M357765 八、新型說明： 【新型所屬之技術領域】 子 本創作係關於—種電子卡連接器，尤其涉及一種具有退卡機構之疮 卡連接器。 ％ 【先前技術】 另一端定 p缺口内，從 習知用以供電子卡插接之電子卡連接器一般設有退卡機構，以方便略 子卡退出電子卡連接器，如中國大陸實用新型專利公告第2829134Y號揭^ 之-種電子卡連接器，其包括絕緣本體、收容於絕緣本體内之複數導u = 子及組裴於絕緣本體上之退卡機構。絕緣本體設有用以收容電子卡之 槽，退卡機構包括滑塊、驅騎塊鑛之彈簧及定位滑塊與^本體相 =置之導桿，滑塊具有延伸人插槽_以抵持電子卡前端之抵接部姊 内側固持有凸伸入插槽内之彈片，彈簧一端定位於絕緣本體上，另一心 位於滑塊上。當電子卡插入插槽内時，彈片扣持於電子卡側 而增加了電子卡連接器對電子卡之固持效果。 ，卡，㈣塊於彈菁之彈力作訂，抵接部軸電子卡向插口 ，移動，，然而，如果彈簧之彈力過強，滑塊快速移動，電子卡容易克服 子卡; #料叙彈力簡，雜部推動電 ^作用力不w克服㈣之扣持，以致電子卡不能正常退出電子連接哭。 【新iyr要設計—種電子卡連接器以解決上述技術問題。 及自插接面向内側延伸之插；其包括:=連=設 係设於絕緣本體上；退卡機構:等4子 卡插接方向’針機構包括沿電子 先後將滑塊固定於第-位置動件，所述止動件可 具有凸伸入插槽内用以抵持電子切罪近插接面之第二位置，滑塊 槽内用以與電子卡相抵I·其中，所以及扣持部，係伸入插 處之喻，所述限制她增加扣持部《子卡之抵壓:。位置 M357765 本創作之目的還可葬以4 設有插接面及自插接子卡，，係 係設於絕緣本體上；退+她姓/播匕其包括.絕緣本體’導電端子， 卡插接方向義之滑塊綠於絕緣本體上，退卡機構包括沿電子 先後將滑塊©定於第—位f ^軸之彈性件及止祕，所述止動件可 具有凸伸人插槽内用峨持==：：位置更靠近插接面之第二位置，滑塊 槽内用以與電子卡相抵持^卡刖端的抵觸部；以及則’係延伸入插 壓之限制部，限制部可斑彈片、二:電子卡連接器還設有可與彈片她 相較於習純,Ϊ 相對移動’以改變彈片的變形量。 雷+士奸U / ’本靖具有^下增進功效··本創作電子卡連接哭於 保持力，魏卡=，部的作用，使電子卡連接器具有對電子卡較二 卡連接器。 王中’防止了彈性件的彈力過強而將電子卡彈飛出電子 【實施方式】 熟^閱第—圖至第五圖所示，本創作電子卡連接器廳用以安裝於電 板未圖不)上供電子卡細插接，設有插接面1〇 ί 12 W謝咖，懒請包 禮3、體1上之複數導電端子2、組裝於絕緣本體1上之退卡機 5。疋；退機構3上之彈片4及遮蓋於絕緣本體1上之金屬遮蔽殼體 絕緣本體丨包括底部13、自底部13向上凸伸之兩側部14及後端部15， 插，面10設於兩侧部14及底部13之最前端，插槽12形成於底部13、兩 =14及後端部15之間。後端部15開設有貫穿後端部15之複數端子收 4152，絕緣本體！之—側部14後端凹設有收容退卡機構3之收容空間 142 ’收容空@142之後端内側設有向前凸伸之定位才主143，收容空間142 的後端還進-步設有樞接孔(未圖示），兩側部w外側均設以固定遮 殼體5之卡塊144。 導電端子2包括分別沿絕緣本體1前後位置設置之第一、第二導電端 子組21 '22，第一導電端子組21包括收容於絕緣本體】端子收容槽152内 之第一固持部211、自第一固持部2U向上凸伸入插槽12内之第二接觸部 212、自第—固持部211向後延伸出絕緣本體1之第—焊接部a)，第二導 7 M357765 電端子組22包括鑲埋成型於絕緣本體1内的第二固持部221、自第二固持 ’部221向上凸伸入插槽12内的第二接觸部222、自第二固持部221分別向 兩側延伸出絕緣本體1兩側部14的第二焊接部223，第一、第二接觸部212、 222用以與電子卡200相配合，第一、第二焊接部213、223用以焊接於電 路板上，以使電子卡200與電路板達成電性導通。當然，於本創作其他^ 施方式中，第二導電端子組亦可以通過以組裝方式固定於絕緣本體上。、 退卡機構3包括沿電子卡200插接方向移動之滑塊31、驅動滑塊31移 - 動之彈性件32及止動件33。彈性件32於本實施方式中設置為—圓柱型狀 彈簧。止動件33可先後將滑塊31固定於第一位置及比第一位置更靠近插 鲁接面10之第二位置，當滑塊31位於第一位置時，即電子卡2〇〇完全插入 插槽12内並與第一、第二接觸部212、222形成電性連接，而第二位置為 滑塊31滑動的初始位置。止動件33呈「]」型桿，止動件％包括連接部 330、從動部331及枢接於絕緣本體1枢接孔内之樞轉部332，從動部现 及樞轉部332分別設於連接部330兩端且均垂直於連接部330。 滑塊31包括主體部310及自主體部31〇後端凸伸入插槽12内之抵觸 部31^’抵觸部311用以抵持電子卡2〇〇的前端，主體部31〇設有位於後端 的固定槽312及凸伸入插槽12内之板狀定位部313。定位部313中部設有 上下貫通之開槽314，主體部310設有凸輪315及導引從動部331移動之軌 道316，軌道316包括有公用軌道316卜自公用軌道3161 一端分別向兩相 • 餅側延伸之進卡軌道遞與退卡轨道咖及連接於進卡軌道现與退 *卡軌道3163另一端的鎖卡轨道3164，公用軌道3161沿滑塊31之移動，方向 延伸’進卡執道3162、鎖卡軌道3164及退卡執道3⑹分別圍設於凸輪315 的周，彖外側。主體部31〇後端還設有固定彈性件32 一端之固定柱3口，彈 性件！2的另一端與絕緣本體1收容空間142内的定位柱143相固定。 彈片4包括與滑塊31固定槽312相固持之固定部似、自固定部4ι向 插f面1〇方向水平延伸之彈性部42及自彈性部42向下彎折延伸之弧型扣 ^ 固疋邛41外側設有與固定槽312内壁干涉之倒刺，彈性部42包 括與部43相連之第一端421及與固定部41相連之第二端422，彈性部 42。又!^位部313上以使扣持部43自滑塊31開槽314凸伸入插槽12内， 遮敵殼體5包括頂壁5i及自頂壁5】兩端向下垂直彎折延伸之侧壁幻， M357765 ，壁51衝壓成型有位於第一位置處的限制部510及抵壓止動件33的彈性 臂512，限制部510設於頂壁41内側並向插槽12方向凸伸，本實施方式中 :制部510設置為圓錐型結構，其可與彈片4形成點接觸。兩側壁U 設有與絕緣本體1卡塊144相卡扣之卡口 524。 土开 #請參第六圖所示’本創作另—實施方式中，遮蔽殼體6的限制部⑽ 设置為凸出之片狀弧型結構，其可與彈片4形成線型接觸。 當電子卡200插入之前，即滑塊31被止動件33固定於第二位置，止 動件33從動部331抵壓於公用軌道遍的後端内側壁上。電子卡逐 漸自插接面100插入插槽12内時，滑塊31自第二位置逐漸向第 ^ 動，從動部331自公用軌道贿經過進卡軌道搬而進人鎖卡軌道遞月， 滑塊31定位部313位於彈性部42與電子卡2〇〇側緣2〇ι之間 性部42向下移動及電子卡200向上移動。 '"弹 最後’止動部331抵壓於凸輪315上，此時電子卡2〇 U内並第:、第二接觸部212、222形成電性連接，電子卡⑽側 服彈，。4彈性部42的彈力而使其缺口皿與扣持部把相卡扣，限制〇 部42第一端421正上方，減小了彈性部42的變形量，從而阻止 Ή早性杉2向上移動，增大了扣持部43對電子卡的扣持力 電子卡200於插槽12内產生鬆動，保證了電子卡2〇 212、222的電性連接。 平接觸β 當電子卡200退出時，滑塊31於彈性件32的驅動下，由第—位 =第二位置滑動，即使彈性件32的彈力較大，由於設置有限制部Μ0阻 舞性442向上移動’使電子卡2〇〇難以克服彈性部42的彈力 =02脫離扣持部43的扣持，故，電子卡勘不會快速向插接面㈣向 移動而被彈飛出電子卡連接器觸，另，止動件33的從動部3 道施經退卡軌道3163而進入公用轨道遍内。