M354892 八、新型說明： 1 【新型所屬之技術領域】 本創作涉及-種電連接器’具體係指-種將晶片模組紐連接至印刷 板之電連接器。 【先前技術】 習知用以電性連接晶片模組至印刷電路板之電連接器，一般包括絕緣本 、體、收容於絕緣本體内之複數導電端子、框設於絕緣本體週邊之加強片'、樞接 .於加強片-端用以抵塵晶片模組之壓板以及樞接於加強片相對另_端用以鎖 鲁住壓板之撥桿，絕緣本體之外側緣設有干涉肋。裝配時，絕緣本體藉干涉肋與 加強片之干涉配合以將絕緣本體定位於加強片上。 第一圖所示為中國大陸實用新型專利第201041842號所揭示之—種習知之 與本創作相關之用以電性連接晶片模組（未圖示）至印刷電路板（未圖示）之 電連接器Γ。該電連接器1，包括絕緣本體2|、收容於絕緣本體2,内之複數導電端 子6,、框設於絕緣本體2|週邊之加強片3,、樞接於加強片3,一端用以抵壓晶片模 組（未圖示）之壓板4,以及樞接於加強片3,相對另一端用以鎖住壓板4，之撥桿5,。 絕緣本體2’週邊側壁上凸設有干涉肋23,，加強片3,為中空框體構造，其中部設 鲁有鏤空之收容部31'。裝配時’藉收容部3Γ之内側壁32，和絕緣本體2，之干涉肋23, 干涉配合將絕緣本體2’固冑至加強片3,，然後將壓板4,及撥桿5,分別插接於加強 片3上，其後用緊固件（未圖示）將加強片3,及絕緣本體2，進一步定位於印刷電 路板（未圖不）上，最後將晶片模組（未圖示）組設於電連接器丨，内，實現電 連接器Γ之電性導通性能。 惟’由於加強片3’—般係由金屬片直接衝壓而成，其内侧壁32'邊緣比較鋒 利’絕緣本體2’一般係由塑膠注塑而成。由此，當絕緣本體2，之干涉肋23，與加 強片3’之内側壁32’干涉配合時，絕緣本體2,之干涉肋23’容易被加強片3,内侧壁 32’刮傷而產生毛屑’長期如此將會減少絕緣本體2,與加強片3，間之干涉力導致 5 M354892 兩者之間之組配不穩定。另，干涉配合時產生之毛屑掉落於絕緣本體2,之導電 端子6’上時，會造成電連接器丨’電性導通不良。 雲於此’實有必要提供-種改進之電連接器，以克服前述電連接器存在之 缺陷。 【新型内容】 本創作所解決之技術問題係提供一種將絕緣本體穩定安裝至加強片且防 止絕緣本體產生毛屑之電連接器。 為解決前述技術問題，本創作所採用之技術方案為：一種電連接器，用以 電性連接晶片模組與印刷電路板，其包括絕緣本體以及框設於絕緣本體週邊之 加強片’該絕緣本體包純容部及圍設純容部四週之側壁，該加強片包括基 體二該基體設有收容前述絕緣本體之開π，其中前述加強狀開口内緣向上延 伸设有複數彈性扣持部，前述絕緣本體之侧辦表面設有複數用以收容該彈性 扣持部之導引槽。 料知技術概’本難具有以下伽：由於加㈣之開口_設有複數 =性扣持部，前舰穌狀㈣核面設树_财_滕扣持部之導 ^彳娜實現輯本體和刚得眺配，使絕緣本嶋平衡；另能 免到知絕緣本體防止產生毛屑而污染導電端子。 【實施方式】 袓閱第二圖至第六圖所示’本創作電連接器1，其用以電性連接晶片模 内之複^1與印刷電路板（未圖示），其包括絕緣本體2、收容賊緣本體2 是數導電端子（未圖示）、框設於絕緣本體週邊之加強片圾分別枢接於加 片兩㈣板镇娜。電連接轉導電端子（未圖示）之媒介作用實現 曰曰月Μ、、且(木圖示)和印刷電路板(未圖示)之電性導接。 夠职圖和第四圖所示，絕緣本體2呈矩形平板狀構造，一般由 Γ⑽^ 絕緣本體2包括用以收容導電端子（未圖示）之收容部 、叹於收谷部20四週且平行麵之觀21。其中—對平行滅之側彻 M354892 2有拾取，便於取下晶應（未圖示），另—對未設置拾取肋之側 土山之外表面22设有成對設置之導引槽％。前述導引槽24對稱地設於側壁η之 兩端’其由側壁21之外表面η向内凹陷設置並形成有圓弧形之接觸 示)。 不 加強片3-般由強度較高之金屬材料製成且為中空框體構造，其框設於絕 緣本體2之週邊加強片3包括基體3〇，自基體向上延伸設置枢接壓板*一端 • 2»4及自碰30向上延伸設置轉撥桿5 —毅後壁38。基_之四個角 .洛叹有通孔311，可收容固定件（未圖示）用以將電連接⑸固定到印刷電路板 籲（未圖不）上。基體3G巾央開設有收容絕緣本體2之開叫，前述開口&包括 兩平行姉之賴辆顺鄉和後壁％之縱_邊加錢接峨向側邊 33之橫向側邊32。前壁34上開設有一對卡槽，後觀兩端設有—對向開口 3!方向彎折延伸之卡持片35。細G之兩姉外緣處靠近卡持片辦後觀延 伸設置有支樓片39。卡持片35和支撐片39—起將撥桿5穩定地樞接於加強片3 上。加強片3之縱向側邊33外緣還設有圓孤形卡釣37，用以鎖固鮮$。 前述加強片3基體30之開口31内緣向上折彎延伸設有四個彈性扣持部36。 前述彈性扣#部36對應絕緣本體2之導引槽24對稱地設於前述開口㈣平行相 春對之縱向側邊33内側之兩端。前述彈性扣持部％設有傾斜之導引面36卜藉此 將絕緣本體2組設於加強片3時’該導引面361可引導彈性扣持部％抵接於絕緣 '本體2之導引槽24中，能實現絕緣本體2和加強片3之穩固組配。 . 壓板4枢接於加強片3之一端且設於絕緣本體2之上方，其為中空框體構 造。該Μ板4包括平板狀基部似，該基部41中部設有框口42，框口犯之兩相對 内側向下彎折延伸有按壓部43。基部41兩侧分動下延伸設有織44，基部41 -端設有與加強片3之卡槽310相配合之卡持部45，基部41之另—端設有與撥桿 5壓接配合之舌部46。 撥桿5插接於加強片3之另一端’其包括與加強片3之卡持片巧相配合之連 接桿51和自連接桿51垂直延伸之操作桿52。接桿51中部向内凹設有扣壓壓板 7 M354892 4之舌部46之屋接部53，操作桿52之自由端設有向外.彎折之弧狀操作部分。前 述連接桿51之自由末端套設有圓環狀之播止環6。 電連接器1之組裝程如下··先將顧4及撥桿5分別框接於加強以之前壁 34和後挪上，再麟板樓_5_至雜加強们之_錄置，將組設有 導電端子（未圖示）之絕緣本體2置於加強片3之開口 31中，此時加強片3之彈 性扣持部36抵設於絕緣本體2之導冊2种，實現絕緣本體决加則3之穩固 組配。最後將擋止環6套設於撥桿5之連接桿51之自由末端。 電連接器1可藉固定件（未圖示）固定到印刷電路板（未圖示），然後藉設 於導電端子（未圖示）末端之錫球（未圖示）將其谭接於印刷電路板（未圖示） 上。當難4和撥桿5均處於遠離加強片3之開啟位置時，將晶片模组（未圖示） 放置於絕緣本體2上，旋轉壓板4使其按壓部43抵設於晶片模組（未圖示）上； 藉=旱5之操作部54旋轉操作桿52使連接桿狀壓接部观接於絲仏 舌部46:並於該舌部46處施加一定屢力，另壓板4之按壓部奶亦擠壓晶片模組 (未圖不）以使得晶腫組（未圖示）與絕緣本體2之導電端子（未圖示）實 ，穩固電性連接；最後’將撥桿5之操作桿52卡持於加強片3之卡前内，如是、， 2片模組（未圖示）便穩固地組接於電連接器i内且與印刷電路板（未圖示） 實現良好之電性連接。 本^作電連嫌之加強㈣口 31之内緣向上延伸設有四個彈性扣持部 署=地絕緣本體2與加制3配合之繼料表砂對應於雜扣持雜之 導她4，由此實舰緣本體2和加則3之彈性組配，使絕緣柳 ^ 有助於提升產品之焊接品質；另能避免加強片3和絕緣本體2之硬性 二絕緣本體2，由此可避免引起毛屑，從而防止絕緣本體2内之導電 严Lit)受到污染，保證晶片模組（未圖示）與印刷電路板（未圖示） 加心連接。