201238172 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係有關於一種電連接器，特別係有關於一種 防止蓋體變形、排線脫落及增加壓合強度之電連接器。 【先前技術】 [0002] 請參閱第13圖’ 一種習知之電連接器10，其係包含 有一絕緣本體11、一蓋體12及複數個端子13，該絕緣本 體11係具有一底板Π a及二側牆11 b，該些端子13係設置 於該絕緣本體11之該底板11 a，各該側牆丨1 b係設有一卡 槽11c，邊蓋體12係具有二側面12:a及二分別凸出於該側 面12a之凸點12b，當該蓋體12蓋合於該絕緣本體u時， 該蓋體12之該凸點12b係卡入該絕緣本體π之該卡槽Uc ，但由於該凸點12b係設於該蓋體12之該側面12a，因此 當該蓋體12或該絕緣本體11之各該側牆llb，因環境溫度 變化而造成彎曲變形時，該蓋體12之該凸點！ 2b係無法扣 接各該侧牆lib之該卡槽lie，因此常發生排線與該電連 接器10電性連接失敗的問題’並且由於該凸點12b係設於 該蓋體12之該側面12a，因此當該蓋體12蓋合於該絕緣本 體11時，其該蓋體12壓合該絕緣本體11之壓合強度較差 ，排線容易脫離該電連接器1〇，而導致電性連接失敗。 【發明内容】 [0003] 本發明之主要目的係為克服先前技術所發生之蓋體 或縱向牆變形，而造成蓋體無法扣接於縱向牆使得排線 與電連接器電性連接失敗的問題，並且本發明可增加該 蓋體壓合該絕緣本體之壓合強度，以防止排線脫落，以 100107470 表單編號A0101 第4頁/共26頁 1002012671-0 201238172 及防止該蓋體變形。本發明之電連接器包含一絕緣本體 、二固定端子、一蓋體以及複數個連接端子，該絕緣本 體係具有一底板、二縱向牆以及一容置空間，該底板係 包含有一上表面、一下表面及二插接槽，各該縱向牆係 設置於該上表面，該容置空間係位於該二縱向牆之間， 各該插接槽分別設於該底板之二侧，且各該插接槽之一 外側邊與各該縱向牆間具有一第一間距，各該插接槽並 連通該容置空間，各該固定端子，係分別設於該插接槽 ，各該固定端子係具有一扣接部，該扣接部係凸出於該 〇 底板之該上表面，且該扣接部與各該縱向牆間具有一橫 向間距，該蓋體係設置於該絕緣本體的該容置空間，該 蓋體係具有一壓合表面、二側面、二凸設於該壓合表面 二側之限位凸部、二分別設於各該限位凸部之扣接槽及 二分別在各該扣接槽中之扣接桿，各該扣接槽之一外侧 邊與各該侧面間具有一第二間距，該第二間距係不大於 該橫向間距，各該固定端子之該扣接部係容置於該扣接 槽，且扣接於各該扣接槽中之該扣接桿，該些連接端子 ^ ，係插設於該絕緣本體，各該連接端子具有一第一導接 端及一第二導接端端，各該連接端子係插設於該絕緣本 體，且該第一導接端係顯露於該容置空間，本發明係藉 由各該插接槽之該外侧邊與各該縱，向牆之第一間距，使 得各該固定端子插設於該插接槽時，各該固定端子之該 扣接部凸出於該底板之該上表面，且該扣接部與各該縱 向牆間具有一橫向間距，並且在該蓋體係相對設置各該 扣接槽，且各該扣接槽之該外侧邊與各該側面間之該第 二間距係不大於該橫向間距，因此當該蓋體蓋合於該絕 100107470 表單編號A0101 第5頁/共26頁 1002012671-0 201238172 、象本體時，该扣接部係扣接於各該扣接槽中之該扣接桿 八可避免習知技術之蓋體或縱向牆變形，而造成蓋體 無法扣接於縱⑽使得排線與電連接器電性連接失敗的 問題’並且本發明由於該各該扣接槽與各該側面間具有 Λ第一間距，因此當該蓋體蓋合於該絕緣本體時，其可 曰加。亥孤體壓合絕緣本體之壓合強度，以防止排線脫落 〇 【實施方式】 [0004] 100107470 清參閱第1圖，一種電連接器100其包含一絕緣本體 110'—固定端子丨2〇、一蓋體13〇及複數個連接端子14〇 ’該絕緣本體11G係具有-底板in、二縱向膽112、-橫向牆113以及-容置空間114，該底板1U係包含有一 上表面Ilia、一下表面11113及二插接槽lllc，該橫向牆 113及各該縱向牆112係設置於該上表面ma，該橫向牆 113之二端係分別連接各該縱向牆112，且各該縱向牆 112係位於該底板ηι二侧，該容置空間114係位於該二 縱向牆112之間’各該插接槽丨^七分別設於該底板iu之 一側在本實施例中，該各該插接槽1 1 1 c係貫穿該上表 面11 la及該下表面Ulb，且各該插接槽1Uc位於各該二 縱向牆112之間，請參閱第丨及3圖，各該插接槽nic之 一外侧邊iiii與各該縱向牆112間具有一第一間距dl , 各該插接槽111c並連通該容置空間114，在本實施例中， 該上表面11 la係設有二凹槽Uld，各該凹槽1Ud係分別 位於該上表面11 la之二側，較佳地，各該凹槽md係分 別鄰近該縱向牆112，且各該凹槽111(1係與該容置空間 114連通，該插接槽111c係貫穿各該凹槽〗〗^，在本實 表單編號A0101 第6頁/共26頁 员 1002012671-0 201238172 施例中’該凹槽llld包含一第一凹部111e及一第二凹部 lllf ’ 5亥第一凹部llle係具有一第一底面lllg，該第二 凹部lllf係具有一第二底面lllh ’該第二底面iiih係高 於該第一底面lllg，且該第二底面11 lh係為一傾斜面（ Ο201238172 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to an electrical connector, and more particularly to an electrical connector for preventing deformation of a cover body, detachment of a wire, and increase of a pressing strength. [Prior Art] [0002] Please refer to FIG. 13 for a conventional electrical connector 10, which includes an insulative housing 11, a cover 12, and a plurality of terminals 13. The insulative housing 11 has a bottom plate Π a and The two side walls 11 b are disposed on the bottom plate 11 a of the insulative housing 11 , and each of the side walls 1 b is provided with a card slot 11 c , and the side cover 12 has two sides 12 : a and two The bump 12b of the cover 12 is engaged with the slot Uc of the insulative housing π when the cover 12 is attached to the insulative portion 12b of the cover 12, but The bump 12b is disposed on the side surface 12a of the cover body 12, so when the cover body 12 or the side wall 11b of the insulative housing 11 is bent and