^M419269 五、新型說明： 【新型所屬之技術領域】 [0001]本創作涉及一種電連接器，尤其涉及一種電性連接晶片 模組與印刷電路板之電連接器。 【先前技術】 [0002] 與本創作相關之電連接器，如美国專利公告第7628634號 所揭示。該電連接器包括絕緣本體、收容於絕緣本體中 並焊接於電路板上之複數導電端子、位於絕緣本體旁側 並通過螺拴固定於電路板上之固定裝置、組設於固定裝 置上並位於絕緣本體上方之壓板及將壓板鎖固於電路板 上之螺母。壓板包括一平板狀主體部、由主體部相對兩 端分別延伸設置之樞接片與舌片。枢接片直接枢接於固 定裝置上，用以將壓板一端組設於固定裝置上，進而固 定於電路板上。舌片上設有一穿孔，可供螺母穿過，以 將恩板另一端直接固定於電路板上，壓板按壓組設於絕 緣本體上之晶片模組，使晶片模組與導電端子接觸，從 而實現晶月模組與電路板間電性導通。 [0003] 惟’上述電連接器之壓板需藉螺母將其—端固定於電路 板上’需借用工具鎖扣與開啟壓板，操作繁瑣，且長久 使用會損壞螺母與舌片之接觸部分；另麼板另一端框接 於固定裝置上，亦會使電連接器結構複雜，佔用空間較 大’不利於電連接器小型化之發展趨勢。 [〇〇〇4]鑒於此’確有必要提供一種改進之電連接器，以克服前 述電連接器存在之缺陷。 第3頁/共18頁 表單編號AOloi 【新型内容】 [0005]本創作之目的係提供一種結構簡單、操作方便之電連接 [〇〇〇6]為實現前述目的，本創作採用如下技術方案：一種電連 接器，用於電性連接晶片模組至印刷電路板，包括收容 有複數導電端子之絕緣本體及組設於絕緣本體上之蓋體 。絕緣本體之後端設有柩接孔，前端設有扣持部。蓋體 包括平板狀之主體部及由主體部兩側向下彎折延伸設置 之延伸部’蓋體前端設有與扣持部配合之彈性鎖扣裝置 °所述延伸部之後端設有彎折延伸之樞接勾，所述柩接 孔内設有向内凹陷之樞接槽，所述樞接勾上設有與柩接 槽配合之扣勾。 [〇〇°71為實現前述目的’本創作也可採用如下技術方案：一種 電連接器，用於電性連接晶片模組至印刷電路板，包括 其上收容有複數導電端子之絕緣本體及組設於絕緣本體 上方用以按壓晶片模組之蓋體。蓋體包括平板狀之主體 部及由主體部兩側向下彎折延伸設置之延伸部，延伸部 之後端設有彎折延伸之框接勾以將蓋體樞接於絕緣本體 之後端’延伸部之前端設有自外向内扣於絕緣本體前端 兩側之彈性鎖扣裝置。 [0008] 為實現前述目的，本創作還可採用如下技術方案：一種 電連接器’用於電性連接晶片模組至印刷電路板，包括 其上收容有複數導電端子之絕緣本體及組設於絕緣本體 上方之蓋體。絕緣本體具有相對兩側面、延伸於兩側面 之間且相對設置之對接面與安裝面。蓋體包括平板狀之 表單編號A0101 第4頁/共18頁 主體部及由主體部兩側向下彎折延伸設置之延伸部。延 伸部一端設有樞接於絕緣本體側面上之樞接勾，另一端 設有鎖扣於絕緣本體同一側面上之彈性鎖扣裝置。 [0009] 相較於先前技術，本創作電連接器至少存在以下優點： 本創作電連接器之延伸部一端設有樞接於絕緣本體側面 上且自延伸部彎折延伸之樞接勾，另一端設有鎖扣於絕 緣本體同一側面上之彈性鎖扣裝置，以將蓋體固定於絕 緣本體上，可簡化電連接器操作過程，且可節省電連接 器佔用之空間。 【實施方式】 [0010] 請參閱第一圖至第五圖所示，本創作電連接器100，用以 電性連接晶片模組3與印刷電路板（未圖示）上，其包括收 容有複數導電端子（未圖示）之絕緣本體1及樞接於絕緣本 體1且用以抵壓晶片模組3之蓋體2。 [0011] 請參閱第三圖至第五圖所示，絕緣本體1大致呈矩形構造 ，其包括設有複數端子收容槽（未圖式）之基體10、由絕 緣本體1之前端兩角落處向上延伸設置之第一凸塊11及由 絕緣本體1之後端兩角落處向上延伸設置之第二凸塊12。 絕緣本體1還包括由第一凸塊11 '第二凸塊12圍設形成之 收容空間（未標號），用以收容晶片模組3。基體10具有相 對設置之前面13與後面14及連接前面13與後面14之兩側 面15、16，基體10還包括延伸於前面13、後面14與側面 15、16之間且相對設置之對接面17與安裝面18。第一凸 塊11、第二凸塊12大致呈「L」型。所述第一凸塊11設於 前面13與兩側面15、16之連接處。所述兩第一凸塊11分 表單編號A0101 第5頁/共18頁 M419269 別朝側面1 5、1 6外侧Λ伸設有一扣持部11 Ο，所述扣持部 11 0與基部1 〇之側面1 5間形成一夹持空間111 »所述第二 凸塊12位於後面14與兩側面15、1 6之連接處，其外側設 有樞接孔120及自樞接孔120向内設置之框接槽121❶樞 接孔12 0係沿側面15、16向内凹陷設置且延伸至絕緣本體 1之安裝面18。樞接槽121亦由枢接孔120向内凹陷，柩 接孔120位於枢接槽121之外側且與樞接槽121呈階梯狀 設置》 [0012] 晶片模組3呈階梯狀設置，其包括基板30及由基板30中部 向上凸伸設置之晶圓模塊31。基板30之下表面上設有複 數導電片（未圖示）’可與電連接器100之導電端子（未圖 示）接觸，實現晶月模組3與電連接器1〇〇間電性導通。 [0013] 請參閱第四圖至第五圖所示，蓋體2包括與基體1〇之對接 面17對接之平板狀主體部2 0及由主體部20相對兩側向下 彎折延伸之兩延伸部21。所述兩延伸部21各朝樞接孔12〇 方向彎折延伸設有一框接勾24，樞接勾24末端設有垂直 於兩延伸部21之扣勾240。所述兩延伸部21朝遠離樞接孔 12 0方向延伸設有一與扣持部11 〇配合之彈性鎖扣裝置2 2 。彈性鎖扣裝置22包括由延伸部21朝扣持部11()方向水平 延伸之彈性臂221、位於彈性臂221與延伸部21之間且向 内彎折凸伸之變形部220、由彈性臂221之末端朝主體部 20方向彎折延伸之彎折部223及由彎折部223末端朝遠離 彈性臂221方向延伸之突片222。突片222之高度高於彈 性臂221之高度。所述突片222與彈性臂221位於不同之 竪直平面内且互相平行，變形部220呈一凹口狀，彈性臂 表單编號Α0101 第6頁/共18頁 221在受力時可使作用力集中至變形部220從而限制彈性 臂221之變形區域。彈性臂221收容於絕緣本體1之夾持空 間111中並與扣持部110底端相抵接，以將蓋體2扣合於絕 緣本體1上。 [0014] 本創作之電連接器100藉蓋體2之扣勾240扣持於樞接槽 121内，彈性臂221自外向内扣持於第一凸塊11之扣持部 110上，並藉彈性鎖扣裝置22以將蓋體2鎖固於絕緣本體1 上，進而使蓋體2按壓晶片模組3，從而實現晶片模組3與 印刷電路板（未圖示）間之電性導通。當打開電連接器100 時，只需將突片222於靠近主體部20之一側向遠離主體部 20之方向操作，使得彈性臂222脫離扣持部110，即自内 向外操作，便可打開電連接器100，並藉變形部220恢復 彈性臂222之彈性形變。 [0015] 综上所述，本創作符合新型專利要件，依法提出專利申 請。惟，以上所述者僅為本創作之較佳實施例’本創作 之範圍並不以前述實施例為限，舉凡熟習本案技藝之人 士依本創作之精神所作之等效修飾或變化，皆應涵蓋於 以下申請專利範圍内。 【圖式簡單說明】 [0016] 第一圖係本創作電連接器之立體組合圖； [0017] 第二圖係本創作電連接器之蓋體處於打開狀態之立體組 合圖； [0018] 第三圖係本創作電連接器之蓋體處於打開狀態之另一角 度之立體組合圖； 表單編號A0101 第7頁/共18頁 M419269 [0019] 第四圖係本創作電連接器之立體分解圖；及 [0020] 第五圖係本創作電連接器之另一角度之立體分解圖。 