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11. 发明授权

US07794249B2 Push-push card connector 失效
标题翻译：推推卡连接器
公开(公告)号：US07794249B2
公开(公告)日：2010-09-14
申请号：US12383944
申请日：2009-03-30
申请人： Jian-Fei Yu , Qi-Jun Zhao , Hua Yin
发明人： Jian-Fei Yu , Qi-Jun Zhao , Hua Yin
IPC分类号： H01R13/62
CPC分类号： H01R13/633
摘要： A card connector (100) for connecting an electronic card (200) includes an insulative housing (1), a plurality of contacts (2) retained in the insulative housing (1), and an ejector (3). The insulative housing (1) defines a receiving space (10) for receiving the electronic card (200). The ejector (3) includes a slider (31) retained in the insulative housing (1), a spring (32) and a pole (33) mounted between the slider (31) and a rear end of the insulative housing (1). The slider (31) has an inner side wall (310), an inclined face (3100) angled with respect to the inner side wall (3100) to abut against the electronic card (200), and a protrusion (3102) projecting inwardly from the inner side wall (310) to resist the electronic card (200) sideward. Thereby the electronic card (200) can be inserted in or ejected from the card connector (100) smoothly.
摘要翻译：用于连接电子卡（200）的卡连接器（100）包括绝缘壳体（1），保持在绝缘壳体（1）中的多个触点（2）和喷射器（3）。绝缘壳体（1）限定用于接收电子卡（200）的接收空间（10）。喷射器（3）包括保持在绝缘壳体（1）中的滑块（31），安装在滑块（31）和绝缘壳体（1）的后端之间的弹簧（32）和极（33）。所述滑块（31）具有内侧壁（310），相对于所述内侧壁（3100）成角度以抵靠所述电子卡片（200）的倾斜面（3100），以及从所述内侧壁所述内侧壁（310）侧向抵抗所述电子卡（200）。由此，电子卡（200）可以平滑地插入卡式连接器（100）中或从卡连接器（100）弹出。

12. 发明授权

US07686633B2 Memory card connector with improved switch structure 失效
标题翻译：存储卡连接器具有改进的开关结构
公开(公告)号：US07686633B2
公开(公告)日：2010-03-30
申请号：US11810248
申请日：2007-06-05
申请人： Jian-Fei Yu , Mao-Lin Lei , Qi-Jun Zhao
发明人： Jian-Fei Yu , Mao-Lin Lei , Qi-Jun Zhao
IPC分类号： H01R29/00
CPC分类号： G06K7/0047 , G06K7/0069 , G06K13/0806
摘要： A memory card connector (100) for insertion of a memory card (8) includes an insulative housing (1) defining a cavity (110) for receiving the memory card, a number of contacts (22), a pair of switch contacts (5) and a card eject mechanism (3). The switch contacts (5) include a first switch contact (51) and a second switch contact (52). The card eject mechanism (3) includes a slider (31) movably assembled to the insulative housing, a coiled spring (32) and a link rod (33) mating with the slider. The slider includes a protrusion (315) driven by the memory card to abut against the second switch contact (52) so that the second switch contact touches the first switch contact (51) in a vertical direction to achieve switch function.
摘要翻译：用于插入存储卡（8）的存储卡连接器（100）包括限定用于接收存储卡的空腔（110）的绝缘壳体（1），多个触点（22），一对开关触点（5））和卡弹出机构（3）。开关触点（5）包括第一开关触点（51）和第二开关触点（52）。卡片弹出机构（3）包括可移动地组装到绝缘壳体的滑块（31），螺旋弹簧（32）和与滑块配合的连杆（33）。滑块包括由存储卡驱动以抵靠第二开关触点（52）的突起（315），使得第二开关触点在垂直方向上触摸第一开关触点（51）以实现开关功能。

