M442599 五、新型說明： 【新型所屬之技術領域】 [0001] 本辦及-種電連接器，特別是涉及一種防止因 端子呈兩排排列而影響焊接製程的電連接器。 【先前技術】 [0002] 按，習知的-種電連接器包括1緣本體、—端子 組及-毅體。絕緣本體具有—基部，基部前端向前凸伸 形成-舌板’舌板上下表面皆開設有貫穿基部後端的數 • .· 個第-瑞子槽和數個第二端子槽。端子組包括數個第一 端子和數個第二料，數個第—端子和數個第二端子呈 兩排分佈並且通過射出成型时式—體成型於絕緣本體 之數個第-端子槽和數個第二端子槽内。殼體包覆於絕 緣本體外部。 惟’上述習知的電連接器由於數個第—端子和數個 第二端子呈兩排分佈於絕緣本體之數個第—端子槽和數 個第二瑞子槽内，從而影響焊接製程及電路㈣線。 【新型内容】 [0003] 本創作之目的在於克服上述現有技術巾的不足‘，提 供-種具有防止因端子呈兩排分佈而影響焊接製程及電 路板佈線的電連接器。 為達成上述目的，本創作提供—種電連接器，焊接 於一電路板上’包括第-絕緣本體、第二端子組、第三 端子組及殼體；第—絕緣本體具有第—基部，第一基部 内形成有-容置空間；-第—端子組包括第二絕緣本體 與數個第-端子，-第二端子組包括第三絕緣本體與數 第3頁/共16頁 10121141#單編號 A0101 1012036638-0 M442599 個第二端子，每一第一端子及第二端子皆具有焊接部， 數個第一端子一體成型於第二絕緣本體内，數個第二端 子一體成型於第三絕緣本體内，第一端子組與第二端子 組組合後再一併裝入第一絕緣本體之容置空間内，使得 數個第一端子之焊接部和數個第二端子之焊接部位於同 一水平面上且呈單排分佈。 綜上所述，本創作電連接器藉由將第一端子組與第 二端子組組合後再一併裝入第一絕緣本體之容置空間内 ，使得數個第一端子之焊接部和數個第二·端子之焊接部 位於同一水平面上且呈單排分佈，從而方便電路板走線 的同時簡化焊接製程，在出現焊接不良時也方便補焊維 修0 【實施方式】 [0004] 為詳細說明本創作之技術内容、構造特徵、所達成 目的及功效，以下茲舉例並配合圖式詳予說明。 請參閱第一圖至第三圖，本創作電連接器焊接於一 電路板7 0上，包括一第一絕緣本體1 0、一第一端子 、組20、一第二端子組30、一殼體50及一蓋體60 請參閱第二圖至第三圖，所述第一絕緣本體1 〇具 有一第一基部1 1，第一基部1 1具有頂板（圖中未標 示）、前板（圖中未標示）、兩側板（圖中未標示）及 底板（圖中未標示），頂板、前板、兩側板及底板圍成 一容置空間（圖中未標示）。第一基部11之頂板後端 外表面向上凸設有第一卡塊1 1 1，第一基部1 1之前 板内表面上向後水平延伸形成兩卡持部1 1 2。第一基 10121141产單编號 A0101 第4頁/共16頁 1012036638-0 M442599 部1 1之前板t部向前凸伸形成一第一舌部1 2，第一 舌部1 2上、下表面分別開設有與容置空間連通的數個 第一端子槽1 2 1和數個第二端子槽1 2 2，第一基部 1 1之底板長於頂板及兩側板，且底板内表面上向後貫 穿開設有一插接槽1 3 1，底板外表面後端兩側分別開 設有向後貫穿延伸的卡槽1 3 2。 第一端子組2 0包括一第二絕緣本體2及複數個第 一端子4 1，第二絕緣本體2呈板狀，具有一第二基部 2 1 ’第二基部2 1後部兩側下端分別向下延伸形成一 内空的扣持部2 1 1 ’第二基部2 1中部兩側分別向外 凸設有一第二卡塊212，第二基部2 1前端兩側分別 向前凸設有一第三卡塊2 1 3，第二基部2 1前端兩側 下部向下凸伸形成一圓柱狀的定位柱2丄4，第二基部 2 1前表面中部向前凸伸形成一第二舌部22，第二舌 部2 2上表面向前並排間隔設有一對卡持槽2 2 1，第 二舌部2 2下表面並排凹設有插接孔2 2 2。 第二端子組3 0包括一第三絕緣本體3及複數個第 二端子4 2，第三絕緣本體3呈板狀，具有一第三基部 3 1，第三基部3 1兩側表面後端向外凸設有一擋持塊 3 1 1 ’第三基部3 1兩側表面前端向外凸設有一凸部 3 1 2，第三基部3 1前表面中部向前凸伸形成一第三 舌部3 2，第三舌部32上表面兩側各向上凸伸形成一 插接柱3 2 1 ,第三絕緣本體3 〇下表面中部凸設有前 後延伸的插接條3 3。 數個第一端子4 1和數個第二端子4 2係由金屬板 材沖切折彎成型的，每一第一端子4丄具有一固持部4 1012036638-0 10121141#單編號A0101 第5頁/共16頁 M442599 1 1，固持部4 1 1前端向前延伸形成一接觸部4 1 2 ’固持部4 1 1後端向兩側彎曲延伸後再向後延伸形成 一焊接部4 1 3。每一第二端子4 2具有一固持部4 2 1，固持部421前端向前延伸形成一接觸部422 , 固持部4 2 1後端向兩側並向下曲折延伸後再向後水平 延伸形成一焊接部4 2 3。 第一端子4 1和第二端子4 2各放置於模具内通過 模内成型的方式分別一體成型於第二絕緣本體2和第三 絕緣本體3上。具體的，第一端子4 1之固持部4 1 1 一體成型於第二絕緣本體2内，接觸部4 1 2伸出第二 絕緣本體2前端，焊接部4 1 3伸出第二絕緣本體2後 端；第二端子4 2之固持部4 2 2—體成型於第三絕緣 本體3内’接觸部4 2 2伸出第三絕緣本體3前端，焊 接部4 2 3伸出第三絕緣本體3後•端。 殼體5 0包覆於第一絕緣本體1 〇、第一端子組2 〇和第二端子組3〇外，具有頂板5 1、底板5 2和兩 側板5 3，其中底板5 2和兩側板5 3向後延伸的長度 大於頂板5 1的長度，頂板5 1後端兩侧分別向前沖設 有卡口 5 1 1，底板5 2後端兩側分別沖設有向内延伸 的卡片5 2 1 ’底板5 2後端兩側分別向外延伸再略向 上延伸形成兩側翼（圖中未標示），側翼上沖切有内空 的卡扣5 2 2，側板5 3後端下側向内沖設有卡持片5 3 1，側板5 3中部向外沖設有水平延伸的焊接腳5 3 2。 蓋體60具有一平板狀的蓋板（圖中未標示），蓋 板刖端兩側向下彎折並向内沖設有一内空的卡扣部6 1 1012036638-0 10121141#單編號删1 第6頁/共16頁 M442599 ，蓋板兩側後端向下彎折形成兩擋板（圖中未標示）， 蓋板兩側前端向下彎折延伸與擋板圍成一卡持口 6 2， 擋板下部向外沖設有一卡掣6 3，擋板後端向内沖切有 擋持口 6 4 β 電路板70上設有絲槽（圖巾未標示），電路板 7 0上對應疋位柱2 1 4開設有定位孔7 1。 4續參閱第-®至第三圖’本創作電連接器組裝時 ’首先，將設有第一端子4工的第二絕緣本體2組裝在 設有第二端子42的第三絕緣本體3上，第三絕緣本體 3之插接柱3 2 1嵌人第二絕緣本體2之插接孔2 2 2 内’第二絕緣本體2之扣持部2 1 1與第三絕緣本體3 之凸部312扣合以將第二絕緣本體2和第三絕緣本體 3卡緊’數個第一端子4 r焊接部4 i 3和數個第二 端子42之焊接部4 2 3位於同-水平面上且呈單排分 佈’再將組裝好的第二絕緣本體2和第三絕緣本體3裝 入第一絕緣本體1 0之容置空間内，第三絕緣本體3之 φ 插接條3 3插入第一絕緣本體1 0之插接槽1 3 1内， 第一絕緣本體1 0之卡持部1 1 2插入第二絕緣本體2 之卡持槽2 2 1内，以將第-絕緣本體1 0、第二絕緣 本體2和第三絕緣本體3卡緊，數個第一端子4工之接 觸部411延伸於第一絕緣本體10之第一舌部12的 第一端子槽121内，數個第二端子42之接觸部42 1延伸於第-絕緣本體10之第一舌部12的第二端子 槽1 2 2内。 1012036638-0 接著，將殼體50包覆於上述組裝有第一端子組2 0和第二端子組3〇的第一絕緣本趙1〇外通過沖壓 10121141严编號A°1G1 第7頁/共16頁 M442599 治具將殼體5 0之卡持片5 3 1向内折彎並卡持於第二 絕緣本體2之卡持槽2 2 1後端兩側緣處，殼體5 〇之 頂板5 1的卡口 5 1 1與第一絕緣本體1 〇之基部工工 的第一卡塊1 1 1卡合，殼體之底板5 2的卡片5 2 1卡持於第一絕緣本體i 〇之底板的卡槽} 3 2處， 以將殼體5 0與組合的絕緣本體牢固卡緊。 