专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06676449B2 Electrical connector with grounding shell 失效
标题翻译：带接地外壳的电气连接器
公开(公告)号：US06676449B2
公开(公告)日：2004-01-13
申请号：US10201824
申请日：2002-07-23
申请人： Zhang Jiang Ji , Qiang Chen , GuangXing Shi
发明人： Zhang Jiang Ji , Qiang Chen , GuangXing Shi
IPC分类号： H01R13648
CPC分类号： H01R13/6582 , H01R12/716 , H01R12/724
摘要： An electrical connector (1) includes an insulating housing (2), a plurality of contacts (4) received in a plurality of passageways (24) defined in the housing, a metal shell (3) and a spacer (5). The housing has a pair of protrusions (26) projecting downwardly on a lower wall (22) thereof. The shell encloses the insulating housing and comprises an upper and a lower body portions (30, 31). The lower body portion defines a pair of receiving apertures (310), which each receive a corresponding protrusion of the housing therein. The spacer has a base plate (50) defining a plurality of through holes (500) to allow extension of the contacts therethrough. The spacer is assembled to the housing and presses the lower body portion of the shell against the lower wall of the housing.
摘要翻译：电连接器（1）包括绝缘壳体（2），容纳在限定在壳体中的多个通道（24）中的多个触点（4），金属壳体（3）和间隔件（5）。壳体具有在其下壁（22）上向下突出的一对突起（26）。壳体包围绝缘壳体并且包括上主体部分和下主体部分（30,31）。下主体部分限定一对接收孔（310），每个接收孔（310）在其中容纳壳体的对应突起。间隔件具有限定多个通孔（500）的基板（50），以允许触头延伸穿过其中。间隔件被组装到壳体并将壳体的下主体部分压靠在壳体的下壁上。

2. 发明授权

US06375498B1 Compact electrical connector having boardlocks 失效
标题翻译：紧凑型电连接器，具有板锁
公开(公告)号：US06375498B1
公开(公告)日：2002-04-23
申请号：US09877557
申请日：2001-06-08
申请人： Weicheng Yu , GuangXing Shi , Weiya Cheng , Qiang Chen
发明人： Weicheng Yu , GuangXing Shi , Weiya Cheng , Qiang Chen
IPC分类号： H01R13648
CPC分类号： H01R12/7029 , H01R12/716 , H01R12/724 , H01R13/658
摘要： An electrical connector (100) including a housing (1), a number of terminals (2), a pair of metallic boardlcoks (4), and a conductive shield (3). The housing has a base wall (12) which defines a recess (122) at each of opposite ends thereof and a number of cutouts (123) located symmetrically in a front surface and a bottom surface thereof, and a mating wall (11). Each boardlock consists of a body (44), a head (42) projecting upwardly from the body and seated in a corresponding recess, a pair of arms (45) bilaterally projecting from the body and extending into corresponding cutouts, and a pair of feet (43). The shield has a pair of fingers (33) extending across the heads for fitting the boardlocks to the base wall and establishing a grounding path therethrough. The width of the connector is minimized to substantially as that of the mating wall.
摘要翻译：一种电连接器（100），包括壳体（1），多个端子（2），一对金属板（4）和导电屏蔽（3）。壳体具有底壁（12），其在其每个相对端处限定凹部（122），并且在其前表面和底表面中对称地设置有多个切口（123）和配合壁（11）。每个板锁由主体（44），从主体向上突出并位于相应的凹部中的头部（42）组成，一对臂（45）从主体两侧伸出并延伸到相应的切口中，一对脚（43）。屏蔽件具有一对延伸穿过头部的指状物（33），用于将板锁嵌入底壁并建立通过其的接地路径。连接器的宽度最小化到基本上与配合壁的宽度相同。

3. 发明授权

US06371817B1 Electrical connector having reliably positioned terminals and mold for manufacturing the same 失效
标题翻译：具有可靠定位端子的电连接器和用于制造其的模具
公开(公告)号：US06371817B1
公开(公告)日：2002-04-16
申请号：US09812539
申请日：2001-03-19
申请人： GuangXing Shi , Qiang Chen , Qijin Hao
发明人： GuangXing Shi , Qiang Chen , Qijin Hao
IPC分类号： H01R3360
CPC分类号： H01R43/24 , H01R43/16
摘要： An electrical connector including a dielectric base (11) and a dielectric tongue (123) projecting upwardly from the base, a number of terminals (20) insert molded in the tongue, and a pair of sidewalls (130). Each terminal has a body (21) secured on a side of the tongue for electrically engaging with a contact of the complementary connector, a tail (22) extending downwardly from the body and embedded in the base with a soldering section (221) thereof protruding from the base for soldering on a printed circuit board, and a head (26) extending upwardly from the body and embedded in the tongue. The tongue defines a number of apertures (122) in opposite sides thereof alternating with the bodies of the terminals. The apertures extend into the tongue for receiving positioning blocks (42) formed on a mold (4). The positioning blocks are used to catch lateral sides of the terminals for positioning the terminals when the terminals are subject to insert molding process.
摘要翻译：一种电连接器，包括从基座向上突出的电介质基座（11）和电介质舌片（123），多个插入模制在舌部中的端子（20）和一对侧壁（130）。每个端子具有固定在舌的侧面上的主体（21），用于与互补连接器的触点电接合，尾部（22）从主体向下延伸并嵌入到基座中，其中焊接部分（221）突出从用于焊接在印刷电路板上的基座和从主体向上延伸并嵌入舌头的头部（26）。舌部在其相对侧限定了与端子的主体交替的多个孔（122）。孔口延伸到舌部中，用于接收形成在模具（4）上的定位块（42）。当端子进行插入成型工艺时，定位块用于抓住端子的侧面以定位端子。

