M339825 八、新型說明： 【新型所屬之技術領域】 本創作係種卡緣連接n，尤其涉及—種將記 板的卡緣連接器。 職芏兔路 【先前技術】 卡緣連接器-般設置於電路板上，可供記憶模組_端的插接，以 記憶模組與電路板的電性連接。該卡緣連接器、包括具有可收容記憶模二 一端的縱長插槽的絕緣本體，設置於插槽上下侧壁的複數導電端子，及用 於固定記憶模組的固持裳置。但到目前為止還沒有發現設置有_端子使 其具有信號_魏的卡緣連接器，使得使用者將記憶模_人到卡緣連 接器時，不能被直觀的檢測出來是否連接到位，特別是在與其他電子元件 /一起組裝到電路板上，就很難直接確定是否每個電子元件都ς裝到位，且 很難直接快速輯定iH到底是哪個奸元件沒有安裝難，從 測工作煩鎖，且加大工作量。且，卡緣連接器的端子數目較多而 體，狹長型，使得平面度不聽證，其結構不能隨便改動。所以，其他連 接器，如USB連接器雖也有設置偵測端子，但不能直接或稍加改動運用到 卡緣連接器上，使得現有卡緣連接器財不便與缺失存在，*可待加以改 善。 本創作希望依卡緣連接|§的特性而設計出一種改進型的卡緣連接器， 以適應目前的使用。 【新型内容】 鑒於上述狀況，本創作之目的係提供一種卡緣連接器，其具有偵測功 能且可靠實用的卡緣連接器。 本創作之目的係通過以下技術方案實現的：一種卡緣連接器，其包括 絕緣本體和複數導電端子，所述絕緣本體包括一縱長插槽及位於插槽兩侧 壁的第一排導電端子收容槽和第二排導電端子收容槽，該插槽可用於插接 δ己憶模組，所述導電端子分別收容於第一、第二排導電端子收容槽内， 且包括延伸入插槽的接觸部，該卡緣連接器還包括至少兩組偵測端子，每 組摘測端子包括互相配合的弟一偵測端子和第二偵測端子。 5 M339825 相較於先前技術’本創作卡緣連接器具有偵測端子而使 具有偵測功能。 【實施方式】 一請參閱第-圖和第二圖所示，本創作卡緣連接器丨用於將記憶模組（未 圖不）電性連接至電路板（未圖示）上。該卡緣連接器i包括具有縱長插 ，11之絕緣本體10、容納於插槽上下侧壁之複數導電端子2、設置於絕緣 體兩侧的驗晴記麵組之_裝置4及設置魏縣翻的兩 測端子3。 =述絕緣本體10之插槽u可供記憶模組一端的插接，其上下兩侧壁各 =，-排導電端子收容槽121和第二排導電端子收容槽122。所述導電端 t姑容於第一排導電端子收容槽121社排導電端子21和收容於第 沾垃餓Γ端子122的下排導電端子22，且每個導電端子包括延伸人插槽11 //。所述插槽11中設有防止記憶模組誤插的鍵扣14。所述絕緣本體 所5 有方便卡料雜1粒至€路㈣雜柱13 (請錢第五圖 ㈣固4包括塑膠件5及金屬件6。塑膠件5是與絕緣本體10 一體 5與絕緣ΐ體toUi，1!插槽11所在的—侧延伸而出，使得兩塑膠件 體ίο相、查^：、同圍成記憶模組之收容空間。該瓣件5 &括與絕緣本 處51及由根部51延伸而出的臂部52。所述臂部52的末端 52Γ。所鎖扣部切外側設置的固持部 配合槽53。金料6設有平板狀的基部61。該基部61的側 部61的-端向>^刺62用於將基部61固持於所述配合槽53中。所述基 上彎折延伸出=二，伸出固持於電路板上之固定部63，該固定部63向 該保镬邻65々/ 。所述基部61之一侧向上彎折延伸出一保護部65， 保護部^之上=二Γ於臂部52之外侧（相對於收容空間的一側）， 的尺寸和形絲5tl折形成一引導部652及固定片653。該引導部652 面。該固定片it 的鎖扣部521相匹配且覆蓋於鎖扣部521的上表 使該保護部65 倾部65的自自末端，岐在㈣52末端，以 緊貼於臂部外側，並能在力的作用下同臂部52 —起外張及 6 M339825 . 復I所述保護部65之下邊緣向内彎折延伸出一限邮⑽，當臂部外張 時，擋片64限制限位片654繼續外擴，從而保護臂部π。 4參第三圖至第五圖所示，所述絕緣本體1〇在靠近上排導電端子收容 槽的端部處設有孔洞卜該孔洞⑸係為通孔，可用於塑膠件5成型後模 具的退出，同時也有助於絕緣本體成型時模流的運動，其在一般卡緣連接 器中均會存在。第-收容槽⑸、沿豎直方向貫通孔洞⑸，且貫通至絕緣本 體10的底壁。最靠近孔洞的第一排導電端子收容槽⑵形成第二收容 • 槽153。孔洞151和第二收容槽153之間設有-連通兩者的連通槽154 (呈 • 體結構將於下文結合侧端子加以描述）。請參第四圖和第五圖，_奸 _ ^包括可互相配合的κ貞測端子32和第二偵測端子3i，第二债測端子3i 係可動‘子’设置於第二收容槽153中，其結構與上排導電端子U結構相 ^。所述第二偵測端子31包括固持部3n、由固持部311 一側向下延伸出 緣本體11之焊接部312及由固持部311另-側向上延伸出彈性接觸臂 313。所述固持部311之側邊上設有倒刺以加強固持效果。所述彈性接觸臂 3山 13之末端形成延伸入插槽^之接觸部314。所述第一細端子％係固定 端=，包括固定於第一收容槽152内之固接部321，其侧邊上設有可與第一 收容槽152之内壁相干涉之凸刺3211。固接部奶之下邊緣向下延伸出焊 ，部322，該焊接部322之焊接面與第二偵測端子31之焊接面及上排導電 端子21之焊接面位於同一水平面上。第一偵測端子％還包括一與固接部 • 321垂直之水平延伸的接觸部325。該接觸部325與固接部321偏移一定^ ， 置且位於固接部321之上方，兩者由一偏移部323及垂直向上之延伸部324 • 相連接。所述偏移部3幻設置於孔洞151中，使得第一偵測端子32向第二 偵測端子31延伸。所述延伸部324自偏移部323延伸出並緊貼於孔洞⑸ 的侧壁，然後延伸入連通槽154中。所述接觸部325從連通槽154中延伸 入，二收容槽153之上側，且位於第二偵測端子31的接觸部314上方，並 與第二偵測端子31的接觸部314相對間隔設置，且在水平投影面上有重疊。 虽將§己憶模組正確組裝至卡緣連接器時，記憶模組之前端上的導電片 將分別與導電端子相接觸，且記憶模組之前端沒有設置導電片的左右兩角 邊將推擠第二债測端子31的接觸部314向上運動，直至其與第一偵測端子 32的接觸部325相接觸，從而使得第二偵測端子31和第一债測端子32相 7 M339825 電性導通。本實施例之偵測端子3設於插槽u的兩端，只有當記憶模組完 全插入到位後’記賴組義端才能㈣_第二侧端子3卜以實現债 測功能。職對第二端子31只與記憶模組之沒有設置導電片的兩端相配 合，不會影響記憶模組本身的信號傳輸。 第二偵測端子31與上排導電端子21擁有相同的尺寸和形狀，且第二 收容槽153可與導電端子的收容槽一起成型，減少成本，而第一侦測端子 32設置於孔洞⑸中，可充分·空間且沒有增加額外的設置，也不會導 致卡緣連接H平®度的改變，㈣能實餘好的魏要求。#然，第一偵 測端子和第二偵測端子也可都設置於孔洞中，即在孔洞寬度允許的情況 下’開設兩個收容槽。也可以互換第一债測端子和第二偵測端子，將第二 偵測端子置於孔洞中而將第一偵測端子設置於第二收容槽中。在目前金屬 固持裝置中，部分卡緣連接器之絕緣本體的兩端不設有貫通的孔洞，而設 置有為盲孔的細’賴證絕緣本體成型過程之平面度，侧端子也可以 設置於該孔洞内。 請參第二圖，所述絕緣本體10的鍵扣14的兩侧也可以設置收容槽， 大致位置如魏17所示’則可將侧端子的第—細端子收容於鍵扣兩側 ^收容動。-般為加強侧效果，保證兩組侧端子之_距離，侦測 個偵測端子設置於絕緣本體''端的孔湖。記憶模組的前 tin目配和的缺σ，所述缺口的_角邊及記憶模組的前端的兩 未料電Μ，與肖邊對朗卡輯接减設有細，所 ί Γ 2述孔洞中與所述角邊相配合，即不會影響記憶模組的信號傳 ，’也彡響卡緣連接H的結構，保證卡緣連接㈣平面度，且能現 偵測功能’使該卡緣連接器可靠實用。 子攄=2端子也可以位於插槽的另—側，第二偵測端子與下排導電端 形狀’而第一 _端子的延伸部由偏移部向下延; 的接觸舰伸至第二偵測端子的接觸部的下方。當然， 還有/、他的實;方式，這晨就不--列舉了。 “、 上所述者僅為本惟，i以 限’舉凡«本案技藝之人士援依本創作之精神所作之等效修飾或=為 8 M339825 皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 其中導電端子只分解出兩 第一圖係本創作卡緣連接器之立體組合圖； 第二圖係本創作卡緣連接器之立體分解圖， 個； =三圖係本創作卡緣連接器之部分立體圖，其中侧端子被 苐四圖係摘作卡緣連接n之侧軒的立體圖j 第五圖係摘作卡緣連接ϋ之部分立體圖。