M403778 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關一種線纜連接器組合，尤其涉及一種具有 金屬殼體的線纜連接器組合。 【先前技術】 [0002] 目前，習知的線纜連接器組合一般包括金屬殼體、收容 於金屬殼體的絕緣主體、收容於絕緣主體内的複數端子 、與端子電性連接的複數線纜、包覆成型於金屬殼體和 線纜外的外套。隨著技術要求不斷的提高，針對以上部 件提出了許多技術方案。於2008年7月2曰公開的中國大 陸專利公告第CN20 1 081834Y號揭露一種線纜連接器組合 ，其包括設有對接介面的絕緣主體、設置於絕緣主體内 且突露於對接介面内的複數端子、第一金屬殼體、第二 金屬殼體及絕緣蓋體，所述第一金屬殼體為片式結構， 其包括於週邊包圍所述絕緣主體的前部和自前部的後邊 緣以半周框結構一體向後延伸的後部，第二金屬殼體與 所述第一金屬殼體的後部尺寸相對應且組裝於所述第一 金屬殼體後部相對的前部的後邊緣，其與所述第一金屬 殼體的後部配合以形成一周框結構，絕緣蓋體保護性地 包覆成型於除第一金屬殼體的前部的大部分外的第一、 第二金屬殼體。該線纜連接器組合在組裝時，工藝複雜 ，組裝不是很方便，且第一金屬殼體與第二金屬殼體組 裝一起的結合處會出現一條結合線，此線纜連接器組合 在長期的使用過程中，這條結合線可能會裂開，導致防 止電磁干擾的功能變弱。 表單編號A0101 第5頁/共17頁 M403778 [0003] 是以，有必要提供一種線纜連接器組合克服上述問題。 【新型内容】 [0004] 本創作之目的在於提供一種具有良好的防止電磁干擾功 能的線纜連接器組合。 [0005] 為解決前述技術問題，本創作一種線纜連接器組合，其 包括絕緣本體、收容於所述絕緣本體的複數導電端子、 具有複數導線的線纜及包覆所述絕緣本體的金屬殼體， 所述金屬殼體為一體式結構，其包括前殼體及自所述前 殼體向後延伸的後殼體，所述前殼幾丨具有由複數壁圍設 ' '· .M403778 V. New description: [New technical field] [0001] The present invention relates to a cable connector combination, and more particularly to a cable connector combination having a metal casing. [Prior Art] [0002] At present, a conventional cable connector assembly generally includes a metal case, an insulating body housed in the metal case, a plurality of terminals housed in the insulating body, and a plurality of cables electrically connected to the terminals. Covered with a metal casing and a jacket outside the cable. As the technical requirements continue to increase, many technical solutions have been proposed for the above components. A cable connector assembly including an insulating body provided with a mating interface, a plurality of insulating bodies disposed in the insulating body and exposed in the mating interface, is disclosed in the Chinese Patent Publication No. CN20 1 081834Y. a terminal, a first metal housing, a second metal housing, and an insulating cover, the first metal housing being a sheet structure including a front portion surrounding the front portion of the insulating body and a rear edge from the front portion in a half circumference a rear portion of the frame structure integrally extending rearward, the second metal casing corresponding to a rear dimension of the first metal casing and assembled to a rear edge of the opposite front portion of the rear portion of the first metal casing, A rear portion of a metal casing cooperates to form a one-frame structure, and the insulating cover is protectively overmolded to the first and second metal casings except for a majority of the front portion of the first metal casing. When the cable connector assembly is assembled, the process is complicated, the assembly is not very convenient, and a bonding wire is formed at the joint of the first metal casing and the second metal casing, and the cable connector is combined in the long-term. During use, this bond line may crack, resulting in weakened functions to prevent electromagnetic interference. Form No. A0101 Page 5 of 17 M403778 [0003] Therefore, it is necessary to provide a cable connector combination to overcome the above problems. [New Content] [0004] The purpose of this creation is to provide a cable connector combination with good electromagnetic interference prevention. In order to solve the foregoing technical problems, a cable connector assembly includes an insulative housing, a plurality of conductive terminals received in the insulative housing, a cable having a plurality of wires, and a metal case covering the insulative housing. The metal casing is a unitary structure, and includes a front casing and a rear casing extending rearward from the front casing, and the front casing has a plurality of walls surrounded by a plurality of ''.
