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組合，尤其是指一種可有效傳 輸高頻訊號的電連接器組合。 【先前技術】 [0002] 為滿足消費類電子市場的獨特需要，2002年的4月，曰立 、松下、飛利浦、晶像（Silicon Image)、索尼、湯 姆遜、東芝共7家公司成立了HDMI (High-definition Digital Multimedia Interface ;高清晰數位多媒體 介面）協會，開始制定新的專用於數位視頻/音頻傳輸標 準。HDMI技術係能夠藉單一連接器傳輪高清視頻和多通 道音頻，主要面向下一代消費電子市場。根據HDMI傳輸 標準，HDMI電連接器組合包括絕緣本體、組裝於絕緣本 體上的導電端子及遮覆於絕緣本體週邊的薄片金屬遮蔽 殼體。_ [0003] 一種電連接器組合如美國專利公告第US 7, 252, 548B2號 所示，其揭示了一種HDMI型電連接器組合，該電連接器 組合的金屬殼體包括沿上下方向組裝的第一、第二殼體 ，第一、第二殼體將相互組裝以將端子與線纜的電性連 接處包圍，第一殼體與第二殼體尾部採用金屬片捲曲的 形式將線纜包裹並支撐，然而兩殼體在配合後必然存在 間隙，以致第一、第二殼體後端得不到有效遮罩，不能 有效防止電磁干擾。 [0004] 是故，有必要設計一種電連接器組合以克服前述之不足 表單編號A0101 第3頁/共20頁 M393863 【新型内容】 [0005] 本創作之目的在於提供一種具有改進金屬殼體構造的電 連接器組合。 [0006] 為解決以上技術問題，本創作採用如下技術方案：一種 電連接器組合，其包括設有複數端子槽的絕緣本體、收 容於絕緣本體相應端子槽内的導電端子、與導電端子電 性連接的線纜及與絕緣本體相組接的殼體，所述殼體包 括相互組裝的上、下殼體，所述殼體還包括位於後部的 後殼體，所述後殼體包括位於後方的管狀容置部及位於 容置部前方的板體部，其中板體部沿與對接方向垂直的 方向設置，且板體部延伸入上、下殼體中的至少其中一 個以將後殼體與上、下殼體相連。 [0007] 與先前技術相比，本創作之電連接器組合具有如下功效 :電連接器組合具有後殼體，其可將上、下殼體連為一 體且具有良好的密封性以降低電磁干擾。 【實施方式】 [0008] 請參照第一圖至第三圖所示，本創作之電連接器組合100 包括絕緣本體1、收容於絕緣本體1内的複數導電端子2、 組裝於絕緣本體1後端的轉接體3、金屬殼體5及設有複數 導線41的線纜4。 1 [0009] 請參照第二圖至第五圖所示，絕緣本體1前端由四壁圍設 成一梯形的插接空間11以收容對接連接器（未圖示）。 複數端子槽12形成於絕緣本體1的上下壁，並與插接空間 表單編號A0101 第4頁/共20頁 11相連通，用以收容導電端子2。絕緣本體1末端為連接 面15，該連接面15的兩侧沿對接方向分別向後延伸形成 定位柱13。絕緣本體1上側靠後的位置設有一對擋塊14， 該擋塊14自連接面15向前且向上突出形成，且每一擋塊 14沿前後方向貫穿形成收容孔141。 [0010] 每一導電端子2前端為彈性對接部21，沿端子槽12自絕緣 本體1的後端插入至前端，並向内伸入至插接空間11用以 與對接連接器電性接觸。導電端子2後端為焊接部23，其 突露於絕緣本體1的連接面15外，以與導線41電性連接。 導電端子2中間段為固持部22，其兩側形成有倒刺221用 來固定導電端子2。 ： [0011] 轉接體3包括位於前端的主體鄭31及自主體部31向後延伸 形成的支撐部32。主體部31的前端的兩側分別向後凹陷 形成配合槽311，主體部31的上表面的中央位置向上凸起 形成卡扣塊312，且卡扣塊312的兩側分別具有一凸塊 313，該凸塊313自主體部31的上表面向上延伸的同時也 向前延伸超出主體部31的前端面。支撐部32上開設有複 數收容導電端子2的焊接部23的凹槽321，該凹槽321向 前貫穿主體部31。 [0012] 在本實施方式中線纜4為扁平狀線纜，且具有複數導線41 ;在其他實施方式中，線纜4也可為圓形或者其他形式的 外形。 [0013] 殼體5由金屬材料製成且包括上殼體52、沿與對接方向垂 直的方向組裝於上殼體52的下殼體51及與上殼體52和下 表單編號A0101 第5頁/共20頁 M393863 殼體51相連的後殼體53。其中，下殼體51包括框形基部 511及自基部511向後延伸的延伸部513，其中所述基部 511具有大致呈梯形的收容空間510及遮蔽於上方的上壁 5112，所述上壁5112的後端繼續向後延伸形成具有卡扣 孔5114的卡扣部5113。所述延伸部513的兩側分別向上 凸伸形成突片5131，且延伸部51 3的兩側分別突出具有複 數凸起5132，該延伸部513的底壁後端凹陷形成一對狹槽 5133。 [0014] 上殼體5 2包括頂壁5 21及自頂壁5 2 1兩側向下彎折形成的 一對側壁522，所述頂壁521與該對側壁522的連接處各 設有一開口 523，侧壁522上分別開設有複數通孔524， 所述頂壁521的前端兩側分別向下彎折形成擋片525，頂 壁521後端開設有一對通槽526。 [0015] 後殼體53包括位於後方的管狀容置部531及位於容置部 531前方的板體部532，其中板體部532沿與對接方向垂 直的方向設置。所述容置部5 31的四壁一體相連形成封閉 構型，後殼體53自後向前貫通形成收容腔530，該收容腔 530的形狀與線纜4的橫截面形狀相同，其形狀依照線纜4 的外形來決定。所述板體部532大體呈矩形且呈上下對稱 關係，其上、下兩側分別沿垂直方向向外延伸出一對突 出部5321。 [0016] 請參照第二圖至第五圖所示，組裝時，導電端子2自後向 前插入絕緣本體1的端子槽12内，其前端對接部21部分突 露於插接空間11内，再將轉接體3自後向前組裝於絕緣本 體1後端並緊鄰絕緣本體1的連接面15，且導電端子2的焊 表單編號A0101 第6頁/共20頁 M393863 接部23穿過轉接體3的主體部31並收容於凹槽321内，絕 緣本體1兩侧的定位柱13收容於轉接體3兩側的配合槽311 内。轉接體3上部向前延伸的凸塊313分別穿入絕緣本體j 後端對應的收容孔141内。 [0017]接著，將線纜4穿過後殼體53後端的容置部531的收容腔 53〇，線纜4收容並支撐於容置部531内，導線41分別焊 接於對應導電端子2的焊接部23以形成電性連接，再將連 接有線纜4的絕緣本體1自後向前組裝入下殼體51内，其 中基部511遮蔽於絕緣本體1外，轉接體3上的卡扣塊312 卡持於卡扣部5113的卡扣孔5114内。後殼體53向前移動 以使其下侧的一對突出部5321穿入下殼體51的對應狹槽 51 33内。接著將上殼體52自上向下組裝至下殼體51的延 伸部513及後殼體53上，其中上殼體52的擋片525位於絕 緣本體1的擋塊14的前端面前方，下殼體51的突片5131 穿過上殼體52的開口 523，凸起5132固持於通孔524内。 後殼體53上側的一對突出部5321穿入上殼體52後端對應 的通槽526内，此時後殼體53藉兩對突出部5321與上殼 體52及下殼體51連為一體。最後在突出部5321與狹槽 5133及通槽526的結合處及下殼體51的突片5131與上殼 體52的開口 523結合處焊錫以加強固定。 [0018] 在本創作的第一實施方式（如第三圖至第四圖所示）中 ，板體部532的一對突出部5321之間夾置有第一邊緣 i 5322，兩同側的突出部5321外側為處於同一高度的第二 邊緣5323 ’在第一實施方式中第一邊緣5322與第二邊緣 5323位於同一水平面上且同時抵接於上殼體52的頂壁 表單编號A0101 第7頁/共20頁 M393863 521下方。在本創作的另一實施方式（如第六圖至第七圖 所示）中，電連接器組合200的結構與第一實施方式大體 相同，僅後殼體53’的板體部532’的結構稍有差異。