M285828 八、新型說明： 【新型所屬之技術領域】 本新型疋有關於一種電子卡連接器，特別是指一種設 置於一電路板下方之電子卡連接器。 【先前技術】 〜 參閱圖1與圖2，與本新型技術相關之電子卡連接器i 、設置於一電路板2上方，用以電連接至少一電子卡（圖未示） φ 與一電路板2。電子卡連接器1包含一殼蓋11、一基座12 ，及一用於偵測SD卡插置之開關端子組13。 當设蓋11蓋合於基座12上，二者配合界定出一具有開 口的容置空間，以供二電子卡分別插置。殼蓋u並以其四 凸伸部111分別焊接於電路板2，使殼蓋u及基座12共同 定位於電路板2上。 殼蓋11頂面鄰近側緣處分別凹陷形成一第一定位段 112，及一第二定位段113。二定位段112、ιΐ3共同界定一 φ 較窄之容置空間，以供其中較窄規格之電子卡插置。 基座12具有一右側板121，及一左側板122，二側板 121、122間共同界定另一較寬之容置空間，以供另一較寬 規格之電子卡插置。 開關端子組13設置於基座12之右側板121與電路板2 之間，並具有分別焊接及導通於電路板2上之一第___ 第-，及-第三導電端子131、132、133，其中，右側板 121之内侧面部份鏤空，供開關端子組13部份穿伸出，使 SD電子卡插置時與開關端子組13相㈣，藉此與電路板2 M285828 * 相導通，以將電子卡插置狀態傳遞至電路板2。 電路板2是設置於一電子裝置（圖未示）内，而電子卡連 接器1要设置於電路板2時，會受限於電子裝置内之空間 限制、或因電路板2上方已設置有其他電子元件（圖未示）， 因此電子卡連接器1需改變其設置的方向。由於電子卡連 接器1之基座12其模具製作成本及開關端子組13設計成 本咼卬，右要應用於電路板2下方使用，就得重新製模及 設計。 【新型内容】 因此，本新型之目的，即在提供一種電子卡連接器， 藉由一轉接單元的配置，即能設於一電路板下方，而不需 改變基座及開關端子組的整體構造。 本新型的另一目的在於提供一種電子卡連接器，藉由 一彈片具有一自由端的設計，使其自由端具有彈力地壓抵 並穩固一插置後之電子卡。 本新型的再一目的在於提供一種電子卡連接器，藉由 二相對稱之壓制件，壓抵並穩固另一插置後之電子卡。 於是’本新型電子卡連接器設於一第一電路板下方， 用以供一第一電子卡插設，該電子卡連接器包含一絕緣基 座、一設於該基座之第一端子組、一蓋合於該基座上之殼 蓋、一設置於該基座右側之轉接單元，及一設置於該基座 右側之開關端子組。 該絕緣基座具有一底板、一由該底板後緣向上凸伸之 本體’及一由該底板兩側向上凸伸之左、右側板，該基座 6 ⑧ M285828 氐面形成有一谷置部。該殼蓋蓋合於該基座上並連接於該 第電路板下方，該殼蓋與該基座共同界定出一具有開口 的容置空間，供該電子卡從開口方向插入。第一端子組設 於該基座上並與該第一電路板電連接，當該電子卡插入該 容置空間後與·其電連接。該轉接單元具有一設於該基座下 — 方之第二電路板，及一設置於該第二電路板上並與該第一 _ 電路板電連接之轉接端子組，該轉接端子組包括一第一、 鲁 一第二，及一第三轉接端子。該開關端子組設置於該第二 電路板上並位於該容置部内，該開關端子組具有一防止讀 寫保護作用之第一導電端子、一接地作用之第二導電端子 ’及一偵測電子卡插置之第三導電端子，該等導電端子經 由該第二電路板電連接到該對應的轉接端子組。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 鲁 以下配合參考圖式之較佳實施例的詳細說明中，將可清楚 的呈現。 在本新型被詳細描述之前，要注意的是，在以下的說 明内容中，類似的元件是以相同的編號來表示。 參閱圖3、圖4及圖5,本新型電子卡連接器400之較 佳實施例，用以電連接二電子卡與一第一電路板3，電子卡 連接器400設置於第一電路板3下方，電子卡連接器400 包含一絕緣基座4、設於基座4之一第一與一第二端子組 47、48、一殼蓋5、一用於偵測SD卡插置之開關端子組62 7 ⑧ M285828 ’及一轉接單元6。在本實施例中，二電子卡分別為一 sd 卡之第一電子卡7(如圖8)，及為一 MS卡之一第二電子卡 8(如圖10)，其中，第二電子卡8的寬度較小。 基座4是一絕緣材質（譬如塑膠），採射出成型的方式所 製成’具有一底板41、一位於底板41後緣向上凸伸出之本 體42、由底板41兩側向上凸伸之一左側板43與一右側板 44 ’即分別一體成型地設於左、右側板43、44上表面之一 接合片45與一導執46。 基座4之底板41中間處設有複數間隔排列之第一端子 容置槽411，本體42處則貫穿形成複數第二端子容置槽42i 。本體42並具有複數位於第二端子容置槽421下方之通孔 422 ’本體42頂面形成一朝相反於側板43、44延伸方向且 呈鋸齒狀排列之卡接部423。 第一端子組47由複數對應容置於第一端子容置槽411 之第鳊子470組成；第二端子組48則由複數對應容置於 第二端子容置槽421之第二端子480組成。每一第一端子 470具有一固定於對應第一端子容置槽内411之固定部 、一由固定部471延伸且穿設過通孔422並向上彎折嵌接 於卡接部423之延伸部472，及一自延伸部472頂端橫向彎 折延伸之接觸部473，用以焊接於第一電路板3對應之第一 電性接點31。 每一第二端子480具有一設置於對應第二端子容置槽 421之固定部481、—由时部481外端向上f折形成嵌接 於卡接部423之延伸部482，及一由延伸部似頂端橫向彎 M285828 折延伸之接觸部483 ,用以焊接於第一電路板3的另一組第 一電性接點31。前述第二端子480之接觸部483與第一端 子470之接觸部473延伸長度相同並切齊。 基座4之左側板43及右側板44分別具有一外側面431 441母一外側面43 1、441分別向外橫向凸伸形成二定 位凸塊432(如圖9)、442，及自外側面431、441凹陷形成 之直立插槽433、443。其中，右側板44外側面更凹陷形成 三直立穿槽446，分別位於插槽443二侧，於近内側一個、 外側兩個，每一穿槽446中段處並形成有一向内凹陷之凹 邛444(如圖6)。右側板44之外側面441近底板41處凹陷 形成一用以容置開關端子組62之容置部445。 殼蓋5是由金屬材質所製成，具有一片體51、自片體 51兩側近前端處分別往下彎折形成之一左側片52與一右侧 片53，及二分別設於片體5 j兩側近後端處之固定件5 ^ 2。 片體51近右側片53處，沿前後方向以衝壓凹陷形成 一第一定位段54,藉此，第一定位段54與右侧片53之間 形成一與基座4之導執46對應嵌接之導槽55;片體51近 左側片52處沿前後方向衝壓下凹形成一第二定位段％，而 使左側片52與片體51交界處呈階梯狀。殼蓋5鄰近第一 定位段54及第二定位段56底面中間處，分別形成有一由 其底面朝基座4方向凸伸之壓制件57。 殼蓋5之片體51介於第一定位段54與第二定位段％ 間形成有呈前後方向配置之三彈片511a、5Ub、5Uc，其 中彈片511a及511b -左一右對稱地設於片體51近前端處 M285828 片體51頂面朝基座4方向凸伸而分別形成；彈片 511c則π於片體51近後端處，並具有—連接於片體^之 固定端516,—由固定端516朝基座4及朝後方向延伸之自 由端517。 每一固定件512包括一由片體51向下弯折延伸之定位 部513 ’及-位於定位部513上端且橫向延伸之第一凸伸部 514。該定位部513側緣略隸齒狀，#殼蓋$蓋合於基座 4時可對應插設於插槽433、443中，並產生干涉以定位； 該第一凸伸部514是自片體51向外橫向延伸形成。另一方 面’喊蓋5更包括分別自片體51近二側前端處分別向外橫 向延伸而形成之第二凸伸部5丨5。 該左、右側片52、53分別設有二貫穿型態的定位槽 521、531，藉此當殼蓋5蓋合於基座4時與定位凸塊‘Μ、 442相嵌接而穩固結合。最終藉由第一凸伸部514及二第二 凸伸部515分別焊接於第一電路板3下方相對應之焊接點 33,使殼蓋5固定於第一電路板3下方。 開關端子組62包括一用於防止讀寫之保護作用之第一 導電端子621、一與第一導電端子621 一端相接觸且用於接 地之第二導電端子622，及一與第二導電端子622相接觸用 於偵測是否有電子卡插置之第三導電端子623。 轉接單元6包括一長板狀之第二電路板61，及一設置 於第二電路板61後端上之轉接端子組63。第二電路板6ι 部分抵貼於基座4之底板41底面，並且抵貼處設有有一貫 穿之定位孔614，基座4之底板41後端對應向下凸伸形成 10 ⑧ M285828 有一與定位孔614相嵌接之定位凸柱412，藉由定位凸柱 412與定位孔614相嵌接，使第二電路板61固定於底板41 下方此外’第一電路板61上更設有與前述三穿槽446位 置相對應之一第一穿孔611、一第二穿孔612，及一第三穿 孔613，該第一、第二，及第三穿孔611、612、613分別由 相對應之電路執跡（圖未示）與第一、第二，及第三導電端子 621、622、623 相導通。 