TW201517395A - Card connector - Google Patents
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- TW201517395A TW201517395A TW102139470A TW102139470A TW201517395A TW 201517395 A TW201517395 A TW 201517395A TW 102139470 A TW102139470 A TW 102139470A TW 102139470 A TW102139470 A TW 102139470A TW 201517395 A TW201517395 A TW 201517395A
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Abstract
Description
本發明係關於一種連接器,特別有關於一種卡連接器。The present invention relates to a connector, and more particularly to a card connector.
按,隨著信息技術的發展,行動電話等通訊產品得到越來越廣泛的應用。行動電話需要配備一SIM(Subscriber Identity Module)卡才能實現其通信功能,而SIM卡需要藉由一SIM卡連接器實現與行動電話內部電路板的電性連接。習知的一種卡連接器包括一絕緣本體、一體成型於絕緣本體上的複數導電端子、裝設於絕緣本體內的一退卡機構及蓋合於絕緣本體外的一遮蔽殼體。According to the development of information technology, communication products such as mobile phones have been more and more widely used. The mobile phone needs to be equipped with a SIM (Subscriber Identity Module) card to realize its communication function, and the SIM card needs to be electrically connected to the internal circuit board of the mobile phone through a SIM card connector. A conventional card connector includes an insulative housing, a plurality of conductive terminals integrally formed on the insulative housing, a card ejecting mechanism mounted in the insulative housing, and a shielding housing attached to the outside of the insulating body.
惟,習知的卡連接器取放電子卡需要借助輔助工具來完成電子卡的退卡過程。由於人們通常不會將輔助工具隨身攜帶,這對使用者取卡來說造成了極大的不方便。
However, the conventional card connector pick-and-place electronic card requires an auxiliary tool to complete the card withdrawal process of the electronic card. Since people usually do not carry the auxiliary tools with them, this is extremely inconvenient for the user to take the card.
本發明之目的係針對上述習知技術存在的不足而提供一種卡連接器,該卡連接器不需要借助輔助工具來取放電子卡。SUMMARY OF THE INVENTION The object of the present invention is to provide a card connector that does not require an auxiliary tool to access an electronic card in view of the deficiencies of the prior art.
為實現上述目的,本發明提供一種卡連接器,用於取放電子卡,其包括一絕緣本體、複數導電端子、一退卡機構、一卡座及至少一卡持彈片。絕緣本體包括一底壁,底壁之後側緣及兩側緣分別向上垂直延伸出一後壁及兩側壁,底壁、後壁及兩側壁圍成一收容空間,絕緣本體於一側壁設有一滑動空間,滑動空間內設有一軌跡曲線槽,絕緣本體之後壁中部設有一旋臂槽,複數導電端子一體成型於絕緣本體之底壁上,退卡機構包括一連桿、一樞接於連桿後端的擺臂、一與擺臂作動連接的旋臂及一彈性件,連桿、擺臂裝設於絕緣本體之側壁的滑動空間內,擺臂的後端可滑動地沿著軌跡曲線槽運動,旋臂中部樞接於絕緣本體之後壁之旋臂槽內,由此旋臂一端可旋轉的凸伸至收容空間內,旋臂後表面設有一限位面以限制旋臂另一端,使旋臂另一端不能旋轉凸伸至滑動空間內,彈性件彈性抵頂於絕緣本體之後壁及連桿之間,卡座***絕緣本體之收容空間,卡持彈片固裝於絕緣本體之側壁上,向內伸入收容空間並可彈抵卡座側緣。In order to achieve the above object, the present invention provides a card connector for picking up and placing an electronic card, comprising an insulative housing, a plurality of conductive terminals, a card ejecting mechanism, a card holder and at least one latching elastic piece. The insulative housing includes a bottom wall, and the rear side wall and the side edges of the bottom wall extend vertically upwardly from a rear wall and two side walls. The bottom wall, the rear wall and the two side walls define a receiving space, and the insulating body is provided with a sliding on a side wall. Space, a trajectory curve groove is arranged in the sliding space, a spiral arm groove is arranged in the middle of the rear wall of the insulating body, and a plurality of conductive terminals are integrally formed on the bottom wall of the insulating body, and the card retracting mechanism comprises a connecting rod and a pivoting link a swing arm of the end, a swing arm connected to the swing arm, and an elastic member. The connecting rod and the swing arm are installed in the sliding space of the side wall of the insulating body, and the rear end of the swing arm is slidably moved along the track curve groove. The middle of the arm is pivotally connected to the arm groove of the rear wall of the insulating body, so that one end of the arm is rotatably protruded into the receiving space, and a rear surface of the arm is provided with a limiting surface to limit the other end of the arm, so that the arm The other end is not rotatable and protrudes into the sliding space. The elastic member elastically abuts against the rear wall of the insulating body and the connecting rod. The card seat is inserted into the receiving space of the insulating body, and the clamping elastic piece is fixed on the side wall of the insulating body, and is inward. Extend Cartridge receiving space and abutting the side edges of shells.
