M359121 五、新型說明： 【新型所屬之技術領域】 本創作提供-種卡緣連姑，尤歧涉及—種電性連接球 卡與母板_卡緣連㈣，使鎖扣裝置與絕緣本朗形成可孕動 的調整間隙，有效解決鎖扣裝置焊接部與連接料 的水平誤差問題。 胃<間 【先前技術】 一卡緣連接ϋ實現記憶卡與母板間電性連接器，是屬於—種言 精後度電連接器’其端子數量較多，安裝在母板上要求較高。S 者電腦發展趨勢，電腦内部的連接器亦隨之縮小，而對於之種古 精密度卡緣連接n縮小端子密度勢必減小，而目前卡緣連接^ 要利用表面钻著技術_固定於主機板，若連接器的焊接面愈 主機板焊接點面之間水平誤差過大，則會產生連接器傾斜，無法 與母板良好電性接觸，加大制程難度。 請參見第1圖所示結構的習知卡緣連接器，該卡緣連接哭插 接座t設有複數端子A2的對接槽A1，複數端子A2穿設於插接 座A前後方向’插接座A兩側面分別凹設有定位槽A3，該定位 槽A3用來供鎖扣件B插接固定，該鎖扣件b具有—固定臂Bi 及彈性臂B2，固定臂B1於底緣向崎折設有焊接部如，將複 2端子A2及鎖扣件焊接部BU利用表面枯貼技術預設在母板上 定位’然而，插接座A與鎖扣件B進行組裝時，與安裝在插接座 A的立而子A2間形成二個焊接點面，必定造成三個焊接點面間形成 3 M359121 水平誤差，因水平誤差則會造成焊接時只有二點與 f輸懈㈣細，==固 形成良好接觸，焊點與母板間形成空洞，如 y、母板 端子較密間距過小，又會造成端子 丁二:二而 ：：：~ =使用不良率增加’進-步會影響到該電連接器 實有必要對 觸的卡緣連 因此’針對上述習知卡緣連接器所存在的缺陷， 現抛術進行改良，以提供—種與母板間形成良好接 接器鎖扣裝置。 【新型内容】 本創作之主要目暇在於提供—種卡緣連接器，卡緣連 接杰之鎖扣裝置與絕緣本體間形成可浮動的調整間隙，使鎖扣裝 置的桿接部與端子的職腳麟健触面度，有效解決鎖扣裝 置焊接部無接n端子縣敗_水平誤差問題。 、賴作上述目的及解決問題技術方案是這樣實現的：該卡緣 連接主要由、％緣本體、端子及鎖扣裝置構成，絕緣本體主體部 二側設有插槽，插槽内向f面外開設有開σ 扣裝置設有一 金屬件’該金屬件具有第—他和第二側板，第—側板一端設有 安裝插槽的插接部，該插接部上設有扣制口_彈性卡扣，該 第二側板紗固定板以及由固定板延伸出的焊接部；減部固定 在插槽内其插槽上下留有、縣聰，鎖扣裝置焊接部與母板接觸 4 M359121 時，鎖扣裝置 焊接聊獲得較㈣共面度，有效解決 自動實現調整功能，使 使鎖扣4置鱗接部與端子的 鎖扣裝置焊接频絕緣本體 端的水平誤差問題 鎖扣摘料緣雜11優綱顯：軒緣連接器將 置女裝在絕緣本體上時，絕+ 、 調整的_，可在焊接狀中⑼ 槽麵扣裝置自動 的焊接靜m __純置的焊接部與端子 體端的有效解_扣裝辟接部與絕緣本 連接 4而且€可解朗平整度不—而帶來的焊錫 連接一系列_題，從岐善制程，提高產品的性能。 【實施方式】 # $更好的了解和認識本創作的目的、技術特征及其功效， 茲舉實施例並結合附圖詳細說明如後。 明參見第2圖所示，為本創作—卡緣連接器具體實施例，該 卡緣連接器100由絕緣本體卜若干前排端子2卜若干後排端子 22及鎖扣裝置5組成。 絕緣本體1呈一縱長方體形，設有一主體u，該主體u二侧 端具有超過主體11寬度的側臂13，主體n中央設有縱長的收容 槽12，於收容槽12的上下壁面向主體u底端貫穿設有複數後排 ^子22和兩排端子21的複數端子槽122、121，主體11二端侧臂 13設有插槽131，於插槽131内向外壁面設有開口 132。 前排端子21和後排端子22分別插接在絕緣本體1端子槽 U卜122内，端子21、22分別設有一固持部2U、221、一接觸 5 M359121 部212、222和焊接腳213、223，複數前排端子21和複數後排端 子22固疋在絕緣本體丨内後，其複數端子焊接腳213、調置 於同一水平面上。 鎖扣I置5包括有金屬件3和塑膠件4,塑膠件4便於扣鎖記 fe卡而没计，金屬件3由金屬薄板材料衝壓彎折而成，分設有第M359121 V. New description: 【New technology field】 This creation provides a kind of card edge Liangu, especially related to a kind of electrical connection ball card and motherboard _ card edge connection (four), so that the locking device and insulation Benlang The adjustable adjustment gap is formed, and the horizontal error of the welding part and the connecting material of the locking device is effectively solved. Stomach <Between [Prior Art] A card edge connection ϋ realizes the electrical connector between the memory card and the motherboard, which belongs to the type of post-electrical connector, which has a large number of terminals, and is installed on the motherboard. high. S computer development trend, the internal connector of the computer has also been reduced, and for the ancient precision card edge connection n to reduce the terminal density will be reduced, and the current card edge connection ^ to use surface drilling technology _ fixed to the host If the horizontal error of the soldering surface of the connector is too large, the connector will be tilted, and it will not be in good electrical contact with the motherboard, which will make the process more difficult. Referring to the conventional card edge connector of the structure shown in FIG. 1 , the card edge connection of the crying socket t is provided with the docking slot A1 of the plurality of terminals A2, and the plurality of terminals A2 are inserted in the front and rear direction of the socket A. The two sides of the seat A are respectively recessed with a positioning slot A3 for inserting and fixing the locking member B. The locking member b has a fixing arm Bi and an elastic arm B2, and the fixing arm B1 is at the bottom edge to the bottom. Folding a welding portion, for example, the second terminal A2 and the locking member welding portion