M419280 五、新型說明： 100年08月18日嵌正餐换頁j 【新型所屬之技術領域】 [0001] 尤其涉及一種具有遮蔽殼 本創作係有關一種電連接器 體之電連接器。 【先前技術】 闕請參閱日本特許專利登錄第449371{)號其公開了 一種先 月J之电連接器’該電連接器包括有絕緣體、固持於絕緣 本趙上之複數端子及遮覆於絕緣本體上遮蔽殼體；端子 係固持於絕緣本心且沿縱長方向排列，端子設有固持 部、自固持部-端沿垂直於縱長方向之對接方向延伸的 接觸部及位於固持部另-端並延伸出絕緣本體之焊接部 ，所述遮蔽殼體具有環繞於絕緣本體周侧之主體部及自 主體部邊緣延伸之複數卡止孔部，絕緣本趙具有與該卡 止孔-對應之接合突起部，從而可使絕緣本殼與遮 蔽殼體在垂直於縱長方向、對接方向的豎直方向以及縱 長方向上相固定。 [_前述遮蔽殼體設置有與卡止孔部間隔設置的保護壁部， 該保護壁部係延伸至絕緣本趙之上壁前緣附近，惟，絕 緣本體前側未被遮蔽殼體遮覆，從而暴露在外在電連 接器與對接連接器對接過程中，容易受到對接連接器之 衝擊，若受力衝撞過重，絕緣本體及端子均可能受到損 壞，從而影響兩電連接器電性連接；另外，若保護壁部 在受到外力作用後變形翹起，可能影響兩連接器之進一 步對接。 [0004]是故，確有必要設計一種加以改良之電連接器以克服先 表單編號A0101 第4頁/共18頁 M419280 100年08月18日修正替換頁 前技術中之缺陷。 [0005] 【新型内容】 . 有鑒於前述内容，本創作所欲解決之技術問題在於提供 一種可保護絕緣本體之電連接器。 [0006] 為解決前述技術問題，本創作電連接器係採用如下技術 方案：一種電連接器，其包括：絕緣本體，係設有至少 一側壁，該側壁具有前緣部及貫穿該前緣部之複數端子 槽道；複數端子，係固持於絕緣本體之端子槽道内且沿 • 縱長方向排列，端子設有固持部、自固持部一端延伸之 接觸部及自固持部另一端延伸出絕緣本體之焊接部；遮 蔽殼體，係設有與絕緣本體相配合的複數扣持部；所述 遮蔽殼體具有遮覆前述絕緣本體側壁之前緣部的彎折保 護部，該彎折保護部包括頂壁及自頂壁彎折延伸的前側 壁，且頂壁與前侧壁之間的夾角大於90度。 [0007] • 相較於先前技術，本創作電連接器具有如下功效：藉遮 蔽殼體之彎折保護部的頂壁與前側壁之間的夾角大於90 度，可保護絕緣本體，同時亦可導引對接連接器與電連 接器相互對接。 [0008] 【實施方式】 請參閱第一圖及第二圖所示，本創作電連接器100包括絕 緣本體1、固持於絕緣本體内且沿X方向（即指縱長方向） 排列於絕緣本體上之複數端子2及遮覆於絕緣本體外侧之 遮蔽殼體3。 [0009] 請參閱第二圖及第三圖所示，絕緣本體1具有沿X方向延 表單編號A0101 第5頁/共18頁 M419280 伸設置之第一側壁11、與第一側壁11相對設置的----—-一 壁12及連接於第一、策二側壁X方向土邦對兩端的—對端 壁13，該第一、第二側壁之其中一側係一體連接為—敕 體，從而形成基部14，第一、第二側壁相對之另一側步 成收容空間15 ;所述絕緣本體1設有複數端子槽道16以八 別收容端子2，每一端子2包括固持於絕緣本體基部内之 固持部21、自固持部一端延伸之接觸部22及位於固持部 21另一端並延伸出絕緣本體之焊接部23，該接觸部22係 凸伸入收容空間15内，用於與對接連接器電性接觸以實 現訊號傳輸，而焊接部23可焊接固定至印刷電路板（未圖 · 示）上。 [0010]請參閱第一圖至第三圖所示，所述遮蔽殼體3係遮覆於第 一側壁11、第二側壁1 2及一對端壁13外側而形成用於收 容對接連接器（未圖示）之對接腔151，前述端子槽道16與 對接腔151相連通設置，端子之接觸部22可順利與對接連 接器電性接觸，所述對接腔151具有對接口 152，以順利 實現該對電連接器之電性連接。所述遮蔽殼趙3包括遮覆 於絕緣本體外側之主趙壁3〇、自主體壁3〇延伸之複數扣 持邛31及自主體壁3〇延伸之複數彎折保護部“，前述彎 折保護部32與扣持部31間隔設置且均在垂直於X方向之γ 方向(對接方向)上朝向對接口 152方向延伸。 []»月參閱第一圓至第五圖所示，所述絕緣本體上之第一側壁 11具有則緣部111 ’該前緣部111具有外側112及前端侧 113，則述彎折保護部32包括自主體壁一體延伸之頂壁 321及自頂壁321_折延伸的前側S322，該頂壁321係遮 表單编號A0101 第6頁/共18頁 100年08月18曰 覆於前緣部111之外側丨12，前側壁322係遮覆於前緣部 111之前端側1丨3 ’可防止對接連接器在插接過程中對電 連接器100之絕緣本體1產生衝擊，防止絕緣本體1損壞’ 並且頂壁321與前侧壁322之間的夾角α大於90度，從而 在保護絕緣本體同時亦可導引對接連接器與電連接器相 互對接。所述絕緣本體1之第一側壁具有與彎折保護部32 及扣持部31相對設置的複數加強凸部114，該加強凸部 114係自前緣部Π1向前凸伸至扣持部31及彎折保護部32 之下方，防jt遮蔽殼體3與端子2產生接觸或碰觸；所述 加強凸部114與彎折保護部32之前端齊平設置，有利於降 低絕緣本體之磨損°前述加強凸部114與端子槽道16在X 方向上間隔排列’便於絕緣本體1成型，且可防止絕緣本 體1前邊緣部分產生變形。 [0012] 請參閱第一圖及第二圖所示，所述主體壁30包括分別遮 覆於第一側璧、第二側壁外之上壁301、下壁302及遮覆 於端壁13外的側端壁3〇3 ’該側端壁303係一體連接於上 壁301或下璧3〇2在X方向上之兩端，可有利於提升遮蔽殼 體3之整體強度°所述側端壁303設有向外突出之鎖扣部 304，且該鎖扣部304呈圓形凸起狀，用於穩固鎖扣對接 連接器。絕緣本體1具有分別收容扣持部31、彎折保護部 32的複數第一凹槽115及第二凹槽116，可使遮蔽殼體3 貼平於絕緣本體上’並可進一步防止遮蔽殼體3組裝於第 一側壁11上後在χ方向上發生晃動；惟，遮蔽殼體3略高 於絕緣本體1 ’可減少外部元件對絕緣本體之磨損，且可 降低兩連制對接過程中產生的摩擦力。 表單編號Α0101 第7頁/共18頁 M419280 100年08月18日 按正躲Θ [0013] 請參閱第四圖所示，前述扣持部31設有彎折狀的主體部 311、自主體部兩側一體沿X方向凸伸而成之一對翼部312 ，翼部312與主體壁30相垂直設置，使得主體部311遮覆 於第一側壁11前侧，所述翼部312朝絕緣本體1内延伸， 並沿縱長方向延伸至第一側壁11之前緣部111的下方，從 而與前緣部111相卡持，換言之，所述扣持部31係沿著第 一側壁11外開始延伸，再繼續沿垂直於X、γ方向之Z方向 (即豎直方向）彎折延伸至第一側壁11之前緣部丨丨丨下方， 可防止遮蔽殼體3在Z方向上晃動以致於脫離絕緣本體1， 亦可防止遮蔽殼體3向外拱起變形。 [0014] 請參閱第二圖至第四圖所示，前述絕緣本體之側壁具有 收容扣持部31之翼部312的内凹槽117，翼部312卡合於 内凹槽117内可防止遮蔽殼體3在X方向上晃動；前述遮蔽 殼體3之主體壁30設有凹口 305，絕緣本體之第一側壁11 設有與凹口相配合的突起118，可進一步防止遮蔽殼體3 在X方向上發生晃動；遮蔽殼體下壁302設有固持於絕緣 本體之第二側壁12内的固定部306，有利於將遮蔽殼體3 穩固定位在絕緣本體1上。 [0015] 綜上所述’本創作符合新型專利要件，爰依法提出專利 申請。惟，以上所述者僅為本創作之較佳實施例，本創 作之範圍並不以前述實施例為限，舉凡熟習本案技藝之 人士援依本創作之精神所作之等效修飾或變化，皆應涵 蓋於以下申請專利範圍内。 【圖式簡單說明】 [0016]第一圖係本創作電連接器之組合圖； 表單編號A0101 第8頁/共18頁 M419.280 100年08月18日梭正替換頁 [0017] 第二圖係本創作電連接器之分解圖； [0018] 第三圖係第一圖所示本創作電連接器沿I I I - Π I線之剖視 圖； [0019] 第四圖係第一圖所示本創作電連接器之局部放大圖； [0020] 第五圖係第三圖所示本創作電連接器之局部放大圖。 