電子卡退出過= 限制部510對彈性部42向上移動之阻礙亦逐漸變小 :移動至第-位置時，雜部42完全不受限制部51_礙，二3 卡200退出時，可以輕鬆克服彈性部42的彈力，從而使電子卡勘缺口挪 與扣持部43的卡扣解除。 於本創作其他實施方式巾，限制部還可設於絕緣本體上。或者，將彈 M357765 上’而將限制部設於退卡機構上，當滑動塊移 抵壓力，如此1二:無制部相配合，增大了扣持部對電子卡勘之 & ★此叹计，同樣可貫現本創作的目的。 上所2創作符合新型專利要件，差依法提出專利中請。惟，以 限，舉凡熟習本案士Γ例’本創作之範圍並不以上述實施例為 皆應涵蓋於以下_請專利朗内依本創作之精神所作之等效修飾或變化‘，、M357765 VIII. New description: [New technical field] Sub-creation is about electronic card connector, especially a sore card connector with card retraction mechanism. % [Prior Art] In the other end of the p-notch, the electronic card connector used for electronic card insertion is generally provided with a card ejecting mechanism to facilitate the ejecting of the e-card connector, such as the Chinese utility model Patent No. 2829134Y discloses an electronic card connector comprising an insulative housing, a plurality of guides u = sub-assembled in the insulating body, and a card ejecting mechanism disposed on the insulative housing. The insulating body is provided with a slot for accommodating the electronic card, and the card retracting mechanism comprises a slider, a spring for driving the block ore and a positioning slider and a guiding rod of the body body, the slider has an extension slot _ to resist the electron The inner side of the abutting portion of the front end of the card has a spring piece protruding into the slot, and one end of the spring is positioned on the insulating body, and the other center is located on the slider. When the electronic card is inserted into the slot, the elastic piece is fastened to the electronic card side to increase the holding effect of the electronic card connector on the electronic card. , card, (four) block in the elasticity of the elastic, the abutment axis electronic card to the socket, move, however, if the spring is too strong, the slider moves quickly, the electronic card is easy to overcome the daughter card; #料叙弹力Jane, the ministry pushes the electric force to not overcome the (4) holding, so that the electronic card can not normally exit the electronic connection and cry. [New iyr is designed to be an electronic card connector to solve the above technical problems. And inserting from the side of the plug-in side; the method comprises: ================================================================================ The movable member, the stopping member may have a second position protruding into the slot for resisting the electronic sin of the near plug surface, and the slider slot is adapted to be opposite to the electronic card, and the latching Department, the extension into the metaphor, the restrictions she increased the deduction of the "sub-card pressure::. Location M357765 The purpose of this creation can also be buried with 4 plug-in and self-plug card, the system is set on the insulative body; retreat + her surname / broadcast it includes. Insulation body 'conductive terminal, card insert The slider of the direction is green on the insulative body, and the card retracting mechanism includes an elastic member that fixes the slider © in the first position and a crest axis along the electron, and the stopper may have a protrusion in