M318242 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，尤其是指一種與電子卡穩定 固持的電子卡連接器。 【先前技術】 PCMCIA ( Personal Computer Memory Card International Association-個人電腦存儲卡國際協會）於2〇〇3底公佈了 pc卡之 種新‘準’即Express Card。這種Express Card標準的PC卡有 兩種外型一^為L形，另一種為矩形，矩形PC卡的寬度與l形 PC卡的最小i度相同。而用於Express Card標準的電子卡連接器 也有L形和矩形兩種。L形的電子卡連接器可與兩種卡中任音一種 配接，f矩形電子卡連接器只能與矩形的pc卡配接。 先前技術請參中華民國於2〇〇5年6月u日公告的新型專利第 H685號:其揭示一種電子卡連接器，設置有滑移裝置3。當電子 ^過程中，、電子卡帶動滑移座32之推移部323於滑動空間311 二二當電子卡完全到位後，滑移座32之導桿322於循環 3 定位’進而使電子卡預設接點與絕緣座體1内導電 HI匕^接°若欲退出電子卡’僅需再按壓一次電子卡，使 ::，次滑動，藉可由彈性元件33之彈性復位力 别直刹楚出絕緣气體外。另，先前技術請一並參照中華民國新 連接器。6〇唬及第257528號，其亦揭示了類似結構之電子卡 + 1 子卡插入兀全後，其預設接點與絕緣座體1内導電端 性連，會因為電子卡的意外搖晃而產生影響，且電 雷早卡連接器松脫。第二，新型專利第267685號揭示之 電子^連接^之滑„置3採用基座31和滑移座32配合實現 Push-fush功能，結構複雜，不利於組裝及成本控制。 是以，需要一種電子卡連接器，以解決上述問題。 【新型内容】 單，提供一種電子卡連接器，其退卡機構結構簡 早，利於組裝並節約空間。 6 M318242 子卡=之勺目以下技術方案實現的··本創作 數導電端;，殼體；絕緣座體，與屏蔽殼體配接並收容複 臂，及自一古基部、、自基部兩側延伸並設置有引導槽之兩支 誇m*j伸之支撐片體，所述支撐片體、基部及一支臂圍 二‘，# ，二述引導槽及收容空間藉支撐片體間隔；退卡 按芦21所述收容空間並與支撐片體配接，用以供電子卡二次 移5及：雷ί2動作’該退卡機構包括基座、設有循環導槽之滑 二二二，抵之推移部，退卡機構之導桿一端固定於支撐片 體，另一鈿在循環導槽滑移並定位。M318242 VIII. New Description: [New Technology Field] This creation is about an electronic card connector, especially an electronic card connector that is stably held by an electronic card. [Prior Art] PCMCIA (Personal Computer Memory Card International Association) announced the new 'Quarter' Express Card, which is a new type of PC card. The PC card of this Express Card standard has two appearances, one is L-shaped, the other is rectangular, and the width of the rectangular PC card is the same as the minimum i-degree of the l-shaped PC card. The electronic card connectors for the Express Card standard are also available in both L-shaped and rectangular shapes. The L-shaped electronic card connector can be mated with one of the two types of cards, and the f-shaped rectangular card connector can only be mated with a rectangular PC card. For the prior art, please refer to the new patent No. H685 announced by the Republic of China on June 5, 2005: it discloses an electronic card connector provided with a slip device 3. During the electronic process, the electronic card drives the sliding portion 323 of the sliding seat 32 to the sliding space 311. When the electronic card is fully seated, the guiding rod 322 of the sliding seat 32 is positioned in the cycle 3 to further preset the electronic card. The contact point and the conductive body 1 are electrically connected to the HI匕^. If you want to exit the electronic card, you only need to press the electronic card again, so that::, the second sliding, by the elastic return force of the elastic element 33, the insulation is not directly blocked. Outside the gas. In addition, the prior art please refer to the new connector of the Republic of China. 6〇唬 and No. 257528, which also reveals that after the electronic card + 1 daughter card of the similar structure is inserted, the preset contact is connected to the conductive end of the insulating base 1 due to the accidental shaking of the electronic card. The effect is affected and the electric lightning early card connector is loose. Secondly, the sliding device of the electronic device disclosed in the new patent No. 267685 uses the base 31 and the sliding seat 32 to realize the Push-fush function, and has a complicated structure, which is disadvantageous for assembly and cost control. Electronic card connector to solve the above problems. [New content] Single, provide an electronic card connector, the structure of the card ejecting mechanism is simple, which is conducive to assembly and save space. 6 M318242 sub-card = the following technical solutions · The number of conductive ends of the creation; the housing; the insulating base body, which is matched with the shielding shell and accommodates the double arm, and two sets of guiding grooves extending from both sides of the base and extending from both sides of the base The support piece body, the support piece body, the base part and the one arm circumference two ', #, the two guide groove and the receiving space are separated by the support piece; the card is replaced by the support space and the support piece body Mating for electronic card secondary movement 5 and: Lei ί2 action 'The card detachment mechanism includes a base, a sliding guide 22 with a sliding guide groove, and the pusher portion of the card withdrawing mechanism is fixed at one end. On the support piece, the other one slides in the circulation guide groove Move and locate.
