TWM432173U - Electrical card connector - Google Patents

Electrical card connector Download PDF

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Publication number
TWM432173U
TWM432173U TW100223176U TW100223176U TWM432173U TW M432173 U TWM432173 U TW M432173U TW 100223176 U TW100223176 U TW 100223176U TW 100223176 U TW100223176 U TW 100223176U TW M432173 U TWM432173 U TW M432173U
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TW
Taiwan
Prior art keywords
slot
groove
electronic card
card connector
slider
Prior art date
Application number
TW100223176U
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Chinese (zh)
Inventor
Ding-Bing Fan
Jian-Fei Yu
Yu-Che Huang
Original Assignee
Hon Hai Prec Ind Co Ltd
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Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW100223176U priority Critical patent/TWM432173U/en
Publication of TWM432173U publication Critical patent/TWM432173U/en

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Abstract

An electrical card connector includes an insulative housing, a set of contacts received in the housing, and an eject mechanism assembled to the housing. The housing defines a receiving cavity for receiving an electrical card. The eject mechanism includes a slider movably along a front-to-back direction, a spring sandwiched between the housing and the slider, and a cam follower to control the position of the slider. The slider has a heart-shaped groove and a common track connected with the groove. The cam follower has a pivoting end, a sliding end movable in the groove and the common track, and a connecting portion between the pivoting end and the sliding end. The cam follower and the spring are integrated with each other.

Description

M432173 五、新型說明: 【新型所屬之技術領域】 [0001] 本創作係有關一種電子卡連接器,尤其涉及一華具有退 卡機構之電子卡連接器。 【先前技術】 [0002] 與本創作相關之習知技藝可參閱於2010年04月07曰公告 之中國大陸專利第CN201436707U號所揭示之一種電子卡 連接器,其包括絕緣本體、收容於絕緣本體内之複數導 電端子、組裝於絕緣本體内之退卡機構及包覆絕緣本體 之遮蔽殼體,所述絕緣本體設有用以收容電子卡之收容 空間,所述退卡機構包括能夠前後滑動之滑塊、抵壓於 絕緣本體與滑塊之間之彈簣及用以控制滑塊移動位置之 導桿,滑塊設有心形槽及與心形槽相連之公用轨道,所 述導桿包括固定端、能夠於心形槽及公用軌道内滑動之 滑動端及連接固定端與滑動端之連接部。由於電子卡連 接器之退卡機構本身就是很小之結構體,將彈簧與導桿 分開設置則會使退卡機構之零件數量增加,從而增加退 卡機構之製造及組裝工序、降低生產效率。 [0003] 是以,有必要設計一種簡化製造及組裝工序之電子卡連 接器。 【新型内容】 [0004] 本創作之目的在於提供一種具有組裝方便之電子卡連接 器。 [0005] 本創作之目的係藉由如下技術方案達成之:一種電子卡 表單編號A0101 第4頁/共22頁 M.432173 連接器,其包括:絕緣本體,係設有用以收容電子卡之 收容空間;複數導電端子,係收容於絕緣本體内;及退 卡機構,係組裝於絕緣本體内,所述退卡機構包括能夠 前後滑動之滑塊、抵壓於絕緣本體與滑塊之間之彈簧及 用以控制滑塊移動位置之導桿,滑塊設有心形槽及與心 形槽相連之公用軌道,所述導桿包括固定端、滑動端及 連接固定端與滑動端之連接部,所述滑動端能夠於心形 槽及公用軌道内滑動;其中,所述導桿與彈簧一體設置 〇 [0006]相較於習知技藝’本創作電子卡連接器具有如下功效:由 於導捍與彈簧一體設置,由同一金屬桿環繞彎折而成, 減夕了退卡機構之零件數量,使得退卡機構之製造及組 裝工序減少,從而降低了電子卡連接器之製造及組裝成 本。 【實施方式】 [0007]M432173 V. New description: [New technical field] [0001] This creation relates to an electronic card connector, and more particularly to an electronic card connector with a card retracting mechanism. [Previous Art] [0002] An electronic card connector disclosed in the Chinese Patent No. CN201436707U, which is hereby incorporated by reference in its entirety in its entirety, is hereby incorporated by reference. a plurality of conductive terminals, a card ejecting mechanism assembled in the insulating body, and a shielding case covering the insulative housing, the insulative housing is provided with a receiving space for receiving an electronic card, and the card ejecting mechanism includes a sliding body capable of sliding back and forth a block, a spring that is pressed between the insulating body and the slider, and a guide rod for controlling the moving position of the slider, the slider is provided with a heart-shaped groove and a common rail connected with the heart-shaped groove, the guiding rod includes a fixed end The sliding end capable of sliding in the heart-shaped groove and the common rail and the connecting portion connecting the fixed end and the sliding end. Since the card ejecting mechanism of the electronic card connector itself is a small structure, separately separating the spring from the guide bar increases the