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公开(公告)号：US5108308A
公开(公告)日：1992-04-28
申请号：US709038
申请日：1991-05-31
CPC分类号： H01R12/7052 , H01R12/58 , H01R12/7035 , H01R12/7058 , H01R43/205 , H01R12/7064 , Y10T29/53174
摘要： Improved locking eyelets (2) for securing electrical components to a circuit board by support pylons. A surface-mount electrical connector (40) is anchored to a circuit board (60) by pylons (20) and eyelets (2) mounted at the tip of each pylon (20). Each eyelet (2) is provided with a number of elongate members (8) to allow one-way insertion of a pylon (20) therein. When an eyelet (2) is mounted on a pylon (20), and the pylon (20) is inserted through the circuit board, the pylon (20) causes eyelet (2) to expand at one end, thereby locking both eyelet (2) and pylon (20) within the circuit board.
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公开(公告)号：US5496180A
公开(公告)日：1996-03-05
申请号：US223895
申请日：1994-04-06
CPC分类号： H01R12/57 , H01R12/721 , H01R4/028
摘要： A surface mountable electrical connector 10 for use with a circuit board 70 of the type having one or more rows 74,82 of closely spaced trace termini 76,84 on the mounting surface 72 of the board 70, the connector 10 including a housing 12 having one or more rows of closely spaced electrical terminal members 30,46 therein. The terminal members 30,46 include elongate arm portions 36,52 extending from the housing 12 to surface mount contact sections 38,54 at free ends thereof. Each terminal associated with an outer row 74 of circuit board termini 76 includes a portion immediately adjacent and inwardly from the contact section 38, which is abruptly directed away from the mounting surface 72 to minimize wicking of solder to a nearby inner row termini 84. Some terminal members 46 include a registration portion 56 proximate free ends thereof and directed upwardly away from the mounting surface 72 of the board 70, to be received in an associated recess 20 extending into the mounting face 18 of the housing 12, thereby maintaining the registration of the elongate arms 52 and the accurate spacing of the surface mount contact sections 54 during handling and mounting.
摘要翻译： 一种可表面安装的电连接器10，用于电路板70，该电路板70具有在板70的安装表面72上具有一个或多个紧密间隔的迹线端子76,84的行74,82，连接器10包括壳体12，壳体12具有： 一排或多排紧密间隔的电气端子构件30,46。 端子构件30,46包括在其自由端处从壳体12延伸到表面安装接触部分38,54的细长臂部分36,52。 与电路板端子76的外排74相关联的每个端子包括从接触部分38紧邻和向内的部分，其突出地远离安装表面72，以最小化焊料到附近的内排端子84的芯吸。一些 端子构件46包括靠近其自由端并向上远离板70的安装表面72的配准部分56，以被容纳在延伸到壳体12的安装面18的相关联的凹部20中，从而保持 细长臂52以及在处理和安装期间表面安装接触部分54的精确间隔。
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3.发明授权
公开(公告)号：US5277607A
公开(公告)日：1994-01-11
申请号：US6069
申请日：1993-01-15
申请人： Mark R. Thumma , Charles S. Pickles
发明人： Mark R. Thumma , Charles S. Pickles
IPC分类号： H01R13/115 , H01R12/72 , H01R13/703 , H01R23/68
CPC分类号： H01R12/721 , H01R13/7034
摘要： A pair of shorting contacts (16,16) on mated connector bodies (10,10). The shorting contacts are protrusions on the respective connector bodies which are laterally reversed mirror images of each other. The respective protrusions confront each other in a substantially transverse configuration. Initial engagement between the respective protrusions is at an initial point contact (25) at a high stress. The protrusions thereafter wipe against one another and come to engage at a final point contact (26). The path from the initial point contact to the final point contact constitutes a line between the respective connector bodies.
摘要翻译： 配对连接器主体（10,10）上的一对短路触头（16,16）。 短路触头是相应的连接器主体上彼此是横向反转的镜像的突起。 相应的突起以基本上横向的构型彼此面对。 各个突起之间的初始接合在高应力下处于初始点接触（25）。 然后，突起物彼此擦拭并接合在最终点触点（26）处。 从初始点接触到最终点接触的路径构成各连接体之间的线。
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公开(公告)号：US5334048A
公开(公告)日：1994-08-02
申请号：US41801
申请日：1993-04-01
CPC分类号： H01R12/7029 , H05K7/12
摘要： A panel mount connector (10) has a housing (20) with a first mounting surface or shoulder (42) and a mounting post (30) extending therefrom. The mounting post (30) has a deformable web (50) which is deformed as the housing (20) is inserted onto the panel (12), so that the deformable web (50) and first mounting surface (42) cooperate to maintain the connector (10) in position on the panel (12).
