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端子，尤其涉及一種可電性連 接晶片模組至印刷電路板之電連接器端子。 【先前技術】 [0002] —種與本創作相關之電連接器端子，其用於電性連接晶 片模組至印刷電路板，包括第一端子、第二端子及位於 第一端子和第二端子之間之彈性件。第一端子包括平板 狀之基部，基部設有與晶片模組電性連接之第—接觸部 ’第二端子包括平板狀之主體部及自主體部向上延伸之 一對臂部，主體部設有與印刷電路板電性連接之第二接 觸部。基部與主體部分別設有限制彈性件之限位部，該 限位部可防止彈性件向上脫離第一端子及向下腹離第二 端子。基部位於一對臂部之間並與臂部接觸，當晶片模 組下麼第一端子時，臂部與基部沿賢直方向相對移動並 一直保持接觸狀態，使晶片模組與印刷電路板之間實現 良好的電性連接。 [0003] 由於第一端子僅依靠第二端子之臂部之失持力與第二端 子達成電性連接，在㈣過程中，如果夾持林夠就 會使第一端子與第二端子脫離接觸，影響電連接器端子 的接觸品質。 剛料此，確有必減供-較進之電連接⑼子，以克 服前述電連接器端子存在之缺陷。 【新型内容】 表單編號A0101 第3頁/共14頁 [0005]M395929 [0006] [0007] [0008] [0009] 本創作所解決之技術問題係提供一種電連接器端子，其 有效地增強了第一端子與第二端子之間之接觸效果。 爲實現則述目的，本創作採用如下技術方案：一種電連 接器端子，用於電性連接晶片模組至印刷電路板，包括 第一端子、第二端子和位於第一端子與第二端子之間的 彈性件，第一端子包括主體部及自主體部向下延伸之基 部，主體部設有第一接觸部，基部設有第一表面及與第 一表面相對之第二表面，第二端子設有與第一表面接觸 ^ ^第接觸部自第一表面向第二表面傾斜設置。 相較於先前技術，本創作電連接器端子之第一端子之基 部設有第一表面及與第一表面相對之第二表面，第二端 子設有與第一表面接觸之臂部，龛一接觸部自第—表面 向第二表面傾斜設置，當晶片模組下壓第一接觸部時， 第一端子向下移動的同時其基部向第二端子之臂部方向 傾斜，使基部與臂部之間保持良好的接觸狀態。 【實施方式】 凊參閱第一圖至第三圖所示，本創作電連接器端子1〇〇用 於電性連接晶月模組（未圖示）至印刷電路板（未圖示）， 包括第一端子1、第二端子2及設置在第一端子丨和第二端 子2之間之彈性件3。 第一端子1包括平板狀之主艟部10及自主體部1〇向下延伸 之基部11 ,主體部10之厚度大於基部丨〗之厚度。主體部 10之頂端設有與晶片模組電性連接之第一接觸部丨〇 1，主 體部1 0罪近基部1 1之兩側位置沿水平方向延伸形成有一 表單編號A0101 第4頁/共14買 對第一阻擋部102。基部11之底端設有扣持部112，基部 11設有第一表面110及與第一表面11〇相對之第二表面 I11，第一接觸部101自第一表面110向第二表面m傾斜 延伸使第一接觸部101在第一表面110與第二表面ill之 間存在兩度差。 [0010]第二端子2包括平板狀之頭部2〇及自頭部2〇向上延伸之一 對臂部21。一對臂部21之頂端分別設有朝向彼此延伸之 鉤部211，該等鉤部211分別與第一端子1之基部n之第 一表面110和第二表面ln接觸。頭部2〇之底端設有與印 刷電路板電性連接之第二接觸部2〇2，頭部2〇靠近臂部21 之兩侧位置沿水平方向延伸形成有一對第二阻擋部2〇1。 彈性件3之頂端受到第一端子1之第一阻擋部102之抵擋， 防止彈性件3從第一端子1脫離，彈性件3之底端受到第二 端子2之第二阻擋部201之抵擋，防止彈性件3從第二端子 2脫離。 [001.1]請同時參閱第三圖所示，本創作電連接器端子1〇〇處於初 始狀態，此時第二端子2之鉤部211與第一端子丨之扣持部 112相扣持，防止第一端子1與第二端子2脫離。 [0012]凊同時參閱第四圖所示，當晶片模組之錫球4下壓第一端 子1時，第一端子1會向下移動同時壓縮彈性件3。在此過 程中，基部11沿著臂部21向下移動，其第一表面11〇及第 二表面111與鉤部211保持接觸狀態，以使晶片模組與印 刷電路板間實現良好之電性連接。由於第一接觸部1〇1自 第一表面110向第二表面111傾斜延伸使第一接觸部1〇1 在第一表面110與第二表面U1之間存在高度差，基部u 表單编號A0101 第5頁/共14頁 M395929 向下移動的同時會向臂部21傾斜，以保證基部11與臂部 21之間良好的接觸狀態。當晶月模組被移除後，第一端 子1受到彈性件3之反作用力向上移動至初始狀態，此時 第二端子2之鉤部211與第一端子1之扣持部11 2相扣持。 [0013] 本創作電連接器端子100之重點結構在於：第一端子 第一接觸部101在其基部11之第一表面11〇與第二表面 111之間存在尚度差’當晶片模組下壓第一接觸部1〇1時 ，第一端子1之基部11向第二端子2之臂部21之方向傾斜 ’使基部11與臂部21之鉤部211之間保持良好的接觸狀態 〇 [0014] 綜上所述’.本創作符合新型專利要件.v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】 [0015] 第一圖係本創作電連接器之立體分解圖； [0016] 第二圖係第一圖所示電連接器之立體組合圖； [0017] 第三圖係第一圖所示第一端子與第 之不意圖，及 二端子位於初始狀態 [0018] 第四圖係第一圖所示第一端子與第 之示意圖。 二端子位於壓縮狀態 【主要元件符號說明】 表單蝙號A0101 第6頁/共14頁 M395929 [0019] [0020] [0021] [0022] [0023] [0024] [0025]V. New Description: [New Technology Field] [0001] The present invention relates to an electrical connector terminal, and more particularly to an electrical connector terminal for electrically connecting a wafer module to a printed circuit board. [Prior Art] [0002] An electrical connector terminal related to the present invention, for electrically connecting a chip module to a printed circuit board, comprising a first terminal, a second terminal, and the first terminal and the second terminal Elastic pieces between. The first terminal includes a flat base portion, and the base portion is provided with a first contact portion electrically connected to the wafer module. The second terminal includes a flat body portion and an arm portion extending upward from the main body portion, and the main body portion is provided a second contact electrically connected to the printed circuit board. The base portion and the main body portion are respectively provided with a limiting portion for limiting the elastic member, and the limiting portion prevents the elastic member from being separated upward from the first terminal and downwardly from the second terminal. The base portion is located between the pair of arms and is in contact with the arm portion. When the first terminal of the wafer module is lowered, the arm portion and the base portion are relatively moved in a straight direction and remain in contact with each other, so that the wafer module and the printed circuit board are in contact with each