M330664 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種電連接器，尤其涉及一種電性連接晶片模纟且 板之電連接器。 ' 【先前技術】 中華民國新型專利公告第312105號揭示了 一種電連接器，用以電性連 、 接晶片模組，該電連接器包括容設有複數導電端子之絕緣基座、組設於絕 緣基座上用以承載所述晶片模組之浮板、連接於絕緣基座上以鎖固晶片模 _ 組之蓋板及組設於蓋板上之按壓板。所述浮板為一四方形框體，其由絕緣 材料一體注塑成型，浮板設有一底壁及由底壁邊緣向上延伸出之側壁，所 述底壁與侧壁共同圍成一承載空間以承載所述晶片模組，然而，隨著晶片 模組逐漸向大尺寸及高密度之趨勢發展，所述浮板之尺寸也將隨晶片模組 而變大，由此使得浮板之底壁表面於成型過程中易產生收縮及拉伸現象而 形成翹曲變形，難以保證底壁表面具有良好之平面度，從而影響晶片模組 組裝入浮板承載空間後之可靠度及穩定性，同時，由於晶片模組通常工作 於高溫度與高濕度之環境下，且所述承載空間由侧壁圍繞，使得所述浮板 之承載空間内之高溫高濕氣流難以及時溢散，影響晶片模組工作時之可靠 度。 ' 是以，針對上述問題，有必要提出一種新電連接器以彌補其不足。 【新型内容】 鑒於上述狀況，本創作之目的係提供一種具有良好之可靠度及穩定性 之電連接器。 ^ 為實現前述目的，本創作電連接器採用如下技術方案：一種電連接器， 其包括設有一收容空間之絕緣基座、收容於該絕緣基座内之複數導電端 子、收容於所述收容空間内之浮板、組設於絕緣基座上之蓋體及組設於所 述蓋體上並位於所述浮板上方之壓板，所述浮板包括底壁及由底壁延伸出 之周壁，所述底壁設有一承載面，所述周壁上開設有複數貫通至承載面之 通道。 相較於先别技術’本創作之電連接器通過於浮板之周壁上開設有複數 5 M330664 貝，周壁内、外壁面並貫通至底壁承載面之通道，以此減少承載面於成型 ，私中之收縮及拉伸，從而改善承載面之平面度，同時，所述通道增加了 =板内之溢散空間，可將承載空間内之高溫高濕氣流導引外流，增加晶片 模組工作之穩定性與可靠性。 【實施方式】 、:參财―®至第四圖所示，本創作為-種電連接器刚，其用於電性 連接晶片模組(未圖示)至印刷電路Μ未圖示），所述電連接器、100包括絕緣 基座10 1收谷於絕緣基座10内之複數導電端子2〇、組設於絕緣基座10内 - ㈣承載所述晶片模組(未圖示)之浮板30、連接於所述絕緣基座10上之蓋 > 體5(^、、且„又於所述蓋體5〇上之壓板4〇。戶斤述各部件之間用連接件所連接。 4參閱第一圖所示，絕緣基座1〇大致呈四方形，其包括四方形底壁U 及由底壁11向上垂直延伸之侧壁，所述底壁u開設有複數容納所述導電端 子20之收谷孔12’底壁11之四角開設有通孔13，所述側壁包括鎖固壁14、 與鎖固壁14相對之樞接壁15及一對連接鎖固壁14及柩接壁15之連接壁 16，所述紐11、鎖固壁14、樞接壁15及連接壁16共同構成一收容空^ 17。所述鎖固壁及樞接壁15上分別開設有鎖固部18及搞接部19。 導電端子20收容於所述絕緣基座1〇底壁n上之收容孔12内，其設有 位於頂端之接觸部(未標號），該接觸部可外露於所述收容孔12以與所述晶 片模組(未圖示)電性接觸。 ’、 θθ 請繼續參閱第一圖所示，浮板30收容於所述絕緣基座1〇之收容空間 • 17内，其包括一四方形底壁31及由意壁31四周垂直向上延伸&之周壁=2, 所述底壁31與周壁32圍成一承載晶片模組(未圖示)之承載空㈤％，底壁 31設有承載晶片模組(未圖示)之承載面34，該承載面弘上開設有複數可供 所述導電端子20之接觸部(未標號)插入之插孔35，所述底壁31之四角分別 設有向下延伸並與絕緣基座10鎖扣之鎖鉤36。所述周壁32圍於所述承載 面34之四周，其上開設有複數貫通至底壁31承載面34之通道37，該等通 道37貫通周壁32之内、外壁面(未標號），使得所述承载空間％與周壁％ 以外之空間相貫通。 土 所述蓋體50組設於絕緣基座10上，其包括下蓋板51及安裝於下蓋板 51上之上蓋板52。所述下蓋板51為一四方形框體，其設有四個框壁^由 6 M330664 框壁圍成之框口 53，框壁分卿應所述絕緣基座1()之鎖_ 14、枢接壁 =及連接壁16而組設於絕緣基座1Q上，所述框口 ％位於絕緣基座收 間Γ之正上方’可用以安設一散熱裝置70。上蓋板52為—金屬遮蔽M330664 VIII. New Description: [New Technology Field] This paper relates to an electrical connector, and more particularly to an electrical connector for electrically connecting a chip die and a board. [Prior Art] The Republic of China New Patent Publication No. 312105 discloses an electrical connector for electrically connecting and connecting a chip module, the electrical connector comprising an insulating base containing a plurality of conductive terminals, and being assembled a floating plate for supporting the wafer module on the insulating base, a cover plate connected to the insulating base for locking the die set, and a pressing plate assembled on the cover plate. The floating plate is a square frame body, which is integrally injection-molded by an insulating material. The floating plate is provided with a bottom wall and a side wall extending upward from the edge of the bottom wall, and the bottom wall and the side wall together form a bearing space. Carrying the wafer module, however, as the wafer module gradually develops toward a large size and a high density, the size of the floating plate will also become larger with the wafer module, thereby making the bottom wall surface of the floating plate It is easy to cause