1260545 九、發明說明： 【發明所屬之技術領域】 ^發明係關於-種用來裝人存儲卡片等卡片的卡片用之 連接為裝置，尤其是闕於一且 的曰1 m本 、/、有可進行鉸鏈（hinge)開闕 的4闕盍的卡片用連接器裝置。 【先前技術】 此種卡片用連接器裝置具有配設了多個觸點的殼體、及 =體f安裝了可以進行鉸鏈式開關且可以前後移動的開 二#糟：使閉狀態的開關蓋前進(滑動)，而能夠使夹入 "盍及冗又體之間的卡片的連接端子與對應的觸點接觸。 而且一广夠设定爲將開關蓋卡止在殼體上的鎖定狀態。另 外’ 以簡單的構成實現開關蓋的開關及前後移動動 L先則—般的卡片用連接器裝置中，在作爲開關動作基 端部的開關蓋—jr|? 卩故有軸部，並且，在殼體側壁設有用 於引導插入該轴部的長孔，繼長孔既能夠轉動也可以 滑動地支持該軸部。 了以 在先w如此的構成中，冑了使開關蓋的開關動作 月j便移動動作的順暢地進行，必須設定成軸部向殼體的 長孔内插：的狀態、即極力抑制軸部及長孔壁面間的滑動 阻力的狀恶’目此，在進行開關蓋的開關動作時其3 關閉動作時），軸邱交总、儿 /、疋 邛易、/口長孔滑動。而且，若在關閉開 關盖的中途，阜2丨Hr» H + 長孔内的軸部會向前滑動很大’則開關蓋 無法完全關閉，祐甘> ^ 使/、然法移到鎖定狀態，因而會 性上地障礙，哎碼八田士 Μ A過刀用力關閉開關蓋，而有暮致連 10''330.doc 1260545 置相壞的危險。 因此，爲了防，卜生a日日叫 開苗取“ 月"4間關蓋時用力過大出現意外的 汗_1，月 作，而提出有改進後的卡月用連接哭穿置 (如：參昭曰太査α ^ 文牧口口衣置 般彫文獻υ°該連接11裝置在毅體（底 现）後❸又有與開關蓋轴部滑動接觸的凸輪面 關蓋的關閉動作時由竽隹進订開 '才由°亥凸輪面限定軸部的位置，所以，益 :再擔心闕閉動作完成前開關蓋滑動到無法鎖定的位置： 提咼了可操作性及可靠性。 專利文獻1:日本專利特開·_36934號公報（第ο頁， 圖7) 、 [發明所欲解決之問題] =先前=技術，由於係藉由使轴部與凸輪面滑動接觸 “义疋開關盍位置’因此就防止關閉開關蓋時擔心會產生 開關蓋的意外滑動動作之點而言，是很有效的。二目反 由於其必須以高尺寸精度來形成轴部及凸輪面，因而 産生無法以低價製造的問題。另外’先前如此的卡片用連 接=裝置由於難以避免隨時間變化而導致轴部及凸輪面的 磨扣，因此也會産生長期使用後， 的問題。 便㈤關盍不能穩定地開關 【發明内容】 ,本發明係鑒於先前如此的技術實際情況而産生的，其目 的在於提供一種經過長期使用仍然能夠穩定地進行開關罢 的開關動作、也能夠避免提高成本的卡片用連接器裝置二 爲了實現上述目的’本發明的卡片用之連接器裝置，其 100330.d〇' 1260545 ^成為具備·设體，其在與裝入的卡片相對的位置處配 =多個觸點；及金屬板材製開關蓋，其被安裝在上述殼 " 而犯進行叙鏈式開關並且在關閉狀態下能夠前後移 且典在上述開關盍的一端部設置有：卡合軸部，其能轉動 且⑺動地卡合在形成於上述殼體上的軸活動插槽中；及彈 性舌]^ ，甘汗 y /、在進行上述開關蓋的開關動作時與上述殼體的 後、部彈性接觸。 成爲開關動作的基端部的開關蓋的一端部設置彈性舌 片，使在進行開關動作時該彈性舌片會與殼體後端部彈性 接觸’則開關蓋可在將彈性舌片壓在殼體上的狀態下進行 =或關閉的動作，因此，進行開關動作時不易發生意外 、/月動動作。另外，當開關蓋處於關閉狀態時，無需使彈 [舌片弓曲，開關蓋可以順暢地前後移動。亦即， 弓單 + 士 丁 μ g 口 作 ，能夠分離開關蓋的開關動作及前後移動動 作。另外，即使在金屬板材製開關蓋上設有彈性舌片，零 2成本也幾乎沒有改變，並且，在彈性舌片的彈性接觸 、品域内也無需特別提高殼體的尺寸精度，如此 避免成本提高。 ^夠 片上^構成中，如果在上述殼體上設置插入有上述彈性舌 々且沿者上述開關動作時及前後移動動作時之該彈性舌 私動路從延伸之導槽，則由於能夠始終使彈性舌 銘#/?，m丨丨 /口等僧 日此，開關蓋的開關動作及前後移動動作可 地進行，故較佳。 只柯 ;勺構成中’較佳為·在上述殼體中上述彈性舌片可 100330.doc 1260545 進行滑動接觸之區域， 大部，該舌片卜有舌片保持部及反作用力增 、邛係在上述開關蓋相對上述殼體成規定 角度之打開狀綠日卑μ、+、；^ 、， / ]狀〜、日守上述弹性舌片可滑動接觸，該反作用力 增大部係在使上述門卩# 士广 汗關盖從上述規定角度向關閉方向旋轉 時壓彎上述彈性舌κ ^ 。糟此，由於處於相對殼體形成規定 角度的打開狀綠、^1 R明# 、， 〜 #關1不會隨意向來自殼體的反作用力 增大的關閉方向變、彳☆，1260545 IX. Description of the invention: [Technical field to which the invention pertains] The invention relates to a device for mounting a card for storing a card or the like as a device, in particular, a m1 m book, /, A four-inch card connector device that can be hinged. [Prior Art] The card connector device has a housing in which a plurality of contacts are disposed, and the body f is mounted with a hinge switch that can be moved back and forth. Advancing (sliding), the connection terminal of the card sandwiched between the "盍 and the redundant body can be brought into contact with the corresponding contact. Moreover, the wide setting is set to a locked state in which the switch cover is locked to the housing. In addition, in the card connector device which realizes the switch of the switch cover and the movement of the front and rear movements in a simple manner, the switch cover-jr|? which is the base end of the switch operation has a shaft portion, and An elongated hole for guiding the insertion of the shaft portion is provided on the side wall of the housing, and the shaft portion is rotatably supported by the long hole. In the configuration of the first w, the switching operation of the switch cover is performed smoothly, and it is necessary to set the state in which the shaft portion is inserted into the long hole of the casing, that is, the shaft portion is suppressed as much as possible. And the sliding resistance between the wall surfaces of the