M369565 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種電連接器 能的電連接器。 尤其涉及一種具有防電磁波功 【先前技術】M369565 V. New description: [New technical field] This creation relates to an electrical connector with an electrical connector. Especially relates to an anti-electromagnetic wave function [Prior Art]
μ 按，請參閱第四圖，-種習知的電連接器刚，包括-絕緣 本體1，、複數個端子2,及-金屬遮蔽體3，。絕緣本體i，上設 有-可容置對接連接器之收容空間n’ ；複數個端子2，固持於 絕緣本體1，上；金屬遮蔽體3,包覆於絕緣本體i，外。金屬遮蔽 體3,包括兩側板31，。為固持相對接的插頭連接器，兩側板^, 前端分別向收容空間11，内彎折延伸形成一彈片311，。 惟，習知之電連接器100,之彈片311，係由金屬遮蔽體3, 的侧板31’前端向回彎折延伸形成，增加了材料的使用，因而 生產成本高。 【新型内容】 本創作的主要目的係針對上述習知技術存在之缺陷提供 一種具有防電磁波干擾且生產成本低的電連接器。 為實現上述目的，本創作電連接器包括一絕緣本體、複數 個端子及一金屬遮蔽體。絕緣本體設有一收容空間，絕緣本體 上設有複數個端子槽，絕緣本體兩側分別開設有一與收容空間 相連通的開槽；複數個端子分別收容於一端子槽内；金屬遮蔽 體包覆在絕緣本體外，其包括一上板及由上板兩侧邊緣向下延 伸^/成之兩側板，兩側板上分別沖切形成一延伸向内側的彈 片，彈片具有一彈臂部及一彈性接觸部，彈片收容於所述開槽 並延伸至收容空間内。 由上所述，本創作電連接器藉由金屬遮蔽體包覆於絕緣本 M369565 、卜從而使其具有防電磁波干擾的功能，且金屬遮蔽體之彈 片為從兩側板上向内沖切形成，因而節省了材料的使用，從而 可降低產品的生產成本。 【實施方式】 為詳細說明本創作之技術内容、構造特徵及其所達成之目 的與功效，下面將結合實施例並配合圖式詳予說明。 請參閱第—圖，本創作電連接器包括-絕緣本體i、 複數個端子2及一金屬遮蔽體3。 請參閱第二圖及第三圖，絕緣本體i設有—收容空間^， 絕緣本體1上設有複數個端子槽12，端子槽丨2與所述收容空 間11相連通。絕緣本體1兩側分別開設有-與收容空間㈣ 連通的開槽13 ’絕緣本體！上端面兩側分別設有一導引斜面 17，絕緣本體1左右兩侧分別向内凹設形成—卡持槽Μ，絕 緣本體1兩側分別向外凸設形成-第-凸塊15及-第二凸塊 第凸塊15及第二凸塊16上下相互錯開，可避免塑料模 具上使用滑塊’從而可簡化結構；第一凸塊15上表面向下凹 陷形成一第一限位槽⑸及一收容槽152，第二凸塊16上前 端上表面向下凹陷形成一第二限位槽161。 清參閱第二圖，每一端子2包括有-固持部21、一由固 持邛21別端往回彎折並傾斜向上延伸形成之接觸部μ及一由 固持邛21後端向下延伸形成之焊接部23。 叫繼續參閱第二圖，金屬遮蔽體3具有一上板31、一由 上板31後側邊緣向下延伸形成之後板37及由上 側緣分別向下延伸形成之兩㈣32，織32上沖切形成一^ 伸向内側的彈片33,彈片33具有一彈臂部331及一由彈臂部 33i末端彎折延伸形成之彈性接觸部说。兩側板μ下邊緣大 M369565 致中部處分別向下延伸形成—限 側延伸形成-焊腳36。 35末端向一μ Press, please refer to the fourth figure, a conventional electrical connector, including an insulated body 1, a plurality of terminals 2, and a metal shield 3. The insulating body i is provided with a receiving space n' for accommodating the mating connector; a plurality of terminals 2 are fixed on the insulating body 1, and the metal shielding body 3 is covered on the insulating body i. The metal shield 3 includes two side plates 31. In order to hold the opposite plug connectors, the front ends of the two sides are respectively bent toward the receiving space 11 to form a resilient piece 311. However, the conventional electronic connector 100, the elastic piece 311, is formed by the front end of the side plate 31' of the metal shielding body 3, which is bent back and extended, which increases the use of materials and thus has high production cost. [New Content] The main purpose of this creation is to provide an electrical connector with electromagnetic wave interference prevention and low production cost in view of the above-mentioned drawbacks of the prior art. To achieve the above object, the present electrical connector includes an insulative housing, a plurality of terminals, and a metal shield. The insulating body is provided with a receiving space. The insulating body is provided with a plurality of terminal slots. The two sides of the insulating body respectively have a slot that communicates with the receiving space. The plurality of terminals are respectively received in a terminal slot; the metal shielding body is wrapped around The outer body of the insulating body comprises an upper plate and two side plates extending downward from both side edges of the upper plate, and the two side plates are respectively punched to form an elastic piece