M360473 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種電子卡連接器，尤其是關於一種改進絕緣 本體與遮蔽殼體的裝配結構的電子卡連接器。 【先前技射ί】M360473 VIII. New Description: [New Technology Field] This paper is about an electronic card connector, especially an electronic card connector that improves the assembly structure of the insulating body and the shielding case. [previous technology]
如何實現絕緣本體與遮蔽殼體兩大部分的裝配是電子卡連 接器裝配的最根本問題，其貌似簡單實則不然。隨著技術的發 展和市場的需求，電子卡連接器的裝配結構不但要滿足穩固的 要求，還要考慮産品小型化及維護、維修的方便，節約生產成 本和維護成本。 如圖1所示，中華民國專利第Μ267685號公開一種使用扣合結 構裝配的電子卡連接器8。該電子卡連接器8包含一絕緣本體 80、若干收容於該絕緣本體80内的導電端子81、一遮蔽殼體 82，及一退卡裝置83。該絕緣本體80具有一基部800，及延伸 於基部800相對兩側的支臂801。該基部800表面上設有若干凹 槽802,及至少一自其一側向外延伸的具有一導斜面803的凸部 804。該遮蔽殼體82具有一上蓋820，及自上蓋820—侧向下彎 折延伸的側板821。該上蓋820表面設有與絕緣本體80上凹槽 802相對應且可彈性變形的扣合部822，側板821的彎折處設有 至少一與凸部804相對應的扣孔823。退卡裝置83裝設於絕緣本 體80的一支臂801上，該退卡裝置83具有一可供電子卡（未圖 示）插入的插接部830，該插接部830—側上也設有與遮蔽殼體 82上扣孔823相對應的凸部831。裝配時，首先將退卡裝置83結 合於絕緣本體80的一支臂801，然後將遮蔽殼體82罩覆於絕緣 M360473 本體80及退卡裝置83上，並使遮蔽殼體82上的扣孔823對正於 絕緣本體80與退卡裝置83的凸部804、831 ;再施以一作用力， 使遮蔽殼體82的扣孔823向凸部804、831位移，並同時通過導 斜面803導引使扣孔823沿導斜面803扣入對應的凸部804、 831 ;此時，遮蔽殼體82的扣合部822也同時扣入絕緣本體80的 凹槽802内定位。 然而該現有電子卡連接器的組合結構必須製作的非常精密， 否則遮蔽殼體82與絕緣本體80組合後容易鬆散。這是由於遮蔽 殼體82上的扣孔823尺寸須控制爲大於絕緣本體80的凸部114, 否則不易扣入絕緣本體80的凸部804 ;另一方面，爲便於遮蔽 殼體82的扣合部822扣入絕緣本體80的凹槽802，絕緣本體80的 凹槽802尺寸須大於遮蔽殼體82的扣合部822 ;然而一旦滿足上 述的便於組合要求將直接導致遮蔽殼體82相對絕緣本體80橫 向（垂直於電子卡連接器與電子卡的對接方向）滑動。此外， 由於遮蔽殼體82的扣合部822可彈性變形，導致遮蔽殼體82也 易相對於絕緣本體1前後滑動，甚至鬆脫。 鑒於上述理由，現有電子卡連接器的裝配結構亟需進一步的 改進，以同時滿足易於裝配與結構穩定的要求。 【新型内容】 本創作主要提供一種更方便組裝遮蔽殼體與絕緣本體的電 子卡連接器，同時也保證組裝結構的穩定。 本創作提供下述技術方案：一種電子卡連接器，供一電子卡 在一對接方向上對接。該電子卡連接器包含一絕緣本體、若干 收容於該絕緣本體的導電端子，及一遮蔽該絕緣本體的遮蔽殼 M360473 體。該絕緣本體上凸伸兩圓柱形的定位柱，該遮蔽殼體上對岸 ^兩定位柱分別貫穿-圓形的第—定位孔，及形的第二 定位孔。該第二定位孔的長軸垂直於該對接方向。 在一實施例中，該絕緣本體具有一主體部，該主體部具有一 面向該遮蔽殼體的上表面；該遮蔽殼體具有_上蓋；該兩定位 柱是自該主體部的上表面上凸伸，該第一定位孔與第二定位孔 設於該上蓋。該第—定位孔的直徑與該兩定位柱中與之相應者 • #直杻相當’該第二定位孔的短轴與該兩定位柱中與之相應者 的直徑相當。該絕緣本體上進一步凸設有至少一卡合部，該遮 蔽殼體上設有相應的具有一卡孔的卡折片；該卡合部卡合於該 卡折片的卡孔内。針孔在垂直於該對接方向的方向上的尺 寸大於該卡合部在該方向上的尺寸。在另一實施例中，該電子 卡連接器進-步包含-退卡裝置；該遮蔽殼體具有一容置該退 卡裝置的容置槽，該容置槽至少有包覆該退卡裝置的三側壁。 本創作的電子卡連接器較現有技術，通過在遮蔽殼體上設置 • #絕緣本體上一定位柱緊密卡合的第-定位孔，及-在垂直於 對接方向上較相應定位柱存有裕度的第二定位孔，克服因公差 • 造成兩定位孔與絕緣本體上兩定位柱的對正問題。另外，遮蔽 殼體上還設有彈性卡扣片與絕緣本體上的卡合部卡合，保證遮 蔽殼體不會相對絕緣本體而上下移動。因而本創作具有便於裝 配、且結構穩定的優點。 【實施方式】 為便於更好的理解本創作，現結合本創作的一較佳實施例作 痒細說明。 M360473 ’ 如圖2所不，根據本創作—實施例的電子卡連接器卜供-相 應的電子卡2由其插入端沿對接方向D進入卡收容空間im 其對接。該電子卡連接器1包含—絕緣本體3、若干收容於該絕 緣f體3的導電端子4、—遮蔽該絕緣本體3的遮蔽殼體5(圖中 遮蔽殼體5未完全f折成型，下同），及-固定於該遮蔽殼體5 一側的退卡裝置6。 • 、° 口圖3、4，該絕緣本體3具有一主體部3〇、一對接部31、 • 至少-凸塊狀的卡合部32,及兩定位柱33。該對接仙與至少 卡口。卩32疋自該主體部3〇上分別向插入端ι〇及該插入端⑺ 的相反端凸伸。且由該對接部31貫穿主體部3〇形成有若干端子 ^容槽34，各導電端子4即收容於相應的端子收容槽辦。兩 定位柱33主圓柱狀，由該主體部3〇面向遮蔽殼體$的上表面上 凸伸。 該遮蔽殼體5具有一上蓋50,及一自上蓋5〇一側延伸設置的 各置槽51。上盍5〇對應絕緣本體3上的定位柱33分別貫穿一圓 Φ ^的第一定位孔52，及-橢圓形的第二定位孔53 ;同時，對應 絕緣本體3上的卡合部32分別向下彎折延伸至少一設有卡孔 • 540的彈性卡扣片54。該圓形的第一定位孔52的直徑與其對應 - 的定位柱33的直徑相當而恰可卡合，該橢圓形的第二定位孔53 的短軸是位於對接方向D (見圖2)，即長軸垂直於該對接方向 D，且紐軸長度與其配合的定位柱33的圓形直徑相當而其長軸 的長度大於與其相應的定位柱33的圓形直捏。