參閱圖3、圖6及圖7,轉接端子組63包括分別以穿 孔（through hole)型式插設於該第一、第二、第三穿孔611、 612、613之一第一轉接端子631、一第二轉接端子632，及 一第三轉接端子633。每一轉接端子631、632、633具有一 長條狀且插設於對應穿槽446内之固定部634、一由固定部 634 —端向上延伸並橫向彎折之焊接部635、一由固定部 634另一端向下延伸且略為彎折之連接部幻6，及一由固定 部634 —側凸伸出且嵌入前述凹部444之卡扣部637，其中 每一轉接端子631、632、633分別以其連接部636插設於 第一、第二、第三穿孔611、612、613。 藉由各自的卡扣部637M285828 VIII. New description: [New technical field] The present invention relates to an electronic card connector, and more particularly to an electronic card connector disposed under a circuit board. [Prior Art] ~ Referring to FIG. 1 and FIG. 2, the electronic card connector i related to the novel technology is disposed above a circuit board 2 for electrically connecting at least one electronic card (not shown) φ and a circuit board. 2. The electronic card connector 1 includes a cover 11, a base 12, and a switch terminal set 13 for detecting the insertion of the SD card. When the cover 11 is capped on the base 12, the two cooperate to define an accommodating space having an opening for the two electronic cards to be respectively inserted. The cover u is soldered to the circuit board 2 by its four projections 111, so that the cover u and the base 12 are collectively positioned on the circuit board 2. A top surface of the cover 11 is recessed adjacent to the side edge to form a first positioning section 112 and a second positioning section 113. The two positioning segments 112 and ι3 jointly define a narrow space of φ for insertion of a narrower-sized electronic card. The pedestal 12 has a right side plate 121 and a left side plate 122. The two side plates 121 and 122 together define another wide accommodating space for insertion of another wider specification electronic card. The switch terminal group 13 is disposed between the right side plate 121 of the susceptor 12 and the circuit board 2, and has one of the first and/or third conductive terminals 131, 132, and 133 respectively soldered and electrically connected to the circuit board 2. Wherein, the inner side portion of the right side plate 121 is hollowed out, and the switch terminal group 13 is partially extended, so that the SD electronic card is inserted into the switch terminal group 13 (4), thereby being electrically connected to the circuit board 2 M285828*. The electronic card is inserted into the board 2 to be inserted. The circuit board 2 is disposed in an electronic device (not shown), and when the electronic card connector 1 is to be disposed on the circuit board 2, it is limited by the space limitation in the electronic device, or because the circuit board 2 is already disposed above Other electronic components (not shown), so the electronic card connector 1 needs to change the direction in which it is set. Since the susceptor manufacturing cost of the susceptor 12 of the electronic card connector 1 and the design of the switch terminal group 13 are as follows, the right application to the circuit board 2 is required to be re-molded and designed. [New content] Therefore, the purpose of the present invention is to provide an electronic card connector which can be disposed under a circuit board by a configuration of an adapter unit without changing the whole of the base and the switch terminal group. structure. Another object of the present invention is to provide an electronic card connector having a free end design with a resilient end that resiliently presses and secures an inserted electronic card. Still another object of the present invention is to provide an electronic card connector that presses and stabilizes another inserted electronic card by means of two symmetrical members. Thus, the new electronic card connector is disposed under a first circuit