M288983M288983
—----- 9、創作說明（1) 【新型所屬之技術領域】 本創作係關於一藉雷、㊂^ ^ 於電連接器之絕緣本…，尤其指-種可容置 之電連接器端子。體内以電性連接晶片模組至電路板上 【先前技術】 、“：”，接器—般位於晶片模組與電路板之間，並 $ t f方式貫現電連接器端子與晶片模組及電路板間之 =連接’且晶片模組與電路板上分別設有 抵壓的導電墊片。 斤江鳊千 第三圖和第四圖所示為一種習知之電連接器端子丄， 二：r、刀！?與晶片模組（未圖示）和電路板（未圖示）彈 :_坚之第一臂部1 0和第二臂部1 2、以及連接該第一臂邻 二臂部12之連接部14，'在上述連接部14兩側緣分^ α又有，位凸塊1 41以與絕緣本體相干涉。其中，第一臂部 1=和第一臂部丨2均為一端連接於連接部丨4之懸臂構造，且 分別相對於連接部丨4同向彎折，使電連接器端子i形成一 類似弓形構造，且第一臂部1〇及第二臂部2〇之自由末端分 =彎折設有可與晶片模組及電路板的導電墊片（未圖示） •電性曰接觸的第一接觸部1 〇 1與第二接觸部121。定位凸塊 41是自連接部14與第一臂部1〇和第二，臂部12所在側相鄰 的側邊一體延伸而出，且該等定位凸塊141的末端有供導 引，電連接器端子i插入絕緣本體2 〇内的導引部1 4丨〇。上 ^定位凸塊1 4 1還包括靠近晶片模組4的上定位凸塊丨411及 靠近電路板5的下定位凸塊1412，且上定位凸塊1411在與-------- 9. Creation instructions (1) [Technical field of new type] This creation is about the insulation of a connector, especially the electrical connection that can be accommodated. Terminal. The body is electrically connected to the chip module to the circuit board. [Prior Art], ":", the connector is generally located between the chip module and the circuit board, and the electrical connector terminal and the chip module are realized by the $tf mode. And the connection between the boards = and the wafer module and the circuit board are respectively provided with a resistive conductive pad. Jin Jiangyan thousand The third and fourth figures show a conventional electrical connector terminal 丄, two: r, knife! And a wafer module (not shown) and a circuit board (not shown): a first arm portion 10 and a second arm portion 2, and a connection connecting the first arm and the second arm portion 12 The portion 14, 'on both sides of the connecting portion 14 is further divided, and the bit bumps 141 interfere with the insulating body. Wherein, the first arm portion 1= and the first arm portion 丨2 are both cantilever structures with one end connected to the connecting portion 丨4, and are respectively bent in the same direction with respect to the connecting portion 丨4, so that the electrical connector terminal i forms a similar The arcuate structure, and the free end of the first arm portion 1 and the second arm portion 2 is bent to be provided with a conductive gasket (not shown) that can be in contact with the wafer module and the circuit board. A contact portion 1 〇1 and a second contact portion 121. The positioning protrusion 41 is integrally extended from the side of the connecting portion 14 adjacent to the side of the first arm portion 1 and the second arm portion 12, and the ends of the positioning protrusions 141 are provided for guiding and electrically The connector terminal i is inserted into the guide portion 1 4 in the insulating body 2 . The upper positioning bump 141 further includes an upper positioning bump 411 near the wafer module 4 and a lower positioning bump 1412 adjacent to the circuit board 5, and the upper positioning bump 1411 is
第5頁 M288983Page 5 M288983
四、創作說明（2) 絕緣本體2 0干涉gp人卡a » ^ ^ 度。 卞^配。方向上之見度大於下定位塊1412的寬 該習^知電連接器端子1與晶片模組接合時，第一接觸 部ιοί和第二接觸部121接觸在晶片模組 ;觸而；：：置是導電墊片氧化程度最高之位 觸s v致接觸電阻增高，進而影響電性傳導性 知第電子1的第一㈣^ 曰片έ 和第二.臂部12直接延伸設置的，在盥 日曰片杈組組接時彈性較差。 ％ %題因此’實有必要-種改進之電連接器端子來解決上述 【新型内容】 妒力；5」2 ^解决之技術問題’是提'供一種具較佳彈性變形 月匕力及提供良好電性接觸之 坪性文形 ”決上述技術問題，本創作提= 置於電連接器的絕緣本體内並用以電性ϋ: 杈組與電路板，該端子呈a粑廿a t 、电旺迓接日日片 電路板彈性抵接的兩相對彈二劈八t括'刀別與晶片模組和 赢連接部和接觸部，sn每一彈性臂包括延伸部 •生臂方向延伸設置，且接”由延伸部向遠離另-彈 優點：接觸部設有兩接5點乍，連接益端子至少具有以下 電墊片中間位置接觸，避;w f兩接觸？：與晶片模組導 θ 了氧化程度最向的地方，提升Fourth, the creation instructions (2) Insulation body 2 0 interference gp people card a » ^ ^ degrees.