M339825 VIII. New description: [New technical field] This creation is a kind of card edge connection n, especially related to the card edge connector of the board.芏 芏 路 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 The card edge connector includes an insulative housing having a vertically long slot for receiving the end of the memory module, a plurality of conductive terminals disposed on the upper and lower sidewalls of the slot, and a retaining skirt for securing the memory module. However, it has not been found so far that the _ terminal is provided to have the card edge connector of the signal_wei, so that the user can not intuitively detect whether the memory module is connected to the card edge connector, especially When assembled with other electronic components/on the circuit board, it is difficult to directly determine whether each electronic component is in place, and it is difficult to directly and quickly set up which component of the iH is not installed. And increase the workload. Moreover, the number of terminals of the card edge connector is large and the body is long and narrow, so that the flatness is not heard, and the structure cannot be changed arbitrarily. Therefore, other connectors, such as the USB connector, have a detection terminal, but they cannot be directly or slightly modified to be applied to the card edge connector, so that the existing card edge connector is inconvenient and missing, and can be improved. This creation hopes to design an improved card edge connector based on the characteristics of the card edge connection to suit the current use. [New content] In view of the above situation, the purpose of the present invention is to provide a card edge connector having a detection function and a reliable and practical card edge connector. The purpose of the present invention is achieved by the following technical solutions: a card edge connector comprising an insulative housing and a plurality of conductive terminals, the insulative housing comprising an elongated slot and a first row of conductive terminals on the sidewalls of the slot a receiving slot and a second row of conductive terminal receiving slots, wherein the slot is configured to be inserted into the δ hex module, the conductive terminals are respectively received in the first and second rows of conductive terminal receiving slots, and include extending into the slot In the contact portion, the card edge connector further includes at least two sets of detection terminals, and each set of the measurement terminals includes a mutual detection detection terminal and a second detection terminal. 5 M339825 Compared to the prior art, the creative card edge connector has a detection terminal to enable detection. [Embodiment] As shown in the first and second figures, the present card edge connector 丨 is used to electrically connect a memory module (not shown) to a circuit board (not shown). The card edge connector i includes an insulative housing 10 having a longitudinally long insertion, 11 , a plurality of conductive terminals 2 disposed on the upper and lower sidewalls of the slot, and a device 4 disposed on both sides of the insulator. Turn the two measuring terminals 3. The slot u of the insulative housing 10 can be inserted into one end of the memory module, and the upper and lower sidewalls are respectively =, the row of the conductive terminal receiving groove 121 and the second row of the conductive terminal receiving groove 122. The conductive terminal t is accommodated in the first row of conductive terminal receiving slots 121 and the lower row of conductive terminals 22 received in the first draining terminal 122, and each of the conductive terminals