M344588 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種電連接器，尤其涉及一種具有電路板 的電連接器。 【先前技術】 按，習知的電連接器具有一本體、一屏蔽殼體、複數 個導電端子及一電路板。本體具有_後壁及該本體上開設 有複數個端子槽，導電端子具有固持部、接觸部及焊尾 部，固持部及接觸部收容於所述端子槽中，焊尾部突伸出 本體之後壁，電路板抵頂於所述導電端子之焊尾部的一側 並與導電端子之焊尾部相焊接。 准，此種利用將導電端子的焊尾部焊接到電路板一表 面，由於導電端子的焊尾部與電路板的焊接面積較小難以 牛固固定電路板，從而造成電路板的固定不牢，進而造成 電路板與導電端子發生相對移動。 【新型内容】 本創作之目的係針對上述習知技術存在的缺陷提供 一種穩固固定電路板的電連接器。 為實現上述目的，本創作提供一種電連接器，其具有 本體、複數個導電端子、一屏蔽殼體及一電路板。本體 具有基座，該基座具有一前壁和一後壁，該後壁向前開 认有複數個端子槽。該等導電端子分別插設於相應的端子 5 M344588 槽内’且該等導電端子皆具有突伸出所述基座之後壁的焊 尾部。屏蔽殼體HI定在本體上1屏蔽殼體具有一屏蔽 套’該屏蔽套的後端緣向後&伸有域板，該抵擔板向後 凸伸有伸出基座之後壁的支腳，#支腳位於所述端子槽 的-侧。電路板插設在焊尾补切之間並㈣與焊尾部 和支腳抵接。 如上所述，本創作藉由突伸出本體之後壁的支腳抵頂 於電路板的-側，藉由突伸出所述基座之後壁的焊尾部抵 頂於該電路板的另’，因而使本體與電路板之間的固定 更穩固。 【實施方式】 為詳細說明本創作之技術内容、構造特徵、所達成的 目的及功效，以下茲例舉實施例並配合圖式詳予說明。 清參閱第一圖及第二圖，本創作之電連接器丨包括一 屏蔽殼體11、一本體12、複數個固持於本體12上的導電 端子20、一對卡扣端子30及一電路板4〇。 請參閱第一圖至第三圖，屏蔽殼體n具有一底板 111、一與底板111相對設置的頂板112及分別連接底板 111和頂板112兩側緣的雨側板in。該底板in、頂板Π2 及兩側板113組成一屏蔽套，用於收容本體12。底板in 的後端開設有複數個並列設置的開槽114，底板111前端 兩側各開設有一卡孔115。頂板112的後端緣向後凸伸有 6 M344588 兩並列設置的抵擋板116，該抵擋板116的中部向後凸伸 有一呈長條形的的支腳1161。 請參閱第二圖及第四圖，本體12具有一大致呈長方 體狀的基座121，其具有一前壁120、一與前壁120相對 的後壁125及連接前壁120和後壁125的一底壁123和一 頂壁124。該基座121的前壁120向前凸伸出一插接部 122。底壁123上凸設有與開槽114對應的凸塊126。後壁 125向前開設有貫穿該基座121並延伸至插接部122前端 的端子槽128，後壁125上於該等端子槽128 —側並列開 設有延伸至前壁120的兩插槽129，在本實施例中，兩插 槽129開設於該等端子槽128的上侧。 基座121之後壁125的左右兩側各向後延伸有一大致 呈長方體狀的座體13，該座體13具有一内側壁131及一 後端壁132。該内側壁131的中部開設有一前後分別延伸 至基座121之後壁125和座體13之後端壁132的導引槽 133。後端壁132的中部開設有一上下延伸的容納槽134， 容納槽134的底壁上向前開設有一貫穿該座體13和基座 121並延伸至插接部122前端的卡扣端子槽135及一卡固 槽（圖中未示）。 請參閱第二圖，導電端子20具有一固持部21，該固 持部21 —端中部向後延伸出一焊尾部22，該固持部21 另一端向前延伸出一接觸部23。 7 M344588 卡扣端子30具有一上下延伸的呈長條狀的基部31， 泫基部31的上端向前凸伸出一卡固部32，且該端向後凸 伸出一抵頂部33，該基部31中部向前延伸出一卡固臂 34 ’该卡固臂34的前端向下凸出有一卡鉤35。 電路板40具有一基板41，該基板41的雨侧緣向外延 伸有翼板42。基板41和翼板42上設有接地部（圖中未示）。 請參閱第一圖和第二圖，在組裝本創作電連接器1 時’將導電端子20之固持部21及接觸部23插入本體12 之端子槽128中，並使焊尾部22突伸出本體12之基座121 的後壁125;將卡扣端子3〇之卡固部32和卡固臂34插設 於本體12之卡扣端子槽135中，使基部31置於容納槽I34 内，卡固部32固定在卡固槽内，而抵頂部33突伸出後端 坌132外，將本體12的插接部122收容於屏蔽殼體11的 屏蔽套内，使該屏蔽殼體u之抵擋板116插設於插槽129 中，支腳1161突伸出後壁125外，而本體12之凸塊126 則卡持於開槽114中，使卡扣端子3〇之卡鉤35從卡孔115 突伸出屏蔽殼體11之底板m ;將電路板40之基板41 前端的兩側緣分別插入導引槽133内，使基板41插設在 支腳1161和導電端子2〇的焊尾部22之間並使基板41的 上下兩側面分別抵頂在支腳116丨和焊尾部22上，翼板42 、上側面抵頂在卡扣端子3〇的抵頂部上，從而使基板 和翼板42的接地部分別與支卿和抵頂部π連接 8 M344588 在一起。 綜上所述，本創作電連接器1藉由屏蔽殼體11突伸 出本體12之外的支腳1161抵頂於電路板40的一侧，藉 由導電端子20突伸出所述基座121之後壁125的焊尾部 22抵頂於該電路板40的另一側，因而使電路板40與電連 接器1的本體12的結合更穩固。此外由於屏蔽殼體11的 支腳1161與該電路板40的接地部連接，從而強化了屏蔽 ® 殼體11的接地效果。 【圖式簡單說明】 第一圖係本創作之電連接器的立體組合圖。 第二圖係第一圖所示電連接器的立體分解圖。 第三圖係第一圖所示電連接器之屏蔽殼體的立體圖。 第四圖係第一圖所示電連接器之本體的立體圖。 【主要元件符號說明】 電連接器 1 屏蔽殼體 11 底板 111 頂板 112 側板 113 開槽 114 卡孑L 115 抵擋板 116 支腳 1161 本體 12 前壁 120 基座 121 插接部 122 底壁 123 頂壁 124 後壁 125 9 M344588M344588 VIII. New description: [New technical field] The present invention relates to an electrical connector, and more particularly to an electrical connector having a circuit board. [Prior Art] Conventional electrical connectors have a body, a shielded housing, a plurality of conductive terminals, and a circuit board. The main body has a rear wall and a plurality of terminal slots are formed on the main body. The conductive terminal has a holding portion, a contact portion and a solder tail portion. The holding portion and the contact portion are received in the terminal slot, and the solder tail portion protrudes from the rear wall of the body. The circuit board is abutted against one side of the solder tail of the conductive terminal and soldered to the solder tail of the conductive terminal. Precisely, the use of the solder tail portion of the conductive terminal is soldered to a surface of the circuit board. Since the solder tail portion of the conductive terminal and the soldering area of the circuit board are small, it is difficult to fix the circuit board, thereby causing the board to be not firmly fixed, thereby causing The board and the conductive terminals move relative to each other. [New Content] The purpose of this creation is to provide an electrical connector for a stable fixed circuit board in view of the drawbacks of the above-mentioned prior art. To achieve the above object, the present invention provides an electrical connector