M356343 八、新型說明_· 【新型所屬之技術領域】 ' 本新型係關於一種可撓式電路板，特別是關於一種具 預彎結構之可撓式電路板及攜帶式電子裝置。 【先前技術】 在我們的生活中，有許多種類的可攜式電子裝置，例 鲁如行動電話，個人數位助理（PerS0即丨Digital Assistant，PDA) 及口袋式個人電腦（Pocket PC)等等。這些裝置為人們的生 活帶來了極大的便利，因此製造廠商也不遺餘力地設計更 人性化’更符合消費者需求的產品。其中一種改善方式便 是將產品設計為折合式裝置。此項設計有兩個好處，一為 資訊輸出量增加，即螢幕尺寸可做的更大；二為操作介面 可谷納更多功能’即容許更多樣化的操作介面配置。 如第1圖、第2圖所示，第1圖為習知技術之可撓式 電路板之結構示意圖。第2圖為習知技術之可撓式電路板 與折合式裝置之組裝示意圖。目前折合式裝置600(如折合 式行動電活）之可撓式電路板610 ( Flex Printed Circuit FPC)的兩端分別具有一第一連接部611及一第二連接部 612,第一連接部611與折合式裝置600之一主機板（M〇ther Board)連接，第二連接部612與折合式裝置600之一顯示 器電路板613 (LCD Board)，藉此導通主機板與顯示器電 路板613。 傳統折合式行動電話於組合可撓式電路板之方式係由 5 M356343 , 第一連接部611、第二連接部612經表面焊接技術 (Surface_mounttechn〇1〇gy，SMT)製作於可撓式電路板 _ 、 上，再由主機板與顯示器電路板613上對應之連接部6。 或612的位置來決定可撓式電路板61〇之可彎折部分的長 度，以便合適地組裝可撓式電路板61〇至主機板與顯示器 t路板613之間。其中可先將可撓式電路板6ί〇之第一連 接部611組合於主機板後，再將可撓式電路板之第二 • 連接部612繞過轉軸614安裝至顯示器電路板613上，使 知可撓式電路板610可被包覆在轉軸614下。 如此折合式行動電話600於折合過程時，其可撓式電 路板61G中間曲折部份會作往返翻折運動（見第3圖所示， 可撓式電路板於折合式裝置翻折過程中的模擬運動示意 圖），由於折合式行動電話6〇〇外觀輕薄短小，其有限的= 間所造成的限制，使得折合式行動電話600彎折可撓式; 路板610時所產生的應力，不能完全消除，而作用於可挽 灸^電路板610本身’最後導致可撓式電路板折斷或磨 知，進而使得折合式行動電話6〇〇產生故障。 於疋業者在機構設計時，均會優先考慮設計可挽式 電路板與上下殼體之pj仅姓_ 6 ..M356343 VIII. New Description _· [New Technology Field] The present invention relates to a flexible circuit board, in particular to a flexible circuit board with a pre-bent structure and a portable electronic device. [Prior Art] In our lives, there are many types of portable electronic devices, such as mobile phones, personal digital assistants (PerS0, Digital Assistant, PDA) and Pocket PCs (Pocket PC). These devices have greatly facilitated people's lives, so manufacturers have spared no effort to design more user-friendly products that are more in line with consumer demand. One of the improvements is to design the product as a folding device. This design has two advantages, one is that the output of the information is increased, that is, the screen size can be made larger; the other is that the operation interface can be more functions, which allows a more diverse operation interface configuration. As shown in Fig. 1 and Fig. 2, Fig. 1 is a schematic view showing the structure of a flexible circuit board of the prior art. Figure 2 is a schematic view showing the assembly of a flexible circuit board and a folding device of the prior art. The two ends of the flexible printed circuit board 610 (such as the foldable mobile circuit) have a first connecting portion 611 and a second connecting portion 612, respectively. The first connecting portion 611 The motherboard is connected to one of the folding devices 600, and the second connecting portion 612 and one of the folding devices 600 are displayed on the display board 613 (LCD Board), thereby turning on the motherboard and the display circuit board 613. The conventional folding mobile phone is combined with a flexible circuit board by 5 M356343, and the first connecting portion 611 and the second connecting portion 612 are fabricated on a flexible circuit board by surface soldering technology (Surface_mounttechn〇1〇gy, SMT). _, 上, and then the connecting portion 6 corresponding to the motherboard and the display circuit board 613. The position of the 612 or 612 determines the length of the bendable portion of the flexible circuit board 61 so as to properly assemble the flexible circuit