deformed due to changes in ambient temperature, the cover body 12 Bump! 2b is unable to fasten the card slot lie of each of the side walls lib, so that the problem that the cable and the electrical connector 10 fail to electrically connect often occurs, and the bump 12b is attached to the side of the cover 12 12a, when the cover body 12 is covered by the insulative housing 11, the pressing force of the cover body 12 against the insulative housing 11 is poor, and the cable is easily separated from the electrical connector 1 to cause electrical connection. failure. SUMMARY OF THE INVENTION [0003] The main object of the present invention is to overcome the deformation of the cover body or the longitudinal wall which occurs in the prior art, and the cover body cannot be fastened to the longitudinal wall, so that the electrical connection between the cable and the electrical connector fails. And the invention can increase the pressing strength of the cover body to press the insulating body to prevent the cable from falling off, and prevent the deformation of the cover body by using the method of 100107470 Form No. A0101 Page 4 / Total 26 pages 1002012671-0 201238172. The electrical connector of the present invention comprises an insulative housing, two fixed terminals, a cover and a plurality of connecting terminals. The insulating system has a bottom plate, two longitudinal walls and an accommodating space. The bottom plate includes an upper surface and a lower surface. The surface and the two insertion slots are disposed on the upper surface, and the accommodating space is located between the two longitudinal walls, and the insertion slots are respectively disposed on two sides of the bottom plate, and each of the plugs is inserted The outer side of the slot has a first spacing from each of the longitudinal walls, and each of the plugging slots communicates with the receiving space. Each of the fixed terminals is respectively disposed in the plugging slot, and each of the fixed terminals has a fastening portion, the fastening portion is protruded from the upper surface of the bottom plate, and the fastening portion has a lateral spacing from each of the longitudinal walls, and the cover system is disposed in the receiving space of the insulating body The cover system has a pressing surface, two side surfaces, two limiting protrusions protruding on two sides of the pressing surface, two fastening grooves respectively disposed on each of the limiting convex portions, and two respectively in the buckle a fastening rod in the slot, one of the outer sides of the fastening slot And having a second spacing between the two sides, the second spacing is not greater than the lateral spacing, and the fastening portion of each of the fixed terminals is received in the fastening slot and fastened in each of the fastening slots The connecting rods are inserted into the insulative housing, and each of the connecting terminals has a first guiding end and a second guiding end, and each connecting terminal is inserted in the insulating In the present invention, the first guiding end is exposed in the accommodating space, and the first spacing of the outer side of each of the insertion slots and each of the longitudinal and the wall is such that the fixed