如上所述,本發明卡連接器利用退卡機構連動的方式完成電子卡的取放,以達到使用者不需要額外的工具來完成,從而更加方便使用者。
As described above, the card connector of the present invention completes the pick-and-place of the electronic card by means of the card-removal mechanism interlocking, so that the user does not need additional tools to complete, thereby making the user more convenient.
100‧‧‧卡連接器
10‧‧‧絕緣本體
11‧‧‧底壁
111‧‧‧導電端子槽
12‧‧‧後壁
121‧‧‧隔板
122‧‧‧凸柱
123‧‧‧偵測端子槽
124‧‧‧旋臂槽
125‧‧‧凸軸
13‧‧‧側壁
131‧‧‧卡持彈片槽
132‧‧‧觸控端子槽
133‧‧‧滑動空間
1331‧‧‧第一空間
1332‧‧‧第二空間
1333‧‧‧軌跡曲線槽
20‧‧‧導電端子
21‧‧‧第一固定部
22‧‧‧第一彈性部
23‧‧‧第一焊接部
30‧‧‧卡持彈片
31‧‧‧第二固定部
32‧‧‧第二抵接部
33‧‧‧第二延伸部
40‧‧‧開關端子組
41‧‧‧觸控端子
411‧‧‧第三固定部
412‧‧‧第三連接部
413‧‧‧第三凸起部
414‧‧‧第三抵接部
415‧‧‧第三焊接部
42‧‧‧偵測端子
421‧‧‧第四連接部
422‧‧‧第四固定部
423‧‧‧第四接觸部
424‧‧‧第四焊接部
50‧‧‧退卡機構
51‧‧‧連桿
511‧‧‧推動部
512‧‧‧連動部
513‧‧‧凸部
514‧‧‧開孔
52‧‧‧按鈕
53‧‧‧擺臂
531‧‧‧滑動塊
532‧‧‧推擋塊
533‧‧‧凸肋
534‧‧‧凸塊
54‧‧‧旋臂
541‧‧‧旋轉部
542‧‧‧旋轉孔
543‧‧‧擋接部
544‧‧‧抵頂部
55‧‧‧彈性件
60‧‧‧卡座
61‧‧‧托盤
611‧‧‧卡槽
612‧‧‧貫穿孔
613‧‧‧凹槽
62‧‧‧前蓋
621‧‧‧擋持板
622‧‧‧固定孔
63‧‧‧固定塊
70‧‧‧遮蔽殼體
71‧‧‧頂板
711‧‧‧卡舌
72‧‧‧側板
100‧‧‧ card connector 10‧‧‧Insulated body 11‧‧‧Bottom wall 111‧‧‧Electrical terminal slot 12‧‧‧Back wall 121‧‧‧Baffle 122‧‧‧Postle 123‧‧‧Detection Terminal slot 124‧‧‧Rotary arm groove 125‧‧‧Protruding shaft 13‧‧‧Side wall 131‧‧‧Clamping elastic groove 132‧‧‧Touch terminal slot 133‧‧‧Sliding space 1331‧‧‧First space 1332 ‧‧‧Second space 1333‧‧‧Track curve slot 20‧‧‧Electrical terminal 21‧‧‧First fixing part 22‧‧‧First elastic part 23‧‧‧First welded part 30‧‧‧ Holding shrapnel 31‧‧‧Second fixing part 32‧‧‧Second abutting part 33‧‧‧Second extension part 40‧‧‧Switch terminal group 41‧‧‧ Touch terminal 411‧‧‧ Third fixed part 412‧‧ ‧ Third connecting portion 413‧‧‧ third raised portion 414‧‧‧ third abutting portion 415‧‧‧ third welded portion 42‧‧‧detecting terminal 421‧‧‧fourth connecting portion 22‧‧‧Four fixed part 423‧‧‧fourth contact part 424‧‧‧fourth welding part 50‧‧"Retracting mechanism 51‧‧‧ Connecting rod 511‧‧‧Promoting part 512‧‧‧ linkage part 513 ‧‧‧Protruding 514‧‧‧ Opening 52‧‧‧Button 53‧‧‧Swing arm 531‧‧Sliding block 532‧‧‧ Push block 533‧‧‧ Rib 534‧‧‧Bump 54‧ ‧Rotary arm 541‧‧‧Rotating part 542‧‧‧Rotating hole 543‧‧‧Blocking part 544‧‧‧Abut the top 55‧‧‧Flexible parts 60‧‧‧Seat 61‧‧‧Tray 611‧‧‧ card Slot 612‧‧‧through hole 613‧‧‧ Groove 62‧‧‧ Front cover 621‧‧‧Brace plate 622‧‧‧Fixed hole 63‧‧‧Fixed block 70‧‧‧Shaped housing 71‧‧‧ top plate 711‧‧ ‧ tongue 72‧‧‧ side panel
第一圖係本發明卡連接器一種實施例之立體圖
第二圖係第一圖所示卡連接器之立體分解圖。
第三圖至第六圖係第一圖所示卡連接器之作動過程圖。
BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of an embodiment of the card connector of the present invention. The second drawing is an exploded perspective view of the card connector shown in the first figure.
