TWM275574U - Electrical card connector - Google Patents
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- TWM275574U TWM275574U TW93220365U TW93220365U TWM275574U TW M275574 U TWM275574 U TW M275574U TW 93220365 U TW93220365 U TW 93220365U TW 93220365 U TW93220365 U TW 93220365U TW M275574 U TWM275574 U TW M275574U
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Description
M275574M275574
【新型所屬之技術領域】 ,尤指一種具有偵側 本創作係有關一種電子卡連接器 端子的電子卡連接器。 【先前技術】 容量或楯奋立:-:及數位相機等電子設備的儲存 的雷i: i ί ’各電子設備内一般均設有可即插即用 ί 設備内用以連接電子卡的電子卡連招 :^均設有開關端子以積測電子卡是否 子卡連接器的功能。 j &[Technical field to which the new type belongs], especially an electronic card connector having a detecting side. The present invention relates to an electronic card connector terminal. [Previous technology] Capacity: or storage of electronic devices such as digital cameras and digital cameras: i: i ί 'Every electronic device is generally equipped with plug-and-play electronics. Card connection: ^ are equipped with switch terminals to test whether the electronic card is a daughter card connector function. j &
國於2m年6月17日公開了—件公開號為 1 3 2 4 9 A1的專利,該專利揭示的電子卡連接器包 2絕緣本體、包覆絕緣本體的遮蔽殼體以及一排沿卡插入China published a patent on June 17, 2m, with a publication number of 1 3 2 4 9 A1. The patent discloses an electronic card connector package 2 with an insulating body, a shielding shell covering the insulating body, and a row of edge cards. insert
Si設=子。所述端子包括若干信號端子、兩根接 接:端子乂 : : /原”及一根偵測端子。所述偵測端子及 刀1為上述端子中最長和最短的端子。當電子卡 接地端子首先與電子卡接觸,其次為 =端子,偵測端子最後與電子卡接觸。結果Si set = sub. The terminal includes several signal terminals, two connections: terminal 乂 :: / original ”and a detection terminal. The detection terminal and knife 1 are the longest and shortest terminals among the above terminals. When the electronic card ground terminal First contact with the electronic card, followed by = terminal, the detection terminal is finally in contact with the electronic card. Result
電子卡:觸::偵測知子構成了 —偵測開關,當偵測端子與 電子卡接觸扦’該谓測開關閉合,系統開始給電子卡供電 需要設置電源端子外,還 端子組對電子卡實現偵測 對增高。 然而,該電子卡連接器除了 需要額外設置兩根端子構成偵測 功能,使該連接器的製造成本相 【内容】Electronic card: Touch :: Detector Zhizi constitutes-a detection switch, when the detection terminal contacts the electronic card 扦 'The test switch is closed, the system starts to supply power to the electronic card. In addition to the power terminal, the terminal group is connected to the electronic card Achieve detection pair heightening. However, in addition to the electronic card connector, two additional terminals are required to form a detection function, which makes the manufacturing cost of the connector comparable. [Content]
第6頁 M275574 四、創作說明(2) 本創作之目的在於提供Page 6 M275574 IV. Creation Instructions (2) The purpose of this creation is to provide
子卡連接器 一種結構緊凑的電 為實現前述目的,本創作電子卡連接器安 上,包括座體、覆蓋於座體上的蓋體、若干沿 上设置的端子。所述座體具有一與電子卡對接 所述端子包括若干信號端子、一電源端子、一 一與電源端子相連的連接端子。所述訊號端子 及摘測端子均具有與電子卡接觸的接觸部及焊 的尾部。其中,所述偵測端子的接觸部較之其 觸部更遠離座體的對接面,且在常態下未與連 觸。當電子卡插入到該連接器時,電源端子與 電子卡首先接觸,當電子卡繼續插入時,债^ 部被電子卡按壓使之與連接端子相接觸,結果 偵測端子、連接端子及電源端子開始給電子卡 相較于先前技術,本創作電子卡連接器通 子作為偵測端子的一部分對電子卡實現偵測功 置,使電子卡連接器可以減少一支偵測端子的 得製造成本相對減少,同時使得該電子卡連 緊凑。 【實施方式】 σ月參β?、第1圖及第2圖所不,本創作電子卡 女I於電路板(未顯示)上用於電性連接電子 路板,包括一座體丨,收容於座體丨内的若干端 機構3及扣合於座體1上的蓋體4。所述電子卡5 卡插入方虎 的對接面。 偵測端子万 、電源端3 接於電路柘 他端子的指 接端子相招 訊號端子病 端子的接觸 ,系統通遣 供電。 過將電源端 能。