4. 发明授权

US06364708B1 Electrical connector with improved supporting devices 失效
标题翻译：电连接器具有改进的支撑装置
公开(公告)号：US06364708B1
公开(公告)日：2002-04-02
申请号：US09808205
申请日：2001-03-13
申请人： Qiang Chen , GuangXing Shi
发明人： Qiang Chen , GuangXing Shi
IPC分类号： H01R13648
CPC分类号： H01R12/725 , H01R13/658
摘要： A universal series bus (USB) connector (1) includes an insulative housing (12), a number of contacts (14) received in the housing and a metal shell (15) enclosing the housing and the contacts in the metal shell. The metal shell includes a front shield (16) and a rear shield (18) engaging with each other. The rear shield has a pair of board locks (184) at opposite sides thereof, which downwardly extend beyond a rear bottom surface (125) of the housing for mounting to a printed circuit board (PCB) (2). The front shield has a rear edge (163) confronting the rear shield. The front shield includes a pair of back plates (167) rearwardly extending from the rear edge thereof and sandwiching the rear shield therebetween. The front shield further includes two supporting devices (168) outwardly extending from the rear edge thereof and locating at opposite sides thereof. The two supporting devices each are inverted L-shaped and have a pin portion (1684) mountable to the PCB.
摘要翻译：通用串行总线（USB）连接器（1）包括绝缘壳体（12），容纳在壳体中的多个触点（14）和包围壳体的金属壳体（15）以及金属壳体中的触点。金属壳包括彼此接合的前屏蔽（16）和后屏蔽（18）。后挡板在其相对侧具有一对板锁（184），其向下延伸超过壳体的后底表面（125），用于安装到印刷电路板（PCB）（2）。前挡板具有面向后挡板的后边缘（163）。前挡板包括从其后边缘向后延伸的一对背板（167），并将后挡板夹在其间。前屏蔽还包括从其后边缘向外延伸并定位在其相对侧的两个支撑装置（168）。两个支撑装置各自是倒L形并且具有可安装到PCB的销部分（1684）。

5. 外观设计

USD451887S1 Electrical connector 失效
公开(公告)号：USD451887S1
公开(公告)日：2001-12-11
申请号：US29134777
申请日：2000-12-28
申请人： Weicheng Yu , GuangXing Shi , Weiya Cheng , Qiang Chen
设计人： Weicheng Yu , GuangXing Shi , Weiya Cheng , Qiang Chen

6. 外观设计

USD447466S1 Electrical connector 失效
公开(公告)号：USD447466S1
公开(公告)日：2001-09-04
申请号：US29134780
申请日：2000-12-28
申请人： Qiang Chen , GuangXing Shi
设计人： Qiang Chen , GuangXing Shi

7. 发明授权

US06458001B1 Receptacle connector having anti-mismating structures 失效
标题翻译：具有抗错配结构的插座连接器
公开(公告)号：US06458001B1
公开(公告)日：2002-10-01
申请号：US10027756
申请日：2001-12-19
申请人： Qiang Chen , GuangXing Shi , LiHua Cheng
发明人： Qiang Chen , GuangXing Shi , LiHua Cheng
IPC分类号： H01R1364
CPC分类号： H01R13/64 , H01R24/64
摘要： A receptacle connector (1; 1′) includes an insulative housing (2; 2′), a contact module (3; 3′), a conductive outer shield (4; 4′) and a pair of blocking tabs (441; 441′). The insulative housing defines a receiving cavity (28; 28′), a slot (203; 203′) communicating with the receiving cavity, and a groove (202; 202′) in communication with both the receiving cavity and the slot. The contact module has an insulative portion (30; 30′) assembled in the insulative housing and a number of electrical contacts (32; 32′) retained to the insulative portion and partly extending into the receiving cavity. Each blocking tab has a curved portion (443; 443′) resiliently received in the slot and a finger (445; 445′) extending through the groove into the receiving cavity to prevent an incorrect insertion of a non-complementary plug connector (6).
摘要翻译：插座连接器（1; 1'）包括绝缘壳体（2; 2'），接触模块（3; 3'），导电外护罩（4; 4'）和一对阻挡片 '）。所述绝缘壳体限定接收腔（28; 28'），与所述接收腔连通的槽（203; 203'）和与所述容纳腔和所述槽两者连通的凹槽（202; 202'）。接触模块具有组装在绝缘壳体中的绝缘部分（30; 30'）和多个保持在绝缘部分上并且部分延伸到接收腔中的电触头（32; 32'）。每个阻挡突片具有弹性地容纳在槽中的弯曲部分（443; 443'）和延伸穿过凹槽进入接收腔的手指（445; 445'），以防止不互补插头连接器（6）的错误插入，。

