M3 51492 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種電連接器，尤其涉及一種可實現晶片模 組性能檢測之電連接器。 【先前技術】 爲了保證在實際工作環境下能夠安全、可靠地運行， 晶片模組於使用前通常需要在電連接器中進行性能檢測。 測試晶片模組之電連接器一般包括收容有複數導電端 子之絕緣基座、樞接於絕緣基座上以鎖固晶片模組之第一 蓋體、與第一蓋體相樞接之第二蓋體及一鎖扣裝置。絕緣 基座設有收容晶片模組之收容空間。 使用時，首先，將組設於印刷電路板上之電連接器置 於開啓位置，並將晶片模組放入絕緣基座之收容空間。然 後，旋轉第一蓋體及第二蓋體使電連接器處於閉合狀態， 鎖扣裝置扣持於絕緣基座上，從而實現晶片模組與印刷電 路板間之電性連接。 通常，晶片模組之測試溫度較實際運行時之環境溫度 要嚴格，並且要預先設定一個適當之測試溫度區間。檢測 時，晶片模組上裝有溫度感測元件，位於晶片模組上方之 散熱器中裝有熱管，裝設於散熱器上之散熱風扇、溫度感 測元件和熱管分別通過柔性線路連接於溫度控制儀上。當 電連接器之實際測試溫度高於預設溫度區間上限時，溫度 控制儀接收自溫度感測元件傳輸之溫度信號後向安裝於散 熱器上之散熱風扇發出工作指令，使得實際測試溫度降低 到預設溫度區間。當實際測試溫度低於預設溫度區間下限 時，溫度控制儀接收自溫度感測元件傳輸之溫度信號後向 安裝於散熱器中之熱管發出加熱工作指令，使得實際測試 溫度又回復到預設之溫度區間。. 惟，上述電連接器至少存在以下不足：為了固定散熱 風扇，通常在電連接器上額外設置一支撐部件及一固定裝 M3 51492 置，這無疑增加了電連接器整體之重量且增加了成本。 鑒於此，確有必要提供一種改進之電連接器，以克服 前述電連接器存在之缺陷。 【新型内容】 本創作之目的係提供一種可達到支撐散熱風扇效果且 可達到節約成本之電連接器。 爲實現前述目的，本創作採用如下技術方案：一種電 連接器，用以電性連接晶片模組至印刷電路板，其包括容 * 設有複數導電端子之絕緣基座、樞接於絕緣基座上以鎖固 . 晶片模組之第一蓋體、與第一蓋體相樞接之第二蓋體及一 > 鎖扣裝置，第二蓋體包括枢接端、與樞接端相對之鎖固端 以及連接枢接端與鎖固端之一對按壓邊，按壓邊彎折延伸 出一支撐部。 相較於先前技術，本創作電連接器至少存在以下優 點：第二蓋體設置有支撐部用以支撐散熱風扇，在減輕了 電遂接器重量的同時又節約了成本。 【實施方式】 如第一圖至第三圖所示，本創作電連接器100用以電性 連接晶片模組（未圖示）至印刷電路板（未圖示），其包括收容 有複數導電端子30之絕緣基座20、樞接於絕緣基座20上以 丨鎖固晶片模組之第一蓋體80、與第一蓋體80相柩接之第二 蓋體90及一鎖扣裝置10。 - 絕緣基座20大體為矩形框體結構，其設有用以容置晶 片模組之收容腔2(Π。絕緣基座20—端設有一對彼此隔開一 定距離且横向設有枢接孔2020之樞接塊202，絕緣基座20於 該兩樞接塊202間設有凸台204，該凸台204之底部中間設有 扣持部206。於本實施例中，所述扣持部206為一凹槽。絕 緣基座20另一端設有橫向貫穿的、可供橫桿225穿過之通孔 205 ° 第一蓋體80係由絕緣材料製成之中空框架結構，其包 括可樞軸連接於絕緣基座20上之枢接邊802及與樞接邊802 6 M3 51492 相對之安裝邊806。枢接邊802和安裝邊806共同圍成一中央 開口 805，其四周相對凹設有承載部807。請同時參閱第四 圖所示，承載部807用以承載散熱器60。樞接邊802兩侧設 有一對凸耳803，每個凸耳803中央貫通設有組裝孔8031。 組裝時，通過一枢接桿224依次穿過絕緣基座20之枢接孔 2020及第一蓋體80之組裝孔8031，將第一蓋體80樞接於絕 緣基座20上。第一蓋體80之安裝邊806還設有貫穿孔804。 第二蓋體90係由金屬片材製成，包覆於第一蓋體80外 侧，其包括枢接端902、與樞接端902相對之鎖固端906以及 連接枢接端902與鎖固端906之一對按壓邊904。樞接端902 兩侧分別向下彎折設有彎折部908，彎折部908上開設有開 孔910。通過一導桿808依次穿過第一蓋體80之貫穿孔804與 第二蓋體90之開孔910，將第二蓋體90連接於第一蓋體80之 安裝邊806上，且第二蓋體90可於一定範圍内圍繞導桿808 相對於第一蓋體80旋轉。第二蓋體90於鎖固端906兩侧分別 設有一對彎曲凸翼912，凸翼912上分別設有通槽914。按壓 邊904彎折延伸出一支撐部903，其包括自按壓邊904彎折延 伸出之主體部9032及自主體部9032彎折延伸出之平板部 9031。於本實施例中，兩個按壓邊904對稱設有四個支撐部 903，其平板部9031大致位於一個平面内，且平板部9031設 有圓孔9033。請同時參閱第四圖所示，支撐部903用以支撐 固定散熱風扇40，通過複數固定裝置50，如螺絲依次穿過 散熱風扇40之固定孔（未標示）及支撐部903之圓孔9033把散 熱風扇40牢固地定位於第二蓋體90上。 鎖扣裝置10包括一傾斜之按壓部101、與按壓部101相 連之連接部102及自連接部102縱長底邊向下延伸出之鎖扣 部103。連接部102貫穿設有連接孔1021。通過一連桿104穿 過鎖扣裝置10之連接孔1021及第二蓋體90之通槽914，將鎖 扣裝置10樞接於第二蓋體90上。鎖扣部103為兩彼此間隔設 置之一對卡鉤，其與絕緣基座20上之扣持部206相扣持，從 而將鎖扣裝置10鎖扣於絕緣基座20，以使得電連接器100鎖 定於閉合狀態。 M3 51492 組裝時，首先，將第一蓋體80通過樞接桿224樞軸連接 於絕緣基座20上。其次，將安裝有鎖扣裝置10之第二蓋體 90通過導桿808連接於第一蓋體80之安裝邊806上。 使用時，旋轉第一蓋體80及第二蓋體90使電連接器100 處於開啟狀態，將晶片模組置於絕緣基座20之收容腔201 内。然後，將第一蓋體80及第二蓋體90旋轉至水準位置， 第二蓋體90壓接於第一蓋體80上，第二蓋體90之彎折部908 勾住橫桿225之兩端，而鎖扣裝置10之鎖扣部103扣持於絕 緣基座20上，從而第二蓋體90穩定鎖扣於絕緣基座20上。 此時電連接器100處於閉合狀態，晶片模組與電連接器100 之導電端子30抵壓導接，以對該組裝進行持續高溫運作以 促使有缺陷之晶片模組儘早失效。高溫測試完後，擠壓鎖 扣裝置10之按壓部101，鎖扣部103向外旋轉以脫離絕緣基 座20。然後向上旋轉第二蓋體90，其彎折部908向外旋轉並 脫離絕緣基座20上之橫桿225。繼續旋轉使第二蓋體90及第 一蓋體80處於開啟狀態，即電連接器100處於完全開啟狀 態，便可輕易取出經過測試之晶片模組，從而可對另一個 晶片模組進行測試。 綜上所述，本創作符合新型專利要件，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】 第一圖係本創作電連接器之立體分解圖； 第二圖係第一圖所示電連接器之立體組合圖，其中第 二蓋體處於開啓狀態； 第三圖係第一圖所示電連接器之立體組合圖，其中第 一蓋體及第二蓋體均處於閉合狀態： 第四圖係第三圖所示電連接器與散熱器及散熱風扇之 立體組合圖。 8 M3 51492 【主要元件符 電連接器 按壓部 連接孔 連桿 收容腔 極接孔 通孔 柩接桿 導電端子 固定裝置 第一蓋體 凸耳 貫穿孔 安裝邊 導桿 樞接端 平板部 圓孔 鎖固端 開孔 通槽 鎖扣裝置 10 連接部 102 鎖扣部 103 絕緣基座 20 柩接塊 202 凸台 204 扣持部 206 橫桿 225 散熱風扇 40 散熱器 60 枢接邊 802 組裝孔 8031 中央開口 805 承載部 807 第二蓋體 90 支撐部 903 主體部 9032 按壓邊 904 彎折部 908 凸翼 912 9M3 51492 VIII. New description: [New technical field] The present invention relates to an electrical connector, and more particularly to an electrical connector capable of realizing the performance test of a wafer module. [Prior Art] In order to ensure safe and reliable operation under actual working conditions, the wafer module usually needs to be tested in the electrical connector before use. The electrical connector of the test chip module generally includes an insulating base that