所 述板體部532’的形狀大體呈環形跑道狀，板體部532’ 的一對突出部5321’之間夾置的第一邊緣5322’與外側 的第二邊緣5323’位於不同的水平面上，以致於當上殼 體52’組裝於後殼體53’後，上殼體52’的頂壁52Γ 與第一邊緣5322’之間留有缺口 5324’ 。 [0019] 在第一實施方式中，在組裝殼體5前可先成型一内模以將 端子與線纜的電性連接處包覆；在第二實施方式中，包 覆體6可直接成型於殼體5外，熔融的塑膠液體可從缺口 5324’内流入以將電性連接處包覆，可省去成型内模。 在上述組裝完成之後，再將包覆體6包覆成型於其上。 [0020] 综上所述，本創作確已符合新型專利之要件，爰依法提 出申請專利。惟，以上所述者僅係本創作之較佳實施方 案，本創作之範圍並不以上述實施方案為限，舉凡熟習 本案技術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】 [0021] 第一圖係本創作電連接器組合的立體組裝圖。 [0022] 第二圖係第一圖所示電連接器組合第一實施方式的立體 分解圖。 [0023] 第三圖係第二圖所示電連接器組合之另一視角之視圖。 [0024] 第四圖係第三圖所示電連接器組合之部分組裝圖。 表單編號A0101 第8頁/共20頁 M393863 [0025] 第五圖係第四圖所示電連接器組合之進一步組裝圖。 [0026] 第六圖係本創作電連接器組合第二實施方式的部分組裝 圖。 [0027] 第七圖係第六圖所示電連接器組合之進一步組裝圖。 【主要元件符號說明】V. New Description: [New Technology Field] [0001] The present invention relates to an electrical connector assembly, and more particularly to an electrical connector assembly that can efficiently transmit high frequency signals. [Prior Art] [0002] In order to meet the unique needs of the consumer electronics market, in April 2002, seven companies including Philip, Panasonic, Philips, Silicon Image, Sony, Thomson, and Toshiba established HDMI. The (High-definition Digital Multimedia Interface) Association began to develop new standards for digital video/audio transmission. HDMI technology is capable of delivering high-definition video and multi-channel audio over a single connector, primarily for the next-generation consumer electronics market. According to the HDMI transmission standard, the HDMI electrical connector assembly includes an insulative housing, a conductive terminal assembled to the insulative housing, and a sheet metal shielding housing that covers the periphery of the insulative housing. _ [0003] An electrical connector assembly, as shown in US Pat. No. 7,252,548 B2, which discloses an HDMI type electrical connector assembly, the metal housing of the electrical connector assembly comprising assembled in the up and down direction The first and second housings, the first and second housings are assembled to each other to surround the electrical connection between the terminal and the cable, and the first housing and the second housing are crimped in the form of a metal sheet. Wrapped and supported, however, there must be a gap between the two housings after mating, so that the first and second housing rear ends are not effectively shielded, and electromagnetic interference cannot be effectively prevented. [0004] Therefore, it is necessary to design an electrical connector combination to overcome the aforementioned deficiency form number A0101 page 3 / total 20 pages M393863 [New content] [0005] The purpose of this creation is to provide an improved metal housing construction Electrical connector combination. [0006] In order to solve the above technical problem, the present invention adopts the following technical solution: an electrical connector assembly including an insulating body provided with a plurality of terminal slots, a conductive terminal received in a corresponding terminal slot of the insulating body, and an electrical connection with the conductive terminal a connected cable and a housing assembled with the insulative housing, the housing including upper and lower housings assembled to each other, the housing further including a rear housing at the rear, the rear housing including the rear housing a tubular receiving portion and a plate portion located in front of the receiving portion, wherein the plate