公开(公告)号：US4763227A

公开(公告)日：1988-08-09

申请号：US80937

申请日：1987-08-03

Applicant: William G. Novacek

Inventor： William G. Novacek

IPC: B32B15/08 ,  H01G9/00 ,  H01G9/008 ,  H05K3/30 ,  H05K3/34 ,  H05K1/18

CPC classification number: H01G9/008 ,  H05K3/308 ,  H05K2201/094 ,  H05K2201/09781 ,  H05K2201/10462 ,  H05K2201/10651 ,  H05K2201/10757 ,  H05K2201/10871 ,  H05K2203/168 ,  H05K3/3447

Abstract: A low cost aluminum electrolytic capacitor package having axial anode and cathode leads extending in one direction is capable of being seated and wave-solder connected in horizontal position to a printed circuit board without rolling, which unwanted rolling may result in withdrawal of one lead that consequently may not receive solder. A dummy lead is bonded to the opposite end of the package to stabilize the capacitor after solder mounting. One of the three leads has an ox-bow bend that tends to stop the unwanted rolling.

Abstract translation: 具有沿一个方向延伸的轴向阳极和阴极引线的低成本铝电解电容器封装能够在水平位置连接到印刷电路板而不滚动，这种不希望的滚动可能导致一个引线的退出 可能不会接收到焊料。 封装的另一端连接一个虚拟引线，以便在焊接安装后稳定电容器。 三条线之一有一个牛弓弯，倾向于阻止不必要的滚动。

公开(公告)号：US4246627A

公开(公告)日：1981-01-20

申请号：US20328

申请日：1979-03-14

Applicant: Helmut H. Poensgen

Inventor： Helmut H. Poensgen

IPC: H01G2/06 ,  H01G2/12 ,  H01R4/02 ,  H05K3/30 ,  H05K3/34 ,  H05K1/04

CPC classification number: H01G2/06 ,  H01G2/12 ,  H05K3/308 ,  H01R4/02 ,  H05K2201/10651 ,  H05K2201/1078 ,  H05K2201/10856 ,  H05K2201/10871 ,  H05K2201/10878 ,  H05K2203/1178 ,  H05K3/3447

Abstract: To seat an electrical circuit element in a metallized opening of a circuit board and permit escape of solder gases, a bead is placed on the insertion pin and formed with a surface facing the support board which is non-symmetrical with respect to the axis of the pin, and of the insertion opening. Preferably, the surface is conical, and on adjacent pins the cone angles are tilted in opposite directions to provide for the non-symmetrical positioning of any one cone and centered placement of the insertion pins in the insertion openings.

Abstract translation: 为了将电路元件放置在电路板的金属化开口中并允许焊接气体逸出，珠子被放置在插入销上并形成有面向支撑板的表面，该表面相对于轴线是不对称的 销和插入开口。 优选地，表面是圆锥形的，并且在相邻的销上，锥角在相反的方向上倾斜以提供将插入销的任何一个锥体和居中放置在插入开口中的非对称定位。

公开(公告)号：US4118757A

公开(公告)日：1978-10-03

申请号：US793705

申请日：1977-05-04

Applicant: Kenneth D. Rinaldo

Inventor： Kenneth D. Rinaldo

IPC: H01R12/55 ,  H05K3/30 ,  H05K3/34 ,  H05K7/10 ,  H05K1/04

CPC classification number: H05K7/1053 ,  H05K3/301 ,  H05K3/308 ,  H05K2201/09709 ,  H05K2201/10128 ,  H05K2201/10295 ,  H05K2201/10446 ,  H05K2201/10454 ,  H05K2201/10462 ,  H05K2201/10484 ,  H05K2201/10696 ,  H05K2201/10871 ,  H05K2201/10962 ,  H05K3/3447

Abstract: A mounting arrangement is provided whereby an electronic display device with contact pins accessible on one side is mounted on a printed circuit board by means of a plurality of elongated pin extender elements connected between individual ones of the contact pins and points of contact on associated ones of the conductive leads on the printed circuit board, the elements having pin receiving means for receiving the pins and being oriented at an off-orthogonal angle with respect to said printed circuit board and the pin extender elements form a triangulated structural support for the display device.

