M321597 八、新型說明： 【新型所屬之技術領域】 一種卡連接器，係固定於電路板上提供電子卡與電路板間之電性 連接，尤指一種金屬上蓋可自動掀開至定位之卡連接器。 【先前技術】 、 早期之卡連接為係由絕緣本體、複數導電端子與上蓋所構成，如 ^第1圖所不之中華民國新型專利申請案號093207002號之「SIM卡連 鲁接器」所示。此種卡連接器具有上蓋7〇1並透過樞接點7〇5框接於絕 緣本體702上，絕緣本體702内並收置複數端子7〇3與接地端子綱。 由於上蓋701 if過樞接點7〇5可旋轉的幅度大，不易定位插卡；再者， 由於使用者必須親自施力操作該上蓋7〇1的開啟，倘所施加之外力過 大時，將使得樞接點705肖絕緣本體7〇2崩裂損壞，從而造成此卡連 接器的使用壽命過短的缺點。 【新型内容】 ► ▲本創作之主要目的在於提供一種卡連接器，藉由增加彈性體與改 變金屬上蓋的設計，使得此卡連接器之金屬上蓋可自動掀開至定位， 從而方便使用者插入電子卡外，亦可避免使用者不當使用而造成產品 損壞的缺點。 為達上述主要目的，本創作之卡連接器包括絕緣本體，其一端之 兩側具有樞接座’而其相對另—端之至少—側具有凸塊；複數導 子’收置固定於該絕緣本體中；金屬上蓋，包括一上蓋面及位种上 盍面相對之兩側並與該上蓋面垂直之兩側壁，該兩側壁—端略呈β 5 M321597 =缺口向内相對並可與該絕緣本體上之凸塊產生干涉，阻擋金屬上蓋 掀開且其同侧末端呈平板狀具有樞接部，其上並挖設有枢接孔，且 雜接4之末端約呈梯形並具定位邊，於金屬上蓋掀開至定位時該定 位邊部分抵靠於電路板上；至少一個彈性體，置於該絕緣本體之柩接 座巾減約呈環狀結構’其賴末端均延伸有抵持片，制抵持片 -所夾之角度略為接近該金屬上蓋所開啟至定㈣之肢，但以略大於 'u屬上息所開啟至定位時之角度為佳，故可使金屬上蓋因彈力而自 •動^啟與維持定位，且—抵持片置於該樞接座之表面上；保護上蓋， 約呈倒立杯狀可覆蓋於該絕緣本體之枢接座上並與之相卡合成一體， 並包覆該彈性體於其内，該保護上蓋與該彈性體之抵持片延伸方向相 垂直之兩面挖設有開孔’可容該彈性體非與樞接座相接觸之抵持片從 開孔牙出並與,亥金屬上蓋之上蓋面的内侧面相接觸；及柩接元件， 約呈圓柱形結構’可穿過該倾上蓋之·、彈性體及金屬上蓋之樞 應接孔，而於保護上蓋與絕緣本體卡合時將金屬上蓋與絕緣本體 •體。 —為使本創作構造與技術特徵能讓熟悉此項技術者更加喊，特以 實施例配合圖式詳加說明如後。 【實施方式】 請參閱第2圖’是本創作「卡連接器」—較佳實施例分解圖，其 結構至少包括絕緣本體U)、複數導電端子如、金屬上蓋％、彈性體 4〇、保護上蓋50及樞接元件60。其中該複數導電端子2〇係以嵌入射 出成型（insertmolding)技術收置固定於絕緣本體1〇中並組設成—體。 6 ：M321597 以下請參閱其他圖式’將詳細說明本卡連接器刚之各部構造。 請參閱第2、3、4 @，本卡連接器⑽中之絕緣本體ω為一近似 立方體結構，其-端之兩侧具有枢接座u，而其相對另一端之至少一 側具有凸塊B。每-導電端子2〇均包括有可與電子卡A電性連接之 接觸部2丨、與電路板b電性連接之焊接部23及連接接觸部2〗與焊接 部23之連接部25，並收置固定於絕緣本體1〇中。 請參閱第2、3、5及6圖，金屬上蓋3〇包括一上蓋面31及位於 該上蓋面31相對之兩側並與該上蓋面31垂直之兩侧壁％，該兩侧壁 33 -端略呈L形且缺口向内相對並可與該絕緣本體上之凸塊η產 生干涉’阻擋金屬上蓋掀開，且其關末端呈平板狀具有樞接部别， 其上並挖設有樞接孔333，且該樞接部331之末端約呈梯形並具定位 邊335 ’該定位邊335與該鄰近兩侧邊夾純角，並於金屬上蓋兕掀開 至定位時該定位邊335部分抵靠於電路板B上。隨著控制該定位邊奶 與鄰近兩_所狀歧大小，即可控繼金屬上蓋Μ關啟至定位 時之角度。該_壁33略呈L形且缺口向_對，因此電子卡a 可置放於兩織33 H為了避免金屬上蓋3()快速掀開而造成電子 卡A彈出’該金屬上蓋3G具有至少—個彈片％，可抵持住電子卡a， 從而固定電子卡A於金屬上蓋3〇内。 請參閱第2、5圖’至少—個彈性體4()，置於該絕緣本體1〇之樞 接座11中’-般為彈簧，形狀約呈環狀結構，其兩側末端均延伸有抵 持片4卜43 ’該兩抵持片4卜43所夹之角度略為接近該金屬上蓋3〇 斤開啟至定位知之角度’但以略大於該金屬上蓋所開啟至定位時之 7 M321597 角度為佳，故可使金屬上蓋30因彈力而自動開啟與維持定位，且一抵 持片41置於該樞接座u之表面上。 請參閱第2、4、5圖’保護上蓋5〇約呈倒立杯狀可覆蓋於該絕緣 本體10之樞接座u上並與之相卡合成一體，並包覆該彈性體4〇於其 内，該保護上蓋50與該彈性體4〇之抵持片41、43延伸方向相垂直之 兩面挖設有開孔51，可容該彈性體4〇非與樞接座u相接觸之抵持片 43從一開孔51穿出並與該金屬上蓋3〇之上蓋面31的内侧面犯相 接觸。另’該保護上蓋50包括有接地片53，可與電路板β焊接一體 而產生電性連接。 請參閱第2、7A、7B圖’樞接元件6〇約呈圓柱形結構，一 鉚釘’可穿過該保護上蓋50之開孔5卜彈髓4〇及金屬上蓋％之 =請’而於保護上蓋5〇與絕緣本體1〇卡合時將金屬上蓋触 攝本體H)樞接-體’之後將該減元件6G兩端打扁，使其較 紅^〇之開孔51及金屬上蓋3〇之樞接孔331的面積為大而不致脫 洛。舰防止金屬上蓋3G因滑動致脫離該凸塊13之干涉而導致該金 屬上蓋30的開啟，該絕緣本體1〇最少一個樞接座^中的表面具2 與該樞接元件60約呈水平之凸肋15，從而該樞接元件6G會因為邮 :5之_而無法隨意移動’故能防止金屬上蓋3g蓋合後因滑動而 開啟。同理，該凸肋15亦可為—凸點17，亦可達相同功效。 本創作所揭示的結構實施方式乃是為了方便說明本創作 2限制本創作的翻，凡藉由本創作之·書而了解此—技蔹者 的修改在不脫離本創作之精神，均應視為本創作的相似結構，為本 8M321597 VIII. New description: [New technical field] A card connector is fixed on the circuit board to provide electrical connection between the electronic card and the circuit board, especially a metal cover that can be automatically opened to the positioning card. Device. [Prior Art], the early card connection is composed of an insulative body, a plurality of conductive terminals and an upper cover, as shown in Fig. 1 of the "SIM card ligature connector" of the Republic of China New Patent Application No. 093207002 Show. The card connector has an upper cover 7〇1 and is framed on the insulating body 702 through the pivoting point 7〇5. The insulating body 702 houses the plurality of terminals 7〇3 and the grounding terminal. Since the upper cover 701 if the pivotal connection point 7〇5 can be rotated to a large extent, it is difficult to position the card; further, since the user must manually apply the opening of the upper cover 7〇1, if the applied force is too large, The pivoting point 705 is insulated and the body 7〇2 is cracked and damaged, thereby causing the shortcoming of the service life of the card connector being too short. [New Content] ► ▲ The main purpose of this creation is to provide a card connector. By adding the elastic body and changing the design of the metal cover, the metal cover of the card connector can be automatically opened to the position, thereby facilitating the