arm and the second lower arm. The corresponding ends are respectively provided with a second clamping portion for clamping the flexible circuit board, a second upper arm is further provided with a second actuating portion, and a second lower arm is provided with a second soldering portion for soldering to the aforementioned circuit substrate. The gland has a rotating shaft, and the rotating shaft is accommodated in a shaft hole formed between the first actuating portion and the second actuating portion, and rotates between an open position and a pressing position. In one embodiment, the inclination angle of the inclined connection step of the plug groove of the flexible circuit board connector is between 10 and 30 degrees. In one embodiment, the first connecting arm of the first conductive terminal of the flexible circuit board connector is a U-shaped connecting arm connected to one end of the first upper arm and the first lower arm, respectively, and the first actuating portion is provided at The position where the U-shaped connecting arm is connected to the first upper arm, the first clamping part is provided at the other end of the first upper arm connecting the ϋ-shaped connecting arm, and the first welding part is provided at the first lower arm away from the U-shaped connecting arm. One φ end. In one embodiment, the second connection arm of the second conductive terminal of the flexible circuit board connector is a curved connection arm, and the curved connection arm is formed by connecting the second lower arm and the second upper arm at an angle. A vertical portion and an inclined portion are formed, and the second actuating portion and the second welding portion are disposed at the other end different from the second clamping portion. In one embodiment, the included angle between the vertical portion and the inclined portion of the curved connecting arm of the second conductive terminal of the flexible circuit board connector is between 130 and 140 degrees. 8t In an embodiment, the flexible circuit board connector has a second conductive terminal located between the left and right sides of the insulated terminal block when the thickness is t, and the length of the vertical portion of the curved connecting arm is between 0.8 t To 1. 2t, and the width of the vertical portion is between It to 2t. According to this, the flexible circuit board connector not only makes the operation of the flexible circuit board assembled on the flexible circuit board connector smoother, but also avoids deformation caused by bad operations, and can hold the flexible circuit board firmly In the socket of the flexible circuit board connector. M432165 In order to make the above and other purposes, features, and advantages of this creation more obvious and understandable, the following is a detailed description with the preferred embodiments and the accompanying drawings as follows: [Embodiment] Please refer to Figures 1 to FIG. 4 is a perspective view showing a flexible circuit board connector according to a preferred embodiment of the present invention. The flexible circuit board connector 10 is suitable for connecting a flexible circuit board (not shown) to a circuit. The substrate # (not shown) is composed of a plurality of first conductive terminals 11, a plurality of second conductive terminals 12, an insulating terminal base 13, and a pressing cover 15. Among them, FIG. 2 is a diagram showing the operation of rotating the pressing cover 15 of FIG. 1 to a closed state. As shown in Figs. 5 and 6, the 'insulated terminal block 13 has a front side 131, a rear side 132, a left side 133, a right side 134, an upper side 135, and a lower side 136. The front side 131 is provided with a socket 14' A plurality of first terminal grooves 141 and second terminal grooves 142 communicating with the rear side 132 are provided on the 14 at intervals, and two elastic arms 143 and 144 connected to the front side 131 and extending to the rear side 132 are provided on the left side 133 and the right side 134, respectively. The upper side 135 is provided with a gland receiving area 145 adjacent to the rear side 132. Among them, in order to make the assembling of the flexible circuit board smoother, an inclined connection step 147 is designed in the insertion slot 14 to guide the insertion operation of the flexible circuit board, and the inclination α of the inclined connection step 147 is preferably Between 10 and 30 degrees. As shown in FIG. 7, the first conductive terminal 11 has a first upper arm lu, a lower arm 112, and