8. 外观设计

USD461777S1 Electrical connector 失效
公开(公告)号：USD461777S1
公开(公告)日：2002-08-20
申请号：US29151158
申请日：2001-10-24
申请人： Li Hua Cheng , GuangXing Shi , Qiang Chen
设计人： Li Hua Cheng , GuangXing Shi , Qiang Chen

9. 发明授权

US06305953B1 Electrical connector with improved grounding structure for shielding shell thereof 失效
标题翻译：具有改进的接地结构的电连接器，用于屏蔽其壳体
公开(公告)号：US06305953B1
公开(公告)日：2001-10-23
申请号：US09751821
申请日：2000-12-28
申请人： GuangXing Shi , Weiya Cheng , Qiang Chen
发明人： GuangXing Shi , Weiya Cheng , Qiang Chen
IPC分类号： H01R13652
CPC分类号： H01R12/7029 , H01R13/6583
摘要： An electrical connector includes a dielectric housing (1), a terminal module (2), a shielding shell (3), a pair of grounding plates (15), a pair of board locks (14) and a pair of rivets (13). The terminal module (2) is attached to the dielectric housing (1) so that a plurality of terminals (4) extends through a mating projection (8) of the housing (1). The shielding shell (3) encloses the mating projection (8). The board locks (14) and grounding plates (15) are fixed to both ends of the housing (1) by the rivets (13). A resilient finger (152) of each grounding plate (15) contacts the shielding shell (3). Engaging legs (142) of the board locks (14) are adapted to mount to a printed circuit board and connect with a grounding trace of the printed circuit board. Thus the shielding shell (3) is electrically grounded to the grounding traces via the grounding plates (15) and board locks (14).
摘要翻译：电连接器包括绝缘壳体（1），端子模块（2），屏蔽壳（3），一对接地板（15），一对板锁（14）和一对铆钉（13）。端子模块（2）附接到绝缘壳体（1），使得多个端子（4）延伸穿过壳体（1）的配合突起（8）。屏蔽壳（3）包围配合突起（8）。板锁（14）和接地板（15）通过铆钉（13）固定在壳体（1）的两端。每个接地板（15）的弹性指（152）接触屏蔽壳（3）。板锁（14）的接合腿（142）适于安装到印刷电路板并与印刷电路板的接地迹线连接。因此，屏蔽壳（3）经由接地板（15）和板锁（14）电接地到接地迹线。

10. 发明授权

US06293826B1 Electrical connector with metal side members and method of producing same 失效
标题翻译：具有金属侧构件的电连接器及其制造方法
公开(公告)号：US06293826B1
公开(公告)日：2001-09-25
申请号：US09752891
申请日：2000-12-28
申请人： GuangXing Shi , Qiang Chen
发明人： GuangXing Shi , Qiang Chen
IPC分类号： H01R13648
CPC分类号： H01R12/721 , H01R12/7005
摘要： An electrical connector (100) comprises a housing (1), a number of terminals (2) retained in the housing, and a pair of metal walls (30) secured to the housing, and a pair of metal soldering pads (33). The housing includes a base (10), a mating board (12), and a pair of sidewalls (11) adjoining the base. Each sidewall is bridged to the base by a plurality of ribs (119). Each metal wall defines a plurality of slits (31), through which the ribs extend to retain the metal walls to the base. Only one insert molding process is required to manufacture the connector. During the high-temperature process of soldering the soldering pads to a printed circuit board, the metal walls strengthen the base and the sidewalls. Longitudinal distortion of the base and the sidewalls is thereby minimized. Accordingly, coplanarity of the terminals and quality of soldering is maximized.
摘要翻译：电连接器（100）包括壳体（1），保持在壳体中的多个端子（2）和固定到壳体的一对金属壁（30）和一对金属焊盘（33）。壳体包括底座（10），配合板（12）和邻接底座的一对侧壁（11）。每个侧壁通过多个肋（119）桥接到基部。每个金属壁限定多个狭缝（31），肋通过该狭缝延伸以将金属壁保持在基部上。仅需要一个嵌件成型工艺来制造连接器。在将焊盘焊接到印刷电路板的高温过程中，金属壁加强了基部和侧壁。从而使底座和侧壁的纵向变形最小化。因此，端子的共面性和焊接质量最大化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式