M331819 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種卡連接器之夾固結構，尤指—種 定位片在使用上不會觸及週遭元件且更易於操作的卡連接 為之夹固結構。 【先前技術】 • 按，電腦主機板上之記憶體的部份係使用DDR連接器， 以提供電子卡插接使用，一般而言，DDR連接器係具有一絕 緣本體，在該絕緣本體的二侧邊會向前延伸一對耳扣裝置 ，藉由該對耳扣裝置以將插置於絕緣本體上之電子卡穩固 央持定位。 剷述之耳扣裝置的結構通常係由絕緣本體的二側邊 向前方一體成型之固定臂所形成，利用二侧邊之固定臂抵 籲扣在電子卡的二侧邊，以將電子卡穩固定位，但此種固定 臂結構不僅在製造絕緣本體時較不易成型，並且因其為絕 緣材質所以強度較低，在使用上也很容易變形或斷裂。另 外又有一種耳扣裝置係組裝在絕緣本體的二側邊，與該絕 ‘ 緣本體為單獨分離的元件，藉由該對耳扣裝置樞設在絕緣 本體的二侧邊，使耳扣裝置可彈性轉動並夾扣於電子卡的 二侧邊，但此種結構複雜又組裝不易，不僅造成製造成本 提升，並且在使用時該耳扣裝置也很容易由組裝處鬆脫， 5 M331819 進而無法達到預期的功效，並且在播置電子卡時該電子 卡二側會直接對該對耳扣裝置產生向外的推力，因此該對 耳扣裝置也很容易因為受力過大而變形或彈性疲乏，最終 導致耳扣裝置不堪使用的情形產生。 再者’上述習用之各種結構，在使用時，均利用電子 卡的二側緣將設置在絕緣本體二侧的耳扣裝置，同時向外 侧推移’待電子卡插置定位後，使該對耳扣裝置利用其本 身的彈性回復力’回彈至電子卡的二侧緣，以將電子卡定 位，惟，在耳扣裝置被電子卡向外推擠的時候，該對耳扣 裝置很容易觸及到主機板上位於耳扣裂置週遭的元件，而 使耳扣裝置對周遭元件造成磨損或干涉。 疋以’要如何解決上述之問題與缺失，即為從事此行 業之相關廠商所亟欲研究改善之方向所在。 【新型内容】 故，創作人有鑑於上述各項問題與缺失，乃搜集相關 資料’經由多方評估及考量’並以從事於此行業累積之多 年經驗’經由不斷試作及修改，始設計出此種卡連接器之 央固結構之新型專利誕生者。 本創作之目的係在提供一種卡連接器之夾固結構，藉 由本創作之改良，使旋轉體帶動定位片向上掀起後，再向 下回復成水平狀態扣持於電子卡上，因此可避免定位片觸 M331819 及主機板上其他電子元件。 本創作之目的係在提供—種卡連接器之夹固結構，藉 由本創作之改良，利用旋轉體搭配定位片之單純結構，即 可避免定位片受電子卡推擠而彎曲變形或彈性疲乏。 . 騎猶酬述目的，摘倾供-針連接器之 爽固結構，該卡連接器係包括：一絕緣本體、一對定位片 及一旋轉體，該絕緣本體設有複數端子及一插卡槽，該對 • 粒片係分別由金屬一體成型加工製成，該定位片具有一 固定部、-轉動部及-結合部，其中該定位片之固定部及 結合部係分別位於絕緣本體的相對二侧，該轉動部係枢設 於該絕緣本體的二侧邊，該結合部係拖設於該旋轉體的二 侧邊，該旋轉體係可帶動定位片向上轉動，以令固定部向 上掀起或水平扣持於電子卡上，得以將電子卡穩固定位。 進-步了解本創作之特徵及技術内容，請參 • _以下有關本創作之詳細說明與附圖，然而所附圖式僅提 供參考說明用，並非用來對本創作加以限制者。 【實施方式】 -請同時參閱第一圖及第二圖所示，係為本創作之立體 分解圖及另一角度之立體組合圖，由圖中可清楚看出，本 聽之卡連接器之夾固結構主要係由一絕緣本體！、複數 端子2、-對定位片3及一旋轉體4所組成，故就本案之主 7 M331819 要結構特徵詳述如後，在本實施例中係以電子卡插入方向 定義為前方；其中： 絕緣本體1係為一縱長狀之框體，其内設有複數端子 2，在絕緣本體1的前侧設有一插卡槽n，藉此，使用者可 將電子卡一側插置入插卡槽Π中，使電子卡與複數端子2 形成電性連接；絕緣本體1的二侧邊又設有前後貫穿之穿 槽12，咸穿槽12内的中央處設有一圓軸13，且穿槽12的内 • 壁面別上方及別端中間又设有相互平行之散槽14，該絕 緣本體1的後方兩側並設有一軸孔15。 疋位片3係由金屬一體成型加工而形成一長型片狀 體，其具有一平直的轉動部31，一由轉動部31向前方略微 彎折後再延伸之固定部32,及一由轉動部31向後方延伸之 結合部33，該轉動部31上設有對應於前述圓軸13之樞孔 311 ’該結合部33上設有一滑槽331，並且轉動部31的内側 面上對應於前述嵌槽14設有凸點312。 旋轉體4係由絕緣材質製成，其係為長型體，在旋 轉體4的^一側邊各设有一向外凸出之下轉轴41及上轉軸 • 42，該下轉軸41係對應於前述之軸孔15，該上轉轴42係 . 對應於前述之滑槽331。 藉由上述結構在組裝時，係先將複數端子2組裝在絕 緣本體1内，接著將該對定位片3的轉動部31由絕緣本體i 的上方由上而下的插置入穿槽12内，令轉動部31之樞孔 M331819 311樞設於穿槽12内之圓軸13上，該結合部33係由穿槽12 後方向後凸出，使滑槽331露出於絕緣本體1的後方，而固 定部32係由穿槽12前方向前凸出，即位於絕緣本體1的前 方二侧，使固定部32與絕緣本體1形成门字型結構（如第 二圖所示），最後組裝旋轉體4，係將旋轉體4之上轉軸42 樞設於滑槽331内，下轉軸41係樞設於轴孔15内，使旋轉 體4可在絕緣本體1的後方轉動。 請在配合參閱第三A、SB及第四A、圖所示，係為 本創作電子卡插入時之立體圖、侧視剖面圖、電子卡定位 後之立體圖及侧視剖面圖，如圖所示，在電子卡5要插入 時，係先將旋轉體4向下壓，該旋轉體4則向下方轉動，使 旋轉體4之上轉軸42滑移至滑槽331的後方，令上轉軸42 對疋位片3之結合部33產生下壓的力量，該轉動部3ι上之 樞孔311則以絕緣本體丨之圓轴13為軸心而向上轉動，以令 前方之固定部32向上掀起，㈣定部32向上掀起時，該轉 動部31内侧面之凸點312係可嵌入位於穿槽12前端上方之 嵌槽14内，以令定位片3保持於固定位置，然後將電子卡5 -側以由上而下傾斜的方式插置人絕緣本船的插卡槽 11(顯示於第一圖）内，然後將電子卡5另一側下壓，^電 子卡5形成水平狀態後，再將旋轉體怕上推動，該旋轉體 4之上轉軸42則滑移輯槽331的前方，使定位片3回復至 水平位置，同時凸賴2係嵌設在穿賴前端之中間位置 9 M331819 的嵌槽14内，以令固定部32抵靠在電子卡5的二侧緣，並 可將定位片3保持在固定位置，而可將電子卡5穩固的定 位。再者，若將旋轉體4再向下轉動，該定位片3則可再向 上方掀起，使固定部32脫離抵持狀態，該電子卡5即可自 動向上彈起，而可將電子卡5取出，達到退卡之功效。 是以，本創作卡連接器之夾固結構，係利用旋轉體4 帶動定位片3向上掀起後再水平抵持於電子卡5上，g可將 電子卡5輕易並快速的定位，所以定位片3不會朝左右兩侧 張開，因此不會觸及到鄰近的電子元件，而不會對周遭電 子元件造成干涉或磨損。再者，定位片3不會反覆受到電 子卡5向外推擠的力量，而完全不會有變形或彈性疲乏的 情形產生，同時也具有操作上的便利性，並且定位片3及 旋轉體4之結構單純，因此又具有減化製程及降低成本之 功效。 上述洋細說明為針對本創作一種較佳之可行實施例說 明而已，惟該實施例並非用以限定本創作之申請專利範圍 ，凡其它未脫離本創作所揭示之技藝精神下所完成之均等 變化與修㈣更，均應包含於本齡所涵蓋之專利 中。 綜上所述，本創作之卡連接器之夾固結構於使用時具 有顯著之功效增進，誠符合新穎性、創作性及進步性之專 利要件，爰依法提出申請，盼審委早日賜准本案，以保 M331819 障創作人之辛苦創作，倘若鈞局有任何稽疑，請不吝來 函指示，創作人定當竭力配合，實感德便。 ^ 【圖式簡單說明】 第一圖 係為本創作之立體分解圖。 第二圖 係為本創作另一角度之立體組合圖。 第三A圖 係為本創作電子卡插入時之立體圖。 > 第三B圖 係為本創作第三A圖之A-A線段剖視圖。 