The third to sixth figures are diagrams showing the operation of the card connector shown in the first figure.
為詳細說明本發明之技術內容、構造特徵、所達成的目的及功效,以下茲例舉實施例並配合圖式詳予說明。In order to explain the technical contents, structural features, objects and effects of the present invention in detail, the embodiments are described in detail below with reference to the drawings.
請參閱第一圖及第二圖,本發明卡連接器100,用於取放電子卡200,包括一絕緣本體10、複數導電端子20、一對卡持彈片30、一開關端子組40、一退卡機構50、一卡座60及一遮蔽殼體70。Referring to the first and second figures, the card connector 100 of the present invention is used for picking up and placing an electronic card 200, and includes an insulative housing 10, a plurality of conductive terminals 20, a pair of latching springs 30, a switch terminal set 40, and a The card ejecting mechanism 50, a card holder 60 and a shielding case 70.
請參閱第二圖,所述絕緣本體10具有一大致呈矩形板狀之底壁11,底壁11之後側緣及兩側緣分別向上垂直延伸出一後壁12及兩側壁13,底壁11、後壁12及兩側壁13圍成一可用於容置卡座60的收容空間14。絕緣本體10於底壁11上設有複數個貫穿底壁11之上下表面的導電端子槽111。絕緣本體10於兩側壁13前部分別開設有與收容空間14連通的一卡持彈片槽131。絕緣本體10於一側壁13之卡持彈片槽131之後側設有一觸控端子槽132,該觸控端子槽132連通於收容空間14。絕緣本體10於另一側壁13之卡持彈片槽131之外側設有一用於裝設退卡機構50之滑動空間133。絕緣本體10之後壁12向側壁13之滑動空間133內凸伸有一隔板121,將滑動空間133之後半部空間分割成一第一空間1331及一第二空間1332,該第一空間1331內設有一軌跡曲線槽1333。絕緣本體10之後壁12於第二空間1332內向前凸伸有一凸柱122。絕緣本體10之後壁12設有一與觸控端子槽132連通的偵測端子槽123,絕緣本體10之後壁12中部設有一旋臂槽124,該旋臂槽124於槽底壁向上凸伸有一凸軸125。Referring to the second figure, the insulative housing 10 has a substantially rectangular plate-shaped bottom wall 11. The rear side wall and the side edges of the bottom wall 11 extend vertically upwardly from a rear wall 12 and two side walls 13. The bottom wall 11 The rear wall 12 and the two side walls 13 define a receiving space 14 for receiving the card holder 60. The insulative housing 10 is provided on the bottom wall 11 with a plurality of conductive terminal slots 111 extending through the upper surface of the bottom wall 11. A locking elastic groove 131 communicating with the receiving space 14 is respectively formed in the front portion of the two side walls 13 of the insulating body 10. The insulative housing 10 is provided with a touch terminal slot 132 on the rear side of the latching slot 131 of the side wall 13 . The touch terminal slot 132 communicates with the receiving space 14 . The insulating body 10 is provided with a sliding space 133 for mounting the card ejecting mechanism 50 on the outer side of the latching slot 131 of the other side wall 13. The rear wall 12 of the insulative housing 10 protrudes into a sliding space 133 of the side wall 13 and defines a partitioning plate 121. The rear half space of the sliding space 133 is divided into a first space 1331 and a second space 1332. The first space 1331 is provided with a partition. Track curve slot 1333. The rear wall 12 of the insulative housing 10 protrudes forwardly from the second space 1332 with a protrusion 122. The rear wall 12 of the insulative housing 10 is provided with a detecting terminal slot 123 communicating with the touch terminal slot 132. The rear wall 12 of the insulative housing 10 is provided with a spiral arm slot 124. The arm slot 124 protrudes upwardly from the bottom wall of the slot. Axis 125.
所述每一導電端子20包括一第一固定部21、一從第一固定部21中間沖設而成的先向後上方彎折延伸再向下彎折延伸的第一彈性部22和一從第一固定部21後端緣先向後延伸再向下彎折延伸再向後彎折延伸的第一焊接部23。Each of the conductive terminals 20 includes a first fixing portion 21, a first elastic portion 22 which is bent from the middle of the first fixing portion 21 and which is bent upward and then extended downward and then bent downward. The rear end edge of the fixing portion 21 is extended rearward and then bent downward to extend the first welded portion 23 extending backward.