再將蓋體6 0蓋合於第二絕緣本體2和第三絕緣本 體3外，殼體5 0之卡扣5 22與蓋體Θ0之卡掣63 相卡持，蓋體6 0前端之卡扣部6 1與第二絕緣本體2 之第二基部2 1的第三卡塊2 1 3卡扣，蓋體6 0之卡 持口 6 2與第二絕緣本體2之第二基部2 1的第二卡塊 2 1 2卡扣，蓋體6 0之擋持口 6 4擋持於第三絕緣本 體3之第三基部3 1的擋持塊3 1 1處，從而將蓋體6 ^ 0與殼體50、第一絕緣本體2和第三絕緣本體3牢固 卡緊。 最後，將上述組裝好的電連接器裝設於電路板7 〇 上，第一絕緣本體2之定位柱2 1 4定位於電路板7 〇 之定位孔7 1内，殼體5 0之焊接腳5 3 2，數個第一 端子4 1之焊接部4 1 3和數個第二端子4 2之焊接部 4 2 3皆焊接於電路板7 0上，從而將電連接器牢固焊 接於電路板7 0上，藉此，完成該電連接器的組裝。 综上所述’本創作電連接器藉由將設有數個第一端 子4 1的第二絕緣本體2與設有數個第二端子4 2的第 二絕緣本韹3組合後再一併裝入第一絕緣本體1〇之容 置空間内，使得數個第一端子4 1之焊接部4 1 3和數 個第二端子4 2之焊接部4 2 3位於同一水平面上且呈 10121141#單編號A010丨 第8頁/共16頁 1012036638-0 M442599 單排分佈，從而方便電路板走線的同 在出現焊接不良時也方便補焊維修。 時簡化烊接製程， 【圖式簡單說明】 [0005] 4摘作電連接轉接於電路板之立體 第二圖係第一圖杯* 国所不電連接器之立體分解 第三圖係帛 立篮刀解 圖 圖 圖所示電連接器 【主要元件符號說明】 之立體分解圖。 [0006]M442599 V. New description: [New technical field] [0001] This and other types of electrical connectors, in particular, relate to an electrical connector that prevents the soldering process from being affected by the arrangement of the terminals in two rows. [Prior Art] [0002] According to the conventional electrical connector, a body body, a terminal group, and a body are included. The insulative housing has a base portion, and the front end of the base portion protrudes forwardly to form a tongue plate. The lower surface of the tongue plate is provided with a number of ... - a second sub-slot slot and a plurality of second terminal slots. The terminal group includes a plurality of first terminals and a plurality of second materials, and the plurality of first terminals and the plurality of second terminals are distributed in two rows and are formed into a plurality of first terminal slots of the insulating body by injection molding. Several second terminal slots. The housing is wrapped around the outside of the insulating body. However, the above-mentioned conventional electrical connector has a plurality of first terminals and a plurality of second terminals arranged in two rows in a plurality of first terminal slots and a plurality of second sub-slots of the insulative housing, thereby affecting the soldering process and the circuit. (four) line. [New Content] [0003] The purpose of the present invention is to overcome the above-mentioned drawbacks of the prior art towel, and to provide an electrical connector having an effect of preventing the soldering process and the wiring of the circuit board from being affected by the two rows of terminals. In order to achieve the above object, the present invention provides an electrical connector soldered to a circuit board 'including a first insulating body, a second terminal set, a third terminal set and a housing; the first insulating body has a first base, a receiving space is formed in a base portion; the first terminal group includes a second insulating body and a plurality of first terminals, and the second terminal group includes a third insulating body and a number of pages 3/16 pages 10121141# single number A0101 1012036638-0 M442599 second terminals, each of the first terminal and the second terminal have a soldering portion, the plurality of first terminals are integrally formed in the second insulating body, and the plurality of second terminals are integrally formed on the third insulating body The first terminal group and the second terminal group are combined and then incorporated into the accommodating space of the first insulating