board for inserting a first electronic card. The electronic card connector includes an insulating base and a first terminal set disposed on the base. a cover covering the base, an adapter unit disposed on the right side of the base, and a switch terminal set disposed on the right side of the base. The insulating base has a bottom plate, a body </ RTI> projecting upwardly from the rear edge of the bottom plate, and a left and right side plate projecting upward from both sides of the bottom plate. The base portion of the base 6 8 M285828 is formed with a valley portion. The cover is attached to the base and connected to the underside of the first circuit board. The cover and the base define an accommodating space having an opening for the electronic card to be inserted from the opening. The first terminal group is disposed on the base and electrically connected to the first circuit board, and is electrically connected to the electronic card when the electronic card is inserted into the accommodating space. The switching unit has a second circuit board disposed under the pedestal, and a switching terminal set disposed on the second circuit board and electrically connected to the first _ circuit board, the switching terminal The group includes a first, a second, and a third transfer terminal. The switch terminal group is disposed on the second circuit board and located in the accommodating portion, the switch terminal group has a first conductive terminal for preventing read and write protection, a second conductive terminal for grounding, and a detecting electron The third conductive terminal is inserted into the card, and the conductive terminals are electrically connected to the corresponding switching terminal group via the second circuit board. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals. Referring to FIG. 3, FIG. 4 and FIG. 5, a preferred embodiment of the electronic card connector 400 is used for electrically connecting two electronic cards and a first circuit board 3. The electronic card connector 400 is disposed on the first circuit board 3. The electronic card connector 400 includes an insulating base 4, a first and a second terminal set 47, 48 disposed on the base 4, a cover 5, and a switch terminal for detecting the insertion of the SD card. Group 62 7 8 M285828 'and an adapter unit 6. In this embodiment, the two electronic cards are respectively a first electronic card 7 of an sd card (as shown in FIG. 8), and a second electronic card 8 (such as FIG. 10) of one of the MS cards, wherein the second electronic card The width of 8 is small. The base 4 is made of an insulating material (such as plastic), and is formed by injection molding. There is a bottom plate 41, a body 42 protruding upward from the rear edge of the bottom plate 41, and one of the left side of the bottom plate 41 protruding upward. The plate 43 and a right side plate 44' are integrally formed on one of the upper surfaces of the left and right side plates 43, 44, respectively, and a guide piece 46. A plurality of first terminal receiving grooves 411 are arranged at a plurality of intervals in the middle of the bottom plate 41 of the base 4, and a plurality of second terminal receiving grooves 42i are formed through the body 42. The body 42 has a plurality of through holes 422 below the second terminal receiving groove 421. The top surface of the main body 42 forms a latching portion 423 which is arranged in a zigzag direction opposite to the extending direction of the side plates 43, 44. The first terminal group 47 is composed of a plurality of first terminals 470 corresponding to the first terminal receiving slots 411; the second terminal group 48 is composed of a plurality of second terminals 480 