「100年.09月13日修正香_ 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作涉及一種電連接器，尤其涉及一種具有偵測功能 的電連接器。 【先前技術】 [0002] 如今電子科技快速發展，而電腦也由桌上型電腦發展成 體積較小、攜帶方便之筆記本電腦，並普遍存在於社會 各個角落，且當使用者欲進行資料、信號傳輸或與其他 週邊設備相連接時’即需要所謂的週邊設備介面，而一 | 般市面上週邊設備介面最為普遍且廣為大眾使用，仍就 以通用序列匯流排（Universal Serial Bus ，USB)作 為主流’更具有熱插拔（H〇t plug)的功能。 [00〇3]與本創作相關的習知技術可參照中華人民共和國專利公 告號為CN20U30781Y所公告的專利，其揭示的電連接器 包括絕緣本體、固持於絕緣本體中的導電端子及遮蔽於 絕緣本體上的遮蔽殼體。所述絕緣本體設有本體部及自 本體部凸伸出的舌板部；所述端子包括一對電源端子、 參 一對信號端子及一根偵測端子，每根端子均單獨成型且 設有烊接於印刷電路板上的焊接部，如此構造使得端子 製造的成本較高，且會使得電連接器的體積變大，從而 影響電連接器的小塑化發展。 剛鑒於此，實有必要妙一種可简決上述問題的電連接 器。 【新塑内容】 表單編號A0101 第4頁/共20頁 [0005] 本創作要解決之技術問題是提供—種具有偵測功能的的 電連接器。 [0006] 為解決上述技術問題，本創作提供—種電連接器’其包 括絕緣本體、收容於絕緣本體㈣錢舒及遮蔽絕緣 本體的遮蔽殼體，所述絕緣本體包括基部及自基部凸伸 出的舌板部’所述電連接器還包括—個接地端子，所述 接地端子具有嵌設於舌板部的主體部，所述主體部中央 凸伸出偵測臂’主體部於凸伸處形成閉合的框口。 [0007] 與習知技術相比較，本創作具有以下優點：不需要額外 增設债測端子’只需由接地端子主體部的中央凸伸形成 制臂’節約成本。_臂設置於_部中央是為了使 偵測臂壓接時受力平穩，避免由於偵測臂受力不平穩而 導致接地端子變形的情况發生。 【實施方式】 [0008] 請參閲第―圖至第二圖所示，所述電連接.器副包括絕緣 本體1、收谷於絕緣本體1内之端手2、遮覆於絕緣本體1 上之遮蔽殼體3、抵靠於絕緣本#之間隔體4及轉於遮 蔽殼體之遮蔽擔板5 ° [0009] 請參閱第二圖及第三圖所示，所述絕緣本體1包括基部1〇 及自基部10凸伸出之舌板部丨丨，所述基部包括位於上下 兩側之第-側壁1〇1、第二側壁102及位於左右兩側之端 部103，所述舌板部11具有位於上下方向之第 一配合面 110及第二配合面111，其中第二配合面設置有複數端子 槽 1110。 表單編號A0101 第5頁/共20頁 M422185 100年09月1·3日修正替钱頁 [0010] 請繼續參閱第二圖及第三圖並結合第四圖所示，所述端 子2包括分隔成兩排排列之第一端子21及第二端子22，本 創作中的第二端子22為USB2.0端子（第二信號端子）， 第一端子21 (第一信號端子）則跟第二端子配合，共同 形成用於高速傳輸信號的USB3.0端子，第一端子21—體 注塑成型於絕緣本體内且毗鄰第一配合面11〇，第二端子 22則收容於端子槽mo内。第一端子21包括2個差分信 號端子對211及位於兩個差分信號端子對之間的接地端子 212。所述差分信號端子對及接地端子均具有平板水平狀 的主體部2101及位於主體部21 〇1兩端的接觸部2102和焊 t 接部2103，接觸部21 02由主體部2101自由末端向第二配 合面的方向彎折形成並且顯露於第二配合面丨^上，而焊 接部2103則為主體部貫穿基部1〇末端彎折形成^所述第 二端子22同樣具有主體部2201及位於主體部兩端的接觸 部2202和焊接部2203，主體部2201收容於端子槽111〇 内’其接觸部2202突伸出端子槽1110，焊接部同樣貫穿 基部10彎折形成’所述絕緣本體1的基部的後端凹設有一 開口12 ’由開口凹設複數凹槽121，凹槽ι21之間設置有 隔欄122 ’第二端子22的焊接部抵靠於凹槽121内並通過 隔攔122分隔開。前述第一端子21的接地端子212的主體 部2101進一步由其中央凸伸出一偵測臂21〇4 (由中央凸 伸可使壓接時受力均勻，避免端子受力變形），偵測臂 沿舌板部11凸伸的方向延伸並具有遠離絕緣本體基部j 〇 的接觸部’主體部於該凸伸處形成一閉合的框口 2105， 框口 2105可供偵測臂壓接時讓位，並且舌板部丨丨對應於 偵測臂的位置設置有貫穿第一配合面丨的讓位槽11〇1， 表單編號A0101 第6頁/共20頁 [0011] 债測臂突伸出讓位槽110卜 閱第一圖至第五圖並結合第六圖所示，所述遮蔽殼 °括與舌板部11的第-配合面110正對的第-壁面31 、第酉己合面111正對的第二壁面32及連接第-、第二 '"面的兩側壁33 ’第-壁面31及兩側壁33凹設有凹口 十應的絕緣本體的基部10的第-側壁101及端部 1〇^*叹出疋位塊1G4 ’定位塊104抵持於凹口 33G内從而 口疋絕緣本體於遮蔽殼體内，遮蔽殼體兩側壁分別延伸 出接腳331用以焊接至電路板，由第-壁面31、第二壁面 32及兩側壁3315繞线部11的四周，形成-供對接連接 器（未插置的插置空間34 遮蔽殼體的四個壁面 汉置有可彈性凸伸入插置空間的彈片35所述插置空間 包括第—壁面31與第-配合面110圍設形成的第-插置槽 341及第二壁面32與第二配合面111圍設形成的第二播置 槽342，前述偵測臂2104彈性凸伸入第一插置槽341内， 所述第一壁面31除了兩端凸伸入第-插置槽341的彈片35 外，中間位置還設置有相對於偵測臂21〇4設置的—彈片 351，當對接連接器插入插置空藺34時，對接連接器的遮 蔽殼體（未標示）收容於第一插置槽341内而其帶端子的 舌板部則收容於第二插置槽342内，偵測臂21〇4與對接連 接器的遮蔽殼體抵接接觸，而對接連接器的遮蔽殼體 過彈片35也與該電連接器的遮蔽殼體3相接觸，卷 對接連接器插入後，該偵測臂2104實際上與遮蔽 導通，最終通過遮蔽殼體3上的接腳331實現—通路相 ，注意，彈片351的設置也有講究的’它與偵剛臂 &置 對，從而可以更好地平衡偵測臂的壓接受力β由 目 表單編號Α0101 第7頁/共20頁 < # 100年09月13日按正_頁 臂設置於接地端子212上，接地的同時可以實現偵測目的 ，因此不需要單獨設置偵測端子，製造方便，降低成本 ，另有利於減小電連接器的尺寸，可有助於實現電連接 器的小型化。 [0012] 為了區隔且固定第一端子21及第二端子22，設置一間隔 體4，所述間隔體抵靠於絕緣本體1的後端的開口 12内， 下面介紹間隔體4的結構，間隔體4具有相對的上下端面 及前後端面，貫穿上下端面設置有複數端子分隔槽41， 第一端子21的焊接部插置並被分隔於端子分隔槽41内， | 間隔體4的前端凹設有複數凹槽42，凹槽42之間設置有複 數隔欄43，此處的凹槽42與隔欄43與凹槽121和隔欄122 錯位排布，這樣當間隔體4抵靠到絕緣本體1時，凹槽42 與隔欄122對接配合，隔欄43與凹槽121對接配合，第二 端子22的焊接部2203被限制運動。開口12具有兩翼部 123，所述翼部123於下端面開設有槽口 1231，垂直於槽 口 1231還凹設有扣槽1 232，對應的間隔體4兩端設置有 凸塊44和扣棱45，所述凸塊44自下往上嵌入槽口 1231而 _ 扣棱45可扣合於扣槽1232内，這樣可使間隔體4卡固於絕 緣本體1上。 [0013] 所述間隔體4後端還設置有一遮蔽擋板5，遮蔽擋板5具有 一主體部51及由主體部51兩端延伸出的兩壁部52，該遮 蔽檔板5安裝於遮蔽殼體的後端，其主體部51抵靠於遮蔽 殼體3的後端面，兩壁部52則扣持於遮蔽殼體的兩側壁33 上，所述遮蔽殼體兩側壁33上設置有凹口 332，遮蔽擋板 5的壁部52上則突伸出與凹口 332相卡扣的扣部521，進 表單編號A0101 第8頁/共20頁 M422185 ioo年09:月13日核正熟百 一步地，遮蔽殼體3的第一壁面31靠近後端面位設置有凹 口 333，遮蔽擋板5的主體部51延伸出卡扣臂551，卡扣 臂扣持於凹口 333内並可圍繞遮蔽殼體的第一壁面31旋轉 開合，所述遮蔽擋板5配合遮蔽殼體可有效的遮罩信號干 擾。 [0014] 綜上所述，本創作電連接器通過在接地端子212中央一體 凸伸出偵測臂2104，不需要額外增設偵測端子，節約成 本。偵測臂設置於主體部中央是為了使偵測臂壓接時受 力平穩，避免由於偵測臂受力不平穩而導致接地端子變 形的情況發生。以上僅為本創作較佳的實施例，本創作 並不以以上實施例為限制，但凡瞭解本創作設計要點之 人以此所作等效的變幻，均應涵蓋本創作申請專利範圍 内。 【圖式簡單說明】 [0015] 第一圖是本創作電連接器之立體圖； [0016] 第二圖是本創作電連接器之分解圖； [0017] 第三圖是本創作電連接器之另一視角的分解圖； [0018] 第四圖是本創作電連接器的分解圖，其中端子組裝於絕 緣本體内； [0019] 第五圖是第四圖之另一視角的視圖； [0020] 第六圖是第一圖沿VI-VI線的剖示圖。 【主要元件符號說明】 [0021] 電連接器：100 表單編號A0101 第9頁/共20頁 M422185 [0022] 絕緣本體：1 [0023] 基部：10 [0024] 第一侧壁：1 01 [0025] 第二側壁：102 [0026] 端部：103 [0027] 定位塊：1 0 4 [0028] 舌板部：11 [0029] 第一配合面：110 [0030] 讓位槽：1101 [0031] 第二配合面：111 [0032] 端子槽：1110 [0033] 開口 ： 1 2 [0034] 凹槽：121 [0035] 隔欄：122 [0036] 翼部：123 [0037] 槽口 ： 1231 [0038] 扣槽：1232 [0039] 端子：2 [0040] 第一端子：21 [0041] 主體部：2101 表單編號A0101 第10頁/共20頁 100年.09月1.3日修正替运頁"100 years. September 13th revised fragrance _ V. New description: [New technology field] [0001] The present invention relates to an electrical connector, and more particularly to an electrical connector having a detection function. [0002] Nowadays, electronic technology is developing rapidly, and computers are also developed from desktop computers into smaller, portable laptops, which are common in all corners of society, and when users want to carry out data, signal transmission or other When the peripheral devices are connected, the so-called peripheral device interface is required, and the peripheral device interface is the most common and widely used in the market, and the Universal Serial Bus (USB) is still the mainstream. The function of the hot plug (H〇t plug). [00〇3] The conventional technology related to the present invention can refer to the patent disclosed in the Patent Publication No. CN20U30781Y of the People's Republic of China, the electrical connector disclosed therein includes an insulating body, a conductive terminal fixed in the insulating body and a shielding shell shielded on the insulating body. The insulating body is provided with a body portion and a convex portion from the body portion An extended tongue portion; the terminal includes a pair of power terminals, a pair of signal terminals, and a detecting terminal, each of which is separately formed and provided with a soldering portion that is connected to the printed circuit board, and thus configured The cost of manufacturing the terminal is high, and the size of the electrical connector is increased, thereby affecting the development of small plasticization of the electrical connector. Just in view of this, it is necessary to have an electrical connector that can solve the above problems. New Plastic Contents] Form No. A0101 Page 4 of 20 [0005] The technical problem to be solved in this creation is to provide an electrical connector with detection function. [0006] In order to solve the above technical problems, this creation provides An electrical connector includes an insulative housing, a shielding housing received in the insulative housing (4) and a shielding insulative housing, the insulative housing including a base and a tongue portion protruding from the base. The utility model comprises a grounding terminal, wherein the grounding terminal has a main body portion embedded in the tongue portion, and the central portion of the main body portion protrudes from the detecting arm' body portion to form a closed frame opening at the protruding portion. [0007] Knowledge Compared with the technique, this creation has the following advantages: there is no need to add additional debt measuring terminals. 