M321156 八、新型說明： 【新型所屬之技術領域】 本創作涉及-種電連接器，尤指-種紐連接晶賴組至印刷電路板之電 連接器。 【先前技術】 與本創作相關之技術中，電連接器—般用以電性連接晶片模組至印刷電路 •板’其包括絕緣本體、容設於絕縣體中之複數導電端子、框設於絕緣本體週 _邊之固持框，以及樞接於__邊之撥動件和壓板。其中，瞻框由金屬材 料製成，職描由娜材難成，且鱗核與瞻框干麵合。將電連接 器安裝於印刷電路板上，接著將晶片模組置於絕緣本體上表面，再將壓板蓋於 晶片模組上，旋機動件以壓合壓板，從而實現晶片模組與印刷電路板之電性 -導通。 准’此種結構之電連接器至少存在町缺點··由於絕緣本體與固持框係靠 干涉配合來貫猶接，其對財公差之要求較高，且絕緣本體與固持框之干涉 春里亦不易控制，故絕緣本體容易麟固持框。另外，由於塑膠材質的絕緣本體 之私脹係數比金屬材質的嗎框之膨脹係數大，故在電連接器受鱗，絕緣本 體會_固持框進而導致絕緣本體之變形，造成電連接器電性連接晶片模組至 印刷電路板之不穩定。 鑒於此，實有必要提供一種改進之電連接器，以克服上述電連接器之缺陷。 【新型内容】 本創作所解決之技術問題係提供一種電連接器，尤指能保證絕緣本體與固 持框穩固連接且能防止絕緣本體變形之電連接器。 爲解決上述技術問題，本創作提供了一種用於電性連接晶片模組至印刷電 M321156 .路板電連接a ’其包括絕緣本體、容設於絕緣本體中之複數導電端子，框設於 、、巴緣本體週邊之固持框，以及枢接於嗎框側邊之觸件和壓板，其中，絕緣 本體側壁與_框之Fb^_，絕緣本體儀設有複數卡勾，畴框相應設 有複數收容卡勾之凹槽。 相對於與摘作_之技術，本_電雜器具有以下優點··由於絕緣本 體側舰伸設置有卡勾，目持框相應設有接納卡勾之凹槽，絕緣本體能穩固固 疋；口持忙巾X、、、巴緣本體側壁與固持框之間存在空隙，從而可以避免因絕緣 籲本體和固持框膨脹係數不同而産生絕緣本體變形之情況。 【實施方式】 明參第-圖至第四圖所示，本創作電連接器1，用於電性連接晶片模組（未 -圖示）與印刷電路板（未圖示），其包括絕緣本體2、容設於絕緣本體2中之複 數導電端子(未標示）、框設於絕緣本體2週邊之固持框3，以及樞接於固持框3 側邊之撥動件4和壓板5。 絕緣本體2大致呈矩形平板狀構造，其設有導電區2〇及自導電區2〇向上 參1伸之四個側壁^，導電區2〇上設有複數端子收容槽以容納導電端子。 -絕緣本體2自側壁21向外延伸有複數卡勾仏卡勾22包括懸臂221和自懸臂 22!自由端延伸之卡扣部222。懸臂221大致呈倒l型，其設有自絕緣本體2 側土 21延伸之直桿部2211及與直桿部2211垂直之延伸部2212。卡扣部边 月向、、、邑緣本體2延伸’其卡扣於固持框3底部以將絕緣本體2與固持框3緊密 固定。卡扣部222也可根據實際之需要設置爲朝向絕緣本體2延伸。卡扣部功 下而叹有倒角斜面2220以引導卡勾η。絕緣本體2 ^^固側壁η均與固持框3 之間存在間隙210。 6 M321156 - 固持框3大致呈平板狀，其中心處設有一開口（未圖示）用以容置絕緣本 體2 ’其側邊向上延伸有樞接壓板5之樞接部31和收容撥動件4之接收部幻。 固持框3於與絕緣本體2相鄰處設有複數收容卡勾22之凹槽3〇，其四角處還 設有複數固持孔33與固定裝置（未圖示）一起配合而將電連接器i固定於印 刷電路板上。固持框3於與樞接部31和接收部32相鄰一側邊向上延伸設有固 持部34以將壓板5扣持於絕緣本體2上。 - 撥動件4爲一桿狀構造，其設有一用以按壓壓板5之作動部41及卡扣於 φ 固持部44上之扣持部42。 壓板5大致呈板狀結構，其設有蓋合於晶片模組上端之主體部％，自主體 P 0 延伸叹置有舌部51，其相對一端延伸設有卡持於拖接部η上之卡持 部52。作動部41壓合於舌部&上以將置於絕緣本體2導電區μ中之晶片模 組穩定固持。 、 組裝時’將絕緣本體2固定於固持框3上，此時，卡勾22之延伸部節 容置於凹槽30中’卡扣部222抵接著固持框3下表面。賴板5和撥動件4 分別通過樞接部31和接收部32固持於固持框3上。再將該電連接器工安裝於 印刷電路板上’將晶片模組放置於絕緣本體2之_2()上，旋轉壓心直 至扣合，再旋轉撥桿4至扣持部42卡扣於_部34中從咖㈣組與印 刷電路板之_錄連接。鱗讀2㈣自其趣Μ延狀卡勾22容設於 固持框3之凹槽3〇中從而實現絕緣本體2與_框3之顧連接，而且絕緣 本體2軸與咖3之間存刪加，從而可以避娜緣本體和固持 框祕係數不同而産生絕緣本體變形之情況。 綜上所述，補作符合_補縣，纽法提料射請。惟，以上所 7 M321156 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】 第-圖係本創作電連接器絕緣本體尚未組設於_框中之立體圖示 第二圖係第—圖所示電連接器之立體組合圖； 第三圖係第二圖所示電連接H之底面圖示； 第四圖係第二圖所示電連接器沿IV_IV之剖視圖； 【主要元件符號説明】 電連接器 1 導電區 20 間隙 210 懸臂 221 延伸部 2212 凹槽 30 接收部 32 固持部 34 作動部 41 壓板 5 舌部 51 2 21 22 2211 3 31 33 4 42 50 52 系巴緣本體 侧壁 卡勾 直桿部 固持框 樞接部 固持孔 撥動件 扣持部 主體部 卡持部M321156 VIII. New description: [New technical field] This creation involves a kind of electrical connector, especially the electrical connector connecting the crystal matrix to the printed circuit board. [Prior Art] In the technology related to the present invention, the electrical connector is generally used to electrically connect the chip module to the printed circuit board. The utility model comprises an insulating body, a plurality of conductive terminals accommodated in the body of the county, and a frame. a holding frame on the circumference of the insulating body, and a toggle member and a pressure plate pivotally connected to the __ side. Among them, the frame is made of metal materials, and the job description is difficult to form by Na Na, and the nucleus and the frame are dry. The electrical connector is mounted on the printed circuit board, and then the wafer module is placed on the upper surface of the insulating body, and then the pressure plate is placed on the chip module, and the motorized member is rotated to press the pressing plate to realize the chip module and the printed circuit board. Electrical - conduction. The electrical connector of this type has at least the shortcomings of the town. · Because the insulating body and the holding frame are intertwined by interference, the requirements for financial tolerance are high, and the interference between the insulating body and the holding frame is also It is not easy to control, so the insulating body