【主要元件符號說明】 [0021] 電連接器：100 [0022] 絕緣本體：1 [0023] 基體：10 [0024] 第一凸塊：11 [0025] 扣持部：110 [0026] 夾持空間：111 [0027] 第二凸塊：1 2 [0028] 樞接孔：120 [0029] 樞接槽：121 [0030] 前面：13 [0031] 後面：14 [0032] 側面：1 5、1 6 [0033] 對接面：17 [0034] 安裝面：18 [0035] 蓋體：2 [0036] 主體部：20 [0037] 延伸部：21 表單編號A0101 第8頁/共18頁 M419269^M419269 V. New Description: [New Technical Field] [0001] The present invention relates to an electrical connector, and more particularly to an electrical connector for electrically connecting a chip module to a printed circuit board. [Prior Art] [0002] An electrical connector related to the present invention is disclosed in U.S. Patent Publication No. 7,286,634. The electrical connector includes an insulating body, a plurality of conductive terminals received in the insulating body and soldered on the circuit board, a fixing device located on the side of the insulating body and fixed to the circuit board by screws, and is disposed on the fixing device and located at a pressure plate above the insulating body and a nut for locking the pressure plate to the circuit board. The pressure plate comprises a flat body portion and a pivot piece and a tongue piece respectively extending from opposite ends of the main body portion. The pivoting piece is directly pivotally connected to the fixing device for assembling one end of the pressing plate on the fixing device and fixing the circuit board. The tongue piece is provided with a through hole for the nut to pass through, so as to fix the other end of the board directly to the circuit board, and the pressing plate presses the chip module disposed on the insulating body to make the chip module contact with the conductive terminal, thereby realizing the crystal The monthly module is electrically connected to the circuit board. [0003] Only the pressure plate of the above-mentioned electrical connector needs to be fixed to the circuit board by the nut. The tool lock and the opening plate are borrowed, the operation is cumbersome, and the long-term use may damage the contact portion between the nut and the tongue; The other end of the board is connected to the fixing device, which also makes the structure of the electrical connector complicated and takes up a large space, which is not conducive to the development trend of miniaturization of the electrical connector. [〇〇〇4] In view of this, it is indeed necessary to provide an improved electrical connector to overcome the drawbacks of the prior electrical connectors. Page 3 of 18 Form No. AOloi [New Content] [0005] The purpose of this creation is to provide an electrical connection with simple structure and convenient operation [〇〇〇6] In order to achieve the above objectives, the author adopts the following technical solutions: An electrical connector for electrically connecting a chip module to a printed circuit board includes an insulating body that houses a plurality of conductive terminals and a cover body that is assembled on the insulating body. The rear end of the insulating body is provided with a boring hole, and the front end is provided with a fastening portion. The cover body comprises a flat body portion and an extension portion extending downwardly from both sides of the main body portion. The front end of the cover body is provided with an elastic locking device matched with the fastening portion. The rear end of the extension portion is provided with a bending The