BU are preliminarily positioned on the mother board by using a surface pasting technique. However, when the socket A and the locking member B are assembled, The two solder joints are formed between the stand A2 of the socket A, which must cause a horizontal error of 3 M359121 between the three weld points. Because of the horizontal error, only two points and f lose (4) are fine when welding. = solid form good contact, voids formed between the solder joint and the mother board, such as y, the mother board terminal is too small, the gap between the terminals is too small, and the terminal will be two: two: two::: ~ = increase in the use of bad rate 'in step - will affect It is necessary to connect the electrical connector to the card edge of the contact, so that the above-mentioned conventional card edge connector exists Defects, is now cast cytometry modified to provide - species to form a good contact with the motherboard connector latch means. [New content] The main goal of this creation is to provide a kind of card edge connector, which can form a floating adjustment gap between the locking device of the card edge and the insulating body, so as to make the rod joint and the terminal of the locking device Foot Linjian touches the surface, effectively solves the problem that the welding device of the locking device is not connected to the n-terminal county _ horizontal error. The technical solution for achieving the above object and solving the problem is achieved by the fact that the card edge connection is mainly composed of a % edge body, a terminal and a locking device, and the two sides of the main body of the insulating body are provided with slots, and the slot is outwardly facing the f-plane. The opening σ button device is provided with a metal piece. The metal piece has a first side plate and a second side plate. One end of the first side plate is provided with a socket for mounting a slot, and the socket portion is provided with a buckle port _ elastic card a second side panel fixing plate and a welding portion extending from the fixing plate; the reducing portion is fixed in the slot, and the slot is left and left, and the county is connected with the motherboard, and the locking device is in contact with the motherboard 4 M359121 The buckle device welding chatter obtains the (four) coplanarity, effectively solves the automatic realization of the adjustment function, so that the lock 4 is placed on the scale joint and the terminal lock device is welded. The horizontal error of the insulating body end is locked. Display: Xuanyuan connector will be placed on the insulative body, absolutely +, adjusted _, can be in the welding shape (9) slotted buckle device automatic welding static m __ purely welded part and terminal body end effective Solution _ buckle installation and insulation Then 4 and € flatness is not solvable Long - solder connection brought a series of questions _ from TOKI good manufacturing process, improve product performance. [Embodiment] # $ A better understanding and understanding of the purpose, technical features and effects of the present invention will be described in detail below with reference to the accompanying drawings. As shown in Fig. 2, in the present embodiment, the card edge connector 100 is composed of an insulative body, a plurality of front terminals 2, a plurality of rear terminals 22, and a latching device 5. The main body u has a side arm 13 having a width exceeding the width of the main body 11. The main body n is provided with an elongated receiving