long holes is the same. When the switch cover is opened and closed, when the switch is closed, the shaft slides, the child, the easy, and the long hole slide. Moreover, if in the middle of closing the switch cover, 轴2丨Hr» H + the shaft portion in the long hole will slide forward greatly 'the switch cover cannot be completely closed, You Gan> ^ Move /, then move to lock The state, and thus the obstacles in nature, the weight of the eight-story sergeant A slammed the switch cover, and there was a danger of the 10''330.doc 1260545 being out of phase. Therefore, in order to prevent, Busheng a called the seedlings to take the "monthly" "4 months when the cover is too strong, the accidental sweat _1, the monthly work, and proposed the improved card month connection with crying wear (such as : 参昭曰太查α ^ 文牧口口衣著雕雕文υ° The connection 11 device is in the closing position of the cam face cover which is in sliding contact with the shaft of the switch cover after the body (bottom)竽隹 订 订 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' 1: Japanese Patent Laid-Open No. _36934 (page ο, Fig. 7), [Problems to be Solved by the Invention] = Previous = Technology, because the shaft portion and the cam surface are in sliding contact with each other 'Therefore, it is very effective to prevent the accidental sliding action of the switch cover when the switch cover is closed. Since the two eyes must form the shaft portion and the cam surface with high dimensional accuracy, the result cannot be low. The problem of price manufacturing. In addition, 'the previous card used Since the device is difficult to avoid the wear of the shaft portion and the cam surface due to changes over time, it also causes problems after long-term use. (5) The switch cannot be stably switched [invention], the present invention is based on the prior The purpose of the present invention is to provide a card connector device that can stably perform switching operations after long-term use, and that can avoid cost increase. In order to achieve the above object, the card of the present invention is used. The connector device 100830.d〇' 1260545 ^ is provided with a body, which is provided with a plurality of contacts at a position opposite to the loaded card; and a switch cover made of a metal plate, which is mounted on the above-mentioned case " And engaging the chain switch and being able to move back and forth in the closed state, and at one end of the switch 设置 is provided with: an engaging shaft portion that is rotatable and (7) movably engaged with the shaft formed on the housing In the movable slot; and the elastic tongue]^, the sweat y /, elastically contacts the rear portion of the housing when the switching operation of the switch cover is performed. One end of the switch cover of the base end portion is provided with an elastic tongue so that the elastic tongue will elastically contact the rear end portion of the housing when the switching operation is performed, and the switch cover can press the elastic tongue against the housing. In the state of the = or closed action, it is not easy to accidental / / month movement when switching operation. In addition, when the switch cover is closed, there is no need to make the ball [the tongue is bent, the switch cover can smoothly move back and forth Move, that is, the bow single + Sterling μ g mouth can separate the switch cover switching action and the back and forth movement. In addition, even if the