益: .... 而成以收容所述絕緣本體 向内凹陷形成與所述收容空! 絕緣本體具有收容於所述 塊，所述線纜連接器組合還包括包覆殼體的後蓋 { ·' ； * [0006]與先前技術相比，本創作、有如下功效 ，，- - :方便該線纜連接器組合於好的防止電磁干 ·. r \ 擾功能。 【實施方式】 [0007] 為了能夠徹底理解本創作，許多詳細的描述將在下文中 展開。 [0008] 請參閱第一圖至第三圖，本創作線纜連接器組合100，本 實施例的線纜連接器組合符合DiiVA標準，其包括：端子 模組2、收容複數端子模組2的絕緣本體1、收容絕緣本體 1與印刷電路板3的金屬殼體4、安裝於金屬殼體4表面的 表單編號A0101 第6頁/共17頁 M403778 後蓋5 '具有複數導線（未圖示）的線纜6及應力釋放元 件7。 [0009] 絕緣本體1包括主體部10、自主體部1〇的側邊向外突起相 對的一對楔形定位塊11及自主體部1〇後緣兩侧向後延伸 的一對安裝臂部12。自安裝臂部12的内表面向外凹陷形 成一對相向的收容槽101。自主體部10後緣的中部向前凹 進形成一收容腔102。主體部1〇上表面的前部設有一凹陷 部104，凹陷部104内設有與收容腔1〇2相通的複數安裝 槽103。主體部10設有位於其前部的下表面向上凹陷的一 凹槽105及自中部的前表面向後凹陷且與安裝槽1〇3相通 的安裝孔106。 [0010] 端子模組2包括第一端子模組21及第二端子模組22 ^第一 端子模組21包括塑膠塊211以及與塑膠塊211結合在一起 的複數導電端子212。導電端子212包括信號端子及接地 端子’其中接地端子的前端部超出信號端子的前端部。 導電端子212具有延伸出塑膠塊211前緣的對接部2121、 收容於塑膠塊211内的固持部（未標號）及外露於塑膠塊 211後端的焊接部2122。塑膠塊211設有自其下表面向上 凹陷形成的一對定位孔2111及自其側表面向外突起的凸 塊2112 。 [0011]第二端子模組22包括塑膠塊221以及與塑膠塊221結合在 一起的複數導電端子222。導電端子222包括信號端子及 接地端子’其_接地端子的前端部超出信號端子的前端 部。導電端子222具有延伸出塑膠塊221前端的對接部 2221、收容於塑膠塊221内的固持部（未標號）及外露於 表單編號A0101 第7頁/共17頁 [0012]M403778 塑膠塊211後端的焊接部2222。塑膠塊221設有自其上表 面向上突起形成且與塑膠塊2 11的定位孔2111對應的一對 凸柱2211及自其側表面向外突起的凸塊2212。 線纜連接器組合100還包括印刷電路板3，印刷電路板3與 導電端子212、222電性連接。 [0013] 金屬殼體4為金屬材質壓鑄而成且沒有接縫的一體式結構 ，截面呈“凹”字型，其包括前殼體41及自其後部外表 面向内凹陷形成的後殼體42，前殼體41具有由複數壁44 圍設成的收容空間4 3。.蘗4#包麵i聲MJL、下壁4 4 2、連 接上壁441與下壁上凹陷形成益: .... is formed to receive the insulative housing inwardly recessed to form the receiving space! The insulative housing is received in the block, and the cable connector combination further includes a back cover covering the housing { · ' ; * [0006] Compared with the prior art, this creation has the following effects, - - : convenient for the cable connector to be combined with a good anti-electromagnetic dry · r \ disturbance function. [Embodiment] [0007] In order to fully understand the present creation, many detailed descriptions will be made hereinafter. [0008] Referring to the first to third figures, the cable connector assembly 100 of the present embodiment meets the DiiVA standard, and includes: a terminal module 2, and a plurality of terminal modules 2 Insulating housing 1, metal housing 4 accommodating insulative housing 1 and printed circuit board 3, form number A0101 mounted on the surface of metal housing 4, page 6 of 17 M403778, rear cover 5' having a plurality of wires (not shown) Cable 6 and strain relief element 7. The insulative housing 1 includes a main body portion 10, a pair of wedge-shaped positioning blocks 11 projecting outward from the side edges of the main body portion 1A, and a pair of mounting arm portions 12 extending rearward from both sides of the rear edge of the main body portion 1b. The inner surface of the mounting arm portion 12 is outwardly recessed to form a pair of opposed receiving grooves 101. A receiving cavity 102 is recessed forward from the central portion of the trailing edge of the main body portion 10. The front portion of the upper surface of the main body portion 1 is provided with a recess portion 104. The recess portion 104 is provided with a plurality of mounting grooves 103 communicating with the receiving chambers 1〇2. The main body portion 10 is provided with a recess 105 which is recessed upward on the lower surface of the front portion thereof, and