groove 12 at the center of the main body n, and the upper and lower walls of the receiving groove 12 face. The bottom end of the main body u is provided with a plurality of terminal slots 122 and 121 having a plurality of rear rows 22 and two rows of terminals 21, and the two end side arms 13 of the main body 11 are provided with slots 131, and openings 132 are provided in the slots 131 on the outer wall surface. . The front row terminal 21 and the rear row terminal 22 are respectively inserted into the terminal slot U 122 of the insulative housing 1. The terminals 21 and 22 are respectively provided with a holding portion 2U, 221, a contact 5 M359121 portion 212, 222 and soldering legs 213, 223. After the plurality of front row terminals 21 and the plurality of rear row terminals 22 are fixed in the insulating body casing, the plurality of terminal soldering legs 213 are placed on the same horizontal plane. The lock I 5 includes a metal member 3 and a plastic member 4, and the plastic member 4 is convenient for locking and locking, but the metal member 3 is formed by stamping and bending a thin metal material.
一侧板31和第二側板32 ,於第一側板31前端形成插接部％，另 一端形成安裝部33，插接部32上衝設有缺口 321，該缺口 321前 側邊緣向外斜向並朝*裝部W端方向延伸出彈性卡扣322，彈性 卡扣322尾端設有直式抵接部323 ;所述第二側板％靠近插接部 32/口第-側板31的上邊緣向安褒部33方向延伸彎折而成，並與 第一側板31緊密貼合，其上設有固定板341並由固定板341底邊 緣彎折延伸有焊接部3必該焊接部342上設有焊接吃錫通孔如。 請參見第3、4麟示’鎖扣裝置5插接部％插碌緣本體i 二側的插槽131内’插接部32彈性卡扣322扣持在插槽i3i内所 設的開口⑶。請續繼參見第續所示，鎖扣裝置5插接部％高 度_小於插槽131高度H，插槽131上下留_插接部32 可祕間隙，如第5、6圖所示，鎖扣裝置5插接在插槽⑶内處 於種自由狀[此時’鎖扣裝置5可在插槽⑶内適當位置浮 動，由彈性卡扣322直式抵接部323扣持在開口㈣邊緣上， =峨5瓣她_，崎可崎出，處於自 鎖扣裝置5雜部342明顯與端子焊接腳犯、223不處於 6 M359121 如第7圖所不，該卡緣連接器1〇〇安裝於母板6上，端子焊 接腳213、223與母板6上的貼片相貼合，而鎖扣裝置5焊接部 受到母板6抵接，鎖扣妓5將實現自動婦魏，賴扣襄置$ 的焊接部3幻與端子的焊接腳213、223獲得較佳的共面度，有效 解決鎖扣裝置焊接部與_本體_水平誤差問題，從而改善制 程，提高產品的性能。 本創作的重點在於：將卡緣連接器100的鎖扣裳置5設置為 可活動繼的方式’使鎖扣裂置端的焊接部342自動調整與絕緣 本體安裝的端子焊接腳213、223在同一平面上，減小多點共面水 平誤差問題’避免連接^現钟虛焊現象，同時也可解決因平 面度不-而帶來的焊錫連接—系列的問題，從而改善制程，提高 產品的性能。 2舰龍為本創作之齡實施例而已4能僅以此而局 圍，本創作還可尚有其他的變化實施方式，所以 :::='者在不脫離本案創作精神下進行其他樣式⑽ 均應視為本案申請專利朗的等效實施。 【圖式簡單說明】 ' 第1圖為習知卡緣連接器結構示意圖； 第2圖為本創作較佳實施例的透視圖； 第3圖為本創作較佳實 , 蝴鎖扣裝置插人絕緣本體時示奇圖； 弟4圖為本創作較佳實施例 ^ 第5、6 HA太傭, 彳置插入絕緣本後側面示意圖； 圖綱物__峨敗斷賴於自由 7 M359121 狀態示意圖； 第7圖為本創作較佳實施例安裝在母板時鎖扣裝置實現自動調整 功能示意圖。 【主要元件符號說明】 〔習知〕The side plate 31 and the second side plate 32 form a plug portion % at the front end of the first side plate 31, and the other end forms a mounting portion 33. The plug portion 32 is punched with a notch 321 , and the front edge of the notch 321 is obliquely outward. The elastic buckle 322 extends toward the W end of the mounting portion, and the end of the elastic buckle 322 is provided with a straight abutting portion 323; the second side panel is close to the upper edge of the plug portion 32/port first-side panel 31 The ampule portion 33 is bent and extended in the direction of the ampule portion 33, and is closely attached to the first side plate 31. The fixing plate 341 is disposed thereon and is bent and extended from the bottom edge of the fixing plate 341. The welded portion 3 is provided on the welded portion 342. Solder to eat tin through holes such as. Please refer to the 3rd and 4th linings. The latching device 5 is inserted into the slot 131 on the two sides of the main body i. The latching portion 32 is fastened by the latch 322 to the opening provided in the slot i3i (3). . Please continue to see the continuation of the description, the locking device 5 plug portion % height _ is smaller than the slot 131 height H, the slot 131 is left and left _ the plug portion 32 can be secret gap, as shown in Figures 5 and 6, the lock The