board 61 to between the main board and the display t board 613. The first connecting portion 611 of the flexible circuit board is first combined with the motherboard, and then the second connecting portion 612 of the flexible circuit board is mounted on the display circuit board 613 around the rotating shaft 614. The flexible circuit board 610 can be wrapped under the rotating shaft 614. When the folding mobile phone 600 is in the folding process, the middle zigzag portion of the flexible circuit board 61G is subjected to a reciprocating folding movement (see FIG. 3, the flexible circuit board is folded during the folding device folding process). Simulated motion diagram), because the folding mobile phone 6 〇〇 is light and thin, its limited limit is made, so that the folding mobile phone 600 is bent and flexible; the stress generated by the road plate 610 cannot be completely Elimination, and acting on the modifiable circuit board 610 itself 'finally causes the flexible circuit board to break or wear, thereby causing the folding mobile phone 6 to malfunction. In the design of the organization, the priority of designing the pullable circuit board and the upper and lower housings is only _ 6 ..
導致可撓式電路板在組裝過程中 電話之折合過程下減少摩擦，減少可 進而增加使用壽命。然而，實際組裳 全沿預期之折合軌跡運動， 板之優點。 一定距離，甚至增加耐磨材 吩取隹組裒過程中不能完 而失去了上述保護可撓式電路 mj^6343 【新型内容j 因此，本新型之目 可撓式電路板，於可样切揭露一種折疊式電子裝置及其 疊式電子裝置於㈣提供預f結構，如此折 低可撓式電路板折斷 j電路板所產生的應力，降 裝置之壽命β同時 讀機率，進而延長折疊式電子 主去保持保護可撓式電路板之目的。 置，==目的’本新型係提出-種折疊式電子裝 置”包括上蓋體、下蓋體、 蓋體具有第-雷魅〇 撓式電路板。上 時連接上蕞驴芬* 冑具有第二電路板。樞轉轴同 於？上蓋體及下蓋體。可撓式電路板係包括一第一部 :、一第二部份及一預彎圈部。第一部份位於可撓式電路 板之一端’並電性連接第一電路板。第二部份位於可捷式 電路板之另一端，並電性連接第二電路板。預彎圈部介於 第-部份與第二部份之間’預，彎圈部呈撓曲狀，被預先彎 折地圈捲出至少一環圈’並設置於樞轉軸上。如此，折疊 式電子裝置之上、下蓋體於翻轉時，可撓式電路板可； 期之折合軌跡運動。 【實施方式】 以下將以圖式及詳細說明清楚說明本新型之精神，凡 熟悉此技術之人員在瞭解本新型之較佳實施例後，當可由 本新型所教示之技術，加以改變及修飾，其並不脫離本新 M356343 型之精神與範圍。 气電=#折疊式電子裝置在被職或顧時會翻折可撓 =路板，可撓式電路板所Μ之曲折半彳〇越大（如第3 可撓式電路㈣不容易被折斷，然而，現實因争 如殼體空間）’可繞式電路板所呈現 不可能無限大，因此，在执呌π#』 電子裝μ 路板安裝於折疊式This results in a reduction in friction during the assembly process of the flexible circuit board during the folding process, which in turn reduces the life and can be increased. However, the actual group skirts all move along the expected folding trajectory, the advantage of the board. A certain distance, or even increase the wear-resistant material, the 隹 隹 group can not complete the above-mentioned protection flexible circuit mj^6343 [New content j Therefore, the new flexible circuit board can be exposed A folding electronic device and a stacked electronic device thereof provide a pre-f structure in (4), thereby reducing the stress generated by the flexible circuit board breaking the j circuit board, lowering the life of the device β and simultaneously reading the machine rate, thereby extending the folding electronic main To maintain the purpose of protecting the flexible circuit board. Set, == purpose 'This novel is proposed - a type of folding electronic device" includes an upper cover body, a lower cover body, and a cover body having a first-ray charm circuit board. The circuit board has the same pivoting shaft as the upper cover and the lower cover. The flexible circuit board includes a first portion, a second portion and a pre-bend portion. The first portion is located in the flexible circuit. One end of the