公开(公告)号：US11444407B2

公开(公告)日：2022-09-13

申请号：US16908018

申请日：2020-06-22

Applicant: CommScope Technologies LLC

Inventor： Yuanyao Zhou ,  Jin Liu ,  Hongjuan An ,  Yujun Zhang

IPC: H01R13/518 ,  H01R13/514 ,  H01R24/52 ,  H01Q1/24 ,  H01R103/00

Abstract: The present disclosure relates to a modular connector assembly and a base station antenna. The modular connector assembly comprises a support and a plurality of connectors mounted on the support. The support is configured as a one-piece support and provided with a plurality of through holes for mounting of the connectors. Each connector is configured to be formed of a first component and a second component that are connectable to each other. The first component and the second component of each connector are located on opposite sides of the support, respectively, are connected to each other by passing through the through holes in the support, and sandwich the support therebetween, thereby fixedly mounting each connector to the support.

公开(公告)号：US11328838B2

公开(公告)日：2022-05-10

申请号：US17237451

申请日：2021-04-22

Applicant: CommScope Technologies LLC

Inventor： Jin Liu ,  Jianping Wu ,  Gangping Lei ,  Jien Zheng ,  Hongjuan An ,  Yujun Zhang

IPC: H01B7/00 ,  H01B7/36

Abstract: The present disclosure relates to a color-coded cable identification assembly and a cable. The cable identification assembly comprises: a support element including a fixing element adapted to fix the support element to a cable; and a plurality of identification elements, which are detachably mounted on the support element with the cable being located between the support element and the plurality of identification elements. Each identification element has a predetermined color so that the plurality of identification elements are capable of forming a predetermined color code to identify the cable. The cable identification assembly according to the present disclosure can be very easily and rapidly mounted to the cable, thereby greatly saving the installation time of workers and thus reducing the labor cost and the chance of making a mistake. Compared with a conventional adhesive tape, the cable identification assembly according to the present disclosure can meet the requirements such as anti-ultraviolet, anti-aging and reuse, thereby further reducing the cost of the cable identification assembly.

公开(公告)号：US20210396940A1

公开(公告)日：2021-12-23

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

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：US20210376521A1

公开(公告)日：2021-12-02

申请号：US17405118

申请日：2021-08-18

Applicant: CommScope Technologies LLC

Inventor： Lei Tie ,  Yujun Zhang ,  Jin Liu

IPC: 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：US20210375504A1

公开(公告)日：2021-12-02

申请号：US17237451

申请日：2021-04-22

Applicant: CommScope Technologies LLC

Inventor： Jin Liu ,  Jianping Wu ,  Gangping Lei ,  Jien Zheng ,  Hongjuan An ,  Yujun Zhang

IPC: H01B7/36

Abstract: The present disclosure relates to a color-coded cable identification assembly and a cable. The cable identification assembly comprises: a support element including a fixing element adapted to fix the support element to a cable; and a plurality of identification elements, which are detachably mounted on the support element with the cable being located between the support element and the plurality of identification elements. Each identification element has a predetermined color so that the plurality of identification elements are capable of forming a predetermined color code to identify the cable. The cable identification assembly according to the present disclosure can be very easily and rapidly mounted to the cable, thereby greatly saving the installation time of workers and thus reducing the labor cost and the chance of making a mistake. Compared with a conventional adhesive tape, the cable identification assembly according to the present disclosure can meet the requirements such as anti-ultraviolet, anti-aging and reuse, thereby further reducing the cost of the cable identification assembly.

公开(公告)号：US11125810B2

公开(公告)日：2021-09-21

申请号：US16236992

申请日：2018-12-31

Applicant: CommScope Technologies LLC

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

IPC: G01R31/28 ,  H01R24/40 ,  H01R13/6583 ,  H01R103/00

Abstract: A fixture for testing coaxial connectors for PIM includes: (a) an adapter connector comprising an inner contact; an outer body that circumferentially surrounds and that is spaced from the inner contact, the outer body including an inner ring and an outer ring with a gap therebetween; and a resilient member in electrical contact with the outer body; and (b) a foundation including a fixed sleeve and a biasing member, the biasing member exerting an axial force on the sleeve and the outer body, the biasing member permitting axial and radial adjustment of the outer body and inner contact relative to the sleeve. The gap between the inner and outer rings of the outer body is configured to receive an outer ring of an outer body of a coaxial connector to be tested. The inner ring of the test fixture is located to be radially outward of an inner ring of the outer body of the coaxial connector to be tested. The resilient member is positioned to apply radial pressure to the inner ring of the outer body of coaxial connector to be tested.

公开(公告)号：US20200274296A1

公开(公告)日：2020-08-27

申请号：US15931805

申请日：2020-05-14

Applicant: CommScope Technologies LLC

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

IPC: H01R13/645 ,  H01R13/52 ,  H01R13/631 ,  H01R24/40 ,  H01R13/622

Abstract: An anti-misplug coaxial connector assembly includes a female connector and a male connector. The female connector includes: a first inner conductor provided with an accommodation cavity defining a longitudinal axis; 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 arranged between the second inner conductor and the second outer conductor. The first outer conductor and the second outer conductor form radial contact by means of a resilient finger-shaped element that surrounds the second insulator. The first insulator includes a main body portion circumferentially surrounding the first inner conductor and a shoulder portion protruding outwardly along the radial direction relative to the main body portion so as to engage the first outer conductor.

公开(公告)号：US20190267762A1

公开(公告)日：2019-08-29

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 ,  H01R13/50 ,  H01R13/11

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：US10396511B2

公开(公告)日：2019-08-27

申请号：US15891659

申请日：2018-02-08

Applicant: CommScope Technologies LLC

Inventor： Jin Liu ,  JianPing Wu ,  Yujun Zhang

IPC: H01R9/05 ,  H01R24/56 ,  H01R103/00

Abstract: The corrugated cable co-axial connector includes a connection body (1), having an internal thread (12) in a connector through hole (11); a clamping nut (2), having a central through hole (21), having a cable end and a clamping end in an axial direction of the central through hole (21) which are opposite to each other, and having an external thread (22) at the clamping end; an annular elastic clip (3) which is axially slidingly fitted into the central through hole (21) of the clamping nut (2); and a resilient ring (4) sleeved around the annular elastic clip (3) and located between the clamping end of the clamping nut (2) and the annular elastic clip (3). When a corrugated cable (10) having a corrugated outer conductor (102) is received in the central through hole (21) of the clamping nut (2), the connector body (1) applies at least a radial inward force to the annular elastic clip (3) by the engagement of the external thread (22) and the internal thread (12), to lock the corrugated cable (10) in the annular elastic clip (3). The connector is simple to manufacture and is convenient to use. At the same time, it is able to ensure the reliable cable connection and is suitable for repeated use.

公开(公告)号：US09941624B2

公开(公告)日：2018-04-10

申请号：US15191897

申请日：2016-06-24

Applicant: CommScope Technologies LLC

Inventor： Yujun Zhang ,  Jin Liu

IPC: H01R4/70 ,  H01R13/52 ,  H01R24/40

CPC classification number: H01R13/5221 ,  H01R13/5205 ,  H01R13/5213 ,  H01R24/40

Abstract: A protector for an RF connector includes a first sealing assembly for connection with a cable and a second sealing assembly for connection with a communication equipment. The first sealing assembly includes a sealing ring for matching with a sheath of the cable and a member which has an internal thread or elastic structure for matching with the RF connector. The second sealing assembly is provided with an elastic silicone rubber jacket for connection with the communication equipment.