M414695 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作有關一種卡連接器，尤其涉及一種體積較小之卡 連接器。 【先前技術】 [0002] 與本創作相關之習知技藝可參閱於2010年11月17曰公告 之中國大陸實用新型專利公告第CN201638987U號所揭示 之一種卡連接器，其包括絕緣本體、安裝於絕緣本體上 之複數導電端子以及遮蔽於絕緣本體外之遮蔽殼體。所 述遮蔽殼體與絕緣本體之間形成一收容電子卡之收容空 . < 一- 間。所述導電端子設有安裝g絕^本_上之安裝部、自 安裝部向前延伸入收容空間.内之：球枝搂_部以及自安裝 部向後延伸超出絕緣本體後端之焊接部。所述絕緣本體 後端設有複數固定安裝部之安裝孔，所述安裝部兩側設 有與安裝孔相干涉以將導電端子固定於安裝孔内之倒刺 ’所述安裝部下表面還設有向下突出與絕緣本體相抵壓 之配合部。惟，該卡是接器藉-由於導電端子固定部兩側 長倒刺以及設置配合部而將導電端子固定於絕緣本體内 ，如此使得導電端子與絕緣本體結構複雜，不方便組裝 :並且所述焊接部朝與接觸部延伸方向相反之方向延伸 超出絕緣本體，使得整個卡連接器之前後尺寸較長進 而使卡連接㈣積較大’不利於卡連接器之小型化發展 〇 [_是以，有必要提供-種具有改良結構之卡連接器，以克 服上述缺陷。 表單編號A0101 第4頁/共19頁 M414695 【新型内容】 [0004] 鑒於上述内容，本創作之目的在於提供一種結構簡單， 且體積較小之卡連接器。 [0005] 本創作之目的係藉由如下技術方案達成之：一種卡連接M414695 V. New description: [New technical field] [0001] This creation relates to a card connector, and more particularly to a small-sized card connector. [Prior Art] [0002] A conventional card-related device disclosed in the Chinese Utility Model Patent Publication No. CN201638987U, which is hereby incorporated by reference. a plurality of conductive terminals on the insulating body and a shielding case shielded from the outside of the insulating body. A receiving space for accommodating an electronic card is formed between the shielding case and the insulative housing. The conductive terminal is provided with a mounting portion for mounting the upper portion, and the mounting portion extends forwardly into the receiving space. The ball-shaped branch portion and the welded portion extending rearward from the mounting portion beyond the rear end of the insulating body. The rear end of the insulating body is provided with a plurality of mounting holes for fixing the mounting portions, and the two sides of the mounting portion are provided with barbs that interfere with the mounting holes to fix the conductive terminals in the mounting holes. A fitting portion that is pressed against the insulating body is protruded downward. However, the card is a connector borrowing - the conductive terminal is fixed in the insulating body due to the long barb on both sides of the fixing portion of the conductive terminal and the fitting portion is provided, so that the conductive terminal and the insulating body are complicated in structure, which is inconvenient to assemble: The soldering portion extends beyond the insulative body in a direction opposite to the extending direction of the contact portion, so that the entire card connector is long in size before and after the card connector (four) product is large, which is not conducive to the miniaturization of the card connector. It is necessary to provide a card connector with an improved structure to overcome the above drawbacks. Form No. A0101 Page 4 of 19 M414695 [New Content] [0004] In view of the above, the purpose of this creation is to provide a card connector that is simple in structure and small in size. [0005] The purpose of this creation is achieved by the following technical solution: a card connection
