M309792 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種電子卡連接器，尤指一種能有效保護開關端子之電子卡連 接器。 【先前技術】M309792 VIII. New description: [New technical field] The present invention relates to an electronic card connector, and more particularly to an electronic card connector capable of effectively protecting a switch terminal. [Prior Art]
隨著無線通信技術之發展及高科技之日新月異，PDA及數碼相機等電子設 備越來越趨向於小型化發展，功能也趨向於多樣化，但其本身記憶體容=往= 不旎滿足需求，另外將這些電子設備自身之存儲内容傳輸到其他電子設備時不 很方便，故’電子生産商往往在這些電子設備中設置電子卡連接器^外界之 電子卡相連接，以擴大其存儲容量且存儲在電子卡中之内容在其他電=設備中 -種習知之電子卡連接H，其包括絕緣本體、複數導電端子、固持片及門 關端子。絕緣本體包括設有導電端子收容槽道和關端子卡持槽之糾及自^ 部三侧邊向上凸伸之麟，其中—側邊之部分麟向外 :: 緣 觸 =矩形端部上表毅有兩方狀小簡，其—歡帽也設有 曰:導％端子及開關端子分別收容於對應之收容槽道和卡持槽中接 =設有-蓋體，該蓋體卡扣於絕緣本體之端部上。藉助 緣與固持片找止定位魏，使插人之電子卡與㈣端子實現㈣S3 接爲了保護關端子而專門設置之蓋體在電子卡連 接為忍外跌落時極可能與絕緣本體脫 ，a子卡連 雜，不便於降低成本。 此外4子卡連接器製造工藝複 【新^=轉對此電子卡連接11進行改良讀決習知技射之上述缺陷。 2之目的在於提供—鶴卿縣護觸端子 爲員現上述目的，本創作採用如下 包子卡連接裔。 絕緣本體、複數導電端子及關端子。絕^ 連接ϋ，其包括 基部及自基部三側邊向上凸伸 φ此括叹有¥電端子收容槽道之 _回其中-側牆設有一橫向貫通之開口，開 M309792 =之兩側分職有自該_上表_設而叙_端 關端子分職容於對應之收容槽道和卡持射。電二子及開 緣本體兩相對側牆之_裝置，該_裝£包括__持於絕 ‘平部之連接部且 固持片包括具有焊腳之卡持部、水平部及連接所述卡持部與水片、中’第二 其水平部之一端部設有向下凸出之卡持片。 之 簡單 相較于習知技術，本創作電子卡連接器具有如下有益效果：第 卡持部和其-端增設之向下凸出之卡持片，使其組錢加牢固。另外，第】 持片較長之水平部可以直接充當蓋體保·_子，製造工㉟ — 【實施方式】 π 請參閱第一 山 ：圖’本創作電子卡連接器卿包括絕緣本體10、複數導帝 端子2〇及卡持於絕緣本獅兩姆㈣之畴裝置，其巾，畴裝置包括二 固持片301和第二固持片302。 匕 絕縣體1〇以塑膠材料成型大致呈扁平板狀，其包括設有複數收容導電端 子20之第-收容槽道13及第二收容槽道14之基部(未標號)及自所魏緣本體二〇 基部之三側邊分別向上凸伸之側牆n、。第—收容槽勒與第二收容槽 道14對稱位於基部之兩側，且兩收容槽道内分別設有嵌槽ΐ3ι及⑷。在側牆Μ 及12與基部被區域靠近巾部之位置處分臟設有第—凹陷部15及第二凹陷 部16，側牆11在形成第一凹陷部15之對應位置處設置有定位第一固持片^⑴之 狹槽110，同時設在側牆17上之矩形小孔槽171和側牆12在形成第二凹陷部16之 對應位_設置之狹槽12〇-起定位第二固持片迎。此外，絕緣本體1〇之一側 牆12設有-橫向貫通之㈣18，在開口 18之兩側分別設有自該側牆12上表面凹 設而成之兩開關端子之第一^^持槽181、第二卡持槽182。 導電端子20均具有與電子卡達成電性接觸之接觸部21及焊接於電路板之 焊接部24，焊接部24是由固定部23向下彎折延伸形成，其中固定部23兩側向外 延伸設有嵌體231，彎折部22分別與接觸部21及固定部23相連。將導電端子20 組裝於對應之端子收容槽道以後，固定部23收容於槽道後受槽道内平台之支 撐，同時其兩側之嵌體231嵌入嵌槽131及141内使導電端子與絕緣本體1〇配合 穩定。 6 M309792 ’嗎編第—、第：_ 3gi、她 片301已括一具有焊腳之卡持部3〇11、 3(H3將卡持部3()11及水平部3 ° =連接獨3 ’經由連接部 德邱·、κ 成 弟一固持片302也包括一帶焊腳之 大致i看成ϋ卩3022及連接部3023。其中，第二固持片3〇2之水平部3022 卡持片3〇Γ: 上彎折延猶之且其延伸鞭^ ==二轉片3〇1、3_]卡持於絕緣本體1〇_對之側 過絕缘本體ια^’Γ±·、衣置組域與絕緣本體⑴共同形成電子卡收容空間，通 ===細版似幢，版谢谢電端子 開關端子40包括第—關端子伸第二開關端子幻，它們分 本體側牆，口 18兩側之開關端子第一卡持槽⑻、第二卡持槽182中。、… 由於第二固持片3〇2具有帶焊腳之卡持部雇和卡持片3曰觀雙重固持作 =其卡持於絕緣本體1〇上，其在垂直和水平方向均得到了很好之固 Ϊ固之^:轉、移動等而使其之間發生相對移動。故，第二固持片302能 Α卡持於4本體10側牆上，同時财效之保護開關端子2〇。 述去ίΓΓ ’本綱符合新型翻縣，綠法提轉射請。惟，以上所 二触實麵’摘狀個並抑上财關綠，舉凡孰 二人士援依本創作之精神所作之等效修飾或變化，皆應涵蓋於以下 〒口月寻利乾圍内。 【圖式簡單說明】 第一圖係本創作電子卡連接器立體組合圖。 弟二圖係本創作電子卡連接器之立體分解圖。 第三圖係本創作電子卡連接器第二固持片之放大圖。 【主要元件符號説明】 電子卡連接器 100 絕緣本體 1〇 11 ' 12、17 第一收容槽道 13 14 嵌槽 15 第二凹陷部 M309792 狹槽 110 、 120 小孔槽 171 開口 18 第一··^持槽 181 第二卡持槽 182 導電端子 20 接觸部 21 彎折部 22 固定部 23 嵌體 231 焊接部 24 第一固持片 301 第二固持片 302 卡持部 3011、3021 水平部 3012、3022 連接部 3013 >3023 卡持片 3024 第一開關端子 41 第二開關端子 42With the development of wireless communication technology and the rapid development of high technology, electronic devices such as PDAs and digital cameras are becoming more and more compact, and their functions tend to be diversified. However, their own memory capacity = to meet the demand. In addition, it is not very convenient to transfer the storage contents of these electronic devices to other electronic devices. Therefore, electronic manufacturers often set electronic card connectors in these electronic devices to connect external electronic cards to expand their storage capacity and store them. The content in the electronic card is in other electrical=device-known electronic card connection H, which comprises an insulating body, a plurality of conductive terminals, a holding piece and a door closing terminal. The insulating body comprises a rib which is provided with a conductive terminal receiving channel and a closing terminal holding groove, and is protruded upward from the three sides of the ^, wherein the side of the side is outward:: edge touch = rectangular end There are two squares and simple ones, and the hat is also provided with a 曰: the guide terminal and the switch terminal are respectively received in the corresponding receiving channel and the holding slot; the cover is provided with a cover body, and the cover is buckled in the insulation On the end of the body. With the edge and the holding piece to find the positioning Wei, so that the inserted electronic card and (four) terminal realization (four) S3 connection in order to protect the closing terminal and the specially set cover body is very likely to be separated from the insulating body when the electronic card is connected for endurance, a sub It is not convenient to reduce costs. In addition, the manufacturing process of the 4 daughter card connector is repeated. [New^= Turning to the above-mentioned defects of the electronic card connection 11 for improved reading and learning. The purpose of 2 is to provide - Heqing County protective contact terminal for the above purposes, the creation of the following bun card connection. Insulating body, multiple conductive terminals and closing terminals. ^^ connection ϋ, which includes the base and the three sides from the base protruding upward φ. This sigh has the electric terminal receiving channel _ back among them - the side wall is provided with a transverse through opening, open M309792 = the two sides of the division There are self-supplied _ upper table _ set and _ end closing terminal is assigned to the corresponding receiving channel and card holding. The two opposite side wall of the electric two-piece and the open-edge body, the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ One end portion of the horizontal portion and the middle portion of the water piece and the second portion are provided with a downwardly projecting holding piece. Compared with the prior art, the electronic card connector of the present invention has the following beneficial effects: the first holding portion and the latching piece which is protruded downward from the end portion thereof to make the group firm and firm. In addition, the horizontal portion of the first piece can be directly used as the cover body _ _ child, the manufacturing worker 35 - [Embodiment] π See the first mountain: Figure 'This creation electronic card connector includes the insulating body 10, The plurality of guide terminals 2〇 and the device for holding the insulators of the lion (4), the towel and domain devices include two holding pieces 301 and a second holding piece 302. The 县 县 县 县 〇 〇 〇 〇 塑胶 塑胶 塑胶 县 县 县 县 县 县 县 县 县 县 县 县 县 县 县 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶 塑胶The side walls n of the three sides of the base of the main body are respectively protruded upward. The first receiving groove and the second receiving channel 14 are symmetrically located on both sides of the base, and the two receiving channels are respectively provided with the fitting grooves 3ι and (4). A first recessed portion 15 and a second recessed portion 16 are provided at a position where the side wall Μ 12 and the base portion are adjacent to the towel portion, and the side wall 11 is provided with a first position at a corresponding position where the first recessed portion 15 is formed. The slot 110 of the holding piece ^1 is fixed, and the rectangular small hole 171 and the side wall 12 which are disposed on the side wall 17 are positioned at the corresponding positions of the second recessed portion 16 to position the second holding piece. welcome. In addition, one side wall 12 of the insulative housing 1 is provided with a transverse passage (four) 18, and a first holding slot of two switch terminals recessed from the upper