另，絕緣本體2導引槽24内圓弧形之接觸面（未標示〕和 好^位 部36之導引面361之設置能實現絕緣本體2於加強片3内之良 8 M354892 需要指出’本創作電連接器】之加強片3上之彈性扣持部％和絕緣本體2上 之導引槽24之數目並仰本實補祕，其亦相設置為更多。另彈性扣持部 36之位置也不以本實施例為限，其可以設置於加強们開口31之縱向側邊％ 上，亦可設置於連接兩縱向側邊33之橫向侧邊32上，或者另設置於加強片塌 口3!之縱向側邊33和横向側邊32上。彈性扣持部％可對稱地設置亦可不對稱設 置於加強片3開口 31側邊之兩端或者中間位置或者任意位置。加強片让之彈性 扣持部3则-側邊上設置之數目可為偶數個例如兩個，亦可為奇數個例如三 ::體2上導引槽24之位置對應加強版彈性扣持部 化。絕縣上導㈣24之數目職雜扣购％之數目作減變化。4 紅上則述，本創作符合新型專利要件，爰依 述者僅爲本創作之較佳實施例，本創作 會!申^惟，以上前 本木縣之人蝴依本_之精神所作之等效 '、、 申請專利範圍内。 化0應涵盍於以下 【圖式簡單說明】 第-_ -種.與本創作糊之f連接^之 ^圖係袖㈣連姑之立體組合圖； 刀解圖 第三圖係本創作電連接器之立體分解圖； =四圖係第三圖所示圈中之局部放大圖； =五圖係本創作電連接器部分立體組合圖； 第/、圖係第五圖所示圈中之局部放大圖。 【主要元件符號說明】 電連接器 1 收容部 20 外表面 22 導引槽 24 2 21 23 絕緣本體 側壁 拾取槽 加強片 9 3 M354892 基體 30 開口 31 卡槽 310 通孔 311 橫向侧邊 32 縱向側邊 33 前壁 34 卡持片 35 彈性扣持部 36 導引面 361 卡鉤 37 後壁 38 支撐片 39 壓板 4 基部 41 框口 42 按壓部 43 側板 44 卡持部 45 舌部 46 撥桿 5 連接桿 51 操作桿 52 壓接部 53 操作部 54 擋止環 6M354892 VIII. New description: 1 [New technical field] This creation involves an electrical connector. Specifically, it refers to an electrical connector that connects a chip module to a printed board. [Previous Art] An electrical connector for electrically connecting a chip module to a printed circuit board generally includes an insulating body, a body, a plurality of conductive terminals housed in the insulating body, and a reinforcing piece framed around the periphery of the insulating body. The pivoting plate is disposed on the reinforcing plate at the end of the reinforcing plate and is disposed on the outer side of the insulating body to provide an interference rib. During assembly, the insulating body is interference-fitted by the interference ribs with the reinforcing sheets to position the insulating body on the reinforcing sheets. The first figure shows the electrical connection between the chip module (not shown) and the printed circuit board (not shown) related to the present invention disclosed in the Chinese Utility Model Patent No. 201041842. Connector Γ. The electrical connector 1 includes an insulative housing 2|, a plurality of conductive terminals 6 received in the insulative housing 2, and a reinforcing piece 3 disposed on the periphery of the insulative housing 2, and is pivotally connected to the reinforcing piece 3, and one end is used for The pressure plate 4 of the chip module (not shown) is pressed, and the lever 5 is pivotally connected to the reinforcing piece 3, and the other end is used to lock the pressure plate 4. An interference rib 23 is protruded from a peripheral side wall of the insulative housing 2', and the reinforcing piece 3 is a hollow frame structure, and a cutout portion 31' is provided in the middle portion. During assembly, the inner side wall 32 of the accommodating portion 3 and the interference rib 23 of the insulating body 2 are interference-fitted to fix the insulating body 2' to the reinforcing sheet 3, and then the pressure plate 4 and the lever 5 are respectively inserted. On the reinforcing sheet 3, the reinforcing sheet 3 and the insulating body 2 are further positioned on the printed circuit board (not shown) by fasteners (not shown), and finally the wafer module (not shown) is assembled. It is installed in the electrical connector 丨, and realizes the