M415472 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係一種電連接器的遮蔽殼體。 【先前技術】M415472 V. New description: [New technical field] [0001] This creation is a shielding housing for an electrical connector. [Prior Art]
[0002] 眾所皆知，電連接器的焊板方式主要分為有插入式 和平貼式兩種，而在插入式焊板的電連接器當中，其上 的遮蔽殼體通常都包括設有前後兩對插腳，該插腳用於 插入並焊接在電路板，以將電連接器固定於電路板上， 如第五圖所示，就揭示了這一類型的電連接器結構，其 中遮蔽殼體上的後插腳（11A)是從其下表面後端沿邊緣撕 開伸展到侧面並與侧面平行，而前插腳（21A)是從下表面 中間開始撕開伸展至側面並與側面平行，兩插腳的長短 一樣’但以這種方式將底面撕開形成的插腳由於本身結 構在衝壓方面的限制，使得其前插腳（21A)從下表面撕開 伸展的材料面積有限，故而插腳的長度也就受此影響， 這樣一來，該類連接器只適用於較低高度的焊板要求。 [0003] 為了解決上述這一問題，中國專利號 CN200520004599.2中有揭示了一種新型的電連接器， 該電連接器包括有絕緣本體、複數端子、第一外殼及第 二外殼’而該第二外殼上設有若干插腳，組裝時，該第 二外殼外掛於該第一外殼上，以使得連接器的插腳不受 長度的限制，雖然該連接器結構有效解決了插腳長度的 問題’以配合電子產品高度的應用，但同時也帶來了 — 些不良問題，例如，該結構的連接器由於另增加有第二 外殼’這樣就需要新增開設一套模具，這樣使得產品成 表單碥號A0101 第3頁/共16頁 M415472 [0004] [0005] [0006] [0007] 本增加；另外，該第二外殼組裝於第一外殼上，還需要 增加製程，這樣不但影響生產率的提高，同時還影響產 品的品質，最終也將導致產品的成本增加；以上這些對 於在當今連接器行業微薄利潤的時代，實不便於現行生 產發展與推廣，需要重新謀求解決之道，以符合現行實 際之需要。 有鑒於此，本創作設計人針對上述缺陷與不足，經 過長期研究，並配合學理的運用，終於創設出一種能夠 解決上述不足和缺陷的創作設計方案。 【新型内容】 本創作的目的在於避免現有技術中的不足之處而提 供一種電連接器的遮蔽殼體，其插接腳的長度不受限制 ，而且插接腳的連接強度大，其係包括有一上壁、一下 壁、一連接所述上壁和下壁的一對側壁，所述上壁的前 端緣和後端緣中的任一端緣處的左右兩側分別朝外反向 180°彎折延伸有左板壁和右板壁，所述左板壁和右板壁 分別向左右兩端向下彎折延伸有插接腳，所述該等插接 腳至少構成所述電連接器的插接腳中的一部份。 進一步，該左板壁和右板壁由所述上壁的前端緣反 向往後折彎而成。 進一步，該左板壁和右板壁由所述上壁的後端緣反 向往前折脊而成。 進一步，該遮蔽殼體上還設一固定板，該固定板上 設有一用來與機板鎖合的螺絲孔。 表單编號A0101 第4頁/共16頁 [0008] M415472 [0009] 進一步，該左板壁和右板壁分別向下彎折延伸的插 接腳構成所述電連接器的一對前插接腳。 [0010] 進一步，該左板壁和右板壁分別向下彎折延伸的插 接腳構成所述電連接器的一對後插接腳。 [0011] 進一步，該左板壁和右板壁分別向下彎折延伸的插 接腳開設有扣孔，所述側壁對應所述扣孔的位置分別設 置有扣片，所述扣片末端彎折，所述扣片與扣孔相互扣 合。 [0012] 本創作之電連接器的遮蔽殼體，其在上壁左右兩側 分別朝外反向180°彎折延伸有左板壁和右板壁，所述左 板壁和右板壁分別向左右兩端向下彎折延伸有插接腳， 從而不需要在外殼的兩側壁切割形成全部插接腳，由於 兩個前插接腳是由上壁彎折後形成的，所以插接腳長度 不受外殼兩側壁的限制，可適用於需要各種插接腳長度 的電連接器，提高了電連接器的適應性；兩個前插接腳 受到兩側壁的支持，插接強度也大為提高。 【實施方式】 [0013] 有關本創作之技術特徵及增進功效，配合下列圖式 之較佳實施例即可清楚呈現，請參閱第一圖所示，本創 作係為一種電連择器的遮蔽殼體，其係包含有：絕緣本 體（30) '導電端子（20)及遮蔽殼體（10)，所述導 電端子（20)定位於絕緣本體（30)内，而所述遮蔽殼 體（10)遮覆於所述絕緣本體（30)。 [0014] 本創作之第一實施例，如第二圖所示，包括有上壁 表單编號A0101 第5頁/共16頁 M415472 [0015] [0016] (1 )、下壁（2 )、連接所述上壁（1 )和下壁（2 )的 一對侧壁[包括左壁（3)和右壁（4)]，所述遮蔽殼趙 (10)的前端為對插口’該對插口係用來供電連接器接 頭插入，而所述上壁（1 )的前端緣（5)之左右兩侧分 別朝外反向往後180°彎折延伸有左板壁（151)和右板壁 (152)，所述左板壁（151)和右板壁（152)分別向 左右兩端向下彎折延伸有插接腳（154)，係作為所述電 連接器的前插接腳，而所述左壁（3)和右壁（4)的後 端向下延伸出插接腳（156)，係作為所述電連接器的後 插接腳。 又’所述下壁（2)設置有三邊與下壁（2)切斷、 僅留一邊與下壁（2)相連的彈性舌（21)，所述彈性舌 (21)的末端設置有凸起於彈性舌（21)的抵觸部（22 )’所述抵觸部（22)朝向前端緣（5)，而所述上壁（ 1)設置有三邊與上壁（1)切斷、僅留一邊與上壁 相連的彈性舌（11)，所述彈性舌（11)的末端設置有 凸起於彈性舌（11)的抵觸部（12)，所述抵觸部（12 )朝向後端緣（6)。 使用時’當前述彈性舌（21) •和（11)在電連接器 接頭插入時，有導引和抵觸的作用，由於彈性舌（21) 和（11) 一邊連接三邊切斷，所以具有彈力的彈性舌（ 21 )將電連接器接頭緊密地抵觸住，而且抵觸部（22) 和（12)可將電連接器接頭抵觸住而不易被滑動，而所 述下壁（2)設置有分別相互嵌套的交替設置的燕尾槽和 燕尾塊（23)，使下壁⑴的左右兩端形成—個整體， 表單編號A0101 M415472[0002] It is well known that the soldering plate of an electrical connector is mainly divided into a plug-in type and a flat type, and in the electrical connector of the plug-in soldering board, the shielding case on the plug-in board usually includes Two pairs of front and rear pins for inserting and soldering on the circuit board to fix the electrical connector to the circuit board. As shown in FIG. 5, this type of electrical connector structure is disclosed, wherein the shielding housing is The upper rear pin (11A) is torn from the lower end of the lower surface along the edge to the side and parallel to the side, and the front pin (21A) is torn from the middle of the lower surface to the side and parallel to the side, two pins The length of the leg is the same. However, the pin formed by tearing the bottom surface in this way has a limitation