is connected to the first upper arm η and the first lower arm I. U-shaped connecting arm 113 at one end. The U-shaped connecting arm 113 is connected to the M432165 of the first upper arm lu. A -actuating portion 115 'is connected to the first upper arm ⑴ and the -lower arm ⑴, and the other 1 of the ϋ-shaped connecting arm 113 is provided with a clamping electrical The first clamping portion 116 'is used as a contact end for making electrical contact with the flexible circuit board. The first lower arm 112 is far from the U-shaped connecting arm 113-1, and the first-soldering pad 117 is used for soldering to the aforementioned circuit substrate. Therefore, the components related to the soft circuit of the first upper arm U and the second lower arm 112 can be connected to the circuit substrate via the first conductive terminal 11.
如圖8與9所示，第二導電端子12具有第二上臂121、 第二下臂122與彎曲連接臂123，彎曲連接臂123係由分 別連接第二下臂122與第二上臂⑵並呈-失角0之软直 部腦與傾斜部1232所構成。第二上们2ι與第^臂 122之-對應端，分別設有失持軟性電路板之第二夫持部 126，用以作為與軟性電路板電性接觸之接觸端。另一端則 分別設有第：作動部125與第二焊接部127，第二焊接部 127用以焊接至前述之電路基板。因此，即可將第二上& 12i與第二T臂122所夾持之軟性電路板的相關零組件， 經由第二導電端子12而連接至電路基板。 圖8與9中，為增進第二導電端子12之結構強度，避 免因不良操作所導致之變形，彎曲連接臂123之豎直部 1231與傾斜部1232的夾角θ，較佳地係設計為介於13〇 至140度之間。另外，當第二導電端子12之厚度τ，係如 圖8所示地以絕緣端子座13之左侧133與右側134間之參 考方向來量測而為t時，其彎曲連接臂123之豎直部1231 的長度L，較佳地係介於〇·叶至1. 2t之間，且其豎直部 1231之寬度W較佳地則介於it至2t之間。 M432165 如圖10所示，壓蓋15具有一轉軸151、對應於絕緣 端子座13之兩彈性臂143、144的兩卡合塊152。組裝軟 性電路板連接器10時，首先係將第一導電端子11、第二 導電端子12 ’分別由絕緣端子座13之前侧131與後側 132，插置於絕緣端子座13之第一端子槽141與第二端子 槽142 ’然後再將壓蓋15之兩卡合塊152，順著絕緣端子 座13之兩彈性臂143、144而滑入絕緣端子座13之壓蓋容 置區145,使得壓蓋15之轉軸151容置於第一導電端子u 之第一作動部115與第二導電端子12之第二作動部125間 所構成之軸孔中，以在一開啟位置（如圖丨所示）與一壓 合位置（如圖2所不）間轉動操作。組裝完成之相關位置 剖視圖’請參圖11與12所示。 當壓蓋15位於如圖1之開啟位置時，壓蓋15之轉軸 151 一的位置，恰位於第一導電端子11之第-作動部115與 第-導電端子12之第二作動部125間所構成之軸孔中，而 沒有對第-作動部115與第二作動部125施加任何向上或 因此第一導電端子11之第-夾持部116與 離— 12之f =㈣部126，係維持於開啟之狀 態，以便可以將軟性電路板播人插接槽以中。 當軟性電路板插人插接槽㈣ 旋轉至如圖2之屢合位置 U盍15操作 厚度而上升，並對於第—_蓋15之轉軸151因壓蓋之 加向下之壓力、對於第二導動邛115施 加向上之推力，進而將第!==動部既施 與第二導電端子12之第二 第夾持部116 —夹持部126，操作於夾持之狀 8 肌切165 態’以將軟性電路板穩固地夾持於其插接槽14中。 雖然本創作已以較佳實施例揭露如上，然其並非用以限定本 創作’任何熟習此技藝者，在不脫離本創作之精神和範圍内所作 之各種更動與潤飾’亦屬本創作之範圍。因此，本創作之保護範 圍當視後附之申請專利範圍所界定者為準。 .【圖式簡單說明】 圖1係顯示根據本創作較佳實施例之一種軟性電路板 連接器組合立體圖。 圖2係顯不圖1之軟性電路板連接器的另一狀態組合 立體圖。 圖3係顯示圖1之分解立體圖。 圖4係顯不圖1之另一角度分解立體圖。 圖5係顯不圖1之軟性電路板連接器的絕緣端子座立 體圖。 圖6係顯不圖5之絕緣端子座剖視圖。 圖7係顯不圖1之軟性電路板連接器的第一導電端子 立體圖。 圖8係顯不圖1之軟性電路板連接器的第二導電端子 立體圖。 圖9係顯示圖8之第二導電端子的前視圖。 圖10係顯不圖1 <軟性電路板連接㈣壓蓋另一角度 立體圖。 圖1H系顯不圖1之軟性電路板連接器的剖視圖。 9 M432165 圖12係顯示圖1之軟性電路板連接器的另一位置剖視 圖。 【主要元件符號說明】 10軟性電路板連接器 11第一導電端子 111第一上臂 112第一下臂 113 U形連接臂 115第一作動部 116第一夾持部 117第一焊接部 12第二導電端子 121第二上臂 122第二下臂 123彎曲連接臂 1231豎直部 1232傾斜部 125第二作動部 126第二夾持部 127第二焊接部 13絕緣端子座 131前侧 132後侧 M432165 左侧 右侧 上侧 下侧 插接槽 第一端子槽 第二端子槽 、144彈性臂 壓蓋容置區 斜面連接台階 壓蓋 轉轴 卡合塊As shown in FIGS. 8 and 9, the second conductive terminal 12 has a second upper arm 121, a second lower arm 122, and a curved connecting arm 123. The curved connecting arm 123 is connected to the second lower arm 122 and the second upper arm ⑵, respectively. -Consisting of soft straight brain and oblique portion 1232 at a loss angle of 0. The corresponding ends of the second upper arm 2m and the second arm 122 are respectively provided with a second husband holding portion 126 for the misplaced flexible circuit board, which is used as a contact end for electrical contact with the flexible circuit board. The other end is respectively provided with a first: an operating part 125 and a second soldering part 127, and the second soldering part 127 is used for soldering to the aforementioned circuit board. Therefore, the related components of the flexible circuit board held by the second upper & 12i and the second T arm 122 can be connected to the circuit substrate via the second conductive terminal 12. In FIGS. 8 and 9, in order to improve the structural strength of the second conductive terminal 12 and avoid deformation caused by bad operations, the included angle θ between the vertical portion 1231 and the inclined portion 1232 of the connecting arm 123 is preferably designed as an intermediate Between 130 and 140 degrees. In addition, when the thickness τ of the second conductive terminal 12 is measured as a reference direction between the left side 133 and the right side 134 of the insulated terminal base 13 as shown in FIG. The length L of the straight portion 1231 is preferably between 0 · leaf and 1.2 t, and the width W of the vertical portion 1231 is preferably between it and 2 t. M432165 As shown in FIG. 10, the cover 15 has a rotating shaft 151 and two engaging blocks 152 corresponding to the two elastic arms 143 and 144 of the insulated terminal base 13. When assembling the flexible circuit board connector 10, firstly, the first conductive terminal 11 and the second conductive terminal 12 'are inserted into the first terminal slot of the insulated terminal base 13 from the front side 131 and the rear side 132 of the insulated terminal base 13, respectively. 