electrical conduction performance of the electrical connector. However, since the reinforcing sheet 3' is directly stamped from a metal sheet, the edge of the inner side wall 32' is relatively sharp. The insulating body 2' is generally injection molded from plastic. Therefore, when the insulating body 2, the interference rib 23, interferes with the inner side wall 32' of the reinforcing piece 3', the interference rib 23' of the insulating body 2 is easily scratched by the reinforcing piece 3, and the inner side wall 32' is generated. The long-term shaving of the damps will reduce the insulation body 2, and the interference force between the reinforcing sheets 2 and the reinforcing sheets 3 causes the composition of the 5 M354892 to be unstable. In addition, when the dust generated during the interference fit drops on the conductive terminal 6' of the insulative housing 2, the electrical connector 丨' is electrically inadmissible. It is necessary to provide an improved electrical connector to overcome the drawbacks of the aforementioned electrical connectors. [New content] The technical problem solved by the present invention is to provide an electrical connector that stably mounts the insulating body to the reinforcing sheet and prevents the insulating body from generating shavings. In order to solve the foregoing technical problems, the technical solution adopted by the present invention is: an electrical connector for electrically connecting a chip module and a printed circuit board, comprising an insulating body and a reinforcing piece framed around the periphery of the insulating body. The reinforcing body includes a base body 2, the base body is provided with an opening π for receiving the insulating body, and the inner edge of the reinforcing opening extends upwardly to provide a plurality of elastic latching portions. The side surface of the insulative housing is provided with a plurality of guiding grooves for receiving the elastic latching portion. It is difficult to have the following gamma: It is difficult to have the following gamma: because of the opening of the (four) _ with the plural = sexually-held part, the former ship's (four) nuclear surface set the tree _ _ _ _ 扣 扣 实现 实现 实现 实现 实现And just got the 眺, so that the insulation is balanced, and the insulated body can be prevented from generating dust and contaminating the conductive terminals. [Embodiment] Referring to the second to sixth figures, the present invention is an electrical connector 1 for electrically connecting a module in a die and a printed circuit board (not shown) including an insulative body. 2. The main body of the thief is 2, which is a number of conductive terminals (not shown), and the reinforcing sheets arranged in the periphery of the insulating body are respectively pivotally connected to the two sheets (four) plates. The dielectric action of the electrical connection to the conductive terminal (not shown) enables the electrical connection of the 曰曰月Μ, and (the wood figure) and the printed circuit board (not shown). As shown in FIG. 4 and FIG. 4, the insulative housing 2 has a rectangular flat plate