in the stamping of the structure, so that the front pin (21A) is torn from the lower surface and the stretched material has a limited area, so the length of the pin is also affected. This effect, in this way, is only suitable for lower height soldering plate requirements. [0003] In order to solve the above problem, a new type of electrical connector is disclosed in the Chinese Patent No. CN200520004599.2, the electrical connector including an insulative body, a plurality of terminals, a first outer casing and a second outer casing The two outer casings are provided with a plurality of pins. When assembled, the second outer casing is externally attached to the first outer casing, so that the pins of the connector are not limited by the length, although the connector structure effectively solves the problem of the length of the pins. The high degree of application of electronic products, but also brought about some bad problems, for example, the connector of the structure has to be added with a second outer casing, so that a new set of molds needs to be opened, so that the product forms the nickname A0101. Page 3 of 16 M415472 [0004] [0006] [0007] [0007] This addition; in addition, the second housing is assembled on the first housing, and the need to increase the process, which not only affects productivity, but also Affecting the quality of the product will eventually lead to an increase in the cost of the product; these are not easy for the current production in the era of meager profits in the connector industry today. And promotion, need to seek solutions, in order to meet the current needs of the actual. In view of this, the creative designer has created a creative design solution that can solve the above shortcomings and shortcomings after long-term research and the use of academics in response to the above-mentioned defects and deficiencies. [New content] The purpose of the present invention is to provide a shielding case for an electrical connector, which avoids the deficiencies in the prior art, the length of the insertion leg is not limited, and the connection strength of the insertion pin is large, which includes An upper wall, a lower wall, and a pair of side walls connecting the upper wall and the lower wall, wherein the left and right sides of the front edge and the rear edge of the upper wall are respectively bent outward by 180° The folding plate has a left plate wall and a right plate wall, and the left plate wall and the right plate wall are respectively bent downwardly to the left and right ends to extend the insertion pins, and the pins are at least formed in the insertion pins of the electrical connector. Part of it. Further, the left panel wall and the right panel wall are formed by being bent backwards from the front end edge of the upper wall. Further, the left and right plate walls are formed by the rear end edges of the upper wall being reversely slanted forward. Further, the shielding shell is further provided with a fixing plate, and the fixing plate is provided with a screw hole for locking with the machine board. Form No. A0101 Page 4 of 16 [0008] M415472 [0009] Further, the left and right plate walls respectively extend downwardly to form a pair of front pins of the electrical connector. [0010] Further, the insertion legs respectively bent downwardly of the left panel wall and the right panel wall constitute a pair of rear insertion pins of the electrical connector. [0011] Further, a latching