'It only needs to form the arm by the central protrusion of the grounding terminal body part' to save cost. The arm is placed in the center of the _ part to make the detecting arm pressure When the connection is stable, the grounding terminal is prevented from being deformed due to the unstable force of the detecting arm. [Embodiment] [0008] Please refer to the first to second figures, the electrical connector The sub-invention includes an insulative housing 1, an end hand 2 in the insulative housing 1, a shielding housing 3 covering the insulative housing 1, a spacer 4 against the insulating body, and a shielding support for the shielding housing. Plate 5 ° [0009] Referring to the second and third figures, the insulative housing 1 includes a base portion 1 and a tongue portion 凸 projecting from the base portion 10, the base portion including the upper and lower sides The first side wall 1〇1, the second side wall 102 and the end portions 103 on the left and right sides, the tongue plate portion 11 has a first mating surface 110 and a second mating surface 111 in the up and down direction, wherein the second mating surface is disposed There are a plurality of terminal slots 1110. Form No. A0101 Page 5 of 20 M422185 Correction of the money page for September 1-3, 100 [0010] Please continue to refer to the second and third figures, and in conjunction with the fourth figure, the terminal 2 includes a partition The first terminal 21 and the second terminal 22 are arranged in two rows, and the second terminal 22 in the present creation is a USB 2.0 terminal (second signal terminal), and the first terminal 21 (first signal terminal) is followed by the second terminal In cooperation, a USB 3.0 terminal for high-speed transmission of signals is formed, and the first terminal 21 is injection-molded in the insulating body and adjacent to the first mating surface 11A, and the second terminal 22 is received in the terminal slot mo. The first terminal 21 includes two differential signal terminal pairs 211 and a ground terminal 212 between the two differential signal terminal pairs. The differential signal terminal pair and the ground terminal each have a flat horizontal body portion 2101 and a contact portion 2102 and a solder t connection portion 2103 at both ends of the main body portion 21 ,1, and the contact portion 21 02 is free from the free end of the main body portion 2101 The direction of the mating surface is bent and formed on the second mating surface, and the welded portion 2103 is formed by bending the end of the main body through the base 1 . The second terminal 22 also has a main body portion 2201 and a main body portion. The contact portion 2202 and the soldering portion 2203 at both ends are received in the terminal slot 111. The contact portion 2202 protrudes from the terminal slot 1110, and the solder portion is also bent through the base portion 10 to form a base portion of the insulative housing 1. The rear end recess is provided with an opening 12'. The plurality of recesses 121 are recessed