五、新型說明： 【新型所屬之技術領域】 [0001] [0002] [0003] 種具有鎖卡結 本創作提供了一種電子卡連接器，尤指— 構的電子卡連接器。 [先前技術3 傳統電子產品中通常可插入一 调1：子卡，例如行動電話 、數碼攝像機、筆記型雷腦笼 罨腦專電子設備通常設置電子卡 連接器，可供電子卡插入， 進而咕取電子卡内存儲的内 谷。電子卡連接器内通常設置_ 1個用於和電子卡配接的 半鎖彈片，該半鎖彈片通常^一 φ两個金屬彈片，該半鎖彈 片用於和電子卡的缺口配合 D 起到將電子卡固持在電子 卡連接器㈣目的；同時在電子卡插拔過程巾，半鎖彈 片還可以抵接於電子卡的側邊’幫助電子卡實現正位功 隨著電子產的廣泛應用’電子卡的插拔也越來越頻繁 ’金屬彈片製成的半鎖彈片經過多次插拔可能產生疲勞 ’導致彈性下降，進而降低了鎖扣的效果。部分先前技 術已、。出相應的解決方案實現增加半鎖彈片彈性的目的 。灣專利公告第似31802號所揭示遮蔽殼體上設置 P擋彈片’在電子卡退出連接器時，阻擋彈片抵接於半 鎖彈片’防止半㈣片的失效導致飛卡；還設置了抵觸 件，電子卡插人連接器後，抵觸件抵觸於半鎖彈片的一 側邊’實現電子卡的穩定固持’在出現震動或其他意外 狀況時還能夠保證固持的穩定性。 苐3頁/共15頁 M374668 [0004] 但是該阻擋彈片及抵觸件之間尚有一段距離，在該段距 離内沒有部件抵接於半鎖彈片，電子卡的固持力會產生 變化，進而電子卡有彈出的風險；且在該段距離内沒有 部件抵接於半鎖彈片，半鎖彈片所受的操作力產生變化 ，操作者容易被誤導。另外，該現有技術中，遮蔽殼體 通過衝壓形成抵觸件及阻擋彈片，增加了遮蔽殼體結構 的複雜程度，增加了製造難度。 [0005] 綜上所述，確有必要提供一種改進的電子卡連接器，其 結構簡單且固持電子卡更為穩定。 【新型内容】 [0006] 本創作之主要目的在於提供一種電子卡連接器，尤指一 種具有鎖卡結構的電子卡連接器，其結構簡單且固持電 子卡更為穩定。 [0007] 為達成前述目的，本創作採用如下技術方案：一種電子 卡連接器，其包括遮蔽殼體、絕緣本體，二者配合形成 收容電子卡的收容空間；複數導電端子，其固持於絕緣 本體的前端；退卡機構，安裝於遮蔽殼體及絕緣本體之 間，該退卡機構包括滑塊、設置於滑塊上用於扣合電子 卡的扣合端子，在滑塊上設有抵接片，該抵接片設有抵 接於扣合端子右側的抵持部。 [0008] 與先前技術相比，本創作之抵接片始終抵接於扣合端子 ，電子卡插拔過程中，使用者不會感覺到電子卡連接器 對電子卡固持力的變化，插拔過程平滑。另外抵接片的 外形簡單，僅為長條形，製作較為簡單方便，降低了製 表單編號A0101 第4頁/共15頁 M3/4668 . 造生產的難度^ 【實施方式】 闺請㈣第_®至第三圖料m新㈣子卡連接器 100包括一個遮蔽殼體1，遮蔽殼體1内收容有絕緣本體2 ’絕緣本體2内還設有複數端子3，在絕緣本體2的一内側 還設有退卡機構4。 [0010] V 所述遮蔽殼體1及絕緣本體2形成一個收容電子卡（未圖 示）的收容空間10，收容空間10一端開放形成用於插入 • 電子卡的開口 11。 [0011] 所述端子3包括設置在電子卡連接器1〇〇前端橫向侧邊的 導電端子31及設置在電子卡連接器1〇〇 一側的電子卡偵測 端子及讀寫開關偵測端子（未標號）。電子卡内的信號 可通過導電端子31與印刷電路板（未圖示）的導電路徑 導通。電子卡偵測端子可偵測電子卡是否插入到指定位 置，讀寫開關偵測端子可偵測電子卡的讀防寫開關狀態 0 # [0012] 所述導電端子31包括用以將導電端子31固持於絕緣本體2 的固持部311、與電子卡電性接觸的接觸部312及連接固 持部311與接觸部312的連接部313。 [0013] 絕緣本體2包括形成於電子卡連接器1〇〇前端的垂直於電 子卡插拔方向的橫向壁21，沿電子卡插拔方向分列設置 於橫向壁21兩側的相互平行的左側壁22及右侧壁23，左 、右側壁22、23之間還設有平板部24。 [0014] 所述橫向壁21設有固持導電端子31固持部311的收容孔 表單編號A0101 第5頁/共15頁 M374668 211，導電端子31插入該收容孔211後，接觸部312可以 該收容孔211為圓心進行偏轉。平板部24上還設有與導電 端子3的接觸部312 — 一對應的通孔241，通孔241兩側或 一側設有保護接觸部31 2的突起242。導電端子3安裝於絕 緣本體2後，接觸部312高出突起242的上表面用以與電子 卡電性接觸，突起242可以防止電子卡對導電端子3的壓 力過大導致導電端子3向下的過度偏轉，同時亦可防止電 子卡誤差而損壞導電端子31。通孔241提供了足夠的空間 供接觸部312與電子卡配接後的偏轉。 [0015] 所述左側壁2 2設有收容前述電子卡偵測端子及開關偵測 端子的收容空間。 [0016] 所述右側壁23及收容空間10之間還形成有一個槽道25， 該槽道25供電子卡連接器100的退卡機構4在其中往復滑 行。槽道25的前端是橫向壁21，橫向壁21上設置有一個 柱體251，該柱體251從前端的橫向壁21向電子卡連接器 100的開口 11方向延伸，即由前向後延伸。所述槽道25在 後端靠近開口 11處設有一個端壁252，該端壁252設有圓 形凹陷部253。本實施例中，槽道25及收容空間10之間設 有一個隔離壁254將收容空間10與槽道25相分離，同時防 止退卡機構4向收容空間10内滑動。 [0017] 請參考第三圖及第四圖所示，退卡機構4包括滑塊41、彈 性元件42、扣合端子43、心形槽45、導桿46、抵接片48 〇 [0018] 本實施例中，彈性元件42是一個螺旋形彈簧，一端抵接 表單編號A0101 第6頁/共15頁 M374668 於滑塊41的前端’另一端套設於絕緣本體2的柱體251上 ，藉彈性元件42的壓縮而提供滑塊41向後端的退出力。 [0019] 導桿4 6大致成“门”型，一端放置在滑塊41上的心形槽 45内，另一端固定於端壁252的圓形凹陷部253中，退卡 機構4的滑塊41借心形槽45及導桿46的配合實現在槽道 2 5内的往復運動，即電子卡通過對滑塊41的兩次按壓（ push-push)實現插卡與退卡的功能。前述遮蔽殼體1上 對應導桿46的位置設有一個向導桿46偏轉的抵壓片m， 該抵壓片111抵壓於導桿46上，防止導桿46受到前後方向 力而向上跳起。 [0020] 所述扣合端子43用以防止電子卡在插拔或使用過程中的 意外脫落造成飛卡。扣合端子43—端部分嵌入到滑塊41 的扣合槽49中，另一端扣合端44可自由偏轉，在電子卡 插入後，扣合端4 4用以與電子卡的凹陷部配合以便實現 對電子卡的扣合。在其他實施例中，扣合端子43還可以 通過一體成型與滑塊相結合。在部分特殊情況下，例如 電子卡連接器100的震動或摔落容易導致電子卡連接器 100t扣合端子43的失效；或者正常退卡時，彈性元件 的彈性力過大’可能造成電子卡的突然飛出，因此需要 增強電子卡連接器100對電子卡扣合力。 [0021] 滑塊41上設有固持塊47 ,該固持塊47設置於扣合端子铛 的右側，即遠離收容空間1〇的一側，固持塊47的右側為 心形槽45的側壁451的一部分，在心形槽45側壁451與扣 合端子43之間還設有一個抵接片48抵接於扣合端子43。 在優選實施例中，所述抵接片48呈歸，包括夹持部如 表單編號A0101 $ 7百丨c τ M374668 、轉折部482及抵持部481。所述夾持部483夹持於心形 槽45的側壁451及固持塊47之間，轉折部482連接夾持部 483及抵持部481，抵持部481抵接於扣合端子43可彈性 偏轉一端的右側，以增強扣合端子43對電子卡的扣合力 。因為本創作的抵接片48始終抵接於扣合端子43，電子 卡插拔過程中，使用者不會感覺到電子卡連接器1〇〇對電 子卡固持力的變化，插拔過程平滑。抵接片48的外形簡 單，僅為長條形，製作較為簡單方便，降低了製造生產 的難度。 闕在其他實施例中，該抵接片48還可採用長條形外形，一 端抵接於扣合端子43，另一端固持於滑塊41，同樣可以 實現對扣合端子4 3的抵接。 _]綜上所述，本創作確已符合新型專利之要件，妥依法提 出專利申請。惟，以上所揭露者僅為本創作之較佳實施 方式’自不能以此限定本創作之制範圍^舉凡所属技 術領域中具有通常知識者i依本㈣之精神所作之等效 修飾或變化，皆應涵蓋於後附之申請專利範圍内。 【圖式簡單說明】 [0024] [0025] [0026] [0027] 第一圖係本創作電子卡連接 第二圖係本創作電子卡連接 第三圖係本創作電子卡連接 第四圖係本創作電子卡連接 【主要元件符號說明】 器之立體組合圖。 器之立體分解圖。 