公开(公告)号：US08067109B2

公开(公告)日：2011-11-29

申请号：US11999435

申请日：2007-12-05

申请人： George(Huanyi) Zhang ,  De-Jin Chen

发明人： George(Huanyi) Zhang ,  De-Jin Chen

IPC分类号： H01M2/10 ,  H01R3/00

CPC分类号： H01M2/1038 ,  H01M2/30

摘要： A battery holder for a button-type battery (1) includes a holder body having a base wall (100) thereof for receiving the battery, and positive and negative terminals (20, 30) assembled to the holder body. The negative terminal has short and long spring elements (311, 315) defining first and second supporting point (311A, 315B) respectively, such that in an initial released position, the button-type battery is lifted up by the first and second supporting points bearing against the base wall, and in a fully released position, that battery is lifted by the second supporting point against the base wall with the first supporting point leaving away from the base wall. The above spring elements provides two-stage elastic forces, for ease of the user to release the battery from the battery holder.

摘要翻译： 按钮型电池（1）的电池座包括：具有用于容纳电池的底壁（100）的保持器主体以及组装到保持器主体上的正端子（20,30）和负极端子（20,30）。 负端子具有短且长的弹簧元件（311,315），分别限定第一和第二支撑点（311A，315B），使得在初始释放位置，按钮式电池被第一和第二支撑点提升 并且处于完全释放位置时，第一支撑点离开基壁离开第二支撑点将电池提升到基座壁上。 上述弹簧元件提供两级弹性力，以便于使用者从电池座释放电池。

公开(公告)号：US20090148757A1

公开(公告)日：2009-06-11

申请号：US11999435

申请日：2007-12-05

申请人： George(Huanyi) Zhang ,  De-Jin Chen

发明人： George(Huanyi) Zhang ,  De-Jin Chen

IPC分类号： H01M2/10

CPC分类号： H01M2/1038 ,  H01M2/30

摘要： A battery holder for a button-type battery (1) includes a holder body having a base wall (100) thereof for receiving the battery, and positive and negative terminals (20, 30) assembled to the holder body. The negative terminal has short and long spring elements (311, 315) defining first and second supporting point (311A, 315B) respectively, such that in an initial released position, the button-type battery is lifted up by the first and second supporting points bearing against the base wall, and in a fully released position, that battery is lifted by the second supporting point against the base wall with the first supporting point leaving away from the base wall. The above spring elements provides two-stage elastic forces, for ease of the user to release the battery from the battery holder.

摘要翻译： 按钮型电池（1）的电池座包括：具有用于容纳电池的底壁（100）的保持器主体以及组装到保持器主体上的正端子（20,30）和负极端子（20,30）。 负端子具有短且长的弹簧元件（311,315），分别限定第一和第二支撑点（311A，315B），使得在初始释放位置，按钮式电池被第一和第二支撑点提升 并且处于完全释放位置时，第一支撑点离开基壁离开第二支撑点将电池提升到基座壁上。 上述弹簧元件提供两级弹性力，以便于使用者从电池座释放电池。

公开(公告)号：US08172621B2

公开(公告)日：2012-05-08

申请号：US12833009

申请日：2010-07-09

申请人： De-Jin Chen

发明人： De-Jin Chen

IPC分类号： H01R24/00

CPC分类号： H01R13/33 ,  H01R12/57 ,  H01R13/2464

摘要： An electrical connector includes an insulating housing and contacts made from metallic wire. The insulating housing includes a front portion with a mating cavity and a rear portion. Each contact includes a contacting portion, a leg portion and a connecting portion connecting with the contacting portion and the leg portion. Each leg portion includes a linking portion, a first soldering portion and a second soldering portion. The linking portion connects with the connecting portion and the first soldering portion, and the second soldering portion connects with the first soldering portion. Two soldering portions are on a same plane and parallel to each other.