portion is disposed in a direction perpendicular to the mating direction, and the plate portion extends into at least one of the upper and lower housings to connect the rear housing Connected to the upper and lower casings. Compared with the prior art, the electrical connector assembly of the present invention has the following effects: the electrical connector assembly has a rear casing that can connect the upper and lower casings together and has good sealing to reduce electromagnetic interference. . [Embodiment] [0008] Referring to the first to third figures, the electrical connector assembly 100 of the present invention includes an insulative housing 1, a plurality of conductive terminals 2 received in the insulative housing 1, and assembled in the insulative housing 1. The adapter body 3 at the end, the metal casing 5 and the cable 4 provided with a plurality of wires 41. [0009] Referring to the second to fifth figures, the front end of the insulative housing 1 is surrounded by four walls to form a trapezoidal insertion space 11 for receiving a mating connector (not shown). The plurality of terminal slots 12 are formed on the upper and lower walls of the insulative housing 1 and communicate with the plug-in space form number A0101, page 4 of 20 to accommodate the conductive terminals 2. The end of the insulative housing 1 is a connecting surface 15, and both sides of the connecting surface 15 extend rearward in the mating direction to form a positioning post 13. A pair of stoppers 14 are formed at a position on the upper side of the upper side of the insulative housing 1, and the stoppers 14 are formed to protrude forward and upward from the connecting surface 15, and each of the stoppers 14 is formed to penetrate the receiving hole 141 in the front-rear direction. [0010] The front end of each of the conductive terminals 2 is an elastic abutting portion 21, which is inserted from the rear end of the insulating body 1 to the front end along the terminal slot 12, and extends inwardly into the plugging space 11 for electrical contact with the mating connector. The rear end of the conductive terminal 2 is a soldering portion 23 which is exposed outside the connecting surface 15 of the insulative housing 1 to be electrically connected to the wire 41. The intermediate portion of the conductive terminal 2 is a holding portion 22, and barbs 221 are formed on both sides thereof to fix the conductive terminals 2. [0011] The adapter body 3 includes a main body Zheng 31 at the front end and a support portion 32 formed to extend rearward from the main body portion 31. The two sides of the front end of the main body portion 31 are respectively recessed toward the rear to form a matching groove 311. The central portion of the upper surface of the main body portion 31 is convexly formed to form a latching block 312, and the two sides of the latching block 312 respectively have a bump 313. The bump 313 extends upward from the upper surface of the main body portion 31 and also extends forward beyond the front end surface of the main body portion 31. The support portion 32 is provided with a plurality of recesses 321 for accommodating the welded portions 23 of the conductive terminals 2, and the recesses 321 extend forwardly through the main body portion 31. [0012] In the present embodiment, the cable 4 is a flat cable and has a plurality of wires 41; in other