having a body, a plurality of conductive terminals, a shielded housing, and a circuit board. The body has a base having a front wall and a rear wall, the rear wall opening a plurality of terminal slots forwardly. The conductive terminals are respectively inserted into the corresponding terminals 5 M344588 and each of the conductive terminals has a solder tail protruding from the wall behind the base. The shielding shell HI is fixed on the body. The shielding shell has a shielding sleeve. The rear end edge of the shielding sleeve extends rearward and has a domain plate. The supporting plate protrudes rearward with a leg extending from the rear wall of the base. The # feet are located on the - side of the terminal slot. The circuit board is inserted between the solder tails and (4) abuts the solder tails and the legs. As described above, the present invention abuts against the side of the circuit board by the legs of the rear wall of the protruding body, and the solder tail portion of the wall behind the base protrudes against the other side of the circuit board, Therefore, the fixing between the body and the circuit board is more stable. [Embodiment] In order to explain in detail the technical contents, structural features, objects and effects achieved by the present invention, the embodiments are described in detail below with reference to the drawings. Referring to the first and second figures, the electrical connector of the present invention includes a shielding case 11, a body 12, a plurality of conductive terminals 20 held on the body 12, a pair of snap terminals 30 and a circuit board. 4〇. Referring to the first to third figures, the shield case n has a bottom plate 111, a top plate 112 disposed opposite the bottom plate 111, and a rain side plate in which connects the bottom plate 111 and the side edges of the top plate 112, respectively. The bottom plate in, the top plate Π 2 and the two side plates 113 form a shielding sleeve for receiving the body 12 . The rear end of the bottom plate is provided with a plurality of slots 114 arranged side by side, and a card hole 115 is defined in each of the two sides of the front end of the bottom plate 111. The rear end edge of the top plate 112 protrudes rearward with a 6 M344588 two side-by-side baffle 116, and a central portion of the abutment 116 protrudes rearwardly with an elongated leg 1161. Referring to the second and fourth figures, the body 12 has a substantially rectangular parallelepiped base 121 having a front wall 120, a rear wall 125 opposite the front wall 120, and a front wall 120 and a rear wall 125. A bottom wall 123 and a top wall 124. The front wall 120 of the base 121 protrudes forwardly from a plug portion 122. A bump 126 corresponding to the slot 114 is convexly formed on the bottom wall 123. The rear wall 125 is forwardly provided with a terminal slot 128 extending through the base 121 and extending to the front end of the insertion portion 122. The rear wall 125 is juxtaposed on the side of the terminal slots 128 to define two slots 129 extending to the front wall 120. In the embodiment, the two slots 129 are opened on the upper side of the terminal slots 128. A substantially rectangular parallelepiped body 13 is defined in each of the left and right sides of the rear wall 125 of the base 121. The base 13 has an inner side wall 131 and a rear end wall 132. The middle portion of the inner side wall 131 defines a guiding groove 133 extending forward and backward to the rear wall 125 of the base 121 and the rear end wall 132 of the base 13. A receiving slot 134 is defined in the middle of the rear end wall 132. The bottom wall of the receiving slot 134 defines a latching terminal slot 135 extending through the base 13 and the base 121 and extending to the front end of the plug portion 122. One card slot (not shown). Referring to the second figure, the conductive terminal 20 has a holding portion 21, and a middle end portion of the holding portion 21 extends rearwardly from a solder tail portion 22, and the other end portion of the