【主要元件符號說明】 [0021] 電連接器：100M419280 V. New description: Incoming meal replacement page on August 18th, 100th [Technical field of new type] [0001] Especially relates to an electrical connector with an electrical connector body. [Prior Art] Please refer to Japanese Patent Application No. 449371 () No. 449371, which discloses an electric connector of the first month J. The electrical connector includes an insulator, a plurality of terminals held on the insulating body, and a cover on the insulating body. The upper shielding shell; the terminal is fixed in the center of the insulation and arranged in the longitudinal direction, and the terminal is provided with a holding portion, a contact portion extending from the holding portion end in a direction perpendicular to the longitudinal direction, and the other end of the holding portion And extending a soldering portion of the insulative housing, the shielding housing has a main body portion surrounding the peripheral side of the insulative housing and a plurality of locking holes extending from the edge of the main body portion, and the insulating body has a corresponding engagement with the locking hole The protruding portion can fix the insulating case and the shielding case in a vertical direction and a longitudinal direction perpendicular to the longitudinal direction and the mating direction. [ The shielding housing is provided with a protective wall portion spaced apart from the locking hole portion, and the protective wall portion extends to the vicinity of the front edge of the upper wall of the insulating body, but the front side of the insulating body is not covered by the shielding shell. Therefore, the external electrical connector and the docking connector are exposed to the impact of the docking connector. If the force is too heavy, the insulating body and the terminal may be damaged, thereby affecting the electrical connection of the two electrical connectors; If the protective wall portion is deformed and lifted after being subjected to an external force, it may affect the further docking of the two connectors. [0004] Therefore, it is indeed necessary to design an improved electrical connector to overcome the first form number A0101 page 4 / a total of 18 pages M419280 100 years of August 18 correction of the defect in the prior art. [0005] [New content]. In view of the foregoing, the technical problem to be solved by the present invention is to provide an electrical connector that can protect an insulative body. [0006] In order to solve the foregoing technical problem, the present invention has the following technical solutions: an electrical connector includes: an insulative housing, at least one side wall having a front edge portion and a front edge portion The plurality of terminal channels are fixed in the terminal channel of the insulating body and arranged along the longitudinal direction. The terminal is provided with a holding portion, a contact portion extending from one end of the holding portion, and an insulating body extending from the other end of the holding portion. The shielding portion is provided with a plurality of fastening portions that cooperate with the insulative housing; the shielding housing has a bending protection portion that covers a front edge portion of the side wall of the insulative housing, and the bending protection portion includes a top portion The wall and the front side wall extending from the top wall and having an angle between the top wall and the front side wall is greater than 90 degrees. [0007] Compared with the