is easy to hold the frame. In addition, since the inflating coefficient of the insulating material of the plastic material is larger than the expansion coefficient of the metal material frame, the electrical connector is scaled, and the insulating body may cause the deformation of the insulating body, thereby causing electrical properties of the electrical connector. The instability of connecting the chip module to the printed circuit board. In view of this, it is necessary to provide an improved electrical connector that overcomes the deficiencies of the electrical connectors described above. [New content] The technical problem solved by this creation is to provide an electrical connector, especially an electrical connector capable of ensuring a stable connection between the insulating body and the holding frame and preventing deformation of the insulating body. In order to solve the above technical problems, the present invention provides a method for electrically connecting a chip module to a printed circuit M321156. The circuit board electrical connection a' includes an insulating body and a plurality of conductive terminals accommodated in the insulating body, and is disposed on the a holding frame around the body of the bar edge, and a contact member and a pressure plate pivotally connected to the side of the frame, wherein the side wall of the insulating body and the Fb^_ of the frame are provided with a plurality of hooks, and the domain frame is correspondingly provided. A plurality of recesses for receiving the hooks. Compared with the technique of extracting _, the _ electric splicer has the following advantages: · Since the insulating body side is provided with a hook, the eye holding frame is correspondingly provided with a groove for receiving the hook, and the insulating body can be stably fixed; There is a gap between the side wall of the mouth holding the towel X, and the body of the bar edge and the holding frame, so that the deformation of the insulating body due to the difference in the expansion coefficient of the insulating body and the holding frame can be avoided. [Embodiment] As shown in the first to fourth figures, the present electrical connector 1 is used for electrically connecting a chip module (not shown) with a printed circuit board (not shown), which includes insulation. The body 2 is provided with a plurality of conductive terminals (not shown) disposed in the insulative housing 2, a holding frame 3 disposed on the periphery of the insulative housing 2, and a dialing member 4 and a pressing plate 5 pivotally connected to the side of the holding frame 3. The insulative housing 2 has a substantially rectangular plate-like structure, and is provided with a conductive region 2〇 and four sidewalls extending from the conductive region 2〇 to the upper portion 1. The conductive region 2 is provided with a plurality of terminal receiving grooves for receiving the conductive terminals. The insulative housing 2 extends outwardly from the side wall 21 with a plurality of hooks and hooks 22 including a cantilever 221 and a latching portion 222 extending from the free end 22! The cantilever 221 is substantially inverted l-shaped, and is provided with a straight rod portion 2211 extending from the side body 21 of the insulating body 2 and an extending portion 2212 perpendicular to the straight rod portion 2211. The buckle portion side of the moon, and the rim body 2 extends '' snaps to the bottom of the holding frame 3 to tightly fix the insulating body 2 and the holding frame 3. The latching portion 222 can also be disposed to extend toward the insulative housing 2 as needed. The buckle portion is slanted with a chamfered slope 2220 to guide the hook η. There is a gap 210 between the insulating body 2 and the fixing frame 3. 