correspondingly disposed in the second terminal receiving slots 421. . Each of the first terminals 470 has a fixing portion fixed in the corresponding first terminal receiving groove 411, an extending portion extending from the fixing portion 471 and passing through the through hole 422 and bending upwardly and engaging the engaging portion 423 472, and a contact portion 473 extending from the top end of the extending portion 472 to be soldered to the first electrical contact 31 corresponding to the first circuit board 3. Each of the second terminals 480 has a fixing portion 481 disposed on the corresponding second terminal receiving groove 421, and an upper portion 481 is folded upwardly from the outer end portion 481 to form an extending portion 482 that engages with the engaging portion 423, and an extension portion 482 The contact portion 483 of the top laterally curved M285828 is folded to be welded to the other set of first electrical contacts 31 of the first circuit board 3. The contact portion 483 of the second terminal 480 and the contact portion 473 of the first terminal 470 extend in the same length and are aligned. The left side plate 43 and the right side plate 44 of the base 4 respectively have an outer side surface 431 441. The female outer side surfaces 43 1 and 441 respectively protrude outwardly and laterally to form two positioning protrusions 432 (FIG. 9), 442, and the outer side surface. 431, 441 recessed upright slots 433, 443. The outer side of the right side plate 44 is further recessed to form three vertical through slots 446, which are respectively located on two sides of the slot 443, one on the inner side and two on the outer side, and a recess 444 which is inwardly recessed is formed at the middle of each slot 446. (Figure 6). The outer side surface 441 of the right side plate 44 is recessed near the bottom plate 41 to form a receiving portion 445 for accommodating the switch terminal group 62. The cover 5 is made of a metal material, and has a body 51, and a left side piece 52 and a right side piece 53 are bent downward from the front end of each side of the piece body 51, and two are respectively disposed on the sheet body 5 Fixing parts 5 ^ 2 at the near end of j on both sides. A first positioning section 54 is formed in the front and rear direction of the sheet 51 by a stamping recess in the front-rear direction, whereby a first positioning section 54 and a right side panel 53 are formed corresponding to the guide 46 of the base 4. The guide groove 55 is connected to the left side piece 52 at a position near the left side piece 52 to form a second positioning section %, and the left side piece 52 and the sheet body 51 are stepped at the boundary. The cover 5 is adjacent to the middle of the bottom surface of the first positioning section 54 and the second positioning section 56, and is respectively formed with a pressing member 57 projecting from the bottom surface thereof toward the base 4. The body 51 of the cover 5 is formed with three elastic pieces 511a, 5Ub, and 5Uc disposed in the front-rear direction between the first positioning section 54 and the second positioning section, wherein the elastic pieces 511a and 511b are symmetrically disposed on the left and right sides. The front end of the body 51 is located at the front end of the body M285828. The top surface of the sheet body 51 is formed to protrude toward the base 4 and formed separately; the elastic piece 511c is π at the near rear end of the sheet body 51, and has a fixed end 516 connected to the sheet body. The fixed end 516 faces the base 4 and a free end 517 that extends rearward. Each of the fixing members 512 includes a positioning portion 513' which is bent downwardly from the sheet body 