Mjy^842 五 、新型說明 【新型所屬之技術領域】 本創作係關於-種卡連接器，尤其涉及一種用於 通訊設備内的SIM卡連接器。 和動^或其他 【先前技術】 年二資代社會，移動電話已經相當普及，其使用數量逐 。日轉移動^^使職量的增加，安裝於移動電話内用於連接 戶識別作狀SIM卡的卡連接||被廣泛使用。 。。現有技術人中華民_型專利第2龍5號所示，其揭示一種卡連 ，其包括絕緣本體、安裝於絕緣本體内呈兩列設置的導電端子及 ^於、.、s緣本體上的輕殼體；所述舰鍾由， =上軸有扣持孔，躲捕±設有與遮蔽殼_扣持孔相配合的 』蔽^安ΐίί蔽殼體的扣持孔與絕緣本體的扣持凸塊她合而使 :又力覆於絕緣本體上並與絕緣本體形成用於收容卡的收容 :間；所述韻殼體社體部前端設有朝向收容空間外刪斜向上延 申之用於導引卡插入的導引壁。 准财切接㈣紐殼體舰緣本體之賴通過扣持孔及扣持 下的!己Γ而實現兩者間的固定，在卡插入不當或外力碰撞之情形 會自/S緣本體上脫落而導致卡連接器損壞。另，現有技 ^體側部僅設有—扣持孔，因此遮蔽殼體安裝固持 ⑽ίΐ時容緒後方向反㈣人，進而使導體位於卡插入方 利插壁無法對卡的插人產生導引侧，不册卡的順 器存^=陷#^提供—種改進之卡連接器’以克服上述卡連接 【新型内容】 M393842 本創作之主要目的在於提供-針賴H，其遮蔽殼體可穩定固 持於絕緣本體上且可防止遮蔽殼體反向安裝至絕緣本體上。 為達成上述目的，本創作採用如下技術方案：一種卡連接器，其 包括絕緣本體、呈列設於絕緣本體内的複數導電端子及組裝於絕緣本 體上的遮蔽殼體；所述絕緣本體包括本體部及位於本體部兩側的側 部’所述本體部設有呈列設置的收容所述導電端子的端子收容槽所 ，側部包括位於中部的固定部及分別位於固定部兩端的卿；所述遮 敝殼體包括位魏緣本體上方社體部及自主體部兩側彎折延伸形成Mjy^842 V. New Description [New Technical Field] This creation is about a type of card connector, and more particularly to a SIM card connector for use in a communication device. And move ^ or other [previous technology] In the second generation of the society, mobile phones have become quite popular, and their use is numerous. The daily transfer mobile ^^ increases the workload, and the card connection || installed in the mobile phone for connecting the user to identify the SIM card|| is widely used. . . The prior art is disclosed in Japanese Patent No. 2, No. 5, which discloses a card joint comprising an insulative housing, a conductive terminal disposed in two rows disposed in the insulating body, and a body on the body of the s, s, and s Light shell; the ship clock consists of = the upper shaft has a retaining hole, and the catching is provided with a matching hole with the shielding shell _ fastening hole, and the buckle hole of the housing and the buckle of the insulating body Holding the bumps together, the force is applied to the insulative body and formed with the insulative housing for receiving the card: the front end of the body part of the rhyme shell is provided to the outer side of the receiving space A guide wall for guiding the insertion of the card. The quasi-financial cut-off (4) of the shell of the shell of the shell is achieved by the fastening hole and the buckled one. The fixing between the two is achieved. If the card is improperly inserted or the external force collides, it will fall off from the body of the S-edge. The card connector is damaged. In addition, the side portions of the prior art body are only provided with a fastening hole, so that when the shielding shell is mounted and held (10), the rear direction of the shielding body is reversed (four), and thus the conductor is placed in the card insertion side, and the insertion of the card cannot guide the insertion of the card. Leading side, non-registered card storage ^=陷#^ provides an improved card connector to overcome the above card connection [new content] M393842 The main purpose of this creation is to provide - pin H, its shielding shell It can be stably held on the insulating body and can prevent the shielding shell from being reversely mounted to the insulating body. In order to achieve the above object, the present invention adopts the following technical solution: a card connector comprising an insulative housing, a plurality of conductive terminals arranged in the insulating body, and a shielding shell assembled on the insulative housing; the insulative housing comprises a body And a side portion of the side portion of the main body portion, wherein the main body portion is provided with a terminal receiving groove for arranging the conductive terminal, and the side portion includes a fixing portion at the middle portion and a pair of respectively located at the two ends of the fixing portion; The concealer shell comprises a body part above the body of the Wei edge and is bent and extended from both sides of the body part.