shape, generally consisting of a Γ(10)^. The insulative housing 2 includes a receiving portion for receiving a conductive terminal (not shown), and sighs around the valley portion 20 and is parallel. Face view 21. Among them, the side of the parallel extinction is M354892 2, which is easy to remove the crystal (not shown), and the side of the outer surface 22 where the picking rib is not provided is provided with a pair of guiding grooves %. The guide grooves 24 are symmetrically disposed at both ends of the side wall η, which are recessed inwardly from the outer surface η of the side wall 21 and are formed with a circular arc-shaped contact. The non-reinforced sheet is generally made of a metal material having a higher strength and is a hollow frame structure, and is framed on the periphery of the insulative housing 2. The reinforcing sheet 3 includes a base body 3, and a pivoting plate is extended upward from the base body. 2»4 and the self-collision 30 extend upwardly to set the shifting lever 5 - the back wall 38. The four corners of the base. The sigh has a through hole 311 for receiving a fixing member (not shown) for fixing the electrical connection (5) to the printed circuit board (not shown). The opening of the base body 3G is provided with an opening for accommodating the insulative body 2, and the opening & includes two parallel ridges of the shovel and the rear side of the rear wall. A pair of card slots are defined in the front wall 34, and the opposite ends are provided with a holding piece 35 which is bent and extended in the direction of the opening 3!. The outer edge of the two sides of the thin G is close to the card holding piece, and the branch piece 39 is provided. The holding piece 35 and the supporting piece 39 together stabilize the pivot lever 5 on the reinforcing piece 3. The outer edge of the longitudinal side edge 33 of the reinforcing sheet 3 is further provided with a circular orphaned catch 37 for locking the fresh $. The inner edge of the opening 31 of the base sheet 30 of the reinforcing sheet 3 is bent upward and has four elastic fastening portions 36. The elastic buckle portion 36 corresponds to the guide groove 24 of the insulative housing 2 symmetrically disposed at both ends of the inner side of the longitudinal side 33 of the parallel phase of the opening (four). The elastic latching portion % is provided with an inclined guiding surface 36. When the insulating body 2 is assembled to the reinforcing sheet 3, the guiding surface 361 can guide the elastic latching portion to abut against the insulating body 2. In the groove 24, a stable assembly of the insulating body 2 and the reinforcing sheet 3 can be achieved. The pressure plate 4 is pivotally connected to one end of the reinforcing sheet 3 and disposed above the insulating body 2, which is a hollow frame structure. The seesaw 4 includes a flat base portion, and a frame opening 42 is formed in the middle portion of the base portion 41. The two opposite inner sides of the frame mouth are bent downward to extend the pressing portion 43. A woven portion 44 is disposed on the two sides of the base