body, so that the welded portions of the plurality of first terminals and the welded portions of the plurality of second terminals are located on the same horizontal surface. And distributed in a single row. In summary, the present electrical connector is assembled into the accommodating space of the first insulative housing by combining the first terminal group and the second terminal group, so that the welding portions and the number of the first terminals are combined. The welding parts of the second terminal are located on the same horizontal plane and are distributed in a single row, which facilitates the wiring of the circuit board and simplifies the welding process, and facilitates the repair welding when the welding is poor. [Embodiment] [0004] For details Explain the technical content, structural features, achieved goals and effects of this creation. The following examples are given in detail and in conjunction with the drawings. Referring to the first to third figures, the present electrical connector is soldered to a circuit board 70, and includes a first insulative housing 10, a first terminal, a group 20, a second terminal group 30, and a housing. Body 50 and a cover body 60 Referring to the second to third figures, the first insulative housing 1 has a first base portion 1 1. The first base portion 11 has a top plate (not shown) and a front plate ( The two sides of the board (not shown) and the bottom board (not shown), the top board, the front board, the side boards and the bottom board enclose an accommodation space (not shown). The outer surface of the top end of the top surface of the first base portion 11 is convexly disposed with the first card block 1 1 1 . The first base portion 1 1 is horizontally extended rearwardly to form two latching portions 1 1 2 . First base 10121141 Production order No. A0101 Page 4 / Total 16 pages 1012036638-0 M442599 Part 1 1 before the plate t protrudes forward to form a first tongue 1 2, the upper and lower surfaces of the first tongue 1 2 A plurality of first terminal slots 1 2 1 and a plurality of second terminal slots 1 2 2 are connected to the accommodating space, and the bottom plate of the first base portion 1 1 is longer than the top plate and the two side plates, and the inner surface of the bottom plate is opened rearward. There is a insertion slot 13 3 , and two sides of the rear end of the outer surface of the bottom plate are respectively provided with a card slot 133 extending backward. The first terminal group 20 includes a second insulative housing 2 and a plurality of first terminals 4 1. The second insulative housing 2 has a plate shape and has a second base portion 2 1 'the second base portion 2 1 A second latching block 212 is formed on the two sides of the second base portion 2 1 , and a second latching portion is respectively protruded from the front end of the second base portion 2 1 . The second block portion 2 has a cylindrical positioning post 2丄4 protruding downwardly from the lower portion of the front end of the second base portion 2, and the second portion of the front surface of the second base portion 21 protrudes forward to form a second tongue portion 22, The upper surface of the second tongue portion 2 2 is arranged side by side with a pair of holding grooves 2 2 , and the lower surface of the second tongue portion 2 2 is recessed with the insertion holes 2 22 . The second terminal group 30 includes a third insulative housing 3 and a plurality of second terminals 42. The third insulative housing 3 has a plate shape and has a third base portion 31. A convex portion 3 1 1 'the third base portion 3 1 has a convex portion 3 1 2 protruding outwardly from the front end surface of the third base portion 3 1 , and a front portion of the front surface of the third base portion 31 protrudes forward to form a third tongue portion 3 . 