如圖5、6、7所 不，遮蔽殼體5的圓形第一定位孔52與橢圓形第二定位孔”分 別對準絕緣本體3上與之對應的定位柱33，卡扣片54分別對準 M360473How to realize the assembly of the two parts of the insulating body and the shielding shell is the most fundamental problem in the assembly of the electronic card connector, and it seems that the simple is not the case. With the development of technology and the demand of the market, the assembly structure of the electronic card connector not only meets the requirements of stability, but also considers the miniaturization of the product, the convenience of maintenance and repair, and the production cost and maintenance cost. As shown in Fig. 1, the Republic of China Patent No. 267685 discloses an electronic card connector 8 assembled using a snap-fit structure. The electronic card connector 8 includes an insulative housing 80, a plurality of conductive terminals 81 received in the insulative housing 80, a shielding housing 82, and a card ejecting device 83. The insulative housing 80 has a base portion 800 and arms 801 extending from opposite sides of the base portion 800. The base 800 is provided with a plurality of recesses 802 on the surface thereof, and at least one projection 804 having a guide bevel 803 extending outwardly from one side thereof. The shielding housing 82 has an upper cover 820 and a side plate 821 extending downward from the upper cover 820. The upper cover 820 is provided with a fastening portion 822 corresponding to the groove 802 of the insulative housing 80 and elastically deformable. The bending portion of the side plate 821 is provided with at least one fastening hole 823 corresponding to the convex portion 804. The card ejecting device 83 is mounted on an arm 801 of the insulative housing 80. The card ejecting device 83 has a plug portion 830 into which an electronic card (not shown) can be inserted, and the plug portion 830 is also disposed on the side. There is a convex portion 831 corresponding to the fastening hole 823 of the shielding case 82. During assembly, the card ejecting device 83 is first coupled to an arm 801 of the insulative housing 80, and then the shielding housing 82 is overlaid on the insulating M360473 body 80 and the card ejecting device 83, and the button hole on the shielding case 82 is shielded. 823 is opposite to the convex portion 804, 831 of the insulative housing 80 and the card ejecting device 83; a force is applied to displace the buttonhole 823 of the shielding case 82 toward the convex portions 804, 831, and at the same time pass through the guiding inclined surface 803. The buckle hole 823 is buckled into the corresponding convex portion 804, 831 along the guiding slope 803; at this time, the fastening portion 822 of the shielding shell 82 is also buckled into the groove 802 of the insulating body 80 at the same time. However, the combined structure of the existing electronic card connector must be made very precise, otherwise the shielding case 82 and the insulative housing 80 are easily loosened when combined. This is because the size of the buttonhole 823 on the shielding shell 82 must be controlled to be larger than the convex portion 114 of the insulative housing 80, otherwise it is not easy to buckle into the convex portion 804 of the insulative housing 80; on the other hand, to facilitate the shielding of the housing 82 The portion 822 is fastened into the recess 802 of the insulative housing 80. The recess 802 of the insulative housing 80 must be larger than the engaging portion 822 of the shielding housing 82. However, once the above-mentioned convenient combination requirements are met, the shielding housing 82 is directly opposite to the insulative housing. 