other. Achieve a good electrical connection. [0003] Since the first terminal is electrically connected to the second terminal only by the disengagement force of the arm portion of the second terminal, in the process of (4), if the clamping forest is sufficient, the first terminal and the second terminal are disengaged , affecting the contact quality of the electrical connector terminals. Just like this, there is indeed a need to reduce the supply-to-electrical connection (9) to overcome the defects of the aforementioned electrical connector terminals. [New Content] Form No. A0101 Page 3 of 14 [0005] M395929 [0006] [0007] [0009] The technical problem solved by the present invention is to provide an electrical connector terminal, which effectively enhances The contact effect between the first terminal and the second terminal. For the purpose of implementation, the present invention adopts the following technical solution: an electrical connector terminal for electrically connecting a chip module to a printed circuit board, including a first terminal, a second terminal, and the first terminal and the second terminal The first terminal includes a main body portion and a base portion extending downward from the main body portion, the main body portion is provided with a first contact portion, the base portion is provided with a first surface and a second surface opposite to the first surface, and the second terminal Provided in contact with the first surface, the first contact portion is disposed obliquely from the first surface to the second surface. Compared with the prior art, the base of the first terminal of the artificial electrical connector terminal is provided with a first surface and a second surface opposite to the first surface, and the second terminal is provided with an arm portion in contact with the first surface. The contact portion is inclined from the first surface to the second surface. When the wafer module presses the first contact portion, the first terminal moves downward while the base portion is inclined toward the arm portion of the second terminal, so that the base portion and the arm portion Maintain good contact between the two. [Embodiment] Referring to the first to third figures, the present electrical connector terminal 1 is used to electrically connect a crystal module (not shown) to a printed circuit board (not shown), including The first terminal 1, the second terminal 2, and the elastic member 3 disposed between the first terminal 丨 and the second terminal 2. The first terminal 1 includes a flat main portion 10 and a base portion 11 extending downward from the main portion 1b. The thickness of the main body portion 10 is greater than the thickness of the base portion. The top end of the main body portion 10 is provided with a first contact portion 电1 electrically connected to the wafer module. The main body portion 10 is adjacent to the two sides of the base portion 1 and extends in the horizontal direction to form a form number A0101. 14 buys the first barrier 102. The bottom end of the base portion 11 is provided with a fastening portion 112. The base portion 11 is provided with a first surface 110 and a second surface I11 opposite to the first surface 11A. The first contact portion 101 is inclined from the first surface 110 to the second surface m. The extension causes the first contact portion 101 to have a difference of two degrees between the first surface 110 and the second surface ill. The second terminal 2 includes a flat head portion 2A and a pair of arm portions 21 extending upward from the head portion 2''. The top ends of the pair of arm portions 21 are respectively provided with hook portions 211 extending toward each other, and the hook portions 211 are in contact with the first surface 110 and the second surface ln of the base portion n of the first terminal 1, respectively. A second contact portion 2〇2 electrically connected to