卞^ 配. The visibility in the direction is greater than the width of the lower positioning block 1412. When the terminal 1 of the electrical connector is engaged with the wafer module, the first contact portion ιοί and the second contact portion 121 are in contact with the wafer module; The contact resistance of the conductive pad is the highest degree of oxidation, and the contact resistance is increased, thereby affecting the first (four)^ 曰 έ and the second arm 12 of the electrical conductivity. The cymbal cymbal group is less flexible when assembled. %% questions are therefore 'really necessary' to improve the electrical connector terminals to solve the above [new content] 妒力; 5" 2 ^ solve the technical problem 'is to provide a better elastic deformation and provide The flatness of the good electrical contact "to solve the above technical problems, this creation mentions = placed in the insulating body of the electrical connector and used for electrical ϋ: 杈 group and circuit board, the terminal is a粑廿at, electric The two opposite springs that are elastically abutted by the day-to-day circuit board include a 'knife and a wafer module and a win connection portion and a contact portion, and each of the elastic arms includes an extension portion and a boom extending direction, and The connection is extended from the extension to the other. The advantage is that the contact portion is provided with two connections of 5 o'clock. The connection benefit terminal has at least the following position of the electric gasket to avoid contact; wf two contacts? : with the wafer module guide θ where the oxidation degree is the most, lifting
第6頁 M288983 四、創作說明（3) ' 了電性導接性能，且，接觸部與延伸部之間設有向遠離另 一彈性臂延伸的連接部，提高了電連接器端子彈性變形能 力。 【實施方式】 請參第一圖所示，本創作電連接器端子3 〇係裝於絕緣 本體（未圖示）中用以電性連接晶片模組（未圖示）和電 路板（未圖示），該電連接器端子30包括基部31，該基部 3 1設有上側邊和下侧邊3 11，從上側邊3 1 〇和下側邊3丨}分 別延伸出一彈性臂32，兩彈性臂32呈對稱設置並且相互分 。基部3 1旁側分別延伸出若干凸刺3 1 2用以固定電連接 器端子3 0於上述絕緣本體中。 每一彈性臂3 2包括從基部3 1上下側延伸出的延伸部 320、用以於晶片模組導電墊片（参圖示）接觸的接觸部 3 2 2以及位於延伸部3 2 0和接觸部3 2 2之間的連接部3 2 1。 接觸部322的中間位置設有下凹的凹槽323，該凹槽 3 2 3使得接觸部形成兩個位於凹槽3 2 3兩側的接觸區3 2 4， 這兩個接觸區324用以與晶片模組導電墊片接觸，這樣， 接觸部322就不會與晶片模組導電墊片中間氧化程度最高 /區域接觸了，降低了接觸部322與晶片模組導電墊片之 科ί的接觸阻抗，提高了導電性能。於本實施方式中，凹槽 323的底面3 25凸伸出接觸部322的厚度方向。 請參第二圖所示，第二圖顯示的係本創作電連接器端 子30之側視圖，由圖可看出，每一彈性臂32的連接部mi 由延伸部3 2 0向遠離另一彈性臂3 0的方向延伸出來，後經Page 6 M288983 IV. Creation Instructions (3) 'The electrical guiding performance, and the connecting portion extending away from the other elastic arm between the contact portion and the extending portion improves the elastic deformation capability of the electrical connector terminal . [Embodiment] As shown in the first figure, the terminal 3 of the electronic connector is mounted on an insulative housing (not shown) for electrically connecting a chip module (not shown) and a circuit board (not shown). The electrical connector terminal 30 includes a base portion 31. The base portion 31 is provided with an upper side edge and a lower side edge 311. A resilient arm 32 extends from the upper side edge 3 1 〇 and the lower side edge 3丨} respectively. The two elastic arms 32 are symmetrically disposed and are separated from each other. A plurality of spurs 3 1 2 are respectively extended on the side of the base portion 3 1 for fixing the electrical connector terminals 30 in the above-mentioned insulating body. Each of the elastic arms 3 2 includes an extending portion 320 extending from the upper and lower sides of the base portion 3 1 , a contact portion 32 2 for contacting the wafer module conductive pad (see illustration), and a contact portion 3 2 0 and contact The connection portion 3 2 1 between the portions 3 2 2 . The intermediate portion of the contact portion 