五、新型說明： 【新型所屬之技術領域】 [0001] 本創作涉及一種卡連接器，尤指用於連接電子卡與印刷 電路板的卡連接器。 【先前技術】 [0002] 請參閱第五圖所示，先前技術中的卡連接器包括遮蔽殼 體Γ 、絕緣本體2’ 、收容於絕緣本體2’的導電端子3 ’及偵測端子4’ ，絕緣本體2’設有後壁21’ 、側壁22V. New Description: [New Technology Field] [0001] The present invention relates to a card connector, particularly a card connector for connecting an electronic card to a printed circuit board. [Previous Art] [0002] Referring to FIG. 5, the card connector of the prior art includes a shielding case Γ, an insulative housing 2', a conductive terminal 3' housed in the insulative housing 2', and a detecting terminal 4'. The insulating body 2' is provided with a rear wall 21' and a side wall 22
文靜止端子 _卡扣件（ ’及底壁23’ ’三者與遮蔽殼體Γ形成收容電子卡的扁 平狀容卡空間。偵測端子4’設置於絕緣本體2’的後壁 21’上，包括主動端子41’ 43’ ，卡連接器在容卡空汽 未標示）以防止電子卡脫離，其中主動端子41’及被動 端子42’都設有將其固持於絕緣本體2’的固持部、由固 持部延伸形成的彈性部及由彈性部一端形成的接觸部。 電子卡未插入時，主動端免41.’离雜動端子42，斷開， 被動端子42’與靜止端子43’連接；竜子卡插入至預設 位置時，主動端子41’與被動端子42’連接，被動端子 42’與靜止端子43’連接；電子卡完全插入時，主動端 子41，與被動端子42，連接，被動端子42，與靜止端子 43’斷開，此時電子卡受到偵測端子4，沿插卡方向相反 的彈力’由此彈力抵推電子卡使電子卡與鎖卡扣件抵持 ，從而防止電子卡插入後與卡連接器脫離。 [0003] 但，先前技術中的卡連接器對電子卡的彈力由主動端子 及被動端子提供’此類主動端子及被動端子的彈性部較 表單編號Α0101 第3頁/共16頁 M414690 長且傾斜角度小，其所能提供的彈力不足。 [0004] 鑒於此，實有必要提供一種改進之卡連接器，以克服上 述卡連接器存在之缺陷。 【新型内容】 [0005] 本創作之主要目的在於提供一種卡連接器，可增加偵測 端子對電子卡的彈力。 [0006] 為達成上述目的，本創作採用如下技術方案：一種卡連 接器，包括遮蔽殼體、絕緣本體、收容於絕緣本體的導 電端子及偵測端子，其中偵測端子包括與電子卡接觸並 被電子卡推動的主動端子、與'主動瑜·子>齊|5|，配合接觸的 被動端子及與被動端子對應.配.合接屑·的:靜止.端子，其中 / \ 擊ί >· „ ^ - 主動端子及靜止端子至少有一端與印刷電路板相連，被 動端子一端設置有抵接部，抵接部上設置有與靜止端子 配合接觸的接觸片。 [0007] 與先前技術相比，本創作卡連接器至少具有以下優點： 被動端子一喊設^-有+型抵接部〃 i電子卡插入時藉由抵 接部對電子卡產生部分彈力從而加強了整個偵測端子對 電子卡的彈力，使得鎖卡扣件與偵測端子對電子卡有足 夠的抵持力，從而防止電子卡插入後與卡連接器脫離及 可防止使用過程中電子卡在容卡空間内的偏轉，提高電 子卡的穩定性。 【實施方式】 [0008] 請參閱第一圖至第四圖所示，下面結合附圖來詳細說明 本創作卡連接器100的具體實施方式。 表單編號A0101 第4頁/共16頁 [0009] [0009] [0010] [0011] [0012] [0013] [0014] 請參閱第一圖和第二圖所示，卡連接器100焊接於印刷電 路板（未圖示）上，包括遮蔽殼體1、絕緣本體2、收容 於絕緣本體2的導電端子3及偵測端子4，絕緣本體2設有 後壁21、側壁22及底壁23 ’三者與遮蔽殼體1形成收容電 子卡的扁平狀容卡空間（未標號）^所述偵測端子4設置 於絕緣本想2的後壁21，所述絕緣本體2在容卡空間的插 入口處設置有鎖卡扣件5用於防止電子卡脫離。 上述導電端‘子3固設於絕緣本體2内，與電子卡的電性元 件對接，達成卡連接器100的讀卡功能。 第三圖所示，气__ 2的後壁 21上’包括主動端子41 '被多子备靜子43。 w r\ ^ ^ , ί ' \； * f J % 上述主動端子41設有與電子卡及殽動钂罕ϋ接觸的第一 接觸部411、將主動端子41固持於絕緣本體2的弧形片狀 第一固持部412、連接第一接觸部411及第一固持部412 的第一彈性部413及沿第一固持部幻2 j伸用於將主 動端子41與印刷電路板連接的第一焯接部414。 . ' 上述被動端子42設有固持於絕緣本體2的第二固持部421 、與主動端子41的第接觸部411接觸的第二接觸部422 、連接第二接觸部422及第二固持部42〗的第二彈性部 423、沿第二固持部421 —端垂直彎折延伸形成有^型抵接 部424及由抵接部424 —端形成的與靜止端子43接觸的接 觸片425。所述第二固持部421向下延伸有複數固持片（ 未標示）對應固持於絕緣本體2内。 上述靜止端子43呈L型，設有與印刷電路板連接的第二焊 表單編號Α0101 第5頁/共16頁 M414690 接部431及沿第二焊接部431垂直彎折形成的第三接觸部 432，所述鎖卡扣件5設置於容卡空間的插入口處且鎖卡 扣件5與偵測端子4分別設於絕緣本體2的兩側’電子卡插 入後藉由鎖卡扣件5與偵測端子4抵持，可防止電子卡脫 離卡連接器100同時可防止電子卡在容卡空間内偏轉。 [0015] 請參考第二圖至第四圖所示，主動端子41、被動端子42 及靜止端子43插設於絕緣本體2的後壁21内。其中主動端 子41的第一焊接部414及靜止端子43的第二焊接部431突 伸出絕緣本體2與電路板相連接，主動端子41的第一接觸 部411可與被動端子42的第二接觸部422相接觸，被動端 子42的接觸片425可與靜止槔子43的束三讀拜部432相接 觸，其中被動端子42設置於:¾鲂潘芋及滅止端子43之 ' Ί 二 間0 ..................The stationary terminal _ latching member ('and the bottom wall 23'' and the shielding case Γ form a flat card space for accommodating the electronic card. The detecting terminal 4' is disposed on the rear wall 21' of the insulating body 2' Including the active terminal 41'43', the card connector is not marked on the air card to prevent the electronic card from being detached, wherein the active terminal 41' and the passive terminal 42' are both provided with a holding portion for holding the insulating body 2' An elastic portion formed by the extending portion and a contact portion formed by one end of the elastic portion. When the electronic card is not inserted, the active terminal is free from 41.' from the motorized terminal 42, disconnected, and the passive terminal 42' is connected to the stationary terminal 43'; when the daughter card is inserted into the preset position, the active terminal 41' and the passive terminal 42' The connection, the passive terminal 42' is connected to the stationary terminal 43'; when the electronic card is fully inserted, the active terminal 41 is connected to the passive terminal 42, the passive terminal 42 is disconnected from the stationary terminal 43', and the electronic card is detected by the terminal. 