M408166 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 模組與電路板之電連接器。 【先前技術】 [0002] 與本創作相關之電連接器，用於電性連接晶片模組與電 路板，如中華民國專利公告第M376037號專利所揭示。該 電連接器包括基座、收容於基座中之複數導電端子、組 設於基座上之蓋以及驅動蓋體相對基座滑動之驅動凸輪 。基座上設有座孔，i體上設有與基座之座孔相對應之 蓋孔。驅動凸輪包括部分收落於基座中之第一驅 動件及部分收容於蓋體之蓋病;中-第土驅動件。第—驅 動件包括共軸且直徑自下而上依次增大之第一台階部、 第二台階部及樞接軸。第二驅動件包括共軸且直徑自下 而上依次增大之第三台階部與第四台〖皆部。第二驅動件 之第三台階部呈中空柱狀設置，具有一與第一驅動件之 樞接轴配合之柩接孔。電連接‘器之驅動凸輪藉第-驅動 件之樞接輛與第二驅動件之樞接孔配合，用以驅動蓋體 相對基座滑動。 []上述電連接器之驅動凸輪雖藉第一驅動件之樞接軸與第 驅動件之摇接孔配合，將第一驅動件與第二驅動件組 設於—起，進而驅動基座與蓋體發生相對運動，惟使 用時間較久後第二驅動件與第—驅動件會發生鬆動進而 影響驅動凸輪之驅動行程，從而影響驅動凸輪驅動性能 Ο 表單編號A0101 第4頁/共16頁 [0004]M.408166 鑒於此，確有必要提供— 技術存在之缺陷。 【新型内容】 剛本創作之目的係提供-種可保賴動裝置具有良好驅動 性能之電連接器。 糊作之電連接器可藉以下技術方案實現：—種電連接 盗，用以電性連接晶片模組與電路板，其包括基座、收 容於基座中之複數導電端子、組設於基座上之蓋體及驅 動蓋體相㈣座運動之_裝置。驅動裝置包括驅動桿 、自上而下依:欠套設於㈣费上之第—柱體與第二柱體 。驅動桿上設有定位部，㈡柱體與第二_上分別設 有與驅動桿之定位部配合之黎士位措，定位槽。 闺相較於先前技術，本創作之電連接器之_裝置之卜 柱體、第二柱體分別通過第—定位槽、第二定位槽與驅 動桿之定位部配合，用以將第一柱體、第二M408166 V. New Description: [New Technology Field] [0001] The present invention relates to an electrical connector, and more particularly to an electrical connector for electrically connecting a chip module and a circuit board. [Prior Art] [0002] An electrical connector related to the present invention is used for electrically connecting a chip module and a circuit board, as disclosed in the Patent No. M376037 of the Republic of China. The electrical connector includes a base, a plurality of conductive terminals received in the base, a cover assembled on the base, and a drive cam that drives the cover to slide relative to the base. The base is provided with a seat hole, and the i body is provided with a cover hole corresponding to the seat hole of the base. The driving cam includes a first driving member partially recessed in the base and a cover portion partially received in the cover body; the middle-earth soil driving member. The first drive member includes a first step portion, a second step portion, and a pivot shaft that are coaxial and have a diameter that increases from bottom to top. The second driving member includes a third step portion and a fourth portion which are coaxial and have a diameter increasing from bottom to top. The third step portion of the second driving member is disposed in a hollow column shape, and has a boring hole that cooperates with the pivot shaft of the first driving member. The drive shaft of the electric connection device cooperates with the pivot hole of the second drive member to drive the cover body to slide relative to the base. [01] The driving cam of the electrical connector cooperates with the pivoting hole of the first driving component to match the first driving component and the second driving component, thereby driving the base and the driving The relative movement of the cover body occurs, but after the use time is long, the second driving member and the first driving member may loosen and affect the driving stroke of the driving cam, thereby affecting the driving cam driving performance 表单 Form No. A0101 Page 4 / Total 16 pages [ 0004] M.408166 In view of this, it is indeed necessary to provide - a flaw in technology. [New content] The purpose of this original creation is to provide an electrical connector with a good driving performance. The electrical connector of the paste can be realized by the following technical solutions: an electrical connection thief for electrically connecting the chip module and the circuit board, comprising a base, a plurality of conductive terminals received in the base, and being assembled on the base The cover on the seat and the device that drives the cover body (four) seat movement. The driving device includes a driving rod and a top-down according to the first column and the second cylinder. The driving rod is provided with a positioning portion, and (2) the cylinder body and the second_upper are respectively provided with a positioning device for the movement of the driving rod, and a positioning groove. Compared with the prior art, the arm and the second cylinder of the device of the present invention are respectively matched with the positioning portion of the driving rod through the first positioning groove and the second positioning groove, respectively, for using the first column Body, second
