201222999 六、發明說明： 【發明所屬之技術頌威】 [⑽1] 本創作係關於/種抽屜式卡連接器’尤其涉及一種具有 接地結構的抽屜式卡連接器。 C先前技術;1 [〇〇〇2] 習知抽屜式卡連接器通常設有一收容複數導電端子的絕 緣本體、遮罩於絕緣本體的遮蔽殼體，二者配合形成收 容電子卡的收容空間，一可在該收容空間滑動的、用以 承載電子卡的滑動座。 [〇〇〇3] 如中華民國新型專利公告第M359106號所揭示，其承载座 為塑膠製成，當電子卡裝入該承載座，症句連接器内部 滑動時，電子卡攜帶的靜電未被消除，可雄通過電子卡 連接器傳到至電路板，進而將電子產品損壞。 _]因此’需要-種具有改進接地結構的抽屜式卡連接器。 【發明内容】 _5]本創作之主要目的在於提供—種具有改賴接地結構的 抽屜式卡連接器。 [0006]為達成上述目的’本創作採用如下技術方案：—種抽履 式卡連接器，其包括絕緣本體、複數收容於絕緣本體的 導電端子、遮罩於絕緣本體的遮蔽殼體、承載電子卡的 滑動座、遮蔽殼體與絕緣本體形成一收容空間，滑動座 在该收容空間内滑動，其中滑動座包括框體及設置於框 體内的承載電子卡的金屬支撐架 ’支撐架設有露出於框 體側邊的突出片’遮蔽殼體設有與突出片接觸的卡持片 100105321 表單編號A0101 1002009129-0 201222999 [0007] 與先前技術相比’本創作抽屜式卡連接器至少具有以下 功效進资：接地結構為遮蔽殼體與滑動座的卡持結構相 結合而構成，結構簡單，易於製造。 [0008] [0009] Ο [0010] 〇 [_] 【實施方式】 請參間第一圖至第三圖所示，下面結合附圖來詳細說明 本創作袖屉式卡連接器100的具體實施方式。 本創作抽屜式卡連接器100包括：一絕緣本體2、複數收 容於該絕緣本體2中的導電端子3、由金屬製成的遮罩於 絕緣本體2的遮蔽殼體1、一收容於前述收容空間的用以 承載電子卡（未圖示）的滑動座4、開關端子5。遮蔽殼體1 與絕緣本體2共同形成一收容空間。 本實施例中’導電端子3通過鑲埋成型固持於絕緣本體2 ，導電端子3與電子卡（未圖示）接觸的部分凸伸入前述收 各空間中。 ：： .. 、邑緣本體2包括底壁21、設置於底壁21兩側的側壁22、設 置於前端的前壁23。所述導電端子3收容於底壁21中；每 個側壁22分為前後兩端，中間形成—側缺口 22"前壁23 也刀為兩段’中間也設置—前缺口23卜在底⑽上還設 有複數通孔211 ’侧壁22上與通孔211對應的位置設有上 下延伸的干涉槽212。 [⑻ 12] 滑動座4包括塑膠材f的框體41及與塑勝框體_埋成型 的金屬材質的支樓架42，框體41的兩側設有凹陷部4ιι， 凹1W411内設置—開孔412。支樓架伽側邊向外延伸 100105321 表翠編號 AQ1Q1 M 5 Ι/Λ 14 % 1002009129-0 201222999 形成突出片421，突出片421與開孔41 2相對應。支撐架 42與框體41鑲埋成型後，突出片421收容於開孔412並突 出於開孔412。框體41的前端不相連接，為分離設置，即 框體41大致呈「U」型。在其他實施例中，框體41的前端 閉合連接（未圖示）。 [0013] 遮蔽设體1包括一水平的頂板11，頂板11兩侧部分向下彎 折形成「L」型的固持部12，固持部12包括豎直的干涉部 121、由干涉部121延伸並水平彎折形成的焊接部122， 當遮蔽殼體1從上向下向絕緣本體2組裝時，所述干涉部 121與絕緣本體2的干涉槽212相配合，實現絕緣本體2與 遮蔽殼體1的配合，焊接部122穿過通孔2H，用以與印刷 電路板（未圖示）焊接。遮蔽殼體丨的頂板丨〗兩側還延伸並 向下彎折形成兩個卡持片13，卡持片】3設置於遮蔽殼體1 側部，延滑動座4滑動方向延伸。所述卡持片13包括與頂 板11連接的豎直的侧卡持端131、由側卡持端1 31向後延 伸的懸臂狀的側懸臂132、側懸臂132與側卡持端1 31相 對的末端形成的卡持於框體41凹陷部4〗1的卡持端丨33， 所述側卡持端131卡持於絕緣本體2對應的槽（未標號）中 ，用以增強卡持片13的強度；側懸臂132及卡持端133則 穿過前述側缺口221，伸入前述收容空間中以夾持滑動座 4。遮蔽殼體1還包括一從頂板η前端延伸並向下彎折的 開關片14，所述開關片14包括一豎直的固持於絕緣本體2 前壁23的對應凹槽（未標號）中的前卡持端141、從前卡持 端141水平延伸的懸臂狀的前懸臂142、設置在前懸臂 142末端的用以與開關端子5接觸的接合端144、以及可向 100105321 表單編號Α〇10】 第6頁/共頁 ^02009129-0 201222999 [0014] 則缺口231内伸入的抵接部143，優選實施例中，抵接部 143設置在接合端144與前懸臂142之間，其他實施例中 抵接邛143可設置於開關片14的末端，接合端144設置 於抵接部143與前卡持端141之間。 開關端子5-端為接合部51，設置於抽屉式卡連接器ι〇〇 的刖端’與開關片14常閉接觸；另一端為焊腳Μ，設置 於絕緣本體2下表面，與印刷電路板焊接。 [0015] Ο T ^月動座4 ’電子卡裳至滑動座4的支標架42上，此時 ’開關端子5的接合部51與開關片14的接合端144閉合； 推動滑動座4 ’將滑動座4推至最前端的閉合位置，此時 導電端子3與電子卡電性接觸’滑動座*的突出片⑵與 遮蔽殼體1侧部卡持片13上的卡持端I33相抵接，將電子 卡的靜電通過支撑架42傳至遮蔽殼體l·，進而傳至印刷電 板此時遮蔽殼體1側部的卡持片13的卡持端133亦 卡持於滑動座4的凹陷部411中，實現對滑動座4的卡持。 • 八 [0016] G 本發明的接地結構為遮蔽殼體1與滑舰4的卡持結構相 結合，結構簡單，易於製造β [0017] 在其他實施例中’可將滑動座4的突出片421設置於相對 於凹陷部411靠前的位置，即突出片421突出於滑動座㈣ 側邊靠前的位置’使滑動座4在滑入抽屜式卡連接器100 的初期，突出片421即可與遮蔽殼體1電性接觸將電子 卡的靜電接地。 [0018] 综^所述，本創作符合發明專利要件，爰依法提出專利 申明。惟，以上所述者僅為本創作之較佳實施例，本創 100105321 表單編號臟 議賴 201222999 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】 [0019] 第一圖係本創作抽屜式卡連接器之立體圖； [0020] 第二圖係本創作抽屜式卡連接器之分解圖； [0021] 第三圖係本創作抽屜式卡連接器之另一分解圖。 【主要元件符號說明】 [0022] 抽屜式卡連接器：100 [0023] 遮蔽殼體：1 [0024] 頂板：11 [0025] 固持部：12 [0026] 干涉部：121 [0027] 焊接部：122 [0028] 卡持片：13 [0029] 側卡持端：131 [0030] 側懸臂：132 [0031] 卡持端：133 [0032] 開關片：1 4 [0033] [0034] 前卡持端：141 前懸臂：142 100105321 表單編號A0101 第8頁/共14頁 1002009129-0 [0034] 201222999 [0035] 抵接部：143 [0036] 接合端：144 [0037] 絕緣本體：2 [0038] 底壁：21 [0039] 通孔：211 [0040] 干涉槽：212 [0041] Ο [0042] 側壁：22 侧缺口 ： 2 21 [0043] 前壁：23 [0044] 前缺口 ： 231 [0045] 導電端子：3 [0046] 滑動座：4 ^ [0047] Ο 框體：41 [0048] 凹陷部：411 [0049] 開孔：412 [0050] 支撐架：42 [0051] 突出片：421 [0052] 開關端子：5 [0053] 接合部：51 100105321 表單編號Α0101 第9頁/共14頁 1002009129-0 201222999 100105321 [0054] 焊腳 52 表單編號A0101 第10頁/共14頁 1002009129-0201222999 VI. Description of the Invention: [Technology of the invention] [(10)1] The present invention relates to a drawer type card connector, and particularly relates to a drawer type card connector having a grounding