的側壁’所述趣對應絕緣本體的峡部設有扣持部；所述絕緣本體 的其:―端部上設有階梯槽，遮蔽殼體側壁的-端設有與該階梯槽對 應的突出片。 與先前技術相比，本創作卡連接器藉遮蔽殼體側壁的一端設有盘 :亥的突出片而防止遮蔽殼體於左右方向之移動，進而使遮 又體穩疋固持於絕緣本體上，科也可防止遮蔽殼體反向安裝至 緣本體上。 【實施方式】 請參閱第-圖至第四圖所示’下面結合附圖來詳細說明本創 連接器1的具體實施方式。The side wall of the insulating body is provided with a fastening portion corresponding to the isthmus portion of the insulating body; the end portion of the insulating body is provided with a stepped groove, and the end of the side wall of the shielding case is provided with a protruding piece corresponding to the stepped groove . Compared with the prior art, the creative card connector is provided with a protruding piece of the disk at the end of the side wall of the shielding case to prevent the shielding case from moving in the left-right direction, so that the cover body is stably held on the insulating body. The utility also prevents the shielded housing from being reverse mounted to the rim body. [Embodiment] Referring to Figs. 4 to 4, a specific embodiment of the inventive connector 1 will be described in detail below with reference to the accompanying drawings.
本創作卡連接ϋ 1包括絕緣本體2一體成型於絕緣本體2内的 電端子3及職於絕緣本體2外周的遮肢體4。 样22^^^包括本體部2〇、呈兩列設置於本體部2〇上的端子收容 ^ I、插卡方向正交的左右兩側部24，所述端子收容槽22對應貫 ^絕緣本體2沿插卡方向的前後兩端及她電路板（糊示）方向之 =6，^端子收容槽22部分貫穿與底壁％相對設置的 而形成一開口部220。 所述兩側部24分别包括位於中部的固定部2 :=:=定部25與各之間設有二= 。舒白梯槽27i於電子卡插入方向貫穿該端部^且與 4 M393842 外部連通設置。所述固定部25的外侧一體向外凸伸形成一凸台251及 與δ玄凸台251間隔特定間距設置的凸肋252 ,同時該固定部25中部向 下凹陷形成有與外側連通的凹槽253，該凹槽253紐中部向上突出形 成有大出冑2〗4 ’該突出# w的橫截面積小於凹槽的橫截面 出部254與凹槽253的各槽壁均相隔特定距離。絕緣本體2的底壁^ 左右兩側凹陷形成-台階面26〇，所述固定部25、端部27及貫通槽29 设置於該台階面260對應之側部24上。 尸汀返導電端子 山 w主7蜀浔极術洤艰成，其對應設置於絕緣本體2The authoring card connector 1 includes an electrical terminal 3 integrally formed in the insulative housing 2 and an armor body 4 working on the outer periphery of the insulative housing 2. The sample housing 22 includes a main body portion 2, two rows of terminal housings disposed on the main body portion 2, and left and right side portions 24 orthogonal to the card insertion direction, and the terminal receiving slots 22 corresponding to the insulating body 2 The front and rear ends of the card insertion direction and the direction of the circuit board (paste) are = 6, and the terminal receiving groove 22 is partially formed to face the bottom wall % to form an opening portion 220. The two side portions 24 respectively include a fixing portion 2 at the middle portion: === the fixed portion 25 is provided with two = between each. The Shubai ladder groove 27i is disposed through the end portion of the electronic card insertion direction and communicates with the outside of the 4 M393842. The outer side of the fixing portion 25 integrally protrudes outwardly to form a boss 251 and a rib 252 disposed at a predetermined interval from the δ mystery 251. The central portion of the fixing portion 25 is recessed downwardly to form a groove communicating with the outer portion. 253, the middle portion of the groove 253 protrudes upward to form a large exit 2'4'. The cross-sectional area of the protrusion #w is smaller than the cross-sectional portion 254 of the groove and the groove wall of the groove 253 are separated by a certain distance. The bottom wall of the insulative housing 2 is recessed on the left and right sides to form a step surface 26, and the fixing portion 25, the end portion 27 and the through groove 29 are provided on the side portion 24 of the step surface 260. The corpse is returned to the conductive terminal. The mountain w main 7 蜀浔 洤 洤 , , , , , , , , , , ,