所述每一卡持彈片30包括一呈“U”形的第二固定部31、一從第二固定部31內側緣向內向後延伸再向外向後延伸形成的第二抵接部32以及從第二抵接部32的末端向後延伸形成的第二延伸部33。Each of the holding elastic pieces 30 includes a second fixing portion 31 in a "U" shape, a second abutting portion 32 extending inwardly and rearward from the inner edge of the second fixing portion 31, and extending outward and rearward. The end of the second abutting portion 32 extends rearwardly to form a second extension portion 33.
所述開關端子組40包括一觸控端子41及一偵測端子42。觸控端子41具有一豎直前後延伸的第三固定部411、一從第三固定部411的前端向上延伸再向後彎折延伸形成的第三連接部412、一從第三連接部412的末端向絕緣本體10之收容空間14拱起形成的第三凸起部413、一從第三凸起部413的末端向後延伸形成的第三抵接部414及一從第三固定部411下端向外彎折延伸形成的第三焊接部415。偵測端子42具有一豎直左右延伸形成的第四連接部421、一從第四連接部421的一端向下延伸形成的第四固定部422、一從第四連接部421的另一端向前彎折延伸形成的第四接觸部423及一從第四連接部421中部下端向後彎折延伸形成的第四焊接部424。The switch terminal group 40 includes a touch terminal 41 and a detection terminal 42. The touch terminal 41 has a third fixing portion 411 extending vertically from the front and rear, a third connecting portion 412 extending upward from the front end of the third fixing portion 411 and extending backward, and an end from the third connecting portion 412. a third protruding portion 413 formed by arching the receiving space 14 of the insulative housing 10, a third abutting portion 414 extending rearward from the end of the third protruding portion 413, and a lower end portion from the third fixing portion 411 The third welded portion 415 is formed by bending. The detecting terminal 42 has a fourth connecting portion 421 formed vertically extending left and right, a fourth fixing portion 422 extending downward from one end of the fourth connecting portion 421, and a front end extending from the other end of the fourth connecting portion 421. The fourth contact portion 423 formed by bending and extending and extending from the lower end of the fourth connecting portion 421 is formed by a fourth welded portion 424.
所述退卡機構50包括一連桿51、一固定連接於連桿前端的按鈕52、一樞接於連桿51後端的擺臂53、一與擺臂53作動連接的旋臂54以及一彈性件55。The card ejecting mechanism 50 includes a connecting rod 51, a button 52 fixedly connected to the front end of the connecting rod, a swing arm 53 pivotally connected to the rear end of the connecting rod 51, a swing arm 54 connected to the swing arm 53 and an elastic body. Item 55.
所述連桿51具有一呈“T”形板狀的推動部511、一從推動部511後表面於絕緣本體10之第一空間1331向後延伸形成的連動部512及一從推動部511後表面於絕緣本體10之第二空間1332向後凸伸形成的凸部513。該連動部512末端設有一開孔514。The connecting rod 51 has a pushing portion 511 having a T-shaped plate shape, a linking portion 512 extending rearward from the rear surface of the pushing portion 511 in the first space 1331 of the insulating body 10, and a rear surface from the pushing portion 511. A convex portion 513 is formed to protrude rearward from the second space 1332 of the insulative housing 10. An opening 514 is defined at the end of the linking portion 512.
所述擺臂53具有一呈長條板狀的滑動塊531及一從滑動塊531內側向絕緣本體10之收容空間14凸伸並向後延伸形成的推擋塊532。該滑動塊531上表面向上凸伸有一長條凸肋533。該滑動塊531下表面前後兩端分別向下凸伸有一凸塊534。The swing arm 53 has a slide block 531 having a long strip shape and a push block 532 extending from the inner side of the slide block 531 toward the receiving space 14 of the insulative housing 10 and extending rearward. A long rib 533 protrudes from the upper surface of the sliding block 531. A protrusion 534 protrudes downward from the front and rear ends of the lower surface of the sliding block 531.
所述旋臂54具有一呈水平左右延伸的旋轉部541,該旋轉部541的中部開設有一旋轉孔542。該旋轉部541的右端向下彎折並向前延伸向後捲曲形成一擋接部543。該旋轉部541左側前端向下彎折形成一弧形的抵頂部544。The rotating arm 54 has a rotating portion 541 extending horizontally left and right, and a rotating hole 542 is defined in a middle portion of the rotating portion 541. The right end of the rotating portion 541 is bent downward and extends forward to curl back to form a blocking portion 543. The front end of the left side of the rotating portion 541 is bent downward to form an arcuate abutting top 544.