80 is slid laterally (perpendicular to the mating direction of the electronic card connector and the electronic card). In addition, since the engaging portion 822 of the shielding case 82 is elastically deformable, the shielding case 82 is also apt to slide back and forth with respect to the insulating body 1 or even loose. In view of the above reasons, the assembly structure of the existing electronic card connector needs further improvement to meet the requirements of ease of assembly and structural stability. [New content] This creation mainly provides an electronic card connector that is more convenient to assemble the shielding case and the insulating body, and also ensures the stability of the assembled structure. The present invention provides the following technical solution: an electronic card connector for an electronic card to be docked in a pair of connection directions. The electronic card connector comprises an insulative housing, a plurality of conductive terminals received in the insulative housing, and a shielding shell M360473 body shielding the insulative housing. Two cylindrical positioning posts protrude from the insulating body, and the two positioning pillars on the opposite side of the shielding shell respectively penetrate through the circular first positioning holes and the second positioning holes. The long axis of the second positioning hole is perpendicular to the docking direction. In an embodiment, the insulative housing has a main body portion having an upper surface facing the shielding housing; the shielding housing has an upper cover; the two positioning posts are convex from the upper surface of the main body portion The first positioning hole and the second positioning hole are disposed on the upper cover. The diameter of the first positioning hole is corresponding to the corresponding one of the two positioning posts. # #直杻 The short axis of the second positioning hole is equivalent to the diameter of the corresponding one of the two positioning posts. At least one engaging portion is further protruded from the insulating body, and the shielding shell is provided with a corresponding card folding piece having a card hole; the engaging portion is engaged in the card hole of the card folding piece. The size of the pinhole in a direction perpendicular to the mating direction is larger than the dimension of the engaging portion in the direction. In another embodiment, the electronic card connector further includes a card ejecting device; the shielding case has a receiving slot for receiving the card ejecting device, and the receiving slot at least covers the card ejecting device The three side walls. Compared with the prior art, the electronic card connector of the present invention has a first positioning hole which is closely engaged with a positioning post on the shielding body, and a corresponding positioning column in the vertical direction. The second positioning hole of the degree overcomes the tolerance problem caused by the alignment of the two positioning holes and the two positioning posts on the insulating body. In addition, the shielding case is further provided with an elastic snap tab that engages with the engaging portion on the insulative housing to ensure that the shielding housing does not move up