embodiments, the cable 4 may also have a circular or other form of shape. [0013] The housing 5 is made of a metal material and includes an upper housing 52, a lower housing 51 assembled to the upper housing 52 in a direction perpendicular to the mating direction, and an upper housing 52 and a lower form number A0101. / Total 20 pages M393863 The rear housing 53 to which the housing 51 is connected. The lower casing 51 includes a frame-shaped base portion 511 and an extending portion 513 extending rearward from the base portion 511. The base portion 511 has a substantially trapezoidal receiving space 510 and an upper wall 5112 that is shielded from above. The upper wall 5112 is The rear end continues to extend rearward to form a snap portion 5113 having a snap hole 5114. The two sides of the extending portion 513 are respectively protruded upward to form a protruding piece 5131, and two sides of the extending portion 51 3 respectively protrude with a plurality of protrusions 5132, and the rear end of the bottom wall of the extending portion 513 is recessed to form a pair of slots 5133. The upper casing 520 includes a top wall 521 and a pair of side walls 522 which are bent downwardly from opposite sides of the top wall 521. The top wall 521 and the pair of side walls 522 are respectively provided with an opening. 523, a plurality of through holes 524 are defined in the side walls 522, and two sides of the front end of the top wall 521 are respectively bent downward to form a blocking piece 525, and a pair of through grooves 526 are defined in the rear end of the top wall 521. The rear case 53 includes a tubular receiving portion 531 at the rear and a plate portion 532 located forward of the accommodating portion 531, wherein the plate portion 532 is disposed in a direction perpendicular to the mating direction. The four walls of the accommodating portion 531 are integrally connected to form a closed configuration, and the rear casing 53 penetrates from the rear to the front to form a receiving cavity 530. The shape of the receiving cavity 530 is the same as the cross-sectional shape of the cable 4, and the shape thereof is in accordance with the shape. The shape of the cable 4 is determined. The plate body portion 532 is substantially rectangular and has a vertically symmetrical relationship, and a pair of protrusions 5321 extend outward in the vertical direction on the upper and lower sides, respectively. [0016] Please refer to the second to fifth figures. During assembly, the conductive terminal 2 is inserted into the terminal slot 12 of the insulative housing 1 from the rear to the front, and the front end abutting portion 21 is partially exposed in the insertion space 11. Then, the adapter body 3 is assembled from the rear to the front of the insulative housing 1 and adjacent to the connecting surface 15 of the insulative housing 1, and the welding form number A0101 of the conductive terminal 2 is 6th/20th page M393863 The main body portion 31 of the body 3 is received in the recess 321 , and the positioning posts 13 on both sides of the insulative housing 1 are received in the mating slots 311 on both sides of the adaptor 3 . The protrusions 313 extending forwardly of the upper portion of the adapter body 3 respectively penetrate into the corresponding receiving holes 141 of the rear end of the insulating body j. [0017] Next, the cable 4 is