prior art, the present invention has the following functions: the angle between the top wall and the front side wall of the bending protection portion of the shielding shell is greater than 90 degrees, and the insulating body can be protected. The guiding docking connector and the electrical connector are docked to each other. [0008] Referring to the first and second figures, the present invention includes an insulative housing 1 that is held in an insulating body and arranged in an X-direction (ie, a longitudinal direction) on the insulative housing. The upper plurality of terminals 2 and the shielding case 3 covering the outside of the insulating body. [0009] Referring to the second and third figures, the insulative housing 1 has a first side wall 11 extending along the X direction, form number A0101, page 5/18 pages M419280, and is disposed opposite to the first side wall 11. a wall 12 and a pair of end walls 13 connected to the ends of the first and second side walls of the first and second side walls, one side of the first and second side walls are integrally connected as a body, The base portion 14 is formed, and the first side and the second side wall are opposite to each other to form the receiving space 15; the insulating body 1 is provided with a plurality of terminal channels 16 for accommodating the terminals 2, and each of the terminals 2 is supported by the insulating body. a holding portion 21 in the base portion, a contact portion 22 extending from one end of the holding portion, and a welding portion 23 extending from the other end of the holding portion 21 and extending out of the insulating body, the contact portion 22 protruding into the receiving space 15 for docking The connector is electrically contacted for signal transmission, and the solder portion 23 can be soldered to a printed circuit board (not shown). [0010] Referring to the first to third figures, the shielding shell 3 is covered on the outside of the first side wall 11, the second side wall 12 and the pair of end walls 13 to form a docking connector. (not shown) the docking cavity 151, the terminal channel 16 is connected to the docking cavity 151, the contact portion 22 of the terminal can be electrically contacted with the mating connector, and the docking cavity 151 has the pair interface 152 for smooth operation. The electrical connection of the pair of electrical connectors is achieved. The shielding shell 3 includes a main Zhao wall 3〇 covering the outer side of the insulating body, a plurality of latching jaws 31 extending from the body wall 3〇, and a plurality of bending protection portions extending from the body wall 3〇, the aforementioned bending The protection portion 32 is spaced apart from the latching portion 31 and both extend in the γ direction (the docking direction) perpendicular to the X direction toward the direction of the interface 152. []»月refer to the first to fifth figures, the insulation The first side wall 11 of the main body has a rim portion 111 ′. The front edge portion 111 has an outer side 112 and a front end side 113. The bending protection portion 32 includes a top wall 321 integrally extending from the main body wall and a top wall 321 _ The front side wall 322 is covered with a form number A0101, a sixth page, a total of 18 pages, and a top of the front side portion 111, and the front side wall 322 is covered by the front edge portion 111. The front end side 1丨3' can prevent the butt connector from impacting the insulating body 