shrinkage and stretching during the forming process to form warpage deformation, and it is difficult to ensure a good flatness of the bottom wall surface, thereby affecting the reliability and stability of the wafer module assembly after loading the floating plate bearing space, and The chip module usually operates in a high temperature and high humidity environment, and the bearing space is surrounded by the side wall, so that the high temperature and high humidity airflow in the bearing space of the floating plate is difficult to overflow in time, which affects the working of the chip module. Reliability. Therefore, in response to the above problems, it is necessary to propose a new electrical connector to make up for its shortcomings. [New content] In view of the above situation, the purpose of this creation is to provide an electrical connector with good reliability and stability. In order to achieve the foregoing object, the present invention has the following technical solutions: an electrical connector comprising an insulating base provided with a receiving space, a plurality of conductive terminals received in the insulating base, and being received in the receiving space a floating plate, a cover body disposed on the insulating base, and a pressure plate disposed on the cover body and located above the floating plate, the floating plate comprising a bottom wall and a peripheral wall extending from the bottom wall, The bottom wall is provided with a bearing surface, and the peripheral wall is provided with a plurality of passages extending to the bearing surface. Compared with the prior art, the electric connector of the present invention has a plurality of 5 M330664 shells on the peripheral wall of the floating plate, and the inner wall and the outer wall surface of the peripheral wall penetrate through the passage of the bottom wall bearing surface, thereby reducing the bearing surface in forming. Shrinkage and stretching in the private, thereby improving the flatness of the bearing surface. At the same time, the passage increases the overflow space in the plate, and can guide the high-temperature and high-humidity airflow in the bearing space to flow out, and increase the work of the chip module. Stability and reliability. [Embodiment]: 参财-- to the fourth figure, the creation is an electrical connector, which is used to electrically connect a chip module (not shown) to a printed circuit (not shown), The electrical connector 100 includes an insulating base 10 1 and a plurality of conductive terminals 2 收 in the insulating base 10 , and is disposed in the insulating base 10 - (4) carrying the chip module (not shown) a floating plate 30, a cover connected to the insulating base 10, and a pressing plate 4 on the cover 5, and a connecting piece between the components. Referring to the first figure, the insulating base 1 is substantially square, and includes a square bottom wall U and a side wall extending vertically upward from the bottom wall 11. The bottom wall u is provided with a plurality of A through hole 13 is defined in four corners of the