the slot Holding the ==:: position closer to the second position of the mating surface, the interference portion of the slider slot for resisting the card end with the electronic card; and the portion extending into the restriction portion of the insertion pressure, the restriction portion The smear shrapnel, the second: the electronic card connector is also provided with the sheer, she can move relative to the shrapnel, to change the amount of deformation of the shrapnel. Ray + traitor U / 'Ben Jing has ^ improve the effect · · This creation electronic card connection crying in the retention force, Wei Ka =, the role of the department, so that the electronic card connector has a second card connector for the electronic card. Wang Zhong' prevented the elastic force of the elastic member from being too strong and flew the electronic card out of the electronic body. [Embodiment] As shown in the fifth to the fifth figure, the electronic card connector hall of the present invention is installed on the electric board. Pictured) The electronic card is finely plugged in, and has a plug-in surface 1〇ί 12 W thank you, lazy please pack 3, multiple conductive terminals on body 1, and a card-removing machine 5 assembled on the insulating body 1 . The elastic piece 4 on the retracting mechanism 3 and the metal shielding housing insulating body covering the insulating body 1 include a bottom portion 13, two side portions 14 and a rear end portion 15 projecting upward from the bottom portion 13, and the surface 10 is disposed on the bottom surface At the foremost end of the side portions 14 and the bottom portion 13, the slots 12 are formed between the bottom portion 13, the two=14 and the rear end portion 15. The rear end portion 15 is provided with a plurality of terminals extending through the rear end portion 15 to receive the insulating body! The rear end of the side portion 14 is recessed with a receiving space 142 for accommodating the card ejecting mechanism 3. The inner side of the rear end is provided with a positioning protrusion 143, and the rear end of the receiving space 142 is further provided. A pivot hole (not shown) is provided on the outer side of both side portions w to fix the block 144 of the cover 5. The first and second conductive terminal groups 21'22 are respectively disposed along the front and rear positions of the insulative housing 1. The first conductive terminal group 21 includes a first holding portion 211 received in the insulative housing 152. The first holding portion 2U protrudes upward into the second contact portion 212 in the slot 12, and extends from the first-holding portion 211 to the first soldering portion a) of the insulative housing 1. The second guiding portion 7 M357765 the electrical terminal group 22 includes The second holding portion 221 is embedded in the insulative housing 1 and extends from the second holding portion 221 into the second contact portion 222 of the slot 12, and extends from the second holding portion 221 to the two sides. The second soldering portion 223 of the two sides 14 of the body 1 , the first and second contact portions 212 , 222 are used to cooperate with the electronic card 200 , and the first and second