pivoting hook is provided with a pivoting groove recessed inwardly, and the pivoting hook is provided with a hook matched with the splicing groove. [〇〇°71 is to achieve the foregoing purpose] The present invention may also adopt the following technical solution: an electrical connector for electrically connecting a chip module to a printed circuit board, including an insulating body and a group on which a plurality of conductive terminals are accommodated A cover body is disposed above the insulative housing for pressing the wafer module. The cover body comprises a flat body portion and an extension portion extending downwardly from both sides of the main body portion, and the rear end portion of the extension portion is provided with a frame connecting hook which is bent and extended to pivotally connect the cover body to the rear end of the insulating body. The front end of the part is provided with an elastic locking device that is fastened from the outside to the inside of the front end of the insulating body. In order to achieve the foregoing object, the present invention may also adopt the following technical solution: an electrical connector 'for electrically connecting a chip module to a printed circuit board, including an insulating body on which a plurality of conductive terminals are housed and assembled a cover above the insulating body. The insulative housing has opposite sides and an abutting surface and a mounting surface extending between the two sides. The cover body includes a flat plate. Form No. A0101 Page 4 of 18 The main body portion and an extension portion which is bent downwardly and extended from both sides of the main body portion. One end of the extending portion is provided with a pivoting hook pivotally connected to the side of the insulating body, and the other end is provided with an elastic locking device that is locked on the same side of the insulating body. [0009] Compared with the prior art, the present invention has at least the following advantages: The extension end of the present invention has a pivoting hook that is pivotally connected to the side of the insulative housing and that is bent and extended from the extension portion. One end is provided with an elastic locking device that is locked on the same side of the insulating body to fix the cover body on the insulating body, which simplifies the operation process of the electrical connector and saves space occupied by the electrical connector. [Embodiment] [0010] Please refer to the first to fifth figures, the electrical connector 100 is electrically connected to the chip module 3 and the printed circuit board (not shown), and includes the An insulative housing 1 of a plurality of conductive terminals (not shown) and a cover 2 pivotally connected to the insulative housing 1 for pressing against the wafer module 3 . [0011] Referring to the third to fifth figures, the insulative housing 1 has a substantially rectangular configuration, and includes a base body 10 having a plurality of terminal receiving slots (not shown), which are upwardly disposed at two corners of the front end of the insulative housing 1. The first protrusion 11 and the second protrusion 12 extending upward from the two corners of the rear end of the insulating body 1 are disposed. The insulative