如是言3 設置,這使 器結構相到Daughter card connector A compact structure of electricity In order to achieve the foregoing purpose, this creative electronic card connector is mounted, including a base body, a cover body covering the base body, and several terminals arranged along the edge. The base body has an interface with the electronic card, and the terminals include a plurality of signal terminals, a power terminal, and a connection terminal connected to the power terminal. The signal terminal and the pick-up terminal both have a contact portion in contact with the electronic card and a soldered tail portion. Wherein, the contact portion of the detection terminal is farther away from the abutting surface of the base body than the contact portion, and is not in contact with the contact portion under normal conditions. When the electronic card is inserted into the connector, the power terminal contacts the electronic card first. When the electronic card continues to be inserted, the debtor is pressed by the electronic card to contact the connection terminal. As a result, the detection terminal, the connection terminal and the power terminal are contacted. Start to give electronic cards. Compared with the previous technology, the original electronic card connector is used as a part of the detection terminal to implement the detection function of the electronic card, so that the electronic card connector can reduce the manufacturing cost of a detection terminal. Reduce, while making the electronic card connection compact. [Embodiment] σ month reference β ?, Figure 1 and Figure 2, the electronic card female I of this creation is used to electrically connect electronic circuit boards on a circuit board (not shown), including a body, which is housed in Several end mechanisms 3 in the base body 丨 and a cover body 4 fastened to the base body 1. The electronic card 5 is inserted into the docking surface of the square tiger. Detect terminal 10,000, power terminal 3 is connected to the circuit. Finger terminals of other terminals are in contact with each other. Signal terminal is in contact with the terminal. The system sends power. Power supply can be turned on. If it is set to 3, this makes the structure similar
連接器11 卡5及該 子2,退 上言曼有3Connector 11 card 5 and the sub 2, back 3
M275574 四、創作說明(3) 端子2相電性接觸的導電接點51。所述導電接點51包括訊 號接點5 11及電源接點5 1 2。 請參照第2圖及第3圖所示,所述座體1大致呈一矩形 狀’具有一與電子卡5相對接的對介面(未標號),包括 基部11、第一側壁1 2、第二側壁丨2,、連接第一及第二側 壁12、12的後壁13以及由該四者所圍成的可容置電子卡$ 的收容空間1 4。所述基部1丨上設有交錯排布用於收容端子 2的收容槽1 11。所述第一側壁丨2比第二側壁丨2,略長,致 使後壁1 3靠近第一側壁1 2處略向後凸出形成一凸出部j 3, 。所述第二側壁丨2,前部朝第一側壁1 2延伸形成一擋止片 1 2 2,所述擋止片丨2 2、第二側壁丨2,及與後壁1 3共同形成 一與收容空間1 4相連通的收容腔丨2 3。所述後壁1 3靠近第 一側壁1 2處形成一延伸入收容腔丨2 3的導柱1 3 1及一凸塊 (未標號)。所述凸塊上表面設有一凹槽132。上述第一 側壁12、第二側壁12’ 、擋止片122及後壁13相對於收容空 間1 4的外側分別設有與蓋體4相扣合之凸起1 5。 請參照第2圖至第7圖所示,所述端子2與卡插入方向 相平行設置於座體丨内,包括若干長短不一用於與電子卡5 上的訊號接點511電性連接的訊號端子21,一位於座體1橫 向中間位置處的電源端子24,一與電源端子24相連且橫向 L伸的連接端子2 3 ’ 一位於上述端子最外側的偵測端子2 2 。上述訊號端子21、偵測端子22及電源端子24均具有與電 子卡5相接觸的接觸部及焊接於電路板的尾部,其中所述 债測端子22的接觸部較其他端子的接觸部更遠離座體1的M275574 Fourth, creation instructions (3) Terminal 2 phase conductive contact 51. The conductive contact 51 includes a signal contact 5 11 and a power contact 5 1 2. Please refer to FIG. 2 and FIG. 3, the base 1 is substantially rectangular and has an interface (not labeled) that is opposite to the electronic card 5, and includes a base 11, a first side wall 12, and a first Two side walls 丨 2, a rear wall 13 connecting the first and second side