M414694 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】M414694 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] 與本創作相關之習知技藝可參閱於2009年8月21日公告之 臺灣新型專利公告第M363706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對接電子卡之收容空間。所述絕緣 ，一 >· ·· : . * -. . ... *. 本體設有位於上下側之頂面：、:·底面：連接頂面與底面之 兩側面以及自兩側面分別向 '内凹陷之凹槽。所述遮蔽殼 體設有位於收容空間上方之頂壁、自頂壁兩侧分別向下 延伸之側壁，所述側壁設有向内抵壓於凹槽内之撕破部 。所述側壁前後端還設有與絕緣本體底部相互扣持之卡 持臂，所述卡持臂與撕破部共同將絕緣本體上下固定。 由以上可知，於絕緣本體之側壁上設凹槽以與撕破部配 合，使得該絕緣本體厚度較大而不易降低，不利於卡連 接器小型化發展；並且所述撕破部抵壓於凹槽内未延伸 入收容空間内，從而無法對插入的對接電子卡限位，進 而無法保證卡連接器與對接電子卡進行穩定地電性連接 [0003] 是以，有必要提供一種具有改良結構之卡連接器，以克 服上述缺陷。 表單编號A0101 第3頁/共17頁 M414694 【新型内容】 [0004] 鑒於上述内容，本創作之目的在於在於提供一種體積較 小，且可穩定連接對接電子卡之卡連接器。 [0005] 本創作之目的係藉由如下技術方案達成之：一種卡連接 器，具有一絕緣本體、安裝於絕緣本體上之導電端子以 及遮蔽於絕緣本體上之遮蔽殼體，所述遮蔽殼體設有頂 壁及自頂壁兩侧分別向下延伸之兩侧壁，所述側壁下端 設有向上扣持絕緣本體底部之卡持臂，所述絕緣本體設 有與頂壁相對之頂面，所述頂壁與絕緣本體之頂面之間 設有用以收容對接電子卡之收容空間，所述側壁還設有 向下抵持於絕緣本體頂面，泰命內突像入收容空間内之 限位部。 [0006] 本創作之目的亦可藉由如下技術方案達威之：一種卡連 接器，包括絕緣本體、遮罩於絕緣本體外之遮蔽殼體及 安裝於絕緣本體内之導電端子，所述遮蔽殼體與絕緣本 體之間形成一用以收容電子卡之收容空間，所述遮蔽殼 體設有位於絕緣本體兩側的兩侧壁，所述兩側壁分別設 有向内突伸入收容空間内的限位部及位於側壁下端的卡 持臂，所述絕緣本體兩端沿上下方向被所述限位部與卡 持臂夾持。 [0007] 相較於習知技藝，本創作具有如下功效：本創作卡連接 器之遮蔽殼體上之限位部向下抵壓於絕緣本體之頂面， 卡持臂向上抵持於絕緣本體底部，如此於有效固持絕緣 本體的基礎上可使絕緣本體厚度做到較小，有利於卡連 接器之小型化發展；同時限位部向内突伸入收容空間内 表單編號A0101 第4頁/共17頁 M41.4694 以限位插入之對接電子卡，進而保證對接電子卡與卡連 接器之穩定電性連接。 【實施方式】 [0008] 研參閱第一圖至第五圖所示，本創作卡連接器包括絕 緣本體1、安裝於絕緣本體丨上之導電端子2及遮蔽於絕緣 本體1外之遮蔽殼體3。 [0009] 請參閱第三圖至第五圖所示，所述絕緣本體丨係一長方體 ’並設有分別位於長方體上下兩側之頂面丨丨 '底面12、 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，及間隔設置於相靜忧容槽14之間之隔 牆15。所述收容槽14包括有位於絕緣本體_丨後部之第一收 谷部142和位於絕緣本體1前部之第二收容部14ι。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向上寒伸之配合部16。 [0010] 所述絕緣本體1還設有自兩侧面〗3分別向外突出之凸塊 、自後端面π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143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] 睛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 並收容於第二收容部141内之延伸部22、自固定部21後端 表單編號Α0101 第5頁/共17頁 M414694 向前延伸並收容於凹槽121内之焊接部24，以及上下連接 固定部21與焊接部24之連接部23。所述焊接部24位於固 疋部21之正下方。所述導電端子2還設有自延伸部22前端 先向上再向後延伸之接觸部25。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 七成此夠向後抵持配合部1 6之抵持部2 6。所述抿持部2 6 與配合部16沿前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23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2 3與絕緣本體1後端相抵持以防止導電端 子2向前移動，同時所述絕緣本皲j.後磷沿土下方向被夾 持於固定部21與焊接部24之i遠續定位。如此使得 導電端子2結構簡單，並且方便組裝於絕緣本體丨上。 [0012] 請參閱第一圖至第四圖所示，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-给電子卡（未圖示)之收容空間3 〇。所述 側壁32 sS: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36之間，並且設有面向收容空間3〇以 左右限位對接電子卡之限位面34，以及位於限位部33下 方之抵壓部35。所述抵壓部35向下抵壓絕緣本體i之頂面 表單编號A0101 第6頁/共17頁 M41,4694 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 向方向位於同一侧之兩卡持臂36的側面分別抵持於凸塊 131之前後兩側，從而將絕緣本體1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 131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藉由將遮蔽殼體3上之 限位部33向下抵壓於絕緣本體1之頂面11，卡持臂36向上 抵持於絕緣本體1底部，如此於有效固持絕緣本體1的基 礎上可使絕緣本體1厚度做到較小，有利於卡連接器100 之小型化發展；同時限位部33向内突伸入收容空間30内 以限位插入之對接電子卡，進而可有效保證對接電子卡 與卡連接器100之間穩定之電性連接。[0002] The prior art of the present invention can be found in a card connector disclosed in Taiwan Patent Publication No. M363706, which is incorporated by reference to the entire disclosure of the entire disclosure. The terminal and the shielding case shielded from the outside of the insulating body. A receiving space for receiving the docking electronic card is formed between the shielding shell and the insulating body. The insulation, a >···: . * -. . . . *. The body is provided with a top surface on the upper and lower sides:,: · bottom surface: connecting the two sides of the top surface and the bottom surface and respectively from the two sides 'The groove of the inner recess. The shielding shell body is provided with a top wall above the receiving space and a side wall extending downward from