includes an extension slot 11 / /. A key 14 for preventing the memory module from being inserted by mistake is provided in the slot 11. The insulating body 5 has a convenient card material mixed with 1 grain to the road (four) miscellaneous column 13 (please the fifth figure (4) solid 4 includes the plastic part 5 and the metal part 6. The plastic part 5 is integrated with the insulating body 10 5 and insulated The body toUi, 1! The slot where the slot 11 is located extends out, so that the two plastic parts are ίο, ^, and the same as the accommodating space of the memory module. The valve 5 & 51 and an arm portion 52 extending from the root portion 51. The end portion 52 of the arm portion 52 is slidable. The retaining portion provided on the outer side of the latching portion is engaged with the groove 53. The gold material 6 is provided with a flat base portion 61. The base portion 61 is provided. The end portion of the side portion 61 is used to hold the base portion 61 in the fitting groove 53. The base is bent to extend out = two, and is extended to the fixing portion 63 held on the circuit board. The fixing portion 63 is opposite to the retaining portion 65々/. One side of the base portion 61 is bent upwardly to extend a protective portion 65, and the upper portion of the protecting portion is disposed on the outer side of the arm portion 52 (relative to the receiving space) The size and shape of the one side) are folded to form a guiding portion 652 and a fixing piece 653. The guiding portion 652 is facing. The locking portion 521 of the fixing piece it is matched and covers the locking buckle. The upper surface of the 521 is such that the self-extending end of the tilting portion 65 of the protecting portion 65 is at the end of the (four) 52 so as to be in close contact with the outer side of the arm portion, and can be externally stretched with the arm portion 52 by force and 6 M339825. The lower edge of the protection portion 65 is bent inwardly to extend a limit mail (10). When the arm portion is stretched, the blocking piece 64 restricts the limiting piece 654 from continuing to expand, thereby protecting the arm portion π. As shown in the fifth figure, the insulating body 1 is provided with a hole at the end of the upper row of the conductive terminal receiving groove. The hole (5) is a through hole, which can be used for the exit of the mold after the plastic part 5 is formed, and also has The movement of the mold flow during the molding of the insulating body is present in the general card edge connector. The first receiving groove (5) penetrates the hole (5) in the vertical direction and penetrates to the bottom wall of the insulating body 10. The closest to the hole The first row of conductive terminal receiving slots (2) form a second receiving slot 153. A communication slot 154 is provided between the hole 151 and the second receiving slot 153 to communicate therebetween (the body structure will be described below in connection with the side terminal). Please refer to the fourth and fifth figures, _ rape _ ^ including κ贞 that can cooperate with each other The terminal 32 and the second detecting terminal 3i, and the second detecting terminal 3i are disposed in the second receiving slot 153, and have a structure corresponding to the structure of the upper row of conductive terminals U. The second detecting terminal 31 The holding portion 3n includes a welded portion 312 extending downward from the side of the holding portion 311 and extending from the side of the holding portion 311 to the elastic contact arm 313. The side of the holding portion 311 is provided on the side