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1. 外观设计

USD864012S1 Watchband 有权
公开(公告)号：USD864012S1
公开(公告)日：2019-10-22
申请号：US29695119
申请日：2019-06-17
申请人： Zhi Qiang Chen
设计人： Zhi Qiang Chen
摘要： FIG. 1 is a perspective view of the watchband showing my new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a perspective view of the watchband where the watchband is in a first configuration of use; and,
FIG. 10 is a perspective view of the watchband where the watchband is in a second configuration of use.
The broken lines in the drawings depict portions of the watchband that form no part of the claimed design.

2. 发明申请

US20100230849A1 CUTTER 审中-公开
标题翻译：切割机
公开(公告)号：US20100230849A1
公开(公告)日：2010-09-16
申请号：US12479926
申请日：2009-06-08
申请人： JUN-LIANG MIAO , ZHI-QIANG CHEN , SHAO-FENG CAI , WEI ZHAO
发明人： JUN-LIANG MIAO , ZHI-QIANG CHEN , SHAO-FENG CAI , WEI ZHAO
IPC分类号： B29C45/38 , B26D3/00
CPC分类号： B29C45/38 , Y10T407/23
摘要： A cutter includes a contacting surface and a stopping surface opposite to the contacting surface. A distal end of the cutter defines a cutting groove through the contacting surface and the stopping surface, forming two opposite resisting blocks. The resisting blocks are located on both sides of the cutting groove. A molding assembly is also provided.
摘要翻译：切割器包括接触表面和与接触表面相对的止动表面。切割器的远端通过接触表面和止动表面限定切割槽，形成两个相对的阻挡块。阻力块位于切割槽的两侧。还提供了一种成型组件。

3. 发明申请

US20090026677A1 VACUUM TYPE POSITIONING APPARATUS 审中-公开
标题翻译：真空型定位装置
公开(公告)号：US20090026677A1
公开(公告)日：2009-01-29
申请号：US11946461
申请日：2007-11-28
申请人： GAO-WEN LIU , ZHI-QIANG CHEN , TAO WEN
发明人： GAO-WEN LIU , ZHI-QIANG CHEN , TAO WEN
IPC分类号： B25B11/00
CPC分类号： B29C45/14065 , B29C2045/14155
摘要： A vacuum type positioning apparatus (10), used in insert-molding machine for positioning an inserted workpiece (181), is provided. The vacuum type positioning apparatus includes a vacsorb unit (11) and a positioning unit (15). The positioning unit connects with the vacsorb unit. The positioning unit has an attaching wall (1912). The vacsorb unit provides a suction pressure for the positioning unit to attach the inserted workpiece with the attaching wall.
摘要翻译：提供了一种用于插入成型机中用于定位插入的工件（181）的真空型定位装置（10）。该真空型定位装置包括一个浮标单元（11）和一个定位单元（15）。定位单元与脱模单元连接。定位单元具有附接壁（1912）。吸引单元为定位单元提供吸入压力，以将插入的工件与附接壁相连接。

4. 发明授权

US07422451B2 Electrical connector with ground contacts 失效
公开(公告)号：US07422451B2
公开(公告)日：2008-09-09
申请号：US11893289
申请日：2007-08-15
申请人： Zhi-Qiang Chen , Bin Peng
发明人： Zhi-Qiang Chen , Bin Peng
IPC分类号： H01R4/66
CPC分类号： H01R13/652 , H01R12/727
摘要： An electrical connector assembly includes a socket (1) and a header (2), each including an insulating housing (11,21), a plurality of contacts (12,22) and a pair of grounding contact (13,23). The housing of header defines a pair of barriers (214) parallel to the header contact and a groove (2142) on an outer face of each barrier to receive one grounding header contact (23). When the header and the socket are mated with each other, the barrier is inserted into socket first, and the grounding contacts are electrically connected together before the contacts of the header and the socket.