所述卡座60包括一托盤61、一前蓋62及一對固定塊63。所述托盤61上設有一卡槽611,托盤61於卡槽611前側貫穿托盤61開設有一對貫穿孔612,托盤61兩側皆向內凹陷有一凹槽613。所述前蓋62大致呈長條塊狀,其後表面上下兩端分別向後凸伸形成一對擋持板621,前蓋62之擋持板621對應托盤61之貫穿孔612設有上下貫穿擋持板621的固定孔622。卡座60之托盤61前端夾持於前蓋62兩擋持板621之間,固定塊63穿過固定孔622及貫穿孔612將托盤61固定於前蓋62上。The card holder 60 includes a tray 61, a front cover 62 and a pair of fixing blocks 63. A tray 611 is disposed on the tray 61. The tray 61 defines a pair of through holes 612 in the front side through tray 61 of the card slot 611. A groove 613 is recessed inwardly on both sides of the tray 61. The front cover 62 is substantially in the shape of a long block, and the upper and lower ends of the rear surface are respectively protruded rearward to form a pair of retaining plates 621. The retaining plate 621 of the front cover 62 is provided with a vertical through hole corresponding to the through hole 612 of the tray 61. The fixing hole 622 of the plate 621 is held. The front end of the tray 61 of the card holder 60 is sandwiched between the front cover 62 and the two holding plates 621. The fixing block 63 passes through the fixing hole 622 and the through hole 612 to fix the tray 61 to the front cover 62.
所述遮蔽殼體70具有一頂板71及從頂板71的兩側緣向下延伸形成一對側板72,遮蔽殼體70之頂板71設有一向後向下延伸的卡舌711。The shielding shell 70 has a top plate 71 and a pair of side plates 72 extending downward from the side edges of the top plate 71. The top plate 71 of the shielding shell 70 is provided with a tongue 711 extending rearward and downward.
請參閱第二圖和第三圖,本發明卡連接器100組裝時,複數導電端子20一體成型於絕緣本體10之底壁11,導電端子20之第一固定部21固定於底壁11上,第一彈性部22置於絕緣本體10之導電端子槽111內且向上伸出於底壁11之上表面,第一焊接部23則向下伸出於底壁11之下表面。一對卡持彈片30對應固裝於絕緣本體10之兩側壁13之卡持彈片槽131內,卡持彈片30之第二固定部31及第二延伸部33固定於卡持彈片槽131內,第二抵接部32則向內伸出於絕緣本體10之側壁13內表面。開關端子組40之觸控端子41固裝於絕緣本體10之側壁13之觸控端子槽132內,觸控端子41之第三固定部411及第三連接部412固定於觸控端子槽132內,第三凸起部413及第三抵接部414向內伸出於絕緣本體10之側壁13內表面,第三焊接部415則向外伸出觸控端子槽132之外側槽壁。開關端子組40之偵測端子42固裝於絕緣本體10之後壁12之偵測端子槽123內,偵測端子42之第四連接部421、第四固定部422及第四接觸部423固定於偵測端子槽123內,第四焊接部424向後伸出於絕緣本體10之後壁12後表面。Referring to the second and third figures, when the card connector 100 of the present invention is assembled, the plurality of conductive terminals 20 are integrally formed on the bottom wall 11 of the insulative housing 10, and the first fixing portion 21 of the conductive terminal 20 is fixed on the bottom wall 11. The first elastic portion 22 is disposed in the conductive terminal groove 111 of the insulative housing 10 and protrudes upward from the upper surface of the bottom wall 11. The first soldering portion 23 projects downward from the lower surface of the bottom wall 11. The pair of latching elastic pieces 30 are fixed in the latching elastic groove 131 of the two side walls 13 of the insulative housing 10, and the second fixing portion 31 and the second extending portion 33 of the latching elastic piece 30 are fixed in the latching elastic groove 131. The second abutting portion 32 projects inwardly from the inner surface of the side wall 13 of the insulative housing 10. The touch terminal 41 of the switch terminal group 40 is fixed in the touch terminal slot 132 of the sidewall 13 of the insulative housing 10, and the third fixing portion 411 and the third connecting portion 412 of the touch terminal 41 are fixed in the touch terminal slot 132. The third protruding portion 413 and the third abutting portion 414 protrude inwardly from the inner surface of the sidewall 13 of the insulative housing 10 , and the third soldering portion 415 extends outwardly from the outer slot wall of the touch terminal slot 132 . The detecting terminal 42 of the switch terminal group 40 is fixed in the detecting terminal slot 123 of the rear wall 12 of the insulative housing 10, and the fourth connecting portion 421, the fourth fixing portion 422 and the fourth contact portion 423 of the detecting terminal 42 are fixed to In the detecting terminal groove 123, the fourth soldering portion 424 protrudes rearward from the rear surface of the wall 12 of the insulating body 10.