51, and a first projection portion 514 which is located at the upper end of the positioning portion 513 and extends laterally. The side edge of the positioning portion 513 is slightly toothed. When the cover is attached to the base 4, the cover can be inserted into the slots 433 and 443, and interference can be generated for positioning. The first protrusion 514 is self-distracted. The body 51 is formed to extend laterally outward. The other side of the shouting cover 5 further includes second projections 5丨5 which extend outwardly from the front ends of the near two sides of the sheet 51, respectively. The left and right side pieces 52, 53 are respectively provided with two through-type positioning grooves 521, 531, thereby firmly engaging the positioning protrusions "Μ, 442" when the cover 5 is covered by the base 4. Finally, the first protruding portion 514 and the second protruding portion 515 are respectively soldered to the corresponding soldering points 33 under the first circuit board 3, so that the cover 5 is fixed under the first circuit board 3. The switch terminal group 62 includes a first conductive terminal 621 for preventing the protection of reading and writing, a second conductive terminal 622 for contacting the one end of the first conductive terminal 621 for grounding, and a second conductive terminal 622. The third contact terminal 623 for detecting whether there is an electronic card is inserted. The switching unit 6 includes a long board-shaped second circuit board 61 and a switching terminal set 63 disposed on the rear end of the second circuit board 61. The second circuit board 6 ι partially abuts against the bottom surface of the bottom plate 41 of the base 4, and a locating hole 614 is formed in the abutting portion. The rear end of the bottom plate 41 of the base 4 protrudes downwardly to form a 10 8 M285828. The positioning protrusion 412 of the hole 614 is engaged with the positioning hole 614 by the positioning protrusion 412, so that the second circuit board 61 is fixed under the bottom plate 41. Further, the first circuit board 61 is further provided with the foregoing three The first through hole 611, the second through hole 612, and the third through hole 613 are corresponding to the position of the slot 446, and the first, second, and third through holes 611, 612, and 613 are respectively obstructed by corresponding circuits. (not shown) is electrically connected to the first, second, and third conductive terminals 621, 622, and 623. Referring to FIG. 3, FIG. 6, and FIG. 7, the adapter terminal set 63 includes one of the first, second, and third through holes 611, 612, and 613, respectively, inserted into the first transfer terminal 631 in a through hole type. a second transfer terminal 632 and a third transfer terminal 633. Each of the adapter terminals 631, 632, and 633 has a long strip-shaped fixing portion 634 that is inserted into the corresponding through slot 446, a soldering portion 635 that extends upwardly from the end of the fixing portion 634 and is laterally bent, and is fixed by a fixed portion The other end of the portion 634 extends downwardly and has a slightly bent connecting portion, and a locking portion 637 which is protruded from the fixing portion 634 and is embedded in the concave portion 444, wherein each of the adapter terminals 631, 632, 633 The first, second, and third through holes 611, 612, and 613 are respectively inserted by the connecting portion 636. By the respective snap portion 637