number of parts of the card ejecting mechanism, thereby increasing the manufacturing and assembly process of the ejecting mechanism and reducing the production efficiency. [0003] Therefore, it is necessary to design an electronic card connector that simplifies manufacturing and assembly processes. [New Content] [0004] The purpose of this creation is to provide an electronic card connector that is easy to assemble. [0005] The purpose of the present invention is achieved by the following technical solution: an electronic card form number A0101, page 4 / a total of 22 pages of M.432173 connector, comprising: an insulating body, is provided for receiving the electronic card Space; a plurality of conductive terminals are received in the insulating body; and a card ejecting mechanism is assembled in the insulating body, the card ejecting mechanism includes a slider that can slide back and forth, and a spring that is pressed between the insulating body and the slider And a guiding rod for controlling the moving position of the slider, the slider is provided with a heart-shaped groove and a common rail connected with the heart-shaped groove, the guiding rod comprises a fixed end, a sliding end and a connecting portion connecting the fixed end and the sliding end, The sliding end is slidable in the heart-shaped groove and the common rail; wherein the guiding rod is integrally disposed with the spring 〇 [0006] Compared with the prior art, the electronic card connector has the following functions: due to the guide and the spring The integrated setting is made up of the same metal rod, which reduces the number of parts of the card ejecting mechanism, which reduces the manufacturing and assembly process of the card ejecting mechanism, thereby reducing the manufacture of the electronic card connector. And assembly costs. [Embodiment] [0007]

4參閱第一圖至第三圖所示,本創作電子卡連接器1〇〇用 以插接電子卡(未圖示)·,其包括絕緣本體1、收容於絕 緣本體1内之複數導電端子2、組裝於絕緣本體丨内之退卡 機構3、包覆絕緣本體1之遮蔽.殼體4 '安裝於絕緣本體i 内之偵測端子5及鎖卡彈片6。 圆請參閱第二圖至第六圖所示,所述絕緣本體1包括位於後 端之基部11、位於底端之底部15、位於前端之插接面14 、自插接面14向後凹設且位於底部15上方用以收容電子 卡之收容、位於收容空間1Q右側之第一側部12及 位於收各工間10左側之第二側部13。所述第一侧部12及 表單編號A0101 « (- ^/u _ M432173 第二側部13外側表面上均設有與遮蔽殼體4相扣持之扣持 部131。所述底部15設有與第一側部丨2相鄰沿前後方向延 伸之第一安裝槽151及位於第一安裝槽151内侧且與第一 安裝槽151相通之第二安裝槽152,所述第二安裝槽152 之後端設有一個與基部11相連之凸塊153,第一安裝槽 151位於第二安裝槽152與凸塊153外側,所述凸塊153向 下凹設有自上向下觀察呈「Γ」型之定位槽154,所述定 位槽154自第一安裝槽151向内側延伸而成,其包括沿左 右方向延伸之固定槽1541、自固定槽1541内端向前延伸 與第二安裝槽152相通之限位槽1542及自固定槽1541外 端進一步向下凹陷並與第一安裝槽151相通之收容槽154〇 ’所述固定槽1541與限位槽1542之相對兩内側壁均設有 用以抵壓導桿33以阻止導桿33向上脫離定位槽154之凸起 1543。所述固定槽1541與第一安裝槽151相互垂直,限 位槽1542與固定槽1541相互垂直,固定槽1541與限位槽 1542深度相同’所述收容槽154〇之底面低於固定槽1541 之底面’形成一台階,固定槽1541及限位槽1542之底面 均高於第一安裝槽151及第二安裝槽152之底面。所述絕 緣本體1設有用以安裝偵測端子5之第一裝配槽11〇及第二 裝配槽132,所述第一裝配槽11〇成型於基部11上,所述 第二裝配槽132成型於第二側部13上。 [0009] 所述導電端子2包括鑲埋成型於底部15内之固持部21、自 固持部21 —端向後彎折延伸且凸伸入收容空間1〇内之接 觸部22以及自固持部21另一端向前彎折延伸出絕緣本體1 之焊接部23。 表單編號A0101 第6頁/共22頁 [0010]請參閱第三圖至第六圖所示,退卡機構3包括能夠於第二 安裝槽152内前後滑動之滑塊31、抵壓於絕緣本體1與滑 塊31之間之彈簧32及用以控制潸塊31移動位置之導桿33 [0011]所述滑塊31包括沿電子卡插入方向延伸且於電子卡未插 入時抵壓於絕缘本體1前端之主體部311及自主體部311後 端朝收容空間10内延伸並可於第二安裝槽152内滑動之滑 動部312。所述主體部311設有側向凸伸入第一安裝槽 151内之延伸臂3111,所述延伸臂3111與潸動部312呈「 L」型’所述滑動部312之前端設有與主體部311相連可供 電子卡抵壓之抵壓面3121,所述電子卡插入時向前抵壓 於抵壓面3121上,從而借助電子卡之插入力帶動整個滑 塊31向後滑動。所述滑動部312向下凹設有心形槽313及 位於心形槽313後方與心形槽313相互連通之公用轨道 310 ""形槽313包括自公用軌道一端分別向左右兩 側I伸之退卡轨道3131、進卡轨道3132及連接進卡轨道 3132與退卡軌道3131之鎖卡軌道313〇,所述退卡轨道 3131、進卡軌道3132及鎖卡執道31測設成-心形塊 315 « [㈤ 12] 所述導#33與彈育32為-體設置,即導桿⑸與彈簧咖 同-金屬桿彎折而成’導桿33包括自彈簧32末端向内側 延伸並安裝於固定槽1541内之固定端331、可於公用轨文 310及心形槽313内滑動之滑動端333及連接固定端⑽ 滑動端333之連接部332,所述滑動端333自連接部3似 端向下垂直延伸而成,所述固定端331與連接部挪相互 表單編號A0101 第7頁/共22頁 1V14J2173 垂直並位於同一水平面内,所述滑動端333與連接部332 相互垂直並位於同一豎直面内,連接部332後端位於定位 槽B4之限位槽1 542内,凸起1543抵壓導桿33之固定端 331與連接部332以阻止導桿33向上脫離定位槽15 述連接部332前端於滑塊31滑動過程中能夠左右# ""内 以實現插卡、退卡。所述彈簧32安裝於第〆安裝槽151 成咸321、向 ’並包括向前抵壓於延伸臂3111上之第一牴麼細 二牴壓踹 固定端 .柢壓 端322之伸縮部323,連接端320收容於定位 槽1540内,彈簧32之連接端320與導桿33之固定 高低落差設置與形成於所述收容槽1540與固定槽154 間之台階互配,可固定導桿33與彈簧32。 [0013] 松續聲41 听述遮蔽殼體4由金屬片衝壓、彎折而成,其包将、 及自頂壁41兩侧向下彎折延伸之相對兩側璧42 ’所述心 ,所述兩 壁41設有向下延伸入收容空間1〇内之抵壓片411 ’ 測壁42上皆設有用以與扣持部131相扣接之扣持孔42 [0014] 後抵壓於絕緣本體1之基部11之内側壁上之第 322、自第二抵壓端322向上延伸並與導桿33之 331相連之連接端320及連接第一抵壓端321與第 ^ 槽04之收谷 端331募 ^ #黎〆偵測 所述偵測端子5包括安裝於第一裝配槽110内之# 所 端子51及安裝於第二裝配槽132内之第二偵測端子52 第/^固 述第一偵測端子51包括安裝於第一裝配槽丨10内之 損 持部511、自第一固持部511左端向前彎折與第〆+ 測端子52接觸之第一偵測部512及自第一固持部511底# 所述第 向後彎折延伸以貼焊於電路板之第一焊接部51<5 ° 行 / JU持部 二偵測端子52包括安裝於第二裝配槽132内之第/ 表單编號A0101 第8頁/共22頁 [0015] [0016] [0017] 52卜自第二固持部吻 連之第二债測部522及自第_ m 2 測部512相 以貼焊於電路板之第 ,°P521底端向外側延伸 第一 4接部523。所述雷χ 後抵廢第二_端子所21電子卡插入到位 之第一摘測部5 2 2 , #措铉- 唷| 部522向外變形與第 使付第一偵測 而達測目^ "端子1之第-偵測部5!2接觸 所述鎖卡彈以包括卡胁料31上之切部 部61相連用以鎖卡之鎖扣部62。 本=作電子卡連接器㈣於插入電子卡時,所述滑塊31向 後滑動,所謂桿33之滑動糊從公用細1◦滑到進 卡轨’ Θ此時所述導桿33之連接部332向外變形 並同時給滑動端333—個向内之力,使得滑動_沿著 預定之轨道滑動,隨著電子卡之插入,所料桿33之滑 動端333滑動到鎖卡轨道31動,電子卡插人到位;當需 要退卡時,向後按壓電子卡,使滑料3㈣人退卡軌道 3131,彈簧3-2釋放對滑塊31之抵屋力,推動滑塊31向前 /月動並帶動電子卡退出,所述導桿33之連接部M2發生向 内變形並1¾時給滑動端333-個向外之力,使所述導桿33 之滑動端333經過退卡執道3131回到公用軌道 請參閱第一圖至第六圖所示,本創作電子卡連接器1〇〇中 導桿33之固定端331自彈簧32末端一體延伸而出,導桿 33包括自彈簧32之連接端32〇延伸並安裳於固定槽1541 内之固定端331、可於公用軌道310及心形槽313内滑動 之滑動端333及連接固定端331與滑動端333之連接部332 。由於彈簧32與導桿33—體設置,由同一金屬桿環繞彎 表單編號A0I01 第9頁/共22頁 M432173 折而成,減少了退卡機構3之零件數量,使得退卡機構3 之製造及組裝工序減少,從而降低了電子卡連接器之 製造成本,連接部332後端位於定位槽154之限位槽巧“ 内,固定槽1541與限位槽1542内側壁上之凸起1543抵壓 導桿33以阻止導桿33向上脫離定位槽154,保證插卡、退 卡順利進行,連接部332前端於滑塊31滑動過程中能夠左 右彈性擺動以實現插卡、退卡。 [0018] 综上所述,本創作符合新型專利要件,爰依法提出專利 申請。惟’以上所述者僅係本創作之較佳實施例,本創 作之範圍並不以前述實施例係限,舉凡熟習本案技藝之 人士援依本創作之精神所作之等效修飾或變化,皆應涵 蓋於以下申請專利範面内。 【圖式簡單說明】 [0019] 第一圖係本創作電子卡連接器之立體組合圖。, [0G20]第二圖係本創作電子卡連接器之部分立體分解圖。 [0021] 第三圖係本創作電子卡連接器之立體分解圖。 [0022] 第四圖係本創作電子卡連接器之另一視角立體分解圖。 [0023] 第五圖係本創作電子卡連接器去除遮蔽殼體之俯視圖。 [0024] 第六圖係本創作電子卡連接器絕緣本體之立體圖。 【主要元件符號說明】 [0025] 電子卡連接器:1〇〇 [0026] 絕緣本體:1 [0027] 導電端子:2 第10頁/共22頁 表單煸號A0101 M.4321734, as shown in the first to third figures, the electronic card connector 1 is for inserting an electronic card (not shown), and includes an insulative housing 1 and a plurality of conductive terminals received in the insulative housing 1. 2. The card ejecting mechanism 3 assembled in the insulative housing is covered by the insulative housing 1. The housing 4' is mounted on the detecting terminal 5 and the locking tab 6 in the insulative housing i. Referring to the second to sixth figures, the insulative housing 1 includes a base portion 11 at the rear end, a bottom portion 15 at the bottom end, a mating surface 14 at the front end, and a recessed rearward from the mating surface 14 and The first side portion 12 located on the right side of the receiving space 1Q and the second side portion 13 on the left side of the receiving space 10 are located above the bottom portion 15 for receiving the electronic card. The first side portion 12 and the form number A0101 « (- ^ / u _ M432173 are provided with a holding portion 131 that is fastened to the shielding case 4 on the outer surface of the second side portion 13. The bottom portion 15 is provided a first mounting groove 151 extending in the front-rear direction adjacent to the first side portion 及 2 and a second mounting groove 152 located inside the first mounting groove 151 and communicating with the first mounting groove 151, after the second mounting groove 152 The end is provided with a protrusion 153 connected to the base portion 11. The first mounting groove 151 is located outside the second mounting groove 152 and the protrusion 153. The protrusion 153 is downwardly recessed and viewed from the top to the bottom. The positioning slot 154 extends from the first mounting slot 151 to the inner side, and includes a fixing slot 1541 extending in the left-right direction, and extending from the inner end of the fixing slot 1541 to the second mounting slot 152. The limiting slot 1542 and the receiving slot 154' of the fixing slot 1541 and the limiting slot 1542 of the limiting slot 1542 are respectively recessed from the outer end of the fixing slot 1541 and are respectively recessed downwardly and communicate with the first mounting slot 151. The guide rod 33 prevents the guide rod 33 from coming off the protrusion 1543 of the positioning groove 154. The fixing groove 1541 and A mounting slot 151 