1 of the electrical connector 100 during the plugging process, preventing the insulating body 1 from being damaged' and the angle α between the top wall 321 and the front side wall 322 is greater than 90 degrees, so as to protect the insulating body while guiding the mating connector and the electrical connector The first side wall of the insulative housing 1 has a plurality of reinforcing protrusions 114 disposed opposite to the bending protection portion 32 and the fastening portion 31. The reinforcing protrusion portion 114 protrudes forward from the front edge portion Π1 to the fastening portion. 31 and the lower portion of the bending protection portion 32, the anti-jt shielding shell 3 is brought into contact with or touched by the terminal 2; the reinforcing convex portion 114 is flush with the front end of the bending protection portion 32, which is beneficial for reducing the wear of the insulating body. The reinforcing protrusions 114 and the terminal channels 16 are spaced apart in the X direction to facilitate the molding of the insulating body 1 and prevent deformation of the front edge portion of the insulating body 1. [0012] Please refer to the first and second figures. The main body wall 30 includes a first side sill, a second side outer sill 301, a lower wall 302, and a side end wall 3 〇 3 ′ which is covered outside the end wall 13 . One end of the upper wall 301 or the lower jaw 3〇2 in the X direction can be used to improve the overall strength of the shielding shell 3. The side end wall 303 is provided with an outwardly protruding locking portion 304, and The locking portion 304 has a circular convex shape for stabilizing the buckle butt connector. The insulating body 1 has a separate receiving The plurality of first recesses 115 and the second recesses 116 of the retaining portion 31 and the bending protection portion 32 can make the shielding shell 3 flat on the insulative housing and can further prevent the shielding housing 3 from being assembled in the first The side wall 11 is swayed in the squat direction; however, the shielding case 3 is slightly higher than the insulating body 1', which can reduce the wear of the external component on the insulating body, and can reduce the friction generated during the two-way docking process. Α0101 Page 7 of 18 M419280 Pressed on August 18, 100. [0013] Please refer to the fourth figure, the buckle portion 31 is provided with a bent main body portion 311, from both sides of the main body portion One wing portion 312 is integrally formed in the X direction, and the wing portion 312 is disposed perpendicular to the main body wall 30 such that the main body portion 311 covers the front side of the first side wall 11 , and the wing portion 312 faces the insulative housing 1 . Extending and extending in the longitudinal direction to the lower side of the front edge portion 111 of the first side wall 11 to be engaged with the front edge portion 111, in other words, the fastening portion 31 extends along the outside of the first side wall 11 and then Continue to extend in the Z direction perpendicular to the X, γ direction (ie, the vertical direction) to the first sidewall 11 Below the front edge portion, the shielding case 3 can be prevented from swaying in the Z direction so as to be detached from the insulating body 1, and the shielding case 3 can be prevented from being deformed outwardly. [0014] Referring to the second to fourth figures, the sidewall of the insulative housing has