portion 41. The base portion 41-end is provided with a retaining portion 45 that cooperates with the slot 310 of the reinforcing sheet 3. The other end of the base portion 41 is provided with a press fit with the lever 5. Tongue 46. The lever 5 is inserted into the other end of the reinforcing piece 3, which includes a connecting rod 51 that cooperates with the holding piece of the reinforcing piece 3, and an operating rod 52 that extends perpendicularly from the connecting rod 51. The middle portion of the post 51 is recessed inwardly with a splicing portion 53 of the tongue portion 46 of the crimping plate 7 M354892 4, and the free end of the operating rod 52 is provided with an arc-shaped operating portion which is bent outward. The free end of the connecting rod 51 is sleeved with an annular broadcast ring 6. The assembly procedure of the electrical connector 1 is as follows: First, the Gu 4 and the lever 5 are respectively framed to be reinforced to the front wall 34 and then moved forward, and then the lining of the board _5_to the reinforcements are placed, the group The insulative housing 2, which is provided with a conductive terminal (not shown), is placed in the opening 31 of the reinforcing sheet 3. At this time, the elastic latching portion 36 of the reinforcing sheet 3 abuts against the guide book of the insulating body 2 to realize the insulating body. Plus 3 is a solid combination. Finally, the stop ring 6 is sleeved on the free end of the connecting rod 51 of the lever 5. The electrical connector 1 can be fixed to a printed circuit board (not shown) by a fixing member (not shown), and then soldered to the printing by a solder ball (not shown) provided at the end of the conductive terminal (not shown). On the board (not shown). When the difficulty 4 and the lever 5 are both away from the opening position of the reinforcing piece 3, the wafer module (not shown) is placed on the insulative housing 2, and the pressing plate 4 is rotated so that the pressing portion 43 abuts against the wafer module (not The operating portion 54 of the borrowing/drying 5 rotates the operating lever 52 to connect the connecting rod-shaped crimping portion to the wire tongue portion 46: and applies a certain amount of force to the tongue portion 46, and presses the pressing plate 4 The milk also squeezes the wafer module (not shown) so that the crystallized group (not shown) and the conductive terminals (not shown) of the insulative housing 2 are firmly and electrically connected; finally, the operation of the lever 5 is performed. The rod 52 is held in the front of the card of the reinforcing sheet 3. If so, two modules (not shown) are firmly assembled in the electrical connector i and are electrically connected to the printed circuit board (not shown). Sexual connection. The power supply is suspected to be strengthened. (4) The inner edge of the mouth 31 is extended upwards and has four elastic buckles. The ground insulation body 2 and the added material 3 are matched with the miscellaneous buckles. Therefore, the elastic combination of the solid ship body 2 and the addendum 3 makes the