達成電連接。熟習該項技藝者當知，第―、第二，及第 该專轉接端子631、632、633 與基座4的凹部444相嵌接，而^ 且不增加右側板44的屋疳。悝桩 M285828 轉接端子63 1、632、633亦可以一體成型、模内成型，或 其他的方式分別成型於三穿槽446内，並不應受限於本實 施例所揭露，此外，值得一提的是每一轉接端子631、632 、633之連接部636亦可如同焊接部635以SMT的型式與 第一電路板61達成電連接。Achieve an electrical connection. As is known to those skilled in the art, the first, second, and third transfer terminals 631, 632, 633 are engaged with the recesses 444 of the base 4, and do not increase the eaves of the right side plate 44. The truss M285828 adapter terminals 63 1 , 632 , 633 may also be integrally formed, molded in the mold, or otherwise formed in the three slots 446 , and should not be limited by the embodiment, and is worthy of It is noted that the connection portion 636 of each of the transfer terminals 631, 632, 633 can also be electrically connected to the first circuit board 61 in the form of an SMT as the solder portion 635.
參閱圖3、圖8及圖9,殼蓋5與基座4互相結合後， 一者相配合界定出二彼此間部分交疊的容置空間，二側板 43、44間共同界定出一較寬之第一容置空間％，當第一電 子卡7沿一插設方向A插入該第一容置空間58内時，會受 基座4之二側板43、44的導引，及第一定位段54底面與 第二定位段56底面之導引。 基座4具有一相對且分別由二側板43、44之内側凸伸 出之擋止冑49’用以擋止第—電子卡7的插置深度。此外 ’二壓制件57分別由第一定位段54底面及第二定位段％ 底面朝基座4方向凸伸所形成，藉由二壓制件57的配置， 使第一電子卡7位於第—容置㈣58内時，二壓制件57 ”第電子卡7表面相接觸’使第—電子卡7能穩固地定 位’不會產生滑動的現象，能與第—端子組47保持良好的 電連接。 麥阅圃3、圖1〇月芦！" ^ 口 《及圖U，第一定位段“及第二定 56共同界定出一較窄夕笛一〜 孕乂乍之第一各置空間59。當第二電 沿一插設方向A插入笛—〜m 第一各置空間59内時，會受到第一 位段54及第二定位段％ +惜 又』弟疋 合拎μ筮φ 之導引。基座4之本體42(如圖8) 第-電子卡8的插置深度，並藉由片體之三彈片 12 M285828 511a、511b、511c與第二電子卡8表面相接觸，受到壓制 而能穩固地插置於第二容置空間59内，且由於鄰近後端處 之彈片511c具有一由固定端516朝基座4及朝後方向延伸 之自由端517設計，使其自由端517與第二電子卡8表面 相接觸後，具有彈力地壓制及穩固第二電子卡8，使其能與 第二端子組48(如圖4)保持良好的電連接。值得一提的是本 新型雖以電連接二種電子卡為較佳實施例，但亦可包括僅 供一 SD卡插置之電子卡連接器。 歸納上述，本新型之電子卡連接器4〇〇設置於第一電 路板3下方，藉由一第二電路板61與一轉接端子組63的 配置，使開關端子組62設置於第二電路板61上並與第一 電路板3達成電連接，且第一、第二，及第三轉接端子 、632、633是分別穿設於右側板44之穿槽446内，不需為 了容置轉接端子631、632、633而變更右側板44的寬度， 減少變更設計成本及使用空間的增加，因此基座4之整體 模具造型不會因設置於第一電路板3下方而有所變化，且 不需再設計製造一組新的開關端子組62，而可沿用設於板 上電連接器之開關端子組。此外，由於二壓制件57及三彈 片5lla、511b、511c的配置，分別能使第一電子卡7及第 二電子卡8與第一端子組47及第二端子組48保持良好的 電連接，且能更穩固地分別插置於容置空間58、59内，故 確實能達到新型之目的。 准以上所述者，僅為本新型之較佳實施例而已，當不 月匕以此限疋本新型實施之範圍，即大凡依本新型申請專利 13 M285828 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一習知電子卡連接器之立體圖； 圖2是該習知電子卡連接器之立體組合圖； 圖3是一立體分解圖，說明本新型電子卡連接器之較 佳實施例之一基座、一殼蓋、一開關端子組，及一轉接單 元之配置關係； 圖4疋一立體分解圖，說明該較佳實施例之一第一電 路板、該基座、該殼蓋、該開關端子組，及該轉接單元之 配置關係； 圖5是一立體組合圖，說明該較佳實施例之該第一電 路板、该基座、該殼蓋、該開關端子組，及該轉接單元組 配後之關係； 圖6是一側視分解圖，說明該較佳實施例之一轉接端 子組與該基座之組配關係； 圖7是一侧視分解圖，說明該較佳實施例之該轉接端 子組與該基座之組配關係； 圖8是一立體分解圖，說明該較佳實施例之一第一電 子卡之插置關係； 圖9是一前視圖，說明該較佳實施例之該第一電子卡 插置於一容置空間内； 圖10是-立體分解圖’說明該較佳實施例之—第二電 14 M285828 子卡之插置關係；及 圖11是一前視圖，說明該較佳實施例之該第二電子卡 插置於該容置空間内。 【主要元件符號說明】Referring to FIG. 3, FIG. 8 and FIG. 9, after the shell cover 5 and the base 4 are coupled to each other, one of the two sides defines a accommodating space in which the two parts overlap with each other, and the two side plates 43 and 44 jointly define a wider space. The first accommodating space %, when the first electronic card 7 is inserted into the first accommodating space 58 along an insertion direction A, is guided by the two side plates 43 and 44 of the pedestal 4, and the first positioning The bottom surface of the segment 54 is guided by the bottom surface of the second positioning segment 56. The base 4 has a stop stop 49' which is oppositely protruded from the inner sides of the side plates 43, 44, respectively, for blocking the insertion depth of the first electronic card 7. In addition, the two pressing members 57 are respectively formed by the bottom surface of the first positioning portion 54 and the bottom surface of the second positioning portion % protruding toward the base 4, and the first electronic card 7 is located at the first capacity by the arrangement of the two pressing members 57. When the (4) 58 is placed, the surface of the second pressing member 57" of the electronic card 7 is in contact with each other to enable the first electronic card 7 to be stably positioned to prevent slippage, and to maintain a good electrical connection with the first terminal group 47. Read 3, Figure 1 〇月芦!" ^ mouth "and Figure U, the first