board is electrically connected to the first circuit board. The second part is located at the other end of the combinable circuit board and electrically connected to the second circuit board. The pre-bend portion is between the first part and the second part. Between the parts, the curved portion is in a flexible shape, and the at least one loop is rolled out in advance and is disposed on the pivot shaft. Thus, when the upper and lower covers of the folding electronic device are turned over, The flexible circuit board can be used to clarify the trajectory movement. [Embodiment] The spirit of the present invention will be clearly described in the following drawings and detailed description. Those skilled in the art can understand the preferred embodiment of the present invention. The technology taught by the present invention is modified and modified, and does not deviate from the new M35. The spirit and scope of the 6343 type. The gas-electric=#folded electronic device will be folded and flexed when it is taken or taken care of. The road board and the flexible circuit board are twisted and twisted (such as the third flexible The circuit (4) is not easy to be broken, however, the reality is due to the shell space.) The wraparound circuit board cannot be rendered infinitely large. Therefore, the 呌π# electronic mounting board is mounted on the folding type.
時’以夠㈣折半徑η減少對可換式電路 板所產生的影響。 本新型揭露-種具預彎結構之可撓式電路板，請泉見 第_4圖所示1 4圖為依照本新型實施例之可撓式電路板 的不意圖。用以安裝至一折疊式電子裝置中，係於可撓式 電路板5G0於折疊式電子裝置中對應將來會進行往返翻折 運動之位置提供—預f結構。具體而言，此可撓式電路板 500具有一狹長型結構，可撓式電路板5〇0包括-第-部份 520、一第二部份54〇及一預彎圈部56〇。第一部份5加位 於可撓式電路板500之-末端，具有-第-連接器521。第 一部份540位於可撓式電路板500遠離第一部份52〇之— 末端，具有一第二連接器54卜預彎圈部560介於第一部份 520與第二部份54〇之間，預彎圈部56〇呈撓曲狀，被預先 彎折地圈捲出多個環圈，其中之-環圈成36G纟，以保持 原有之曲折半徑r(回見第3圖所示），使得此折疊式電子 裝置於折4時可緩衝對可撓式電路fe 500戶斤產生的應力， 降低可撓式電路板500被折斷或磨損的機率，進而延長折 疊式電子裝置之壽命。 M356343 請參見第5圖所示，第5圖為依照本新型實施例之可 撓式電路板與折疊式電子裝置之組裝示意圖。在參見第5 圖時，可同時搭配第4圖。上述之折疊式電子裝置100,例 如為行動電話、個人數位助理（Personal Digital Assistant， PDA)、電子字典、全球定位系統導航機（Globa丨Positioning System，GPS)、股票機、口袋式個人電腦（Pocket PC)等具 有可撓式電路板500者，均包括一上蓋體200、一下蓋體 300、一枢轉軸400及上述之可撓式電路板500。上蓋體200 具有第一電路板201 (例如：顯示器電路板、顯示晶片電路 或其餘功能之電路）。下蓋體300具有第二電路板301 (例 如：電子裝置主電路板或其餘功能之電路）。樞轉軸400 不限定為獨立或依附於上蓋體200或下蓋體300上，為同 時樞接上蓋體200及下蓋體300,使得上蓋體200與下蓋體 300可藉由枢轉軸400相互枢設，以進行相互開啟或蓋合之 動作。可撓式電路板500之第一部份520位於上蓋體200 中，以插接的方式電性連接至第一電路板201之一連接接 口（圖中未示）上。可撓式電路板500之第二部份540位於下 蓋體300中，以插接的方式電性連接至第二電路板301之 另一連接接口（圖中未示）上，以達成電性連接第一電路板 201、第二電路板301之目的。可撓式電路板500之預彎圈 部560被預先彎折地圈捲出一或多個環圈，使得環圈可被 套設於上蓋體200與該下蓋體300間之柩轉軸400上，使 得折疊式電子裝置1〇〇之上蓋體200及下蓋體300於相互 開啟或蓋合時，環圈可沿預期之折合執跡運動，帶動兩端 9 M356343 之第一部份520及第二部份54〇，以 cnn 保了撓式電路板500。 τ撓式電路板500於—實施例中，例如可 第6圖所示，為依照本新型實施例之 口 時之形狀示意圖。可撓式電路板5Q 未彎折 第-部份52。由第一連接器=，，係於 序包括一第一可弯折部522、一第一^折圈:⑽之間更依 錄邦⑺ 敏 弟轉折部524、一第—直 線^ 25、-第二可f折部526 一第二 二直線部529及一第三可彎折部53〇。 第 522位於第一連接器52 '、 f折邛 丄卜 1與第一轉折部524之間，可被蠻加 成弟-段差523後，使得第一連接器 間產生落差，降低第一轉折部524及弟:= 蓋體200摩擦的面積。 線。P 525破上 第-轉折部524連接第—直線部⑵，可正交地改 ^伤520之路徑，使得第—直線部525顯示出不同之走 蠻。第一直線部525分別連接於第一轉折部52 彎折部526間。第-瓦缴4匕* 弟一了 折部526位於第一直 第二轉折部528之間，可被 : 第一吉綠邱命妨 仪左〕以後’使得 、線彳 。第二轉折部528間產生落差，降 ^折部528及第二直線部529被上蓋體摩擦的面 第二轉折部5料接第二直_ 529,可正交地改變第 乃520之路徑’使得第二直線部529顯示出不同於第 2部525之走向。第三可彎折部530連接於第二直線部529 第預背圈部·之間’可被彎折成第三段差531後，使得 直線部529與被圈捲之-第一環圈562夹有一角产 M356343 然而’上述之各可彎折部、轉折部或直線部的配置係視實 際需求而定，本新型並不僅限於上述之安排。 預彎圈部560於形成環圈之位置可定義一可繞曲部 563及第三直線部561，第三直線部561連接第三可彎折部 530，可被繞成第一環圈562。