相，於先前技術，本創作之電子卡連接器具有如下有益效果·· μ電子卡連接器結構簡單，利於組裝；第二，設置有自 延伸之支撐片體，利於退卡機構組裝及空間節約。 【實施方式】 inn 閱第一圖至第六圖所示，其揭示本創作電子卡連接器 ，用於收容矩形和L形兩種電子卡，其包括絕緣座體i、收容 體1中的導電端子4、覆蓋於絕緣座體1上之屏蔽殼體2、 二巧絕緣座M2之退卡機構5及焊接# 8，及收容在屏蔽殼體2 絕緣座體1設有一基部10、自基部1〇左右兩側分別同向延伸 之支臂12及自基部1〇中間延伸並位於所述支臂12之間之舌板 11。所述基部10及舌板n内設有可供導電端子4穿設之複數穿槽 110。所述支臂12分別形成有引導矩形和乙形電子卡插入且與舌板 11間Ik之引導槽120。所述電子卡插入過程中，藉引導槽12〇引導 插入，使之與舌板11中導電端子4電性連接，且舌板n收容在電 子卡配接‘形成的空腔内。在本實施例中，導電端子4之接觸部 收容於舌板11之穿槽110内，並藉固持部41與絕緣座體j固 f，另與接觸部40大致呈垂直之焊接部42,用以與預設電路板（圖 中未示出）焊接。 另，自基部10及一支臂12向内延伸形成截面大致呈L形的支 撐片體13,所述支撐片體13與引導槽120鄰近，並設有藉基部1〇、 士臂12圍繞形成的收容空間130，所述引導槽120及收容空間130 藉所述支撐片體13間隔。所述基部1 〇向收容空間13〇凸伸一凸塊 7 M318242 131及位於凸塊131内側並與收容空間130相通之切口 101，所述 支臂12内側設有複數嵌合槽122，另於支臂片體13形成有貫穿其 中之滑槽132、與滑槽132 —端間隔之固持孔133、固持凸台135 、 及與支臂12相對之限位部134。 - 請參閱第二圖及第三圖所示，屏蔽殼體2為分別具有L形之兩 金屬片體結構，第一殼體20及與之配接之第二殼體21，所述第一 殼體20及第二殼體21上下配接以形成收容矩形及L形電子卡之收 容空間25。當然在另一優選實施例中，無須設置第二殼體21，直 接通過第一殼體20形成收容空間25來收容電子卡。 所述第一殼體20大致呈L形，包括呈L形之基部22及自基部 左右兩側分別向下彎折之翼部23。所述翼部23上形成有複數彼此 • 間隔之凸片230，所述凸片230形成用以引導電子卡插入之引導 槽。另外，在二翼部23外側則設有可供定位於預設電路板上之定 '位部231，在基部22上設有延伸入收容空間25之彈片220，當矩 . 形電子卡插入時，可防止其左右搖晃。 所述第二殼體21大致呈L形片體結構，在其左右兩側設置有 與第一殼體互相配接的固持片體（未標號）。 再者，請參閱第二圖至第六圖所示，該絕緣座體1之收容空間 130上進一步組設有供矩形及L形電子卡二次按壓呈一循環滑移動 作之退卡機構5。該退卡機構5具有一基座50，於基座50内侧形 成一與基座50垂直並可供電子卡推抵之推移部51及與推移部51 φ 平行且間隔之固持部52，於基座50外側形成有滑移部53。所述滑 移部53内形成有供導桿54滑移及定位之循環導槽530，及與滑槽 132相對應並可在滑槽中132往復運動之肋片532。在本實施例中， 滑移部53與基座50形成一階梯面533，推移部51豎直方向較固 持部52長，換言之，電子卡在插入中，會推抵推移部51並帶動退 卡機構5運動。 退卡機構5與絕緣座體1配接時，基座50及滑移部53收容在 收容空間130内，其中階梯面533與限位部134的配合，使退卡機 構5之基座50及滑移部53限制在收容空間130中作循環運動。導 桿54 —端安裝在固持孔133内，另一端在循環導槽530中滑移並 定位。在滑移部53 —端及絕緣座體1之凸塊131之間設有一彈性 元件56，以提供退卡機構5之回復力。 8 M318242 I « 多部51及，52超出限位部134與切口 101前後相 ^容：fim:端推抵推移部51，帶動退卡機構5在 ί ==内運動，^干54在循環導槽530中自初始位置滑移 並疋位，§电子卡插入完全後，導桿54被限定在循環 3〇之 -位，，當需退卡時，再次_電子卡，使電子卡推抵推^部51， 導柃54脫離循環導槽530之位置並藉彈性元件允之彈性變形滑移 定位到初始位置，此時退卡機構5亦帶動電子卡自舌板u中脫離。In the prior art, the electronic card connector of the present invention has the following beneficial effects: · μ electronic card connector has a simple structure and facilitates assembly; secondly, a self-extended supporting piece body is provided, which facilitates assembly and space saving of the card ejecting mechanism . [Embodiment] In the first to sixth figures, it is disclosed that the electronic card connector of the present invention is used for accommodating two kinds of electronic cards of a rectangular shape and an L shape, and includes an insulating seat i and a conductive body in the receiving body 1. The terminal 4, the shielding shell 2 covering the insulating seat body 2, the card releasing mechanism 5 of the duplex insulation seat M2, and the welding #8, and the shielding housing 2 are provided with a base portion 10, and the base portion 10 is provided. An arm 12 extending in the same direction on the left and right sides and a tongue 11 extending from the base 1 and located between the arms 12 are respectively disposed. A plurality of slots 110 are provided in the base portion 10 and the tongue plate n for the conductive terminals 4 to pass through. The arms 12 are respectively formed with guide grooves 120 for guiding a rectangular shape and a B-shaped electronic card inserted between the tongue plates 11 and Ik. During the insertion of the electronic card, the guiding slot 12 is guided to be inserted into the electrical connection terminal 4 of the tongue plate 11, and the tongue plate n is received in the cavity formed by the electronic card. In this embodiment, the contact portion of the conductive terminal 4 is received in the through slot 110 of the tongue plate 11, and is fixed to the insulating seat body by the retaining portion 41 and the soldering