buckle device 5 is inserted into the slot (3) in a free form. [At this time, the latch device 5 can float in a proper position in the slot (3), and the elastic snap 322 straight abutment portion 323 is fastened on the edge of the opening (4). , = 峨 5 petals her _, Saki can be out, in the self-locking device 5 miscellaneous 342 obviously welded with the terminal, 223 is not in 6 M359121 As shown in Figure 7, the card edge connector 1〇〇 installation On the motherboard 6, the terminal soldering legs 213, 223 are attached to the patch on the motherboard 6, and the soldering portion of the locking device 5 is abutted by the motherboard 6, and the latch 妓5 will realize the automatic weiwei The soldering portion 3 of the mounting device and the soldering legs 213 and 223 of the terminal obtain a better coplanarity, thereby effectively solving the problem of the soldering portion of the locking device and the horizontal error of the body, thereby improving the process and improving the performance of the product. The focus of this creation is to set the latching skirt 5 of the card edge connector 100 to be movable. The welding portion 342 of the latching end is automatically adjusted to be the same as the terminal soldering legs 213 and 223 of the insulating body. On the plane, reduce the problem of multi-point coplanar horizontal error 'avoiding the connection of the current soldering phenomenon, and also solve the problem of solder connection due to the flatness - to improve the process and improve the performance of the product. . 2 The ship dragon is the embodiment of the age of creation. Only 4 can be used for this. There are still other implementations of this creation, so:::=' people can carry out other styles without leaving the spirit of this case (10) It shall be regarded as the equivalent implementation of the patent application for this case. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing the structure of a conventional card edge connector; FIG. 2 is a perspective view of a preferred embodiment of the present invention; FIG. 3 is a preferred embodiment of the present invention, and a butterfly lock device is inserted Insulating the body when showing the odd figure; the brother 4 is the preferred embodiment of the creation ^ 5, 6 HA is too servant, the rear side is inserted into the insulation of the rear side schematic; Figure __ 峨 断 自由 自由 自由 自由 7 7 7 7 7 7 FIG. 7 is a schematic diagram of the automatic adjustment function of the locking device when the preferred embodiment of the present invention is installed on the motherboard. [Main component symbol description] [Practical]
A—插接座 A2—設有複數端子 A1—對接槽 A3一定位槽 B一鎖扣件 B1—固定臂 B2—彈性臂 B11—焊接部 〔本創作〕 100—卡緣連接器 1 一絕緣本體 11 一主體 12 —收容槽 13—側臂 131—插槽 132—開口 21、22—前後排端子 211、221—固持部 213、223—焊接腳 3—金屬件 31—第一侧板 32—插接部 321 缺口 322—彈性卡扣 323—直式抵接部 33—安裝部 34—弟二側板 341—固定板 342—焊接部 343—通孔 4 一塑膠件 5—鎖扣裝置 6一母板A-plug socket A2 - with multiple terminals A1 - docking slot A3 - positioning slot B - lock fastener B1 - fixed arm B2 - elastic arm B11 - welded portion [this creation] 100 - card edge connector 1 an insulating body 11 a main body 12 - receiving groove 13 - side arm 131 - slot 132 - opening 21, 22 - front and rear row of terminals 211, 221 - holding portion 213, 223 - welding leg 3 - metal piece 31 - first side plate 32 - plug Contact portion 321 notch 322 - elastic buckle 323 - straight abutment portion 33 - mounting portion 34 - two side plates 341 - fixing plate 342 - welding portion 343 - through hole 4 a plastic member 5 - locking device 6 a mother board