structure. C prior art; 1 [〇〇〇2] The conventional drawer type card connector is generally provided with an insulating body for accommodating a plurality of conductive terminals, and a shielding case that is shielded from the insulating body, and the two are combined to form a receiving space for accommodating the electronic card. A sliding seat for sliding the electronic card in the receiving space. [〇〇〇3] As disclosed in the Republic of China New Patent Publication No. M359106, the carrier is made of plastic. When the electronic card is loaded into the carrier, the static electricity carried by the electronic card is not Eliminated, the male can be transmitted to the circuit board through the electronic card connector, thereby damaging the electronic product. _] Therefore, there is a need for a drawer type card connector having an improved grounding structure. SUMMARY OF THE INVENTION The main purpose of the present invention is to provide a drawer type card connector having a grounding structure. [0006] In order to achieve the above object, the present invention adopts the following technical solutions: a type of draw-type card connector, comprising an insulative housing, a plurality of conductive terminals received in the insulative housing, a shielding shell covering the insulative housing, and an electronic bearing The sliding seat of the card, the shielding shell and the insulating body form a receiving space, and the sliding seat slides in the receiving space, wherein the sliding seat comprises a frame body and a metal supporting frame carrying the electronic card disposed in the frame body. The protruding piece 'shading case on the side of the frame body is provided with a holding piece 100105321 which is in contact with the protruding piece. Form No. A0101 1002009129-0 201222999 [0007] Compared with the prior art, the present creative drawer type card connector has at least the following effects Capital: The grounding structure is composed of a combination of a shielding shell and a sliding structure of the sliding seat, and has a simple structure and is easy to manufacture. [0009] [0009] [Embodiment] Please refer to the first to third figures, and the specific implementation of the creative sleeve card connector 100 will be described in detail below with reference to the accompanying drawings. the way. The drawer type card connector 100 includes an insulative housing 2, a plurality of conductive terminals 3 housed in the insulative housing 2, and a shielding case 1 made of metal covering the insulative housing 2. A sliding seat 4 and a switch terminal 5 for carrying an electronic card (not shown) in space. The shielding shell 1 and the insulative housing 2 together form a receiving space. In the present embodiment, the conductive terminal 3 is held by the insulative housing 2 by insert molding, and a portion of the conductive terminal 3 that is in contact with the electronic card (not shown) projects into the receiving space. The rim body 2 includes a bottom wall 21, side walls 22 disposed on both sides of the bottom wall 21, and a front wall 23 disposed at the front end. The conductive terminals 3 are received in the bottom wall 21; each of the side walls 22 is divided into front and rear ends, and the middle side is formed with a side notch 22" the front wall 23 is also provided in two sections 'the middle is also provided - the front notch 23 is on the bottom (10) Further, a plurality of through holes 211' are provided on the side wall 22 at positions corresponding to the through holes 211, and interference grooves 212 extending upward and downward are provided. [(8) 12] The sliding seat 4 includes a frame body 41 of a plastic material f and a metal frame truss 42 which is embedded with a plastic body frame. The frame body 41 is provided with recessed portions 4 ιι on both sides thereof, and is disposed in the recess 1W411. Opening 412. The girders of the truss are extended outwards. 