terminals are inserted. In the insertion slot, the fastening portion of each of the fixing terminals protrudes from the upper surface of the bottom plate, and the fastening portion has a lateral spacing from each of the longitudinal walls, and the cover system is oppositely disposed The fastening groove, and the second spacing between the outer side of each of the fastening slots and each of the sides is not greater than the lateral spacing, so when the cover is closed to the 100107470, the form number A0101 is page 5 / A total of 26 pages 1002012671-0 201238172, when the body is like, the fastening part is fastened to each buckle The buckle 8 in the slot can avoid the deformation of the cover or the longitudinal wall of the prior art, and the cover body cannot be fastened to the longitudinal direction (10), so that the electrical connection between the cable and the electrical connector fails. Each of the fastening slots has a first spacing between the sides, so that when the cover is covered by the insulating body, it can be added. The pressing strength of the insulating body is pressed to prevent the cable from falling off [Embodiment] [0004] 100107470 Referring to FIG. 1 , an electrical connector 100 includes an insulative housing 110 ′ - a fixed terminal 丨 2 〇 a cover 13 〇 and a plurality of connecting terminals 14 〇 ' the insulating body 11G has a bottom plate in, two longitudinal ribs 112, a transverse wall 113 and an accommodating space 114, the bottom plate 1U includes an upper surface Ilia, The lower surface 113 and each of the longitudinal walls 112 are disposed on the upper surface ma, and the two ends of the horizontal wall 113 are respectively connected to the longitudinal walls 112, and the longitudinal walls 112 are respectively connected to the surface 11113 and the two insertion slots 111c. The accommodating space 114 is located between the two longitudinal walls 112. The insertion slots are respectively disposed on one side of the bottom plate iu. In this embodiment, the insertion holes are respectively disposed in the embodiment. The connecting groove 1 1 1 c extends through the upper surface 11 la and the lower surface U1b, and each of the connecting slots 1Uc is located between each of the two longitudinal walls 112. Please refer to FIGS. 3 and 3, each of the connecting slots nic One of the outer sides iiii and each of the longitudinal walls 112 have a first spacing d1, and each of the insertion slots 111c The accommodating space 114 is connected to the accommodating space 114. In the embodiment, the upper surface 11 la is provided with two recesses Uld, and the recesses 1Ud are respectively located on two sides of the upper surface 11 la, preferably, the recesses The groove md is adjacent to the longitudinal wall 112, and each of the grooves 111 (1 is in communication with the accommodating space 114, the insertion groove 111c is penetrated through the groove 〗 〖^, in the actual form number A0101, the sixth Pages / 26 pages member 1002012671-0 201238172 In the example, the groove llld includes a first recess 111e and a second recess 111f. The first recess llle has a first bottom surface 111g, and the second recess lllf The second bottom surface iiih is higher than the first bottom surface 111g, and the second bottom surface 11 lh is an inclined surface (
