201104965 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係有關一種電連接器，尤其涉及該電連接器之端 子結構。 【先前技術】 [0002] 中華民國專利第M3501 21號揭示了一種測試用電連接器， 該電連接器包括絕緣本體及收容在絕緣本體内之複數導 電端子。絕緣本體包括上殼體和下殼體，導電端子夾設 在上、下殼體之間。上述導電端子包括第一端子、第二 〇 端子以及彈性件。第一端子包括位於一端之第一接觸部 及位於另一端之對接部，第二端子包括第二接觸部及夾 持部。彈性件位於第一端子及第二端子之間，第一端子 之對接部沿垂直方向延伸且與第二端子之夾持部相配合 ，且第一端子之第一接觸部與第二端子之第二接觸部在 垂直方向上偏離設置，從而可電性連接導電片存在一定 偏移之晶片模組和電路板。 Q [〇〇〇3] 然而，上述現有電連接器在應用中存在以下問題：首先 ，下端子不易排插，組裝較為複雜；其次，需要彈性件 來提供下端子所需彈力，成本較高；再次，還需要將絕 緣本體分為上、下殼體，以便於組裝整個導電端子，故 ，整個電連接器組裝複雜，成本較高。 [0004] 因此，有必要對現有之技術進行改進以克服上述缺陷。 【發明内容】 [0005] 本發明所要解決之技術問題係提供一種導便於組裝之電 連接器端子。 098125600 表單編號A0101 第3頁/共15頁 0982043782-0 201104965 [0006] [0007] [0008] [0009] [0010] 098125600 爲解決該技術問題，本發明提供種電連接器其包括絕 緣本體及收容在絕緣本體内之複數導電端子。絕緣本體 包括貫穿其上、下表面之複數端子收容槽，該等導電端 子分別收容在相應端子收容槽内，每個導電端子又包括 上端子和下端子，上端子包括上固持部、下端子包括下 固持部’上、下固持部設有相互扣持配合之扣合部以將 上、下端子電性連接。 相對先前技術，本發明之電連接器之導電端子為兩件式 ，可分別從絕緣本體同側組聲，且上、下端子相互扣持 配合之扣合部扣持連藝在__起，可連到良好之電性連接 ，故，成本較低且電性連接效果好。 【實施方式】 清參圖第圖至第五圖所示，其為本發明之電連接器 主要用於電性連接晶片模組（未圖示）至印刷電路板（ 未圖示），其包括絕緣本體丨及收容在絕緣本體丨之端子 收容槽11内之導電端子2。 重點參考第三圖至第五圖，絕緣本體丨包括與晶片模組（ 未圖示）相對之上表面12及與印刷電路板（未圖示）相 對之下表面13，端子收容槽n貫穿上表面12及下表面13 。知子收谷槽11之一側開設有用於固定導電端子2之第一 卡槽14和第二卡槽15。 導電端子2為兩件式，其包括收容在端子收容槽η内之上 端子21及下端子22。其中，上端子21包括沿端子收容槽 11延伸方向延伸之上固持部211、自上固持部hi向上賢 直延伸之上料帶連接部212、自上料帶連接部212—側向 表單編號删1 ^ 4 15 I πο〇ολ 201104965 上延伸而成之上彈性臂215。上固持部211呈平板狀，其 兩侧設有複數倒刺2111，從而將上固持部211卡持在端子 收容槽11之第一卡槽14内。上彈性臂215與上料帶連接部 212大致呈一鈍角，其頂端設有延伸出絕緣本體1之上表 面12之弧狀接觸部2151，以與晶片模組（未圖示）之導 電片相抵接°下端子22包括沿豎直方向延伸之下固持部 221、自下固持部221末端向下延伸之下彈性臂222。下 固持部221亦呈平板狀，其兩側設有複數倒刺2211，從而 將下固持部221卡持在端子收容槽u之第二卡槽15内，下 固持部221末端還向下豎直延伸有位於下彈性臂222兩側 之下料帶連接部224。下彈性臂2.22大致呈“C”型，其末 端設有延伸出絕緣本體1之下表面丨3之弧狀接觸部2221， 以與印刷電路板（未圖示）之導電片相抵接。在本實施 方式中，下彈性臂222大致呈“c”型口朝向第二卡槽15 。如圖6所示，為本發明之第二實施方式，下彈性臂μ〗 大致裏C型口朝向與第.一實施例相反。上、下固持部 211、221设有相互扣挎配合之扣合部213以將上、下端 子21、23電性連接。扣合部213為設於上固持部211之複 數四孔2132與設於下固持部221之凸起2131。上、下端 子211通過前述凸起2131及凹孔2132扣持配合。在其他 實施例中’上固持部211可設有凹孔，下固持部221可設 有凸起，凸起與凹孔之數量也可任意選擇。 [0011]本實施方式中，上端子21之彈性承接部214大致呈倒彎鉤 狀，卞端子22之彈性抵接部223大致呈正彎鉤狀，上固持 部211與下固持部221相互平行且延豎直方向延伸。圖示 098125600 表箪编魏Α0101 第5頁/共15頁 0982043782-0 201104965 中僅示了一個端子收容槽11及組裝在端子收容槽11内之 一個導電端子2，實際上電連接器100包括複數端子收容 槽11及複數導電端子2。組裝時，複數下端子22通過下料 帶連接部224共同連接在另一料帶上，由絕緣本體1之下 表面13所對應一側植入端子收容槽11内，此時下端子22 之下固持部221卡持在第二卡槽15内；複數上端子21通過 上料帶連接部212共同連接在一料帶上，由絕緣本體1之 上表面12所對應一側植入端子收容槽11内，此時，上端 子21之上固持部211卡持在第一卡槽14内，且上、下端子 η 21、22通過設於上固持部211之凸起2131和設於上固持 部221之凹孔2132相互扣持在一起，從而形成良好電性導 通。 [0012] 綜上前述，本創作確已符合發明專利之要件，爰依法提 出專利申請。惟，以上所述者僅係本發明之較佳實施方 式，本發明之範圍並不以上述實施方式爲限，舉凡熟習 本案技藝之人士援依本發明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。 u 【圖式簡單說明】 [0013] 第一圖係本創作之電連接器之第一實施方式之立體圖， 僅示出一個導電端子及一個端子收容槽。 [0014] 第二圖係第一圖所示之一個導電端子及一個端子收容槽 另一視角之立體圖。 [0015] 第三圖係第一圖所示之一個導電端子及一個端子收容槽 之部分分解圖。 098125600 表單編號Α0101 第6頁/共15頁 0982043782-0 201104965 [0016] 第四圖係第一圖所示之一個導電端子及一個端子收容槽 之分解圖。 [0017] 第五圖係第四圖所示之電連接器之剖視圖。 [0018] 第六圖係本創作之電連接器之第二實施方式中導電端子 之立體圖。 【主要元件符號說明】 電連接器 100 絕緣本體 1 端子收容槽 11 上表面 12 下表面 13 第一卡槽 14 第二卡槽 15 導電端子 2 上端子 21 固持部 211 倒刺 2111 扣合部 213 凸起 2131 凹孔 2132 上料帶連接部 212 上彈性臂 215 弧狀接觸部 2151 下端子 22 下固持部 221 倒刺 2211 下彈性臂 222 弧狀接觸部 2221 下料帶連接部 224 098125600 表單編號A0101 第7頁/共15頁 0982043782-0201104965 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to an electrical connector, and more particularly to a terminal structure of the electrical connector. [Prior Art] [0002] The Republic of China Patent No. M3501 21 discloses a test electrical connector including an insulative housing and a plurality of conductive terminals