portion 42 of the contact portion 40. Soldering with a preset circuit board (not shown). In addition, a support sheet 13 having a substantially L-shaped cross section is formed inwardly from the base portion 10 and the one arm 12. The support sheet body 13 is adjacent to the guide groove 120 and is formed by the base portion 1 and the arm 12 The accommodating space 130, the guiding groove 120 and the accommodating space 130 are spaced apart by the supporting sheet body 13. The base portion 1 defines a projection 7 M318242 131 and a slit 101 located inside the projection 131 and communicating with the receiving space 130. The inner side of the arm 12 is provided with a plurality of fitting grooves 122, and The arm body 13 is formed with a sliding groove 132 penetrating therethrough, a retaining hole 133 spaced from the end of the sliding groove 132, a retaining boss 135, and a limiting portion 134 opposite to the arm 12. - Referring to the second and third figures, the shield case 2 is a two-piece metal sheet structure having an L shape, a first housing 20 and a second housing 21 mated thereto, the first The housing 20 and the second housing 21 are vertically coupled to form a receiving space 25 for receiving rectangular and L-shaped electronic cards. Of course, in another preferred embodiment, the second housing 21 is not required, and the receiving space 25 is formed directly through the first housing 20 to accommodate the electronic card. The first housing 20 is substantially L-shaped and includes an L-shaped base portion 22 and wing portions 23 that are bent downward from the left and right sides of the base portion, respectively. The wing portion 23 is formed with a plurality of tabs 230 spaced apart from each other, and the tabs 230 form guide grooves for guiding the insertion of the electronic card. In addition, a fixed portion 231 for positioning on a predetermined circuit board is disposed outside the two wings 23, and a spring 220 extending into the receiving space 25 is disposed on the base 22 when the rectangular electronic card is inserted. It prevents it from shaking side to side. The second housing 21 has a substantially L-shaped sheet structure, and is provided on its left and right sides with a holding piece (not labeled) that is mated with the first housing. Furthermore, referring to the second to sixth figures, the accommodating space 130 of the insulating base 1 is further provided with a card ejecting mechanism 5 for cyclically sliding the rectangular and L-shaped electronic cards. . The card ejecting mechanism 5 has a base 50, and a pushing portion 51 perpendicular to the base 50 and capable of being pushed by the electronic card and a holding portion 52 parallel to and spaced apart from the pushing portion 51 φ are formed on the inner side of the base 50. A sliding portion 53 is formed on the outer side of the seat 50. A circulation guide groove 530 for sliding and positioning the guide rod 54 and a rib 532 corresponding to the sliding groove 132 and reciprocating in the sliding groove 132 are formed in the sliding portion 53. In this embodiment, the sliding portion 53 forms a stepped surface 533 with the base 50. The vertical direction of the pushing portion 51 is longer than the holding portion 52. In other words, when the electronic card is inserted, it pushes the pushing portion 51 and drives the card back. Agency 5 sports. When the card ejecting mechanism 5 is mated with the insulative housing 1 , the base 50 and the sliding portion 53 are received in the receiving space 130 , wherein the step surface 533 and the limiting portion 134 cooperate to make the base 50 of the card ejecting mechanism 5 and The slip portion 53 is restricted from circulating in the accommodating space 130. The guide rod 54 is axially mounted in the retaining hole 133 and the other end is slid and positioned in the circulating guide groove 530. An elastic member 56 is provided between the end of the sliding portion 53 and the projection 131 of the insulating base 1 to provide a restoring force of the ejecting mechanism 5. 