器，具有絕緣本體及安裝於絕緣本體上之導電端子，所 述導電端子設有固定部、與固定部相連並位於固定部前 側之接觸部，所述絕緣本體後側設有沿上下方向延伸之 配合部，所述固定部設有用於沿前後方向抵持配合部之 抵持部，所述導電端子還設有自固定部後端延伸並位於 固定部正下方之焊接部，所述絕緣本體後端沿上下方向 被夾持固定於固定部與焊接部之間。 ’The conductive body has an insulating body and a conductive terminal mounted on the insulating body. The conductive terminal is provided with a fixing portion, a contact portion connected to the fixing portion and located at a front side of the fixing portion, and a rear side of the insulating body is provided to extend in an up and down direction. The fixing portion is provided with a resisting portion for abutting the mating portion in the front-rear direction, and the conductive terminal is further provided with a soldering portion extending from the rear end of the fixing portion and located directly below the fixing portion, after the insulating body The end is clamped and fixed between the fixing portion and the welded portion in the up and down direction. ’
[0006] 本創作之目的亦可藉由如下技術方案達成之：一種卡連 接器，包括絕緣本體、遮蔽絕緣本體之遮蔽殼體以及安 裝於絕緣本體上之複數導電端子，所述絕緣本體設有第 一收容部、位於第一收容部前方的第二收容部及自己絕 緣本體下方後端向上凹陷形成的凹槽，所述第二收容部 沿上下方向之深度大於第一收容部，所述凹槽位於所述 第一收容部的正下方，所述絕緣本體與遮蔽殼體之間形 成一與第一收容部及第二收容部相貫通之收容空間，所 述導電端子設有固定於第一收容部内之固定部、自固定 部向前延伸並收容於第二收容部内之延伸部、自延伸部 前端向上突伸入收容空間内之接觸部以及自固定部後端 延伸並收容於凹槽内之焊接部，所述延伸部可在第二收 容部内沿上下方向運動，所述接觸部自延伸部前端先向 上再向後延伸形成並突伸入收容空間内以與電子卡對接 表單编號A0101 第5頁/共19頁 M414695 [0007] 相較於習知技藝，本創作具有如下功效：藉由於絕緣本 體後側設置沿上下方向延伸之配合部，而導電端子之固 定部設置沿前後方向抵持配合部之抵持部，從而將導電 端子與絕緣本體於前後方向上定位；另導電端子之固定 部與焊接部將絕緣本體後端上下夾持於固定部與焊接部 之間，從而使導電端子與絕緣本體於上下方向上定位， 藉由如是排配，可使得導電端子結構簡單，方便組裝； 又因為焊接部位於固定部之正下方而使得整個卡連接器 前後尺寸較短，進而使得卡連接器之體積較小，有利於 卡連接器之小型化發展。 【實施方式】 [0008] 請參閱第一圖至第五圖所示，本創作卡連接器100包括絕 緣本體1、安裝於絕緣本體1上之導電端子2及遮蔽於絕緣 本體1外之遮蔽殼體3。 [0009} 請參閲第三圖至第五圖所示，#述絕緣本體1係一長方體 ，並設有分別位於長方體上下兩側之頂面11、底面1 2、 連接頂面11與底面12之兩側面13以及後端面17。所述絕 緣本體1還設有自頂面11向下凹陷形成以收容導電端子2 之複數收容槽14，及間隔設置於相鄰收容槽14之間之隔 牆15。所述收容槽14包括有位於絕緣本體1後部之第一收 容部142和位於絕緣本體1前部之第二收容部141。所述第 二收容部141沿上下方向之深度大於所述第二收容部141 ，且所述第二收容部141上下貫穿頂面11及底面12。所述 第一收容部142設有底壁143及自底壁143向上突伸之配 表單编號A0101 第6頁/共19頁 [0010] 合部16。 所述絕緣本體1還設有自兩側面丨3分別向外突出之凸塊 131、自後端面17向前凹陷並間隔設於隔牆15之間之複數 卡槽171以及自底面12向上凹陷並位於底壁丨43下方之複 數凹槽121。所述卡槽171、收容槽14與凹槽121相互連 通。所述絕緣本體1設有自底面12之四角處分別向上凹陷 以與遮蔽殼體3相卡持之扣持槽122。 [0011] 凊參閱第二圖至第五圖所示，所述導電端子2設有收容於 第一收容部142内之固定部21、自固定部21前端向前延伸 並收谷於第二收容部141内之.延伸部22、自固定部21後端 向前延伸並收容於凹槽121内之焊接部24，、以及上下連接 固疋部21與焊接部24之連接却23 〇所述焊接部24位於固 定部21之正下方。所述導電端子2還設有自延伸部μ前端 先向上再向後延伸之接觸部25，如此可提高*導電端子2之 接觸部25的彈性性能。所述接觸部25可於第二收容部141 内沿上下方向運動。所述固定部21設有上下貫穿以扣持 於配合部16周圍之穿孔211，穿孔211之前緣形成能夠向 後抵持配合部16之抵持部26。所述抵持部26與配合部16 沿刖後方向相互抵持以將導電端子2與絕緣本體1於前後 方向上定位。所述連接部2 3向前扣持於絕緣本體1後端之 卡槽171内，且於左右方向上被隔牆15左右定位。所述連 接部23與絕緣本體1後端相抵持以防止導電端子2向前移 動，同時所述絕緣本體1後端沿上下方向被夾持於固定部 21與焊接部2 4之間達到上下定位。如此使得導電端子2结 構簡單，並且方便組裝於絕緣本體1上》 表單編號Α0101 第7頁/共19頁 M414695 [0012] 請參閱第一圊至第四圖所示，所述遮蔽殼體3設有頂壁31 及自頂壁31兩側分別向下延伸之兩側壁32。所述絕緣本 體1之頂面11與遮蔽殼體3之頂壁31及兩側壁32之間形成 用以收容一對接電子卡（未圖示）之收容空間30»所述 收容空間30與第一收容部142及第二收容部141相貫通。 所述側壁32設有向下抵持於頂面11上，並向内突伸入收 容空間30内之限位部33。所述限位部33前後端分別與側 壁32相連接，上下側與側壁32斷開設置。每一側壁32的 前後端下方分別設有一卡持臂36。所述卡持臂36呈L形向 内延伸以與扣持槽122相扣持。所述限位部33沿前後方向 位於前後端的兩卡持臂3 6之鬬，重且尊有參向收容空間 3 0以左右限位對接電子卡之麟位函34，以及隹於限位部 - · . ' 33下方之抵壓部35。所述抵壓部35向下抵壓絕緣本體1之 頂面11，所述卡持臂36向上扣持於底面12之扣持槽122 内從而將絕緣本體1上下固定於遮蔽殼體3内。沿絕緣本 體1橫向方向位於同一側之兩卡持臂36的侧面分別抵持於 凸塊131之前後兩姆」赛而將學:緣:本體ϊ與遮蔽殼體3前後 固持，避免絕緣本體1前後晃動。所述卡持臂36外側面與 凸塊1 31之外側面位於同一平面上。 [0013] 由以上可得，本創作卡連接器100藉由於絕緣本體1後側 設置沿上下方向延伸之配合部16，而導電端子2之固定部 21設置沿前後方向抵持配合部16之抵持部26，從而將導 電端子2與絕緣本體1於前後方向上定位；另導電端子2之 固定部21與焊接部24將絕緣本體1後端上下夾持於固定部 21與焊接部24之間，從而將導電端子2與絕緣本體1於上 表單编號A0101 第8頁/共19頁 [0014] 下方向上定位’藉由如是排配，可使得導電端子2結構簡 單，方便組裝及固定於絕緣本體丨上；又因為焊接:24|立 於固定部21之正下方而使得整個卡連接器1〇〇前後尺寸較 短，進而使得卡連接器100之體積較小，有利於卡連接器 100之小型化發展。 誠然，本創作卡連接器1〇〇中導電端子2固定部Η上之穿 孔211也可係自-側凹陷之缺口，所述抵持物位於缺口 之前端並且向後抵持配合部16 ’同樣可達到將導電端子2 沿前後方向餘的效果；或者直接將第二收容部ΐ4ι之後 壁作為配合部’所述導電端子2之職部21前端向下衝屡 形成凸片，所述凸片即為抵以與$合部相抵持，從 而也可達到將導電端子2沿讀方向定位的效果；亦可將 第二收容部141之後壁作為配合部，所述導電端子2設置 上下連接駭部21與延伸部22之㈣邹，所述抵持部向 後抵持於第二收容部Ui之後壁上，利用抵持部與連接部 23沿前後方向夾持固定絕緣本體1 ’同樣可達到上述效果 〇 [0015] 综上所述，本創作符合新型專利要件，麦依法提出專利 申晴。