by the opening. The soldering portion of the second terminal 22 is disposed between the recesses ι21. The soldering portion of the second terminal 22 abuts against the recess 121 and is separated by the barrier 122. . The main body portion 2101 of the grounding terminal 212 of the first terminal 21 further protrudes from the center thereof by a detecting arm 21〇4 (the central protruding portion can make the force evenly applied during the crimping to prevent the terminal from being deformed by force), and the detecting The arm extends in a direction in which the tongue portion 11 protrudes and has a contact portion away from the base portion of the insulating body. The main body portion forms a closed frame opening 2105 at the protruding portion, and the frame opening 2105 is used for detecting the crimping of the arm. Position, and the tongue portion 丨丨 corresponds to the position of the detecting arm and is provided with a retaining groove 11〇1 penetrating through the first mating surface ,, Form No. A0101 Page 6 of 20 [0011] Debt measurement arm extension The bit groove 110 is shown in the first to fifth figures and is combined with the sixth figure. The shielding case includes a first wall surface 31 and a first surface which are opposite to the first mating surface 110 of the tongue portion 11. 111 the second wall surface 32 and the first side wall 101 of the first and second '" faces 33' the first wall surface 31 and the two side walls 33 are recessed with the first side wall 101 of the base 10 of the insulating body And the end portion 1〇^* smashes the clamp block 1G4 'the positioning block 104 abuts against the recess 33G so that the insulating body is in the shielding shell, the shielding shell The two side walls respectively extend from the legs 331 for soldering to the circuit board, and are formed by the first wall surface 31, the second wall surface 32 and the two side walls 3315 around the wire portion 11 for the butt connector (unplugged insertion) The space 34 is provided with a spring piece 35 which is elastically protruded into the insertion space, and the insertion space includes a first insertion groove 341 formed by the first wall surface 31 and the first mating surface 110. The second wall 32 and the second mating surface 111 enclose a second grooving groove 342. The detecting arm 2104 is elastically protruded into the first insertion groove 341. The first wall 31 protrudes from the two ends. In addition to the elastic piece 35 of the first insertion groove 341, a middle portion is further provided with a spring piece 351 disposed with respect to the detecting arm 21〇4, and when the mating connector is inserted into the insertion space 34, the shielding case of the docking connector ( Not shown) is received in the first insertion groove 341 and the tongue-and-groove portion with the terminal is received in the second insertion groove 342, and the detection arm 21〇4 is in contact with the shielding case of the mating connector, and The shielding shell of the docking connector is also in contact with the shielding housing 3 of the electrical connector, and the butt connection After the device is inserted, the detecting arm 2104 is actually turned on with the shielding, and finally realizes the passage phase through the pin 331 on the shielding shell 3. Note that the setting