100105321 The sapphire number AQ1Q1 M 5 Ι/Λ 14 % 1002009129-0 201222999 The protruding piece 421 is formed, and the protruding piece 421 corresponds to the opening 41 2 . After the support frame 42 and the frame body 41 are insert molded, the protruding piece 421 is received in the opening 412 and protrudes from the opening 412. The front ends of the casings 41 are not connected to each other and are provided separately, that is, the casing 41 is substantially "U" shaped. In other embodiments, the front end of the frame 41 is closed (not shown). [0013] The shielding body 1 includes a horizontal top plate 11 , and the two side portions of the top plate 11 are bent downward to form an “L”-shaped holding portion 12 , and the holding portion 12 includes a vertical interference portion 121 and is extended by the interference portion 121 . The soldering portion 122 is formed by horizontally bending. When the shielding housing 1 is assembled from the top to the bottom of the insulative housing 2, the interference portion 121 cooperates with the interference groove 212 of the insulative housing 2 to realize the insulative housing 2 and the shielding housing 1 The soldering portion 122 passes through the through hole 2H for soldering with a printed circuit board (not shown). The top plate 遮蔽 of the shielding case 还 is further extended and bent downward to form two holding pieces 13 , and the holding piece 3 is disposed at the side of the shielding case 1 , and the sliding sliding seat 4 extends in the sliding direction. The holding piece 13 includes a vertical side holding end 131 connected to the top plate 11 , a cantilevered side cantilever 132 extending rearward from the side holding end 1 31 , and a side cantilever 132 opposite to the side holding end 1 31 . The latching end 13 is formed in the latching end 丨 33 of the recessed portion 4 of the frame 41, and the side latching end 131 is latched in a corresponding slot (not labeled) of the insulative housing 2 for reinforcing the latching piece 13 The strength of the side cantilever 132 and the holding end 133 extend through the side notch 221 and into the receiving space to clamp the sliding seat 4. The shielding housing 1 further includes a switch piece 14 extending from the front end of the top plate n and bent downward. The switch piece 14 includes a vertical recess (not labeled) held in the corresponding groove (not labeled) of the front wall 23 of the insulative housing 2. a front retaining end 141, a cantilevered front cantilever 142 extending horizontally from the front retaining end 141, an engaging end 144 disposed at the end of the front cantilever 142 for contacting the switch terminal 5, and a form number Α〇10 to the 100105321] Page 6 / Total Page ^02009129-0 201222999 [0014] The abutting portion 143 extending into the notch 231, in the preferred embodiment, the abutting portion 143 is disposed between the engaging end 144 and the front cantilever 142, other embodiments The middle abutting 邛 143 may be disposed at an end of the switch piece 14 , and the engaging end 144 is disposed between the abutting portion 143 and the front catching end 141 . The switch terminal 5-end is the joint portion 51, and the end of the drawer type card connector ι is in normally closed contact with the switch piece 14; the other end is a soldering foot, which