is perpendicular to each other, and the limiting slot 1542 and the fixing slot 1541 are perpendicular to each other. The fixing slot 1541 and the limiting slot 1542 have the same depth. The bottom surface of the receiving slot 154 is lower than the bottom surface of the fixing slot 1541 to form a step. The bottom surface of the slot 1541 and the limiting slot 1542 is higher than the bottom surface of the first mounting slot 151 and the second mounting slot 152. The insulative housing 1 is provided with a first mounting slot 11 and a second assembly for mounting the detecting terminal 5. The groove 132 is formed on the base portion 11 and the second fitting groove 132 is formed on the second side portion 13. [0009] The conductive terminal 2 includes an embedded molding in the bottom portion 15. The holding portion 21 and the contact portion 22 extending from the end of the holding portion 21 and extending into the receiving space 1 and the other end of the holding portion 21 are bent forward and extend out of the welded portion 23 of the insulating body 1. A0101 Page 6 of 22 [0010] Referring to the third to sixth figures, the card ejecting mechanism 3 includes a slider 31 that can slide back and forth in the second mounting groove 152, and is pressed against the insulative housing 1 and a spring 32 between the sliders 31 and a guide rod 33 for controlling the moving position of the block 31 The slider 31 includes a main body portion 311 extending in the insertion direction of the electronic card and pressing against the front end of the insulative housing 1 when the electronic card is not inserted, and extending from the rear end of the main body portion 311 toward the receiving space 10 The sliding portion 312 is slidably disposed in the mounting groove 152. The main body portion 311 is provided with an extending arm 3111 protruding laterally into the first mounting groove 151, and the extending arm 3111 and the urging portion 312 are "L" shaped. The front end of the sliding portion 312 is provided with an abutting surface 3121 which is connected to the main body portion 311 for pressing the electronic card. When the electronic card is inserted, it is pressed forward against the pressing surface 3121, thereby inserting force by the electronic card. The entire slider 31 is driven to slide backward. The sliding portion 312 is recessed downwardly with a heart-shaped groove 313 and a common rail 310 "" shaped groove 313 located at the rear of the heart-shaped groove 313 and the heart-shaped groove 313, and extends from the one end of the common rail to the left and right sides, respectively. The card ejecting track 3131, the card entry track 3132, and the card access track 3132 and the card retracting track 3131 are locked to the card track 313, and the eject track 3131, the card entry track 3132 and the card staging 31 are measured in a heart shape. Block 315 « [(5) 12] The guide #33 and the spring 32 are set, that is, the guide rod (5) and the spring coffee - the metal rod is bent. The guide rod 33 extends from the end of the spring 32 and is installed inside. a fixed end 331 in the fixing groove 1541, a sliding end 333 slidable in the common rail 310 and the heart-shaped groove 313, and a connecting portion 332 connecting the fixed end (10) sliding end 333, the sliding end 333 is similar to the connecting portion 3 The end portion is vertically extended downward, and the fixed end 331 and the connecting portion are perpendicular to each other and form the same as the horizontal plane, and the sliding end 333 and the connecting portion 332 are perpendicular to each other and are located in the same plane. In the vertical plane, the rear end of the connecting portion 332 is located in the limit of the positioning groove B4. In the slot 1 542, the protrusion 1543 presses the fixed end 331 of the guide rod 33 and the connecting portion 332 to prevent the guide rod 33 from being separated upward from the positioning groove 