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】 第一圖係本創作卡連接器之立體組合圖。 表單编號A0101 第9頁/共19頁 [0016] M414695 [0017] 第二圖係第一圖中卡連接器另 一角度之立體組合圖。 [0018] 第三圖係本創作卡連接器之立體分解圖。 [0019] 第四圖係第三圖中卡連接器另 一角度之立體分解圖。 [0020] 第五圖係本創作卡連接器沿第 圖。 一圖中V-V線方向之剖視 [0021] 【主要元件符號說明】 絕緣本體：1 [0022] 導電端子：2 [0023] 卡連接器：100 [0024] 固定部：21 [0025] 頂面：11 [0026] 穿孔：211 [0027] 底面：12 [0028] 延伸部：22 [0029] 凹槽：121 [0030] 連接部：23 [0031] 扣持槽：122 [0032] 焊接部：24 [0033] 側面：13 [0034] 接觸部：25 表單编號A0101 第10頁/共19頁 M414695 [0035] [0036] [0037] [0038] [0039] [0040] [0041][0006] The purpose of the present invention can also be achieved by the following technical solutions: a card connector comprising an insulative housing, a shielding housing for shielding the insulative housing, and a plurality of conductive terminals mounted on the insulative housing, wherein the insulative housing is provided a first receiving portion, a second receiving portion located in front of the first receiving portion, and a recess formed by the lower end of the lower portion of the insulating body. The second receiving portion has a depth in the up-and-down direction that is greater than the first receiving portion. The slot is located directly below the first receiving portion, and a receiving space is formed between the insulative housing and the shielding housing, and the conductive terminal is fixed to the first a fixing portion in the accommodating portion, an extending portion extending forwardly from the fixing portion and being received in the second accommodating portion, a contact portion protruding upward from the front end of the extending portion into the accommodating space, and extending from the rear end of the fixing portion and being received in the groove In the welded portion, the extending portion is movable in the up and down direction in the second receiving portion, and the contact portion extends upward and rearward from the front end of the extending portion to protrude and protrude into the receiving portion. Between the internal and the electronic card docking form number A0101 page 5 / 19 pages M414695 [0007] Compared with the prior art, the present invention has the following effects: by the rear side of the insulating body is provided with a mating portion extending in the up and down direction, The fixing portion of the conductive terminal is disposed to abut the abutting portion of the mating portion in the front-rear direction, thereby positioning the conductive terminal and the insulating body in the front-rear direction; and the fixing portion and the soldering portion of the conductive terminal sandwiching the rear end of the insulating body up and down Between the fixing portion and the welding portion, the conductive terminal and the insulating body are positioned in the up and down direction, so that the conductive terminal structure is simple and convenient to assemble by being arranged, and the welding portion is located directly under the fixing portion, so that the whole The card connector has a short front and rear size, which in turn makes the card connector small in size, which is advantageous for the miniaturization of the card connector. [Embodiment] [0008] Referring to the first to fifth figures, the present invention card connector 100 includes an insulative housing 1, a conductive terminal 2 mounted on the insulative housing 1, and a shielding shell shielded from the insulative housing 1. Body 3. [0009] Please refer to the third to fifth figures, the insulating body 1 is a rectangular parallelepiped, and is provided with a top surface 11 and a bottom surface 1 respectively on the upper and lower sides of the rectangular parallelepiped. 