13. 发明申请

US20090142948A1 Memory card connector with improved contact arrangement 失效
标题翻译：存储卡连接器，具有改进的接触布置
公开(公告)号：US20090142948A1
公开(公告)日：2009-06-04
申请号：US12315393
申请日：2008-12-03
申请人： Jian-Fei Yu , Qi-Jun Zhao , Hua Yin
发明人： Jian-Fei Yu , Qi-Jun Zhao , Hua Yin
IPC分类号： H01R13/62 , H01R12/02 , H01R13/44
CPC分类号： H01R12/7094 , H01R12/57 , H01R12/714
摘要： A USB card connector includes an insulative housing and a plurality of contacts retained in the insulative housing. The insulative housing includes a rear wall and a card receiving cavity located forward the rear wall. Each contact includes a contact portion protruding to the card receiving cavity. The contacts are divided into first and second contact groups with same contact arrangement in condition that each the first or the second contact group comprises four contacts for transmitting USB or similar-USB signals.
摘要翻译： USB卡连接器包括绝缘壳体和保持在绝缘壳体中的多个触点。绝缘壳体包括位于后壁前方的后壁和卡接收腔。每个触点包括突出到卡接收腔的接触部分。在每个第一或第二接触组包括用于传输USB或类似USB信号的四个触点的情况下，触头被分成具有相同接触装置的第一和第二接触组。

14. 发明申请

US20070281525A1 Memory card connector with improved switch structure 失效
标题翻译：存储卡连接器具有改进的开关结构
公开(公告)号：US20070281525A1
公开(公告)日：2007-12-06
申请号：US11810252
申请日：2007-06-05
申请人： Jian-Fei Yu , Mao-Lin Lei , Qi-Jun Zhao
发明人： Jian-Fei Yu , Mao-Lin Lei , Qi-Jun Zhao
IPC分类号： H01R13/62
CPC分类号： H01R13/7031
摘要： A memory card connector (100) for insertion of a memory card (8) includes an insulative housing (1) defining a cavity (110) for receiving the memory card, a number of contacts (22) with multiple contact portions (221) protruding into the card receiving cavity, a pair of switch contacts (5) and an elastic member (6). The elastic member includes a first spring (61) always abutting against one switch contact (51) and a second spring (62) driven by the inserted memory card to engage the other switch contact (52) in order to achieve switch function.
摘要翻译：用于插入存储卡（8）的存储卡连接器（100）包括限定用于接收存储卡的空腔（110）的绝缘壳体（1），具有多个接触部分（221）的多个触点（221）突出一个开关触点（5）和一个弹性部件（6）。弹性构件包括总是抵靠一个开关触点（51）的第一弹簧（61）和由插入的存储卡驱动的第二弹簧（62），以接合另一个开关触点（52）以实现开关功能。

15. 发明授权

US08597057B2 Electrical card connector with reinforced card locking 有权
标题翻译：电卡连接器加强卡锁定
公开(公告)号：US08597057B2
公开(公告)日：2013-12-03
申请号：US13345396
申请日：2012-01-06
申请人： Jian-Fei Yu , Fang-Yue Zhu , Qi-Jun Zhao
发明人： Jian-Fei Yu , Fang-Yue Zhu , Qi-Jun Zhao
IPC分类号： H01R24/00
CPC分类号： H01R13/635 , H01R12/721
摘要： An electrical card connector for holding a card with a notch defined on a lateral side thereof, includes an insulative housing, a number of contacts and a push-push mechanism. The push-push mechanism includes a slider movable between an initial position and a final locking position along a front-to-back direction, a spring abutting against the slider and an elastic locking arm having a card lock for locking with the notch of the card. The slider further includes a rigid protrusion to engage with the notch of the card. The rigid protrusion not only helps the card lock hold the card when the slider is located at the final locking position, but also helps the card lock prevent the card from flying out of the card receiving space when the slider moves from the final locking position back to the initial position.
摘要翻译：用于保持具有限定在其侧面上的凹口的卡的电卡连接器包括绝缘壳体，多个触点和推推机构。推推机构包括滑块，其可沿着前后方向在初始位置和最终锁定位置之间移动，弹簧抵靠滑块，弹性锁定臂具有用于与卡的凹口锁定的卡锁。滑块还包括刚性突起以与卡的凹口接合。当滑块位于最终锁定位置时，刚性突起不仅有助于卡锁定卡，而且还有助于当滑块从最终锁定位置向后移动时，卡锁防止卡从卡接收空间飞出到初始位置。