elastic plate is provided on the metal plate switch cover, the cost of zero is almost unchanged. Moreover, there is no need to particularly improve the dimensional accuracy of the housing in the elastic contact and the product range of the elastic tongue, thus avoiding cost increase. In the above-described configuration, if the elastic tongue is inserted into the casing and the elastic tongue is extended from the guide when the switch is operated and the forward and backward movement is performed, since it can always be Elastic tongues #/?, m丨丨/mouth, etc., the switching operation of the switch cover and the movement of the front and rear can be performed, which is preferable. In the composition of the scoop, it is preferable that in the above-mentioned casing, the above-mentioned elastic tongue can be in sliding contact with the area of 100330.doc 1260545, and most of the tongue piece has the tongue holding portion and the reaction force is increased, and the tether is The opening of the switch cover at a predetermined angle with respect to the housing is slidably contacted by the elastic tongue, and the reaction force increasing portion is Threshold #士广汗关盖 Pressing the above elastic tongue κ ^ when rotating from the above specified angle to the closing direction. On the other hand, since the opening-shaped green, ^1 R明#, and ##1 are formed at a predetermined angle with respect to the casing, the closing direction of the reaction force from the casing is not arbitrarily changed, 彳 ☆,
所以犯夠簡單地實現將開關蓋保持 在該打開狀態的機構。例如，如果舌片保持部係大致平坦 一而反作用力增大部係凸狀彎曲面部，則在伴隨開關 孤的關閉動作使無性舌片的滑動接觸位置從舌片保持部移 :反作用力增大部時，由於該彈性舌片被凸狀彎曲面部壓 曾，所以來自殼體的反作用力增大。從而，在使彈性舌片 與由大致平坦面的舌片保持部滑動接觸的狀態下，保持開 關蓋變得很容易。 [發明之效果] 的滑動動4乍，另外’即使在金屬板材製開關蓋上設有彈性 舌片’令件成本也幾乎沒有改變，在彈性舌片的彈性接觸 的區域内也無需殼體尺寸精度特別高，經長期使用開關蓋 本毛月的卡片用之連接器裝置，係在配設了觸點的殼體 上安裝可以進行鉸鏈式開關且可以前後移動的開關蓋的卡 片用連接态U ’在金屬板材製開關蓋的一端部設置彈性 舌片在打開、關閉開關蓋時使該彈性舌片與殼體後端部 彈性接觸，如此，在打開、關閉開關蓋時，不易發生意外 也能夠避免成本的提 的開關動作仍然能夠穩定地進行 100330.doc 1260545 高0 【實施方式】 下面’參照附圖對本發明實施例進行說明。 圖1係本發明實施例的卡片用連接器裝置的蓋全開狀，能 立體圖；圖2係圖1所示連接器裝置的側視圖；圖）係該連 接裔裝置蓋半開狀態及卡片的立體圖；圖4係圖3所示連接 器裝置的側視圖；圖5係該蓋關閉後解除鎖定狀態的立體 圖，圖6係圖5所示連接器裝置的側視圖；圖7係該連接哭 I置的盍關閉後鎖定狀態的立體圖；圖8係圖7所示連接哭 裝置的側視圖；圖9係該連接器裝置殼體的仰視圖，·圖σ 1〇⑷〜⑷係表示該連接器裝置組裝工序的要部說明圖，·圖 11(a)〜(d)該連接器裝置的彈性舌片。 圖1〜圖8所示的卡片用連接器裝置裝入内藏有…晶片的 卡片20(參照圖3)而使用。該連接器裝置由配設了多個觸點 1的合成樹脂製殼體2、及安裝在該殼體2上的可進行鉸鏈 式開關的金屬板材製開關蓋3構成，開關蓋3相對殼體^能 以關閉狀態前後移動。 殼體2係在金屬模具内鑲嵌觸點^成型的模禱品，在該 殼體2中區劃有用於配置卡片2〇的卡片收容部4,藉由在： 片收容部4裝入卡片20，能夠使在卡片20底面露出的(未圖 示）連接端子與觸點丨接觸，在殼體2的兩侧面的後端部= 有長圓形的軸活動插槽5;而且，在殼體2兩侧面的前端突 出設有用於鎖定開關蓋3的卡合突起6。而且，在殼體2 = 後鈿σ卩的一個軸活動插槽5處形成有從殼體2上面經由後端 ί 00330.doc 1260545 而至下面的導槽7。如圖1 〇所示，導槽7的内底面由以下部 分構成：由水平面及平緩的傾斜面構成的上面部7a、與上 面部7a的後端連續的彎曲面部7b、由與彎曲面部几連續的 垂直面構成的後端面部7c，與後端面部7〇的下端連續的彎 曲面邛7d，由與彎曲面部7d連續的水平面構成的下面乃。 此外，在上面部7a的下方形成有接近殼體2下面的避開孔 8，再者’在避開孔8及下面7e間突出設有限位部9，該限 位部9係性成為避開孔8側彎曲，且下面乃側成垂直的形 狀0 金屬板材製的開關蓋3的平板部1〇的兩側設有側壁部U 及卡止片12 弓折加工成以蓋關閉殼體2的形狀。各側壁 部11的-端部設有卡合轴部13，該卡合轴部13可活動地插 入殼體2的軸活動插槽5中而以既可以轉動也可以滑動的方 因此’開關蓋3能夠將卡合軸部13所處—側作爲 行開關動作。而且’藉由使卡合軸部U在軸活動 :的長邊方向滑動而能夠前後移動。位於開關 止片12可以與殼體2的卡合突起6卡合或脫離，在 態另Γ:二？合突起6上時，開關蓋3便呈鎖定狀 伸設置彈性舌η反二 =端側的-方側壁部11的附 „片 #性古片Μ插人_2的導#7卜 在進仃開關蓋3的開關動作時， 面彈性接觸。而且，導槽7"二:舌片14與導槽7的内底 性舌片的移動路徑延伸。1關及前後移動動作時的彈 在安裝該Ww稿序將開關 i 00330.doc 1260545 盍3安裝於殼體2上。即，首先，如圖1〇(a)所示，將開關蓋 3大致呈垂直狀態地對位在殼體2後端部的下面，在避開孔 8内插入彈性舌片14，並且，在一對軸活動插槽5内分別嵌 入卡合軸部13，從而使開關蓋3的基端部由殼體2的後端軸 支撐。接著，如圖10(b)及（c)所示，一邊使彈性舌片丨斗沿 限位元9的彎曲面滑動，一邊使開關蓋3向殼體2的後方轉 動。接著，如圖10(d)所示，在彈性舌片14越過限位元部9 時，開關蓋3的反向轉動就會受到限位部9的限制，開關蓋 3被限制在全開位置，而完成安裝。 接著，使開關蓋3進一步轉動，如圖u(a)所示使其立 ^則彈性舌片14便與導槽7的垂直的後端面部7c滑動接 觸仁在此狀態下，如果使開關蓋3向正或反方向任意轉 動，彈性舌片14便會與彎曲面部7b或彎曲面部”彈性抵接 而被壓；，所以來自殼體2的反作用力增大。