請參閱第1及12圖），各該固定端子120係具有一扣接部 121、一限位部122、一插接部123及一基部124，該扣接 部121及該限位部122係延伸於該基部124，該插接部123 係延伸於該限位部122，該限位部122係位於該扣接部 121與该插接部12 3之間’該扣接部1 21與該限位部1 2 2間 係具有一容置槽125 ’在本_施例中，該扣接部121係具 有一凸點126，該凸點126係朝向該限位部122且位於該 容置槽125中，該蓋體130係具有一壓合表面131 '二側 面132、二凸設於該壓合表面131二側邊之限位凸部133 、二分別設於各該限位凸部133之扣接槽134及二分別在 各該扣接槽134中之扣接桿135，請參閱第1及3圖，各該 扣接槽134之一外側邊134b與各該側面ill間係具有一第 二間距d2 ’該第二間距d2係不大於該第一間距d2，在本 實施例中，該蓋體130之各該限位凸部133係具有一第一 頂面133a及一第二頂面133b，該第一頂面133a係高於該 第二頂面1 33b，該第二頂面133b係為一傾斜面（請參閱 第1及12圖），該扣接槽134係位於該第一頂面133a及該 第二頂面133b之間’較佳的該扣接槽I%係貫穿該蓋體 130，各該連接端子140具有一第一導接端141及一第二 導接端142。 請參閱第2、3及4圖，各該固定端子12〇，係分別插 於該插接槽111c ’該扣接部121及該限位部122係凸出於 100107470 表單編號A0101 第7頁/共26頁 1002012671-0 201238172 該底板111之該上表面111 a，且該扣接部1 2丨與各該縱向 牆11 2間具有一橫向間距β，請參閱第3圖，該第二間距犯 係不大於该棱向間距D，在本實施例中，各該固定端子 1 2 0之έ亥扣接部1 21係位該第一凹部111 e及該第二凹部 111 f之間，該盖體1 3 0係设置於該絕緣本體11 q的該容置 空間114，請參閱第1、2及3圖，在本實施例中，該蓋體 130係另具有一對凸軸136，該凸軸136係樞設於該橫向 踏113與該固定端子120之該限位部122之間，該蓋體13〇 係以該凸軸136為轉轴，以掀離或蓋合於該絕緣本體11() ’該些連接端子140係插設於該絕緣本體π〇，在本實施 例中’各該連接端子120係插設於該絕緣本體11()之該橫 向牆113，且該第一導接端141係顯露於容置空間丨14。 請參閲第5圖，一排線200係具有一插接端部21〇及二 限位側部220，各該限位側部220係分別位於該插接端部 210之二側，該排線200係以該插接端部21〇插入該絕緣 本體110之該容置空間114，並與各搞連接端子14〇電性 連接。 請參閱第6、7、8及9 _，該蓋體130以該凸軸136為 轉軸蓋合於該絕緣本體110，各該限位凸部133之該第一 頂面133a係朝向該第一凹部llle之該第一底面nig，各 該限位凸部133之該第二頂面133b係朝向該第二凹部 lllf之該第二底面lllh，請參閱第10圖，該蓋體14〇係 觸壓該排線2 0 0 ’以使該排線2 0 0被夹持於該底板11 〇與 該蓋體14 0之間，請參閱第6、8及1Q圖在本實施例中，由 於該蓋體130之各該限位凸部133係容置於該絕緣本體 110之各該凹槽llld，因此，可使得該排線200之該限位 100107470 表單編號A0101 第8頁/共26頁 1002012671-0 201238172 側部21 0被限制於該限位凸部1 3 3與該橫向牆113之間， 以避免該排線200脫離該電連接器1〇〇。 ΟReferring to FIGS. 1 and 12 , each of the fixed terminals 120 has a fastening portion 121 , a limiting portion 122 , a plug portion 123 , and a base portion 124 . The fastening portion 121 and the limiting portion 122 are respectively Extending the base portion 124, the insertion portion 123 extends between the limiting portion 122, and the limiting portion 122 is located between the fastening portion 121 and the insertion portion 12 3 The limiting portion 1 2 2 has a receiving groove 125 ′. In the present embodiment, the fastening portion 121 has a bump 126 facing the limiting portion 122 and located therein. In the slot 125, the cover body 130 has a pressing surface 131', two side surfaces 132, two limiting protrusions 133 protruding from the two sides of the pressing surface 131, and two protrusions 133 respectively disposed on the limiting protrusions 133. The fastening groove 134 and the fastening rod 135 in each of the fastening grooves 134 are referred to in FIGS. 1 and 3, and one of the outer side edges 134b of each of the fastening grooves 134 and each of the side faces ill are provided. The second spacing d2 is not greater than the first spacing d2. In this embodiment, each of the limiting protrusions 133 of the cover 130 has a first top surface 133a and a second surface. Top surface 133b, the first A top surface 133a is higher than the second top surface 133b, and the second top surface 133b is an inclined surface (see FIGS. 1 and 12). The fastening groove 134 is located on the first top surface 133a and A preferred one of the second top surfaces 133b extends through the cover body 130. Each of the connection terminals 140 has a first guiding end 141 and a second guiding end 142. Referring