16. 发明授权

US08529298B2 Electronic card connector with a releasing portion for inserting or ejecting an electronic card smoothly 有权
标题翻译：具有用于平滑地插入或弹出电子卡的释放部分的电子卡连接器
公开(公告)号：US08529298B2
公开(公告)日：2013-09-10
申请号：US12834019
申请日：2010-07-12
申请人： Fang-Yue Zhu , Jian-Fei Yu , Qi-Jun Zhao
发明人： Fang-Yue Zhu , Jian-Fei Yu , Qi-Jun Zhao
IPC分类号： H01R24/00
CPC分类号： G06K13/08 , H01R13/635 , H01R13/6582 , H01R13/6594
摘要： An electronic card connector defining a receiving space for receiving an electronic card, includes an insulative housing, a number of contacts retain in the insulative housing, and a metal shell covering the insulative housing. The insulative housing has a bottom wall. The metal shell has a top wall opposed to the bottom wall, and a pair of side walls. The metal shell defines a depressed portion outwardly recessed from an intersection portion of the top wall and the side wall.
摘要翻译：一种限定用于接收电子卡的接收空间的电子卡连接器包括绝缘壳体，多个触点保持在绝缘壳体中，以及覆盖绝缘壳体的金属壳体。绝缘壳有底壁。金属壳具有与底壁相对的顶壁和一对侧壁。金属壳限定了从顶壁和侧壁的交叉部分向外凹陷的凹陷部分。

17. 发明授权

US08303319B2 Electrical card connector with improved contacts 失效
标题翻译：具有改进触点的电子卡连接器
公开(公告)号：US08303319B2
公开(公告)日：2012-11-06
申请号：US13108011
申请日：2011-05-16
申请人： Jian-Fei Yu , Xi-Fu Xu , Xiao-Ming Huang , Qi-Jun Zhao
发明人： Jian-Fei Yu , Xi-Fu Xu , Xiao-Ming Huang , Qi-Jun Zhao
IPC分类号： H01R13/62
CPC分类号： H01R4/02
摘要： An electrical connector includes an insulative housing having an inserting slot, and a bottom wall under the inserting slot. The bottom wall defines a supporting surface extending along a front-to-back direction, a horizontal guiding surface located in front of the supporting surface, and a plurality of depressions recessed from the supporting surface and arranged in one row along a transverse direction perpendicular to the front-to-back direction. A plurality of first contacts each has a planar first contact portion retained in the depression. A plurality of second contacts each has an arc-shaped second contact portion extending upwardly beyond the supporting surface and protruding into the inserting slot. The second contact portions are located behind the first contact portions.
摘要翻译：电连接器包括具有插入槽的绝缘壳体和插入槽下方的底壁。底壁限定了沿着前后方向延伸的支撑表面，位于支撑表面前方的水平引导表面，以及从支撑表面凹陷的多个凹陷，并且沿垂直于从前到后的方向。多个第一触点各自具有保持在凹陷中的平面第一接触部。多个第二触点各自具有向上延伸超过支撑表面并突出到插入槽中的弧形第二接触部分。第二接触部分位于第一接触部分的后面。

18. 发明授权

US08251720B2 Push-push card connector 失效
标题翻译：推推卡连接器
公开(公告)号：US08251720B2
公开(公告)日：2012-08-28
申请号：US13005953
申请日：2011-01-13
申请人： Jian-Fei Yu , Qi-Jun Zhao
发明人： Jian-Fei Yu , Qi-Jun Zhao
IPC分类号： H01R13/62
CPC分类号： H01R13/62
摘要： A card connector for connecting an electronic card, comprises an insulative housing and an ejector. The insulative housing defines a receiving space extending backwardly along a front to back direction for receiving the electronic card. The ejector comprises a slider, a spring sandwiched between the slider and a rear end of the insulative housing and a pole for controlling movement of the slider. The slider includes a first protrusion and a second protrusion, the card connector has a first guiding groove engaging with the first protrusion and a second guiding groove engaging with the second protrusion, the slider defines a locking portion extending inwardly into the receiving space, the first guiding groove provides an escaping groove for the first protrusion thereby the slider can move along a insertion direction of the electronic card steadily.
摘要翻译：用于连接电子卡的卡连接器包括绝缘壳体和喷射器。绝缘壳体限定了沿着前后方向向后延伸的接纳空间，用于接收电子卡。喷射器包括滑动件，夹在滑块和绝缘壳体的后端之间的弹簧和用于控制滑块的运动的杆。滑块包括第一突起和第二突起，卡连接器具有与第一突起接合的第一引导槽和与第二突起接合的第二引导槽，滑块限定向内延伸到接收空间中的锁定部分，第一突出部引导槽提供用于第一突起的逸出槽，滑块可以沿着电子卡的插入方向稳定地移动。