is disposed on the lower surface of the insulating body 2, and the printed circuit Plate welding. [0015] Ο T ^ month moving seat 4 'electronic card is slid onto the bracket 42 of the sliding seat 4, at this time, the engaging portion 51 of the switch terminal 5 and the engaging end 144 of the switch piece 14 are closed; pushing the sliding seat 4 ' Pushing the sliding seat 4 to the closing position of the foremost end, at this time, the protruding terminal (2) of the conductive terminal 3 and the electronic card electrically contacting the sliding seat* abuts the holding end I33 of the side holding piece 13 of the shielding case 1 The static electricity of the electronic card is transmitted to the shielding case through the support frame 42 and then transmitted to the printed circuit board. At this time, the holding end 133 of the holding piece 13 on the side of the shielding case 1 is also held by the sliding seat 4. In the recessed portion 411, the engagement of the slide base 4 is achieved. • Eight [0016] G The grounding structure of the present invention combines the shielding structure of the shielding housing 1 with the sliding ship 4, and has a simple structure and is easy to manufacture. [0017] In other embodiments, the protruding piece of the sliding seat 4 can be The 421 is disposed at a position forward with respect to the recessed portion 411, that is, the protruding piece 421 protrudes from the front side of the side of the sliding seat (4), so that the sliding piece 4 can slide into the drawer card connector 100, and the protruding piece 421 can be Electrically contacting the shield housing 1 grounds the static electricity of the electronic card. [0018] According to the comprehensive ^, the creation meets the requirements of the invention patent, and the patent declaration is filed according to law. However, the above is only the preferred embodiment of the present creation, and the scope of the creation of the 100105321 form number is not limited to the above embodiment, and those who are familiar with the skill of the case are assisted by the spirit of the creation. Equivalent modifications or variations are intended to be included within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0019] The first figure is a perspective view of the drawer type card connector of the present invention; [0020] The second figure is an exploded view of the drawer type card connector of the present invention; [0021] The third picture is the creation of the present invention Another exploded view of the drawer card connector. [Main component symbol description] [0022] Drawer card connector: 100 [0023] Shielding housing: 1 [0024] Top plate: 11 [0025] Holding portion: 12 [0026] Interference portion: 121 [0027] Welding portion: 122 [0028] Holding piece: 13 [0029] Side holding end: 131 [0030] Side cantilever: 132 [0031] Holding end: 133 [0032] Switch piece: 1 4 [0033] [0034] Front card End: 141 Front cantilever: 142 100105321 Form number A0101 Page 8 / Total 14 pages 1002009129-0 [0034] 201222999 [0035] Abutment: 143 [0036] Joint end: 144 [0037] Insulating body: 2 [0038] Bottom wall: 21 [0039] Through hole: 211 [0040] Interference groove: 212 [0041] Ο [0042] Side wall: 22 Side notch: 2 21 [0043] Front wall: 23 [0044] Front notch: 231 [0045] Conductive terminal: 3 [0046] Sliding seat: 4 ^ [0047] Ο Frame: 41 [0048] Depression: 411 [0049] Opening: 412 [0050] Support: 42 [0051] Protruding: 421 [0052 ] Switch terminal: 5 [0053] Joint: 51 100105321 Form number Α 0101 Page 9 / Total 14 pages 1002009129-0 201222999 100105321 [0054] Solder foot 52 Form number A0101 Page 10 / Total 14 pages 10020 09129-0