器部分元件之立體分解圖 器部分元件之立體分解圖 表單编號A0101 第8頁/共15頁 M374668V. New Description: [New Technology Field] [0001] [0002] [0003] A lock card is provided. The present invention provides an electronic card connector, especially an electronic card connector. [Prior Art 3 Traditional electronic products can usually be inserted into a tone 1: sub-card, such as mobile phones, digital video cameras, notebook-type lightning-brain cages, brain-specific electronic devices usually set up electronic card connectors for electronic card insertion, and then capture The inner valley stored in the electronic card. The electronic card connector usually has _1 semi-locking elastic piece for mating with the electronic card, and the semi-locking elastic piece is usually a φ two metal elastic piece, and the semi-locking elastic piece is used for matching with the gap of the electronic card D. The electronic card is held in the electronic card connector (4); at the same time, in the process of inserting and removing the electronic card, the semi-locking elastic piece can also abut on the side of the electronic card to help the electronic card realize the positive application of the positive position with the electronic product. The insertion and removal of electronic cards is also becoming more and more frequent. 'The semi-locked shrapnel made of metal shrapnel may be fatigued after being repeatedly inserted and removed', resulting in a decrease in elasticity, which in turn reduces the effect of the lock. Some of the previous technologies have been. A corresponding solution is achieved to increase the elasticity of the semi-locked shrapnel. Bay Patent Publication No. 31802 discloses that a P-block is provided on the shielding shell. When the electronic card is ejected from the connector, the blocking elastic piece abuts against the semi-locking elastic piece to prevent the failure of the half (four) piece to cause the flying card; and the abutting member is also provided. After the electronic card is inserted into the connector, the resisting member resists one side of the semi-locking elastic piece to realize the stable holding of the electronic card, and the stability of the holding can be ensured in the presence of vibration or other unexpected conditions.苐3 pages/total 15 pages M374668 [0004] However, there is still a distance between the blocking elastic piece and the abutting piece, and no part of the distance abuts the semi-locking elastic piece, the holding force of the electronic card changes, and thus the electronic The card has a risk of ejecting; and no part of the distance abuts the semi-locked shrapnel, and the operating force of the semi-locked shrapnel changes, and the operator is easily misled. In addition, in the prior art, the shielding shell forms the abutting member and the blocking elastic piece by punching, which increases the complexity of the shielding housing structure and increases the manufacturing difficulty. [0005] In summary, it is indeed necessary to provide an improved electronic card connector that is simple in structure and more stable in holding the electronic card. [New Content] [0006] The main purpose of the present invention is to provide an electronic card connector, and more particularly to an electronic card connector having a lock card structure, which has a simple structure and a more stable electronic card. [0007] In order to achieve the foregoing object, the present invention adopts the following technical solution: an electronic card connector includes a shielding shell and an insulative housing, which are combined to form a receiving space for receiving an electronic card; and a plurality of conductive terminals are held by the insulating body. The front end; the card ejecting mechanism is installed between the shielding case and the