從而，藉由 使弹性舌片14與後端面部7"滑動接觸，開關蓋3便如圖 U(a)所示立起，即能夠保持爲如圖3及圖4所示半開狀態。 另外，若使半開狀態的開關蓋3克服彎曲面部几進一步轉 動，如圖11(b)所示處於全閉解除鎖定狀態，則由於彈性舌 片Μ與導槽7的±面部7&滑動接觸，戶斤以，來自殼體2的反 作用力減小。 接著對上述卡片用連接器裝置的動作進行說明。裝入 卡片2〇時，對於殼體2打開開關蓋3而露出卡片收容部4。 ^ 斤不以位於軸活動插槽5内後端侧的卡合軸部j 3 冯轉動中心進行所述開關蓋3的打開動作。即，在以卡合 10033O.doc 1260545 軸部1 3爲轉動中心打開圖5 一 ]Ώ 5及圖6所不的全閉解除鎖定狀能 下的開關蓋3時，彈性舌片14導 ^ 乃4攸V槽7的上面部7a向彎曲面 部7b滑動而逐漸被塵彎，因此，滑動阻力漸漸增大。但當 舞性舌片14越過f曲面部7b而到達後端面部7c後，滑動阻 力便減小，如圖3及圖4所子，处执/口#丄 厅 月匕夠保持在將開關蓋3約呈 9〇度角打開的立起狀態的半開狀態。因此，在該半開狀能 下，可以使卡片20配置到卡片收容部4中。 另外，於開關蓋3如圖卜旧所示全開的情況下，使半 開狀，的開關蓋3克服彎曲面部7d而進一步轉動。這時， 由於彈性舌片14從導槽7的後端面部7 c向彎曲面部7 d滑動 而逐漸被壓彎，所以，使滑動阻力漸漸增大，但若彈性舌 片U越過彎曲面部7d，則滑動阻力就會減小，能夠在彈性 舌片Η的前端抵接到限位部9而被限定的全開狀態下保持 開關蓋3。 先 的 上Therefore, it is simple enough to realize the mechanism for holding the switch cover in the open state. For example, if the tongue holding portion is substantially flat and the reaction force increasing portion is a convex curved surface portion, the sliding contact position of the invisible tongue is moved from the tongue holding portion in conjunction with the closing operation of the switch alone: the reaction force is increased In most cases, since the elastic tongue is pressed by the convex curved surface, the reaction force from the casing is increased. Therefore, it is easy to hold the switch cover in a state where the elastic tongue is brought into sliding contact with the tongue holding portion of the substantially flat surface. [Effects of the Invention] The sliding motion is further reduced, even if the elastic tongue is provided on the switch cover of the metal plate, the cost of the component is hardly changed, and the housing size is not required in the elastic contact area of the elastic tongue. A connector device for a card having a long-term use of a switch cover for a long-term use, and a connector for a card having a switch cover that can be hingedly opened and moved forward and backward is attached to a housing provided with a contact. 'The elastic tongue is provided at one end of the switch cover of the metal plate to elastically contact the elastic tongue with the rear end of the casing when the switch cover is opened and closed. Thus, when the switch cover is opened and closed, it is not easy to be accidental. The switching operation that avoids the cost can still be performed stably. 100330.doc 1260545 High 0 [Embodiment] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. 1 is a perspective view of a card connector device according to an embodiment of the present invention, which is fully open; FIG. 2 is a side view of the connector device shown in FIG. 1; FIG. 2 is a perspective view of the connector device cover half open state and a card; Figure 4 is a side view of the connector device shown in Figure 3; Figure 5 is a perspective view of the unlocked state of the cover after closing, Figure 6 is a side view of the connector device shown in Figure 5; Figure 7 is the connection of the crying I FIG. 8 is a side view of the connection device shown in FIG. 7; FIG. 9 is a bottom view of the connector device housing, and FIG. 1(4) to (4) show the connector device assembly. Explanation of the main parts of the process, Fig. 11 (a) to (d) The elastic tongue of the connector device. The card connector device shown in Figs. 1 to 8 is used by incorporating a card 20 (see Fig. 3) in which a wafer is housed. The connector device is composed of a synthetic resin case 2 in which a plurality of contacts 1 are