soldering portions 213 , 223 are used for soldering on the circuit board. In order to achieve electrical conduction between the electronic card 200 and the circuit board. Of course, in other embodiments of the present invention, the second conductive terminal set can also be fixed to the insulating body by assembly. The card ejecting mechanism 3 includes a slider 31 that moves in the plugging direction of the electronic card 200, an elastic member 32 that drives the slider 31 to move, and a stopper 33. In the present embodiment, the elastic member 32 is provided as a cylindrical spring. The stopper 33 can fix the slider 31 to the first position and the second position closer to the insertion surface 10 than the first position. When the slider 31 is in the first position, the electronic card 2 is fully inserted. The socket 12 is electrically connected to the first and second contact portions 212, 222, and the second position is an initial position at which the slider 31 slides. The stopper 33 is a "]" rod, and the stopper 100 includes a connecting portion 330, a driven portion 331 and a pivot portion 332 pivotally connected to the pivot hole of the insulative housing 1, the driven portion and the pivot portion 332. They are respectively disposed at two ends of the connecting portion 330 and are perpendicular to the connecting portion 330. The slider 31 includes a main body portion 310 and an abutting portion 31 of the inner portion 31 and the rear end of the main body portion 31 projecting into the slot 12 for abutting against the front end of the electronic card 2, and the main body portion 31 is located at the front end A fixing groove 312 at the rear end and a plate-shaped positioning portion 313 protruding into the slot 12 are formed. The middle portion of the positioning portion 313 is provided with a vertically extending slot 314. The main body portion 310 is provided with a cam 315 and a track 316 for guiding the driven portion 331. The track 316 includes a common rail 316 and one end from the common rail 3161 to the two phases. The card side rail extension and the card retracting track coffee and the lock card track 3164 connected to the other end of the card entry track and the retracting card track 3163, and the common track 3161 is moved along the slider 31, and the direction is extended. The lane 3162, the lock card track 3164, and the ejecting lane 3 (6) are respectively disposed around the circumference of the cam 315 and outside the crucible. The rear end of the main body portion 31 is further provided with a fixing post 3 for fixing one end of the elastic member 32, and an elastic member! The other end of the second body 2 is fixed to the positioning post 143 in the accommodating space 142 of the insulative housing 1. The elastic piece 4 includes a fixing portion that is fixed to the fixing groove 312 of the slider 31, an elastic portion 42 that extends horizontally from the fixing portion 4 ι in the direction of the insertion surface, and an arc-shaped buckle that is bent downward from the elastic portion 42. The outer side of the crucible 41 is provided with a barb that interferes with the inner wall of the fixing groove 312. The elastic portion 42 includes