insulative housing, and the card ejecting mechanism includes a slider, a fastening terminal disposed on the slider for engaging the electronic card, and abutting on the slider The abutting piece is provided with a resisting portion that abuts against the right side of the fastening terminal. [0008] Compared with the prior art, the abutting piece of the present invention always abuts on the fastening terminal, and the user does not feel the change of the holding force of the electronic card connector by the electronic card connector during the insertion and removal of the electronic card. The process is smooth. In addition, the shape of the abutting piece is simple, it is only a long strip shape, and the production is relatively simple and convenient. The form number A0101 is 4th/15 pages M3/4668. The difficulty of production is made ^ [Implementation] Please (4) ® to the third picture m The new (four) daughter card connector 100 includes a shielding case 1 in which the insulative housing 2 is housed. The insulative housing 2 is also provided with a plurality of terminals 3 on the inner side of the insulative housing 2 There is also a card withdrawal mechanism 4. [0010] The shielding case 1 and the insulative housing 2 form a receiving space 10 for receiving an electronic card (not shown), and one end of the receiving space 10 is open to form an opening 11 for inserting an electronic card. [0011] The terminal 3 includes a conductive terminal 31 disposed on a lateral side of the front end of the electronic card connector 1 and an electronic card detecting terminal and a read/write switch detecting terminal disposed on the side of the electronic card connector 1 (not numbered). The signal in the electronic card can be electrically connected to the conductive path of the printed circuit board (not shown) through the conductive terminal 31. The electronic card detecting terminal can detect whether the electronic card is inserted into the designated position, and the read/write switch detecting terminal can detect the read write switch state of the electronic card. 0 # [0012] The conductive terminal 31 includes a conductive terminal 31 for The holding portion 311 of the insulating body 2, the contact portion 312 that is in electrical contact with the electronic card, and the connecting portion 313 that connects the holding portion 311 and the contact portion 312. [0013] The insulative housing 2 includes a lateral wall 21 formed at a front end of the electronic card connector 1 perpendicular to the insertion direction of the electronic card, and is disposed on the left side of the lateral wall 21 in a direction parallel to the electronic card insertion and removal direction. A wall portion 22 and a right side wall 23 are provided with a flat plate portion 24 between the left and right side walls 22, 23. [0014] The lateral wall 21 is provided with a receiving hole form number A0101 for holding the conductive terminal 31 holding portion 311. The fifth terminal/15 pages M374668 211. After the conductive terminal 31 is inserted into the receiving hole 211, the contact portion 312 can receive the receiving hole. 211 deflects the center of the circle. The flat plate portion 24 is further provided with a through hole 241 corresponding to the contact portion 312 of the conductive terminal 3, and the protrusion 242 for protecting the contact portion 31 2 is provided on both sides or one side of the through hole 241. After the conductive terminal 3 is mounted on the insulative housing 2, the contact portion 312 is raised above the upper surface of the protrusion 242 for electrical contact with the electronic card. The protrusion 242 can prevent the electronic card from excessively pressing the