141 and the second terminal slot 142 ′, and then slide the two engaging blocks 152 of the cover 15 along the two elastic arms 143 and 144 of the insulated terminal base 13 into the cover receiving area 145 of the insulated terminal base 13 so that The rotating shaft 151 of the cover 15 is accommodated in a shaft hole formed between the first actuating portion 115 of the first conductive terminal u and the second actuating portion 125 of the second conductive terminal 12 so as to be in an open position (as shown in FIG. 丨). (Shown) and a pressing position (not shown in Figure 2). Relevant position of the assembly is completed. A cross-sectional view 'is shown in FIGS. 11 and 12. When the gland 15 is located in the open position as shown in FIG. 1, the position of the rotation shaft 151 of the gland 15 is located between the first actuating portion 115 of the first conductive terminal 11 and the second actuating portion 125 of the first conductive terminal 12. In the shaft hole formed without applying any upward or downward movement to the first-acting portion 115 and the second actuating portion 125 or the first-clamping portion 116 of the first conductive terminal 11 and f-12 from the -12, it is maintained It is in an open state so that the flexible circuit board can be inserted into the socket. When the flexible circuit board is inserted into the insertion slot ㈣, it is rotated to the repeated position U 盍 15 as shown in FIG. 2 and the operating thickness increases, and the rotation of the shaft 151 of the cover __15 due to the downward pressure of the cover, and The guide 邛 115 applies an upward thrust, and further applies the! == moving part to the second clamping part 116-the clamping part 126 of the second conductive terminal 12 and operates in the clamping state. 8 muscle cut 165 state 'To securely hold the flexible circuit board in its insertion slot 14. Although the creation has been disclosed as above with a preferred embodiment, it is not intended to limit the creation of 'any person skilled in the art, and various changes and modifications made within the spirit and scope of the creation' are also within the scope of the creation . Therefore, the protection scope of this creation shall be determined by the scope of the attached patent application. [Brief Description of the Drawings] FIG. 1 is a perspective view of a flexible circuit board connector assembly according to a preferred embodiment of the present invention. FIG. 2 is a perspective view showing another combination of the flexible circuit board connector of FIG. 1. FIG. 3 is an exploded perspective view showing FIG. 1. FIG. 4 is another perspective exploded perspective view of FIG. 1. Fig. 5 is a perspective view showing an insulated terminal block of the flexible circuit board connector of Fig. 1; Fig. 6 is a sectional view showing the insulated terminal block of Fig. 5; FIG. 7 is a perspective view showing a first conductive terminal of the flexible circuit board connector of FIG. 1. FIG. FIG. 8 is a perspective view showing a second conductive terminal of the flexible circuit board connector of FIG. 1. FIG. 9 is a front view showing the second conductive terminal of FIG. 8. Fig. 10 is a perspective view showing another angle of the flexible circuit board connection / gland in Fig. 1; FIG. 1H is a cross-sectional view showing the flexible circuit board connector of FIG. 1. 9 M432165 Fig. 12 is a sectional view showing another position of the flexible circuit board connector of Fig. 1. [Description of main component symbols] 10 Flexible circuit board connector 11 First conductive terminal 111 First upper arm 112 First lower arm 113 U-shaped connection arm 115 First actuating portion 116 First clamping portion 117 First soldering portion 12 Second Conductive terminal 121 second upper arm 122 second lower arm 123 curved connecting arm 1231 vertical portion 1232 inclined portion 125 second actuation portion 126 second clamping portion 127 second welding portion 13 insulated terminal base 131 front side 132 rear side M432165 left Side right side upper side lower side plug-in slot first terminal slot second terminal slot, 144 elastic arm gland accommodating area inclined surface connection step gland rotating shaft engaging block