2. The top surface 11 and the bottom surface 12 are connected. Both side faces 13 and rear end faces 17. The insulating body 1 further includes a plurality of receiving grooves 14 recessed from the top surface 11 to receive the conductive terminals 2, and a partition wall 15 spaced apart from the adjacent receiving grooves 14. The receiving slot 14 includes a first receiving portion 142 at a rear portion of the insulative housing 1 and a second receiving portion 141 at a front portion of the insulative housing 1. The second receiving portion 141 has a depth greater than the second receiving portion 141 in the vertical direction, and the second receiving portion 141 penetrates the top surface 11 and the bottom surface 12 up and down. The first receiving portion 142 is provided with a bottom wall 143 and a portion projecting upward from the bottom wall 143. Form No. A0101 Page 6 of 19 [0010] Joint portion 16. The insulative housing 1 is further provided with a protrusion 131 protruding outward from the two side faces 3, a plurality of card slots 171 recessed forwardly from the rear end surface 17 and spaced apart from the partition wall 15, and recessed upward from the bottom surface 12 and A plurality of grooves 121 are located below the bottom wall 43. The card slot 171, the receiving slot 14 and the recess 121 communicate with each other. The insulative housing 1 is provided with a latching slot 122 that is recessed upward from the four corners of the bottom surface 12 to be engaged with the shield housing 3. [0011] Referring to the second to fifth figures, the conductive terminal 2 is provided with a fixing portion 21 received in the first receiving portion 142, and extends forward from the front end of the fixing portion 21 and is received in the second receiving portion. The extending portion 22 in the portion 141, the welded portion 24 extending forward from the rear end of the fixing portion 21 and received in the groove 121, and the connection between the upper and lower connecting solid portion 21 and the welded portion 24 are The portion 24 is located directly below the fixed portion 21. The conductive terminal 2 is further provided with a contact portion 25 which extends upward and rearward from the front end of the extension portion μ, so that the elastic property of the contact portion 25 of the *conductive terminal 2 can be improved. The contact portion 25 is movable in the up and down direction in the second housing portion 141. The fixing portion 21 is provided with a through hole 211 penetrating vertically around the engaging portion 16, and a front edge of the through hole 211 forms a resisting portion 26 capable of abutting the engaging portion 16 rearward. The abutting portion 26 and the engaging portion 16 abut each other in the rearward direction to position the conductive terminal 2 and the insulative housing 1 in the front-rear direction. The connecting portion 23 is fastened forwardly in the slot 171 of the rear end of the insulative housing 1, and is positioned to the left and right by the partition wall 15 in the left-right direction. The connecting portion 23 abuts against the