walls 12, 12 and a storage space 14 containing electronic cards $ surrounded by the four sides. The base portion 1 丨 is provided with receiving grooves 11 and 11 staggeredly arranged for receiving the terminal 2. The first side wall 丨 2 is slightly longer than the second side wall 丨 2, so that the rear wall 1 3 protrudes slightly rearward from the first side wall 12 to form a protrusion j 3,. The second side wall 丨 2, the front part of which extends toward the first side wall 12 to form a stop piece 1 2 2, the stop piece 丨 2 2, the second side wall 丨 2, and together with the rear wall 1 3 form a stop piece. A receiving cavity 丨 2 3 communicating with the receiving space 1 4. The rear wall 13 is close to the first side wall 12 to form a guide post 1 31 and a protrusion (not labeled) extending into the receiving cavity 223. A groove 132 is formed on the upper surface of the bump. The first side wall 12, the second side wall 12 ', the blocking piece 122, and the rear wall 13 are respectively provided with protrusions 15 engaging with the cover body 4 with respect to the outside of the accommodation space 14 respectively. Please refer to FIG. 2 to FIG. 7, the terminal 2 is disposed in the base body parallel to the card insertion direction, and includes a number of different lengths for electrically connecting with the signal contact 511 on the electronic card 5. The signal terminal 21 is a power terminal 24 located at a laterally intermediate position of the base 1, a connection terminal 2 3 ′ connected to the power terminal 24 and extending laterally L, and a detection terminal 2 2 located at the outermost side of the terminal. The signal terminal 21, the detection terminal 22, and the power terminal 24 all have a contact portion in contact with the electronic card 5 and a tail portion soldered to the circuit board. The contact portion of the debt test terminal 22 is farther away than the contact portions of other terminals. Base 1
第8頁 M275574 四、創作說明(4) = 電源端子24與訊號端子21形狀一致,以丁僅 上延伸I Θ辨1為例^介紹其結構。所述電源端子24包括斜向 於盥雷炊f 4豆收容空間14的接觸部242及延伸出座體1用 踹^24 Μ反相焊接的尾部241 °需要說明的1,所述電源 斑f路祐? t2^雖焊接於電路板上,但並不傳輸訊號或 二亡電源導通,它只起到衝壓端子時與料帶連接 ' (沒,訊號端子2 1的尾部於電路板電性導通的作用 i ’事實1,在本創作中,電路板上的電源與偵测端 子2的尾部相電性連接。所述連接端子23包括與電源端子 2 4相連且大致平形的連接部2 3 i,一從連接部2 3工前端垂直 向上延伸的S直部232及從豎直部2 32上端向内翻折且水平 延伸的搭接部233。所述偵測端子2 2包括延伸出座體1用於 與電路板電性連接的導通部2 2 1,凸伸入座體}收容空間1 4 的接觸部222及從接觸部222略向上延伸的抵接部223,所 述抵接部223在常態下未與連接端子23的搭接部233相接觸 〇 請參照第2圖及第4圖所示,所述退卡機構3包括大致 呈L形的滑塊31,驅動桿32及部分收容於滑塊31内的彈菁 33。該滑塊31設置有心型凸輪滑槽311,上述驅動桿32二 端在該滑槽311内滑動,一端收容於座體1的凹槽13$中。 所述彈簧33 —端與座體1的定位桿131相扣持,二端收容於 滑塊31内。 而谷、 請參照第2圖及第3圖所示,所述蓋體4由金屬片衝壓 形成,包括一上壁4 1,從上壁4 1兩侧分別向下延伸的第一Page 8 M275574 4. Creation instructions (4) = The shape of the power terminal 24 and the signal terminal 21 are the same. Take Ding extension I Θ identification 1 as an example ^ to introduce its structure. The power supply terminal 24 includes a contact portion 242 inclined obliquely to the lavatory f 4 bean storage space 14 and a tail portion 241 which extends from the base body 1 and is used for reverse welding 241 ° 1. The power supply spot f Luyou? T2 ^ Although it is soldered to the circuit board, it does not transmit signals or the power supply is turned on. It only connects to the strip when stamping the terminal. (No, the tail of the signal terminal 21 is electrically connected to the circuit