and down relative to the insulative housing. Therefore, the creation has the advantages of easy assembly and stable structure. [Embodiment] In order to facilitate a better understanding of the present creation, a preferred embodiment of the present invention will now be described in detail. M360473 ′ As shown in Fig. 2, the electronic card connector according to the present invention is connected to the card housing space im by its insertion end in the docking direction D. The electronic card connector 1 includes an insulative housing 3, a plurality of conductive terminals 4 received in the insulating body 3, and a shielding case 5 shielding the insulative housing 3. (The shielding housing 5 is not fully folded and formed in the figure. And the same, and - a card ejecting device 6 fixed to one side of the shielding case 5. • The mouthpieces 3 and 4, the insulative housing 3 has a main body portion 3〇, a pair of joint portions 31, an at least-bump-shaped engaging portion 32, and two positioning posts 33. The docking fairy has at least a bayonet. The 卩32疋 protrudes from the main body portion 3 to the insertion end ι and the opposite end of the insertion end (7), respectively. A plurality of terminal slots 34 are formed in the body portion 3 through the mating portion 31. The conductive terminals 4 are received in the corresponding terminal receiving slots. The two positioning posts 33 are mainly cylindrical and project from the upper surface of the main body portion 3 facing the shield case $. The shielding case 5 has an upper cover 50 and a plurality of slots 51 extending from one side of the upper cover 5'. The positioning post 33 corresponding to the upper body 5 贯穿 corresponds to the first positioning hole 52 of a circle Φ ^ and the second positioning hole 53 of the elliptical shape respectively; at the same time, the engaging portion 32 corresponding to the insulating body 3 respectively The lower bent portion extends at least one elastic snap tab 54 provided with a card hole 540. The circular first positioning hole 52 has a diameter corresponding to the diameter of the corresponding positioning post 33, and the short axis of the elliptical second positioning hole 53 is located in the docking direction D (see FIG. 2). That is, the long axis is perpendicular to the butting direction D, and the length of the new axis is equivalent to the circular diameter of the positioning post 33 to which it fits, and the length of the long axis is greater than the circular pinch of the corresponding positioning post 33. As shown in FIGS. 5, 6, and 7, the circular first positioning hole 52 and the elliptical second positioning hole of the shielding shell 5 are respectively aligned with the corresponding positioning posts 33 on the insulating body 3, and the locking pieces 54 respectively Aligned with M360473