改進之電連接器，以克服先前 [0006] 驅動桿上，可防止驅動裝置因兔時間使用而發生鬆動， 影響驅動裝置之驅動性能 【實施方式】 闺請參第-圖至第四圖所示，本創作之電連接器刚用以 電性連接設有複數針腳之晶片模組（未圖示）與電路板（未 圖示）’其包括基座卜收容於基座！中之複數導電端子2 、組設於基座i上方之蓋鱧3、驅動蓋趙3相對基…運動 之驅動裝置4及組設於驅動裝置4末端之柳接片5。 _]請重點參閱第-圖所示，基座i由絕緣材料製成且呈矩形 表單編號A0101 第5頁/共16頁 M408166 板狀設置’其包括大體呈方形之主體部10及由主體部10 一端延伸設置之第一端部11。主體部1〇上設有複數端子 收容孔12，用以收容導電端子2 »第—端部丨丨上設有座孔 13 ° [0010] 蓋體3組設於基座1上並可相對基座1運動，其包括與基座 1之主體部10相應之承接部30及與基座1之第一端部η相 應之第二端部31。承接部30上設有複數與基座1之端子收 容孔12相應之通孔32 ’可供晶片模組（未圖示）之針腳穿 過，以與收容於端子收容孔12中之導電端子2接觸。第二 端部31上設有與基座1之座孔13對應之蓋孔33。承接部 30相對兩側還向下延伸設，可卡扣於基座1之兩 側，用以將蓋體3組設於基屢多七:。蓋孔3 3屬由直徑不相 同之兩個半圓孔（未標號）組成。 [0011] 鉚接片5呈環狀構造，組設於驅動裝置4之末端，用以將 驅動裝置4固定於基座1上》、 [0012] 請重點參閱第二圖至第四圖所示 >，驅動裝置4包括分離設 置之驅動桿40、第一柱體41及$二柱體42。驅動桿40包 括柱體狀之第一台階部400及由第一台階部400向下延伸 設置並與第一台階部400共軸之柱體狀樞接軸401。第一 台階部400沿半徑方向朝外凸伸設有擋止塊402 β樞接軸 401之外周壁向外凸伸設有條狀之定位部403。定位部 403沿樞接軸401之半徑方向向外凸伸設置。 [0013] 第一柱體41上設有一與框接軸4〇1之半徑大致相同之偏心 孔410，可供驅動桿40之樞接轴401穿過。第一柱體41還 表單编號Α0101 M408166 沿偏心孔41 0之半徑方向開設有與偏心孔4丨〇連通之第一 定位槽411。第一定位槽411大致呈矩形狀構造’可與驅 動桿40之定位部4〇3配合，用以將第一柱體41套設於驅動 桿40之框接轴401上。第一柱體41套設於驅動桿上後 構成驅動裝置4之第二台階部404。第二台階部404於電連 接器100組裝好後收容於蓋體3之蓋孔33中。 [0014] 第二柱體42中部設有一與驅動桿40之柩接轴401直徑大致 相同之同心孔420 ’可供驅動桿40之極接轴401穿過。第 二柱體42還沿同心孔420之半徑方向開設有與同心孔420 連通之第二定位槽421 »第二定位槽421大致呈矩形狀設 ., χ·'^' *-'"i '·ν * i' * 置，可與驅動桿40之定位部御3尨¥，调以典第二枉體42 必轉〒 ：:具 套設於驅動桿40之枢接抽401上二柱體ϋ奈設於驅動 桿40上後構成驅動裝置4之第三台階部4〇5。第三台階部 405於電連接器100組裝好後收容於基座丨之座孔13中。 [0015] 所述柩接軸401之轴向長度丨大羚第厂拉體41與第二柱體42 之軸向長度之和，可於第1柱舞4丨.誇第二柱體42套設於 驅動桿4〇之樞接轴4〇1上後’遵娜軸4〇1之末端暴露在 外，形成驅動裝置4之第四台階部4〇6。第四台階部4〇6於 電連接器10G組裝好後伸出基座i之底部，並可與柳接片5 配合’用以將驅動裝置4固定於基座以。所述第一台階 部400、第二台階部404、第三台階部4〇5與第四台階部 406之直徑依次減小。第一台階部與第三台階部樹 呈偏心狀設置。第三台階部4〇5、第四台階部4〇6呈共袖 狀設置。第三台階部405與第—台階部亦呈共轴狀設 置》 表單編號A0101 第7頁/共16頁 M408166 [0016] 本創作之電連接器100之驅動裝置4呈分離狀設置之第一 柱體41、第二柱體42分別藉第一定位槽411、第二定位槽 421與驅動桿40之定位部403配合組設於驅動桿40上，可 防止驅動桿40、第一柱體41與第二柱體42在長時間使用 後發生鬆動而影響驅動裝置4之驅動性能。 [0017] 綜上所述，本創作符合新型專利要件，爰依法提出專利 申請。惟，以上所述者僅為本創作之較佳實施例，本創 作之範圍並不以上述實施例為限，舉凡熟習本案技藝之 人士援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】 ：： [0018] 第一圖係本創作電連接器之體Uir圖·； [0019] 第二圖係本創作電連接器之立體分解圖； [0020] 第三圖係本創作電連接器之驅動農置之立體圖；及 :乂'..….i' / [0021] 第四圖係本創作電連接器之驅動裝翼之立體分解圖。 t · * 【主要元件符號說明】 ' [0022] 電連接器：100 [0023] 基座：1 [0024] 主體部：10 [0025] 第一端部：11 [0026] 端子收容孔：12 [0027] 座孔：13 表單編號A0101 第8頁/共16頁 M408166The improved electrical connector overcomes the previous [0006] drive rod to prevent the drive device from loosening due to the use of the rabbit time, affecting the driving performance of the drive device [embodiment] 闺 please refer to the first to fourth figures The electrical connector of the present invention is just used to electrically connect a chip module (not shown) having a plurality of pins and a circuit board (not shown), which includes a pedestal and is housed in the pedestal! The plurality of conductive terminals 2, the cover 3 disposed above the base i, the driving device 4 for driving the cover 3 relative to each other, and the connecting piece 5 assembled at the end of the driving device 4. _] Please refer to the figure - figure, the base i is made of insulating material and has a rectangular form No. A0101 Page 5 / Total 16 pages M408166 Plate-shaped setting 'It includes a substantially square body 10 and the