摘要翻译： 面板安装连接器（10）具有带有第一安装表面或肩部（42）的壳体（20）和从其延伸的安装柱（30）。 安装柱（30）具有可变形腹板（50），当框架（20）被插入到面板（12）上时，其变形，使得可变形腹板（50）和第一安装表面（42）协作以维持 连接器（10）在面板（12）上的适当位置。
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公开(公告)号：US5366382A
公开(公告)日：1994-11-22
申请号：US152808
申请日：1993-11-15
申请人： Mark R. Thumma
发明人： Mark R. Thumma
IPC分类号： H01R13/115 , H01R12/72 , H01R13/703 , H01R23/68
CPC分类号： H01R12/721 , H01R13/7034
摘要： A pair of shorting contacts (116,116) on mated electrical terminal members (110,110). The shorting contacts are edges of angled surfaces (36) on the respective electrical terminal members which are laterally reversed mirror images of each other. The respective edges confront each other in a substantially transverse configuration. Initial engagement between the respective edges is at an initial point contact (125) at a high stress. The edges thereafter wipe against one another and come to engage at a final point contact. The path from the initial point contact to the final point contact constitutes a line between the respective electrical terminal members.
摘要翻译： 一对在配对的电气端子构件（110,110）上的短路触点（116,116）。 短路触点是相应的电端子构件上的成角度的表面（36）的边缘，它们是彼此的横向反转的镜像。 相应的边缘基本上横向地相互面对。 各个边缘之间的初始接合在高应力下处于初始点接触（125）。 然后，边缘彼此擦拭并进入最终点接触。 从初始点接触到最终点接触的路径构成各个电气端子部件之间的线。
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公开(公告)号：US4867690A
公开(公告)日：1989-09-19
申请号：US208319
申请日：1988-06-17
申请人： Mark R. Thumma
发明人： Mark R. Thumma
CPC分类号： H01R12/727 , H01R12/716 , H01R12/724
摘要： An electrical connector system for electrically connecting circuits on a backplane and daughtercard. More particularly, the connector system includes two mating connectors having engaging conductive contacts for carrying signals, power and providing ground reference planes as required. One connector is mounted on the backplane and the other is mounted on the daughtercard so that the circuits thereon are electrically connected upon mating the two connectors.
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公开(公告)号：US5609502A
公开(公告)日：1997-03-11
申请号：US414260
申请日：1995-03-31
申请人： Mark R. Thumma
发明人： Mark R. Thumma
IPC分类号： H01R13/42 , H01R12/72 , H01R13/40 , H01R13/428 , H01R43/20 , H01R13/432
CPC分类号： H01R13/40 , H01R43/20 , H01R12/721
摘要： A contact retention system using a self-seating contact (56) includes a housing (22) having at least one contact receiving passageway (30) and a contact (56) associated therewith. Contact (56) has leading and trailing end portions (62, 80) and an intermediate body portion (66). Body portion (66) has a dimension wider than end portions (62, 80) and defines forwardly facing and rearwardly facing latch surfaces (76, 74). Each of opposed passageway side surfaces (36, 42) has a latching projection (38, 44) extending toward the other passageway side surface (44, 38) defining forwardly and rearwardly facing stop surfaces (40, 46) offset from at least one edge (74, 76) of the contact (56) and axially spaced at a slightly greater length that the length of the body portion (66). Upon inserting leading end portion (62) into passageway (30), portion (62) encounters the first latching projection (38) so that trailing end portion (80) is constrained to urge the contact (56) against projection (38) until full insertion thereafter the latch seats and body portion (66) is disposed between the two latch projections (38, 44) and is self-seating in the passageway (30).
摘要翻译： 使用自对接触点（56）的接触保持系统包括具有至少一个触点接收通道（30）和与其相关联的触头（56）的壳体（22）。 触头（56）具有前端部和后端部（62,80）和中间主体部（66）。 主体部分（66）具有比端部部分（62,80）更宽的尺寸并且限定向前和向后的闩锁表面（76,74）。 每个相对的通道侧表面（36,42）具有朝着另一个通道侧表面（44,48）延伸的锁定突起（38,44），其限定向前和向后的止挡表面（40,46），该止挡表面（40,46）从至少一个边缘 （56）的所述长度（74,76）并且以与所述主体部分（66）的长度稍微更大的长度轴向间隔开。 在将前端部分（62）插入通道（30）中时，部分（62）遇到第一闩锁突起（38），使得后端部分（80）被约束以将触点（56）推向突出部（38）直到满 此后，插销座和本体部分（66）设置在两个闩锁突起（38,44）之间，并且在通路（30）中自行安置。
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公开(公告)号：US5387132A
公开(公告)日：1995-02-07
申请号：US149690
申请日：1993-11-09
申请人： Douglas R. Sarver , Mark R. Thumma , David P. Wike
发明人： Douglas R. Sarver , Mark R. Thumma , David P. Wike
IPC分类号： H01R12/55 , H01R13/645 , H01R9/09
CPC分类号： H01R12/7005 , H01R13/645
摘要： A card edge connector (10) for connection to a circuit board (11). At least one key position (19, 20) is formed in the connector (10) between the contacts (15) and the end walls (13, 14) of the connector housing (12). At least one key (21) is disposed in the at least one key position (19, 20). At least one key slot (22) is formed in the circuit board (11) to cooperate with and receive the key (21). A removable key (21) may be removed from the key opening (19, 20) with a tool (27). In an alternate embodiment, the key (21') is irremovable.