摘要翻译： 电连接器包括绝缘壳体和由金属线制成的触点。 绝缘壳体包括具有配合腔的前部和后部。 每个触点包括接触部分，腿部部分和与接触部分和腿部部分连接的连接部分。 每个腿部包括连接部分，第一焊接部分和第二焊接部分。 连接部与连接部和第一焊接部连接，第二焊接部与第一焊接部连接。 两个焊接部分在同一平面上并且彼此平行。

公开(公告)号：US08142203B2

公开(公告)日：2012-03-27

申请号：US12828309

申请日：2010-07-01

申请人： De-Jin Chen

发明人： De-Jin Chen

IPC分类号： H01R12/00

CPC分类号： H01R12/716 ,  H01R13/41

摘要： An electrical connector includes an insulative housing and a plurality of contacts. The insulative housing defines a mating face, a mounting face opposite to the mating face and a plurality of receiving passageways running through the mating face and the mounting face. The contacts are assembled in the receiving passageways and each contact include a base portion, a pair of retaining portions extending from two opposite ends of the base portion, a pair of elastic arms extending from the retaining portions, a soldering portion extending out of the receiving passageways and a connecting portion connecting the soldering portion and the base portion. Each receiving passageway protrudes a tuber from a first inner face thereof. Free ends of the retaining portions are located at two sides of the tuber and engage with the first inner face of the receiving passageway. The tuber is spaced from the two retaining portions at two sides of the tuber. A pair of tabs defined at a free end of the tuber press against the pair of retaining portions to form a pair of receiving grooves between the two sides of the tuber and the retaining portions.

摘要翻译： 电连接器包括绝缘壳体和多个触点。 绝缘壳体限定配合面，与配合面相对的安装面以及穿过配合面和安装面的多个接收通路。 接触件组装在接收通道中，每个接触件包括基部，从基部的两个相对端延伸的一对保持部分，从保持部分延伸的一对弹性臂，从接收部延伸出的焊接部分 通路和连接焊接部分和基部的连接部分。 每个接收通道从其第一内表面突出块茎。 保持部分的自由端位于块茎的两侧，并与接收通道的第一内表面接合。 块茎与块茎两侧的两个保持部分间隔开。 一对突片限定在块茎压块的自由端抵靠该对保持部分，以在块茎的两侧和保持部分之间形成一对接收槽。

公开(公告)号：US08109796B2

公开(公告)日：2012-02-07

申请号：US12824249

申请日：2010-06-28

申请人： De-Jin Chen

发明人： De-Jin Chen

IPC分类号： H01R24/00

CPC分类号： H01R24/60 ,  H01R2107/00

摘要： An electrical connector includes an insulative housing and a pair of contacts. The insulative housing defines a mating face, a rear face opposite to the mating face, and a receiving cavity between and running through the mating face and the rear face. The contacts are retained in two opposite sides of the receiving cavity and each defining a contacting portion, a retaining portion extending backward from the contacting portion and at least a terminal portion extending from the contacting portion. A pair of elastic pieces integrally extend backward from the mating face of the insulative housing to the receiving cavity and free ends of the contacting portions resist on the elastic piece. The elastic pieces shift away from the receiving cavity under a condition that a mating electrical connector is inserted in the receiving cavity and press against the elastic pieces. The contacts are wider than the elastic pieces.

摘要翻译： 电连接器包括绝缘壳体和一对触点。 绝缘壳体限定配合面，与配合面相对的后表面，以及在配合面和后表面之间并且穿过配合面和后表面之间的容纳腔。 触头被保持在接收腔的两个相对侧中，并且每个限定接触部分，从接触部分向后延伸的保持部分和从接触部分延伸的至少一个端部部分。 一对弹性片一体地从绝缘壳体的配合面向后延伸到接收腔，接触部分的自由端在弹性片上抵抗。 在匹配的电连接器插入接收腔中并压靠弹性片的条件下，弹性片从接收腔移开。 触点比弹性件宽。