可繞曲部563呈「Z」字形， 連接第二部份540，可被繞成第二環圈564，其曲折半徑小 於第一環圈562之曲折半徑。上述預彎圈部56〇之環圈並At the time of 'four' folding radius η reduces the impact on the replaceable circuit board. The present invention discloses a flexible circuit board having a pre-bent structure. Please refer to FIG. 4 for a schematic view of the flexible circuit board according to the embodiment of the present invention. For mounting in a folding electronic device, the flexible circuit board 5G0 is provided with a pre-f structure in a position corresponding to a reciprocating folding movement in the folding electronic device. Specifically, the flexible circuit board 500 has a narrow structure, and the flexible circuit board 5 〇 0 includes a - part 520, a second part 54 〇 and a pre-bend portion 56 〇. The first portion 5 is applied to the end of the flexible circuit board 500 and has a - connector 521. The first portion 540 is located at the end of the flexible circuit board 500 away from the first portion 52, and has a second connector 54. The pre-bend portion 560 is interposed between the first portion 520 and the second portion 54. Between the pre-bent portions 56〇, the pre-bent portion 56〇 is deflected, and a plurality of loops are wound in a pre-bent manner, wherein the loop is 36G 纟 to maintain the original zigzag radius r (see Figure 3). As shown in the figure, the folded electronic device can buffer the stress generated by the flexible circuit fe 500 when the folding electronic device is folded, thereby reducing the probability that the flexible circuit board 500 is broken or worn, thereby prolonging the folding electronic device. life. M356343 Referring to FIG. 5, FIG. 5 is a schematic view showing the assembly of the flexible circuit board and the folding electronic device according to the embodiment of the present invention. When you see Figure 5, you can also use Figure 4. The above-mentioned folding electronic device 100 is, for example, a mobile phone, a personal digital assistant (PDA), an electronic dictionary, a global positioning system navigation machine (Globa丨Positioning System, GPS), a stock machine, a pocket personal computer (Pocket). The flexible circuit board 500, such as PC), includes an upper cover body 200, a lower cover body 300, a pivot shaft 400, and the above-described flexible circuit board 500. The upper cover 200 has a first circuit board 201 (e.g., a display circuit board, a circuit that displays a chip circuit or the like). The lower cover 300 has a second circuit board 301 (e.g., an electronic device main circuit board or a circuit of the remaining functions). The pivoting shaft 400 is not limited to be independent or attached to the upper cover 200 or the lower cover 300. The upper cover 200 and the lower cover 300 are pivoted at the same time, so that the upper cover 200 and the lower cover 300 can be pivoted by the pivot shaft 400. Set to open or close each other. The first portion 520 of the flexible circuit board 500 is located in the upper cover 200 and is electrically connected to one of the connection interfaces (not shown) of the first circuit board 201 in a plugged manner. The second portion 540 of the flexible circuit board 500 is located in the lower cover 300 and is electrically connected