houses a plurality of conductive terminals, a first cover that is pivotally connected to the insulating base to lock the chip module, and a second pivotal connection with the first cover. Cover body and a locking device. The insulating base is provided with a receiving space for accommodating the wafer module. In use, first, the electrical connector set on the printed circuit board is placed in the open position, and the wafer module is placed in the receiving space of the insulating base. Then, the first cover and the second cover are rotated to close the electrical connector, and the locking device is fastened to the insulating base, thereby electrically connecting the chip module and the printed circuit board. Generally, the test temperature of the wafer module is stricter than the actual operating temperature, and an appropriate test temperature interval is preset. During the detection, the wafer module is provided with a temperature sensing component, and the heat sink located above the wafer module is provided with a heat pipe, and the heat dissipation fan, the temperature sensing component and the heat pipe installed on the heat sink are respectively connected to the temperature through the flexible circuit. On the control unit. When the actual test temperature of the electrical connector is higher than the upper limit of the preset temperature range, the temperature controller receives the temperature signal transmitted from the temperature sensing component and sends a work instruction to the cooling fan mounted on the heat sink, so that the actual test temperature is lowered to Preset temperature range. When the actual test temperature is lower than the lower limit of the preset temperature range, the temperature controller receives the temperature signal transmitted from the temperature sensing component and sends a heating work command to the heat pipe installed in the heat sink, so that the actual test temperature returns to the preset state. Temperature range. However, the above electrical connector has at least the following disadvantages: in order to fix the cooling fan, a support member and a fixing device M3 51492 are usually additionally provided on the electrical connector, which undoubtedly increases the overall weight of the electrical connector and increases the cost. . In view of this, it is indeed necessary to provide an improved electrical connector that overcomes the deficiencies of the aforementioned electrical connectors. [New Content] The purpose of this creation is to provide an electrical connector that can achieve the effect of supporting a cooling fan and achieving cost savings. In order to achieve the foregoing objectives, the present invention adopts the following technical solution: an electrical connector for electrically connecting a chip module to a printed circuit board, which comprises an insulating base provided with a plurality of conductive terminals and pivoted to the insulating base The first cover body of the chip module, the second cover body pivotally connected to the first cover body, and a locking device, the second cover body includes a pivot end opposite to the pivot end The locking end and the connecting pivoting end and the locking end are opposite to each other, and the pressing side is bent to extend out of a supporting portion. Compared with the prior art, the present invention has at least the following advantages: the second cover is provided with a support portion for supporting the heat dissipation fan, which reduces the weight of the electrical connector while saving cost. [Embodiment] As shown in the first to third embodiments, the electronic connector 100 is electrically connected to a chip module (not shown) to a printed circuit board (not shown), which includes a plurality of conductive