an inner recess 117 for receiving the wing portion 312 of the latching portion 31. The wing portion 312 is engaged with the inner recess 117 to prevent obscuration. The housing 3 is swayed in the X direction; the main body wall 30 of the shielding housing 3 is provided with a recess 305, and the first side wall 11 of the insulating body is provided with a protrusion 118 matching the recess, which can further prevent the shielding housing 3 from being The swaying is performed in the X direction; the shielding housing lower wall 302 is provided with a fixing portion 306 which is fixed in the second side wall 12 of the insulating body, and is beneficial for fixing the shielding housing 3 on the insulating body 1. [0015] In summary, the creation complies with the new patent requirements, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the foregoing embodiments, and any equivalent modification or change made by a person familiar with the skill of the present invention in accordance with the spirit of the present invention is It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0016] The first figure is a combination diagram of the present electrical connector; Form No. A0101 Page 8 of 18 M419.280 100 August 18th Shuttle Replacement Page [0017] Second The figure is an exploded view of the present electrical connector; [0018] The third figure is a cross-sectional view of the present electrical connector along the line III - Π I shown in the first figure; [0019] The fourth figure is shown in the first figure A partial enlarged view of the electrical connector is created; [0020] FIG. 5 is a partially enlarged view of the present electrical connector shown in the third figure. [Main component symbol description] [0021] Electrical connector: 100
[0022] 絕緣本體：1 [0023] 第一侧壁：11 [0024] 前緣部：111 [0025] 外側：112 [0026] 前端侧：113 [0027] 加強凸部：114[0022] Insulating body: 1 [0023] First side wall: 11 [0024] Front edge portion: 111 [0025] Outer side: 112 [0026] Front end side: 113 [0027] Reinforced convex portion: 114
[0028] 第一凹槽：115 [0029] 第二凹槽：116 [0030] 内凹槽：11 7 [0031] 突起：118 [0032] 第二侧壁：12 [0033] 端壁：13 [0034] 基部：14 表單編號A0101 第9頁/共18頁 M419280 [0035] 收容空間：15 [0036Γ -對接腔：151 [00371 對接口 ： 152 [0038] 端子槽道：16 [0039] 端子：2 [0040] 固持部：21 [0041] 接觸部：22 [0042] 焊接部：23 [0043] 遮蔽殼體：3 [0044] 主體壁：30 [0045] 上壁：301 [0046] 下壁：302 [0047] 侧端壁：303 [0048] 鎖扣部：304 [0049] 凹口 ： 305 [0050] 固定部：306 [0051} 扣持部：31 [0052] 主體部：311 [0053] 翼部：312 [0054] 彎折保護部：32 100年08月18日修正替换頁[0028] First groove: 115 [0029] Second groove: 116 [0030] Inner groove: 11 7 [0031] Protrusion: 118 [0032] Second side wall: 12 [0033] End wall: 13 [ 0034] Base: 14 Form No. A0101 Page 9 of 18 M419280 [0035] Containment space: 15 [0036Γ - Docking chamber: 151 [00371 Pair interface: 152 [0038] Terminal channel: 16 [0039] Terminal: 2 [0040] Holding portion: 21 [0041] Contact portion: 22 [0042] Welding portion: 23 [0043] Shading housing: 3 [0044] Main body wall: 30 [0045] Upper wall: 301 [0046] Lower wall: 302 Side end wall: 303 [0048] Locking portion: 304 [0049] Notch: 305 [0050] Fixing portion: 306 [0051] Holding portion: 31 [0052] Main body portion: 311 [0053] Wing portion :312 [0054] Bending Protection Department: 32 August 18, 18th Amendment Replacement Page
表單編號A0101 第10頁/共18頁 M419280 100年08月18日按正替換百 [0055] 頂壁：321 [0056] 前側壁：322 ， • 表單編號A0101 第11頁/共18頁Form No. A0101 Page 10 of 18 M419280 Pressed on October 18, 100 to replace the hundred [0055] Top wall: 321 [0056] Front side wall: 322, • Form number A0101 Page 11 of 18