a first end 421 connected to the portion 43 and a second end 422 connected to the fixing portion 41, and an elastic portion 42. Moreover, the position 313 is such that the latching portion 43 protrudes from the slot 31 of the slider 31 into the slot 12, and the cover housing 5 includes the top wall 5i and the bottom end of the top wall 5 is vertically bent downward. The extending side wall is phantom, M357765, and the wall 51 is stamped and formed with the restricting portion 510 at the first position and the elastic arm 512 of the pressing stopper 33. The restricting portion 510 is disposed inside the top wall 41 and convex toward the slot 12 In the present embodiment, the manufacturing portion 510 is provided in a conical structure, which can make a point contact with the elastic piece 4. The two side walls U are provided with bayonet 524 which is engaged with the block 144 of the insulating body 1. In the embodiment of the present invention, the restricting portion (10) of the shielding case 6 is provided as a convex sheet-like arc-shaped structure which can form a linear contact with the elastic piece 4. Before the insertion of the electronic card 200, i.e., the slider 31 is fixed to the second position by the stopper 33, the follower 33 of the stopper 33 is pressed against the inner side wall of the rear end of the common rail. When the electronic card is gradually inserted into the slot 12 from the mating surface 100, the slider 31 gradually moves from the second position to the second position, and the driven portion 331 moves from the common track to the card track to enter the lock track. The positioning portion 313 of the slider 31 is located between the elastic portion 42 and the side edge 2〇 of the electronic card 2, and the electronic card 200 is moved upward. '" The last 'stop portion 331 is pressed against the cam 315, at which time the electronic card 2〇U and the second contact portions 212, 222 are electrically connected, and the electronic card (10) is side-mounted. 4 The elastic force of the elastic portion 42 causes the notch and the buckle portion to be engaged, restricting the first end 421 of the crotch portion 42 directly above, reducing the deformation amount of the elastic portion 42, thereby preventing the early cedar 2 from moving upward The latching force of the latching portion 43 on the electronic card is increased, and the electronic card 200 is loosened in the slot 12 to ensure electrical connection of the electronic card 2 212, 222. Flat contact β When the electronic card 200 is withdrawn, the slider 31 is slid by the first position=second position under the driving of the elastic member 32, even if the elastic force of the elastic member 32 is large, due to the restriction portion Μ0, the dance resistance 442 is provided. Moving upwards makes it difficult for the electronic card 2 to overcome the elastic force of the elastic portion 42 to deviate from the holding portion 43. Therefore, the electronic card will not be quickly moved toward the mating surface (4) and be ejected by the electronic card. In addition, the follower portion 3 of the stopper 33 is applied to the retracting track 3163 to enter the common track. The e-card exits