公开(公告)号：US10205282B2

公开(公告)日：2019-02-12

申请号：US15895611

申请日：2018-02-13

Applicant: CommScope Technologies LLC

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

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

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：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：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：US20210021082A1

公开(公告)日：2021-01-21

申请号：US16916676

申请日：2020-06-30

Applicant: CommScope Technologies LLC

Inventor： Jin Liu ,  Hongjuan An ,  Mulan Huang ,  Yujun Zhang

IPC: H01R13/627 ,  H01R24/40 ,  G02B6/38

Abstract: An optical fiber connector includes: a cylindrical connector body; an optical fiber connection assembly disposed within the connector body proximate to a proximal end of the connector body, the optical fiber connection assembly including a support and at least one elongate member fixed to and extending through the support, the elongate member being configured to couple an optical fiber of an optical fiber cable; a locking assembly for holding the optical fiber cable, the locking assembly being disposed proximate to a distal end of the optical fiber connection assembly; and a sealing element disposed at a distal end of the optical fiber connector, the sealing element being configured to seal the connection between the distal end of the optical fiber connector and an outer periphery of the optical fiber cable.

公开(公告)号：US10594081B2

公开(公告)日：2020-03-17

申请号：US16272432

申请日：2019-02-11

Applicant: CommScope Technologies LLC

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

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

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：US11372059B2

公开(公告)日：2022-06-28

申请号：US17002963

申请日：2020-08-26

Applicant: CommScope Technologies LLC

Inventor： Mulan Huang ,  Jin Liu ,  Qiuliang Wang ,  Yujun Zhang

IPC: G01R31/68 ,  G01R1/02

Abstract: The present disclosure relates to a testing device comprising a bracket including a first groove and a second groove parallel to each other, wherein the first groove and the second groove run through an inner surface of the bracket perpendicularly to a thickness direction of the testing device; a plate assembly including a first plate and a second plate parallel to each other, wherein the first plate is disposed within the first groove and fits closely within the first groove along a length direction and a thickness direction of the testing device, the second plate is disposed within the second groove, with a gap present in the second groove along a length direction and/or a thickness direction of the testing device; a connector array including a plurality of connector assemblies disposed on the plate assembly in a predetermined pattern, wherein each of the plurality of connector assemblies is connected between the first plate and the second plate; and a displacing tool disposed on the bracket and/or the plate assembly and configured to displace the second plate relative to the first plate within the second groove along a length direction and/or a thickness direction of the testing device. The testing device may simulate various different axial deviations and/or angular deviations of the opposed printed circuit boards, and may be used to test the performance parameters such as low PIM, return loss and insertion loss between the printed circuit boards and the connectors under different axial deviations and/or angular deviations.

公开(公告)号：US11355880B2

公开(公告)日：2022-06-07

申请号：US17014247

申请日：2020-09-08

Applicant: CommScope Technologies LLC

Inventor： Mulan Huang ,  David J. Smentek ,  Yujun Zhang ,  Jin Liu

IPC: H01R13/15 ,  H01R24/40 ,  H01R103/00

Abstract: A retractable pin includes: a cylindrical body, a retractable member with an insertion cavity at one end, and a spring disposed in a spring cavity defined by the combination of the retractable member and the cylindrical body. Upon application of a force to a free end of the retractable member, the retractable member is configured to retract into the cylindrical body by means of compression of the spring. This invention is further directed to a coaxial connector including a retractable pin as described above.

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：US11495913B2

公开(公告)日：2022-11-08

申请号：US16916676

申请日：2020-06-30

Applicant: CommScope Technologies LLC

Inventor： Jin Liu ,  Hongjuan An ,  Mulan Huang ,  Yujun Zhang

IPC: G02B6/38 ,  H01R13/627 ,  H01R24/40

Abstract: An optical fiber connector includes: a cylindrical connector body; an optical fiber connection assembly disposed within the connector body proximate to a proximal end of the connector body, the optical fiber connection assembly including a support and at least one elongate member fixed to and extending through the support, the elongate member being configured to couple an optical fiber of an optical fiber cable; a locking assembly for holding the optical fiber cable, the locking assembly being disposed proximate to a distal end of the optical fiber connection assembly; and a sealing element disposed at a distal end of the optical fiber connector, the sealing element being configured to seal the connection between the distal end of the optical fiber connector and an outer periphery of the optical fiber cable.

公开(公告)号：US20210080515A1

公开(公告)日：2021-03-18

申请号：US17002963

申请日：2020-08-26

Applicant: CommScope Technologies LLC

Inventor： Mulan Huang ,  Jin Liu ,  Qiuliang Wang ,  Yujun Zhang

IPC: G01R31/68 ,  G01R1/02

Abstract: The present disclosure relates to a testing device comprising a bracket including a first groove and a second groove parallel to each other, wherein the first groove and the second groove run through an inner surface of the bracket perpendicularly to a thickness direction of the testing device; a plate assembly including a first plate and a second plate parallel to each other, wherein the first plate is disposed within the first groove and fits closely within the first groove along a length direction and a thickness direction of the testing device, the second plate is disposed within the second groove, with a gap present in the second groove along a length direction and/or a thickness direction of the testing device; a connector array including a plurality of connector assemblies disposed on the plate assembly in a predetermined pattern, wherein each of the plurality of connector assemblies is connected between the first plate and the second plate; and a displacing tool disposed on the bracket and/or the plate assembly and configured to displace the second plate relative to the first plate within the second groove along a length direction and/or a thickness direction of the testing device. The testing device may simulate various different axial deviations and/or angular deviations of the opposed printed circuit boards, and may be used to test the performance parameters such as low PIM, return loss and insertion loss between the printed circuit boards and the connectors under different axial deviations and/or angular deviations.