Abstract translation: 提供了一种安装装置，借此通过连接在各个接触针之间的多个细长的针延伸元件将一个具有可在一侧接触的接触销的电子显示装置安装在印刷电路板上， 印刷电路板上的导电引线，元件具有用于接收引脚并且相对于所述印刷电路板以非正交角度定向的销接收装置，并且扩展器元件形成用于显示装置的三角形结构支撑。

公开(公告)号：US3924918A

公开(公告)日：1975-12-09

申请号：US40429073

申请日：1973-10-09

Applicant: DU PONT

Inventor： FRIEND LINDSAY CARLTON

IPC: H05K3/32 ,  H05K3/34 ,  H05K3/36 ,  H01R13/54 ,  H05K1/04

CPC classification number: H01R12/714 ,  H05K3/325 ,  H05K3/3447 ,  H05K3/368 ,  H05K2201/0311 ,  H05K2201/10871

Abstract: An electrical connection between spaced and parallel mother and daughter boards including terminals secured to the mother board and projecting toward the daughter board having a pivot link arm with a daughter board-engaging member at the free end of the link arm and a daughter board spring contact. A number of terminals are secured to the mother board all facing in the same direction so that upon movement of the daughter board in a direction parallel to the mother board the links pivot the daughter board down toward the mother board and bring contact pads on the daughter board in engagement with the spring contacts.

公开(公告)号：US3537176A

公开(公告)日：1970-11-03

申请号：US3537176D

申请日：1969-04-01

Applicant: LOCKHEED AIRCRAFT CORP

Inventor： HEALY RICHARD H ,  PALMER WILLIAM L

IPC: H01R12/51 ,  H05K1/00 ,  H05K3/00 ,  H05K3/34 ,  H05K3/36

CPC classification number: H05K3/3447 ,  H05K1/0393 ,  H05K3/0044 ,  H05K3/3457 ,  H05K3/3468 ,  H05K3/363 ,  H05K2201/041 ,  H05K2201/096 ,  H05K2201/10303 ,  H05K2201/10871 ,  H05K2201/2036 ,  H05K2203/044 ,  Y10T29/49149

公开(公告)号：US3162721A

公开(公告)日：1964-12-22

申请号：US4542160

申请日：1960-07-26

Applicant: ILLINOIS TOOL WORKS

Inventor： RAYBURN CHARLES C

IPC: H05K3/30 ,  H05K3/34

CPC classification number: H05K3/308 ,  H05K3/3447 ,  H05K2201/10651 ,  H05K2201/10757 ,  H05K2201/10871 ,  H05K2201/10878

公开(公告)号：US11769968B2

公开(公告)日：2023-09-26

申请号：US17341129

申请日：2021-06-07

Applicant: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTD

Inventor： Xiaogang Liu ,  Kun Liu ,  Rongzhe Guo ,  Chuanqi Gong ,  Tao Song

IPC: H01R13/648 ,  H01R13/6471 ,  H01R13/40 ,  H01R13/6587 ,  H01R13/6591 ,  H01R13/514 ,  H01R13/518 ,  H01R12/72 ,  H01R13/6586 ,  H01R12/58 ,  H05K1/11 ,  H01R13/6588 ,  H01R13/6583 ,  H01R13/6585 ,  H01R13/6582 ,  H01R43/24 ,  H01R12/71 ,  H01R13/20 ,  H01R13/504 ,  H01R13/6461 ,  H01R13/6584 ,  H05K3/30 ,  H01R13/02 ,  H05K3/34 ,  H01R13/6474 ,  H01R13/502 ,  H01R13/46 ,  H01R13/646 ,  H01R13/6473 ,  H01R13/6581

CPC classification number: H01R13/6471 ,  H01R12/585 ,  H01R12/716 ,  H01R12/724 ,  H01R13/02 ,  H01R13/20 ,  H01R13/40 ,  H01R13/504 ,  H01R13/514 ,  H01R13/518 ,  H01R13/6461 ,  H01R13/6582 ,  H01R13/6583 ,  H01R13/6584 ,  H01R13/6585 ,  H01R13/6586 ,  H01R13/6587 ,  H01R13/6588 ,  H01R13/6591 ,  H01R43/24 ,  H05K1/115 ,  H05K3/306 ,  H05K3/3447 ,  H01R12/71 ,  H01R12/712 ,  H01R12/722 ,  H01R13/46 ,  H01R13/502 ,  H01R13/646 ,  H01R13/6473 ,  H01R13/6474 ,  H01R13/6581 ,  H05K2201/09236 ,  H05K2201/1078 ,  H05K2201/10189 ,  H05K2201/10371 ,  H05K2201/10871