15. The front end of the connecting portion 332 can be left and right during the sliding process of the slider 31. # "" Internal to achieve card insertion, card withdrawal. The spring 32 is mounted on the second mounting groove 151 to form a salt 321 , and includes a first end portion of the first end of the extending arm 3111. The connecting end 320 is received in the positioning groove 1540. The fixed height difference between the connecting end 320 of the spring 32 and the guiding rod 33 is matched with the step formed between the receiving groove 1540 and the fixing groove 154, and the guiding rod 33 and the spring can be fixed. 32. [0013] The sounding sound 41 is formed by stamping and bending a metal sheet, and the bag and the opposite sides of the top wall 41 are bent downwardly to extend the opposite sides 璧 42 ', The two walls 41 are provided with a pressing piece 411 ′ which extends downward into the receiving space 1 . The measuring wall 42 is provided with a fastening hole 42 for fastening to the fastening portion 131 . [0014] a 322 on the inner side wall of the base portion 11 of the insulative housing 1 , a connecting end 320 extending upward from the second pressing end 322 and connected to the 331 of the guiding rod 33 , and a connection between the first pressing end 321 and the second slot 04 The detection terminal 5 includes a terminal 51 mounted in the first mounting slot 110 and a second detecting terminal 52 mounted in the second mounting slot 132. The first detecting terminal 51 includes a damage detecting portion 511 installed in the first mounting groove 10, and a first detecting portion 512 which is bent forward from the left end of the first holding portion 511 and is in contact with the second + measuring terminal 52. The first welding portion 51 is bent from the first holding portion 511 bottom to extend to be welded to the first welding portion 51 of the circuit board. The 5° row/ JU holding portion detecting terminal 52 includes the second assembly. No. in Form 132 / Form No. A0101 Page 8 of 22 [0015] [0017] 52 from the second holding portion of the second debt measuring unit 522 and from the _ m 2 measuring unit 512 The phase is attached to the circuit board, and the first 4 joint portion 523 extends outward from the bottom end of the °P521. After the thunder is smashed, the second _ terminal 21 electronic card is inserted into the first smearing portion 5 2 2 , #措铉- 唷 | portion 522 is outwardly deformed and the first detection is made to achieve the measurement ^ " The first detecting portion 5! 2 of the terminal 1 contacts the latching bullet to include the locking portion 62 for locking the card with the cut portion 61 on the cardstock 31. When the electronic card connector is inserted (4), when the electronic card is inserted, the slider 31 slides backward, and the sliding paste of the so-called rod 33 slides from the common thin 1◦ to the input rail Θ Θ the connecting portion of the guide rod 33 at this time The 332 is deformed outwardly and simultaneously gives the sliding end 333 an inward force so that the sliding _ slides along the predetermined track. As the electronic card is inserted, the sliding end 333 of the rod 33 slides to the lock track 31. The electronic card is inserted into place; when the card needs to be retracted, the electronic card is pressed backward, so that the slider 3 (4) is retracted from the card track 3131, the spring 3-2 releases the resistance to the slider 31, and the slider 31 is pushed forward/monthly. And the electronic card is driven to exit, the connecting portion M2 of the guiding rod 33 is deformed inwardly and the sliding end 333 is biased outwardly, so that the sliding end 333 of the guiding rod 33 is returned through the card returning lane 3131. Referring to the first to sixth figures, the fixed end 331 of the guide rod 33 of the present electronic card connector 1 is integrally extended from the end of the spring 32, and the guide rod 33 includes the connection end of the spring 32. 