passed through the receiving cavity 53 of the accommodating portion 531 at the rear end of the rear casing 53, and the cable 4 is received and supported in the accommodating portion 531, and the wires 41 are welded to the corresponding conductive terminals 2, respectively. The portion 23 is electrically connected, and the insulative housing 1 to which the cable 4 is connected is assembled into the lower casing 51 from the rear to the front, wherein the base portion 511 is shielded from the outside of the insulative housing 1 and the snap block on the adapter body 3 The 312 is held in the latching hole 5114 of the latching portion 5113. The rear housing 53 is moved forward so that the pair of projections 5321 on the lower side thereof penetrate into the corresponding slots 51 33 of the lower casing 51. Next, the upper casing 52 is assembled from the top to the bottom to the extension portion 513 and the rear casing 53 of the lower casing 51, wherein the blocking piece 525 of the upper casing 52 is located in front of the front end surface of the stopper 14 of the insulative housing 1, The tab 5131 of the housing 51 passes through the opening 523 of the upper housing 52, and the projection 5132 is retained in the through hole 524. A pair of protrusions 5321 on the upper side of the rear housing 53 are inserted into the corresponding through slots 526 of the rear end of the upper housing 52. At this time, the rear housing 53 is connected to the upper housing 52 and the lower housing 51 by the two pairs of protrusions 5321. One. Finally, solder is soldered to strengthen the fixing at the junction of the projection 5321 with the slot 5133 and the slot 526 and the tab 5131 of the lower housing 51 and the opening 523 of the upper housing 52. [0018] In the first embodiment of the present invention (as shown in the third to fourth figures), the first edge i 5322 is interposed between the pair of protrusions 5321 of the plate body portion 532, on the same side The outer side of the protruding portion 5321 is a second edge 5323' at the same height. In the first embodiment, the first edge 5322 and the second edge 5323 are on the same horizontal surface and simultaneously abut against the top wall of the upper casing 52. Form No. A0101 7 pages / total 20 pages below M393863 521. In another embodiment of the present creation (as shown in the sixth to seventh figures), the structure of the electrical connector assembly 200 is substantially the same as that of the first embodiment, only the plate portion 532' of the rear case 53' The structure is slightly different. The shape of the plate portion 532' is substantially in the shape of a circular racetrack, and the first edge 5322' sandwiched between the pair of protrusions 5321' of the plate portion 532' and the second outer edge 5323' are located on different horizontal planes. So that when the upper casing 52' is assembled to the rear casing 53', a gap 5324' is left between the top wall 52A of the upper casing 52' and the first edge 5322'. [0019] In the first embodiment, an inner mold may be formed before the housing 5 is assembled to cover the electrical connection between the terminal and the cable; in the second embodiment, the covering body 6 may be directly formed. Outside the casing 5, molten plastic liquid can flow from the notch 5324' to cover the electrical joint, eliminating the need to form the inner