of the elastic piece 351 is also elegant. It is paired with the detecting arm & Therefore, the pressure receiving force of the detecting arm can be better balanced by the number of the form number Α0101, page 7 / total 20 pages <# 100 September 13th, the positive_page arm is set on the grounding terminal 212, grounded At the same time, the detection purpose can be achieved, so that it is not necessary to separately set the detection terminal, which is convenient to manufacture, reduces the cost, and is advantageous for reducing the size of the electrical connector, which can contribute to miniaturization of the electrical connector. [0012] In order to separate and fix the first terminal 21 and the second terminal 22, a spacer 4 is provided, the spacer abuts against the opening 12 of the rear end of the insulative housing 1, and the structure of the spacer 4 is described below. The body 4 has opposite upper and lower end faces and front and rear end faces. The plurality of terminal dividing grooves 41 are disposed through the upper and lower end faces. The welded portion of the first terminal 21 is interposed and separated in the terminal dividing groove 41. The front end of the spacer 4 is recessed. a plurality of grooves 42 are disposed between the grooves 42 and a plurality of spacers 43 are disposed. The grooves 42 and the spacers 43 are arranged offset from the grooves 121 and the spacers 122 such that the spacers 4 abut against the insulating body 1 When the groove 42 is mated with the spacer 122, the spacer 43 is mated with the groove 121, and the welded portion 2203 of the second terminal 22 is restricted from moving. The opening 12 has two wings 123. The wing 123 is provided with a notch 1231 at a lower end surface, and a groove 1 232 is recessed perpendicularly to the notch 1231. The corresponding spacer 4 is provided with a protrusion 44 and a buckle at both ends thereof. 45. The protrusions 44 are embedded in the notches 1231 from the bottom to the top and the ribs 45 can be fastened in the buckle grooves 1232, so that the spacers 4 can be fastened to the insulative housing 1. [0013] A shielding baffle 5 is further disposed at the rear end of the spacer body 4. The shielding baffle 5 has a main body portion 51 and two wall portions 52 extending from opposite ends of the main body portion 51. The shielding baffle 5 is mounted on the shielding portion. The rear end of the housing, the main body portion 51 abuts against the rear end surface of the shielding housing 3, and the two wall portions 52 are fastened to the two side walls 33 of the shielding housing. The mouth portion 332, the wall portion 52 of the shielding baffle 5 protrudes from the buckle portion 521 which is buckled with the notch 332, and enters the form number A0101 page 8 / total 20 pages M422185 ioo year 09: month 13th nuclear ripening The first wall surface 31 of the shielding shell 3 is provided with a notch 333 near the rear end surface. The main body portion 51 of the shielding baffle 5 extends out of the latching arm 551, and the latching arm is fastened in the recess 333. The first wall surface 31 of the shielding shell can be rotated and opened, and the shielding baffle 5 cooperates with the shielding shell to effectively shield the signal interference. [0014] In summary, the artificial electrical connector