extending inwardly, the elastic piece having a resilient arm portion and an elastic contact The elastic piece is received in the slot and extends into the receiving space. As described above, the present electrical connector is covered with a metal shielding body to insulate the M369565, so that it has the function of preventing electromagnetic interference, and the elastic piece of the metal shielding body is formed by punching inward from both side plates. This saves the use of materials and thus reduces the production cost of the product. [Embodiment] In order to explain the technical contents, structural features, and the objects and effects of the present invention in detail, the embodiments will be described in detail below with reference to the drawings. Referring to the first figure, the present electrical connector comprises an insulating body i, a plurality of terminals 2 and a metal shielding body 3. Referring to the second and third figures, the insulative housing i is provided with a receiving space ^, and the insulative housing 1 is provided with a plurality of terminal slots 12, and the terminal slots 2 communicate with the receiving space 11. The two sides of the insulative housing 1 are respectively provided with a slot 13 'insulating body communicating with the receiving space (4)! A guiding inclined surface 17 is respectively disposed on two sides of the upper end surface, and the left and right sides of the insulating body 1 are respectively recessed and formed into a holding groove, and the two sides of the insulating body 1 are respectively outwardly convexly formed to form a first-bump 15 and a The two bumps 15 and the second bumps 16 are offset from each other to avoid the use of the slider on the plastic mold, thereby simplifying the structure; the upper surface of the first bump 15 is recessed downward to form a first limiting slot (5) and A receiving groove 152, the upper surface of the front end of the second protrusion 16 is recessed downward to form a second limiting groove 161. Referring to the second figure, each of the terminals 2 includes a holding portion 21, a contact portion 51 which is bent back and bent upward by the other end of the holding 邛 21, and a contact portion 51 which is extended downward from the rear end of the holding 邛 21 Welding portion 23. Referring to the second figure, the metal shielding body 3 has an upper plate 31, a rear side edge extending from the upper side of the upper plate 31 to form a rear plate 37, and two (four) 32 extending downward from the upper side edges, respectively. The elastic piece 33 is formed to extend inwardly, and the elastic piece 33 has a resilient arm portion 331 and an elastic contact portion formed by bending and extending the end of the elastic arm portion 33i. The lower edges of the two sides of the board are large. The M369565 has a central portion extending downward to form a limit-side extension forming-welding leg 36. 35 end to one