board. Function i 'fact 1, in this creation, the power supply on the circuit board is electrically connected to the tail of the detection terminal 2. The connection terminal 23 includes a substantially flat connection portion 2 3 i connected to the power terminal 24 An S-straight portion 232 extending vertically upward from the front end of the connecting portion 23 and an overlapping portion 233 folded inwardly from the upper end of the vertical portion 2 32 and extending horizontally. The detection terminal 22 includes an extension body. 1 a conductive portion 2 2 for electrically connecting with a circuit board, a contact portion 222 protruding into the base body} receiving space 1 4 and a contact portion 223 extending slightly upward from the contact portion 222, the contact portion 223 It is not in contact with the overlapping portion 233 of the connection terminal 23 under normal conditions. Please refer to FIG. 2 and FIG. The mechanism 3 includes a substantially L-shaped slider 31, a driving rod 32, and an elastic member 33 partially contained in the slider 31. The slider 31 is provided with a heart-shaped cam chute 311, and the two ends of the driving rod 32 are at the chute. 311 slides inside, one end is accommodated in the groove 13 $ of the base 1. The spring 33-end is locked with the positioning rod 131 of the base 1, and the two ends are accommodated in the slider 31. For the valley, please refer to the first As shown in FIG. 2 and FIG. 3, the cover body 4 is formed by punching a metal sheet, and includes a top wall 41, and first sides extending downward from the sides of the top wall 41 respectively.
M275574 四、創作說明(5) --- 側壁42及第二側壁42,,一從上壁41的後邊緣向下延伸的 後壁43及從上壁41的前邊緣靠近第二側壁42,處向下延伸 的擋止片44。上壁41靠近第二側壁42,處設有向下偏折用 於按壓退卡機構3的彈片411。所述第一側壁42,第二側壁 42,,後壁43及擋止片44均設有開孔45用於與座體}上的凸 起1 5相卡扣。 、請結合第1圖至第7圖所示,組裝時,首先端子2 一體 成型於座體1上,訊號端子21、電源端子24及偵測端子22 分別經收容槽111凸伸入座體i的收容空間丨4内,此時較長 的偵測端子22前端位於座體U的凸出部丨3,處。再將滑動 件3 1安裝於座體1的收容腔丨2 3内,而後將彈簧3 3 一端與座 體1後壁1 3的定位柱1 3 1相抵接,另一端收容於滑塊3丨内, 驅動杆33 —端設於滑塊31的心型滑槽内,一端與座體j的 凹槽132相卡才口。最後,將蓋體4安裝於座體,並使蓋 體4的開孔4 5與座體1的凸起1 5相卡扣。此時,退卡機構3 的驅動桿32正位於蓋體4的彈片411的下方。 使用時,將電子卡5插入到座體丨的收容空間114内, =電子卡5的前緣接觸到偵測端子22的接觸部222時,訊號 端子21與電源端子24的接觸部242均與電子卡5的導電片接 觸甘^時’系統尚未給電子卡5供電,當電子卡5繼續插入 ’ 2前緣將偵測端子22的接觸部22 2向下按壓使偵測端子 曰齋氐接部223也隨之向下移動與連接端子23相接觸,如 通過偵測端子22的導通部221,連接端子23傳送到 、鳊子2 4上,如疋,系統給電子卡5供電,訊號端子2 j M275574 四、創作說明(6) 開始與電路板之間進行資料 4上壁4 1的彈片4 1 1 ,祜七s a 自无板&盍體 動塊31的心型凸輪滑退卡機構3的驅動桿32於滑 ^ λ c % /月槽内滑動,並促使彈簧33朝電子卡5 插入的相反方向運動, 下ΰ ^ ^ 999 ^ ^ ^ 電子卡5被弹出。偵測端子22的接 γ Μ Μ /人復原態與連接端子23相脫離,此時,訊號 接,這使得正在傳輸^號接點511相電性連 卡5 #二!:料值終4 Μ勺貝枓貝料不會立即丟失,這對電子 卞b的貝枓傳輸起到保護作用。 、为姑^ Ϊ相比,本創作電子卡連接器1 〇 〇通過將電 1 ο 0減少一支偵測端子的 ^ ^ 構顯得相對簡單緊凑。 于4子卡連接益100的結 此外’需要說明的是,遠垃山 相、4二Α不、κ 連接、子2 3也可與偵測端子2 2 相連,而與電源端子24在常態下不接觸。 I *另°亥電子卡連接器100的退卡機構3並非本創作電子 =識之重‘點’故在本創作中未有重點描述"在電: ’本創作確已符合新型專利之要#,羡依法 &出專利^。惟,以上所述僅為本創作之較佳實施 获:=本ΓΓ請專利範圍之限制。舉凡熟悉本創作技 、;匕士麦依i創作之精神所作之等效修飾或變化,皆應 /函盖在下附之申請專利範圍内。 第11頁 M275574 圖式簡單說明 第一圖係本創作電子卡連接器插入電子卡的立體組合圖。 第二圖係第一圖的立體分解圖。 第三圖係第一圖的另一角度立體分解圖。 第四圖係本創作電子卡連接器的部分組裝圖。 第五圖係本創作電子卡連接器插入電子卡的另一角度的立 體組合圖。 第六圖係第五圖的部分分解圖。 第七圖係本創作電子卡連接器端子示意圖。 