公开(公告)号：US09667018B2

公开(公告)日：2017-05-30

申请号：US15184600

申请日：2016-06-16

Applicant: CommScope Technologies LLC

Inventor： Jin Liu ,  Jianping Wu ,  Li Zhang

IPC: H01R43/26 ,  H01R24/40 ,  H01R13/207 ,  H01R13/64 ,  H01R13/443

CPC classification number: H01R43/26 ,  H01R13/207 ,  H01R13/443 ,  H01R13/447 ,  H01R13/512 ,  H01R13/64 ,  H01R24/40

Abstract: The present invention discloses a protective cap for a radio-frequency connector. The radio-frequency connector comprises a plug connecting piece and a socket connecting piece, wherein the protective cap can be removably mounted to the socket connecting piece for protection. The protective cap comprises a protection part structured to engage with the socket connecting piece and an inspection part structured to only allow a matched plug connecting piece to be inserted in. Hence, the inspection part can be used for inspecting the specific type of the plug connecting piece. The present invention further discloses an application method of the protective cap.

公开(公告)号：US20160372883A1

公开(公告)日：2016-12-22

申请号：US15184600

申请日：2016-06-16

Applicant: CommScope Technologies LLC

Inventor： Jin Liu ,  Jianping Wu ,  Li Zhang

IPC: H01R43/26 ,  H01R13/443 ,  H01R13/64 ,  H01R24/40 ,  H01R13/207

CPC classification number: H01R43/26 ,  H01R13/207 ,  H01R13/443 ,  H01R13/447 ,  H01R13/512 ,  H01R13/64 ,  H01R24/40

Abstract: The present invention discloses a protective cap for a radio-frequency connector. The radio-frequency connector comprises a plug connecting piece and a socket connecting piece, wherein the protective cap can be removably mounted to the socket connecting piece for protection. The protective cap comprises a protection part structured to engage with the socket connecting piece and an inspection part structured to only allow a matched plug connecting piece to be inserted in. Hence, the inspection part can be used for inspecting the specific type of the plug connecting piece. The present invention further discloses an application method of the protective cap.

Abstract translation: 本发明公开了一种用于射频连接器的保护帽。 射频连接器包括插头连接件和插座连接件，其中保护帽可拆卸地安装到插座连接片上用于保护。 保护盖包括构造成与插座连接件接合的保护部件和构造为仅允许插入匹配的插头连接件的检查部件。因此，检查部件可用于检查插头连接的特定类型 片。 本发明还公开了一种保护盖的应用方法。

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：US20190267759A1

公开(公告)日：2019-08-29

申请号：US16269707

申请日：2019-02-07

Applicant: CommScope Technologies LLC

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

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

Abstract: The present disclosure discloses an anti-misplug coaxial connector assembly for preventing the misplug of a 4.1-9.5 type connector that 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, and the resilient finger-shaped element surrounds the second insulator. The first insulator includes a main body portion circumferentially surrounding the first inner conductor, the first insulator includes a shoulder portion on an end portion opposite to the free end portion, and the shoulder portion protruding outwardly along the radial direction relative to the main body portion so as to engage the first outer conductor, and the outer diameter of the main body portion of the first inner conductor is greater than the inner diameter of the outer conductor of a male connector of the 4.1-9.5 type connector.

公开(公告)号：US20190131735A1

公开(公告)日：2019-05-02

申请号：US16149751

申请日：2018-10-02

Applicant: CommScope Technologies LLC

Inventor： Jin Liu ,  Yujun Zhang ,  Yuanyao Zhou

IPC: H01R13/05 ,  H01R13/52 ,  H01R13/623 ,  H01R13/11 ,  H01R13/502

Abstract: An assembly includes a coaxial male connector and a coaxial female connector. The coaxial male connector includes: an inner contact; a monolithic outer body having a plurality of spring fingers and a shoulder that is located radially outward of the spring fingers; a dielectric spacer disposed between the inner contact and the outer body such that the outer body is coaxial with the inner contact; and a coupling nut that at least partially overlies the outer body. The coaxial connector includes: an inner contact having a plurality of spring fingers mated with the spring fingers of the inner contact of the male connector; an outer body having an inner surface and a contact surface at one end, the contact surface contacting the shoulder of the outer body of the male connector; and a dielectric spacer disposed between the inner contact and the outer body such that the outer body is coaxial with the inner contact, the spacer being configured so that a gap is present between an outer surface of the spacer and the inner surface of the outer body. The spring fingers of the outer body of the male connector contact the inner surface of the outer body and apply radial pressure thereto.