rear end of the insulative housing 1 to prevent the conductive terminal 2 from moving forward, and the rear end of the insulative housing 1 is clamped between the fixing portion 21 and the soldering portion 24 in the up and down direction to achieve vertical positioning. . Thus, the conductive terminal 2 has a simple structure and is easily assembled on the insulative housing 1" Form No. 1010101 Page 7 of 19 M414695 [0012] Referring to the first to fourth figures, the shielding housing 3 is provided. There are a top wall 31 and two side walls 32 extending downward from the two sides of the top wall 31, respectively. Between the top surface 11 of the insulative housing 1 and the top wall 31 and the side walls 32 of the shielding case 3, a receiving space 30 for receiving a pair of electronic cards (not shown) is formed. The accommodating portion 142 and the second accommodating portion 141 are continuous. The side wall 32 is provided with a limiting portion 33 which abuts against the top surface 11 and projects inwardly into the receiving space 30. The front and rear ends of the limiting portion 33 are respectively connected to the side wall 32, and the upper and lower sides are disconnected from the side wall 32. A latching arm 36 is disposed below each of the front and rear ends of each of the side walls 32. The latching arm 36 extends inwardly in an L shape to be engaged with the latching slot 122. The limiting portion 33 is located between the two holding arms 36 at the front and rear ends in the front-rear direction, and has a position and a matching position of the electronic card with the left and right limit positions 34, and the limit portion. - · . '33 under the pressure part 35. The pressing portion 35 presses the top surface 11 of the insulative housing 1 downwardly. The latching arm 36 is fastened in the latching slot 122 of the bottom surface 12 to fix the insulative housing 1 in the shielding housing 3 . The sides of the two holding arms 36 on the same side in the lateral direction of the insulative housing 1 respectively abut against the bumps 131, and then the two sides are slid. The edge: the body ϊ and the shielding shell 3 are held forward and backward to avoid the insulating body 1 Shake back and forth. The outer side surface of the holding arm 36 is located on the same plane as the outer side surface of the bump 1 31. [0013] As can be seen from the above, the creative card connector 100 is provided with the mating portion 16 extending in the up and down direction on the rear side of the insulative housing 1, and the fixing portion 21 of the conductive terminal 2 is disposed to abut against the mating portion 16 in the front-rear direction. The holding portion 26 is configured to position the conductive terminal 2 and the insulative housing 1 in the front-rear direction; the fixing portion 21 of the conductive terminal 2 and the soldering portion 24 sandwich the rear end of the insulative housing 1 between the fixing portion 21 and the solder portion 24 Therefore, the conductive terminal 2 and the insulative housing 1 are positioned upwards under the upper form number A0101, page 8 / 19 pages [0014]. By being arranged, the conductive terminal 2 can be made simple in structure, convenient to assemble and fixed in insulation. The body is mounted on the body; and because the welding: 24| stands directly under the fixing portion 21, the