32〇 extends and fits in the fixed end 154 of the fixed end 331, can be used in the common rail 310 and the heart-shaped slot 313 End of the slide 333 and slidably connected to the fixed end 331 and the connecting end portion 333 of the slide 332. Since the spring 32 and the guide rod 33 are integrally disposed, the same metal rod is folded around the curved form number A0I01, page 9 / total 22 pages M432173, which reduces the number of parts of the card ejecting mechanism 3, and the manufacture of the card ejecting mechanism 3 and The assembly process is reduced, thereby reducing the manufacturing cost of the electronic card connector. The rear end of the connecting portion 332 is located in the limiting slot of the positioning groove 154. The fixing groove 1541 and the protrusion 1543 on the inner side wall of the limiting groove 1542 are pressed against each other. The rod 33 prevents the guide rod 33 from being disengaged upward from the positioning groove 154, and ensures that the card and the card are smoothly performed. The front end of the connecting portion 332 can be elastically swinged left and right during the sliding process of the slider 31 to realize card insertion and card withdrawal. [0018] As described above, the creation complies with the new patent requirements, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the foregoing embodiments, and is familiar with the skill of the present invention. The equivalent modifications or changes made by the person in accordance with the spirit of this creation shall be covered in the following patent application form. [Simplified illustration] [0019] The first picture is a three-dimensional combination of the electronic card connector of the present creation. [0G20] The second figure is a partial exploded view of the electronic card connector of the present invention. [0021] The third figure is an exploded perspective view of the electronic card connector of the present invention. [0022] The fourth figure is the electronic card of the present creation A perspective view of another perspective view of the connector. [0023] The fifth figure is a top view of the electronic card connector of the present invention to remove the shielding case. [0024] The sixth figure is a perspective view of the insulative body of the electronic card connector of the present invention. Component Symbol Description [0025] Electronic Card Connector: 1〇〇[0026] Insulating Body: 1 [0027] Conductive Terminal: 2 Page 10 of 22 Form No. A0101 M.432173

[0028] 退卡機構:3 [0029] 遮蔽殼體:4 [0030] 偵測端子:5 [0031] 鎖卡彈片:6 [0032] 收容空間:10 [0033] 基部:11 [0034] 第一裝配槽:110 [0035] 第一侧部:12 [0036] 第二側部:13 [0037] 扣持部:131 [0038] 第二裝配槽:132 [0039] 插接面:14 [0040] 底部:15 [0041] 第一安裝槽:151 [0042] 第二安裝槽:152 [0043] 凸塊:153 [0044] 定位槽:15 4 [0045] 收容槽:1540 [0046] 固定槽:1541 [0047] 限位槽:1542 表單編號A0101 第11頁/共22頁 M432173 [0048] 凸起:1543 [0049] 固持部:21 [0050] 接觸部:22 [0051] 焊接部:23 [0052] 滑塊:31 [0053] 公用轨道:310 [0054] 主體部:311 [0055] 延伸臂:3111 [0056] 滑動部:312 [0057] 抵壓面:3121 [0058] 心形槽:313 [0059] 鎖卡軌道:31 30 [0060] 退卡軌道:3131 [0061] 進卡轨道H32 [0062] 心形塊:315 [0063] 彈簧:32 [0064] 連接端:320 [0065] 第一抵壓端:321 [0066] 第二抵壓端:322 [0067] 伸縮部:323 表單編號A0101 第12頁/共22頁 M432173[0028] Card ejecting mechanism: 3 [0029] Shading housing: 4 [0030] Detection terminal: 5 [0031] Locking card shrapnel: 6 [0032] Containing space: 10 [0033] Base: 11 [0034] Assembly groove: 110 [0035] First side: 12 [0036] Second side: 13 [0037] Buckle: 131 [0038] Second mounting groove: 132 [0039] Plug face: 14 [0040] Bottom: 15 [0041] First mounting groove: 151 [0042] Second mounting groove: 152 [0043] Bump: 153 [0044] Positioning groove: 15 4 [0045] Storage groove: 1540 [0046] Fixed groove: 1541 [0047] Limit slot: 1542 Form number A0101 Page 11 / Total 22 pages M432173 [0048] Raised: 1543 [0049] Hold: 21 [0050] Contact: 22 [0051] Weld: 23 [0052] Slider: 31 [0053] Common track: 310 [0054] Main body: 311 [0055] Extension arm: 3111 [0056] Slide: 312 [0057] Abutment surface: 3121 [0058] Heart-shaped groove: 313 [0059 ] Lock card track: 31 30 [0060] Exit track: 3131 [0061] Feed track H32 [0062] Heart shaped block: 315 [0063] Spring: 32 [0064] Connection end: 320 [0065] First pressure End: 321 [0066] Pressing end: 322 [0067] telescopic portions: 323 Form A0101 Page number 12 / of 22 M432173