相應的卡合部32 ;然後施力使各定位孔52與定位柱％卡合，同 時卡扣片54可彈性地被擡起且將卡合部32扣入其上卡孔54〇 内。此時，遮蔽殼體5的第一定位孔52恰與絕緣本體3的一定位 柱33卡合，使遮蔽殼體5不會相對絕緣本體3而前後左右移動； 而第二定位孔53與絕緣本體3的另一定位柱33在短軸方向上恰 好卡合，使遮蔽殼體5不會相對絕緣本體3旋轉，在長軸方向上 又提供足夠的裕度，吸收絕緣本體3的兩定位柱33因公差而在 垂直於對接方向DJi産生的偏移量。卡扣片54扣合絕緣本體3 上的卡合部32，使遮蔽殼體5不會相對絕緣本體3而上下移動。 同理，每一卡扣片54上卡孔54〇在垂直於對接方向〇的開孔長 度可大於相應卡合部32在該方向上的長度，以提供足夠的裕 度吸收兩卡合部32因公差而在垂直於對接方向D上産生的偏移 量0 進—步結合圖8、9、10,遮蔽殼體5的容置槽51是自上蓋刈 直接延伸f折形成，具有—上壁51()、_與該上壁训相對的下 壁511 ’及連接該上壁510與下壁511的側壁512。該上壁51〇於 遠離插入端端向下彎折延伸—片狀止擋料，該止撞部 55 —侧可進—步固定於側壁512上。該下壁511上設有至少一凸 $容置槽训賴料雜折Μ %，並於麵插人㈣的一端 設—缺口狀的限位部57。 °亥退卡裝置6收容固定於遮蔽殼體5的容置槽51内，其包含一 基座60、-滑塊61、-彈性重定件62，及一導杆幻。該基座⑼ 具有分別對應容置槽51的上壁51〇、下壁511，及側壁512的上 表面6〇〇、下表面6(Π，及—側面6〇2。自該上表面_上凹設有 M360473 一位移槽603，該滑塊61、彈性重定件62及導杆63均裝設在該 位移槽603内。該滑塊61設有一心型導轨（未示出），並向該卡 收容空間11内凸伸一凸塊610。該彈性重定件62的一端抵靠該 位移槽603的内壁，另一端抵靠在該滑塊6丨上。導杆幻的一端 插设在该滑塊61的心型導軌内’另一端則樞接到該基座6〇。對 應遮蔽殼體5的容置槽52上的折片56，該基座60上設有相應的 鍥形卡位部66,該卡位部66具有面向插入端1〇的相反端的導引 φ 面660。該基部60的下表面6〇1上可進一步設有一導引退卡裝置 6插入容置槽51的導引滑槽68。對應容置槽52上的限位部57， 基座60上設有相應的限位凸台67。 將退卡裝置6裝配至遮蔽殼體5時，將其對準容置槽51推入， 直至限位凸台67爲限位部57卡止無法繼續推進，在有導引滑槽 68的情況下可借助其導引對準；在推進過程中彈性折片％越過 錢形卡位部66而被推頂擡起，並因此爲卡位部％在推入方向上 卡位無法後退，從而防止退卡裝置6向後退出容置仙。如此， • #由限位部57對限位凸台67向前的止擒，及卡位部66對折片56 向後的止擔’退卡裝置6即可在容置槽51内前後穩固定位。當 《，限位部57與限位凸台67的向前限位配合也可由止擔部邱 ϋ卡裝置6的基座6〇的直接止撞實現，兩種方式可擇—或 使用。 本創作並不限於上述實施例所述，如定位柱與第_、第二… 位孔的配合，在一實施例中，該第一定位孔可爲邊長與定2 的直徑相當的方形；第二定位孔爲寬與相應定位柱的直徑相當 的長方$ i其見邊位於_電子卡連接器]的對接方向⑴在其 -10- M360473 他實施例中，該定位柱呈其他形狀的柱體，如方形柱體；相應 的第一定位孔可爲圓形或爲規格相合的方形，而第二定位孔可 爲圓形或爲寬與減定位㈣邊仙t的長方形；均滿足在對 接方向D上相應定位柱與第二定位孔尺寸相合，而在垂直於上 述方向上第二定位孔的尺寸較相應定位柱的尺寸大，即存有裕 度。另外，遮蔽殼體與退卡裝置的裝配，上述設置於容置槽下 壁與退卡裝置的基座的下表面的相應結構也可設置於容置槽The corresponding engaging portion 32 is then biased to engage the positioning holes 52 with the positioning post %, and the snap tab 54 is elastically lifted and the engaging portion 32 is snapped into the upper latching hole 54. At this time, the first positioning hole 52 of the shielding shell 5 is just engaged with a positioning post 33 of the insulative housing 3, so that the shielding housing 5 does not move back and forth relative to the insulative housing 3; and the second positioning hole 53 and the insulation The other positioning post 33 of the body 3 just snaps in the short axis direction, so that the shielding shell 5 does not rotate relative to the insulating body 3, and provides sufficient margin in the long axis direction to absorb the two positioning pillars of the insulating body 3. 33 The amount of offset produced perpendicular to the docking direction DJi due to tolerances. The latching piece 54 engages the engaging portion 32 of the insulative housing 3 so that the shielding case 5 does not move up and down relative to the insulative housing 3. Similarly, the length of the opening of each of the latching holes 54 of the latching piece 54 in the direction perpendicular to the mating direction may be greater than the length of the corresponding engaging portion 32 in the direction to provide sufficient margin to absorb the two engaging portions 32. The offset amount generated in the direction perpendicular to the butting direction D is further introduced in conjunction with FIGS. 8, 9, and 10. The receiving groove 51 of the shielding case 5 is formed by directly extending from the upper cover f, and has an upper wall. 51(), _ is opposite to the upper wall 511' and a side wall 512 connecting the upper wall 510 and the lower wall 511. The upper wall 51 is bent downwardly away from the insertion end to extend the sheet-like stopper, and the side of the stopper 55 is fixed to the side wall 512. The lower wall 511 is provided with at least one convex groove, and a notch-shaped limiting portion 57 is provided at one end of the surface inserting (4). The receding device 