4. The elastic force in the opposite direction of the card insertion' is thereby elastically pushed against the electronic card to make the electronic card and the lock card buckle resist, thereby preventing the electronic card from being detached from the card connector after being inserted. [0003] However, the elastic force of the card connector to the electronic card in the prior art is provided by the active terminal and the passive terminal. The elastic portion of the active terminal and the passive terminal is longer and inclined than the form number Α0101 3 page/16 pages M414690. The angle is small and the elasticity it can provide is insufficient. In view of this, it is desirable to provide an improved card connector that overcomes the deficiencies of the card connector described above. [New Content] [0005] The main purpose of this creation is to provide a card connector that increases the elasticity of the detection terminal to the electronic card. [0006] In order to achieve the above object, the present invention adopts the following technical solution: a card connector includes a shielding case, an insulative housing, a conductive terminal received in the insulative housing, and a detecting terminal, wherein the detecting terminal includes a contact with the electronic card. The active terminal pushed by the electronic card, and the 'active yoga · child' | 5 |, the passive terminal with the contact and the passive terminal. With the matching chip: static. Terminal, where / \ ί gt ;· „ ^ - The active terminal and the stationary terminal have at least one end connected to the printed circuit board, and one end of the passive terminal is provided with an abutting portion, and the contact portion is provided with a contact piece that is in mating contact with the stationary terminal. [0007] Compared with the prior art In contrast, the creative card connector has at least the following advantages: The passive terminal is shouted and has a +-type abutting portion. When the electronic card is inserted, a partial elastic force is generated to the electronic card by the abutting portion, thereby reinforcing the entire detecting terminal pair. The elastic force of the electronic card enables the lock card and the detecting terminal to have sufficient resistance to the electronic card, thereby preventing the electronic card from being detached from the card connector after insertion and preventing the electronic card from being stuck during use. The deflection in the space improves the stability of the electronic card. [Embodiment] [0008] Referring to the first to fourth figures, a specific implementation of the authoring card connector 100 will be described in detail below with reference to the accompanying drawings. No. A0101 Page 4 of 16 [0009] [0009] [0012] [0014] Referring to the first and second figures, the card connector 100 is soldered to the printed circuit. The board (not shown) includes a shielding case 1, an insulative housing 2, a conductive terminal 3 received