conductive terminal 3, thereby causing the conductive terminal 3 to be excessively downward. The deflection can also prevent the electronic card from damaging the conductive terminal 31. The through hole 241 provides sufficient space for the deflection of the contact portion 312 after mating with the electronic card. [0015] The left side wall 22 is provided with a receiving space for receiving the electronic card detecting terminal and the switch detecting terminal. [0016] A channel 25 is formed between the right side wall 23 and the receiving space 10, and the channel 25 is reciprocally slidable therein by the card ejecting mechanism 4 of the electronic card connector 100. The front end of the channel 25 is a transverse wall 21, and the lateral wall 21 is provided with a cylinder 251 extending from the lateral wall 21 of the front end toward the opening 11 of the electronic card connector 100, i.e., extending from front to back. The channel 25 is provided at the rear end near the opening 11 with an end wall 252 provided with a circular recess 253. In the present embodiment, a partition wall 254 is provided between the channel 25 and the accommodating space 10 to separate the accommodating space 10 from the channel 25, and to prevent the card ejecting mechanism 4 from sliding into the accommodating space 10. [0017] Referring to the third and fourth figures, the card ejecting mechanism 4 includes a slider 41, an elastic member 42, a fastening terminal 43, a heart-shaped groove 45, a guide rod 46, and an abutment piece 48 [0018] In this embodiment, the elastic member 42 is a spiral spring, and one end abuts the form number A0101, page 6 / 15 pages, M374668, and the other end of the slider 41 is sleeved on the cylinder 251 of the insulating body 2, The compression of the resilient member 42 provides the withdrawal force of the slider 41 toward the rear end. [0019] The guide rod 46 is substantially in the form of a "door", one end is placed in the heart-shaped groove 45 on the slider 41, and the other end is fixed in the circular recessed portion 253 of the end wall 252, and the slider of the ejecting mechanism 4 41, by the cooperation of the heart-shaped groove 45 and the guide rod 46, the reciprocating motion in the channel 25 is realized, that is, the electronic card realizes the function of inserting and withdrawing the card by two push-pushing on the slider 41. The position of the corresponding shielding rod 46 on the shielding housing 1 is provided with a pressing piece m deflected by the guiding rod 46, and the pressing piece 111 is pressed against the guiding rod 46 to prevent the guiding rod 46 from being pulled upward by the force in the front-rear direction. . [0020] The fastening terminal 43 is used to prevent the accidental fall of the electronic card during insertion or removal or use, thereby causing the flying card. The end portion of the fastening terminal 43 is embedded in the fastening groove 49 of the slider 41, and the other end of the fastening end 44 is freely deflectable. After the insertion of the electronic card, the fastening end 44 is used to cooperate with the recess of the electronic card. Realize the fastening of the electronic card. In other embodiments, the snap-fit terminal 43 can also be combined with the slider by integral molding. In some special cases, for example, the vibration or falling of the electronic card connector 100 easily causes the electronic card connector 100t to buckle the terminal 43 to fail; or the elastic force of the elastic member is too large when the card is normally retracted' may cause the electronic card to suddenly Flying out, it is therefore necessary to enhance the electronic card connector 100 to the electronic