protrudes integrally from the detecting arm 2104 in the center of the grounding terminal 212, and does not need to additionally add a detecting terminal, thereby saving cost. The detecting arm is disposed at the center of the main body portion in order to make the detecting arm compressively and forcefully, and avoid the deformation of the grounding terminal due to the unsteady force of the detecting arm. The above is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, but any equivalent change made by those who understand the design points of the present invention should cover the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0015] The first figure is a perspective view of the present electrical connector; [0016] The second figure is an exploded view of the present electrical connector; [0017] The third figure is the creative electrical connector An exploded view of another perspective view; [0018] FIG. 4 is an exploded view of the present electrical connector, in which the terminal is assembled in an insulating body; [0019] FIG. 5 is a view of another view of the fourth figure; [0020] The sixth figure is a cross-sectional view of the first figure taken along line VI-VI. [Main component symbol description] [0021] Electrical connector: 100 Form number A0101 Page 9 / Total 20 pages M422185 [0022] Insulating body: 1 [0023] Base: 10 [0024] First side wall: 1 01 [0025 Second side wall: 102 [0026] End: 103 [0027] Positioning block: 1 0 4 [0028] tongue portion: 11 [0029] first mating surface: 110 [0030] yielding slot: 1101 [0031] Second mating surface: 111 [0032] Terminal slot: 1110 [0033] Opening: 1 2 [0034] Groove: 121 [0035] Compartment: 122 [0036] Wing: 123 [0037] Notch: 1231 [0038] ] Buckle: 1232 [0039] Terminal: 2 [0040] First terminal: 21 [0041] Main body: 2101 Form number A0101 Page 10 / Total 20 pages 100 years. September 1.3 Revision of the replacement page
M422185 [0042] 接觸部：2102 [0043] 焊接部：2103 [0044] 偵測臂：2104 [0045] 框口 ： 21 0 5 [0046] 差分信號端子對：211 [0047] 接地端子：212 [0048] 第二端子：22 ® [0049] 主體部：2201 [0050] 接觸部：2202 [0051] 焊接部：2203 [0052] 遮蔽殼體：3 [0053] 第一壁面：31 [0054] 第二壁面：32 ·· [0055] 侧壁：33 [0056] 凹口 ： 330 [0057] 接腳：331 [0058] 凹口 ： 332 [0059] 凹口 ： 333 [0060] 插置空間：34 [0061] 第一插置槽：341 表單編號A0101 第11頁/共20頁 M422185 100年09月13日核正替换頁 [0062] [0063] [0064] [0065] [0066] [0067] [0068] [0069] [0070] [0071] [0072] [0073] [0074] [0075] 第二插置槽：342 彈片：35 彈片：351 間隔體：4 分隔槽：41 凹槽：42 隔欄：43 凸塊：44 扣棱：45 遮蔽擋板：5 主體部：51 壁部：52 扣部：521 卡扣臂：551M422185 [0042] Contact: 2102 [0043] Weld: 2103 [0044] Detection arm: 2104 [0045] Frame: 21 0 5 [0046] Differential signal terminal pair: 211 [0047] Ground terminal: 212 [0048] ] Second terminal: 22 ® [0049] Main body: 2201 [0050] Contact: 2202 [0051] Weld: 2203 [0052] Shading housing: 3 [0053] First wall: 31 [0054] Second wall :32 ·· [0055] Sidewall: 33 [0056] Notch: 330 [0057] Pin: 331 [0058] Notch: 332 [0059] Notch: 333 [0060] Interposed space: 34 [0061] First Inserting Slot: 341 Form No. A0101 Page 11 of 20 M422185 September 13th, 100th Nuclear Replacement Page [0062] [0064] [0067] [0068] [0068] [0075] [0074] [0074] [0075] Second Inserting Slot: 342 Shrapnel: 35 Shrapnel: 351 Spacer: 4 Separation Slot: 41 Groove: 42 Space Bar: 43 Convex Block: 44 buckle edge: 45 shielded baffle: 5 body: 51 wall: 52 buckle: 521 snap arm: 551
表單編號A0101 第12頁/共20頁Form No. A0101 Page 12 of 20