公开(公告)号：US20180175520A1

公开(公告)日：2018-06-21

申请号：US15736556

申请日：2016-07-28

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： Jianping Wu ,  Yujun Zhang ,  Hongjuan An ,  Huifang Zhou

IPC: H01R9/05 ,  H02G15/08

CPC classification number: H01R9/0524 ,  H01R9/0527 ,  H02G15/085

Abstract: A connector (20) for a coaxial cable (10). The cable comprises an outer conductor (11), an inner conductor (12) and an insulating medium (13) located between the outer and the inner conductors, wherein the connector comprises a connector front body (21) and a connector rear body (22) inserted therein; the connector front body comprises a hollow shell (30); the connector rear body comprises a flare ring (50), a slot finger and a lock nut (70) which are inserted into the shell, wherein the flare ring at one end thereof rests against a shoulder (37) in the shell, the slot finger is mounted on the flare ring, and the lock nut is mounted on the slot finger and engages the inner surface of the shell; the flare ring is provided with adjacent the first incline (54) and the first plane (55), and the slot finger is provided with adjacent the second incline (67) and the second plane (66), wherein the first incline is used for insertion between the outer conductor and the insulating medium of the coaxial cable, and the first incline and the first plane respectively cooperate with the second incline and the second plane, so as to simultaneously flare and crush the outer conductor of the coaxial cable. The cable connector can gain excellent third order intermodulation performance and high frequency transmission performance.

公开(公告)号：US09929527B2

公开(公告)日：2018-03-27

申请号：US15071680

申请日：2016-03-16

Applicant: CommScope Technologies LLC

Inventor： Yujun Dai ,  James P. Fleming ,  ChuanHui Liu ,  Yujun Zhang

IPC: H01R9/05 ,  H01R43/02 ,  H01R24/40

CPC classification number: H01R43/02 ,  H01R24/40

Abstract: A method of induction soldering an inner conductor of a coaxial cable to an inner contact of a right angle coaxial connector includes: (a) providing a coaxial connector, the coaxial connector including an outer conductor body and an inner contact, the inner contact defining a mating axis, the inner contact further comprising a blind hole with an open end; (b) providing a coaxial cable, the coaxial cable including an inner conductor, a dielectric circumferentially surrounding the inner conductor, and an outer conductor circumferentially surrounding the dielectric; (c) inserting the coaxial cable into the coaxial connector such that an end of the inner conductor is positioned in the blind hole of the inner contact and perpendicular to the mating axis; and (d) heating the blind hole of the inner conductor to melt solder present in the blind hole to form a solder joint between the inner conductor and the inner contact.

公开(公告)号：US09893466B2

公开(公告)日：2018-02-13

申请号：US15098987

申请日：2016-04-14

Applicant: CommScope Technologies LLC

Inventor： Jianping Wu ,  Yujun Zhang ,  Yujun Dai ,  Mulan Huang

IPC: H01R13/639 ,  H01R13/627 ,  H01R24/38 ,  H01R24/40 ,  H01R103/00

CPC classification number: H01R13/639 ,  H01R13/6275 ,  H01R13/6277 ,  H01R24/38 ,  H01R24/40 ,  H01R2103/00

Abstract: A coaxial connector includes: a first joint and a second joint, a locking flange arranged at one end portion of the second joint; and a quick locking and separating mechanism that includes: a locking member fixedly arranged on a first end portion of the first joint and provided with a depression for accommodating the locking flange of the second joint; and a sliding sleeve arranged around the first joint and being slidable between a locking position in which the sliding sleeve locks the locking flange of the second joint in the depression of the locking member so as to connect the first joint and the second joint and an unlocking position in which the sliding sleeve allows the locking flange of the second joint to disengage from the depression of the locking member so as to allow the first joint to be separated from the second joint.