main body 10 The first end portion 11 is extended at one end. The main body 1 is provided with a plurality of terminal receiving holes 12 for receiving the conductive terminals 2 » The first end portion is provided with a seat hole 13 ° [0010] The cover body 3 is assembled on the base 1 and can be opposite to the base The seat 1 is moved to include a receiving portion 30 corresponding to the main body portion 10 of the base 1 and a second end portion 31 corresponding to the first end portion η of the base 1. The receiving portion 30 is provided with a plurality of through holes 32 ′ corresponding to the terminal receiving holes 12 of the base 1 for the pins of the chip module (not shown) to pass through, and the conductive terminals 2 received in the terminal receiving holes 12 . contact. The second end portion 31 is provided with a cover hole 33 corresponding to the seat hole 13 of the base 1. The opposite side of the receiving portion 30 is also extended downwardly and can be buckled on both sides of the base 1 for assembling the cover body 3 to the base. The cover hole 3 3 is composed of two semi-circular holes (not numbered) having different diameters. [0011] The riveting piece 5 has an annular structure and is disposed at the end of the driving device 4 for fixing the driving device 4 to the base 1", [0012] Please refer to the second to fourth figures for details. The driving device 4 includes a driving rod 40, a first cylinder 41 and a two cylinder 42 which are disposed separately. The drive lever 40 includes a first step portion 400 having a cylindrical shape and a cylindrical pivot shaft 401 extending downward from the first step portion 400 and coaxial with the first step portion 400. The first step portion 400 protrudes outward in the radial direction and is provided with a stopper block 402. The outer peripheral wall of the pivotal shaft 401 is outwardly provided with a strip-shaped positioning portion 403. The positioning portion 403 is outwardly protruded in the radial direction of the pivot shaft 401. [0013] The first cylinder 41 is provided with an eccentric hole 410 substantially the same as the radius of the frame connecting shaft 4〇1, so that the pivot shaft 401 of the driving rod 40 can pass therethrough. The first cylinder 41 is also provided with a first positioning groove 411 communicating with the eccentric hole 4 in the radial direction of the eccentric hole 41 0 in the form number Α0101 M408166. The first positioning groove 411 has a substantially rectangular structure. The first positioning groove 41 is engaged with the positioning portion 4〇3 of the driving rod 40 for arranging the first column 41 on the framed shaft 401 of the driving rod 40. The first cylinder 41 is sleeved on the drive rod to form a second step 404 of the drive unit 4. The second step portion 404 is housed in the cover hole 33 of the cover 3 after the electrical connector 100 is assembled. [0014] A concentric hole 420' having a diameter substantially the same as the splicing shaft 401 of the driving rod 40 is provided in the middle of the second cylinder 42 for the pole 401 of the driving rod 40 to pass therethrough. The second cylinder 42 is further provided with a second positioning groove 421 communicating with the concentric hole 420 in the radial direction of the concentric hole 420. The second positioning groove 421 is substantially rectangular. χ·'^' *-'"i '·ν * i' * Set, can be positioned with the drive rod 40 to the 3 尨 ¥, adjust to the second 枉 42 42 must be turned 〒 :: set on the drive rod 40 pivot 抽 401 on the second column The body is disposed on the drive rod 40 to form a third step portion 4〇5 of the drive