322 is provided with a recessed recess 323, such that the contact portion forms two contact regions 3 2 4 on both sides of the recess 3 2 3 , and the two contact regions 324 are used for Contact with the conductive pad of the chip module, so that the contact portion 322 is not in contact with the highest oxidation/region of the wafer module conductive pad, and the contact between the contact portion 322 and the conductive pad of the chip module is reduced. Impedance improves electrical conductivity. In the present embodiment, the bottom surface 325 of the recess 323 protrudes in the thickness direction of the contact portion 322. Referring to the second figure, the second figure shows a side view of the terminal 30 of the electronic connector. As can be seen from the figure, the connecting portion mi of each elastic arm 32 is moved away from the extension 3 2 0. The direction of the elastic arm 30 extends, and then
第7頁 M288983 __ 四、創作說明（4) 一 ------- 彎折形成了接觸部3 22，因此，這種型態的連接部32ι 了接觸部322 ’ *高了彈性變形能力’同時提高了接觸： 3 2 2與晶片模組導電墊片正對的精度。 4 本實施方式中，連接部321係圓滑過渡的，且接觸 322之寬度大於連接部321和延伸部320之寬度，其實連 部3 2 1也可以是直線條形的，接觸部3 2 2的寬度也可以與 接部3 2 1和延伸部3 2 0的寬度相同或者更小。 ” 另外，本實施方式中，利於凹槽323形成了兩個接觸 區，其貝也可以利用凹槽323形成若干個在凹槽323周圍的 觸區。 綜上所述，本創作確已符合新型專利之要件，爰依法 提出專利申請。惟，以上所述僅為本創作之較佳實施例， 舉凡4悉本創作技藝之人士援’依本，創作之精神所作之等效 修飾或變化，皆應涵蓋在以下申請專利範圍内。 βPage 7 M288983 __ IV. Creation Description (4) One------- The bending forms the contact portion 3 22, so the connection portion 32 of this type has the contact portion 322 ' * high elastic deformation ability 'At the same time improved contact: 3 2 2 with the precision of the wafer module conductive gasket. In this embodiment, the connecting portion 321 is smoothly transitioned, and the width of the contact 322 is greater than the width of the connecting portion 321 and the extending portion 320. In fact, the connecting portion 3 2 1 may also be a straight strip shape, and the contact portion 32 2 The width may also be the same as or smaller than the width of the joint 3 2 1 and the extension 3 20 . In addition, in the embodiment, the recess 323 is formed to form two contact regions, and the bumps 323 can also form a plurality of contact regions around the recess 323 by using the recess 323. In summary, the creation is in line with the new type. The patent requirements, the patent application is filed according to law. However, the above is only the preferred embodiment of the creation, and the equivalent modification or change made by the person who knows the creative skill of the author is based on the spirit of creation. It should be covered in the scope of the following patent application.
第8頁 M288983_ 圖式簡單說明 【圖式簡單說明】 第一圖係本創作電連接器端子的立體圖； 第二圖係本創作電連接器端子的側視圖； 第三圖係與本創作相關之習知電連接器端子之立體圖； 第四圖係第三圖中習知電連接器端子之側視圖。 【主要元件符號說明】Page 8 M288983_ Brief description of the drawing [Simple description of the drawing] The first drawing is a perspective view of the terminal of the original electrical connector; the second drawing is a side view of the terminal of the original electrical connector; the third drawing is related to the creation A perspective view of a conventional electrical connector terminal; the fourth drawing is a side view of a conventional electrical connector terminal of the third figure. [Main component symbol description]
第9頁 電連接器端子 30 基部 31 上側邊 310 下側邊 311 凸刺 312 彈性臂 32 伸部 320 連接部 321 接觸部 322 凹槽 323 接觸區 324 底面 325Page 9 Electrical connector terminal 30 Base 31 Upper side 310 Lower side 311 Spur 312 Elastic arm 32 Extension 320 Connection 321 Contact 322 Groove 323 Contact area 324 Bottom 325