the printed circuit board is disposed at a bottom end of the head portion 2, and a pair of second blocking portions 2 are formed to extend in a horizontal direction near the two sides of the arm portion 21 1. The top end of the elastic member 3 is resisted by the first blocking portion 102 of the first terminal 1 to prevent the elastic member 3 from being detached from the first terminal 1. The bottom end of the elastic member 3 is resisted by the second blocking portion 201 of the second terminal 2. The elastic member 3 is prevented from being detached from the second terminal 2. [001.1] Please refer to the third figure at the same time, the terminal 1〇〇 of the original electrical connector is in an initial state, at this time, the hook portion 211 of the second terminal 2 is latched with the latching portion 112 of the first terminal , to prevent The first terminal 1 is separated from the second terminal 2. [0012] Referring to the fourth figure, when the solder ball 4 of the wafer module presses the first terminal 1, the first terminal 1 moves downward while compressing the elastic member 3. During this process, the base 11 moves downward along the arm portion 21, and the first surface 11〇 and the second surface 111 are in contact with the hook portion 211 to achieve good electrical compatibility between the chip module and the printed circuit board. connection. Since the first contact portion 1〇1 extends obliquely from the first surface 110 toward the second surface 111, the first contact portion 1〇1 has a height difference between the first surface 110 and the second surface U1, and the base u is in the form number A0101. Page 5 of 14 M395929 Tilting toward the arm portion 21 while moving downward to ensure a good contact state between the base portion 11 and the arm portion 21. When the crystal module is removed, the first terminal 1 is moved upward to the initial state by the reaction force of the elastic member 3, and the hook portion 211 of the second terminal 2 is interlocked with the latching portion 11 of the first terminal 1 hold. [0013] The key structure of the present electrical connector terminal 100 is that the first terminal first contact portion 101 has a difference between the first surface 11 其 of the base portion 11 and the second surface 111. When the first contact portion 1〇1 is pressed, the base portion 11 of the first terminal 1 is inclined toward the direction of the arm portion 21 of the second terminal 2 to maintain a good contact state between the base portion 11 and the hook portion 211 of the arm portion 21. 0014] In summary, 'this creation meets the new patent requirements. v patent application. 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 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 [0015] The first figure is an exploded perspective view of the present electrical connector; [0016] The second figure is a three-dimensional combination of the electrical connector shown in the first figure; [0017] The first terminal and the first terminal are shown in the first figure, and the two terminals are in an initial state. [0018] The fourth figure is a first terminal and a first schematic diagram shown in the first figure. The two terminals are in a compressed state. [Main component symbol description] Form bat number A0101 Page 6 of 14 M395929 [0019] [0024] [0023] [0025]
[0026] [0027] [0028] [0029] [0030] [0031][0028] [0030] [0030] [0013]
[0032] [0033] [0034] [0035] 電連接器端子：100 第一端子：1 主體部：10 第一接觸部：101 第一阻擋部：102 基部：11 第一表面：110 第二表面：111 扣持部：112 第二端子：2 頭部：20 第二阻擋部：201 第二接觸部：202 臂部：21 鉤部：211 彈性件：3 錫球：4 表單編號A0101 第7頁/共14頁[0035] [0035] Electrical connector terminal: 100 First terminal: 1 Main body: 10 First contact: 101 First blocking: 102 Base: 11 First surface: 110 Second surface : 111 Holder: 112 Second terminal: 2 Head: 20 Second block: 201 Second contact: 202 Arm: 21 Hook: 211 Elastic: 3 Tin ball: 4 Form number A0101 Page 7 / Total 14 pages