of the holding portion 311. The thorn is used to strengthen the holding effect. The end of the elastic contact arm 3 is formed with a contact portion 314 extending into the slot. The first thin terminal % is fixed end = includes a solid fixed in the first receiving groove 152. The connecting portion 321 is provided with a spur 3211 on the side thereof that can interfere with the inner wall of the first receiving groove 152. The lower edge of the fixed portion milk extends downwardly from the soldering portion 322. The soldering surface of the soldering portion 322 is on the same level as the soldering surface of the second detecting terminal 31 and the soldering surface of the upper row of conductive terminals 21. The first detecting terminal % further includes a horizontally extending contact portion 325 perpendicular to the fixing portion 321 . The contact portion 325 is offset from the fixing portion 321 and located above the fixing portion 321 , and is connected by an offset portion 323 and a vertically upward extending portion 324 . The offset portion 3 is disposed in the hole 151 such that the first detecting terminal 32 extends toward the second detecting terminal 31. The extension portion 324 extends from the offset portion 323 and abuts against the side wall of the hole (5) and then extends into the communication groove 154. The contact portion 325 extends from the communication slot 154 and is disposed above the contact portion 314 of the second detecting terminal 31 and is disposed at a distance from the contact portion 314 of the second detecting terminal 31. And there is overlap on the horizontal projection surface. When the § 忆 模组 module is correctly assembled to the card edge connector, the conductive sheets on the front end of the memory module will be respectively in contact with the conductive terminals, and the left and right sides of the memory module at the front end of the memory module are not pushed. The contact portion 314 of the second debt measuring terminal 31 is moved upward until it contacts the contact portion 325 of the first detecting terminal 32, so that the second detecting terminal 31 and the first debt detecting terminal 32 are electrically connected. Turn on. The detecting terminal 3 of this embodiment is disposed at both ends of the slot u, and only when the memory module is fully inserted into position, the (4)_second side terminal 3 can be implemented to implement the debt testing function. The second terminal 31 of the job pair is only matched with the two ends of the memory module where the conductive sheet is not disposed, and does not affect the signal transmission of the memory module itself. The second detecting terminal 31 has the same size and shape as the upper row of conductive terminals 21, and the second receiving slot 153 can be formed together with the receiving slot of the conductive terminal to reduce the cost, and the first detecting terminal 32 is disposed in the hole (5). , can be sufficient · space and no additional settings, it will not lead to changes in the card edge connection H flat degree, (4) can be the best Wei requirements. #然, The first detection terminal and the second detection terminal may also be disposed in the hole, that is, two storage slots are opened when the hole width permits. The first detecting terminal and the second detecting terminal are also interchangeable, and the second detecting terminal is disposed in the hole to set the first detecting terminal in the second receiving slot. In the current metal holding device, the two ends of the insulating body of the card edge connector are not provided with