housed in the insulative housing. The insulative housing includes an upper housing and a lower housing, and the conductive terminals are sandwiched between the upper and lower housings. The above conductive terminal includes a first terminal, a second 端子 terminal, and an elastic member. The first terminal includes a first contact portion at one end and an abutting portion at the other end, and the second terminal includes a second contact portion and a clamping portion. The elastic member is located between the first terminal and the second terminal, and the abutting portion of the first terminal extends in a vertical direction and cooperates with the clamping portion of the second terminal, and the first contact portion and the second terminal of the first terminal The two contact portions are disposed offset from each other in the vertical direction, so that the wafer module and the circuit board having a certain offset of the conductive sheets can be electrically connected. Q [〇〇〇3] However, the above existing electrical connectors have the following problems in application: first, the lower terminal is not easy to be inserted and inserted, and the assembly is complicated; secondly, an elastic member is required to provide the required elastic force of the lower terminal, and the cost is high; Thirdly, the insulating body needs to be divided into upper and lower casings in order to assemble the entire conductive terminal, so that the entire electrical connector is complicated to assemble and costly. [0004] Therefore, it is necessary to improve the existing technology to overcome the above drawbacks. SUMMARY OF THE INVENTION [0005] The technical problem to be solved by the present invention is to provide an electrical connector terminal that facilitates assembly. 098125600 Form No. A0101 Page 3 of 15 0982043782-0 201104965 [0006] [0007] [0009] [0010] 098125600 In order to solve the technical problem, the present invention provides an electrical connector including an insulating body and housing A plurality of conductive terminals in the body of the insulation. The insulative housing includes a plurality of terminal receiving slots extending through the upper and lower surfaces thereof. The conductive terminals are respectively received in the corresponding terminal receiving slots. Each of the conductive terminals further includes an upper terminal and a lower terminal. The upper terminal includes an upper holding portion and the lower terminal includes The lower holding portion' upper and lower holding portions are provided with fastening portions that are engaged with each other to electrically connect the upper and lower terminals. Compared with the prior art, the conductive terminal of the electrical connector of the present invention is of two-piece type, and can be respectively assembled from the same side of the insulating body, and the fastening portions of the upper and lower terminals are fastened and interlocked with each other. It can be connected to a good electrical connection, so the cost is low and the electrical connection effect is good. [Embodiment] As shown in the fifth to fifth figures, the electrical connector of the present invention is mainly used for electrically connecting a chip module (not shown) to a printed circuit board (not shown), which includes The insulating body 丨 and the conductive terminal 