第四A圖 係為本創作電子卡定位後之立體圖。 第四B圖 係為本創作第四A圖之B-B線段剖視圖。 【主要元件符號說明】 1、絕緣本體 11、 插卡槽 · 12、 穿槽 _ 13、圓軸 14、嵌槽 • 15、軸孔 - 2、端子 3、定位片 31、轉動部 311、樞孔 11 M331819 312、凸點 32、 固定部 33、 結合部 331、滑槽 4、 旋轉體 41、 下轉軸 42、 上轉軸 5、 電子卡M331819 VIII. New description: [New technical field] This creation is about the clamping structure of a card connector, especially the card connection in which the positioning piece does not touch the surrounding components and is easier to operate. Clamping structure. [Prior Art] • Press, the memory part of the computer motherboard uses a DDR connector to provide electronic card insertion. Generally, the DDR connector has an insulative body, and the insulative body The side edges extend forwardly to a pair of ear button devices, and the pair of ear button devices securely position the electronic card inserted on the insulative housing. The structure of the ear button device is generally formed by a fixed arm integrally formed by the two sides of the insulating body, and the two sides of the fixed arm are used to buckle the two sides of the electronic card to stabilize the electronic card. Positioning, but such a fixed arm structure is not only difficult to form when manufacturing an insulating body, and because it is an insulating material, it has low strength and is easily deformed or broken in use. In addition, an ear button device is assembled on the two sides of the insulative housing, and the absolute edge body is a separate component, and the pair of ear button devices are pivoted on two sides of the insulative housing to make the ear button device It can be elastically rotated and clipped to the two sides of the electronic card, but the structure is complicated and the assembly is not easy, which not only causes the manufacturing cost to be improved, but also the ear button device is easily released from the assembly when used, 5 M331819 The desired effect is achieved, and when the electronic card is deployed, the two sides of the electronic card directly generate an outward thrust to the pair of ear button devices, so the pair of ear button devices are also easily deformed or elastically fatigued due to excessive force. The result is that the ear button device is unusable. Furthermore, the various structures of the above-mentioned conventional use, in use, use the two side edges of the electronic card to set the ear button devices disposed on the two sides of the insulating body, and at the same time, the outer side of the electronic card is placed after the electronic card is inserted and positioned to make the pair of ears The buckle device rebounds to the two side edges of the electronic card by its own elastic restoring force to position the electronic card, but the ear button device is easily accessible when the ear button device is pushed outward by the electronic card. The components on the motherboard that are located around the earrings are cracked, causing the earloop device to wear or interfere with the surrounding components.