6 M321156 - The holding frame 3 is substantially flat, and has an opening (not shown) at the center for accommodating the insulating body 2'. The pivoting portion 31 of the pivoting platen 5 and the receiving dial member extend upwardly from the side 4 of the receiving department magic. The holding frame 3 is provided with a recess 3 收容 of the plurality of receiving hooks 22 adjacent to the insulative housing 2, and a plurality of retaining holes 33 are further disposed at four corners thereof to cooperate with a fixing device (not shown) to connect the electrical connector i Fixed to the printed circuit board. The holding frame 3 extends upwardly from the side adjacent to the pivoting portion 31 and the receiving portion 32 to hold the pressing plate 5 on the insulating body 2. - The toggle member 4 has a rod-like structure and is provided with an actuating portion 41 for pressing the pressure plate 5 and a latching portion 42 for snapping onto the φ retaining portion 44. The pressure plate 5 has a substantially plate-like structure, and is provided with a main body portion 100 that is attached to the upper end of the wafer module. The tongue portion 51 is extended from the main body P 0 , and a card that is held on the drag portion η is extended from the opposite end. Hold 52. The actuating portion 41 is pressed against the tongue & to stably hold the wafer module placed in the conductive region μ of the insulative housing 2. When assembling, the insulative housing 2 is fixed to the holding frame 3, and at this time, the extension portion of the hook 22 is placed in the recess 30. The latching portion 222 abuts against the lower surface of the holding frame 3. The baffle 5 and the dial 4 are respectively held by the pivoting portion 31 and the receiving portion 32 on the holding frame 3. Then, the electrical connector is mounted on the printed circuit board. The wafer module is placed on the _2 () of the insulating body 2, the core is rotated until the buckle is engaged, and the lever 4 is rotated until the latching portion 42 is buckled. In the section 34, the slave (four) group is connected to the printed circuit board. The scale reading 2 (4) is accommodated in the groove 3〇 of the holding frame 3 from the interesting Μ 卡 22 22, so as to realize the connection between the insulating body 2 and the _ frame 3, and the insulation body 2 axis and the coffee 3 are stored and deleted. Therefore, it is possible to avoid the deformation of the insulating body due to the difference between the body edge and the holding frame. In summary, the supplement is in line with _ supplement county, New Zealand is recommended to shoot. 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 skilled in the art will be able to make equivalent modifications or changes according to the spirit of the present creation. All should be covered by the following patent application. [Simple diagram of the diagram] The first diagram is a three-dimensional illustration of the insulative housing of the present invention. The second diagram is the three-dimensional combination diagram of the electrical connector shown in the figure. 2 is a bottom view of the electrical connection H; the fourth figure is a cross-sectional view of the electrical connector shown in the second figure along IV_IV; [Description of the main components] Electrical connector 1 conductive region 20 gap 210 cantilever 221 extension 2212 concave Slot 30 Receiving part 32 Retaining part 34 Actuating part 41 Pressing plate 5 Tongue 51 2 21 22 2211 3 31 33 4 42 50 52 Bracket body side wall hook straight rod part holding frame pivot joint retaining hole plucking member Main body holding part