之端子收容槽22内’其包括凸伸出端子收容槽22之開口部22〇内的 7與卡接觸的接觸臂3〇、將導電端子3 _於端子收容槽U内的固定 2 32及連接接㈣3G與_臂32的連接臂％ ;其中接觸㈣與固 ^ 32相對向設置，接觸臂3G前端分勸兩側延伸形成有與端子收 2之頂壁28抵接的預壓部3〇2，固定臂32兩側分別設有盘端子 η付配合的制322，其遠離連接们3的末物】向外延伸 开^有與電路板焊接的焊接部34，兩列導電端子3的焊接部％分別凸 伸出絕緣本體2的前後兩端部。The terminal receiving groove 22 includes a contact arm 3 that protrudes from the opening portion 22 of the terminal receiving groove 22 and contacts the card, and a connection 2 32 and a connection between the conductive terminal 3 and the terminal receiving groove U Connected to (4) the connecting arm % of the 3G and the _ arm 32; wherein the contact (4) is disposed opposite to the solid 32, and the front end of the contact arm 3G is urged to extend on both sides to form a pre-pressing portion 3〇2 which abuts against the top wall 28 of the terminal 2; The two sides of the fixed arm 32 are respectively provided with a disk terminal n-fitted 322, which is far away from the end of the connection 3, and has a soldering portion 34 welded to the circuit board, and a soldering portion of the two rows of conductive terminals 3. % protrudes from the front and rear ends of the insulative housing 2, respectively.
上方Hi蔽殼體4安裝於絕緣本體2上，其包括覆蓋於絕緣本體2 dm部4G及自主體部40兩崎折延伸形成㈣42。所述側壁 分別設有自罐42 ”向下延伸㈣_畴臂44、第二 47 位於第一固持臂44、第二固持臂47中部且與各固持臂体 別對射第—陶44'第二嗎臂47分 愿收奋於絕緣本體2的貫通槽29内，且篦―闳姓辟w & 臂Ο底部分別設有向卡連接器内部彎:二：“4、第二固持 49，扣财… 讀的用以與電路板蟬接的焊接部 與突出Hi内撕破而形成收容於絕緣本體2凹槽253内進而 該抵接馳接片431，同時於扣持臂43上形成扣持孔仪， 持臂47金；括2劈可與絶緣本體2上的凸台251對應扣持。其_第二固 45，且第^Ζί43之間形成與絕緣本體2的凸肋252配合的配合槽 〇射44與扣射43之間的_小於配合槽45的寬度， 5 M393842 藉此防止遮蔽殼體4左右方向的誤安裝。其中第一固持臂44前端設有 與絶緣本體2的階梯槽271配合的突出片46。遮蔽殼體4的主體部40 於卡插入方向的前端向外傾斜延伸形成有用於導引卡插入的導引壁 48。 安裝時將遮蔽殼體4覆蓋於絕緣本體2上，使絕緣本體2與遮蔽 殼體4之間形成有收容卡的收容空間，扣持孔432與凸台Μ〗的配合 及抵接片431與絕緣本體2的突出部254相抵接而使絕緣本體2與遮The upper Hi shield case 4 is mounted on the insulative housing 2 and includes a cover portion 4G covering the insulative housing 2 and a bottom portion 42 extending from the main body portion 40. The side walls are respectively provided with a downward extending from the tank 42" (four) - the domain arm 44, the second 47 is located in the middle of the first holding arm 44, the second holding arm 47, and is opposite to each holding arm body - Tao 44' The 47th arm of the second arm is willing to endure in the through slot 29 of the insulative body 2, and the bottom of the arm is connected to the bottom of the arm connector: 2: 4, the second holding 49, The buckled portion is formed in the recess 253 of the insulative housing 2 and is inserted into the recess 253 of the insulative housing 2 to form a buckle on the latching arm 43. The hole holder is held by the arm 47 gold; and the bracket 2 is supported by the boss 251 on the insulative housing 2. The _ second solid 45, and the gap between the mating groove 44 and the button 43 formed between the ribs 252 and the ribs 252 of the insulative housing 2 is smaller than the width of the mating groove 45, 5 M393842 thereby preventing the shielding The housing 4 is erroneously mounted in the left and right direction. The front end of the first holding arm 44 is provided with a protruding piece 46 that cooperates with the stepped groove 271 of the insulating body 2. The main body portion 40 of the shield case 4 is obliquely extended outward at the front end in the card insertion direction to form a guide wall 48 for guiding the card insertion. During the installation, the shielding shell 4 is covered on the insulative housing 2, and a receiving space for receiving the card is formed between the insulative housing 2 and the shielding housing 4, and the engaging hole 432 and the engaging portion and the abutting piece 431 are The protruding portion 254 of the insulative housing 2 abuts to insulate the insulating body 2