疋 ’ How to solve the above problems and deficiencies, that is, the direction of the relevant manufacturers engaged in this industry is to study and improve. [New content] Therefore, in view of the above-mentioned problems and deficiencies, the creators have collected such information through multiple assessments and considerations and accumulated years of experience in the industry. The birth of a new patent for the central solid structure of the card connector. The purpose of the present invention is to provide a clamping structure of a card connector. With the improvement of the present invention, the rotating body drives the positioning piece to be lifted up, and then returns to the horizontal state to be fastened to the electronic card, thereby avoiding positioning. The chip touches the M331819 and other electronic components on the motherboard. The purpose of this creation is to provide a clamping structure of the card connector. With the improvement of the creation, the simple structure of the rotating body and the positioning piece can be used to avoid bending deformation or elastic fatigue of the positioning piece by the electronic card pushing. The card connector includes an insulating body, a pair of positioning pieces and a rotating body, and the insulating body is provided with a plurality of terminals and a card. a groove, the pair of granules are respectively formed by metal forming, the positioning piece has a fixing portion, a rotating portion and a joint portion, wherein the fixing portion and the joint portion of the positioning piece are respectively located at opposite sides of the insulating body On the two sides, the rotating portion is pivotally disposed on two sides of the insulating body, and the connecting portion is dragged on two sides of the rotating body, and the rotating system can drive the positioning piece to rotate upward to lift the fixing portion upward or Horizontally fastened to the electronic card, the electronic card can be stabilized. For further information on the features and technical aspects of this creation, please refer to the following detailed description and drawings of the present invention. However, the drawings are provided for reference only and are not intended to limit the creation. [Embodiment] - Please refer to the first and second figures at the same time. This is a three-dimensional exploded view of the creation and a three-dimensional combination of the other angles. It can be clearly seen from the figure that the card connector of the listening device is The clamping structure is mainly made up of an insulating body! The plurality of terminals 2, - the pair of positioning pieces 3 and a rotating body 4 are composed, so the main features of the main body of the present case 7 M331819 are as follows, in this embodiment, the insertion direction of the electronic card is defined as the front; The insulative housing 1 is a longitudinally-shaped frame body having a plurality of terminals 2 therein, and a card slot n is disposed on the front side of the insulative housing 1 so that the user can insert the side of the electronic card into the socket. In the card slot, the electronic card is electrically connected to the plurality of terminals 2; the two sides of the insulative housing 1 are provided with a through slot 12 extending through the front and the rear, and a circular shaft 13 is disposed at the center of the salty through slot 12 and is worn. A groove 14 is formed in the middle of the inner wall of the groove 12 and in the middle of the other end, and a shaft hole 15 is defined in the rear sides