to another connection interface (not shown) of the second circuit board 301 in a plugged manner to achieve electrical properties. The purpose of connecting the first circuit board 201 and the second circuit board 301 is as follows. The pre-bend portion 560 of the flexible circuit board 500 is pre-bently wound out of one or more loops, so that the loop can be sleeved on the pivot shaft 400 between the upper cover body 200 and the lower cover body 300. When the upper cover 200 and the lower cover 300 of the folding electronic device 1 are opened or closed to each other, the loop can be moved along the expected folding, and the first part 520 and the second part of the 9 M356343 are driven at both ends. Part 54〇, the flexible circuit board 500 is protected by cnn. The τ flex circuit board 500, in the embodiment, for example, as shown in Fig. 6, is a schematic view of the shape of the mouth according to the embodiment of the present invention. The flexible circuit board 5Q is not bent. Part-52. The first connector =, the sequence includes a first bendable portion 522, a first fold loop: (10), and further between the state (7) Mindi turning portion 524, a first straight line ^ 25, - The second foldable portion 526 is a second two straight portion 529 and a third bendable portion 53A. The first 522 is located between the first connector 52', the f-buckle 1 and the first turning portion 524, and can be added to the younger-segment 523, so that a gap is generated between the first connectors, and the first turning portion is lowered. 524 and brother: = the area of the cover 200 friction. line. P 525 is broken. The first-turning portion 524 is connected to the first straight portion (2), and the path of the 520 can be orthogonally changed so that the first straight portion 525 shows a different behavior. The first straight portions 525 are respectively connected between the first turning portions 52 and the bent portions 526. The first-watt payment is 4匕* The younger one has a folding portion 526 located between the first straight and second turning portions 528, which can be: A difference is generated between the second turning portions 528, and the second turning portion 5 of the lower folding portion 528 and the second straight portion 529 which is rubbed by the upper cover body is connected to the second straight _ 529, and the path of the second 520 can be orthogonally changed. The second straight portion 529 is made to appear different from the second portion 525. The third bendable portion 530 is connected to the second straight portion 529. The first back portion can be bent into the third step 531, so that the straight portion 529 and the first loop 562 are looped. There is a corner to produce M356343. However, the configuration of each of the bendable portions, the turning portions or the straight portions described above depends on actual needs, and the present invention is not limited to the above arrangement. The pre-bend portion 560 defines a bendable portion 563 and a third straight portion 561 at a position where the loop is formed, and the third straight portion 561 is coupled to the third bendable portion 530 and can be wound into the first loop 562. The curved portion 563 can be formed in a zigzag shape, and the second portion 540 can be connected to be wound into a second loop 564 having a meandering radius smaller than the meandering radius of the first loop 562. The above-mentioned pre-bend portion 56 is looped and