6 is housed in a receiving slot 51 of the shielding housing 5, and includes a base 60, a slider 61, an elastic restoring member 62, and a guide rod. The base (9) has an upper wall 51〇 and a lower wall 511 corresponding to the receiving groove 51, and an upper surface 6〇〇 and a lower surface 6 of the side wall 512 (Π, and − the side surface 6〇2. From the upper surface_on A displacement slot 603 is disposed in the recess, and the slider 61, the elastic restoring member 62 and the guide rod 63 are disposed in the displacement groove 603. The slider 61 is provided with a core guide rail (not shown) and A convex block 610 protrudes from the card receiving space 11. One end of the elastic resting member 62 abuts against the inner wall of the displacement groove 603, and the other end abuts against the slider 6丨. The magical end of the guiding rod is inserted in the sliding The other end of the core-shaped guide rail of the block 61 is pivotally connected to the base 6A. Corresponding to the flap 56 on the receiving groove 52 of the shielding shell 5, the base 60 is provided with a corresponding dome-shaped latching portion. 66. The latching portion 66 has a guiding φ surface 660 facing the opposite end of the insertion end 1〇. The lower surface 〇1 of the base portion 60 can further be provided with a guiding slide for guiding the card ejecting device 6 into the accommodating slot 51. The slot 68 is corresponding to the limiting portion 57 on the receiving slot 52. The base 60 is provided with a corresponding limiting boss 67. When the card releasing device 6 is assembled to the shielding shell 5, it is aligned with the receiving slot 5. 1 is pushed in until the limit boss 67 is locked by the limiting portion 57, and can be guided by the guiding chute 68; the elastic flap is over the money shape during the pushing process The latching portion 66 is lifted up, and thus the latching portion 6 cannot be retracted in the pushing direction, thereby preventing the card ejecting device 6 from withdrawing from the receiving recession. Thus, the #limiter portion 57 is opposite. The stop of the limit boss 67 and the stop of the latching portion 66 to the rear of the flap 56 can be stably fixed in the accommodating groove 51. When, the limit portion 57 and the limit The forward limit fit of the boss 67 can also be realized by the direct collision of the base 6〇 of the stop portion of the Achilles card device 6, and the two methods can be selected or used. The present creation is not limited to the above embodiment. For example, in the embodiment, the first positioning hole may be a square having a side length corresponding to a diameter of 2; the second positioning hole is wider than the diameter of the corresponding positioning column. The rectangular side of the $i is located in the docking direction of the _electronic card connector] (1) in its -10- M360473. In his embodiment, the The column is a column of other shapes, such as a square cylinder; the corresponding first positioning hole may be a circle or a square of a specification, and the second positioning hole may be a circle or a width and a minus position (four) edge Rectangular; both meet the size of the corresponding positioning post in the docking direction D and the second positioning hole, and the size of the second positioning hole in the direction perpendicular to the above direction is larger than the size of the corresponding positioning post, that is, there is a margin. For the assembly of the housing and the card ejecting device, the corresponding structure disposed on the lower surface of the accommodating groove lower wall and the base of the card ejecting device may also be disposed in the accommodating groove.