of the insulating body 1. The clamping piece 3 is integrally formed from a metal to form a long sheet-like body having a flat rotating portion 31, a fixing portion 32 which is slightly bent forward by the rotating portion 31 and then extended, and a rotating portion 31 extending rearwardly of the joint portion 33, the rotating portion 31 is provided with a pivot hole 311 corresponding to the round shaft 13; the joint portion 33 is provided with a sliding groove 331, and the inner side surface of the rotating portion 31 corresponds to The aforementioned groove 14 is provided with a bump 312. The rotating body 4 is made of an insulating material, which is an elongated body, and an outwardly projecting lower shaft 41 and an upper rotating shaft are provided on one side of the rotating body 4, and the lower rotating shaft 41 is corresponding to each other. In the aforementioned shaft hole 15, the upper shaft 42 corresponds to the aforementioned sliding groove 331. When the above structure is assembled, the plurality of terminals 2 are first assembled in the insulative housing 1, and then the rotating portion 31 of the pair of positioning pieces 3 is inserted into the through slot 12 from above and above the insulative housing i. The pivot hole M331819 311 of the rotating portion 31 is pivoted on the circular shaft 13 in the through slot 12, and the joint portion 33 is protruded from the rear direction of the through slot 12, so that the sliding slot 331 is exposed behind the insulating body 1. The fixing portion 32 is protruded forward from the front of the through slot 12, that is, on the front side of the insulative housing 1, so that the fixing portion 32 and the insulative housing 1 form a gate-shaped structure (as shown in the second figure), and finally assembly rotation In the body 4, the upper rotating shaft 42 of the rotating body 4 is pivoted in the sliding slot 331, and the lower rotating shaft 41 is pivotally disposed in the shaft hole 15, so that the rotating body 4 can be rotated behind the insulating body 1. Please refer to the third A, SB and fourth A, as shown in the figure, which is a perspective view, a side cross-sectional view, a stereoscopic view and a side cross-sectional view of the electronic card after insertion of the electronic card. When the electronic card 5 is to be inserted, the rotating body 4 is first pressed downward, and the rotating body 4 is rotated downward, so that the rotating shaft 42 of the rotating body 4 is slid to the rear of the sliding groove 331 so that the upper rotating shaft 42 is opposite. The joint portion 33 of the clamping piece 3 generates a downward pressing force, and the pivot hole 311 of the rotating portion 3 is rotated upward with the circular shaft 13 of the insulating body 为 as an axis to lift the front fixing portion 32 upward, (4) When the fixed portion 32 is lifted up, the convex portion 312 of the inner side surface of the rotating portion 31 can be embedded in the recess 14 above the front end of the through slot 12 to hold the positioning piece 3 in a fixed position, and then the electronic card 5 - side The card slot 11 (shown in the first figure) of the ship is insulated from the top and bottom, and then the other side of the electronic card 5 is pressed down. After the electronic card 5 