disposed, and a metal plate-made switch cover 3 that can be hingedly mounted on the case 2, and the switch cover 3 is opposed to the case. ^ Can move back and forth in the off state. The casing 2 is a mold-integrated mold in which a contact is formed in a metal mold, and a card accommodating portion 4 for arranging the card 2 is partitioned in the casing 2, and the card 20 is loaded in the sheet accommodating portion 4, The connection terminal (not shown) exposed at the bottom surface of the card 20 can be brought into contact with the contact ,, and the rear end portion of both sides of the casing 2 = an axially movable slot 5 having an oblong shape; and, in the casing 2 Engaging protrusions 6 for locking the switch cover 3 are protruded from the front ends of the both sides. Further, a guide groove 7 is formed at a shaft movable slot 5 of the housing 2 = rear 钿 卩 经由 via the rear end ί 00330.doc 1260545 to the lower side. As shown in FIG. 1A, the inner bottom surface of the guide groove 7 is composed of an upper surface portion 7a composed of a horizontal surface and a gentle inclined surface, and a curved surface portion 7b continuous with the rear end portion of the upper surface portion 7a, which is continuous with the curved surface portion. The rear end surface portion 7c formed by the vertical surface and the curved surface 7d continuous with the lower end of the rear end surface portion 7 are formed by a horizontal surface which is continuous with the curved surface portion 7d. Further, a cutout hole 8 close to the lower surface of the casing 2 is formed below the upper surface portion 7a, and a stopper portion 9 is protruded between the avoidance hole 8 and the lower surface 7e, and the stopper portion 9 is prevented from being circumvented. The hole 8 is curved on the side, and the lower side is in a vertical shape. The flat plate portion 1 of the switch cover 3 made of a metal plate is provided with the side wall portion U and the locking piece 12 on both sides thereof, and is folded into a cover to close the casing 2 shape. The end portion of each of the side wall portions 11 is provided with an engaging shaft portion 13 that is movably inserted into the shaft movable slot 5 of the housing 2 so as to be rotatable or slidable so that the switch cover 3 The side where the engaging shaft portion 13 is located can be operated as a row switch. Further, the engaging shaft portion U can be moved back and forth by sliding in the longitudinal direction of the shaft movement. The switch tab 12 can be engaged or disengaged from the engaging projection 6 of the housing 2, in another state: two? When the protrusion 6 is closed, the switch cover 3 is in a locking shape, and the elastic tongue η is opposite to the second side end of the side wall portion 11 of the attached sheet. When the switch cover 3 is operated, the surface is elastically contacted. Moreover, the guide groove 7"2: the movement path of the inner bottom tongue of the tongue piece 14 and the guide groove 7 is extended. The WW draft installs the switch i 00330.doc 1260545 盍3 on the housing 2. That is, first, as shown in FIG. 1A(a), the switch cover 3 is aligned substantially in the vertical state at the rear end of the housing 2. In the lower portion of the portion, the elastic tongue piece 14 is inserted into the avoidance hole 8, and the engaging shaft portion 13 is fitted into the pair of shaft movable slots 5, respectively, so that the