不限定其數量，其曲折半徑可設定為25mm〜4〇mm間。 第二部份540與第一部份520呈非對稱，第二部份54〇更 包括一第四直線部542,第三直線部561分別連接第二連接 器54!及可繞曲部563。然而，第二部份54〇亦可視實際需 求配置上述之各段差、轉折部或直線部，以更靈活地配置 於下蓋體300中。 可撓式電路板500之預彎圈部例如是藉由分離或不黏 口之方式來達成#可撓性之功效。例如，可繞式電路板细 為多層結構1預彎圏部之各層之間不相互黏合。尤其是， 上述由第一可彎折部526至可繞曲部56 式電路板500可被順丨-# B ，撓 』破順利地考曲。接¥，將上述之第一可 折部522及第二可彎拆A 八 第二段差1 ^折 彎折成第一段差523及 第一差將可撓式電路板500之第一連接 至第一電路板2〇1 ±，並進行 連接器521連接 一部份520。 丁上盍體2〇〇之組裝而覆蓋第 接者’將可繞式電路板· 體300,使可撓式雷&& ^ 第一。P份540穿過下蓋 倪巧電路板500之第二連 逐接盗541連接至第二 M356343 電路板301上。最後，將可撓式電路板5〇〇上第二可彎折 部526至可繞曲部563之間繞曲成至少第一環圈562及第 二環圈564’再使第一環圈562及第二環圈564相鄰或第二 環圈564位於第一環圈562中（若第二環圈564小於第一 ί哀圈562時），並相鄰於下蓋體3〇〇之一枢接凸耳3〇2，使 得枢轉軸400可通過第一環圈562、第二環圈564及柩接凸 耳302,而將第一環圈562、第二環圈564套設於樞轉軸4〇〇 上。最後進行下蓋體300之組裝，而覆蓋第二部份54〇。如 此，預f圈部560便可被固定於樞轉軸4〇〇上，避免組裝 時產生偏差，不能沿預期之折合軌跡運動。 综上所述，本新型具有下列優點： ⑷緩衝折疊式電子裝置於折疊時，對可撓式電路板所 產生的應力’降低可撓式電路板折斷或磨損的機率。 ⑼使預彎結構固定於轉軸處，令其沿預期之折合軌跡 運動，保持可撓式電路板之運作。 if定新型已以較佳實施例揭露如上，然其並非用以 和二=習此技藝者，在不脫離本新型之精神 範圍♦心更__，因此本新型之保護 田硯後附之申請專利範圍所界定者為準。 【圖式簡單說明】 優點與實施例 為讓本新型之上述和其他目的、特微、 能更明顧J；概 ' .、'、丨董，所附圖式之詳細說明如下： 12 M356343 第ϊ圖為習知技術 t 了撓式電路板之結構示意圖。 弟2圖為習知技橱 ^口 裝示意圖。 了撓式電路板與折合式裝置之組 置翻折 過*=為運=:撓式™合式* 第4圖為本新型可撓式電路板的示意圖。The number of the meandering radius is not limited, and the meandering radius can be set to be between 25 mm and 4 mm. The second portion 540 is asymmetric with the first portion 520, and the second portion 54A further includes a fourth straight portion 542. The third straight portion 561 is connected to the second connector 54! and the bendable portion 563, respectively. However, the second portion 54〇 can also be configured with the above-described various step, turning or straight portions to be more flexibly arranged in the lower cover 300. The pre-bend portion of the flexible circuit board 500 achieves, for example, the effect of flexibility by separating or not sticking. For example, the wraparound circuit board is finely bonded to the layers of the pre-bent portion of the multilayer structure 1 without bonding to each other. In particular, the above-described first bendable portion 526 to the bendable portion 56-type circuit board 500 can be smoothly smashed by the smashing-#B. The first foldable portion 522 and the second bendable A and the second step are bent into a first step 523 and the first difference is connected to the first of the flexible circuit board 500. A circuit board 2〇1 ± and a connector 521 is connected to a portion 520. The assembly of the upper scorpion body 2 covers the first one. The wraparound circuit board body 300 makes the flexible thunder && ^ first. The P portion 540 passes through the lower cover. The second serial connection 541 of the Nitech circuit board 500 is connected to the second M356343 circuit board 301. Finally, the flexible circuit board 5 is twisted onto the second bendable portion 526 to be bent between the bendable portions 563 to form at least the first loop 562 and the second loop 564 ′ to make the first loop 562 And the second loop 564 is adjacent or the second loop 564 is located in the first loop 562 (if the second loop 564 is smaller than the first loop 562), and