公开(公告)号：US07641508B2

公开(公告)日：2010-01-05

申请号：US12217188

申请日：2008-07-01

申请人： De-Jin Chen ,  Yu-San Hsiao

发明人： De-Jin Chen ,  Yu-San Hsiao

IPC分类号： H01R3/00

CPC分类号： H01R11/286 ,  H01R13/05 ,  H01R13/2442 ,  H01R13/41 ,  H01R13/415

摘要： A battery connector (1) comprises a dielectric housing (2) and a first conductive contact (4). The dielectric housing (2) comprises a cylindrical receiving cavity, a base (20), holding means (24) formed toward an upper section of the receiving cavity for engaging with the top face of the accommodated battery (5) to prevent the battery (5) from coming off, and a pair of spring strengtheners (22) extending upwardly from said base (20) for abutting a bottom face of the accommodated battery (5). The first conductive contact (4) comprises a first retaining section (40) secured in said dielectric housing (2) at a peripheral area of said base (20), a spring arm (42) inclining upwardly from said retaining section (40). The spring arm (42) extends between said pair of spring strengtheners (22), and the distal end of said spring arm (42) is free.

摘要翻译： 电池连接器（1）包括绝缘壳体（2）和第一导电触头（4）。 绝缘壳体（2）包括圆柱形容纳腔，底座（20），保持装置（24），其朝着接收腔的上部形成，用于与容纳的电池（5）的顶面接合以防止电池 以及从所述基座（20）向上延伸的一对弹簧加强件（22），用于邻接所容纳的电池（5）的底面。 第一导电接触件（4）包括在所述基座（20）的周边区域处固定在所述绝缘壳体（2）中的第一保持部分（40），从所述保持部分（40）向上倾斜的弹簧臂（42）。 弹簧臂（42）在所述一对弹簧加强件（22）之间延伸，并且所述弹簧臂（42）的远端是自由的。

公开(公告)号：US20090213563A1

公开(公告)日：2009-08-27

申请号：US12380089

申请日：2009-02-23

申请人： De-Jin Chen ,  Yu-San Hsiao ,  Meng-Xia Shang

发明人： De-Jin Chen ,  Yu-San Hsiao ,  Meng-Xia Shang

IPC分类号： H05K1/14 ,  H01R12/00

CPC分类号： H05K3/366 ,  H01R12/52 ,  H01R12/57 ,  H05K3/3421 ,  H05K2201/1034 ,  H05K2201/10424

摘要： A device for connecting printed circuit boards. The device comprises an insulative housing and a plurality of conductive terminals arranged in the insulative housing. The insulative housing defines a first mounting surface, a second mounting surface, and flat pickup portions respectively disposed on opposite faces of the first mounting face and the second mounting face; each terminal includes a first leg on the first mounting surface, and a second leg on the second mounting surface.

摘要翻译： 用于连接印刷电路板的装置。 该装置包括绝缘壳体和布置在绝缘壳体中的多个导电端子。 绝缘壳体限定分别设置在第一安装面和第二安装面的相对面上的第一安装面，第二安装面和平面拾取部; 每个端子包括在第一安装表面上的第一腿部和在第二安装表面上的第二腿部。

公开(公告)号：US08118622B2

公开(公告)日：2012-02-21

申请号：US12856822

申请日：2010-08-16

申请人： De-Jin Chen

发明人： De-Jin Chen

IPC分类号： H01R11/22

CPC分类号： H01R13/41 ,  H01R12/515 ,  H01R13/112

摘要： An electrical connector has a insulative housing defining a plurality of passageways and a plurality of contacts secured in the passageways. Each passageway has a mating slot and a pair of retaining slots located at two sides of the mating slot and communicated with the mating slot. Each contact defines a soldering tail and a pair of arm portions extending from the soldering tail and retained in the two retaining slots respectively, the pair of arm portions shift in and between the mating slot and the retaining slot in a first direction, a pair of contact portions integrally project oppositely from inner sides of the arm portions. Wherein the arm portions define shrink sections at a position thereof opposite to the contact portions so that the shrink sections space away from the retaining slots in a second direction perpendicular to the first direction. It can reduce inserting force and ensure electrical connecting performance of the electrical connector.