退卡機構50對應裝設於側壁13之滑動空間133及後壁12之旋臂槽124內。退卡機構50之連桿51、固定連接於連桿51前端的按鈕52裝設於絕緣本體10之側壁13之滑動空間133內並向前伸出於絕緣本體10前表面外,活動樞接於連桿51的擺臂53裝設於滑動空間133之第一空間1331內,其中擺臂53前端向下凸伸的凸塊534可旋轉地卡合於連桿51之開孔514內,後端的凸塊534則可滑動地沿著第一空間1331內的軌跡曲線槽1333運動。退卡機構50之彈性件55裝設於第二空間1332內,彈性件55彈性抵頂於絕緣本體10之後壁12及連桿51之間且其兩端分別套設於絕緣本體10之後壁12凸伸的凸柱122及退卡機構50之連桿51之推動部511向後凸伸的凸部513外。退卡機構50之旋臂54對應裝設於絕緣本體10之後壁12之旋臂槽124內,旋臂54一端可旋轉的凸伸至收容空間14內,旋臂54後表面設有一限位面(圖未示)以限制旋臂54另一端,使旋臂54另一端不能旋轉凸伸至滑動空間14內,旋臂槽124內向上凸伸的凸軸125卡合於旋臂54之旋轉孔542內。The card ejecting mechanism 50 is disposed in the sliding space 133 of the side wall 13 and the arm groove 124 of the rear wall 12. The connecting rod 51 of the ejecting mechanism 50 and the button 52 fixedly connected to the front end of the connecting rod 51 are installed in the sliding space 133 of the side wall 13 of the insulative housing 10 and protrude forwardly outside the front surface of the insulative housing 10, and are pivotally connected to The swing arm 53 of the connecting rod 51 is disposed in the first space 1331 of the sliding space 133. The protrusion 534 protruding downward from the front end of the swing arm 53 is rotatably engaged with the opening 514 of the connecting rod 51, and the rear end is The bump 534 is slidably movable along the trajectory curve groove 1333 in the first space 1331. The elastic member 55 of the ejecting mechanism 50 is disposed in the second space 1332. The elastic member 55 is elastically abutted against the rear wall 12 and the connecting rod 51 of the insulative housing 10, and the two ends of the elongating member 50 are respectively sleeved on the rear wall 12 of the insulative housing 10. The protruding protrusion 122 and the pushing portion 511 of the link 51 of the card ejecting mechanism 50 are outside the convex portion 513 protruding rearward. The arm 54 of the ejecting mechanism 50 is correspondingly disposed in the arm groove 124 of the wall 12 behind the insulative housing 10. One end of the arm 54 is rotatably protruded into the receiving space 14, and a rear surface of the arm 54 is provided with a limiting surface. (not shown) to limit the other end of the arm 54 so that the other end of the arm 54 cannot be rotated and protruded into the sliding space 14. The protruding shaft 125 protruding upward in the arm groove 124 is engaged with the rotating hole of the arm 54. Within 542.
卡座60自前向後***到絕緣本體10之收容空間14內,卡持彈片30之第二抵接部32卡接於卡座60之托盤61兩側之凹槽613內。The card holder 60 is inserted into the receiving space 14 of the insulative housing 10 from the front to the rear. The second abutting portion 32 of the latching elastic piece 30 is engaged in the recess 613 on both sides of the tray 61 of the card holder 60.
遮蔽殼體70蓋合於絕緣本體10外部,遮蔽殼體70之頂板71的卡舌711向下彈性抵頂於退卡機構50之擺臂53向上凸伸的凸肋533,以防止擺臂53之凸塊534脫離絕緣本體10之滑動空間133之軌跡曲線槽1333。至此,本發明卡連接器100組裝完成。The shielding shell 70 covers the outside of the insulative housing 10, and the tab 711 of the top plate 71 of the shielding housing 70 elastically abuts against the protruding rib 533 protruding upward from the swing arm 53 of the ejecting mechanism 50 to prevent the swing arm 53 from falling. The bump 534 is separated from the trajectory curve groove 1333 of the sliding space 133 of the insulative housing 10. So far, the card connector 100 of the present invention has been assembled.
請參閱第四圖至第六圖,本發明卡連接器100使用時,首先,按壓按鈕52帶動連桿51向後運動,彈性件55壓縮並積蓄彈性勢能,連桿51帶動擺臂53使擺臂53向下凸伸的凸塊534沿著軌跡曲線槽1333向右向後運動;而後,彈性件55釋放彈性勢能帶動連桿51及固定於連桿51上的按鈕52向前運動,連桿51帶動擺臂53使擺臂53向下凸伸的凸塊534沿著軌跡曲線槽1333向前運動直到連桿51抵頂於滑動空間133之前側槽壁上,此時,按鈕52彈出。Referring to the fourth to sixth figures, when the card connector 100 of the present invention is used, first, the push button 52 drives the link 51 to move backward, the elastic member 55 compresses and accumulates the elastic potential energy, and the link 51 drives the swing arm 53 to swing the arm. The downwardly projecting protrusion 534 moves to the right and backward along the trajectory curve groove 1333; then, the elastic member 55 releases the elastic potential energy to drive the link 51 and the button 52 fixed on the link 51 to move forward, and the link 51 drives The swing arm 53 moves the projection 534 which protrudes downward from the swing arm 53 along the trajectory curved groove 1333 until the link 51 abuts against the front side groove wall of the sliding space 133, at which time the button 52 is ejected.