housing 1 further includes a receiving space (not labeled) formed by the first bumps 11' and the second bumps 12 for receiving the wafer module 3. The base body 10 has opposite front faces 13 and rear faces 14 and two side faces 15, 16 connecting the front face 13 and the rear face 14. The base body 10 further includes abutting face 17 extending between the front face 13, the rear face 14 and the side faces 15, 16 and oppositely disposed. With mounting surface 18. The first bumps 11 and the second bumps 12 are substantially "L" shaped. The first bump 11 is disposed at a junction of the front face 13 and the two side faces 15, 16. The two first bumps 11 are divided into a form number A0101, a fifth page, a total of 18 pages, M419269, and a side portion 1 5, 1 6 is provided with a latching portion 11 Ο, the latching portion 11 0 and the base portion 1 The side surface 15 forms a clamping space 111. The second protrusion 12 is located at the junction of the rear surface 14 and the two side surfaces 15, 16 . The outer side is provided with a pivot hole 120 and the inner side of the pivot hole 120 is disposed. The frame receiving groove 121 ❶ the pivot hole 120 is recessed inwardly along the side faces 15 , 16 and extends to the mounting surface 18 of the insulative housing 1 . The pivoting slot 121 is also recessed inwardly by the pivoting hole 120. The splicing hole 120 is located on the outer side of the pivoting slot 121 and is arranged in a stepped manner with the pivoting slot 121. [0012] The chip module 3 is arranged in a stepped manner, which includes The substrate 30 and the wafer module 31 projecting upward from the middle of the substrate 30. A plurality of conductive sheets (not shown) are disposed on the lower surface of the substrate 30 to be in contact with the conductive terminals (not shown) of the electrical connector 100 to electrically connect the crystal module 3 and the electrical connector 1 . [0013] Referring to the fourth to fifth figures, the cover body 2 includes a flat body portion 20 that abuts the abutting surface 17 of the base body 1 and two of which are bent downwardly from opposite sides of the main body portion 20. The extension portion 21. The two extending portions 21 are respectively bent and extended toward the pivot hole 12 设有 to form a frame hook 24 . The end of the pivoting hook 24 is provided with a hook 240 perpendicular to the two extending portions 21 . The two extending portions 21 extend away from the pivot hole 12 0 and are provided with a resilient latching device 2 2 that cooperates with the latching portion 11 . The elastic locking device 22 includes a resilient arm 221 extending horizontally from the extending portion 21 toward the latching portion 11 ( ), a deforming portion 220 extending between the elastic arm 221 and the extending portion 21 and projecting inwardly, and the elastic arm 221 A bent portion 223 that is bent and extended toward the main body portion 20 and a protruding piece 222 that extends from the end of the bent portion 223 toward the direction away from the elastic arm 221 . The height of the tab 222 is higher than the height of the elastic arm 221. The protruding piece 222 and the elastic arm 221 are located in different vertical planes and are parallel to each other, and the deformation