【主要元件符號】 座體 1 基部 11 收容槽 111 第一側壁 12 第二側壁 12’ 擋止片 122 收容腔 123 後壁 13 凸出部 13’ 導柱 131 凹槽 132 收容空間 14 凸起 15 端子 2 訊號端子 21 偵測端子 22 導通部 221 接觸部 222 抵接部 223 連接端子 23 連接部 231 豎直部 232 搭接部 233 電源端子 24 尾部 241 接觸部 242 退卡機構 3 滑塊 31 心型凸輪滑槽 311 驅動桿 32M275574 IV. Creation instructions (5) --- the side wall 42 and the second side wall 42, a rear wall 43 extending downward from the rear edge of the upper wall 41, and a portion near the second side wall 42 from the front edge of the upper wall 41 Stop piece 44 extending downward. The upper wall 41 is close to the second side wall 42 and is provided with an elastic piece 411 that is deflected downward for pressing the card ejection mechanism 3. The first side wall 42, the second side wall 42, the rear wall 43 and the blocking piece 44 are all provided with openings 45 for snapping on the 15-phase protrusions on the seat. Please combine as shown in Figure 1 to Figure 7. When assembling, firstly, the terminal 2 is integrally formed on the base body 1. The signal terminal 21, the power terminal 24 and the detection terminal 22 respectively protrude into the base body i through the receiving groove 111. In the containing space 丨 4, the front end of the longer detection terminal 22 is located at the protruding portion 丨 3 of the base U at this time. The slider 3 1 is installed in the receiving cavity 丨 2 3 of the base 1, and then one end of the spring 3 3 is in contact with the positioning post 1 3 1 of the rear wall 13 of the base 1, and the other end is received in the slider 3 丨Inside, the driving rod 33 is set at one end in the heart-shaped chute of the slider 31, and one end is engaged with the groove 132 of the seat j. Finally, the cover body 4 is mounted on the base body, and the openings 4 5 of the cover body 4 are engaged with the protrusions 15 of the base body 1. At this time, the driving lever 32 of the card ejection mechanism 3 is located below the elastic piece 411 of the cover 4. In use, the electronic card 5 is inserted into the receiving space 114 of the base body. = When the leading edge of the electronic card 5 contacts the contact portion 222 of the detection terminal 22, the contact portions 242 of the signal terminal 21 and the power terminal 24 are in contact with When the conductive sheet of the electronic card 5 contacts Gan ', the system has not yet supplied power to the electronic card 5, and when the electronic card 5 continues to be inserted, the front edge of the detection terminal 22 will press the contact portion 22 of the detection terminal 22 2 to press the detection terminal to fast. The part 223 also moves downward to contact the connection terminal 23. For example, through the conducting part 221 of the detection terminal 22, the connection terminal 23 is transmitted to the rafter 24. For example, the system supplies power to the electronic card 5, and the signal terminal 2 j M275574 IV. Creation instructions (6) Information between the start and the circuit board 4 Upper wall 4 1 Spring leaf 4 1 1 祜 7 sa Heartless cam sliding card mechanism without plate & body moving block 31 The driving lever 32 of 3 slides in the sliding slot λ λ c% / month, and urges the spring 33 to move in the opposite direction of the insertion of the electronic card 5, and the lower card ^ ^ 999 ^ ^ ^ The electronic card 5 is ejected. The detection γ Μ Μ of the detection terminal 22 / person is separated from the connection terminal 23, at this time, the signal is connected, which makes the ^ phase contact 511 phase electrically connected to the card 5 # 二!: The final value of 4 Μ The spoon shellfish material will not be lost immediately, which