bottom wall 11 of the receiving hole 12' of the conductive terminal 20, the side wall includes a locking wall 14, a pivoting wall 15 opposite to the locking wall 14, and a pair of connecting locking walls 14 and The connecting wall 16 of the wall 15 , the button 11 , the locking wall 14 , the pivoting wall 15 and the connecting wall 16 together form a receiving space 17 . The locking wall and the pivoting wall 15 respectively have a lock The fixing portion 20 is received in the receiving hole 12 of the bottom wall n of the insulating base 1 and is provided with a contact portion (not labeled) at the top end, and the contact portion can be exposed The receiving hole 12 is in electrical contact with the wafer module (not shown). ', θθ Please continue to refer to the first figure, the floating plate 30 is accommodated in the receiving space of the insulating base 1 • 17 The inner wall includes a square bottom wall 31 and a peripheral wall 2 extending perpendicularly upward from the periphery of the wall 31. The bottom wall 31 and the peripheral wall 32 enclose a bearing module (not shown). The bottom wall 31 is provided with a bearing surface 34 carrying a wafer module (not shown), and the bearing surface is vertically provided with a plurality of insertion holes 35 for inserting the contact portions (not labeled) of the conductive terminals 20, The four corners of the bottom wall 31 are respectively provided with a locking hook 36 extending downwardly and locking with the insulating base 10. The peripheral wall 32 surrounds the bearing surface 34, and a plurality of through holes are provided to the bottom wall 31. Channels 37 of the face 34, which extend through the inner and outer wall faces (not numbered) of the peripheral wall 32, such that the load space % and the peripheral wall % The cover body 50 is disposed on the insulating base 10, and includes a lower cover 51 and an upper cover 52 attached to the lower cover 51. The lower cover 51 is a square frame The body is provided with four frame walls ^ frame 53 surrounded by a frame wall of 6 M330664, and the frame wall division should be composed of the lock _ 14 of the insulating base 1 (), the pivoting wall = and the connecting wall 16 It is disposed on the insulating base 1Q, and the frame port % is located directly above the insulating pedestal ', and can be used to install a heat sink 70. The upper cover 52 is a metal shield
框體，，、於中間位置開設有與下蓋板51框口 53對應之開口 ％，上蓋板W 設有導接，55及固定端56，上蓋板52通過該導接端％與固定端％組設 於所述下蓋板51上。 一壓板40設於所述蓋體5〇之下蓋板51上，其可壓於所述晶片模組(未圖 示)上，使得所述蓋體50能更加穩定地按壓於晶片模組上。 所述連接件包括組設於絕緣基座1〇鎖固壁14與樞接壁15上之鎖固才曰 6〇與樞接桿，、收容於絕緣基座10之通孔u内之複數彈性件62、連接^ 板4〇與下蓋板51之連接桿63、連接上蓋板52與下蓋板S1之導桿64、與 絕緣基座1G之細部18卡合之@定鉤65 '連接固定釣&與上蓋板^ ^ 旋桿66及複數螺母(未標號）。 、、且衣日守所述浮板3〇收容於絕緣基座1〇之收容空間17内，所述蓋體 5〇之上盖板52之導接端55與固定端56分別通過導桿64及固定鉤65組設 於所，下蓋板51及絕緣基座1G上，其巾，所述上蓋板％之導接端％可 ^導杯^為旋轉軸姆於下蓋板51於—定肖度細祕旋轉，請參閱第 一圖及第二圖所不，所述固定端56可通過固定鉤65實現與絕緣基座⑺之 鎖f部18之鎖固。所述壓板4〇通過連接桿63及螺母組設於所述下蓋板51 上完成體50之組裝，最後，蓋體5〇通過鎖固桿6〇及螺母與所述絕緣 基座10實現連接，並且以鎖固桿6〇為旋轉軸，使得蓋體％可於開啟位置 與閉t位置間旋轉，當蓋體5〇旋轉至開啟位置時，所述晶片模組(未圖示） 裝入絕緣基座10内之浮板3G上，然後娜蓋體5G關合位置，所述壓板 4〇抵，晶片模組(未圖示)之上表面以增強晶片模組安裝之穩固性。