的側壁與相應的基錢側面。+位部也不限於卿，然、需具有 上述的導引面。 本創作的電子卡連接&較現有技術，通過將第二定位孔^垂 直於電子卡連接Hi的對接方向D的尺寸大於相應定位柱在該 方向的相應尺寸，即可保證該第一定位孔52與第二定位孔你 別與相應料錄33緊密卡合，且帛二以域s3在錄於對接 方向D提供足夠的裕度，吸收絕緣本體3的兩定位柱則公差而 在該方向上產生的偏移量。因而，本創作具有纽方便穩固， 且不易損壞的優點。 本創作的技彳㈣容及技術特點已揭示如上，㈣熟悉本領域 的技術人員仍可能基於本創作的教示及揭示而作種種不背離 本創作精相㈣及修飾。因此，本㈣的賴範Μ不限於 實施例所揭示的内容’而應包括各種不背離本創作的替換及修 飾，並為本專利申請請求項所涵蓋。 【圖式簡單說明】 圖1是-财電子卡連接器的立體分解圖； 圖2是-根據本創作的電子卡連接器插人—電子卡時的立體 M360473The side walls are corresponding to the side of the base money. The + position is not limited to the Qing, but it is necessary to have the above-mentioned guide surface. Compared with the prior art, the first positioning hole can be ensured by the dimension of the docking direction D of the second positioning hole perpendicular to the electronic card connection Hi being larger than the corresponding dimension of the corresponding positioning column in the direction. 52 and the second positioning hole do not closely engage with the corresponding catalog 33, and the second field s3 provides sufficient margin in the docking direction D, and the two positioning posts of the absorbing insulating body 3 are toleranced in the direction. The resulting offset. Therefore, this creation has the advantages of being convenient and stable, and not easily damaged. The technical (4) and technical features of the present invention have been disclosed above. (4) Those skilled in the art may still make various modifications (4) and modifications based on the teachings and disclosures of the present invention. Therefore, the present disclosure of the present invention is not limited to the contents disclosed in the embodiments, and should include various alternatives and modifications that do not depart from the present invention and are covered by the present application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of the electronic card connector; FIG. 2 is a perspective view of the electronic card connector inserted into the electronic card according to the present invention.
53 第二定位孔 54 卡扣片 540 卡孔 55 止擋部 56 折片 57 限位部 6退卡裝置 60 基座 600 上表面 601 下表面 602 側面 603 位移槽 61 滑塊 610 凸塊 62 重定件 66 卡位部 67 限位凸台 68 導引滑槽 8電子卡連接器 80 絕緣本體 81 導電端子 82 遮蔽殼體 83 退卡裝置 800 基部 801 支臂 802 凹槽 803 導斜面 804 凸部 820 上蓋 821 側板 822 扣合部 823 扣孔 830 插接部 831 凸部 -13-53 2nd positioning hole 54 snap tab 540 card hole 55 stop 56 flap 57 limit part 6 card retraction device 60 base 600 upper surface 601 lower surface 602 side 603 displacement groove 61 slider 610 bump 62 re-set 66 Carding portion 67 Limiting boss 68 Guide chute 8 Electronic card connector 80 Insulating body 81 Conducting terminal 82 Shading housing 83 Ejecting device 800 Base 801 Arm 802 Groove 803 Leading surface 804 Protruding part 820 Upper cover 821 Side plate 822 fastening portion 823 button hole 830 insertion portion 831 convex portion-13-