a mounting hole 106 which is recessed rearward from the front surface of the middle portion and communicates with the mounting groove 1〇3. [0010] The terminal module 2 includes a first terminal module 21 and a second terminal module 22. The first terminal module 21 includes a plastic block 211 and a plurality of conductive terminals 212 combined with the plastic block 211. The conductive terminal 212 includes a signal terminal and a ground terminal 'where the front end portion of the ground terminal extends beyond the front end portion of the signal terminal. The conductive terminal 212 has an abutting portion 2121 extending from the front edge of the plastic block 211, a holding portion (not labeled) received in the plastic block 211, and a welded portion 2122 exposed at the rear end of the plastic block 211. The plastic block 211 is provided with a pair of positioning holes 2111 which are recessed upward from the lower surface thereof, and a projection 2112 which projects outward from the side surface thereof. The second terminal module 22 includes a plastic block 221 and a plurality of conductive terminals 222 coupled to the plastic block 221. The conductive terminal 222 includes a signal terminal and a ground terminal. The front end portion of the ground terminal exceeds the front end portion of the signal terminal. The conductive terminal 222 has an abutting portion 2221 extending from the front end of the plastic block 221, a holding portion (not labeled) received in the plastic block 221, and exposed at the rear end of the plastic block 211 of the form number A0101, page 7 of 17 [0012] M403778. Welding portion 2222. The plastic block 221 is provided with a pair of bosses 2211 which are formed to protrude upward from the upper surface thereof and which correspond to the positioning holes 2111 of the plastic block 211, and protrusions 2212 which protrude outward from the side surfaces thereof. The cable connector assembly 100 also includes a printed circuit board 3 that is electrically coupled to the conductive terminals 212, 222. [0013] The metal casing 4 is a one-piece structure which is die-cast from a metal material and has no joints, and has a "concave" shape in cross section, and includes a front casing 41 and a rear casing 42 recessed inwardly from an outer surface of the rear portion thereof. The front housing 41 has a housing space 43 surrounded by a plurality of walls 44. .蘖4#包面一声 MJL, lower wall 4 4 2. Connected upper wall 441 and lower wall to form a depression
的底表面 槽45，側 凹槽4421，自上壁441向下 向上凹陷各形成一對與對ί 壁443外表面向内凹陷形成一對與收容^ί43相通的定位 孔46，定位孔46分別與絕緣本體1的定ί嫩塊11相對應。當 然，在其他實施例中，定奪屬殼體4的其 他壁，相應的定位塊11位韋^收容空間43貫穿 金屬殼體4的前後表面。從查屬|·殼^4後端看上去，後殼 體42的截面尺寸比前殼體小。 [0014] 後蓋5為衝壓柚引或者鑄造成型形成的金屬材質的殼體， 也可為射出成型的塑膠材質，其具有自其前表面向後凹 陷形成的凹陷空間51及貫穿其後壁的内外表面通孔52， 凹陷空間51收容金屬殼體4的後殼體42。 組裝時，第一端子模組21與第二端子模組22組裝在一起 ，導電端子212、222的對接部成一排，而焊接部2122、 表單編號A0101 第8頁/共17頁 [0015] 2222彼此分開成上下兩排β第一、二端子模組21、22組 裝到絕緣本體1的收容腔102内，塑膠塊211、221的夾置 於安裝臂部12之間，塑膠塊211 ' 221的凸塊2112、 2212收容於絕緣本體1的收容槽101，導電端子212、222 的對接部2丨21、2221延伸入絕緣本體1的凹陷部内。 導電端子212、222的焊接部2122、2222分別與印刷電路 板3上下表面的導電片（未圖示）前端相焊接，線纜6的 導線（未圖示）與導電片（未圖示）後端相焊接。 [0016] 金屬殼體4自線纜6的後端向前安裝至絕緣本體1外表面’ 絕緣本體1忮容於金屬殼體4的收容空間43内，絕緣本體1 的外表面與金屬殼體4的收容空間43内表面相貼合’前殼 體41後表面抵持所述絕緣本，絕緣本體1的定位塊11 收容於金屬殼體4的定位孔46内以令絕緣本體1與金屬殼 體4相互穩固的連接，印刷電路板3與線纜6的前部收容於 金屬殼體4的收容空間43内《 [0017] 線纜6穿過後蓋5的凹陷空間51、通孔52 ’直至後蓋5的則 表面與金屬殼體4的前殼體41的後表面相抵持’後蓋5的 凹陷空間51收容金屬殼體4的後殼體42，兩者相互干涉配 合。後蓋5的外表面與金屬殼體4的前殼體41的至少三個 壁44外表面相平齊。後蓋5的後表面與線缆6的連接處成 型應力釋放元件7，應力釋放元件7抵持後蓋5後表面令後 蓋5部不後退且更牢固的安裝於金屬殼體4上。 【圖式簡單說明】 [0018] 第一圖為本創作線纜連接器組合的立體組裝圖。 表單.編號A0101 第9買/共丨7頁 M403778 [0019] 第二圖為本創作線纜連接器組合的立體分解圖。 [0020] 第三圖為第二圖所示線纜連接器組合另一角度之立體分 解圖。 【主要元件符號說明】 [0021] 線纜連接器組合100 [0022] 絕緣本體：1 [0023] 主體部：10 [0024] 收容槽：101 [0025] 收容腔：102 [0026] 安裝槽：103 [0027] 凹陷部：104 [0028] 凹槽：105 [0029] 安裝孔：106 [0030] 定位塊：11 [0031] 安裝臂部：12 [0032] 端子模組：2 [0033] 第一端子模組：21 [0034] 塑膠塊：211、221 [0035] 定位孔：2111 [0036] 凸塊：2112、2212 表單編號A0101 ：100The bottom surface groove 45 and the side groove 4421 are recessed downwardly and upwardly from the upper wall 441 to form a pair of positioning holes 46 which are recessed inwardly with respect to the outer surface of the wall 443 to form a pair of communication holes 46, and the positioning holes 46 are respectively The fixed block 11 of the insulative housing 1 corresponds. Of course, in other embodiments, the other walls of the housing 4 are positioned, and the corresponding positioning block 11 is received through the front and rear surfaces of the metal housing 4. It appears from the rear end of the casing|shell 4 that the rear casing 42 has a smaller cross-sectional dimension than the front casing. [0014] The back cover 5 is a metal material shell formed by stamping pomelo or cast molding, or may be an injection molded plastic material having a recessed space 51 formed by recessing from the front surface thereof and an inner and outer wall penetrating the rear wall thereof. The surface through hole 52 and the recessed space 51 accommodate the rear case 42 of the metal case 4. During assembly, the first terminal module 21 and the second terminal module 22 are assembled together, and the abutting portions of the conductive terminals 212, 222 are arranged in a row, and the soldering portion 2122, the form number A0101, page 8 / 17 pages [0015] 2222 The first and second terminal modules 21 and 22 are assembled into the receiving cavity 102 of the insulative housing 1 , and the plastic blocks 211 and 221 are sandwiched between the mounting arms 12 and the plastic blocks 211 221 The bumps 2112 and 2212 are received in the receiving slots 101 of the insulative housing 1 , and the abutting portions 2丨 21 and 2221 of the conductive terminals 212 and 222 extend into the recessed portions of the insulative housing 1 . The soldering portions 2122 and 2222 of the conductive terminals 212 and 222 are respectively soldered to the front ends of the conductive sheets (not shown) on the upper and lower surfaces of the printed circuit board 3, and after the wires (not shown) of the cables 6 and the conductive sheets (not shown) are End phase welding. [0016] The metal housing 4 is mounted forwardly from the rear end of the cable 6 to the outer surface of the insulative housing 1. The insulative housing 1 is received in the receiving space 43 of the metal housing 4, and the outer surface of the insulative housing 1 and the metal housing The inner surface of the accommodating space 