hole is formed in the insertion leg of the left side wall and the right side wall respectively, and the buckle is respectively provided with a buckle piece corresponding to the position of the fastening hole, and the end of the buckle piece is bent. The buckle and the buckle hole are mutually engaged. [0012] The shielding housing of the electrical connector of the present invention has a left panel wall and a right panel wall extending outwardly by 180° outwardly on the left and right sides of the upper wall, respectively, the left panel wall and the right panel wall respectively to the left and right ends The insertion leg is bent downward, so that it is not necessary to cut all the insertion pins on both side walls of the outer casing. Since the two front insertion pins are formed by bending the upper wall, the length of the insertion leg is not affected by the outer casing. The limitation of the two side walls can be applied to the electrical connector which requires various lengths of the plug legs, and the adaptability of the electrical connector is improved; the two front plug pins are supported by the two side walls, and the plug strength is also greatly improved. [Embodiment] [0013] The technical features and enhancements of the present invention can be clearly presented in conjunction with the preferred embodiments of the following drawings. Referring to the first figure, the present invention is an electrical connector. a housing comprising: an insulative housing (30) a conductive terminal (20) and a shielding housing (10), the conductive terminal (20) being positioned in the insulative housing (30), and the shielding housing ( 10) Covering the insulative housing (30). [0014] The first embodiment of the present invention, as shown in the second figure, includes an upper wall form number A0101, a fifth page, a total of 16 pages, M415472 [0015] [0016] (1), a lower wall (2), Connecting a pair of side walls (including a left wall (3) and a right wall (4)) of the upper wall (1) and the lower wall (2), the front end of the shielding shell Zhao (10) being a pair of sockets 'the pair The socket is used for the power connector connector to be inserted, and the left and right sides of the front end edge (5) of the upper wall (1) are respectively bent outwardly 180° backwards to extend the left panel wall (151) and the right panel wall (152). The left panel wall (151) and the right panel wall (152) are bent downwardly from the left and right ends, respectively, and have a plug leg (154) as a front plug of the electrical connector, and the left The rear ends of the walls (3) and the right wall (4) extend downwardly from the pins (156) as the rear pins of the electrical connector. Further, the lower wall (2) is provided with a resilient tongue (21) having three sides and a lower wall (2) cut away, leaving only one side connected to the lower wall (2), and the end of the elastic tongue (21) is provided with a convex The abutting portion (22) of the elastic tongue (21) faces the front end edge (5), and the upper wall (1) is provided with three sides and the upper wall (1) cut off, leaving only An elastic tongue (11) connected to the upper wall, the end of the elastic tongue (11) is provided with an abutting portion (12) protruding from the elastic tongue (11), the abutting portion (12) facing the rear end edge ( 6). When in use, when the aforementioned elastic tongues (21) and (11) are inserted into the connector of the