2, the two sides of the upper surface of the third tongue portion 32 are respectively protruded upwardly to form a plug post 3 2 1 , and the middle portion of the lower surface of the third insulative body 3 is convexly provided with the front and rear extending strips 3 3 . The plurality of first terminals 4 1 and the plurality of second terminals 42 are die-cut and formed by a metal plate, and each of the first terminals 4 has a holding portion 4 1012036638-0 10121141# single number A0101 page 5 / A total of 16 pages M442599 1 1, the front end of the holding portion 4 1 1 extends forward to form a contact portion 4 1 2 'Retaining portion 4 1 1 The rear end is bent and extended to both sides and then extended rearward to form a welded portion 4 1 3 . Each of the second terminals 4 2 has a retaining portion 42. The front end of the retaining portion 421 extends forward to form a contact portion 422. The rear end of the retaining portion 421 extends to the sides and extends downwardly and then horizontally to form a rearward portion. Welded portion 4 2 3 . The first terminal 4 1 and the second terminal 42 are each placed in a mold and integrally molded on the second insulative housing 2 and the third insulative housing 3 by in-mold molding. Specifically, the holding portion 4 1 1 of the first terminal 4 1 is integrally formed in the second insulative housing 2 , the contact portion 4 1 2 protrudes from the front end of the second insulative housing 2 , and the soldering portion 4 1 3 extends out of the second insulative housing 2 . a rear end; a retaining portion 4 2 2 of the second terminal 4 2 is integrally formed in the third insulative housing 3 'the contact portion 4 2 2 protrudes from the front end of the third insulative housing 3 , and the solder portion 4 2 3 protrudes from the third insulative body 3 after the end. The housing 50 is wrapped around the first insulative housing 1 , the first terminal set 2 , and the second terminal set 3 , and has a top plate 5 1 , a bottom plate 5 2 , and two side plates 5 3 , wherein the bottom plate 52 and the two side plates 5 3 The length of the rearward extension is greater than the length of the top plate 5 1 , and the two sides of the rear end of the top plate 5 1 are respectively forwardly provided with the bayonet 5 1 1 , and the opposite ends of the bottom plate 5 2 are respectively punched with the inwardly extending card 5 2 1 'The rear end of the bottom plate 5 2 extends outwardly and then extends slightly upward to form two wings (not shown), the side flap is punched with a buckle 5 2 2 inside, and the rear side of the side plate 5 3 is inwardly The holding piece 5 3 is punched, and the middle part of the side plate 5 3 is outwardly punched with a horizontally extending welding leg 523. The cover body 60 has a flat cover plate (not shown), and both sides of the cover end are bent downward and are punched inwardly with an inner buckle portion. 