base end portion of the switch cover 3 is rearward of the casing 2. Next, as shown in Figs. 10(b) and (c), the switch cover 3 is rotated toward the rear of the casing 2 while the elastic tongue bucket is slid along the curved surface of the stopper 9. As shown in FIG. 10(d), when the elastic tongue 14 passes over the limiting portion 9, the reverse rotation of the switch cover 3 is restricted by the limiting portion 9, and the switch cover 3 is restricted to the fully open position. Then, the switch cover 3 is further rotated, and as shown in Fig. u(a), the elastic tongue 14 is slidably contacted with the vertical rear end surface portion 7c of the guide groove 7 in this state, if When the switch cover 3 is arbitrarily rotated in the forward or reverse direction, the elastic tongue piece 14 is elastically abutted against the curved surface portion 7b or the curved surface portion, and the reaction force from the casing 2 is increased. Therefore, by slidingly contacting the elastic tongue piece 14 with the rear end surface portion 7", the switch cover 3 stands up as shown in Fig. U(a), i.e., can be held in a half-open state as shown in Figs. In addition, if the switch cover 3 in the half-open state is further rotated against the curved surface, as shown in FIG. 11(b), in the fully closed unlock state, since the elastic tongue Μ is in sliding contact with the ± face 7 & The reaction force from the housing 2 is reduced. Next, the operation of the card connector device will be described. When the card 2 is loaded, the switch cover 3 is opened to the casing 2 to expose the card accommodating portion 4. ^ The opening operation of the switch cover 3 is not performed by the engagement shaft portion j 3 at the rear end side of the shaft movable slot 5. That is, when the switch cover 3 of FIG. 5 Ώ 5 and the fully closed unlocking state of FIG. 6 is opened with the engagement of the shaft portion 1 3 of the 10033O.doc 1260545 as the center of rotation, the elastic tongue 14 is guided. The upper surface portion 7a of the 攸V groove 7 slides toward the curved surface portion 7b and is gradually dusted, so that the sliding resistance gradually increases. However, when the dancing tongue 14 passes over the f curved surface portion 7b and reaches the rear end surface portion 7c, the sliding resistance is reduced, as shown in FIGS. 3 and 4, the holding/porting #丄厅月匕 is enough to remain in the switch cover. 3 A half-open state of the upright state which is opened at an angle of about 9 degrees. Therefore, the card 20 can be placed in the card accommodating portion 4 in this half-opening state. Further, in the case where the switch cover 3 is fully opened as shown in the figure, the switch cover 3 which is half-opened is further rotated against the curved surface portion 7d. At this time, since the elastic tongue piece 14 is gradually bent by sliding from the rear end surface portion 7c of the guide groove 7 toward the curved surface portion 7d, the sliding resistance is gradually increased, but if the elastic tongue piece U passes over the curved surface portion 7d, The sliding resistance is reduced, and the switch cover 3 can be held in a fully open state in which the front end of the elastic tongue piece abuts against the stopper portion 9. First