part 220 has a notch shape, and the elastic arm form number Α0101 6th page/18 pages 221 can be used when the force is applied. The force is concentrated to the deformation portion 220 to restrict the deformation region of the elastic arm 221. The elastic arm 221 is received in the clamping space 111 of the insulative housing 1 and abuts against the bottom end of the fastening portion 110 to fasten the cover 2 to the insulating body 1. [0014] The electrical connector 100 of the present invention is fastened in the pivoting slot 121 by the hooks 240 of the cover body 2, and the elastic arm 221 is fastened to the latching portion 110 of the first bump 11 from the outside to the inside, and The elastic locking device 22 locks the cover 2 to the insulative housing 1 and presses the cover 2 against the wafer module 3 to electrically connect the wafer module 3 to a printed circuit board (not shown). When the electrical connector 100 is opened, the tab 222 only needs to be operated in a direction away from the main body portion 20 toward the side of the main body portion 20, so that the elastic arm 222 is disengaged from the latching portion 110, that is, from the inside to the outside, and can be opened. The electrical connector 100 recovers the elastic deformation of the elastic arm 222 by the deformation portion 220. [0015] In summary, the creation complies with the new patent requirements and proposes a patent application according to law. However, the above description is only the preferred embodiment of the present invention. The scope of the present invention is not limited to the foregoing embodiments, and equivalent modifications or changes made by those skilled in the art in accordance with the spirit of the present invention should be It is covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0016] The first figure is a three-dimensional combination diagram of the present electrical connector; [0017] The second figure is a three-dimensional combination diagram of the cover of the present electrical connector in an open state; [0018] The three figures are a three-dimensional combination of the angle of the cover of the present electrical connector in an open state; Form No. A0101 Page 7 of 18 M419269 [0019] The fourth figure is an exploded view of the original electrical connector And [0020] The fifth figure is an exploded perspective view of another angle of the present electrical connector. [Main component symbol description] [0021] Electrical connector: 100 [0022] Insulating body: 1 [0023] Base: 10 [0024] First bump: 11 [0025] Buckle: 110 [0026] Clamping space :111 [0027] Second bump: 1 2 [0028] Pivot hole: 120 [0029] Pivot slot: 121 [0030] Front: 13 [0031] Back: 14 [0032] Side: 1 5, 1 6 [0033] Docking surface: 17 [0034] Mounting surface: 18 [0035] Cover: 2 [0036] Main body: 20 [0037] Extension: 21 Form number A0101 Page 8 of 18 M419269
[0038] 彈性鎖扣裝置：22 [0039] 變形部：220 [0040] 彈性臂：221 [0041] 突片：222 [0042] 彎折部：223 [0043] 樞接勾：24 [0044] 扣勾：240 [0045] 晶片模組.3 [0046] 基板：30 [0047] 晶圓模塊：31[0038] Elastic locking device: 22 [0039] Deformation: 220 [0040] Elastic arm: 221 [0041] Tab: 222 [0042] Bending: 223 [0043] Pivot hook: 24 [0044] Buckle Hook: 240 [0045] Wafer Module. 3 [0046] Substrate: 30 [0047] Wafer Module: 31
表單編號A0101 第9頁/共18頁Form No. A0101 Page 9 of 18