43 of the fourth housing 4 is in contact with the inner surface of the front housing 41. The positioning block 11 of the insulating body 1 is received in the positioning hole 46 of the metal housing 4 to make the insulating body 1 and the metal shell. The body 4 is firmly connected to each other, and the printed circuit board 3 and the front portion of the cable 6 are housed in the accommodating space 43 of the metal casing 4. [0017] The cable 6 passes through the recessed space 51 of the rear cover 5 and the through hole 52' until The surface of the rear cover 5 abuts against the rear surface of the front casing 41 of the metal casing 4. The recessed space 51 of the rear cover 5 accommodates the rear casing 42 of the metal casing 4, and the two interfere with each other. The outer surface of the rear cover 5 is flush with the outer surface of at least three walls 44 of the front housing 41 of the metal casing 4. The joint of the rear surface of the rear cover 5 and the cable 6 forms a stress releasing member 7, and the stress releasing member 7 abuts against the rear surface of the rear cover 5 so that the rear cover 5 is not retracted and is more securely attached to the metal casing 4. BRIEF DESCRIPTION OF THE DRAWINGS [0018] The first figure is an assembled view of the assembled cable connector assembly. Form. No. A0101 No. 9 Buy/Total 丨 7 pages M403778 [0019] The second figure is an exploded perspective view of the combination of the authoring cable connectors. [0020] The third figure is a perspective view of another angle of the cable connector combination shown in the second figure. [Main component symbol description] [0021] Cable connector assembly 100 [0022] Insulating body: 1 [0023] Main body portion: 10 [0024] Storage groove: 101 [0025] Containment cavity: 102 [0026] Installation groove: 103 [0027] Depression: 104 [0028] Groove: 105 [0029] Mounting hole: 106 [0030] Positioning block: 11 [0031] Mounting arm: 12 [0032] Terminal block: 2 [0033] First terminal Module: 21 [0034] Plastic block: 211, 221 [0035] Positioning hole: 2111 [0036] Bump: 2112, 2212 Form number A0101: 100
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[0037] 導電端子：212、222 [0038] 對接部：2121、2221 [0039] 焊接部：2122、2222 [0040] 第二端子模組：22 [0041] 凸柱：2211 [0042] 印刷電路板：3 [0043] 金屬殼體：4 [0044] 前殼體：41 [0045] 後殼體：42 [0046] 收容空間：43 [0047] 壁：44 [0048] 上壁：441 [0049] 下壁：442 [0050] 凹槽：4421 [0051] 側壁：443 [0052] 卡槽：45 [0053] 定位孔：46 [0054] 後蓋：5 [0055] 凹陷空間：51 表單編號A0101 第11頁/共17頁 M403778 [0056] 通孔：52 [0057] 線纜：6 [0058] 應力釋放元件： 表單編號A0101[0037] Conductive terminals: 212, 222 [0038] docking portion: 2121, 2221 [0039] soldering portion: 2122, 2222 [0040] second terminal module: 22 [0041] stud: 2211 [0042] printed circuit board :3 [0043] Metal case: 4 [0044] Front case: 41 [0045] Rear case: 42 [0046] Containing space: 43 [0047] Wall: 44 [0048] Upper wall: 441 [0049] Wall: 442 [0050] Groove: 4421 [0051] Sidewall: 443 [0052] Card slot: 45 [0053] Positioning hole: 46 [0054] Back cover: 5 [0055] Depression space: 51 Form number A0101 Page 11 / Total 17 pages M403778 [0056] Through hole: 52 [0057] Cable: 6 [0058] Stress relief component: Form number A0101
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