positioning segment" and the second set 56 together define a narrower whistle one ~ the first space of the pregnant space 59. When the second electric power is inserted into the first space 59 of the flute-~m along an insertion direction A, the first electric segment 54 and the second positioning segment are subjected to the guide of the first segment 54 and the second segment. lead. The body 42 of the base 4 (as shown in FIG. 8) has a depth of insertion of the first electronic card 8, and is pressed by the three elastic pieces 12 M285828 511a, 511b, 511c of the body to be pressed against the surface of the second electronic card 8. Firmly inserted into the second accommodating space 59, and since the elastic piece 511c adjacent to the rear end has a free end 517 designed to extend from the fixed end 516 toward the pedestal 4 and the rearward direction, the free end 517 and the After the two electronic cards 8 are in contact with each other, the second electronic card 8 is elastically pressed and stabilized to maintain a good electrical connection with the second terminal set 48 (Fig. 4). It is worth mentioning that although the present invention is a preferred embodiment for electrically connecting two types of electronic cards, it may also include an electronic card connector for only one SD card. In summary, the electronic card connector 4 of the present invention is disposed under the first circuit board 3, and the switch terminal group 62 is disposed on the second circuit by the arrangement of a second circuit board 61 and a switching terminal group 63. The board 61 is electrically connected to the first circuit board 3, and the first, second, and third switching terminals, 632, 633 are respectively disposed in the slots 446 of the right side plate 44, and are not required to be received. The width of the right side plate 44 is changed by the transfer terminals 631, 632, and 633, and the design cost and the use space are reduced. Therefore, the overall mold shape of the susceptor 4 is not changed by being disposed under the first circuit board 3. There is no need to design and manufacture a new set of switch terminal sets 62, but the switch terminal sets provided on the on-board electrical connectors can be used. In addition, the first electronic card 7 and the second electronic card 8 can be electrically connected to the first terminal group 47 and the second terminal group 48 by the arrangement of the two pressing members 57 and the three elastic pieces 511a, 511b, and 511c, respectively. Moreover, they can be inserted into the accommodating spaces 58, 59 more stably, so that the new purpose can be achieved. The above is only the preferred embodiment of the present invention, and is not limited to the scope of the present invention, that is, the simple scope of the scope of the new patent application 13 M285828 and the new description content. Both effect changes and modifications are still covered by this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a conventional electronic card connector; FIG. 2 is a perspective assembled view of the conventional electronic card connector; FIG. 3 is an exploded perspective view of the electronic card connector of the present invention; A preferred embodiment of a susceptor, a cover, a switch terminal set, and an adapter unit; FIG. 4 is an exploded perspective view of the first circuit board, the base of the preferred embodiment FIG. 5 is a perspective view of the first circuit board, the base, the cover, and the housing of the preferred embodiment; FIG. The switch terminal group and the relationship of the adapter unit are assembled; FIG. 6 is a side exploded view showing the combination relationship between the adapter terminal group and