in the insulative housing 2, and a detecting terminal 4. The insulative housing 2 is provided with a rear wall 21, a side wall 22 and a bottom wall 23' The shielding housing 1 forms a flat card space (not labeled) for accommodating the electronic card. The detecting terminal 4 is disposed on the rear wall 21 of the insulating body 2, and the insulating body 2 is inserted into the card space. A locking clip 5 is provided for preventing the electronic card from being detached. The conductive end '3 is fixed in the insulative housing 2 and docked with the electrical component of the electronic card to achieve the card reading function of the card connector 100. As shown in the figure, the rear wall 21 of the gas__2 includes the active terminal 41' which is multi-subjected to the stator 43. wr\ ^ ^ , ί ' \; * f J % The above-mentioned active terminal 41 is provided with a first contact portion 411 which is in contact with the electronic card and the tangible contact, and a curved sheet-shaped first holding for holding the active terminal 41 to the insulating body 2 The portion 412, the first elastic portion 413 connecting the first contact portion 411 and the first holding portion 412, and the first connecting portion 414 extending the active terminal 41 to the printed circuit board along the first holding portion. The passive terminal 42 is provided with a second holding portion 421 fixed to the insulative housing 2, a second contact portion 422 that is in contact with the first contact portion 411 of the active terminal 41, and a second contact portion 422 and a second holding portion 42. The second elastic portion 423 has a ^-shaped abutting portion 424 extending along the end of the second holding portion 421 and a contact piece 425 formed by the end of the abutting portion 424 and contacting the stationary terminal 43. The second holding portion 421 extends downwardly with a plurality of holding pieces (not shown) correspondingly held in the insulating body 2. The stationary terminal 43 is L-shaped, and is provided with a second welding form number Α0101, which is connected to the printed circuit board, a fifth portion, a total of 16 pages, a M414690 connecting portion 431, and a third contact portion 432 which is vertically bent along the second welded portion 431. The locking clip 5 is disposed at the insertion opening of the card space, and the locking clip 5 and the detecting terminal 4 are respectively disposed on both sides of the insulative housing 2. After the electronic card is inserted, the locking clip 5 is The detection terminal 4 is resisted to prevent the electronic card from being detached from the card connector 100 while preventing the electronic card from being deflected in the card space. [0015] Referring to the second to fourth figures, the active terminal 41, the passive terminal 42, and the stationary terminal 43 are inserted into the rear wall 21 of the insulative housing 2. The first soldering portion 414 of the active terminal 41 and the second soldering portion 431 of the stationary terminal 43 protrude from the insulative housing 2 and are connected to the circuit board. The first contact portion 411 of the active terminal 41 can be in contact with the passive terminal 42. When the portion 422 is in contact, the contact piece 425 of the passive terminal 42 can be in contact with the beam three-reading portion 432 of the stationary die 43, wherein the passive terminal 42 is disposed at: 3⁄4鲂Pan and the terminal 43 of the terminal Ί ..................