8 M318242 I «Multiple parts 51 and 52, the out-of-limit part 134 and the incision 101 are in front and rear: the fim: the end pushes against the pushing part 51, and drives the ejecting mechanism 5 to move in ί ==, and the dry 54 is in the circulation guide The slot 530 is slid and clamped from the initial position. After the electronic card is inserted completely, the guide rod 54 is limited to the position of the loop. When the card needs to be retracted, the _electronic card is again pushed to push the electronic card. The portion 51, the guide 54 is separated from the position of the circulation guide groove 530 and is elastically deformed by the elastic member to be positioned to the initial position. At this time, the card ejecting mechanism 5 also drives the electronic card to be disengaged from the tongue plate u.
為避免退卡機構5脫離絕緣座體丨及限制導桿54之運動，絕 緣座體1上進一步組設有固持片體6。所述固持片體6結構與支撐 片體13大體相似，包括與收容空間13〇對應之主體部6〇、^置於 其邊緣並用以與絕緣座體1上之嵌合槽122配合固定之嵌合片61， 及設置在另一邊緣並用以與絕緣座體丨上固持凸台135配合之卡扣 孔62。另，在固持片體6之主體部6〇上設有向其内部延伸之彈片 結構63，該彈片結構63與導桿54鄰近，防止導桿54在運動過程 中自固持孔133及循環導槽530中脫落。 為了實現電子卡與電子卡連接器100之穩定固持，在退卡機構 5之固持部52上安裝有一大致呈v形結構之金屬彈片59，所述金 屬彈片59位於固持部52及推移部5ι之間，當電子卡插入後，該 ¥形金屬彈片抵持電子卡，可實現電子卡與電子卡連接器1〇〇之固 持以避免電子卡松脫或搖晃。所述金屬彈片59可採用組裝或塑膠 一體成型方式與固持部52配合。當然，在另一實施例中，所述金 屬弹片59亦可設置在推移部51上且固持部52可無須設置，電子 卡插入後，藉推移部51上之金屬彈片59固持。當然，此時注意的 是，該金屬彈片59與舌板11間隔一定距離，以便電子卡可抵觸推 移部51並帶動退卡機構5運動。 另外，為了便於更好實現退卡功能，亦可在屏蔽殼體2〇較長 一側設置另一退卡機構9，與退卡機構5協同實現退卡，其詳細結 構與工作原理已為業界所悉知，且與本創作之特徵無關，故在此不 作詳述。 綜上所述，本創作確已符合新型專利之要件，爰依法提出申請 專利。惟’、以上所述f僅係本創作之較佳實施方式，本創作之範圍 炎不以上述實施方式爲限，舉凡熟習本案技藝之人士援依本創作之 精神所作之等效修飾或變化，皆應涵以下申請專利範圍内。 9 M318242 圖式簡單說明】 ，一圖係本創作電子卡連接器與電子卡之立體組合 第二圖係本創作電子卡連接器之立體分解圖。σ回 f三圖係第二圖所示電子卡連接器另一方向之示意圖 ，四圖係本創作電子卡連接器部分元件立體分解^。 第五圖係第四圖之另一視角示意圖。 第六圖係本創作電子卡連接器部分元件之俯視圖。In order to prevent the card ejecting mechanism 5 from coming off the insulating seat and restricting the movement of the guide bar 54, the holding body 6 is further provided on the insulating seat body 1. The structure of the holding piece 6 is substantially similar to that of the supporting piece 13 , and includes a body portion 6 〇 corresponding to the receiving space 13 , and is disposed at an edge thereof for engaging with the fitting groove 122 on the insulating seat 1 . The tab 61 is provided with a snap hole 62 disposed at the other edge for engaging with the insulating seat yoke holding boss 135. In addition, the main body portion 6 of the holding sheet body 6 is provided with an elastic piece structure 63 extending toward the inside thereof, and the elastic piece structure 63 is adjacent to the guiding rod 54 to prevent the guiding rod 54 from self-holding holes 133 and the circulating guide groove during the movement. Falling off in 530. In order to achieve stable holding of the electronic card and the electronic card connector 100, a metal dome 59 having a substantially V-shaped structure is mounted on the holding portion 52 of the card ejecting mechanism 5, and the metal elastic piece 59 is located at the holding portion 52 and the moving portion 5 During the insertion of the electronic card, the ¥-shaped metal dome resists the electronic card, and the electronic card