adjacent to one of the lower cover 3 The pivoting lug 3〇2 allows the pivoting shaft 400 to pass through the first loop 562, the second loop 564 and the splicing lug 302, and the first loop 562 and the second loop 564 are sleeved on the pivot shaft 4 〇〇. Finally, the assembly of the lower cover 300 is performed to cover the second portion 54〇. Thus, the pre-f-ring portion 560 can be fixed to the pivot shaft 4〇〇 to avoid deviation during assembly and cannot move along the intended folding trajectory. In summary, the present invention has the following advantages: (4) When the buffer-folding electronic device is folded, the stress generated on the flexible circuit board reduces the probability of the flexible circuit board being broken or worn. (9) Fix the pre-bend structure to the rotating shaft so that it moves along the expected folding trajectory to maintain the operation of the flexible circuit board. If the new type has been disclosed above in the preferred embodiment, it is not intended to be used by the skilled person, and the application of the present invention is not limited to the spirit of the present invention. The scope defined by the patent scope shall prevail. BRIEF DESCRIPTION OF THE DRAWINGS Advantages and embodiments of the present invention are intended to provide a more detailed description of the above and other objects, the details of the present invention, and the detailed description of the drawings as follows: 12 M356343 The diagram is a schematic diagram of the structure of the flexible circuit board. Brother 2 is a schematic diagram of the traditional skill cabinet. The configuration of the flexible circuit board and the folding device is folded over*============================================ Figure 4 is a schematic diagram of the new flexible circuit board.
第5圖為本新型可撓式電路板與折疊式電子裝置之組 裝示意圖。 第6圖為本新型可撓式電路板未預彎前之形狀示意圖。 主要元件符號說明】 100 : 折 疊式電子裝置 526 第二 L可彎折部 200 : 上 蓋體 527 第二 二段差 201 : 第 一電路板 528 第二 二轉折部 300 ： 下 蓋體 529 第直線部 301 ： 第 一電路板 530 第-二 ^•可彎折部 302 ： 樞接凸耳 531 第i L段差 400 ： 樞轉車由 540 第」 =部份 500 ： 可撓式電路板 541 第二 二連接器 520 ： 第 —部份 542 第四直線部 521 ： 第 —連接器 560 預彎圈部 522 ： 第 —可彎折部 561 第三直線部 523 ： 第 —段差 562 第- -環圈 524 ： 第 —轉折部 563 可繞曲部 13 M356343 525 :第一直線部 564 :第二環圈Fig. 5 is a schematic view showing the assembly of the novel flexible circuit board and the folding electronic device. Figure 6 is a schematic view showing the shape of the flexible circuit board before being pre-bent. Main component symbol description] 100: Folding electronic device 526 Second L bendable portion 200: Upper cover body 527 Second two-step difference 201: First circuit board 528 Second two-folding portion 300: Lower cover body 529 Linear portion 301 : First circuit board 530 - 2nd ^ bendable part 302 : pivoting lug 531 i r step difference 400 : pivoting car by 540 "" part 500: flexible circuit board 541 second two connector 520 : the first portion 542 the fourth straight portion 521 : the first connector 560 the pre-bend portion 522 : the first bendable portion 561 the third straight portion 523 : the first step 562 - the first loop 524 : the first The turning portion 563 can be wound around the curved portion 13 M356343 525 : the first straight portion 564 : the second loop
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