6 1 1012036638-0 10121141#单编号除1 Page 6 of 16 M442599, the back ends of the cover are bent downward to form two baffles (not shown), and the front ends of the cover are bent downward to extend and the baffle is enclosed by a retaining port 6 2, a lower part of the baffle is flushed with a latch 6 3 , and the rear end of the baffle is punched inwardly with a retaining port 6 4 β. The circuit board 70 is provided with a wire slot (not shown), and the circuit board is 70 A positioning hole 7 1 is formed in the corresponding clamping post 2 1 4 . 4Continued to refer to the '- to the third figure' when the present electrical connector is assembled. First, the second insulative housing 2 provided with the first terminal 4 is assembled on the third insulative housing 3 provided with the second terminal 42. The insertion post 3 2 1 of the third insulative housing 3 is embedded in the insertion hole 2 2 2 of the second insulative housing 2 and the protrusion portion 2 1 1 of the second insulative housing 2 and the convex portion of the third insulative housing 3 312 is fastened to clamp the second insulative housing 2 and the third insulative housing 3 to the plurality of first terminals 4 r the soldering portion 4 i 3 and the soldering portions 4 2 3 of the plurality of second terminals 42 are located on the same-horizontal surface The second insulative housing 2 and the third insulative housing 3 are assembled into the accommodating space of the first insulative housing 10, and the φ strip 3 3 of the third insulative housing 3 is inserted into the first housing. The latching portion 1 1 2 of the first insulative housing 10 is inserted into the latching slot 22 1 of the second insulative housing 2 to insert the first insulative housing 10 into the slot 1 1 1 of the insulative housing 10; The second insulative housing 2 and the third insulative housing 3 are clamped, and the plurality of first terminals 4 are formed in the first terminal slot 121 of the first tongue portion 12 of the first insulative housing 10, a plurality of The contact portion 42 1 of the second terminal 42 extends in the second terminal slot 12 2 of the first tongue portion 12 of the first insulative housing 10. 1012036638-0 Next, the casing 50 is wrapped around the first insulation assembled with the first terminal group 20 and the second terminal group 3〇, and the first insulation is stamped by 10121141 and numbered A°1G1. A total of 16 pages of M442599 fixtures are bent inwardly of the housing 50 of the housing 50 and held at the rear edges of the locking slots 2 2 1 of the second insulative housing 2, and the housing 5 The bayonet 5 1 1 of the top plate 5 1 is engaged with the first card block 1 1 1 of the base of the first insulative housing 1 , and the card 5 2 1 of the bottom plate 5 2 of the casing is clamped to the first insulative housing i The card slot of the bottom plate of the crucible is 3 2 to securely clamp the housing 50 to the combined insulating body. Then, the cover body 60 is covered by the second insulative housing 2 and the third insulative housing 3, and the buckle 5 22 of the housing 50 is engaged with the card holder 63 of the cover body ,0, and the card at the front end of the cover body 60 The buckle portion 6 1 is fastened with the third card block 2 1 3 of the second base portion 2 1 of the second insulative housing 2 , and the latching portion 6 2 of the cover body 