the base of the preferred embodiment; FIG. FIG. 8 is an exploded perspective view showing the interposed relationship of the first electronic card of the preferred embodiment; FIG. 8 is an exploded perspective view of the preferred embodiment; FIG. Figure 9 is a front elevational view showing the first electronic card inserted in the preferred embodiment Figure 10 is an exploded perspective view showing the interposed relationship of the second electrical 14 M285828 daughter card of the preferred embodiment; and Figure 11 is a front view showing the preferred embodiment of the preferred embodiment The second electronic card is inserted into the accommodating space. [Main component symbol description]
3 ···_ ……第一電路板 446 ……穿槽 31… ……第一電性接點 45·· .......接合片 32··· ......第二電性接點 46·· ……導執 η Ί .......Ρ曰冬立田1- ΑΊ · · J J · · · 4 / 乐 ?且 400 · ……電子卡連接器 470 ……第一端子 4 ···· ……基座 471 > 481·…固定部 41… ......底板 472、 482…·延伸部 411 · ……第一端子容置槽 473、 483…·接觸部 412 . .......定位凸柱 48.· .......第二端子組 42··· ……本體 480 ……第二端子 421 _ ……第二端子容置槽 49·· .......擋止部 422 _ .......通孔 5… ……殼蓋 423 . ……卡接部 51 ·· ……片體 43… .......左側板 511a、511b、511e 彈片 431 > 441·…外側面 512 .......固定件 432、 442…·定位凸塊 513 .......定位部 433、 443…·插槽 514 .......第一凸伸部 44·· .......右側板 515 ……·第二凸伸部 444 .......凹部 516 .......固定端 445 .......容置部 517 .......自由端 15 M2858283 ···_ ... the first circuit board 446 ... through the slot 31 ... ... the first electrical contact 45 · · ... ... the bonding piece 32 · · · ... second Electrical contact 46··......guide η Ί .......Ρ曰冬立田1- ΑΊ · · JJ · · · 4 / music? and 400 · ...... electronic card connector 470 ... One terminal 4 ···· . . . susceptor 471 > 481·...fixing portion 41... bottom plate 472, 482...·extension portion 411 · first terminal accommodation groove 473, 483...· Contact portion 412 . ....... positioning boss 48.·.......second terminal group 42··· body 480 ... second terminal 421 _ ...... second terminal housing Slot 49··......stop 422 _ .......through hole 5... ...... cover 423 . . . . . . . . . . . . . . . . .... left side plate 511a, 511b, 511e elastic piece 431 > 441 · outer side surface 512 ... fixing member 432, 442 ... · positioning convex piece 513 ... positioning part 433, 443...·slot 514 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... fixed end 445 ....... 517 ....... free end 15 M285828
52......... •左側片 521、531.· ••定位槽 53......... •右側片 633… •…第三轉接端子 54......... •第一定位段 634… •…固定部 55......... •導槽 635… •…焊接部 56......... 第二定位段 636… •…連接部 57......... •壓制件 637… ——Μ妾部 58......... 第一容置空間 7 ....... •…第一電子卡 59......... 第二容置空間 8 ....... •…第二電子卡 6 .......... •轉接單元 61......... •第二電路板 611 ....... •第一穿孔 612....... 第二穿孔 613....... •第三穿孔 614....... •定位孔 62......... •開關端子組 621 ....... •第一導電端子 622 ....... •第二導電端子 623 ....... •第三導電端子 63......... •轉接端子組 631 ....... •第一轉接端子 632 ....... •第二轉接端子 16 ⑧52......... • Left side piece 521, 531.·••Positioning groove 53......... • Right side piece 633... •...Third transfer terminal 54..... .... • First positioning section 634... •... fixing section 55......... • Guide groove 635... •...welding section 56......Second positioning section 636... •...Connecting section 57..........Repression member 637...——Μ妾58......... First accommodation space 7 ....... •... An electronic card 59......... second accommodating space 8 ........... second electronic card 6 .......... • switching unit 61.. . . . • second circuit board 611 . . . • first perforation 612....... second perforation 613..... third perforation 614.. ..... • Positioning hole 62......... • Switch terminal group 621 . . . • First conductive terminal 622 . . . • Second conductive terminal 623 . ... • Third conductive terminal 63......... • Transfer terminal set 631 ....... • First transfer terminal 632 ....... • Two adapter terminals 16 8