each side of the top wall, and the side wall is provided with a tearing portion which is pressed inwardly into the groove. The front and rear ends of the side wall are further provided with a holding arm that is mutually engaged with the bottom of the insulating body, and the holding arm and the tearing portion jointly fix the insulating body up and down. It can be seen from the above that a groove is provided on the sidewall of the insulating body to cooperate with the tearing portion, so that the thickness of the insulating body is large and not easy to be reduced, which is disadvantageous for miniaturization of the card connector; and the tearing portion is pressed against the concave portion. The slot does not extend into the receiving space, so that the inserted docking electronic card cannot be limited, and the card connector and the docking electronic card cannot be stably connected. [0003] Therefore, it is necessary to provide an improved structure. Card connector to overcome the above drawbacks. Form No. A0101 Page 3 of 17 M414694 [New Content] [0004] In view of the above, the purpose of this creation is to provide a card connector that is small in size and can be stably connected to a docking electronic card. [0005] The purpose of the present invention is achieved by the following technical solution: a card connector having an insulative housing, a conductive terminal mounted on the insulative housing, and a shielding housing shielded from the insulative housing, the shielding housing a top wall and two side walls extending downward from the two sides of the top wall, the lower end of the side wall is provided with a holding arm for holding the bottom of the insulating body upward, and the insulating body is provided with a top surface opposite to the top wall. A receiving space for receiving the docking electronic card is disposed between the top wall and the top surface of the insulative housing, and the side wall is further disposed to be pressed downwardly on the top surface of the insulating body, and the inside of the Thai life is inserted into the receiving space. Position. [0006] The purpose of the present invention can also be achieved by the following technical solution: a card connector comprising an insulative housing, a shielding housing that is shielded from the outside of the insulating body, and a conductive terminal mounted in the insulating body, the shielding A receiving space is formed between the housing and the insulative housing for receiving an electronic card. The shielding housing is provided with two side walls on opposite sides of the insulating body, and the two side walls respectively protrude into the receiving space. The limiting portion and the holding arm at the lower end of the side wall, the two ends of the insulating body are sandwiched by the limiting portion and the holding arm in the vertical direction. [0007] Compared with the prior art, the present invention has the following effects: the limiting portion on the shielding shell of the creative card connector is pressed downward against the top surface of the insulating body, and the holding arm is upwardly abutted against the insulating body. At the bottom, the thickness of the insulating body can be made smaller on the basis of effectively holding the insulating body, which is advantageous for the miniaturization of the card connector; at the same time, the limiting portion protrudes inward into the receiving space. Form No. A0101 Page 4 / A total of 17 pages of M41.4694 are inserted into the docking electronic card to ensure a stable electrical connection between the docking electronic card and the card connector. [Embodiment] Referring to the first to fifth figures, the present invention card connector includes an insulative housing 1, a conductive terminal 2 mounted on the insulative housing, and a shielding housing shielded from the insulative housing 1. 