2 housed in the terminal receiving groove 11 of the insulating body 。. Referring to the third to fifth figures, the insulative housing includes an upper surface 12 opposite to the wafer module (not shown) and a lower surface 13 opposite the printed circuit board (not shown) through which the terminal receiving groove n is passed. Surface 12 and lower surface 13 . A first card slot 14 and a second card slot 15 for fixing the conductive terminals 2 are opened on one side of the Zhizi valley. The conductive terminal 2 is a two-piece type including a terminal 21 and a lower terminal 22 housed in the terminal receiving groove n. The upper terminal 21 includes a retaining portion 211 extending along the extending direction of the terminal receiving slot 11 , and extending upwardly from the upper retaining portion hi to the upper strap connecting portion 212 , and from the loading strap connecting portion 212 — the lateral form number is deleted. ^ 4 15 I πο〇ολ 201104965 extends over the upper elastic arm 215. The upper holding portion 211 has a flat plate shape, and a plurality of barbs 2111 are provided on both sides thereof to hold the upper holding portion 211 in the first card slot 14 of the terminal receiving groove 11. The upper elastic arm 215 and the loading belt connecting portion 212 are substantially obtuse, and the top end thereof is provided with an arc-shaped contact portion 2151 extending from the upper surface 12 of the insulating body 1 to offset the conductive sheet of the wafer module (not shown). The lower terminal 22 includes a retaining portion 221 extending in the vertical direction and a lower elastic arm 222 extending downward from the end of the lower retaining portion 221. The lower holding portion 221 is also in the form of a flat plate, and a plurality of barbs 2211 are disposed on both sides thereof, so that the lower holding portion 221 is held in the second card slot 15 of the terminal receiving groove u, and the end of the lower holding portion 221 is also vertically downward. Extending the strip connection portion 224 on both sides of the lower elastic arm 222. The lower elastic arm 2.22 has a substantially "C" shape, and an arc-shaped contact portion 2221 extending from the lower surface 丨3 of the insulating body 1 is provided at the end to abut against the conductive sheet of the printed circuit board (not shown). In the present embodiment, the lower elastic arm 222 has a substantially "c" shaped opening facing the second card slot 15. As shown in Fig. 6, in the second embodiment of the present invention, the lower elastic arm μ is substantially opposite to the first embodiment. The upper and lower holding portions 211 and 221 are provided with engaging portions 213 that are interlocked with each other to electrically connect the upper and lower terminals 21 and 23. The engaging portion 213 is a plurality of four holes 2132 provided in the upper holding portion 211 and a projection 2131 provided on the lower holding portion 221 . The upper and lower ends 211 are snap-fitted by the protrusions 2131 and the recesses 2132. In other embodiments, the upper holding portion 211 may be provided with a recessed hole, and the lower holding portion 221 may be provided with a projection, and the number of the projection and the recessed hole may be arbitrarily selected. In the present embodiment, the elastic receiving portion 214 of the upper terminal 21 is substantially in the shape of an inverted hook, and the elastic abutting portion 223 of the cymbal terminal 22 is substantially in the shape of a positive hook, and the upper holding portion 211 and the lower holding portion 221 are parallel to each other. Extend vertically. 