is in a horizontal state, the rotating body is further rotated. After pushing, the rotating shaft 42 of the rotating body 4 slides forward of the groove 331 to return the positioning piece 3 The horizontal position, while the 2 series is embedded in the recess 14 of the middle position 9 M331819 of the front end of the rod, so that the fixing portion 32 abuts against the two side edges of the electronic card 5, and the positioning piece 3 can be fixed. Position, and the electronic card 5 can be stably positioned. Furthermore, if the rotating body 4 is rotated downward again, the positioning piece 3 can be lifted upward again to disengage the fixing portion 32, and the electronic card 5 can automatically pop up, and the electronic card 5 can be Take out and achieve the effect of returning the card. Therefore, the clamping structure of the creative card connector is driven by the rotating body 4 to lift the positioning piece 3 upward and then horizontally abut on the electronic card 5, so that the electronic card 5 can be easily and quickly positioned, so the positioning piece 3 will not open to the left and right sides, so it will not touch adjacent electronic components, and will not interfere or wear around the electronic components. Moreover, the positioning piece 3 does not repeatedly receive the force of pushing outward from the electronic card 5, and there is no deformation or elastic fatigue at all, and also has operational convenience, and the positioning piece 3 and the rotating body 4 The structure is simple, so it has the effect of reducing the process and reducing the cost. The above description of the present invention is intended to be illustrative of a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Modifications (4) shall be included in the patents covered by this age. In summary, the clamping structure of the card connector of the present invention has significant power enhancement in use, and is in line with the novelty, creativity and progressive patent requirements, and submits an application according to law, and hopes that the trial committee will grant the case as soon as possible. In order to protect the hard work of the M331819 barrier creator, if there is any doubt in the bureau, please do not hesitate to give instructions, the creator will try his best to cooperate, and feel really good. ^ [Simple description of the diagram] The first diagram is a three-dimensional exploded view of the creation. The second picture is a three-dimensional combination of the other angles of the creation. The third A diagram is a perspective view of the creation of the electronic card when it is inserted. > The third B diagram is a cross-sectional view of the A-A line segment of the third A diagram of the creation. The fourth A picture is a perspective view of the created electronic card after positioning. The fourth B diagram is a cross-sectional view of the B-B line segment of the fourth A diagram of the creation. [Description of main component symbols] 1. Insulating body 11, card slot 12, through slot _ 13, round shaft 14, slot • 15, shaft hole - 2, terminal 3, positioning piece 31, rotating part 311, pivot hole 11 M331819 312, bump 32, fixing portion 33, joint portion 331, chute 4, rotating body 41, lower shaft 42, upper shaft 5, electronic card