[0016] 使用時’當電子卡未插入時，主動端子41與被動端子42 斷開’被動端子42與靜止端子43斷開；當電子卡插入時 ，主動端子41的第一接觸部411與j子卡接觸並被電子卡 .. - ---------------- 推動’使得第一接觸部411毳對了應被動端子42的第二接觸 部422相接觸，此時被動端子42與靜止端子43斷開；當電 子卡完全插入時，電子卡抵推被動端子42一端的抵接部 424，使得抵接部424上的接觸片425與靜止端子43的第 三接觸部432相接觸。此時，主動端子41、被動端子42、 靜止端子43相互連接，且藉由連接至印刷電路板的主動 端子41及靜止端子43達成對電子卡的偵測。 [0017] 本創作卡連接器1〇〇通過於被動端子42 一端設置{1型抵接 部424 ’在電子卡插入時藉由II型抵接部424對電子卡產生 第6頁/共16頁 表單編號A0101 部分彈力°由於U型結構的抵接部424與先前技術相比能 對電子卡產生更大彈力從而加強了整個偵測端子4對電子 卡的彈力，使得鎖卡扣件5與偵測端子4對電子卡有足夠 的抵持力，從而防止電子卡插入後與卡連接器脫離及可 防止使用過程中電子卡在容卡空間内的偏轉，提高電子 卡的穩定性。[0016] When in use, when the electronic card is not inserted, the active terminal 41 is disconnected from the passive terminal 42. The passive terminal 42 is disconnected from the stationary terminal 43. When the electronic card is inserted, the first contact portions 411 and j of the active terminal 41 are inserted. The daughter card contacts and is pushed by the electronic card.. - ---------------- so that the first contact portion 411 is in contact with the second contact portion 422 of the passive terminal 42. At this time, the passive terminal 42 is disconnected from the stationary terminal 43; when the electronic card is fully inserted, the electronic card pushes against the abutting portion 424 at one end of the passive terminal 42 such that the contact piece 425 on the abutting portion 424 and the third of the stationary terminal 43 The contact portions 432 are in contact. At this time, the active terminal 41, the passive terminal 42, and the stationary terminal 43 are connected to each other, and the detection of the electronic card is achieved by the active terminal 41 and the stationary terminal 43 connected to the printed circuit board. [0017] The author card connector 1 is provided with a {1 type abutting portion 424' at one end of the passive terminal 42. When the electronic card is inserted, the type II abutting portion 424 generates a sixth page/16 pages for the electronic card. Form No. A0101 Partial Elasticity ° Since the abutting portion 424 of the U-shaped structure can generate more elastic force to the electronic card than the prior art, the elastic force of the entire detecting terminal 4 against the electronic card is enhanced, so that the locking card fastener 5 and the detecting The measuring terminal 4 has sufficient resistance to the electronic card, thereby preventing the electronic card from being detached from the card connector after insertion and preventing deflection of the electronic card in the card space during use, thereby improving the stability of the electronic card.