閉狀怨之别彈性舌片14越過彎曲面部7 b 大。從而，無需擔心在所述關閉動作時 進（滑動）。 如果打開開關蓋3使卡片2〇配置在卡片收容部种，則首 ，關閉開關蓋3，成爲圖5、圖6所示(其中，卡片未圖示) 全閉解除鎖定狀態。藉此，開關蓋3呈使彈性舌片丨斗與 面部7a滑動接觸的關閉擺狀態。但由於在馬上移動到關 ’所以滑動阻力增 開關蓋3意外地前 接著，如果使全閉解除鎖定狀態的開關蓋3向殼體2前方 滑動，則如圖7、圖8所示（其中，卡片未圖示卜卡止片12 卡止在卡合突起6上’因此，開關蓋3被鎖定在殼體2上而 100330.doc 1260545 成爲不能進行^卩卩 另外， ,#動作的狀態，卡片20的裝入作業完成。 ^ 在進行所述開關蓋3的前進動作時，由於彈性舌片 处圖ii(b)的狀態移動到圖11(〇、⑷的狀態，所以，彈 一片/及上面部7a之間産生的滑動阻力非常小。此外， 卡口軸"卩13分別被可活動地插入的軸活動插槽5向前 :弓:¥ ’而且’彈性舌片14被導槽7向前方引導，使開關 盍3能夠順暢地前進。Closed blame, the elastic tongue 14 is over the curved face 7 b. Therefore, there is no need to worry about entering (sliding) during the closing operation. When the switch cover 3 is opened and the card 2 is placed in the card accommodating portion, the switch cover 3 is closed first, and the lock cover 3 is closed as shown in Figs. 5 and 6 (in which the card is not shown). Thereby, the switch cover 3 is in a closed swing state in which the elastic tongue bucket is in sliding contact with the face portion 7a. However, since it is moved to the off immediately, the sliding resistance increase switch cover 3 is accidentally followed, and if the switch cover 3 of the fully closed unlocked state is slid toward the front of the casing 2, as shown in FIGS. 7 and 8 (where The card is not shown, and the card stopper 12 is locked on the engaging projection 6. Therefore, the switch cover 3 is locked to the casing 2 and the 100330.doc 1260545 becomes incapable of performing the operation of the card. The loading operation of 20 is completed. ^ When the forward movement of the switch cover 3 is performed, since the state of the elastic tongue at the position of Fig. ii(b) moves to the state of Fig. 11 (〇, (4), the piece is/and The sliding resistance generated between the portions 7a is very small. Further, the bayonet shafts "卩13 are respectively movably inserted into the shaft movable slot 5 forward: bow: ¥ 'and the elastic tongue 14 is guided by the guide groove 7 Guided in front, the switch 盍3 can be smoothly advanced.
㈣出«人的卡片2()時’只要進行與上述完全相反的 動作即可〇亦P口 „ . 八 P，百先，使開關蓋3從鎖定位置後退變爲 全閉解除鎖定狀態，接著打開開關蓋3例如到半開狀態， 取出卡片收谷部4的卡片20。這種情況下，開關蓋3的後退 動作也可以順暢地進行。 :此，在本實施例中的卡片用連接器裝置中，設置在開 I的基端。卩的彈性舌片丨4在進行開關動作時與殼體2的 後端部彈性接觸，由於開關蓋3以彈性舌片“抵在導槽7的 内底面上的狀態進行打開關閉動作，所以減少了進行開關 動作時開關蓋3發生意外的滑動動作的危險性，也不易發 生引起磨損的動作不良。因而，長期使用I，仍可以穩定 地進行開關蓋3打開、關閉的動作。而且，在開關蓋3處於 關閉狀悲日寸热需使彈性舌片14彎肖，所以可以使開關蓋3 順暢地前進後退（滑動）。㈣，即使金屬板材製開關蓋3上 附設有彈性舌片14’零件的成本也幾乎沒有改變，而且， 在彈，舌片14的彈性接觸範圍内殼體的尺寸精度也無需特 別提高，如此，也可以避免成本提高。 i〇〇3m 1260545 導二卡::，連：器裝置’由於能夠始 極其順暢的、隹犧盖3的開關動作及前後移動動作能夠 右I、/⑽、仃。而且，在導槽7的後端面部7c的上下設 對無性舌片14的反作用力增大的彎曲面部7b、7d，能 門^開關蓋3對殼體2打開約呈90度角時的立起狀態（半 ;以便容易地裝卸卡片20。因此，可期待能實現 支之且方便使用的卡片用連接器裝置。(4) When the «person's card 2 () is used, 'only the opposite action to the above can be performed. 八P port „. Eight P, one hundred first, the switch cover 3 is retracted from the locked position to the fully closed unlocked state, and then The switch cover 3 is opened, for example, to a half-open state, and the card 20 of the card receiving portion 4 is taken out. In this case, the retracting operation of the switch cover 3 can also be smoothly performed. Here, the card connector device in this embodiment The elastic tongue 丨4 of the cymbal is elastically brought into contact with the rear end portion of the casing 2 when the switching operation is performed, because the switch cover 3 is "butted against the inner bottom surface of the guide groove 7 with the elastic tongue" Since the upper state is opened and closed, the risk of accidental sliding operation of the switch cover 3 when the switching operation is performed is reduced, and the malfunction that causes wear is less likely to occur. Therefore, by using I for a long