由於所述 晶片模組工作於高溫度與高濕度之環境下，因此通常需要於上蓋板Μ之開 口 54上方增設一散熱裝置7〇來降低溫度，保證晶片模組能正常工作，如 第四圖所示。 所述浮板30周壁32上開設複數貫通周壁32内外壁面之通道37，該等 通道37由上而下貫通至承载面34，其可於浮板3〇底壁31成型之過程中減 少承載面34之收縮及拉伸，避免承載面34翹曲變形，從而改善了浮板底 7 M330664 壁31之平面度，提高晶片模組工作時之穩定性，同時，當晶片模組正 所5浮板3G承獅 133内之高溫度與高濕度“可通過該等通道 37溢散外流，以增加晶片模組工作之可靠度。 本創作之電連接器主要通過於浮^之周壁 通周壁32内、外壁面並貫通至底壁31承載面M之通道，以此減少^ 面34於成型雜巾之收縮絲伸，從而改善承細34 通道37增加了浮板3〇内之溢散空間，可將承载空間％ ‘高〉=、、县 氣流導引外流，增加晶片模組工作之穩定性與可靠性。 门^、The frame body has an opening % corresponding to the frame opening 53 of the lower cover 51 at an intermediate position, and the upper cover W is provided with a guide, 55 and a fixed end 56, and the upper cover 52 passes through the guide end % and fixed The end % group is disposed on the lower cover 51. A pressing plate 40 is disposed on the cover 51 of the cover 5, which can be pressed against the chip module (not shown), so that the cover 50 can be pressed more stably on the chip module. . The connecting member includes a locking mechanism disposed on the insulating base 1 and the pivoting wall 15 and a pivoting rod, and a plurality of elastics received in the through hole u of the insulating base 10 The connecting member 63, the connecting rod 63 of the connecting plate 4 and the lower cover 51, the connecting rod 64 connecting the upper cover 52 and the lower cover S1, and the @定钩 65' engaged with the thin portion 18 of the insulating base 1G are connected. Fixed fishing & upper cover ^ ^ rotary lever 66 and multiple nuts (not labeled). And the floating plate 3 is received in the receiving space 17 of the insulating base 1 , and the guiding end 55 and the fixed end 56 of the cover 52 of the cover 5 are respectively passed through the guiding rod 64 And the fixing hook 65 is disposed on the lower cover 51 and the insulating base 1G, and the towel, the upper cover % of the guiding end% can be the rotating shaft of the lower cover 51. For the fine rotation, please refer to the first figure and the second figure. The fixed end 56 can be locked with the lock f portion 18 of the insulating base (7) by the fixing hook 65. The pressure plate 4 is assembled on the lower cover 51 through the connecting rod 63 and the nut assembly, and finally, the cover 5 is connected to the insulating base 10 through the locking rod 6 and the nut. And the locking rod 6〇 is used as a rotating shaft, so that the cover body % can rotate between the open position and the closed t position, and when the cover body 5 turns to the open position, the wafer module (not shown) is loaded The floating plate 3G in the insulating base 10 is then closed to the position of the cover body 5G. The pressing plate 4 abuts the upper surface of the wafer module (not shown) to enhance the stability of the wafer module mounting. Since the wafer module operates in a high temperature and high humidity environment, it is generally required to add a heat sink 7 above the opening 54 of the upper cover to reduce the temperature and ensure that the chip module can work normally, such as the fourth. The figure shows. A plurality of passages 37 extending through the inner and outer wall surfaces of the peripheral wall 32 