[0018] 綜上所述，本創作符合新型專利要件，爰依法提出專利 申請。惟，以上所述者僅為本創作之較佳實施例，本創 作之範圍並不以上述實施例為限，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圍内 【圖式簡單說明】 [0019] 第一圖係本創作卡連接器之立體圖； [0020] 第二圖係第一圖所示卡連接器之部分立體分解圖； 障1]第三圖係本創作卡連接器圖; ：：* ' [0022]第四圖係第二圖所示卡連接器ί自号一角度看之部分立體 [0023] 第五圖係先前技術卡連接器之立體分解圖。 【主要元件符號說明】 [0024] 卡連接器：100 [0025] 遮蔽殼體：1 [_]絕緣本體：2 表單編號Α0101 第7頁/共16頁 M414690 [0027] 後壁：21 [0028] 側壁：22 [0029] 底壁：23 [0030] 導電端子：3 [0031] 偵測端子：4 [0032] 主動端子：41 [0033] 第一接觸部：411 [0034] 第一固持部：412 [0035] 第一彈性部：413 [0036] 第一焊接部：414 [0037] 被動端子：4 2 [0038] 第二固持部：421 {0039} 第二接觸部:422 [0040] 第二彈性部：423 [0041] 抵接部：424 [0042] 接觸片：425 [0043] 靜止端子：43 [0044] 第二焊接部：431 [0045] 第三接觸部：432[0018] In summary, 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 above embodiments, and those who are familiar with the skill of the present invention are equivalent to the equivalent modifications or changes made by the spirit of the present creation. [0019] The first figure is a perspective view of the card connector of the present invention; [0020] The second figure is a partial exploded view of the card connector shown in the first figure; The first picture is the picture of the author card connector; ::* '[0022] The fourth picture is the card connector shown in the second figure ί part of the stereoscopic view from the angle [0023] the fifth picture is the previous An exploded view of the technology card connector. [Main component symbol description] [0024] Card connector: 100 [0025] Shielding housing: 1 [_] Insulating body: 2 Form number Α 0101 Page 7 / Total 16 pages M414690 [0027] Back wall: 21 [0028] Side wall: 22 [0029] Bottom wall: 23 [0030] Conductive terminal: 3 [0031] Detection terminal: 4 [0032] Active terminal: 41 [0033] First contact: 411 [0034] First holding portion: 412 [0035] First elastic portion: 413 [0036] First welded portion: 414 [0037] Passive terminal: 4 2 [0038] Second holding portion: 421 {0039} Second contact portion: 422 [0040] Second elasticity Part: 423 [0041] Abutment: 424 [0042] Contact piece: 425 [0043] Static terminal: 43 [0044] Second welded portion: 431 [0045] Third contact portion: 432
表單编號A0101 第8頁/共16頁 M414(590 [0046] 鎖卡扣件：5 [0047] 遮蔽殼體：1’ [0048] 絕緣本體· 2 [0049] 後壁：21’ [0050] 侧壁：22’ [0051] 底壁：23’ [0052] 導電端子：3’ [0053] 4貞測端子：4 ’ [0054] 主動端子：41’ [0055] 被動端子：42’ [0056] 靜止端子：43’Form No. A0101 Page 8 of 16 M414 (590 [0046] Locking clip: 5 [0047] Shading housing: 1' [0048] Insulating body · 2 [0049] Rear wall: 21' [0050] Side wall: 22' [0051] Bottom wall: 23' [0052] Conductive terminal: 3' [0053] 4 Test terminal: 4 ' [0054] Active terminal: 41' [0055] Passive terminal: 42' [0056] Static terminal: 43'
表單編號A0101 第9頁/共16頁Form No. A0101 Page 9 of 16