3. Referring to the third to fifth figures, the insulative housing is a rectangular parallelepiped and is provided with a top surface 12 on the upper and lower sides of the rectangular parallelepiped, and a top surface 12 and a bottom surface 12 The two side faces 13 and the rear end face 17 are further provided with a plurality of receiving slots 14 recessed from the top surface 11 to receive the conductive terminals 2 > ^ - . * and spaced apart from each other. 14 between the walls 15. The receiving groove 14 includes a first receiving portion 142 located at the rear of the insulating body and a second receiving portion 14ι located at the front of the insulating body 1. The second receiving portion 141 penetrates the top surface 11 and the bottom surface 12 from above and below. The first receiving portion 142 is provided with a bottom wall 143 and a fitting portion 16 that extends upward from the bottom wall 143. [0010] The insulative housing 1 is further provided with a protrusion protruding outward from the two side faces 3, a plurality of card slots 171 recessed forward from the rear end surface π and spaced apart between the partition walls 15, and upward from the bottom surface 12 A plurality of grooves 121 recessed and located below the bottom wall 143. 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] As shown in 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 141, the self-fixing portion 21, the rear end form number Α0101, the fifth page, the total of 17 pages, M414694, the welding portion 24 extending forward and received in the groove 121, and the upper and lower connecting fixing portion 21 and the welding portion 24 Connection portion 23. The welded portion 24 is located directly below the solid portion 21. The conductive terminal 2 is further provided with a contact portion 25 that extends upward and rearward from the front end of the extension portion 22. The fixing portion 21 is provided with a through hole 211 which is inserted up and down to be fastened around the engaging portion 16. The front edge of the through hole 211 is enough to abut the abutting portion 26 of the engaging portion 16 to the rear. The holding portion 26 and the engaging portion 16 abut each other in the front-rear direction to position the conductive terminal 2 and the insulating body 1 in the front-rear direction. The connecting portion 23 is forwardly held in the card slot 171 at the rear end of the insulating body 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 insulating phosphor is clamped to the fixing portion 21 and the soldering portion 24 in the soil downward direction. Continuous positioning. Thus, the conductive terminal 2 is simple in structure and is easy to be assembled on the insulating body. [0012] Referring to the first to fourth figures, the shielding shell 3 is provided with a top wall 31 and two side walls 32 extending downward from the two sides of the top wall 31. The top surface of the insulating body 1 11 is formed between the top wall 31 and the side walls 32 of the shielding case 3 to accommodate a pair of receiving spaces 3 (not shown). The side wall 32 sS has a limiting portion 33 that 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 side wall 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 is provided with a limiting surface 34 facing the receiving space 3 限 to the right and left to dock the electronic card, and the lowering of the limiting portion 33 