to Figures 2, 3 and 4, each of the fixed terminals 12A is inserted into the insertion slot 111c. The fastening portion 121 and the limiting portion 122 are protruded from 100107470. Form No. A0101 Page 7 / A total of 26 pages 1002012671-0 201238172 of the upper surface 111 a of the bottom plate 111, and the fastening portion 1 2 具有 has a lateral spacing β between each of the longitudinal walls 11 2 , please refer to FIG. 3 , the second spacing In the present embodiment, the fastening portion 1 21 of each of the fixed terminals 1 2 0 is located between the first recess 111 e and the second recess 111 f. The body 130 is disposed in the accommodating space 114 of the insulative housing 11 q. Please refer to the figures 1 , 2 and 3 . In the embodiment, the cover 130 further has a pair of protruding shafts 136 . The shaft 136 is pivotally disposed between the lateral step 113 and the limiting portion 122 of the fixed terminal 120. The cover 13 is pivoted with the protruding shaft 136 as a rotating shaft to be separated or covered by the insulating body 11 The connecting terminals 140 are inserted into the insulating body π, and in the embodiment, the connecting terminals 120 are inserted into the lateral wall 113 of the insulating body 11 (), and First connecting lines exposed end 141 Shu in the accommodating space 14. Referring to FIG. 5, a row of wires 200 has a plug end portion 21 and two limit side portions 220, and each of the limit side portions 220 is located on two sides of the plug end portion 210. The wire 200 is inserted into the accommodating space 114 of the insulative housing 110 by the plug end portion 21 ,, and is electrically connected to each of the connection terminals 14 . The first and second top surfaces 133a of the limiting protrusions 133 are facing the first one. The first and second top surfaces 133a of the limiting protrusions 133 are facing the first one. The second bottom surface 133b of each of the limiting protrusions 133 is opposite to the second bottom surface 111h of the second recess 111f. Referring to FIG. 10, the cover 14 is taut Pressing the cable 2 0 0 ' so that the cable 200 is clamped between the bottom plate 11 and the cover 14 0. Please refer to Figures 6, 8 and 1Q in this embodiment, Each of the limiting protrusions 133 of the cover body 130 is disposed in each of the recesses 11ld of the insulative housing 110. Therefore, the limit of the cable 200 can be made 100107470. Form number A0101 Page 8 of 26 pages 1002012671 -0 201238172 The side portion 21 0 is confined between the limiting protrusion 1 3 3 and the lateral wall 113 to prevent the cable 200 from coming off the electrical connector 1 . Ο
請參閱第9及11圖，該蓋體13〇蓋合於該絕緣本體 110時，該扣接桿13 5係頂推該扣接部】21之該凸點12 Θ， 並通過該凸點126，以使各該固定端子120之該扣接部 121係容置於該扣接槽134，且該扣接部121之該凸點126 係扣接該扣接桿135，該扣接桿135並容置於該固定端子 120之該谷置槽125，以避免該蓋體130變形而掀離該絕 緣本體110，請參閱第11圖，在本實施例中，各該固定端 子1 2 0之該扣接部121與該扣接槽13 4之一侧壁13 4 a間係 具有一讓位空間S，當該蓋體V3G以該凸軸136為轉軸掀離 該絕緣本體11〇時，該扣接桿135係頂推該扣接部121之 该凸點126，使該扣接部121讓位至該讓位空間s，以利該 扣接桿135脫離該扣接部121之該凸點126之限位，以達 成掀蓋之狀態，當該扣接桿13 5通過該凸點12 6後，該扣 接部121隨即復位。 本發明由於各該扣接槽134與各該側面131間係具有 一第一間距d2以及該固定端子120之該扣接部121與各該 縱向牆112間具有該橫向間距D，因此當該扣接部121之該 凸點126扣接於該扣接槽134之該扣接桿135時，可避免 該先前技術所發生之蓋體或縱向牆變形，而造成蓋體無 法扣接於縱向牆使得排線與電連接器電性連接失敗的問 題，並且可增加該蓋體130壓合該絕緣本體110之壓合強 度’以防止排線脫落，並防止該蓋體13〇變形。 