=參閱第-圖、第二圖及第三圖，當組裝本創作電連接器 肉，拉’端子2的固持部21固持於絕緣本體1上的端子槽12 觸部22伸入到絕緣本體i的收容空間u β，焊接部 23伸出絕緣本體i底面，焊接部23用於焊接到電路板（圖未 不上。金屬遮蔽體3從絕緣本體1的後端由上往下傾斜蓋下， 絕緣本體1的導引斜面17可導引金屬遮蔽體3之彈片Μ進入 開槽13，彈片33之彈臂部331收容於開槽内，彈片μ之 彈性接觸部332伸人到絕緣本體}的收容空間η β ;金屬遮 蔽體3的卡持# 34卡持於絕緣本體丨的卡持槽μ β，以此防 止金屬遮蔽體3發生上下移動；金屬遮蔽體3之限位片35的 兩側分別卡持於第—限位槽151及第二限位槽ΐ6ι内，以此防 止金屬遮蔽體3發生左右移動；金屬遮蔽體3兩側板32的下 側邊緣卡持收谷於收容槽152内，進一步限制金屬遮蔽體3發 生左右移動；焊腳36焊接於電路板（圖未示）上。 綜上所述，本創作電連接器1〇〇籍由金屬遮蔽體3包覆於 、’’巴緣本體1外，從而使其具有防電磁波干擾的功能，且彈片 33為從金屬遮蔽體3兩側板32上沖切形成，因而節省了材料 的使用’從而可降低產品的生產成本。 【圖式簡單說明】 第一圖係本創作電連接器的立體圖。 第二圖係第一圖所示電連接器的立體分解圖。 第二圖係第二圖所示絕緣本體另一角度的立體圖。 第四圖為習知電連接器的立體圖。 【主要元件符號說明】 M369565 電連接器 100 收容空間 11 開槽 13 第一凸塊 15 收容槽 152 第二限位槽 161 端子 2 接觸部 22 金屬遮蔽體 3 側板 32 彈臂部 331 卡持片 34 焊腳 36 絕緣本體 1 端子槽 12 卡持槽 14 第一限位槽 151 第二凸塊 16 導引斜面 17 固持部 21 焊接部 23 上板 31 彈片 33 彈性接觸部 332 限位片 35 後板 37 6Referring to the first, second and third figures, when assembling the original electrical connector meat, the holding portion 21 of the 'terminal 2' is held by the terminal groove 12 of the insulating body 1 and the contact portion 22 extends into the insulating body i The accommodating space u β, the soldering portion 23 extends out of the bottom surface of the insulating body i, and the soldering portion 23 is used for soldering to the circuit board (not shown. The metal shielding body 3 is tilted from the rear end of the insulating body 1 from the top to the bottom, The guiding slope 17 of the insulative housing 1 can guide the elastic piece of the metal shielding body 3 into the slot 13. The elastic arm portion 331 of the elastic piece 33 is received in the slot, and the elastic contact portion 332 of the elastic piece μ extends to the insulating body. The accommodating space η β ; the holding of the metal shielding body 3 34 is held by the holding groove μ β of the insulating body ,, thereby preventing the metal shielding body 3 from moving up and down; the two sides of the limiting piece 35 of the metal shielding body 3 The metal shielding body 3 is prevented from moving to the left and right by the second limiting slot 151 and the second limiting slot ΐ6ι, respectively; the lower edge of the side plates 32 of the metal shielding body 3 is locked in the receiving slot 152. Further restricting the metal shielding body 3 from moving left and right; the soldering legs 36 are soldered to the circuit board (Fig. In summary, the present electrical connector 1 is covered by the metal shielding body 3, and is outside the 'bar edge body 1, so that it has the function of preventing electromagnetic interference, and the elastic piece 33 is a slave. The metal shielding body 3 is formed by punching on both side plates 32, thereby saving the use of materials', thereby reducing the production cost of the product. [Simplified description of the drawings] The first drawing is a perspective view of the present electrical connector. An exploded perspective view of the electrical connector shown in Fig. 2. The second figure is a perspective view of the insulating body shown in Fig. 2. The fourth figure is a perspective view of a conventional electrical connector. [Main component symbol description] M369565 Electrical connection 100 accommodating space 11 slot 13 first bump 15 receiving groove 152 second limiting slot 161 terminal 2 contact portion 22 metal shielding body 3 side plate 32 elastic arm portion 331 holding piece 34 soldering leg 36 insulating body 1 terminal slot 12 Holding groove 14 First limiting groove 151 Second protruding piece 16 Guided inclined surface 17 Holding portion 21 Welding portion 23 Upper plate 31 Spring piece 33 Elastic contact portion 332 Limiting piece 35 Rear plate 37 6