unit 4. After the electrical connector 100 is assembled, the third step portion 405 is received in the seat hole 13 of the base. [0015] The axial length of the splicing shaft 401 之 the sum of the axial lengths of the antelope plant body 41 and the second cylinder 42 can be used in the first column dance 4 丨. The end of the Z-N axis 4〇1 is exposed on the pivot shaft 4〇1 of the drive rod 4〇, and the fourth step portion 4〇6 of the driving device 4 is formed. The fourth step portion 4〇6 protrudes from the bottom of the base i after the electrical connector 10G is assembled, and can be engaged with the suture piece 5 to fix the driving device 4 to the base. The diameters of the first step portion 400, the second step portion 404, the third step portion 4〇5, and the fourth step portion 406 are sequentially decreased. The first step portion and the third step portion are eccentrically arranged. The third step portion 4〇5 and the fourth step portion 4〇6 are disposed in a common sleeve shape. The third step portion 405 and the first step portion are also disposed coaxially. Form No. A0101 Page 7 / Total 16 pages M408166 [0016] The driving device 4 of the present electrical connector 100 is in a separated first column. The body 41 and the second cylinder 42 are respectively disposed on the driving rod 40 by the first positioning groove 411 and the second positioning groove 421 and the positioning portion 403 of the driving rod 40, thereby preventing the driving rod 40 and the first cylinder 41 from being The second cylinder 42 is loosened after prolonged use and affects the driving performance of the driving device 4. [0017] In summary, the creation complies with the new patent requirements, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and those who are familiar with the skill of the present invention are equivalent to the equivalent modifications or changes made by the spirit of the present creation. It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0018] The first figure is a body Uir diagram of the present electrical connector; [0019] The second figure is an exploded perspective view of the present electrical connector; [0020] A perspective view of the driving device of the present invention; and: 乂 '...i' / [0021] The fourth figure is an exploded perspective view of the driving wing of the present electrical connector. t · * [Description of main component symbols] ' [0022] Electrical connector: 100 [0023] Base: 1 [0024] Main body: 10 [0025] First end: 11 [0026] Terminal receiving hole: 12 [ 0027] Seat hole: 13 Form number A0101 Page 8 of 16 M408166
[0028] 導電端子：2 [0029] 蓋體：3 [0030] 承接部：30 [0031] 第二端部：31 [0032] 通孔：32 [0033] 蓋孔：33 [0034] 側壁：34 [0035] 驅動裝置：4 [0036] 驅動桿：40 [0037] 第一台階部： 400 [0038] 樞接軸：401 [0039] 擋止塊：402 [0040] 定位部：40 3 [0041] 第二台階部： 404 [0042] 第三台階部： 405 [0043] 第四台階部： 406 [0044] 第一柱體：41 [0045] 偏心孔：410 [0046] 第一定位槽： 411[0028] Conductive terminal: 2 [0029] Cover: 3 [0030] Receiving portion: 30 [0031] Second end: 31 [0032] Through hole: 32 [0033] Cover hole: 33 [0034] Side wall: 34 [0035] Drive device: 4 [0036] Drive lever: 40 [0037] First step portion: 400 [0038] Pivot shaft: 401 [0039] Stop block: 402 [0040] Positioning portion: 40 3 [0041] Second step: 404 [0042] Third step: 405 [0043] Fourth step: 406 [0044] First cylinder: 41 [0045] Eccentric hole: 410 [0046] First positioning groove: 411
表單編號A0101 第9頁/共16頁 M408166 [0047] [0048] [0049] [0050] 第二柱體：42 同心孔：4 2 0 第二定位槽：421 鉚接片：5 表單编號A0101 第10頁/共16頁Form No. A0101 Page 9 / Total 16 pages M408166 [0048] [0050] [0050] Second cylinder: 42 Concentric holes: 4 2 0 Second positioning groove: 421 Riveting piece: 5 Form number A0101 10 pages / total 16 pages