098125600 箪 Α Wei Wei 0101 Page 5 / 15 page 0982043782-0 201104965 Only one terminal receiving groove 11 and one conductive terminal 2 assembled in the terminal receiving groove 11 are shown, in fact, the electrical connector 100 includes plural The terminal receiving groove 11 and the plurality of conductive terminals 2. During assembly, the plurality of lower terminals 22 are commonly connected to another tape through the lower tape connection portion 224, and the corresponding side of the lower surface 13 of the insulative housing 1 is implanted into the terminal receiving groove 11, at which time the lower terminal 22 is under The holding portion 221 is locked in the second card slot 15; the plurality of upper terminals 21 are commonly connected to a tape through the upper tape connecting portion 212, and the terminal receiving groove 11 is implanted from the corresponding side of the upper surface 12 of the insulating body 1. The upper and lower terminals η 21 and 22 pass through the protrusion 2131 disposed on the upper holding portion 211 and the upper holding portion 221. The recessed holes 2132 are fastened to each other to form a good electrical continuity. [0012] In summary, the creation has indeed met the requirements of the invention patent, and the patent application is filed according to law. However, the above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make equivalent modifications or variations in accordance with the spirit of the present invention. It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0013] The first drawing is a perspective view of a first embodiment of the electrical connector of the present invention, showing only one conductive terminal and one terminal receiving groove. [0014] The second drawing is a perspective view of another conductive terminal and one terminal receiving groove shown in the first figure. [0015] The third drawing is a partially exploded view of one of the conductive terminals and one terminal receiving groove shown in the first figure. 098125600 Form No. Α0101 Page 6 of 15 0982043782-0 201104965 [0016] The fourth figure is an exploded view of one of the conductive terminals and one terminal receiving groove shown in the first figure. [0017] FIG. 5 is a cross-sectional view of the electrical connector shown in FIG. [0018] Figure 6 is a perspective view of a conductive terminal in a second embodiment of the electrical connector of the present invention. [Main component symbol description] Electrical connector 100 Insulating body 1 Terminal receiving groove 11 Upper surface 12 Lower surface 13 First card slot 14 Second card slot 15 Conductive terminal 2 Upper terminal 21 Retaining portion 211 Barb 2111 Fastening portion 213 Convex From 2131 Recessed hole 2132 Feeding strip connection part 212 Upper elastic arm 215 Arc-shaped contact part 2151 Lower terminal 22 Lower holding part 221 Barb 2211 Lower elastic arm 222 Arc-shaped contact part 2221 Lowering belt connecting part 224 098125600 Form No. A0101 7 pages / total 15 pages 0982043782-0