蔽殼體4穩定扣持’同時因突出部254的職面積小於凹槽253的橫 截面積且該突出部W與_扮的各槽綱她特定雜，可防止 f接片431 @毛刺刮擦凹槽253的槽壁，藉上述配合結構可防止遮蔽 殼體4上下方向之移動；藉第一固持臂44、第二固持臂47收容於貫通 槽29内而同時配合槽45與凸肋攻的配合可限制遮蔽殼體4前後方=的移動。階職271與突出片46的配合而可防止遮蔽殼體4反向安 裝於絕緣本體2上，同時亦可防止遮蔽殼體4左右晃動。The cover case 4 is stably buckled. At the same time, since the working area of the protruding portion 254 is smaller than the cross-sectional area of the groove 253 and the protrusions W and the respective grooves of the groove are specifically mismatched, the f tab 431 @ burr scratch can be prevented. The groove wall of the groove 253 can prevent the shielding case 4 from moving in the up-and-down direction by the above-mentioned matching structure; the first holding arm 44 and the second holding arm 47 are received in the through-groove 29 while cooperating with the groove 45 and the convex rib. The cooperation can limit the movement of the front and rear of the shielding case 4. The cooperation of the step 271 and the protruding piece 46 prevents the shielding case 4 from being reversely mounted on the insulative housing 2, and also prevents the shielding case 4 from shaking left and right.
安裝完成後，遮蔽殼體4的焊接部49位於絕緣本體2的貫 對應的底部台階面26〇内，其與導電端子3的焊接部％位於同 ^藉遮蔽殼體4的焊接部49與導電端子3的焊接部％而將 益1安裝固定於電路板上。 咬子安 上所述，本創作付合新型專利要件，爰依法 以上所述者僅為本創作之較俨者—寻扪甲π。惟， 』卜义杈彳土只她例，本創作之範圍並不以上述每浐 1 - < ’ +凡熟習本紐藝之人士援依本創 & 或變化，皆應涵蓋於以下巾請專利範圍内。*神所作之&修飾 【圖式簡單說明】 第—圖係本創作卡連接器的立體圖； f二圖係第―圖所示卡連接器自另―角度看的立體圖； 弟二圖係本創作卡連接⑽立體分解圖； 弟四圖係第二圖所示卡連接器自 另一角度看的立體分解圖 6 【主要元件符號說明】 卡連接器 1 絕緣本體 導電端子 3 遮蔽殼體 本體部 20 端子收容槽 側部 24 固定部 底壁 26 端部 頂壁 28 貫通槽 開口部 220 凸台 凸肋 252 凹槽 突出部 254 階梯槽 接觸臂 30 固定臂 連接臂 33 焊接部 預壓部 302 突刺 主體部 40 側壁 扣持臂 43 第一固持臂 配合槽 45 突出片 第二固持臂 47 導引壁 焊接部 49 抵接片 扣持孔 432After the installation is completed, the soldering portion 49 of the shielding case 4 is located in the corresponding bottom step surface 26 of the insulative housing 2, and the soldering portion of the conductive terminal 3 is located at the same portion of the soldering portion 49 of the shielding housing 4 and is electrically conductive. The soldering portion of the terminal 3 is mounted and fixed on the circuit board. As stated in the bite, this creation pays for the new type of patent, and the above is only the more savvy of this creation. However, 』 杈彳 杈彳 杈彳 只 她 她 她 她 她 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本Please be within the scope of the patent. * God made & [simplified description of the drawing] The first picture is a three-dimensional view of the creative card connector; f two pictures are the three-dimensional view of the card connector from the other angle; the second picture is Creative card connection (10) stereo exploded view; brother four figure is shown in the second figure of the card connector from another angle of the exploded view 6 [main component symbol description] card connector 1 insulative body conductive terminal 3 shield housing body 20 terminal receiving groove side portion 24 fixing portion bottom wall 26 end portion top wall 28 through groove opening portion 220 boss rib 252 groove protrusion portion 254 step groove contact arm 30 fixed arm connecting arm 33 welding portion pre-pressing portion 302 spur body Portion 40 side wall holding arm 43 first holding arm engaging groove 45 protruding piece second holding arm 47 guiding wall welding portion 49 abutting piece holding hole 432