user to insert. In addition to the electronic card, it can also avoid the disadvantage of damage caused by improper use of the user. In order to achieve the above main purpose, the card connector of the present invention comprises an insulative body having a pivoting seat on one side of one end and a bump on at least one side of the other end; the plurality of derivations are fixed to the insulation In the body; the metal upper cover comprises an upper cover surface and two side walls of the upper side of the upper surface of the top surface and perpendicular to the upper cover surface, the two side walls are slightly β 5 M321597 = the inward is opposite and can be insulated from the same The bump on the body interferes, the metal cover is blocked, and the same side end has a flat shape with a pivoting portion, and a pivot hole is dug and the end of the hybrid 4 is approximately trapezoidal and has a positioning edge. The positioning edge portion abuts against the circuit board when the metal cover is opened to the position; at least one elastic body, the splicing seat placed on the insulating body is reduced to an annular structure, and the end portions are extended with the resisting piece , the resisting piece - the angle of the clip is slightly close to the limb of the metal upper cover to the fixed (four), but it is slightly larger than the angle when the 'u is applied to the positioning, so the metal cover can be elasticized. Self-moving and maintaining positioning, and - The sheet is placed on the surface of the pivoting seat; the upper cover is protected from the pivoting seat of the insulating body and is integrated with the pivoting seat of the insulating body, and the elastic body is covered therein. The upper cover and the two sides perpendicular to the extending direction of the elastic piece are excavated with an opening to accommodate the elastic piece which is not in contact with the pivoting seat, and the upper piece is covered by the upper metal cover. The inner side of the surface is in contact with each other; and the splicing element has a cylindrical structure that can pass through the pivoting cover, the elastic body and the pivotal opening of the metal upper cover, and the metal upper cover when the protective upper cover is engaged with the insulating body With insulated body • body. - In order to make this creation structure and technical features more familiar to those skilled in the art, the embodiments are described in detail with the drawings. [Embodiment] Please refer to FIG. 2, which is an exploded view of a preferred embodiment of the present invention. The structure includes at least an insulating body U), a plurality of conductive terminals, such as a metal cover, an elastomer 4, and a protection. The upper cover 50 and the pivoting member 60. The plurality of conductive terminals 2 are assembled and fixed in the insulating body 1 by an insert molding technique and assembled into a body. 6 : M321597 Please refer to the other drawings below. The structure of each part of the card connector will be described in detail. Referring to the second, third, and fourth @, the insulative housing ω in the card connector (10) is an approximately cubic structure having a pivoting seat u on both sides thereof and a bump on at least one side of the other end. B. Each of the conductive terminals 2 包括 includes a contact portion 2 电 electrically connectable to the electronic card A, a soldering portion 23 electrically connected to the circuit board b, and a connecting portion 25 connecting the contact portion 2 and the soldering portion 23, and The housing is fixed in the insulating body 1〇. Referring to Figures 2, 3, 5 and 6, the metal upper cover 3 includes an upper cover surface 31 and two side walls % on opposite sides of the upper cover surface 31 and perpendicular to the upper cover surface 31, the two side walls 33 - The end is