摘要翻译： 一种用于连接到电路板（11）的卡缘连接器（10）。 在接头（15）和连接器壳体（12）的端壁（13,14）之间的连接器（10）中形成至少一个键位置（19,20）。 至少一个键（21）设置在所述至少一个键位置（19,20）中。 至少一个键槽（22）形成在电路板（11）中以配合并接收钥匙（21）。 可以用工具（27）从钥匙开口（19,20）上移除可拆卸钥匙（21）。 在替代实施例中，钥匙（21'）不可移动。
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公开(公告)号：US5199907A
公开(公告)日：1993-04-06
申请号：US900644
申请日：1992-06-18
申请人： Ronald P. Jansen , Mark R. Thumma
发明人： Ronald P. Jansen , Mark R. Thumma
CPC分类号： H01R12/58 , H05K3/308 , H01R4/028 , H05K2201/09709 , H05K2201/10189 , H05K2201/10757 , H05K2201/10878
摘要： An electrical connector (10) wherein the contacts (32, 34) have tail portions (40, 46) extending into respective holes (18) of a printed circuit board (16). The tail portions are gently curved, which provides a centering of the distal ends (48, 56) of the tail portions over the respective circuit board holes and also results in a low insertion force. Retention is provided by friction of the tail portions against the walls of the holes. The gentle curve of the tail portions keeps them close to the walls of the respective holes so that when a surface mount solder process is utilized, each tail portion provides a wicking action to concentrate the small amount of solder which is available in the region where the tail portion is close to the wall, resulting in a strong mechanical and electrical solder joint without requiring the hole to filled with solder. Also, minimum vibration is generated when the tail portions are inserted into the holes so that other temporarily retained components on the board are not displaced.
摘要翻译： 一种电连接器（10），其中所述触头（32,34）具有延伸到印刷电路板（16）的相应孔（18）中的尾部（40,46）。 尾部（40,46）轻轻地弯曲，其提供尾部（40,46）的远端（48,66）的中心位于相应的电路板孔（18）上并且还导致低插入 力。 通过尾部（40,46）抵靠孔（18）的壁的摩擦来提供保持力。 尾部（40,46）的平缓曲线使它们靠近相应孔（18）的壁，使得当使用表面贴装焊料进料时，每个尾部（40,46）提供芯吸作用以集中 在尾部（40,46）靠近壁的区域中可获得的少量焊料，导致强的机械和电焊接，而不需要孔填充焊料。
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公开(公告)号：US5026292A
公开(公告)日：1991-06-25
申请号：US458071
申请日：1990-01-10
IPC分类号： H01R13/652 , H05K1/02 , H05K1/11
CPC分类号： H01R12/721 , H01R23/6873 , H05K1/0218 , H05K1/117
摘要： A card edge electrical connector 10 includes a dielectric housing member 12, a card receiving cavity 30, a plurality of contacts including signal contact members 36, 36a arranged in opposed pairs along opposite sides of the card receiving cavity 30 and ground contact member 54 associated with each pair of signal contact members 36, 36a. Each signal contact member 36, 36a has a first contact section 44 for engaging corresponding signal traces 84 on the daughter card 72 and second contact sections 52, 52a respectively exposed along the mounting face 18 of the housing 12 and adapted to be engaged to corresponding signal contact means 92 of another electrical article 86. A ground contact member 54 is mounted into the housing 12 at each contact location and includes ground contact sections 62 engageable with ground contact means 80 of card 72 upon full card insertion. The ground contact member 54 include second ground contact sections 70 exposed along the mounting face 18 of the housing 12 and engageable with corresponding ground contacts 96 of the electrical article 86.
摘要翻译： 卡边缘电连接器10包括绝缘壳体构件12，卡接收空腔30，多个触点，包括沿着卡容纳空腔30的相对侧相对布置的信号触头构件36,36a和与 每对信号接触构件36,36a。 每个信号接触构件36,36a具有第一接触部分44，用于接合子卡72上的对应信号迹线84和分别沿着壳体12的安装面18暴露的适于接合到相应信号的第二接触部分52,52a 接地触头构件54在每个接触位置处安装到壳体12中，并且包括接地触头部分62，其可在插卡完全插入时与卡72的接地触头装置80接合。 接地触头构件54包括沿壳体12的安装面18露出的第二接地接触部分70，并与电子制品86的对应的接地触头96接合。
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