are formed in the peripheral wall 32 of the floating plate 30. The passages 37 extend from the top to the bottom to the bearing surface 34, which can reduce the bearing surface during the forming of the bottom plate 31 of the floating plate 3 The shrinkage and stretching of 34 avoids the warping deformation of the bearing surface 34, thereby improving the flatness of the wall 31 of the floating plate bottom 7 and improving the stability of the wafer module during operation, and at the same time, when the wafer module is being 5 floating plates The high temperature and high humidity in the 3G lion 133 "can overflow through these channels 37 to increase the reliability of the work of the chip module. The electrical connector of the present invention mainly passes through the peripheral wall 32 of the floating wall. The outer wall surface penetrates to the passage of the bottom wall 31 bearing surface M, thereby reducing the shrinkage wire extension of the surface 34 in the forming burr, thereby improving the capillary passage 34 to increase the overflow space in the floating plate 3〇, The carrying space % 'high>=, and the county airflow guides outflow, increasing the stability and reliability of the wafer module work.
綜上所述，本創作符合新型專利要件，麦依法提出專利申請。惟 上所述者僅為本創狀難實補，本創作之範職㈣上 =舉=熟f本隸藝之人士援依本創作之< 2 皆應涵盍於以下申請專利範圍内。 飞夂化 【圖式簡單說明】 第一圖係本創作之電連接器之立體分解圖。 f =圖係第-®所示之電連接ϋ之上蓋板開啟時之立體組合圖。 第三圖係第二_示之電連㈣之上紐閉合時之立體組合圖。 第四圖係摘叙電雜H之錄上散減錢之讀組合圖。 【主要元件符號說明】 電連接器 100 絕緣基座 10 底壁 11 收容孔 12 通孔 13 鎖固壁 14 搞接壁 15 連接壁 16 收容空間 17 鎖固部 18 樞接部 19 導電端子 20 浮板 30 底壁 31 周壁 32 承載空間 33 承载面 34 插孔 35 鎖鉤 36 通道 37 壓板 40 8 M330664 蓋體 上蓋體 開口 固定端 極接桿 連接桿 固定鉤 散熱裝置 50 下蓋體 51 52 框口 53 54 導接端 55 56 鎖固桿 60 61 彈性件 62 63 導桿 64 65 旋桿 66 70 9In summary, this creation is in line with the new patent requirements, and Mai filed a patent application. However, the above-mentioned ones are only difficult to make up for this creation. The scope of this creation is as follows: (4) on the work of the person who is a member of the work of the company.飞夂化 [Simple description of the diagram] The first figure is an exploded view of the electrical connector of the present creation. f = Stereo-combination diagram of the electrical connection shown in Figure-® above when the cover is open. The third figure is a three-dimensional combination diagram of the second _ shows the electrical connection (four) when the upper button is closed. The fourth picture is a combination of reading and subtracting money on the record of the electric hybrid H. [Main component symbol description] Electrical connector 100 Insulation base 10 Bottom wall 11 Housing hole 12 Through hole 13 Locking wall 14 Engagement wall 15 Connection wall 16 Housing space 17 Locking portion 18 Pivot part 19 Conductive terminal 20 Floating plate 30 bottom wall 31 peripheral wall 32 bearing space 33 bearing surface 34 socket 35 locking hook 36 channel 37 pressure plate 40 8 M330664 cover upper cover body fixed end pole pole connecting rod fixing hook heat sink 50 lower cover 51 52 frame 53 54 Guide end 55 56 locking rod 60 61 elastic member 62 63 guide rod 65 65 rotating rod 66 70 9