materials. The insulating base 20 of the terminal 30, the first cover 80 pivotally connected to the insulating base 20 to lock the chip module, the second cover 90 and the locking device connected to the first cover 80 10. The insulating base 20 is generally a rectangular frame structure, and is provided with a receiving cavity 2 for accommodating the wafer module. The insulating base 20 has a pair of ends spaced apart from each other and a horizontally disposed pivot hole 2020. The pivoting block 202, the insulating base 20 is provided with a boss 204 between the two pivoting blocks 202, and the bottom of the boss 204 is provided with a latching portion 206. In the embodiment, the latching portion 206 The other end of the insulating base 20 is provided with a transversely penetrating through hole 205 through which the cross bar 225 passes. The first cover 80 is a hollow frame structure made of an insulating material, which includes a pivotable shaft. A pivoting edge 802 connected to the insulating base 20 and a mounting edge 806 opposite to the pivoting edge 8026 M3 51492. The pivoting edge 802 and the mounting edge 806 collectively define a central opening 805 with a relatively concave bearing around the periphery 807. Please refer to the fourth figure, the bearing part 807 is used to carry the heat sink 60. A pair of lugs 803 are disposed on both sides of the pivoting edge 802, and an assembly hole 8031 is formed through the center of each of the lugs 803. The pivot hole 2020 of the insulating base 20 and the assembly hole 8031 of the first cover 80 are sequentially passed through a pivoting rod 224. The first cover 80 is pivotally connected to the insulating base 20. The mounting edge 806 of the first cover 80 is further provided with a through hole 804. The second cover 90 is made of a metal sheet and is covered by the first cover. The outer side of the body 80 includes a pivoting end 902, a locking end 906 opposite to the pivoting end 902, and a pair of connecting pivoting end 902 and a locking end 906. The pivoting end 902 is bent downwardly on both sides. The bending portion 908 is folded, and the opening 910 is defined in the bending portion 908. The guiding hole 808 is sequentially passed through the through hole 804 of the first cover 80 and the opening 910 of the second cover 90 to be second. The cover 90 is coupled to the mounting edge 806 of the first cover 80, and the second cover 90 is rotatable relative to the first cover 80 about the guide bar 808 within a certain range. The second cover 90 is at the locking end 906. A pair of curved protrusions 912 are respectively disposed on the two sides, and the protrusions 914 are respectively provided with a through groove 914. The pressing side 904 is bent and extended to extend a support portion 903, which comprises a main body portion 9032 which is bent and extended from the pressing side 904 and is independent. The body portion 9032 is bent to extend out of the flat plate portion 9031. In the embodiment, the two pressing sides 904 are symmetrically provided with four supporting portions 903, and the flat plate portion 9031 is substantially positioned. In one plane, the flat plate portion 9031 is provided with a circular hole 9033. Please refer to the fourth figure at the same time, the supporting portion 903 is used for supporting and fixing the cooling fan 40, and is fixed by the plurality of fixing devices 50, such as screws, through the cooling fan 40 in sequence. The hole (not shown) and the circular hole 9033 of the support portion 903 securely position the heat dissipation fan 40 on the second cover 90. The locking device 10 includes an inclined pressing portion 101, a connecting portion 102 connected to the pressing portion 101, and The latching portion 103 extends downward from