公开(公告)号：US20180261962A1

公开(公告)日：2018-09-13

申请号：US15891659

申请日：2018-02-08

Applicant: CommScope Technologies LLC

Inventor： Jin Liu ,  JianPing Wu ,  Yujun Zhang

IPC: H01R24/56 ,  H01R9/05

CPC classification number: H01R24/564 ,  H01R9/0521 ,  H01R9/0524 ,  H01R2103/00

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：US20160365651A1

公开(公告)日：2016-12-15

申请号：US15118040

申请日：2014-02-11

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： Ronald A. Vaccaro ,  Yujun Dai ,  Jin Liu

IPC: H01R9/05 ,  H01R24/56

CPC classification number: H01R9/05 ,  H01R4/028 ,  H01R13/622 ,  H01R13/6592 ,  H01R24/56 ,  H01R24/564

Abstract: A coaxial cable-connector assembly includes a coaxial cable and a coaxial connector. The coaxial cable includes a central conductor, an outer conductor, a dielectric layer interposed between the central conductor and the outer conductor, and a jacket overlying the outer conductor. The coaxial connector includes: a central conductor extension configured to mate with a mating connector at one end and mated with the central conductor of the coaxial cable at a second opposite end; an outer conductor extension configured to mate with the mating connector at one end attached via a solder joint to the outer conductor of the coaxial cable at a second opposite end; and a dielectric spacer positioned between and separating the central conductor extension and the outer conductor extension, the dielectric spacer further positioned adjacent the solder joint to inhibit solder flow away from the solder joint.

Abstract translation: 同轴电缆连接器组件包括同轴电缆和同轴连接器。 同轴电缆包括中心导体，外部导体，介于中心导体和外部导体之间的电介质层以及覆盖外部导体的护套。 所述同轴连接器包括：中心导体延伸部，其构造成在一端与匹配连接器配合，并在第二相对端与所述同轴电缆的中心导体配合; 外部导体延伸部，其被配置为在一端处与配对连接器配合，该端部在第二相对端处经由焊接接头附接到同轴电缆的外部导体; 以及定位在中心导体延伸部和外部导体延伸部之间并分离中心导体延伸部和外部导体延伸部的电介质间隔物，该电介质间隔物进一步邻近焊接接头定位，以阻止焊料流离开

公开(公告)号：US20240145987A1

公开(公告)日：2024-05-02

申请号：US18366857

申请日：2023-08-08

Applicant: CommScope Technologies LLC

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

IPC: H01R13/62 ,  H01R24/40

CPC classification number: H01R13/62 ,  H01R24/40 ,  H01R2103/00

Abstract: The present disclosure relates to a push-pull coaxial connector comprising: an external conductor, where the external conductor is configured to internally receive the matching external conductor of a mating connector, with concave parts or through holes on the inner surface of the side wall of the external conductor that house retainers and corresponding matching concave parts on the outer surface of the side wall of the mating external conductor, of which, there are one or more protrusions on the outer surface of the side wall of the external conductor; a sleeve surrounding the external conductor, where the sleeve is able to slide between the front position and rear position along the external conductor and is able to rotate around the circumference of the external conductor, of which, there are one or more corresponding notches to receive one or more protrusions on the rear surface of the sleeve; wherein, when the sleeve is at the front position, one or more protrusions are staggered away from one or more notches and abutted on the rear surface of the sleeve to prevent the sleeve from moving backward, and at this point, part of the retainer is in the concave part or through hole of the external conductor and part of it is in the mating concave part of the mating external conductor, thus maintaining the connection between the coaxial connector and mating connector; wherein, when the sleeve is at the rear position, one or more protrusions are received in one or more corresponding notches, and at this point, the retainer fully leaves the matching concave part of the mating external conductor, thus separating the coaxial connector and the mating connector. The push-pull coaxial connector uses a simple concave-convex structure, which locks the front and rear positions of the push-pull structure of the coaxial connector and it has a simple structure and is low-cost.

公开(公告)号：US11688528B2

公开(公告)日：2023-06-27

申请号：US17738142

申请日：2022-05-06

Applicant: CommScope Technologies LLC

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

IPC: H01B7/00 ,  H01B7/36

CPC classification number: H01B7/361

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：US11581679B2

公开(公告)日：2023-02-14

申请号：US17405118

申请日：2021-08-18

Applicant: CommScope Technologies LLC

Inventor： Lei Tie ,  Yujun Zhang ,  Jin Liu

IPC: H01R24/40 ,  H01R13/625 ,  H01R13/623 ,  H01R13/621 ,  H01R13/64 ,  H01R13/42 ,  H01R13/631

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.