5. 发明授权

US07037135B2 Double shielded electrical connector 失效
标题翻译：双屏蔽电连接器
公开(公告)号：US07037135B2
公开(公告)日：2006-05-02
申请号：US10998855
申请日：2004-11-29
申请人： Wei-Xing Chen , Quan Zhuang , Ning Wang , Zhi-Qiang Chen , Ya-Lei Xue
发明人： Wei-Xing Chen , Quan Zhuang , Ning Wang , Zhi-Qiang Chen , Ya-Lei Xue
IPC分类号： H01R13/648
CPC分类号： H01R12/7088 , H01R12/716 , H01R13/658
摘要： An electrical connector (1) has an insulative housing (10), a plurality of contacts (20) received in the housing, an inner shell (30) surrounding the housing and an outer shell (40) surrounding the inner shell. The connector has a plurality of tabs (251, 263) extending inwardly therefrom. The tabs are constructed in the cover and bottom of the inner shell and can be latched to a mating connector. The out shell is conjoint to and overlaps the inner shell.
摘要翻译：电连接器（1）具有绝缘壳体（10），容纳在壳体中的多个触头（20），围绕壳体的内壳（30）和围绕内壳的外壳（40）。连接器具有从其向内延伸的多个突片（251,263）。突片被构造在内壳的盖和底部中，并且可以锁定到配合连接器。外壳与内壳结合并重叠。

6. 发明授权

US06962510B1 Electrical connector having improved structure regarding terminals 失效
标题翻译：电连接器具有改善的端子结构
公开(公告)号：US06962510B1
公开(公告)日：2005-11-08
申请号：US11106391
申请日：2005-04-13
申请人： Zhi-qiang Chen , Ning Wang , Quan Zhuang
发明人： Zhi-qiang Chen , Ning Wang , Quan Zhuang
IPC分类号： H01R13/42 , H01R13/428 , H01R13/648 , H01R13/658 , H01R24/00 , H01R24/60
CPC分类号： H01R12/712 , H01R12/707 , H01R13/6582
摘要： An electrical connector (1) includes an insulative housing (10), a plurality of terminals (20) received in the housing, and a shell (30) surrounding the housing. The insulative housing includes a base portion (11) defining a plurality of passageways (111) extending therethrough, and a tongue portion (12) extending forwardly from the base portion. One of the passageways extends from the base portion into the tongue portion. One of the terminals is located adjacent to and outside of the tongue portion.
摘要翻译：电连接器（1）包括绝缘壳体（10），容纳在壳体中的多个端子（20）和围绕壳体的壳体（30）。绝缘壳体包括限定穿过其延伸的多个通道（111）的基部（11）和从基部向前延伸的舌部（12）。一个通道从基部延伸到舌部。端子之一位于舌部附近和外侧。

7. 发明申请

US20050233603A1 Power connector 有权
标题翻译：电源连接器
公开(公告)号：US20050233603A1
公开(公告)日：2005-10-20
申请号：US11026636
申请日：2004-12-30
申请人： Zhi-Qiang Chen , Ning Wang
发明人： Zhi-Qiang Chen , Ning Wang
IPC分类号： H01R12/00 , H01R12/20 , H01R13/40 , H01R13/648 , H01R24/02
CPC分类号： H01R13/648 , H01R12/716
摘要： A power connector includes a housing (10) defining a tube-like receiving chamber (16) extending through a front face (11) thereof and a receiving hole extending through a rear face (12) thereof, a first contact (20) extending into the receiving chamber, and a second contact (50) extending into the receiving hole. The receiving hole comprises a front section (17) and a rear section (18). The front section is communicating with the receiving chamber and is larger than the rear section in diameter thereof to form a step portion therebetween. The second contact (50) is a single piece and comprises an engaging portion (51) extending in the receiving chamber, a retaining portion (52) extending from the engaging portion and engaging with the step portion for preventing the second contact from moving rearwardly, and a connecting portion (53) extending from the retaining portion and comprising a bent portion engaging with the rear face of the housing for preventing the second contact from moving forwards.
摘要翻译：电源连接器包括限定穿过其前表面（11）延伸的管状接收室（16）的壳体（10）和延伸穿过其后表面（12）的接收孔，第一接触件（20）延伸到接收室和延伸到接收孔中的第二接触件（50）。接收孔包括前部（17）和后部（18）。前部与接收室连通并且比其后部的直径大，以在其间形成台阶部。第二接触件（50）是单件式的并且包括在容纳室中延伸的接合部分（51），从接合部分延伸并与台阶部分接合以防止第二接触向后运动的保持部分（52）以及从所述保持部分延伸并且包括与所述壳体的后表面接合的弯曲部分以防止所述第二接触向前移动的连接部分（53）。