mold. After the above assembly is completed, the covering body 6 is overmolded thereon. [0020] In summary, the creation has indeed met the requirements of the new patent, 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 above embodiments, and any equivalent modification or change made by a person familiar with the technology of the present invention in accordance with the spirit of the present creation is It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0021] The first figure is an assembled view of the assembled electrical connector assembly. [0022] The second drawing is a perspective exploded view of the first embodiment of the electrical connector assembly shown in the first figure. [0023] The third figure is a view of another perspective view of the electrical connector assembly shown in the second figure. [0024] The fourth figure is a partial assembled view of the electrical connector assembly shown in the third figure. Form No. A0101 Page 8 of 20 M393863 [0025] Figure 5 is a further assembled view of the electrical connector assembly shown in Figure 4. The sixth drawing is a partial assembled view of the second embodiment of the present invention. [0027] Figure 7 is a further assembled view of the electrical connector assembly shown in Figure 6. [Main component symbol description]
[0028] 電連接器組合：100、200 [0029] 絕緣本體：1 [0030] 插接空間：11 [0031] 端子槽：12 [0032] 定位柱：13 [0033] 擋塊：14 [0034] 收容孔：141 [0035] 連接面：15 [0036] 導電端子：2 [0037] 對接部：21 [0038] 固持部：22 [0039] 倒刺：221 [0040] 焊接部：23 [0041] 轉接體：3 [0042] 主體部：31 表單編號A0101 第9頁/共20頁 M393863 [0043] 配合槽：311 [0044] 卡扣塊：312 [0045] 凸塊：313 [0046] 支撐部：32 [0047] 凹槽：321 [0048] 線纜：4 [0049] 導線：41 [0050] 殼體：5 [0051] 下殼體：51 [0052] 收容空間：510 [0053] 基部：511 [0054] 上壁：5112 [0055] 卡扣部：5113 [0056] 卡扣孔：5114 [0057] 延伸部：513 [0058] 突片：5131 [0059] 凸起：5132 [0060] 狹槽：5133 [0061] 上殼體：52、52’ 表單編號A0101 第10頁/共20頁 M393863[0028] Electrical connector assembly: 100, 200 [0029] Insulating body: 1 [0030] Plug space: 11 [0031] Terminal slot: 12 [0032] Positioning post: 13 [0033] Stop: 14 [0034] Receiving hole: 141 [0035] Connecting surface: 15 [0036] Conductive terminal: 2 [0037] Docking part: 21 [0038] Holding part: 22 [0039] Barb: 221 [0040] Weld: 23 [0041] Connector: 3 [0042] Main body: 31 Form No. A0101 Page 9 / Total 20 pages M393863 [0043] Cooperating groove: 311 [0044] Clamping block: 312 [0045] Bump: 313 [0046] Support: 32 [0047] Groove: 321 [0048] Cable: 4 [0049] Conductor: 41 [0050] Housing: 5 [0051] Lower housing: 51 [0052] Containing space: 510 [0053] Base: 511 [ 0054] Upper wall: 5112 [0055] Buckle: 5113 [0056] Snap hole: 5114 [0057] Extension: 513 [0058] Tab: 5131 [0059] Bulge: 5132 [0060] Slot: 5133 [0061] Upper housing: 52, 52' Form number A0101 Page 10 of 20 M393863
[0062] 頂壁：521、 521’ [0063] 側壁：522 [0064] 開口 ： 523 [0065] 通孔：524 [0066] 擋片：525 [0067] 通槽：526 [0068] 後殼體：53、 53’ [0069] 收容腔：530 [0070] 容置部：531 [0071] 板體部：532 、532， [0072] 突出部：5321、5321’ [0073] 第一邊緣：5322、5322’ [0074] 第二邊緣：5323、5323’ [0075] 缺口 ： 5324, 表單編號A0101 第11頁/共20頁[0062] Top wall: 521, 521 ' [0063] Side wall: 522 [0064] Opening: 523 [0065] Through hole: 524 [0066] Blank: 525 [0067] Through slot: 526 [0068] Rear housing: 53, 53' [0069] receiving cavity: 530 [0070] accommodating part: 531 [0071] plate body: 532, 532, [0072] protruding part: 5321, 5321' [0073] first edge: 5322, 5322 [0074] Second edge: 5323, 5323' [0075] Notch: 5324, Form No. A0101 Page 11 of 20