slightly L-shaped and the notch is inwardly opposite and can interfere with the protrusion η on the insulating body. The barrier metal cover is opened, and the closed end has a flat shape with a pivotal portion, and the pivot is arranged thereon. The hole 333 is formed, and the end of the pivoting portion 331 is approximately trapezoidal and has a positioning edge 335. The positioning edge 335 is in a pure angle with the adjacent two sides, and the positioning edge 335 is partially opened when the metal cover is opened. Resist on board B. As the size of the positioning edge milk and the adjacent two sides are controlled, the angle of the metal cover can be controlled to be positioned. The wall 33 is slightly L-shaped and the notch is facing _, so the electronic card a can be placed on the two woven 33H. In order to prevent the metal cover 3 () from being quickly opened, the electronic card A is ejected. The metal cover 3G has at least - The shrapnel % can hold the electronic card a, thereby fixing the electronic card A in the metal cover 3〇. Please refer to FIG. 2 and FIG. 5 'at least one elastic body 4 (), which is placed in the pivoting seat 11 of the insulating body 1' as a spring, and has a ring-shaped structure with both ends extending at both ends. The angle between the two resisting pieces 4b 43 'the two resisting pieces 4 and 43 is slightly close to the angle of the metal upper cover 3, which is opened to the position of the positioning, but is slightly larger than the angle of 7 M321597 when the metal upper cover is opened to the positioning position. Preferably, the metal upper cover 30 can be automatically opened and maintained by the elastic force, and a resisting piece 41 is placed on the surface of the pivoting seat u. Referring to Figures 2, 4, and 5, the protective cover 5 is formed in an inverted cup shape to cover and be integrated with the pivoting seat u of the insulative housing 10, and is covered with the elastic body 4 The protective upper cover 50 is provided with an opening 51 on both sides perpendicular to the extending direction of the abutting pieces 41 and 43 of the elastic body 4, so as to accommodate the elastic body 4 not being in contact with the pivoting seat u. The sheet 43 is passed out from an opening 51 and is in contact with the inner side of the upper surface 31 of the metal upper cover 3〇. Further, the protective upper cover 50 includes a grounding piece 53 which can be integrally soldered to the circuit board β to be electrically connected. Referring to Figures 2, 7A, and 7B, the pivoting member 6 is approximately cylindrical in shape, and a rivet can pass through the opening 5 of the protective upper cover 50, and the metal cover is replaced by the metal cover. When the protective upper cover 5〇 is engaged with the insulative housing 1〇, the metal cover is touched by the main body H), and the ends of the reducing element 6G are flattened to make the opening 51 and the metal upper cover 3 more red. The area of the pivot hole 331 of the crucible is large without being detached. The ship prevents the opening of the metal upper cover 30 by the sliding of the metal cover 3G due to sliding, and the surface of the insulating body 1 at least one of the pivoting seats 2 is horizontally adjacent to the pivoting member 60. The rib 15 is so that the pivoting member 6G cannot be freely moved because of the slogan. Therefore, the metal upper cover 3g can be prevented from being opened by sliding after being covered. Similarly, the rib 15 can also be a bump 17 to achieve the same effect. The structural implementation disclosed in this creation is to facilitate the description of this creation 2 to limit the creation of this creation. Anyone who understands this by the book of this creation--the modification of the technician should not be regarded as the spirit of the creation. The similar structure of this creation is based on 8