over = the restriction of the restriction portion 510 on the upward movement of the elastic portion 42 is also gradually reduced: when moving to the first position, the miscellaneous portion 42 is completely unconstrained by the restriction portion 51, and the second 3 card 200 can be easily overcome when it is withdrawn. The elastic force of the elastic portion 42 causes the electronic card to be caught and the buckle of the latching portion 43 is released. In other embodiments of the present invention, the restricting portion may be disposed on the insulative housing. Or, the M357765 will be on the 'and the restriction will be set on the card-removing mechanism. When the sliding block is moved to the pressure, so the two: no part is matched, and the holding part is added to the electronic card. The sigh can also be used for the purpose of this creation. The creation of Shangshang 2 is in line with the new patent requirements, and the patents are submitted according to law. However, the scope of this creation is not limited to the scope of the above-mentioned examples. The scope of the above-mentioned examples should be covered in the following _ Please patent the equivalent modification or change made by the spirit of this creation ‘,
f圖式簡單說明J ，—圖係本創作電子卡連接器與電子卡之 弟四圖係糊作轩切接胃之3 第五圖係本創作電子卡連接器遮蔽殼體圖。 【主要元件符號說明】 電子卡連接器 插接面 底部 收容空間 卡塊 端子收容槽 弟一導電端子 第一接觸部 第二導電端子. 第二接觸部 返卡機構 主體部 定位部 凸輪 第六圖係本創作電子卡連接器另 =禮之不意圖。 心魏心… 施料巾遮肢體之示意圖。 1 12 14 143 15 2 211 213 221 223 31 311 314 316 100 絕緣本體 10 插槽 13 側部 142 定仇柱 144 後端部 152 導電端子 21 第一固持部 212 第—焊接部 22 第二固持部 222 第二焊接部 3 滑塊 310 抵觸部 313 開槽 315 執道 10 M357765 公用軌道 3161 退卡軌道 3163 固定柱 317 止動件 33 從動部 331 彈片 4 彈性部 42 第二端 422 遮蔽殼體 5、6 限制部 510'610 側壁 52 側緣 201 進卡軌道 3162 鎖卡軌道 3164 彈性件 32 連接部 330 枢轉部 332 固定部 41 第一端 421 扣持部 43 頂壁 51 彈性臂 512 電子卡 200 缺口 202f diagram simple description J, - the system of the creation of the electronic card connector and the electronic card of the four brothers of the paste as the Xuan cut the stomach 3 The fifth figure is the creation of the electronic card connector shielding shell diagram. [Description of main component symbols] Electronic card connector plug-in surface bottom receiving space card block terminal housing slot one conductive terminal first contact portion second conductive terminal. Second contact portion returning card body main body positioning portion cam sixth figure This creative electronic card connector is not intended. Heart Weixin... Schematic diagram of the application of the towel cover. 1 12 14 143 15 2 211 213 221 223 31 311 314 316 100 Insulating body 10 Slot 13 Side 142 Retaining post 144 Rear end 152 Conductive terminal 21 First retaining portion 212 First-welded portion 22 Second retaining portion 222 Second welding portion 3 slider 310 abutting portion 313 slot 315 way 10 M357765 common rail 3161 retracting rail 3163 fixing post 317 stopper 33 driven portion 331 elastic piece 4 elastic portion 42 second end 422 shielding housing 5, 6 Restricting portion 510'610 Side wall 52 Side edge 201 Feeding track 3162 Locking track 3164 Elastic member 32 Connecting portion 330 Pivot portion 332 Fixing portion 41 First end 421 Clamping portion 43 Top wall 51 Elastic arm 512 Electronic card 200 Notch 202