the longitudinally long bottom edge of the connecting portion 102. The connecting portion 102 is provided with a connecting hole 1021. The locking device 10 is pivotally connected to the second cover 90 by a connecting rod 104 passing through the connecting hole 1021 of the locking device 10 and the through slot 914 of the second cover 90. The locking portion 103 is a pair of hooks spaced apart from each other, and is fastened to the fastening portion 206 on the insulating base 20 to lock the locking device 10 to the insulating base 20 so that the electrical connector 100 is locked in the closed state. When assembling the M3 51492, first, the first cover 80 is pivotally connected to the insulating base 20 via the pivot rod 224. Next, the second cover 90 to which the locking device 10 is attached is coupled to the mounting side 806 of the first cover 80 via a guide bar 808. In use, the first cover 80 and the second cover 90 are rotated to open the electrical connector 100, and the wafer module is placed in the receiving cavity 201 of the insulating base 20. Then, the first cover body 80 and the second cover body 90 are rotated to the level position, the second cover body 90 is crimped onto the first cover body 80, and the bent portion 908 of the second cover body 90 is hooked on the cross bar 225. At both ends, the locking portion 103 of the locking device 10 is fastened to the insulating base 20, so that the second cover 90 is stably locked to the insulating base 20. At this time, the electrical connector 100 is in a closed state, and the wafer module is pressed against the conductive terminal 30 of the electrical connector 100 to continue the high temperature operation of the assembly to cause the defective wafer module to fail early. After the high temperature test is completed, the pressing portion 101 of the locking device 10 is squeezed, and the locking portion 103 is rotated outward to disengage the insulating base 20. The second cover 90 is then rotated upwardly with its bent portion 908 rotated outwardly away from the crossbar 225 on the insulative base 20. The rotation of the second cover 90 and the first cover 80 is continued, that is, the electrical connector 100 is fully opened, and the tested wafer module can be easily taken out, so that the other wafer module can be tested. In summary, the creation complies with the new patent requirements and submits a patent application in accordance with the 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 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 The first figure is an exploded view of the electrical connector of the present invention; the second figure is a three-dimensional combination diagram of the electrical connector shown in the first figure, wherein the second cover is in an open state; In the first figure, the three-dimensional combination diagram of the electrical connector, wherein the first cover body and the second cover body are in a closed state: The fourth figure is a three-dimensional combination diagram of the electrical connector and the heat sink and the heat dissipation fan shown in the third figure. . 8 M3 51492 [Main component electric connector pressing part connecting hole connecting rod receiving cavity pole connecting hole through hole connecting rod conductive terminal fixing device first cover body lug through hole mounting side guide rod pivot end flat plate round hole lock Solid end opening slot locking device 10 connecting portion 102 locking portion 103 insulating base 20 splicing block 202 boss 204 fastening portion 206 crossbar 225 cooling fan 40 heat sink 60 pivoting edge 802 assembly hole 8031 central opening 805 bearing portion 807 second cover 90 support portion 903 main body portion 9032 pressing side 904 bending portion 908 convex wing 912 9