surface of the side wall 12 is respectively disposed on both sides of the opening 18 181. The second card holding slot 182. The conductive terminals 20 each have a contact portion 21 that is in electrical contact with the electronic card and a soldering portion 24 that is soldered to the circuit board. The soldering portion 24 is formed by bending downwardly extending from the fixing portion 23, wherein the fixing portion 23 extends outwardly from both sides. An inlay 231 is provided, and the bent portion 22 is connected to the contact portion 21 and the fixing portion 23, respectively. After the conductive terminal 20 is assembled to the corresponding terminal receiving channel, the fixing portion 23 is received in the channel and supported by the platform in the channel, and the inlays 231 on both sides are embedded in the slots 131 and 141 to make the conductive terminal and the insulating body 1〇. Coordination is stable. 6 M309792 'Editing the first—, the first: _ 3gi, her piece 301 has included a holding part with a solder fillet 3〇11, 3 (H3 holds the holding part 3()11 and the horizontal part 3 ° = connected alone 3 'By connecting the section of Deqiu, κ Chengdi, the holding piece 302 also includes a pair of soldering legs, which are generally referred to as the ϋ卩3022 and the connecting portion 3023. Among them, the horizontal portion 3022 of the second holding piece 3〇2 holds the piece 3 〇Γ: The upper bend is extended and its extension whip ^ == two-rotation 3〇1, 3_] is held on the insulating body 1〇_ on the side of the insulation body ια^'Γ±·, clothing group domain Forming an electronic card receiving space together with the insulative housing (1), the pass===fine version resembles a building, and the thank you electrical terminal switch terminal 40 includes a first-off terminal extending the second switch terminal phantom, which are divided into a body side wall, and both sides of the port 18 The switch terminal is in the first holding slot (8) and the second holding slot 182. The second holding piece 3〇2 has a holding portion with a soldering leg and the holding piece 3 is double-fixed=the card is held On the insulating body 1 ,, it has a good solid tamping in the vertical and horizontal directions, such as turning, moving, etc., and causing relative movement therebetween. Therefore, the second holding piece 302 can be smashed On the side wall of the 4 body 10, at the same time, the protection switch terminal 2 of the financial effect. 去 ΓΓ ΓΓ 'This class is in line with the new type of county, green law to transfer. Please, the above two touches the real face' Shangcaiguan Green, the equivalent modification or change made by the person of the second person in accordance with the spirit of this creation should be covered in the following 〒口月寻利干围. [Simple diagram of the diagram] The first picture is the creation of the electronic 3D exploded view of the card connector. The second figure is an exploded view of the electronic card connector of the present invention. The third figure is an enlarged view of the second holding piece of the electronic card connector of the present invention. [Description of main component symbols] Electronic card connector 100 Insulation body 1〇11 ' 12, 17 First receiving channel 13 14 Inserting groove 15 Second recess M309792 Slot 110, 120 Small hole 171 Opening 18 First · · holding slot 181 Second holding groove 182 Conductive terminal 20 contact portion 21 bent portion 22 fixed portion 23 inlay 231 welded portion 24 first holding piece 301 second holding piece 302 holding portion 3011, 3021 horizontal portion 3012, 3022 connecting portion 3013 > 3023 holding piece 3024 First switch terminal 41 second Switch terminal 42