insulating will help to improve the welding quality of the product; and the rigid two insulating body 2 of the reinforcing piece 3 and the insulating body 2 can be avoided, thereby avoiding The chip is caused to prevent contamination of the conductive body Lid in the insulative housing 2, and the chip module (not shown) is securely connected to the printed circuit board (not shown). In addition, the arrangement of the arc-shaped contact surface (not shown) of the insulating body 2 in the guiding groove 24 and the guiding surface 361 of the good portion 36 can realize the goodness of the insulating body 2 in the reinforcing sheet 3 8 M354892 Need to be pointed out ' The number of the elastic latching portion % on the reinforcing piece 3 of the present invention and the number of the guiding grooves 24 on the insulative housing 2 are further increased, and the phase is also set to be more. The other elastic latching portion 36 The position is not limited to the embodiment, and may be disposed on the longitudinal side edge % of the reinforcement opening 31, or on the lateral side edge 32 connecting the two longitudinal side edges 33, or may be disposed on the reinforcing sheet. The longitudinal side edge 33 and the lateral side edge 32 of the mouth 3! may be symmetrically disposed or may be asymmetrically disposed at two ends or intermediate positions or any positions of the side edges of the opening 31 of the reinforcing sheet 3. The number of the elastic clasping portions 3 may be an even number of, for example, two, or an odd number, for example, three: the position of the guiding groove 24 on the body 2 corresponds to the elastic version of the reinforcing plate. The number of the number of miscellaneous deductions in the number of supervisors (4) 24 is reduced. 4 Red is described, this creation With the new patent requirements, the syllabus is only the preferred embodiment of this creation, this creation meeting! Shen ^, the equivalent of the former man of the county of Benmu County, according to the spirit of this _, the scope of application for patents The 0 should be covered in the following [Simple description of the diagram] The first -_ - kind. Connected with the creation of the paste f ^ ^ Figure sleeve (four) Lian Gu's three-dimensional combination map; Create a three-dimensional exploded view of the electrical connector; = four is a partial enlarged view of the circle shown in the third figure; = five is a three-dimensional combination of the original electrical connector; the fifth, the fifth figure Partial enlargement of the figure. [Main component symbol description] Electrical connector 1 Housing 20 External surface 22 Guide groove 24 2 21 23 Insulating body side wall picking groove reinforcement 9 3 M354892 Base 30 Opening 31 Card slot 310 Through hole 311 Landscape Side 32 Longitudinal side 33 Front wall 34 Retaining piece 35 Elastic fastening part 36 Guide surface 361 Hook 37 Rear wall 38 Support piece 39 Platen 4 Base 41 Frame 42 Pressing part 43 Side plate 44 Clamping part 45 Tongue 46 lever 5 connecting rod 51 operating lever 52 crimping part 53 Work part 54 stop ring 6