19. 发明授权

US07909628B2 Card connector having an improved spring member 有权
标题翻译：卡连接器具有改进的弹簧构件
公开(公告)号：US07909628B2
公开(公告)日：2011-03-22
申请号：US12763141
申请日：2010-04-19
申请人： Jian-Fei Yu , Fang-Yue Zhu , Qi-Jun Zhao
发明人： Jian-Fei Yu , Fang-Yue Zhu , Qi-Jun Zhao
IPC分类号： H01R13/62
CPC分类号： G06K13/08
摘要： A card connector (100) for insertion of an electrical card (200) includes an insulative housing (1) defining a receiving space (12) for insertion of the electrical card; a set of contacts (2) retained in the insulative housing; and an ejecting mechanism (3) including a slider (31), a coil spring (33) for urging the slider, a connecting rod (34) for restraining the slider, and a spring member (32) retained in the slider. The spring member has a retaining portion (322) retained in the slider, an arcuate cantilever locking arm (324) extending from the retaining portion and protruding towards the receiving space for retaining the electrical card, and a restricting portion (326) extending from a front free end portion (325) of the locking arm and being restricted in a cavity (316) of the slider.
摘要翻译：用于插入电卡（200）的卡连接器（100）包括限定用于插入电卡的容纳空间（12）的绝缘外壳（1）保留在绝缘房内的一组接触件（2）; 以及包括滑块（31），用于推动滑块的螺旋弹簧（33），用于限制滑块的连杆（34）和保持在滑块中的弹簧构件（32）的弹出机构（3）。弹簧构件具有保持在滑块中的保持部分（322），从保持部分延伸并朝向容纳空间突出的弧形悬臂锁定臂（324），用于保持电卡;以及限制部分（326），其从锁定臂的前自由端部（325）并限制在滑块的空腔（316）中。

20. 发明申请

US20090246993A1 Push-push card connector 失效
标题翻译：推推卡连接器
公开(公告)号：US20090246993A1
公开(公告)日：2009-10-01
申请号：US12383944
申请日：2009-03-30
申请人： Jian-Fei Yu , Qi-Jun Zhao , Hua Yin
发明人： Jian-Fei Yu , Qi-Jun Zhao , Hua Yin
IPC分类号： H01R13/62
CPC分类号： H01R13/633
摘要： A card connector (100) for connecting an electronic card (200) includes an insulative housing (1), a plurality of contacts (2) retained in the insulative housing (1), and an ejector (3). The insulative housing (1) defines a receiving space (10) for receiving the electronic card (200). The ejector (3) includes a slider (31) retained in the insulative housing (1), a spring (32) and a pole (33) mounted between the slider (31) and a rear end of the insulative housing (1). The slider (31) has an inner side wall (310), an inclined face (3100) angled with respect to the inner side wall (3100) to abut against the electronic card (200), and a protrusion (3102) projecting inwardly from the inner side wall (310) to resist the electronic card (200) sideward. Thereby the electronic card (200) can be inserted in or ejected from the card connector (100) smoothly.
摘要翻译：用于连接电子卡（200）的卡连接器（100）包括绝缘壳体（1），保持在绝缘壳体（1）中的多个触点（2）和喷射器（3）。绝缘壳体（1）限定用于接收电子卡（200）的接收空间（10）。喷射器（3）包括保持在绝缘壳体（1）中的滑块（31），安装在滑块（31）和绝缘壳体（1）的后端之间的弹簧（32）和极（33）。所述滑块（31）具有内侧壁（310），相对于所述内侧壁（3100）成角度以抵靠所述电子卡片（200）的倾斜面（3100），以及从所述内侧壁所述内侧壁（310）侧向抵抗所述电子卡（200）。由此，电子卡（200）可以平滑地插入卡式连接器（100）中或从卡连接器（100）弹出。

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