本發明之保護範圍當視後附之申請專利範圍所界定 者為準，任何熟知此項技藝者，在不脫離本發明之精神 100107470 表單編號A0101 第9頁/共26頁 1002012671-0 201238172 和範圍内所作之任何變化與修改，均屬柃本發明之保講 範圍。 ’、又 【圖式簡單說明】 [0005] 100107470 第1圖：依據本創作之-較佳實施例，1電連接器之立 體分解圖。 第2圖.依據本創作之—較佳實施例，該電連接器之立 組合圖。 第3圖·‘依據本創作之—較佳實施例，該電連接器之立體 組合前視圖。 第4圖：依據本創作之—較佳實施例，該電連接器之立體 組合上視圖。 第5圖：依據本創作之一較佳實施例，該電連接器與— 線之立體分解圖。 第6圖：依據本創作之一較佳實施例，該電連接器與該排 線之立體組合圖。 第7圖：依據本創作之一較隹實施例’該電連接器妗人兮 排線之前視圖。 第8圖：依據本創作之一較佳實灰例，該電連接器社人， 排線之上視圖。 第9圖：依據本創作之一較佳實施例，該電連接器梦人1 基板沿第8圖A-A方向之剖視圖。 第10圖：依據本創作之一較佳實施例，該電連接器纟士人 該基板沿第8圖B-B方向之剖視圖。 第11圖：依據本創作之一較佳實施例，該電連接器結人 該基板沿第8圖C-C方向之剖視圖。 第12圖：依據本創作之一較佳實施例’該電連接器梦人 表單編號A0101 第10頁/共26頁 ° ^ « !〇〇2〇12671-〇 201238172 Ο ο [0006] 該基板沿第8圖D- D方向之刳視圖。 第13圖：一種習知電連接器結合一排線之立體組合 【主要元件符號說明】 10電連接器 11絕緣本體 1 la底板 lib侧牆 11 c卡槽 12蓋體 12a側面 12b凸點 13端子 100電連接器 110絕緣本體 111底板 111a上表面 111b下表面 111 c插接槽 11 Id凹槽 111 e第一凹部 lllf第二凹部 lllg第一底面 lllh第二底面 111 i外側邊 112縱向牆 113橫向牆 114容置空間 120固定端子 121扣接部 122限位部 123插接部 124基部 125容置槽 126凸點 130蓋體 131壓合表面 132侧面 133限位凸部 133a第一頂面 133b第二頂面 134扣接槽 134a側壁 134b外側邊 13 5扣接桿 136凸轴 140連接端子 141第一導接端 142第二導接端 200排線 表單編號Α0101 第11頁/共26頁 100107470 1002012671-0 201238172 21 0插接端部 dl第一間距 D橫向間距 220限位側部 第二間距 S讓位空間 100107470 表單編號A0101 第12頁/共26頁 1002012671-0Referring to FIGS. 9 and 11 , when the cover 13 is closed to the insulative housing 110 , the fastening rod 13 5 pushes the bump 12 该 of the fastening portion 21 and passes through the bump 126 . The fastening portion 121 of each of the fixed terminals 120 is fastened to the fastening slot 134, and the protrusion 126 of the fastening portion 121 is fastened to the fastening rod 135, and the fastening rod 135 is The groove is disposed in the valley of the fixed terminal 120 to prevent the cover 130 from being deformed and separated from the insulating body 110. Referring to FIG. 11, in the embodiment, each of the fixed terminals 1 2 0 The fastening portion 121 and the side wall 13 4 a of the fastening slot 13 4 have a seating space S. When the cover V3G is separated from the insulating body 11 by using the protruding shaft 136 as a rotating shaft, the buckle The 135 is pushed against the 126 of the fastening portion 121 to disengage the fastening portion 121 to the accommodating space s, so that the fastening rod 135 is disengaged from the 126 of the fastening portion 121. The limit position is used to achieve the state of the cover. When the buckle rod 13 5 passes the bump 12 6 , the fastening portion 121 is then reset. In the present invention, since each of the fastening slots 134 and each of the side surfaces 131 has a first spacing d2 and the fastening portion 121 of the fixed terminal 120 and the longitudinal wall 112 have the lateral spacing D, the buckle is When the protrusion 126 of the connecting portion 121 is fastened to the fastening rod 135 of the fastening groove 134, the deformation of the cover body or the longitudinal wall caused by the prior art can be avoided, and the cover body cannot be buckled to the longitudinal wall. The problem that the cable and the electrical connector fail to be electrically connected, and the cover body 130 can be pressed to press the pressing strength of the insulating body 110 to prevent the cable from falling off and prevent the cover 13 from being deformed. The scope of the present invention is defined by the scope of the appended