公开(公告)号：US11686904B2

公开(公告)日：2023-06-27

申请号：US17341587

申请日：2021-06-08

Applicant: CommScope Technologies LLC

Inventor： Yousong Wang ,  Jin Liu ,  Yujun Zhang ,  Gangping Lei

IPC: G02B6/38

CPC classification number: G02B6/3887 ,  G02B6/3857

Abstract: The disclosure relates to an optical fiber connector and cable assembly that includes an optical fiber cable and an optical fiber connector, wherein the optical fiber cable has an optical fiber and a cable sheath, and a free end of the optical fiber is provided with a ferrule, and the ferrule is associated with a ferrule spring. The optical fiber connector includes a connector body and a cover; a first fixing sleeve and a second fixing sleeve, between which the cable sheath is anchored; an insert mounted at a distal end of the first fixing sleeve, having a passage for receiving a proximal section of the ferrule and supporting the ferrule spring. In a direction facing a distal end of the connector body, the cover presses a first fixing sleeve, the first fixing sleeve presses the insert, the insert presses the ferrule spring, and the ferrule spring presses the ferrule. The disclosure also relates to an optical fiber cable connection system including two optical fiber connector and cable assemblies to be connected to each other. The optical fiber connector and cable assembly may have relatively simple structure, easy assembly and reliable operation.

公开(公告)号：US20220376418A1

公开(公告)日：2022-11-24

申请号：US17720895

申请日：2022-04-14

Applicant: CommScope Technologies LLC

Inventor： Mulan Huang ,  Yujun Zhang ,  Yuanyao Zhou

IPC: H01R13/04 ,  H01R13/502 ,  H01R12/71 ,  H01R13/40 ,  H01R31/06

Abstract: The present disclosure relates to an external device-to-external device connector for wireless communication devices, which is configured to electrically connect two spaced external devices together, and comprises two interface members and a coupling member. The inner conductor part and the insulation part of the coupling member are held together by the concave-convex fitting parts opposite to each other, and there is a first gap between the concave-convex fitting part of the inner conductor part and that of the insulation part, which allows the inner conductor part to have radial displacement relative to the insulation part; or, the outer conductor part and the insulating part of the coupling member are held together by the concave-convex fitting parts opposite to each other, and there is a second gap between the concave-convex fitting part of the outer conductor part and that of the insulating part, which allows radial displacement of the insulating part relative to the outer conductor part. The external device-to-external device connector can achieve satisfactory RL and PIM performance.

公开(公告)号：US11223169B2

公开(公告)日：2022-01-11

申请号：US16958127

申请日：2019-01-03

Applicant: CommScope Technologies LLC

Inventor： Jien Zheng ,  JianPing Wu ,  Yujun Zhang

IPC: H01R24/40 ,  B21D19/12 ,  B21D28/28 ,  H01R13/11 ,  H01R43/16 ,  H01R103/00

Abstract: The present disclosure relates to a coaxial connector and a method for producing an outer contact of the coaxial connector. The coaxial connector comprises a body, an inner contact, an outer contact, and a dielectric spacer. The body may be provided with a through hollow cavity, and the inner contact and the outer contact may be coaxially arranged in the hollow cavity of the body and may be spaced apart radially by the dielectric spacer. The outer contact may be in a shape of thin-wall cylinder and may comprise a plurality of spring fingers. The plurality of spring fingers may be spaced apart circumferentially by a plurality of slots. An end of each spring finger may be provided with a flange, and each flange may extend outwardly in a radial direction and comprises an arc portion and a flat portion. The outer contact with such a structure may provide a good interconnection quality when mating with a corresponding mating connector. The outer contact of the coaxial connector may be formed by stamping a tube, which, compared with prior art method, significantly increases the processing efficiency and reduces material and personnel costs.

公开(公告)号：US20210376515A1

公开(公告)日：2021-12-02

申请号：US17313385

申请日：2021-05-06

Applicant: CommScope Technologies LLC

Inventor： Yuanyao Zhou ,  Mulan Huang ,  Jin Liu Liu ,  Yujun Zhang

IPC: H01R13/42 ,  H01R13/512

Abstract: The present disclosure relates to a cluster connector assembly, wherein the cluster connector assembly comprises: a plurality of connectors with cables; a front case configured to integrate the connectors together; a locking assembly which can axially locks the connectors in the front case independently of each other; and a rear case which can be connected to the front case to fix the locking assembly. The cluster connector assembly is advantageous in that, each connector may be locked by a locking sleeve assigned uniquely for it, whereby the respective connectors can be locked reliably independent of each other. The present disclosure further relates to a method for mounting the cluster connector assembly.