60 and the second base portion 2 1 of the second insulative housing 2 The second block 2 1 2 is buckled, and the retaining port 6 4 of the cover body 60 is held at the blocking block 31 1 of the third base portion 3 1 of the third insulative housing 3, thereby the cover body 6 ^ 0 The housing 50, the first insulative housing 2 and the third insulative housing 3 are firmly clamped. Finally, the assembled electrical connector is mounted on the circuit board 7 ,, the positioning post 2 1 4 of the first insulative housing 2 is positioned in the positioning hole 7 1 of the circuit board 7 , and the soldering leg of the housing 50 5 3 2, the soldering portion 4 1 3 of the plurality of first terminals 4 1 and the soldering portions 4 2 3 of the plurality of second terminals 4 2 are soldered to the circuit board 70, thereby firmly soldering the electrical connector to the circuit board At 70, thereby, the assembly of the electrical connector is completed. In summary, the present invention is assembled by combining a second insulative housing 2 provided with a plurality of first terminals 41 and a second insulative housing 3 provided with a plurality of second terminals 42. In the accommodating space of the first insulative housing 1 , the soldering portion 4 1 3 of the plurality of first terminals 4 1 and the soldering portions 4 2 3 of the plurality of second terminals 4 2 are located on the same horizontal plane and are numbered 10121141# A010丨 Page 8/16 pages 1012036638-0 M442599 Single row distribution, which is convenient for repairing the repair of the board wiring. Simplify the splicing process, [Simple description of the diagram] [0005] 4 is taken as the electrical connection to the circuit board, the second picture is the first picture cup * The three-dimensional decomposition of the national non-electrical connector is the third picture system The stereoscopic exploded view of the electrical connector [main component symbol description] shown in the diagram of the basket. [0006]
第一絕緣本體 第一卡塊 第一舌部 第二端子槽 卡槽 第二絕緣本體 扣持部 第三卡塊 第二舌部 插接孔 第三絕緣本體 擋持塊 第三舌部 插接條 第二端子 頂板 底板 卡扣First insulating body first block first tongue second terminal slot card slot second insulative body latching portion third card block second tongue plug hole third insulating body block block third tongue plug strip Second terminal top plate bottom buckle
2 112 13 2 2 2 2 2 32 112 13 2 2 2 2 2 3
4 2 5 1 5 2 5 2 2 10121141# 單編號 A0101 第一基部 卡待部 第一端子槽 插接槽 第一端子組 第二基部 第二卡塊 定位柱 卡持槽 第二端子組 第三基部 凸部 插接柱 第一端子 殼體 卡D 卡片 側板 112 1 2 1 13 1 2 0 2 1 2 12 2 14 2 2 1 3 0 3 1 3 12 3 2 1 4 1 5 0 5 1 5 2 1 5 3 第9頁/共16頁 1012036638-0 M442599 卡持片 5 3 1 焊接腳 5 3 2 蓋體 6 0 卡持部 6 1 卡持口 6 2 卡掣 6 3 擋持口 6 4 電路板 7 0 定位孔 7 1 固持部 4 1 1 '421 接觸部 4 1 2 '422 焊接部 4 1 3 '423 HH2U4#單编號 A〇101 第10頁/共16頁 1012036638-04 2 5 1 5 2 5 2 2 10121141# Single No. A0101 First Base Card Holder First Terminal Slot Insert Slot First Terminal Set Second Base Second Block Locating Post Hold Slot Second Terminal Set Third Base Male plug connector first terminal housing card D card side panel 112 1 2 1 13 1 2 0 2 1 2 12 2 14 2 2 1 3 0 3 1 3 12 3 2 1 4 1 5 0 5 1 5 2 1 5 3 Page 9 of 16 1012036638-0 M442599 Holder 5 3 1 Soldering foot 5 3 2 Cover 6 0 Holder 6 1 Holder 6 2 Jam 6 3 Holder 6 4 Circuit board 7 0 Positioning hole 7 1 Holding portion 4 1 1 '421 Contact portion 4 1 2 '422 Weld portion 4 1 3 '423 HH2U4#Single number A〇101 Page 10 of 16 Page 1012036638-0