Pressure portion 35. The pressing portion 35 presses down the top surface of the insulative housing i. Form No. A0101, page 6 / page 17 M41, 4694 11, the holding arm 36 is fastened upwardly in the holding groove 122 of the bottom surface 12 Thereby, the insulative housing 1 is vertically fixed in the shielding case 3. The side faces of the two holding arms 36 on the same side in the lateral direction of the insulative housing 1 are respectively abutted on the front and rear sides of the bump 131, so that the insulative housing 1 and the shielding case 3 are held forward and backward to prevent the insulating body 1 from swaying 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 131. [0013] As can be seen from the above, the card holder 100 is pressed against the top surface 11 of the insulative housing 1 by the limiting portion 33 of the shielding housing 3, and the clamping arm 36 is upwardly abutted against the insulative housing. The bottom portion of the insulating body 1 can effectively reduce the thickness of the insulating body 1 to facilitate the miniaturization of the card connector 100. At the same time, the limiting portion 33 protrudes inwardly into the receiving space 30. The docking electronic card is inserted into the limit, thereby effectively ensuring a stable electrical connection between the docking electronic card and the card connector 100.
[0014] 綜上所述，本創作符合新型專利要件，爰依法提出專利 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】 [0015] 第一圖係本創作卡連接器之立體組合圖。 [0016] 第二圖係第一圖中卡連接器另一角度之立體組合圖。 [0017] 第三圖係本創作卡連接器之立體分解圖。 [0018] 第四圖係第三圖中卡連接器另一角度之立體分解圖。 表單编號A0101 第7頁/共17頁 M414694 [0019] 第五圖係本創作卡連接器沿第一圖中V - V線方向之剖視 圖。 【主要元件符號說明】 [0020] 絕緣本體：1 [0021] 導電端子：2 [0022] 卡連接器：100 [0023] 固定部：21 [0024] 頂面：11 [0025] 穿孔：211 [0026] 底面：12 [0027] 延伸部：22 [0028] 凹槽：121 [0029] 連接部：23 [0030] 扣持槽：122 [0031] 焊接部：24 [0032] 側面：13 [0033] 接觸部：25 [0034] 凸塊：131 [0035] 抵持部：26 [0036] 收容槽：14 表單编號A0101 第8頁/共17頁 M414694 [0037] [0038] [0039] [0040] [0041] [0042] [0043][0014] In summary, the creation complies with the new patent requirements, and the patent application is filed according to 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 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 invention. All should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0015] The first figure is a three-dimensional combination diagram of the present card connector. [0016] The second figure is a perspective assembled view of the other angle of the card connector in the first figure. [0017] The third figure is an exploded perspective view of the author card connector. [0018] The fourth figure is an exploded perspective view of another angle of the card connector in the third figure. Form No. A0101 Page 7 of 17 M414694 [0019] The fifth figure is a cross-sectional view of the present card connector along the V-V line in the first figure. [Main component symbol description] [0020] Insulating body: 1 [0021] Conductive terminal: 2 [0022] Card connector: 100 [0023] Fixing part: 21 [0024] Top surface: 11 [0025] Perforation: 211 [0026 Bottom surface: 12 [0027] Extension: 22 [0028] Groove: 121 [0029] Connection: 23 [0030] Buckle: 122 [0031] Weld: 24 [0032] Side: 13 [0033] Contact Section: 25 [0034] Bump: 131 [0035] Abutment: 26 [0036] Storage slot: 14 Form No. A0101 Page 8 of 17 M414694 [0037] [0039] [0040] 0041] [0043] [0043]
[0044] [0045] [0046] [0047] [0048] [0049][0049] [0049] [0049]
[0050] [0051] 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9頁/共17頁[0051] 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 limit portion: 33 mating portion: 16 Limit surface: 34 Rear end face: 17 Pressing part: 35 Card slot: 171 Card arm: 36 Form number A0101 Page 9 of 17