electrical connector, they have the function of guiding and resisting, and since the elastic tongues (21) and (11) are connected to the three sides, the The resilient resilient tongue (21) tightly abuts the electrical connector connector, and the abutting portions (22) and (12) can resist the electrical connector connector from slipping, and the lower wall (2) is provided with The dovetail groove and the dovetail block (23) which are alternately nested with each other respectively form the left and right ends of the lower wall (1) as a whole, Form No. A0101 M415472
不能鬆動’再者’所述上壁（1 )位於後端緣（6 )的一 端設置有兩端與上壁（1)切斷、中部與上壁（1)相連 的連接部（13) ’該連接部（13)的兩端向下彎折，而 該連接部（13)向下彎折的兩端能夠作用於絕緣本體， 使絕緣本體定位且固定’而所述左板壁（151)和右板壁 (152)分別向下彎折延伸的插接腳（154)的上方部開 設有扣孔（157) ’所述左壁（3)和右壁（4)對應所述 扣孔（157)的位置分別設置有扣片（34)，所述扣片（ 34)末端彎折’所述扣片（34)與扣孔（157)相互扣合 (請參閱第三圖所示，圖中未顯示扣合狀態），該扣孔 (157)和扣片（34)使插接腳（154)依託左壁（3) 和右壁（4) ’插腳更為穩固，而所述遮蔽殼體（1〇)上 還設有一固定板（18)，該固定板（18)上設有一用來 與機板（未顯示）鎖合的螺絲孔（19)，而所述固定板 (18)從上壁（1)的前端緣（5)向上折彎出[當然這裡 也可以從下壁（2)的前端緣（5)向下折彎出]，與上壁 (1 )成垂直狀態。The upper wall (1) cannot be loosened. The upper wall (1) is provided at one end of the rear end edge (6) with a connecting portion (13) whose both ends are cut off from the upper wall (1) and the middle portion is connected to the upper wall (1). Both ends of the connecting portion (13) are bent downward, and both ends of the connecting portion (13) bent downward can act on the insulating body to position and fix the insulating body and the left panel wall (151) and The upper part of the right side wall (152) is bent downwardly and extends upwardly with a button hole (157). The left wall (3) and the right wall (4) correspond to the button hole (157). The positions of the buckles (34) are respectively bent, and the buckles (34) are fastened with the buckle holes (157) (refer to the third figure, the figure is not Showing the snap-fit state), the buckle hole (157) and the buckle piece (34) make the insertion pin (154) more stable depending on the left wall (3) and the right wall (4)' pin, and the shielding case ( 1)) is further provided with a fixing plate (18), and the fixing plate (18) is provided with a screw hole (19) for locking with a plate (not shown), and the fixing plate (18) is from above The front edge (5) of the wall (1) is bent upwards [ However, there may be folded downwardly from the lower wall (2) of the front edge (5)], with the upper wall (1) into a vertical state.
[0017] 再者，本創作之第二實施例，如第三圖所示，在本 實施例中，遮蔽殼體結構與第一實施例不同處在於，所 述遮蔽殼體（10)沒有設置固定板（18)，而其他結構 則是與第一實施例中結構相同，在此不多作敍述。 [0018] 再者’本創作之第三實施例’如第四圖所示，在本 實施例中，遮蔽殼體結構與第一實施例不同處在於，所 述左板壁（151)和右板壁（152)由所述上壁（i)的後 端緣（6)的左右兩側分別朝外反向往前18〇。弯折延伸出 表單編號A0101 第7頁/共16頁 M415472 ’左板壁⑴。向下脊折形成插接卿（i53)，右板壁 (152)向下彎折形成插接腳（154)，插接腳（153)土 和U54)作為電連接器的—對前插接腳，而其他結構則 是與第一實施例中結構基本相同，在此不多作敍述。 [0019] 然’在本創作中，有一點需要說明的是，從左板辟 (151 )和右板壁（152 )上延伸出的插接腳，既可以構 成連接器的前插接腳，也可以構成連接器的後插接腳（ 未顯示）；另外’從左板壁（151)和右板壁（B2)上 延伸出的插接腳既可以構成連接器的插接腳的一部份（ 即各板壁至少一個插接腳’當然’當連接器只需一對插 接腳時’則一對插接腳即為全部），也可以是全部（即 前後兩對插接腳或更多，也就是說可以將連接器的所有 插接腳全部設於該左板壁（151)和右板壁（152)上） ，而以上情況均不受附圖所限制。 [0020] 最後，還應當說明的是，以上實施例僅用於說明本 創作的技術方案而非對本創作保護範圍的限制，儘管參 照較佳實施例對本創作作了詳細說明’本領域的普通技 術人員應當理解，可以對本創作的技術方案進行修改或 者等同替換，而不脫離本創作技術方案的實質和範圍。 【圖式簡單說明】 [0021] [0022] [0023] [0024] 第一圖係為本創作之分解結構示意圖。 第二圖係為本創作之第一實施例結構示意圖。 第三圖係為本創作之第二實施例結構示意圖。 第四圖係為本創作之第三實施例結構示意圖。 表單编號A0101 第8頁/共16頁 M415472 [0025] 第五圖係為習知之結構示意圖。 