protects the shellfish transmission of electrons. Compared with ^ ^ ,, the original electronic card connector 100 is relatively simple and compact by reducing the electrical 1 ο 0 by one detection terminal. For the connection of the 4 daughter card to the Yi 100, in addition, it should be noted that the distant mountains, 4 2 A, 4 and κ connections, and the sub 2 3 can also be connected to the detection terminal 2 2 and connected to the power terminal 24 under normal conditions. not in contact. I * In addition, the card ejection mechanism 3 of the Hai Hai electronic card connector 100 is not the key point of this creation. Therefore, it is not described in this creation " In the electricity: 'This creation has indeed met the requirements of the new patent. # , Xian according to law & issued a patent ^. However, the above is only a good implementation of this creation. Obtained: = This ΓΓ limits the scope of patents. For example, anyone who is familiar with this creative technique and the equivalent modification or change made by the spirit of the creation of the dagger Mai Yi should be covered by the attached patent application. Page 11 M275574 Brief description of the diagram The first diagram is a three-dimensional combination diagram of the electronic card connector inserted into the electronic card of this creative creation. The second figure is an exploded perspective view of the first figure. The third figure is another perspective perspective exploded view of the first figure. The fourth picture is a partial assembly diagram of the original electronic card connector. The fifth picture is a perspective combination view of the original electronic card connector inserted into the electronic card at another angle. The sixth figure is a partially exploded view of the fifth figure. The seventh diagram is a schematic diagram of the terminal of the electronic card connector of this creation. [Symbols of main components] Base 1 Base 11 Receiving groove 111 First side wall 12 Second side wall 12 'Stop piece 122 Receiving cavity 123 Rear wall 13 Projection 13' Guide post 131 Groove 132 Receiving space 14 Projection 15 Terminal 2 Signal terminal 21 Detection terminal 22 Conducting portion 221 Contact portion 222 Contact portion 223 Connection terminal 23 Connection portion 231 Vertical portion 232 Overlap portion 233 Power terminal 24 Tail portion 241 Contact portion 242 Ejection mechanism 3 Slider 31 Heart-shaped cam Chute 311 Drive rod 32
第12頁 M275574Page 12 M275574
第13頁Page 13
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93220365U TWM275574U (en) | 2004-12-17 | 2004-12-17 | Electrical card connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93220365U TWM275574U (en) | 2004-12-17 | 2004-12-17 | Electrical card connector |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM275574U true TWM275574U (en) | 2005-09-11 |
Family
ID=37008592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93220365U TWM275574U (en) | 2004-12-17 | 2004-12-17 | Electrical card connector |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM275574U (en) |
-
2004
- 2004-12-17 TW TW93220365U patent/TWM275574U/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
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MM4K | Annulment or lapse of a utility model due to non-payment of fees |