Abstract: A backplane connector includes a housing, a number of terminal modules assembled to the housing, and a mounting block. The housing includes a base, a first side wall and a second side wall. Each terminal module includes a first signal terminal and a second signal terminal. The first signal terminal has a first mounting foot, and the second signal terminal has a second mounting foot. The housing includes a receiving groove at a bottom end of the base. The mounting block is received in the receiving groove. The mounting block is made of electroplated plastic. The mounting block has an opening for the first mounting foot and the second mounting foot to extend through. As a result, the backplane connector has a better shielding effect.

公开(公告)号：US11710930B2

公开(公告)日：2023-07-25

申请号：US17340357

申请日：2021-06-07

Applicant: Dongguan Luxshare Technologies Co., Ltd

Inventor： Xiaogang Liu ,  Rongzhe Guo ,  Kun Liu ,  Chuanqi Gong ,  Tao Song

IPC: H01R13/6471 ,  H01R13/40 ,  H01R13/6587 ,  H01R13/6591 ,  H01R13/514 ,  H01R13/518 ,  H01R12/72 ,  H01R13/6586 ,  H01R12/58 ,  H05K1/11 ,  H01R13/6588 ,  H01R13/6583 ,  H01R13/6585 ,  H01R13/6582 ,  H01R43/24 ,  H01R12/71 ,  H01R13/20 ,  H01R13/504 ,  H01R13/6461 ,  H01R13/6584 ,  H05K3/30 ,  H01R13/02 ,  H05K3/34 ,  H01R13/6474 ,  H01R13/502 ,  H01R13/46 ,  H01R13/646 ,  H01R13/6473 ,  H01R13/6581

CPC classification number: H01R13/6471 ,  H01R12/585 ,  H01R12/716 ,  H01R12/724 ,  H01R13/02 ,  H01R13/20 ,  H01R13/40 ,  H01R13/504 ,  H01R13/514 ,  H01R13/518 ,  H01R13/6461 ,  H01R13/6582 ,  H01R13/6583 ,  H01R13/6584 ,  H01R13/6585 ,  H01R13/6586 ,  H01R13/6587 ,  H01R13/6588 ,  H01R13/6591 ,  H01R43/24 ,  H05K1/115 ,  H05K3/306 ,  H05K3/3447 ,  H01R12/71 ,  H01R12/712 ,  H01R12/722 ,  H01R13/46 ,  H01R13/502 ,  H01R13/646 ,  H01R13/6473 ,  H01R13/6474 ,  H01R13/6581 ,  H05K2201/09236 ,  H05K2201/1078 ,  H05K2201/10189 ,  H05K2201/10371 ,  H05K2201/10871

Abstract: A terminal module includes a number of conductive terminals. The conductive terminal includes a contact portion, a transition portion connected with the contact portion and a connection portion electrically connected with the transition portion. The conductive terminals include differential signal terminals, a first ground terminal and a second ground terminal. The differential signal terminals include a first signal terminal and a second signal terminal. The terminal module further includes a fixing block fixed on the transfer portions of the first signal terminal and the second signal terminal. As a result, a distance between the first signal terminal and the second signal terminal can be controlled by the fixing block for improving the quality of data transmission. The present disclosure also discloses a backplane connector having the terminal module.