holding portion 21 extends forwardly from a contact portion 23. The M344588 latching terminal 30 has an elongated base portion 31 extending upwardly and upwardly. The upper end of the base portion 31 protrudes forwardly from a locking portion 32, and the end protrudes rearwardly to abut the top portion 33. The base portion 31 A middle portion of the fixing arm 34 extends forwardly with a hook 35. The circuit board 40 has a substrate 41 on which the rain side edges of the substrate 41 extend outwardly. A grounding portion (not shown) is provided on the substrate 41 and the blade 42. Referring to the first and second figures, when the electronic connector 1 is assembled, the retaining portion 21 and the contact portion 23 of the conductive terminal 20 are inserted into the terminal slot 128 of the body 12, and the solder tail portion 22 protrudes from the body. The rear wall 125 of the base 121 of the 12 is inserted into the latching terminal slot 135 of the body 12, and the base 31 is placed in the receiving slot I34. The fixing portion 32 is fixed in the fixing groove, and the abutting portion 33 protrudes out of the rear end 坌 132, and the insertion portion 122 of the body 12 is received in the shielding sleeve of the shielding shell 11 to resist the shielding shell u. The plate 116 is inserted into the slot 129, and the leg 1161 protrudes out of the rear wall 125, and the protrusion 126 of the body 12 is retained in the slot 114, so that the hook 35 of the latch terminal 3 is removed from the card hole. 115 protrudes from the bottom plate m of the shield case 11; the side edges of the front end of the substrate 41 of the circuit board 40 are respectively inserted into the guide grooves 133, and the substrate 41 is inserted into the solder tail portion 22 of the leg 1161 and the conductive terminal 2 The upper and lower sides of the substrate 41 are respectively abutted on the leg 116 丨 and the solder tail 22, and the wing 42 and the upper side are abutted on the abutting top of the snap terminal 3〇, The substrate and the blade 42 are respectively connected to the ground portion 8 M344588 and supporting abutment top and Qing π together. In summary, the present electrical connector 1 protrudes from the side of the circuit board 40 by the legs 1161 protruding from the shield housing 11 and protrudes from the base through the conductive terminal 20 The solder tail 22 of the rear wall 125 of the 121 abuts against the other side of the circuit board 40, thereby making the bonding of the circuit board 40 and the body 12 of the electrical connector 1 more stable. Further, since the leg 1161 of the shield case 11 is connected to the ground portion of the circuit board 40, the grounding effect of the shield ® case 11 is enhanced. [Simple description of the diagram] The first diagram is a three-dimensional combination diagram of the electrical connector of the present creation. The second figure is an exploded perspective view of the electrical connector shown in the first figure. The third figure is a perspective view of the shielded housing of the electrical connector shown in the first figure. The fourth figure is a perspective view of the body of the electrical connector shown in the first figure. [Main component symbol description] Electrical connector 1 Shielding housing 11 Base plate 111 Top plate 112 Side plate 113 Slot 114 Card 孑 L 115 Abutment flap 116 Leg 1161 Body 12 Front wall 120 Base 121 Plug portion 122 Bottom wall 123 Top wall 124 rear wall 125 9 M344588
凸塊 126 座體 13 後端壁 132 容納槽 134 導電端子 20 焊尾部 22 卡扣端子 30 卡固部 32 卡固臂 34 電路板 40 翼板 42 端子槽 128 内侧壁 131 導引槽 133 卡扣端子槽 135 固持部 21 接觸部 23 基部 31 抵頂部 33 卡鉤 35 基板 41Bump 126 Seat 13 Rear end wall 132 Receiving groove 134 Conductive terminal 20 Solder tail 22 Buckle terminal 30 Fastening part 32 Fixing arm 34 Circuit board 40 Wing 42 Terminal groove 128 Inner side wall 131 Guide groove 133 Snap terminal Slot 135 Holding portion 21 Contact portion 23 Base portion 31 Abutting top portion 33 Hook 35 Substrate 41
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