through holes, and the flatness of the thin body for the blind body is provided, and the side terminals can also be disposed on the flat terminal. Inside the hole. Referring to the second figure, the two sides of the key 14 of the insulative housing 10 can also be provided with receiving slots. The approximate position is as shown in FIG. 17 'the first thin terminal of the side terminal can be received on both sides of the key. move. Generally, to enhance the side effect, the distance between the two sets of side terminals is ensured, and the detecting terminal is set at the hole lake at the '' end of the insulating body. The missing sigma of the front end of the memory module, the _ corner of the notch and the two untwisted eaves of the front end of the memory module, and the slanting edge of the singularity of the memory card are fine, ί Γ 2 The hole in the hole cooperates with the corner edge, that is, it does not affect the signal transmission of the memory module, and the structure of the card edge connection H is also ensured, the card edge connection (4) flatness is ensured, and the detection function can be enabled. The card edge connector is reliable and practical. The sub-摅=2 terminal may also be located on the other side of the slot, the second detection terminal and the lower row of the conductive end shape 'and the extension of the first_terminal is extended downward by the offset portion; the contact ship extends to the second Detecting the lower part of the contact portion of the terminal. Of course, there are /, his real; way, this morning is not -- enumerated. ", the above mentioned is only the original, i is limited to the 'exception' of the people of this case, the equivalent modification of the spirit of the creation of this work or = 8 M339825 should be covered by the following patent application. Brief description] The conductive terminal only decomposes the three-dimensional combination diagram of the first card-based connector of the creation card; the second figure is the exploded view of the card edge connector of the creation card; A partial perspective view of the connector, wherein the side terminal is taken as the perspective view of the side of the card edge connection n, and the fifth figure is taken as a partial perspective view of the card edge connection.
【主要元件符號說明】 卡緣連接器 1 第一排導電端子 121 收容槽 定位柱 13 孔洞 151 第二收容槽 153 導電端子 2 下排導電端子 22 第二偵測端子 31 焊接部 312 接觸部 314 固接部 321 焊接部 322 延伸部 324 固持裝置 4 根部 51 鎖扣部 521 配合槽 53 基部 61 固定部 63 絕緣本體 10 第二排導電端子 122 收容槽 鍵扣 14 第一收容槽 152 連通槽 154 上排導電端子 21 偵測端子 3 固持部 311 彈性接觸臂 313 第一偵測端子 32 凸刺 3211 偏移部 323 接觸部 325 塑膠件 5 臂部 52 固持部 522 金屬部 6 倒刺 62 擋片 64 9 M339825 保護部 65 本部 651 導引部 652 固定片 653 限位片 654[Main component symbol description] Card edge connector 1 First row of conductive terminals 121 Storage slot positioning post 13 Hole 151 Second receiving slot 153 Conductive terminal 2 Lower row of conductive terminals 22 Second detecting terminal 31 Soldering portion 312 Contact portion 314 Solid Jointing portion 321 Welding portion 322 Extension portion 324 Holding device 4 Root portion 51 Locking portion 521 Matching groove 53 Base portion 61 Fixing portion 63 Insulating body 10 Second row of conductive terminals 122 Storage groove key 14 First receiving groove 152 Connecting groove 154 Upper row Conductive terminal 21 detecting terminal 3 holding portion 311 elastic contact arm 313 first detecting terminal 32 spur 3211 offset portion 323 contact portion 325 plastic member 5 arm portion 52 holding portion 522 metal portion 6 barb 62 blocking piece 64 9 M339825 Protection part 65 main part 651 guiding part 652 fixing piece 653 limit piece 654