front and rear dimensions of the entire card connector 1 are short, thereby making the card connector 100 small in size, which is advantageous for the card connector 100. Miniaturization. It is to be noted that the through hole 211 of the fixing portion of the conductive terminal 2 of the present card connector 1 can also be a notch of the recess from the side, and the resist is located at the front end of the notch and the rearward abutting portion 16' can also be reached. The effect of leaving the conductive terminal 2 in the front-rear direction; or directly forming the second receiving portion ΐ41 as the mating portion of the front end of the working portion 21 of the conductive terminal 2 to form a tab, the tab is abutting The effect of positioning the conductive terminal 2 in the reading direction can also be achieved, and the rear wall of the second receiving portion 141 can also be used as a mating portion, and the conductive terminal 2 is provided with an upper and lower connecting portion 21 and an extension. In the fourth part of the portion 22, the abutting portion abuts against the rear wall of the second housing portion Ui, and the above-mentioned effect can be achieved by clamping and fixing the insulating body 1' in the front-rear direction by the abutting portion and the connecting portion 23. [0015 In summary, this creation is in line with the new patent requirements, and Mai has filed a patent for Shen Qing. 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 who are familiar with the skill of the present invention are equivalent to the equivalent modifications or changes made by the spirit of the present creation. It should be covered by the following patent application. [Simple description of the diagram] The first picture is a three-dimensional combination of the creation card connector. Form No. A0101 Page 9 of 19 [0016] M414695 [0017] The second figure is a perspective assembled view of the other angle of the card connector in the first figure. [0018] The third figure is an exploded perspective view of the author card connector. [0019] The fourth figure is an exploded perspective view of the other angle of the card connector in the third figure. [0020] The fifth figure is the creative card connector along the first figure. Cross-sectional view of the VV line in a figure [0021] [Explanation of main component symbols] Insulating body: 1 [0022] Conductive terminal: 2 [0023] Card connector: 100 [0024] Fixing part: 21 [0025] Top surface: 11 [0026] Perforation: 211 [0027] Bottom: 12 [0028] Extension: 22 [0029] Groove: 121 [0030] Connection: 23 [0031] Clamping groove: 122 [0032] Weld: 24 [ 0033] Side: 13 [0034] Contact: 25 Form No. A0101 Page 10 / Total 19 pages M414695 [0036] [0037] [0040] [0040]
[0042] [0043] [0044] [0045] [0046] [0047][0047] [0047] [0047]
[0048] [0049] [0050] [0051] [0052] 凸塊：131 抵持部：26 收容槽：14 遮蔽殼體：3 第二收容部：141 收容空間：30 第一收容部：142 頂壁：31 底壁：143 側壁：32 隔牆：15 限位部：33 配合部：16 限位面：34 後端面：17 抵壓部：35 卡槽：171 卡持臂：36 表單編號A0101 第11頁/共19頁[0050] [0052] [0052] Bump: 131 Resisting portion: 26 receiving groove: 14 shielding housing: 3 second receiving portion: 141 receiving space: 30 first receiving portion: 142 top Wall: 31 Bottom wall: 143 Side wall: 32 Partition wall: 15 Limiting part: 33 Mating part: 16 Limiting surface: 34 Rear end face: 17 Pressing part: 35 Card slot: 171 Card arm: 36 Form number A0101 11 pages / total 19 pages