其次,按壓按鈕52帶動連桿51向內運動,彈性件55壓縮,連桿51帶動擺臂53使擺臂53向下凸伸的凸塊534沿著軌跡曲線槽1333向後運動,擺臂53之推擋塊532推壓旋臂54之擋接部543使旋臂54以凸軸125為中心沿逆時針方向旋轉,旋臂54之抵頂部544抵頂卡座60使卡座60向前運動,同時卡持彈片30之抵接部32脫離卡座60之凹槽613,卡座60彈出,彈性件55釋放彈性勢能帶動連桿51及固定於連桿51上的按鈕52向前運動,連桿51帶動擺臂53使擺臂53向下凸伸的凸塊534沿著軌跡曲線槽1333向右向後運動恢復初始狀態。Next, the push button 52 drives the link 51 to move inwardly, the elastic member 55 is compressed, and the link 51 drives the swing arm 53 to move the protrusion 534 protruding downward from the swing arm 53 to move backward along the trajectory curve groove 1333, and the swing arm 53 The push block 532 pushes the blocking portion 543 of the arm 54 to rotate the arm 54 in the counterclockwise direction about the convex shaft 125. The abutting portion 544 of the arm 54 abuts against the top frame 60 to move the card holder 60 forward. At the same time, the abutting portion 32 of the latching spring 30 is disengaged from the recess 613 of the card holder 60, and the card holder 60 is ejected. The elastic member 55 releases the elastic potential energy to drive the connecting rod 51 and the button 52 fixed on the connecting rod 51 to move forward. The slider 534 that drives the swing arm 53 to cause the swing arm 53 to protrude downward moves back to the right along the trajectory curve groove 1333 to restore the initial state.
最後,電子卡200裝入卡座60之托盤61之卡槽611內,推動卡座60向後運動,卡座60抵接旋臂54之擋接部543使旋臂54沿順時針方向歸位,卡持彈片30之抵接部32卡合於卡座60之凹槽613內。Finally, the electronic card 200 is inserted into the card slot 611 of the tray 61 of the card holder 60 to push the card holder 60 to move backward. The card holder 60 abuts the blocking portion 543 of the arm 54 to return the arm 54 in the clockwise direction. The abutting portion 32 of the latching elastic piece 30 is engaged with the recess 613 of the cartridge 60.
如上所述,本發明卡連接器100利用退卡機構50連動的方式完成電子卡200的取放,以達到使用者不需要額外的工具來完成,從而更加方便使用者。As described above, the card connector 100 of the present invention completes the pick-and-place of the electronic card 200 by means of the card-removing mechanism 50 interlocking, so that the user does not need additional tools to complete, thereby making the user more convenient.
12‧‧‧後壁 12‧‧‧ Back wall
121‧‧‧隔板 121‧‧‧Baffle
122‧‧‧凸柱 122‧‧‧Bump
124‧‧‧旋臂槽 124‧‧‧Rotary arm slot
125‧‧‧凸軸 125‧‧‧Shaft axis
13‧‧‧側壁 13‧‧‧ side wall
131‧‧‧卡持彈片槽 131‧‧‧ card holding shrapnel slot
133‧‧‧滑動空間 133‧‧‧Sliding space
1331‧‧‧第一空間 1331‧‧‧First space
1332‧‧‧第二空間 1332‧‧‧Second space
1333‧‧‧軌跡曲線槽 1333‧‧‧track curve slot
31‧‧‧第二固定部 31‧‧‧Second fixed department
32‧‧‧第二抵接部 32‧‧‧Second Abutment
33‧‧‧第二延伸部 33‧‧‧Second extension
41‧‧‧觸控端子 41‧‧‧Touch terminal
42‧‧‧偵測端子 42‧‧‧Detection terminal
511‧‧‧推動部 511‧‧‧Promotion Department
512‧‧‧連動部 512‧‧‧ linkage department
513‧‧‧凸部 513‧‧‧ convex
52‧‧‧按鈕 52‧‧‧ button
531‧‧‧滑動塊 531‧‧‧Sliding block
532‧‧‧推擋塊 532‧‧‧ push block
533‧‧‧凸肋 533‧‧‧ ribs
541‧‧‧旋轉部 541‧‧‧Rotating Department
542‧‧‧旋轉孔 542‧‧‧Rotating hole
543‧‧‧擋接部 543‧‧ ‧ blocking
544‧‧‧抵頂部 544‧‧‧ arrive at the top
55‧‧‧彈性件 55‧‧‧Flexible parts
61‧‧‧托盤 61‧‧‧Tray
611‧‧‧卡槽 611‧‧‧ card slot
613‧‧‧凹槽 613‧‧‧ Groove
62‧‧‧前蓋 62‧‧‧ front cover
621‧‧‧擋持板 621‧‧‧Baffle plate
63‧‧‧固定塊 63‧‧‧Fixed blocks
Claims (12)
一絕緣本體,包括一底壁,底壁之後側緣及兩側緣分別向上垂直延伸出一後壁及兩側壁,底壁、後壁及兩側壁圍成一收容空間,絕緣本體於一側壁設有一滑動空間,滑動空間內設有一軌跡曲線槽,絕緣本體之後壁中部設有一旋臂槽;
複數導電端子,一體成型於絕緣本體之底壁上;
一退卡機構,包括一連桿、一樞接於連桿後端的擺臂、一與擺臂作動連接的旋臂及一彈性件,連桿、擺臂裝設於絕緣本體之側壁的滑動空間內,擺臂的後端可滑動地沿著軌跡曲線槽運動,旋臂中部樞接於絕緣本體之後壁之旋臂槽內,由此旋臂一端可旋轉的凸伸至收容空間內,旋臂後表面設有一限位面以限制旋臂另一端,使旋臂另一端不能旋轉凸伸至滑動空間內,彈性件彈性抵頂於絕緣本體之後壁及連桿之間;
一卡座,***絕緣本體之收容空間;
至少一卡持彈片,設於絕緣本體之側壁上,向內伸入收容空間並可彈抵卡座側緣。A card connector comprising:
An insulative housing includes a bottom wall, and a rear wall and two side edges of the bottom wall extend vertically upwardly from a rear wall and two side walls. The bottom wall, the rear wall and the two side walls define a receiving space, and the insulating body is disposed on a side wall There is a sliding space, a sliding curve groove is arranged in the sliding space, and a spiral arm groove is arranged in the middle of the rear wall of the insulating body;
a plurality of conductive terminals integrally formed on a bottom wall of the insulating body;
The card retracting mechanism comprises a connecting rod, a swing arm pivotally connected to the rear end of the connecting rod, a rotating arm and an elastic member connected to the swing arm, and the connecting rod and the swing arm are mounted on the sliding space of the side wall of the insulating body. The rear end of the swing arm is slidably moved along the trajectory curved groove, and the middle of the swing arm is pivotally connected to the spiral arm groove of the rear wall of the insulating body, so that one end of the spiral arm is rotatably protruded into the accommodating space, and the spiral arm The rear surface is provided with a limiting surface to limit the other end of the spiral arm, so that the other end of the rotating arm can not be rotated and protruded into the sliding space, and the elastic member elastically abuts against the rear wall of the insulating body and the connecting rod;
a card holder inserted into the receiving space of the insulating body;
The at least one holding elastic piece is disposed on the side wall of the insulating body, and extends inwardly into the receiving space and can be elastically pressed against the side edge of the card seat.
Priority Applications (1)
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TW102139470A TWI514683B (en) | 2013-10-31 | 2013-10-31 | Card connector |
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TW102139470A TWI514683B (en) | 2013-10-31 | 2013-10-31 | Card connector |
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TW201517395A true TW201517395A (en) | 2015-05-01 |
TWI514683B TWI514683B (en) | 2015-12-21 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3142046A1 (en) * | 2015-09-08 | 2017-03-15 | Apple Inc. | Sim card connector with integrated ejection mechanism |
CN106936015A (en) * | 2017-04-13 | 2017-07-07 | 启东乾朔电子有限公司 | Water-proof connector and combinations thereof |
CN113227648A (en) * | 2018-12-20 | 2021-08-06 | 昕诺飞控股有限公司 | Connection system for a luminaire and lighting system using the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM437547U (en) * | 2012-03-15 | 2012-09-11 | Hon Hai Prec Ind Co Ltd | Electrical card connector |
TWM471068U (en) * | 2013-10-31 | 2014-01-21 | Cheng Uei Prec Ind Co Ltd | Card connector |
-
2013
- 2013-10-31 TW TW102139470A patent/TWI514683B/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3142046A1 (en) * | 2015-09-08 | 2017-03-15 | Apple Inc. | Sim card connector with integrated ejection mechanism |
CN106505335A (en) * | 2015-09-08 | 2017-03-15 | 苹果公司 | There is the sim card connector of integrated ejecting mechanism |
CN106936015A (en) * | 2017-04-13 | 2017-07-07 | 启东乾朔电子有限公司 | Water-proof connector and combinations thereof |
CN113227648A (en) * | 2018-12-20 | 2021-08-06 | 昕诺飞控股有限公司 | Connection system for a luminaire and lighting system using the same |
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TWI514683B (en) | 2015-12-21 |
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