8. 发明授权

US06948984B2 Power connector with improved contact structure 失效
标题翻译：电源连接器具有改进的接触结构
公开(公告)号：US06948984B2
公开(公告)日：2005-09-27
申请号：US11000755
申请日：2004-11-30
申请人： Wei-Xing Chen , Quan Zhuang , Ning Wang , Zhi-Qiang Chen , Ya-Lei Xue , Bin Peng
发明人： Wei-Xing Chen , Quan Zhuang , Ning Wang , Zhi-Qiang Chen , Ya-Lei Xue , Bin Peng
IPC分类号： H01R12/16 , H01R24/00
CPC分类号： H01R12/7088 , H01R13/658
摘要： A power connector (1) includes an insulating housing (10), a number of contacts (20) received in the insulative housing, a first and a second shielding shells (30,40). The insulating housing has a base (101), and a tongue (103) extending horizontally from the base and including an upper mating face (1031) and a lower mating face (1032) parallel to the upper mating face. A number of receiving passages (105) are defined through the base toward the tongue. A plurality of receiving slots (104) extend from the upper mating face to the lower mating face to communicate with corresponding receiving passages. Each contact has a contact portion (201) received in corresponding receiving slot. The contact portion has a first and a second contact surfaces (202, 203) respectively exposed in the upper and the lower mating face.
摘要翻译：电源连接器（1）包括绝缘壳体（10），容纳在绝缘壳体中的多个触点（20），第一和第二屏蔽壳体（30,40）。绝缘壳体具有基部（101）和从基部水平延伸并包括平行于上配合面的上配合面（1031）和下配合面（1032）的舌部（103）。多个接收通道（105）通过基座朝向舌部被限定。多个接收槽（104）从上配合面延伸到下配合面以与相应的接收通道连通。每个触点具有在相应的接收槽中接收的接触部分（201）。接触部分具有分别暴露在上配合面和下配合面中的第一和第二接触表面（202,203）。

9. 发明申请

US20050124218A1 Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US20050124218A1
公开(公告)日：2005-06-09
申请号：US10998855
申请日：2004-11-29
申请人： Wei-Xing Chen , Quan Zhuang , Ning Wang , Zhi-Qiang Chen , Ya-Lei Xue
发明人： Wei-Xing Chen , Quan Zhuang , Ning Wang , Zhi-Qiang Chen , Ya-Lei Xue
IPC分类号： H01R12/16 , H01R13/648
CPC分类号： H01R12/7088 , H01R12/716 , H01R13/658
摘要： An electrical connector (1) has an insulative housing (10), a plurality of contacts (20) received in the housing, an inner shell (30) surrounding the housing and an outer shell (40) surrounding the inner shell. The connector has a plurality of tabs (251, 263) extending inwardly therefrom. The tabs are constructed in the cover and bottom of the inner shell and can be latched to a mating connector. The out shell is conjoint to and overlaps the inner shell.
摘要翻译：电连接器（1）具有绝缘壳体（10），容纳在壳体中的多个触头（20），围绕壳体的内壳（30）和围绕内壳的外壳（40）。连接器具有从其向内延伸的多个突片（251,263）。突片被构造在内壳的盖和底部中，并且可以锁定到配合连接器。外壳与内壳结合并重叠。

10. 发明申请

US20050112952A1 Power jack connector 审中-公开
标题翻译：电源插座连接器
公开(公告)号：US20050112952A1
公开(公告)日：2005-05-26
申请号：US10993891
申请日：2004-11-19
申请人： Ning Wang , Zhi-Qiang Chen
发明人： Ning Wang , Zhi-Qiang Chen
IPC分类号： H01R13/04 , H01R13/40 , H01R13/506 , H01R24/00
CPC分类号： H01R12/716
摘要： An electrical connector (1) includes a dielectric housing (10), a number of contacts (30) and a shell (20) enclosing the dielectric housing. The dielectric housing defines a number of passageways (14) for receiving the contacts. The contacts comprise a signal contact (31) and two pairs of power contacts (32, 33). The signal contact is attached to a center of the dielectric housing and the power contacts are symmetrically arranged around the signal contact. In such a manner, the electrical connector can transmit the signal and power simultaneously and can blind-mate with a complementary connector without regarding the orientation of the complementary connector.
摘要翻译：电连接器（1）包括绝缘壳体（10），多个触点（30）和封闭绝缘壳体的壳体（20）。绝缘壳体限定用于接收触点的多个通道（14）。触点包括信号触头（31）和两对电源触头（32,33）。信号触点附着到电介质外壳的中心，电源触点对称地布置在信号触点周围。以这种方式，电连接器可以同时传输信号和功率，并且可以在互补连接器的方向上与互补连接器遮蔽，

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