claims, and anyone skilled in the art, without departing from the spirit of the invention, 100107470, form number A0101, page 9 of 26 pages, 1002012671-0 201238172 and scope Any changes and modifications made therein are within the scope of the present invention. </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; Fig. 2 is a perspective view of the electrical connector in accordance with the preferred embodiment of the present invention. Figure 3 - A front view of a three-dimensional combination of the electrical connector in accordance with the preferred embodiment of the present invention. Figure 4: A perspective view of the electrical connector in accordance with the preferred embodiment of the present invention. Figure 5 is an exploded perspective view of the electrical connector and the wire according to a preferred embodiment of the present invention. Figure 6 is a perspective view of the electrical connector and the cable in accordance with a preferred embodiment of the present invention. Figure 7: A front view of the electrical connector 妗 兮 according to one of the present inventions. Figure 8: According to one of the best examples of this creation, the electrical connector is a view of the upper line of the cable. Figure 9 is a cross-sectional view of the electrical connector Dreamer 1 substrate taken along line A-A of Figure 8 in accordance with a preferred embodiment of the present invention. Figure 10 is a cross-sectional view of the electrical connector of the gentleman in the direction of Figure B-B of Figure 8 in accordance with a preferred embodiment of the present invention. Figure 11 is a cross-sectional view of the substrate taken along line C-C of Figure 8 in accordance with a preferred embodiment of the present invention. Figure 12: According to a preferred embodiment of the present invention, the electrical connector dreamer form number A0101 page 10 / total 26 pages ° ^ « !〇〇2〇12671-〇201238172 Ο ο [0006] Figure 8 is a view of the D-D direction. Figure 13: A stereo combination of a conventional electrical connector combined with a row of wires [Major component symbol description] 10 electrical connector 11 insulative body 1 la base plate lib side wall 11 c card slot 12 cover body 12a side 12b bump 13 terminal 100 electrical connector 110 insulative housing 111 bottom plate 111a upper surface 111b lower surface 111 c insertion slot 11 Id groove 111 e first recess lllf second recess 111g first bottom surface lllh second bottom surface 111 i outer side 112 longitudinal wall 113 The transverse wall 114 accommodating space 120 fixed terminal 121 fastening portion 122 the limiting portion 123 the insertion portion 124 the base portion 125 the receiving groove 126 the bump 130 the cover body 131 the pressing surface 132 the side surface 133 the limiting convex portion 133a the first top surface 133b Second top surface 134 fastening groove 134a side wall 134b outer side edge 13 5 fastening rod 136 convex shaft 140 connection terminal 141 first guiding end 142 second guiding end 200 wiring line form number Α 0101 page 11 / total 26 pages 100107470 1002012671-0 201238172 21 0Plug end dl First pitch D Lateral spacing 220 Limit side Second spacing S Let space 100107470 Form number A0101 Page 12 / Total 26 pages 1002012671-0