公开(公告)号：US11108192B2

公开(公告)日：2021-08-31

申请号：US16916480

申请日：2020-06-30

Applicant: CommScope Technologies LLC

Inventor： Lei Tie ,  Yujun Zhang ,  Jin Liu

IPC: H01R13/62 ,  H01R13/625 ,  H01R13/623 ,  H01R24/40 ,  H01R13/621 ,  H01R13/64 ,  H01R13/42

Abstract: The present disclosure relates to a bayonet-type bundled RF connector assembly comprising: a male connector including a male connector body and a sleeve sleeved on the male connector body, wherein a first elastic member is provided in a gap between the male connector body and the sleeve, and the male connector body is provided with a plurality of first through holes; a plurality of unit male connectors for connecting a plurality of male connector cables, each unit male connector mounted in a respective first through hole; a plurality of second elastic members, each surrounding a respective one of the plurality of unit male connectors; and a female connector mated with the male connector, wherein the female connector includes a female connector body provided with a plurality of second through holes; and a plurality of unit female connectors for connecting a plurality of female connector cables, each of the unit female connectors mounted in a respective second through hole; wherein the sleeve of the male connector is connected to the female connector body of the female connector by a bayonet connection of a pin and a slot, and the first elastic member secures engagement between the pin and the slot, and each of the plurality of unit male connectors is urged into contact with a respective one of the plurality of unit female connectors by a second elastic member.

公开(公告)号：US10950993B2

公开(公告)日：2021-03-16

申请号：US16269699

申请日：2019-02-07

Applicant: CommScope Technologies LLC

Inventor： Yujun Zhang ,  Hongjuan An ,  Jin Liu ,  Jien Zheng

IPC: H01R24/40 ,  H01R13/11 ,  H01R13/50 ,  H01R13/207

Abstract: The present disclosure discloses a coaxial connector including a female connector and a male connector, which have free ends. The female connector includes: a first inner conductor; a first outer conductor; and a first insulator arranged between the first inner conductor and the first outer conductor. The male connector includes: a second inner conductor, a second outer conductor, and a second insulator for isolating and supporting the second inner conductor and the second outer conductor, arranged between the second inner conductor and the second outer conductor, wherein the first outer conductor includes an inner main body circumferentially surrounding the first insulator, the inner main body includes a resilient finger-shaped element located at the free end of the first outer conductor, and the first outer conductor and the second outer conductor form electrical contact by means of the resilient finger-shaped element, wherein the first insulator extends longitudinally at least as far as the resilient finger-shaped element.

公开(公告)号：US20210013671A1

公开(公告)日：2021-01-14

申请号：US16916480

申请日：2020-06-30

Applicant: CommScope Technologies LLC

Inventor： Lei Tie ,  Yujun Zhang ,  Jin Liu

IPC: H01R13/625 ,  H01R13/623 ,  H01R13/42 ,  H01R13/621 ,  H01R13/64 ,  H01R24/40

Abstract: The present disclosure relates to a bayonet-type bundled RF connector assembly comprising: a male connector including a male connector body and a sleeve sleeved on the male connector body, wherein a first elastic member is provided in a gap between the male connector body and the sleeve, and the male connector body is provided with a plurality of first through holes; a plurality of unit male connectors for connecting a plurality of male connector cables, each unit male connector mounted in a respective first through hole; a plurality of second elastic members, each surrounding a respective one of the plurality of unit male connectors; and a female connector mated with the male connector, wherein the female connector includes a female connector body provided with a plurality of second through holes; and a plurality of unit female connectors for connecting a plurality of female connector cables, each of the unit female connectors mounted in a respective second through hole; wherein the sleeve of the male connector is connected to the female connector body of the female connector by a bayonet connection of a pin and a slot, and the first elastic member secures engagement between the pin and the slot, and each of the plurality of unit male connectors is urged into contact with a respective one of the plurality of unit female connectors by a second elastic member.