card fastening force. [0021] The slider 41 is provided with a holding block 47 disposed on the right side of the fastening terminal ,, that is, a side away from the receiving space 1〇, and the right side of the holding block 47 is the side wall 451 of the heart-shaped groove 45. In some cases, an abutting piece 48 is further disposed between the side wall 451 of the heart-shaped groove 45 and the fastening terminal 43 to abut against the fastening terminal 43. In a preferred embodiment, the abutment tabs 48 are provided with a gripping portion such as a form number A0101 $7 丨c τ M374668, a turning portion 482, and a resisting portion 481. The clamping portion 483 is sandwiched between the side wall 451 of the heart-shaped groove 45 and the holding block 47. The turning portion 482 is connected to the clamping portion 483 and the abutting portion 481. The abutting portion 481 is elastic against the fastening terminal 43. The right side of one end is deflected to enhance the fastening force of the fastening terminal 43 to the electronic card. Because the abutting piece 48 of the present invention is always in contact with the fastening terminal 43, during the insertion and removal of the electronic card, the user does not feel the change of the holding force of the electronic card connector 1 , and the insertion and removal process is smooth. The abutting piece 48 has a simple shape and is only a long strip shape, and is relatively simple and convenient to manufacture, which reduces the difficulty of manufacturing. In other embodiments, the abutting piece 48 can also have an elongated shape, one end abutting the fastening terminal 43 and the other end being fixed to the slider 41, and the abutting of the fastening terminal 43 can also be achieved. _] In summary, this creation has indeed met the requirements of the new patent and has filed a patent application in accordance with the law. However, the above disclosure is only a preferred embodiment of the present invention, which is not intended to limit the scope of the present invention, and equivalent modifications or variations made by those having ordinary knowledge in the technical field in accordance with the spirit of the present invention. It should be covered by the attached patent application. [0024] [0027] [0027] [0027] The first picture is the creation of the electronic card connection second picture of the creation of the electronic card connection third picture of the creation of the electronic card connection fourth picture book Create a stereo combination of the electronic card connection [main component symbol description]. An exploded view of the device. An exploded view of some of the components of the device. Part No. A0101 Page 8 of 15 M374668
電子卡連接器 100 遮蔽殼體 1 收容空間 10 開口 11 抵壓片 111 絕緣本體 2 橫向壁 21 收容孔 · 211 左側壁 22 右側壁 23 平板部 24 通孔 241 突起 2.42. 槽道 25 柱體 251 端壁 252 凹陷部 253 隔離壁 254 端子 3 導電端子 31 固持部 311 接觸部 312 連接部 313 退卡機構 4 滑塊 41 彈性元件 42 扣合端子 43 扣合端 44 心形槽 45 側壁 451 導桿 46 固持塊 47 抵接片 48 抵持部 481 轉折部 482 夾持部 483 扣合槽 49 表單编號A0101 第9頁/共15頁Electronic card connector 100 shielding housing 1 receiving space 10 opening 11 pressing piece 111 insulating body 2 transverse wall 21 receiving hole · 211 left side wall 22 right side wall 23 flat part 24 through hole 241 protrusion 2.42. channel 25 column 251 end Wall 252 recess 253 partition wall 254 terminal 3 conductive terminal 31 retaining portion 311 contact portion 312 connecting portion 313 card ejecting mechanism 4 slider 41 elastic member 42 snap terminal 43 snap end 44 heart groove 45 side wall 451 guide 46 holding Block 47 abutment piece 48 abutment portion 481 turning portion 482 clamping portion 483 fastening groove 49 form number A0101 page 9 / total 15 pages