[0068] 導桿:33 [0069] 固定端:331 [0070] 連接部:332 [0071] 滑動端:333 [0072] 頂壁:41 [0073] 抵壓片:411 [0074] 側壁:42 [0075] 扣持孔:421 [0076] 第一 4貞測端子 [0077] 第一固持部: [0078] 第一偵測部: [0079] 第一焊接部: [0080] 第二偵測端子 [0081] 第二固持部? [0082] 第二偵測部: [0083] 第二焊接部: [0084] 卡持部:61 [0085] 鎖扣部:6 2 :51 511 512 513 :52 521 522 523 表單編號A0101 第13頁/共22頁[0068] Guide rod: 33 [0069] Fixed end: 331 [0070] Connection portion: 332 [0071] Sliding end: 333 [0072] Top wall: 41 [0073] Pressing piece: 411 [0074] Side wall: 42 [ 0075] Buckle hole: 421 [0076] First 4 test terminal [0077] First holding portion: [0078] First detecting portion: [0079] First welding portion: [0080] Second detecting terminal [ 0081] Second holding part? [0082] Second detecting portion: [0083] Second welding portion: [0084] Holding portion: 61 [0085] Locking portion: 6 2: 51 511 512 513 : 52 521 522 523 Form No. A0101 Page 13 / Total 22 pages

Claims (1)

M432173 六、申請專利範圍: 1 . 一種電子卡連接器,其包括: 絕緣本體,係設有用以收容電子卡之收容空間; 複數導電端子,係枚容於絕緣本體内;及 退卡機構,係組裝於絕緣本體内,所述退卡機構包括能夠 前後滑動之滑塊、抵壓於絕緣本體與滑塊之間之彈簧及用 以控制滑塊移動位置之導桿,滑塊設有心形槽及與心形槽 相連之公用軌道,所述導桿包括固定端、滑動端及連接固 定端與滑動端之連接部,所述滑動端能夠於心形槽及公用 執道内滑動; 其中,所述導桿與彈簧一體設置。 2. 如申請專利範圍第1項所述之電子卡連接器,其中所述導 桿及彈簧由同一金屬桿環繞彎折而成,所述導桿固定端自 彈簧末端延伸而出。 3. 如申請專利範圍第1項所述之電子卡連接器,其中所述絕 緣本體設有收容所述彈簧之第一安裝槽及自第一安裝槽向 内側延伸之定位槽,所述導桿之固定端固定於定位槽内。 4. 如申請專利範圍第3項所述之電子卡連接器,其中所述定 位槽包括沿左右方向延伸之固定槽及自固定槽内端向前延 伸之限位槽,所述固定槽與第一安裝槽相互垂直,所述限 位槽與固定槽相互垂直,所述固定槽與限位槽之内側壁設 有抵壓導桿以阻止導桿向上脫離定位槽之凸起。 5. 如申請專利範圍第4項所述之電子卡連接器,其中所述導 桿之固定端安裝於所述固定槽内,連接部後端安裝於所述 限位槽内,所述固定端與連接部相互垂直並位於同一水平 面内,所述滑動端與連接部相互垂直並位於同一豎直面内 100223176 表單编號 A0101 第 14 頁/共 22 頁 1002076611-0 M432173 6 .如申請專利範圍第4項所述之電子卡連接器,其中所述滑 塊包括主體部及自主體部後端朝收容空間内延伸之滑動部 ,所述主體部設有朝向外側凸伸入第一安裝槽内之延伸臂 ,所述彈簧向前抵壓於該延伸臂上。 7. 如申請專利範圍第6項所述之電子卡連接器,其中所述彈 簀安裝於第一安裝槽内,並包括向前抵壓於所述延伸臂上 之第一抵壓端、向後抵壓於絕緣本體之基部之内側壁上之 第二抵壓端、自第二抵壓端向上延伸並與所述導桿固定端 相連之連接端及連接第一抵壓端與第二抵壓端之伸縮部, 所述連接端收容於所述定位槽内。 8. 如申請專利範圍第1項所述之電子卡連接器,其中所述連 接部前端於滑塊滑動過程中能夠左右彈性擺動。 9 .如申請專利範圍第7項所述之電子卡連接器,其中所述絕 緣本體還設有位於後端之基部、位於底端之底部及位於收 容空間右側之第一側部,所述第一安裝槽位於底部上並與 第一側部相鄰,所述底部還設有位於第一安裝槽之内側且 與第一安裝槽相通之第二安裝槽,滑塊安裝於第二安裝槽 内,所述第二安裝槽之後端設有與基部相連之凸塊,所述 定位槽凹設於凸塊之上表面,第一安裝槽位於第二安裝槽 與凸塊外側。 10.如申請專利範圍第9項所述之電子卡連接器,其中定位槽 還包括位於固定槽外端且進一步向下凹陷並與第一安裝槽 相通以從容所述彈簧連接端之收容槽,所述限位槽與固定 槽深度相同,所述收容槽的底面低於固定槽之底面,所述 限位槽及固定槽之底面均高於第一安裝槽及第二安裝槽之 100223176 表單編號A0101 第15頁/共22頁 1002076611-0 M432173 底面。 100223176 表單编號A0101 第16買/共22頁 1002076611-0M432173 VI. Patent application scope: 1. An electronic card connector, comprising: an insulating body, which is provided with a receiving space for accommodating an electronic card; a plurality of conductive terminals, which are contained in the insulating body; and a card withdrawing mechanism The card retracting mechanism includes a slider that can slide back and forth, a spring that presses between the insulating body and the slider, and a guide rod that controls the moving position of the slider. The slider is provided with a heart-shaped slot and a common rail connected to the heart-shaped groove, the guide rod includes a fixed end, a sliding end, and a connecting portion connecting the fixed end and the sliding end, wherein the sliding end is slidable in the heart-shaped groove and the common way; wherein the guiding The rod is integrated with the spring. 2. The electronic card connector of claim 1, wherein the guide rod and the spring are bent around the same metal rod, and the fixed end of the guide rod extends from the end of the spring. 3. The electronic card connector of claim 1, wherein the insulative housing is provided with a first mounting slot for receiving the spring and a positioning slot extending inward from the first mounting slot, the guiding rod The fixed end is fixed in the positioning groove. 