period of time, the opening and closing of the switch cover 3 can be stably performed. Further, when the switch cover 3 is in a closed state, the elastic tongue 14 needs to be bent, so that the switch cover 3 can be smoothly advanced and retracted (sliding). (4) Even if the cost of attaching the elastic tongue piece 14' to the switch cover 3 of the metal plate is hardly changed, and the dimensional accuracy of the case in the elastic contact range of the tongue 14 does not need to be particularly improved, It is also possible to avoid cost increases. I〇〇3m 1260545 Guide two cards::, even: The device can be extremely smooth, and the switch operation and the forward and backward movement of the cover 3 can be right I, / (10), 仃. Further, on the upper and lower end surface portions 7c of the guide groove 7, the curved surface portions 7b and 7d which increase the reaction force of the clever tongue 14 are provided, and the switch cover 3 can open the casing 2 at an angle of about 90 degrees. The erected state (half; so that the card 20 can be easily attached and detached. Therefore, a connector device for a card that can be realized and used easily can be expected.
另外，在上述實施仓巾，係對在殼體的卡片收容部配置 片後關閉開關蓋的夾入型卡片用連接器裝置進行了說 仁對於開關蓋上設置卡片收容部而使卡片裝卸於該蓋 中的4型的卡片用連接器裝置，亦可適用本發明。 【圖式簡單說明】 圖1係本發明實施例的卡片用連接器裝置的蓋全開狀態 時的立體圖。 “ 圖2係圖1所示連接器裝置的側視圖。 圖3係該連接器裝置蓋半開狀態的立體圖。 圖4係圖3所示連接器裝置的側視圖。 圖5係該連接器裝置的全閉解除鎖定狀態的立體圖。 圖6係圖5所示連接器裝置的側視圖。 圖7係該連接器裝置的全閉鎖定狀態的立體圖。 圖8係圖7所示連接器裝置的側視圖。 圖9係該連接器裝置的殼體的仰視圖。 圖10(a)、（b)、（c)、（d)係表示該連接器裝置組裝工序的 重要部分說明圖。 100330.doc -14- 1260545 圖11(a)、（b)、（c)、（d)該連接器裝置的彈性舌片的動作 說明圖。 【主要元件符號說明】Further, in the above-described embodiment, the cartridge-type connector device that closes the switch cover after the sheet is placed in the card accommodating portion of the casing is provided with a card accommodating portion for attaching and detaching the card to the switch cover. The connector device of the type 4 card in the cover can also be applied to the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a state in which a cover for a card connector device according to an embodiment of the present invention is fully opened. Figure 2 is a side view of the connector device shown in Figure 1. Figure 3 is a perspective view of the connector device cover half open. Figure 4 is a side view of the connector device shown in Figure 3. Figure 5 is the connector device Fig. 6 is a side view of the connector device shown in Fig. 5. Fig. 7 is a perspective view showing the fully closed state of the connector device. Fig. 8 is a side view of the connector device shown in Fig. 7. Fig. 9 is a bottom view of the housing of the connector device. Fig. 10 (a), (b), (c) and (d) are explanatory views showing important parts of the assembly process of the connector device. 100330.doc - 14- 1260545 Figure 11 (a), (b), (c), (d) Operation diagram of the elastic tongue of the connector device. [Description of main component symbols]
1 觸點 2 殼體 3 開關蓋 4 卡片收容部 5 軸活動插槽（軸活動插入部） 6 卡合突起 7 導槽 7a 上面部 7b，7d 彎曲面部（反作用力增大部） 7c 後端面部（舌片保持部）、 8 避開孔 9 限位部 10 平板部 12 卡止片 13 卡合軸部 14 彈性舌片 20 卡片 100330.doc1 contact 2 housing 3 switch cover 4 card housing 5 shaft movable slot (shaft active insertion) 6 snap projection 7 guide groove 7a upper surface portion 7b, 7d curved surface (reaction force increasing portion) 7c rear end surface (tab holding portion), 8 avoiding hole 9 limiting portion 10 flat portion 12 locking piece 13 engaging shaft portion 14 elastic tongue 20 card 100330.doc