摘要翻译： 电连接器具有限定多个通道的绝缘壳体和固定在通道中的多个触点。 每个通道具有配合槽和位于配合槽的两侧并与配合槽连通的一对保持槽。 每个触点限定焊接尾部和一对从焊接尾部延伸并保持在两个保持槽中的臂部分，一对臂部分在第一方向上在配合槽和保持槽之间以及第一方向上移动，一对 接触部与臂部的内侧一体地突出。 其中臂部分在与接触部分相对的位置处限定收缩部分，使得收缩部分在垂直于第一方向的第二方向上远离保持槽。 它可以减少插入力并确保电气连接器的电气连接性能。

公开(公告)号：US08102673B2

公开(公告)日：2012-01-24

申请号：US12469707

申请日：2009-05-21

申请人： De-Jin Chen

发明人： De-Jin Chen

IPC分类号： H05K7/02 ,  H05K7/04

CPC分类号： H01R12/716 ,  H01R12/7047 ,  H01R12/721

摘要： An electrical connector comprises an insulative housing, a plurality of terminals and a rigid height-adjustable member. The insulative housing defines a mating face, a back face, at least a lengthwise slot on the mating face, and a plurality of passageways extending through the housing from the mating face to the back face. Each of the terminals received in the respective passageways of the insulative housing comprises a contact portion extending into the slot, a retention portion secured in a corresponding passageway of the insulative housing, a mounting end, an S-shaped bellowed portion between said retention portion and the mounting end and configured to extend out of the back face of the insulative housing. The rigid height-adjustable member is supportably mounted onto the housing to lift up the housing to a predetermined height.

摘要翻译： 电连接器包括绝缘壳体，多个端子和刚性高度可调节构件。 绝缘壳体限定配合面，后表面，配合面上的至少一个纵向狭槽，以及从配合面向后表面延伸穿过壳体的多个通道。 接纳在绝缘壳体的相应通道中的每个端子包括延伸到槽中的接触部分，固定在绝缘壳体的相应通道中的保持部分，安装端，位于所述保持部分与保持部分之间的S形波纹部分 安装端并被构造成延伸出绝缘壳体的背面。 刚性高度可调节构件可支撑地安装到壳体上以将壳体提升到预定高度。

公开(公告)号：US08033874B2

公开(公告)日：2011-10-11

申请号：US12828311

申请日：2010-07-01

申请人： De-Jin Chen

发明人： De-Jin Chen

IPC分类号： H01R13/432

CPC分类号： H01R4/185 ,  H01R13/11

摘要： A cable connector includes an insulating housing having a plurality of cavities, a plurality of contacts received in corresponding cavities of the housing, and a plurality of cables terminated to the corresponding contacts. Each contact defines an intermediate portion, a pair of side contact beams extending from two opposite sides of the intermediate portion and a tail portion extending from an opposite end of the intermediate portion. The tail portion defines a second pair of gripping wings, each gripping wing defines a first locking portion and a second locking portion connecting with the first locking portion, the first locking portion and the second locking portion have a different height.

摘要翻译： 电缆连接器包括具有多个空腔的绝缘壳体，容纳在壳体的相应空腔中的多个触点以及端接到相应触头的多个电缆。 每个接触限定中间部分，一对从中间部分的两个相对侧延伸的侧面接触梁和从中间部分的相对端延伸的尾部。 尾部限定第二对夹持翼，每个夹持翼限定第一锁定部分和与第一锁定部分连接的第二锁定部分，第一锁定部分和第二锁定部分具有不同的高度。