4. The electronic card connector of claim 3, wherein the positioning groove comprises a fixing groove extending in a left-right direction and a limiting groove extending forward from an inner end of the fixing groove, the fixing groove and the The mounting slots are perpendicular to each other, and the limiting slots are perpendicular to the fixing slots. The inner sidewalls of the fixing slots and the limiting slots are provided with a pressing guide bar to prevent the guiding rod from being upwardly disengaged from the positioning slot. 5. The electronic card connector of claim 4, wherein the fixed end of the guiding rod is installed in the fixing slot, and the rear end of the connecting portion is installed in the limiting slot, the fixed end Vertically adjacent to the connecting portion and in the same horizontal plane, the sliding end and the connecting portion are perpendicular to each other and located in the same vertical plane. 100223176 Form No. A0101 Page 14 of 22 1002076611-0 M432173 6 . The electronic card connector of the present invention, wherein the slider comprises a main body portion and a sliding portion extending from a rear end of the main body portion toward the receiving space, the main body portion being provided with an extension protruding into the first mounting groove toward the outer side. An arm that presses forward against the extension arm. 7. The electronic card connector of claim 6, wherein the magazine is mounted in the first mounting groove and includes a first pressing end that is pressed forward against the extending arm, backward a second pressing end on the inner side wall of the base of the insulating body, a connecting end extending upward from the second pressing end and connected to the fixed end of the guiding rod, and connecting the first pressing end and the second pressing The end of the telescopic portion, the connecting end is received in the positioning groove. 8. The electronic card connector of claim 1, wherein the front end of the connecting portion is elastically swingable left and right during sliding of the slider. 9. The electronic card connector of claim 7, wherein the insulative housing further has a base at the rear end, a bottom portion at the bottom end, and a first side portion on the right side of the accommodating space, the A mounting slot is located on the bottom portion and adjacent to the first side portion. The bottom portion is further provided with a second mounting slot located inside the first mounting slot and communicating with the first mounting slot, and the slider is mounted in the second mounting slot The rear end of the second mounting groove is provided with a protrusion connected to the base, the positioning groove is recessed on the upper surface of the protrusion, and the first mounting groove is located outside the second mounting groove and the protrusion. 10. The electronic card connector of claim 9, wherein the positioning groove further comprises a receiving groove which is located at an outer end of the fixing groove and further recessed downwardly and communicates with the first mounting groove to receive the spring connecting end. The bottom surface of the receiving slot is lower than the bottom surface of the fixing slot, and the bottom surface of the limiting slot and the fixing slot is higher than the first mounting slot and the second mounting slot. A0101 Page 15 of 22 1002076611-0 M432173 Bottom surface. 100223176 Form No. A0101 16th Buy/Total 22 Pages 1002076611-0
TW100223176U 2011-12-08 2011-12-08 Electrical card connector TWM432173U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9373905B2 (en) 2014-01-22 2016-06-21 Foxconn Interconnect Technology Limited Electrical card connector compatibly receiving two cards

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9373905B2 (en) 2014-01-22 2016-06-21 Foxconn Interconnect Technology Limited Electrical card connector compatibly receiving two cards

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