公开(公告)号：US11699882B2

公开(公告)日：2023-07-11

申请号：US17341062

申请日：2021-06-07

Applicant: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTD

Inventor： Xiaogang Liu ,  Rongzhe Guo ,  Kun Liu ,  Chuanqi Gong ,  Tao Song

IPC: H01R13/6471 ,  H01R13/40 ,  H01R13/6587 ,  H01R13/6591 ,  H01R13/514 ,  H01R13/518 ,  H01R12/72 ,  H01R13/6586 ,  H01R12/58 ,  H05K1/11 ,  H01R13/6588 ,  H01R13/6583 ,  H01R13/6585 ,  H01R13/6582 ,  H01R43/24 ,  H01R12/71 ,  H01R13/20 ,  H01R13/504 ,  H01R13/6461 ,  H01R13/6584 ,  H05K3/30 ,  H01R13/02 ,  H05K3/34 ,  H01R13/6474 ,  H01R13/502 ,  H01R13/46 ,  H01R13/646 ,  H01R13/6473 ,  H01R13/6581

CPC classification number: H01R13/6471 ,  H01R12/585 ,  H01R12/716 ,  H01R12/724 ,  H01R13/02 ,  H01R13/20 ,  H01R13/40 ,  H01R13/504 ,  H01R13/514 ,  H01R13/518 ,  H01R13/6461 ,  H01R13/6582 ,  H01R13/6583 ,  H01R13/6584 ,  H01R13/6585 ,  H01R13/6586 ,  H01R13/6587 ,  H01R13/6588 ,  H01R13/6591 ,  H01R43/24 ,  H05K1/115 ,  H05K3/306 ,  H05K3/3447 ,  H01R12/71 ,  H01R12/712 ,  H01R12/722 ,  H01R13/46 ,  H01R13/502 ,  H01R13/646 ,  H01R13/6473 ,  H01R13/6474 ,  H01R13/6581 ,  H05K2201/09236 ,  H05K2201/1078 ,  H05K2201/10189 ,  H05K2201/10371 ,  H05K2201/10871

Abstract: A backplane connector includes a housing and a number of terminal modules. Each terminal module includes a number of conductive terminals, a metal shield surrounding member, a first metal shield and a second metal shield. The conductive terminal includes a mating portion and a tail portion. The conductive terminals include a first signal terminal and a second signal terminal. The metal shield surrounding member surrounds the mating portions of the first signal terminal and the second signal terminal. The first metal shield and the second metal shield are in contact with the metal shield surrounding member. As a result, the shielding area is increased and the shielding effect is improved.

公开(公告)号：US20170149155A1

公开(公告)日：2017-05-25

申请号：US14952242

申请日：2015-11-25

Applicant: MERCURY SYSTEMS, INC.

Inventor： Darryl J. MCKENNEY ,  Absu METHRATTA ,  Erica OUELLETTE

IPC: H01R12/71 ,  H05K1/02 ,  H01R12/58

CPC classification number: H01R12/58 ,  H01R4/028 ,  H01R12/00 ,  H01R12/526 ,  H01R12/714 ,  H01R12/716 ,  H01R13/05 ,  H01R13/405 ,  H01R13/652 ,  H05K1/0213 ,  H05K1/0237 ,  H05K1/0298 ,  H05K1/11 ,  H05K1/111 ,  H05K1/112 ,  H05K1/115 ,  H05K1/181 ,  H05K1/184 ,  H05K3/308 ,  H05K3/34 ,  H05K3/3421 ,  H05K3/42 ,  H05K3/421 ,  H05K2201/09472 ,  H05K2201/09509 ,  H05K2201/09545 ,  H05K2201/09827 ,  H05K2201/10098 ,  H05K2201/10189 ,  H05K2201/10295 ,  H05K2201/1078 ,  H05K2201/10803 ,  H05K2201/10871 ,  H05K2201/10878 ,  H05K2201/10901 ,  H05K2203/0455 ,  Y02P70/611

Abstract: According to exemplary embodiments, a tapered surface interconnect is formed on a printed circuit board (PCB). A compliant pin of an electrical connector may be coupled to the tapered surface interconnect and soldered thereto. The surface interconnect may be formed by drilling through one or more layers of the PCB. The depth of the surface interconnect may be shorter than a height or a thickness of the PCB. The surface interconnect may have a tapered side wall to allow for a better fit with a tapered compliant pin. The inclination of the side wall of the surface interconnect may be linear or concave. The intersection between the tapered sidewall and the bottom of the surface interconnect may be rounded to minimize pin insertion issues and may allow for easier solder flux evacuation from the surface interconnect during the soldering process. The compliant pin may be soldered into place upon being coupled to the tapered surface interconnect.