【主要元件符號說明】 [0026] ( 1 ) 上壁 （10) 遮蔽殼體 (1 1 A)後插腳（1 1 ) 彈性舌 (12) 抵觸部（1 3) 連接部 (1 5 1 )左板壁（1 5 2)右板壁 (1 5 3 )插接腳（1 5 4)插接腳 (1 5 6)插接腳（1 5 7)扣孔 (18) 固定板（1 9) 螺絲孔 (2 ) 下壁 （20) 導電端子 (21) 彈性舌（2 1 A)前插腳 (22) 抵觸部（2 3) 燕尾塊 (3 ) 左壁 （30) 絕緣本體 (34) 扣片 (4 ) 右壁 (5 ) 前端緣 (6 ) 後端緣 表單編號A0101 第9頁/共16頁[0017] Furthermore, in the second embodiment of the present invention, as shown in the third figure, in the present embodiment, the shielding housing structure is different from the first embodiment in that the shielding housing (10) is not provided. The fixing plate (18) is fixed, and the other structures are the same as those in the first embodiment, and will not be described here. [0018] Furthermore, the third embodiment of the present invention is as shown in the fourth figure. In the present embodiment, the shielding housing structure is different from the first embodiment in that the left panel wall (151) and the right panel wall (152) The front and rear sides of the rear end edge (6) of the upper wall (i) are respectively reversed outward toward the front 18 〇. Bend and extend Form No. A0101 Page 7 of 16 M415472 ‘Left wall (1). The lower ridge is folded to form a plug (i53), and the right wall (152) is bent downward to form a pin (154), the pin (153) and the U54 are used as electrical connectors - the front plug The other structures are basically the same as those in the first embodiment, and will not be described here. [0019] However, in this creation, it should be noted that the insertion pins extending from the left panel (151) and the right panel wall (152) can constitute the front plug pins of the connector, The rear connector pins (not shown) of the connector may be formed; in addition, the connector pins extending from the left panel wall (151) and the right panel wall (B2) may constitute a part of the connector pins of the connector (ie, At least one of the plug walls 'of course' 'when the connector only needs a pair of pins, 'the pair of pins are all), or all (ie, the front and rear pairs of pins or more, also That is, all of the connector pins of the connector can be disposed on the left panel wall (151) and the right panel wall (152), and the above are not limited by the drawings. [0020] Finally, it should be noted that the above embodiments are only used to explain the technical solutions of the present invention and not to limit the scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments. It should be understood that the technical solutions of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the present technical solution. BRIEF DESCRIPTION OF THE DRAWINGS [0024] [0024] The first figure is a schematic diagram of an exploded structure of the present creation. The second figure is a schematic structural view of the first embodiment of the present invention. The third figure is a schematic structural view of the second embodiment of the present creation. The fourth figure is a schematic structural view of the third embodiment of the present creation. Form No. A0101 Page 8 of 16 M415472 [0025] The fifth figure is a schematic diagram of a conventional structure. [Description of main component symbols] [0026] (1) Upper wall (10) Shading housing (1 1 A) Rear pin (1 1 ) Elastic tongue (12) Abutting part (1 3) Connecting part (1 5 1 ) Left Wall (1 5 2) Right wall (1 5 3) Pin (1 5 4) Pin (1 5 6) Pin (1 5 7) Pin hole (18) Fixing plate (1 9) Screw hole (2) Lower wall (20) Conductive terminal (21) Elastic tongue (2 1 A) Front pin (22) Abutment (2 3) Dovetail block (3) Left wall (30) Insulating body (34) Clasp (4 ) Right wall (5) Front edge (6) Rear edge form No. A0101 Page 9 of 16