and the electronic card connector can be held to prevent the electronic card from being loosened or shaken. The metal dome 59 can be assembled with the holding portion 52 by integral assembly or plastic molding. Of course, in another embodiment, the metal elastic piece 59 can also be disposed on the pushing portion 51 and the holding portion 52 can be disposed without being disposed. After the electronic card is inserted, the metal elastic piece 59 on the pushing portion 51 is held. Of course, it should be noted at this time that the metal elastic piece 59 is spaced apart from the tongue plate 11 so that the electronic card can interfere with the pushing portion 51 and drive the card ejecting mechanism 5 to move. In addition, in order to facilitate the better implementation of the card-returning function, another card-removing mechanism 9 may be disposed on the longer side of the shielding case 2, and the card-removing mechanism 5 cooperates with the card-removing mechanism 5 to implement card-retracting. The detailed structure and working principle of the device are already in the industry. It is known and has nothing to do with the characteristics of this creation, so it will not be described in detail here. In summary, this creation has indeed met the requirements of the new patent, and applied for a patent in accordance with the law. However, the above-mentioned f is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and those who are familiar with the skill of the present invention are assisted by the equivalent modification or change according to the spirit of the present creation. All should be within the scope of the following patent application. 9 M318242 Simple description of the diagram], one picture is the three-dimensional combination of the electronic card connector and the electronic card. The second picture is an exploded view of the electronic card connector of the creation. σ回 f The three figures are the schematic diagram of the other direction of the electronic card connector shown in the second figure, and the four figures are the three-dimensional decomposition of the components of the electronic card connector of the present invention. The fifth figure is another perspective view of the fourth figure. The sixth figure is a top view of some of the components of the electronic card connector of the present invention.
【主要元件符號說明】 電子卡連接器 100 基部 10 穿槽 110 導弓丨槽 120 支撐片體 13 凸塊 131 凸台 135 限位部 134 屏蔽殼體 2 第二殼體 21 翼部 23 定位部 231 導軌 7 接觸部 40 焊接部 42 基座 50 導桿 54 滑移部 53 肋片 532 金屬彈片 59 固持片體 6 嵌合片 61 彈片結構 63 絕緣座體 1 舌板 11 支臂 12 切口 101 收容空間 130 滑槽 132 固持孔 133 收容空間 25 第一殼體 20 基部 22 凸片 230 彈片 220 導電端子 4 固持部 41 退卡機構 5 推移部 51 固持部 52 循環導槽 530 階梯面 533 彈性元件 56 主體部 60 卡持孔 62 退卡機構 9 M318242 I * 焊接片 8[Main component symbol description] Electronic card connector 100 base 10 through slot 110 guide bow groove 120 support sheet 13 bump 131 boss 135 limit portion 134 shield case 2 second case 21 wing portion 23 positioning portion 231 Rail 7 Contact portion 40 Weld portion 42 Base 50 Guide rod 54 Slip portion 53 Rib 532 Metal dome 59 Retaining sheet 6 Mating piece 61 Spring structure 63 Insulating housing 1 Tongue 11 Arm 12 Notch 101 Housing space 130 Chute 132 Retaining hole 133 accommodating space 25 First housing 20 Base portion 22 Tab 230 Shrapnel 220 Conducting terminal 4 Retaining portion 41 Retracting mechanism 5 Pushing portion 51 Retaining portion 52 Cycling guide groove 530 Step surface 533 Elastic member 56 Main body portion 60 Holding hole 62 Retracting mechanism 9 M318242 I * Welding piece 8
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