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公开(公告)号：US11431089B2
公开(公告)日：2022-08-30
申请号：US16459827
申请日：2019-07-02
Applicant: CommScope Technologies LLC
Inventor： Ruixin Su , Puliang Tang , Meihua Yin
Abstract: The present disclosure relates to an antenna housing, comprising: a front housing having a front housing edge; and a back housing having a back housing edge, the front housing edge and the back housing edge engaging each other to assemble the front housing and the back housing together to form the antenna housing. The front housing edge and the back housing edge cooperate with each other to form a sealing interface, including: a first sealing member provided with a first sealing portion; and a second sealing member provided with a second sealing portion, the first sealing portion abutting against the second sealing portion when the front housing and the back housing are assembled so that a clearance fit is formed between the front housing edge and the back housing edge, wherein the second sealing member is further provided with a channel positioned inside the second sealing portion and extending parallel to the second sealing portion.
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公开(公告)号：US20230327326A1
公开(公告)日：2023-10-12
申请号：US18171761
申请日：2023-02-21
Applicant: CommScope Technologies LLC
Inventor： Xiwei Yang , Puliang Tang , Maosheng Liu , Chen Chen , Shida Wang
CPC classification number: H01Q1/246 , H01Q1/1242
Abstract: A mounting device for a base station antenna includes a support member having: a first section, the first section being configured to, in a mounted state of a base station antenna and a holding pole, connect with an inner side of the base station antenna facing the holding pole in an end section of the base station antenna; a second section, the second section being configured to, in the mounted state of the base station antenna and the holding pole, extend from the first section in a direction away from the holding pole and extend beyond an end side of the end section in a longitudinal direction of the base station antenna; and a connecting portion that is connected with the second section and configured to be directly or indirectly connected to the holding pole in the mounted state of the base station antenna and the holding pole.
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公开(公告)号：US20220336940A1
公开(公告)日：2022-10-20
申请号：US17692434
申请日：2022-03-11
Applicant: CommScope Technologies LLC
Inventor： Nengbin Liu , Zhigang Wang , Fan He , Ruixin Su , Puliang Tang
Abstract: The present disclosure relates to a transmission mechanism for a base station antenna, and a base station antenna including the transmission mechanism. The transmission mechanism includes a motor and at least one connecting rod, wherein a gear mechanism is provided on a first end of the connecting rod, and the motor drives the connecting rod to rotate via the gear mechanism; and wherein a worm gear unit is provided on a second end of the connecting rod opposite to the first end, and the worm gear unit is configured to drive a movable element of a phase shifter when the connecting rod rotates. The transmission mechanism according to the present disclosure can generate greater driving force through the worm gear unit, and has a shorter axial length and a smaller height, and thus is particularly suitable for a more compact and thinner 5G base station antenna.
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公开(公告)号：US20230361459A1
公开(公告)日：2023-11-09
申请号：US18304825
申请日：2023-04-21
Applicant: CommScope Technologies LLC
Inventor： Zhigang Wang , Puliang Tang , Maosheng Liu , Nengbin Liu
CPC classification number: H01Q1/428 , H01Q1/246 , H01Q1/1228 , H01Q3/02
Abstract: The present application relates to a mounting device for a base station antenna. The mounting device is configured to mount a base station antenna to a holding pole, the mounting device includes an adjustable movable component, and a status of the movable component is related to a mechanical tilt of the base station antenna. The mounting device further includes a self-locking worm drive and a spiral gear engaged with the self-locking worm, and the spiral gear coupled with the movable component, where, by actuating the self-locking worm, the spiral gear is capable of being rotated, and thus the status of the movable component is capable of being adjusted. The present application also relates to a base station antenna system that includes a base station antenna, a lower mounting device, and an upper mounting device, and the upper mounting device is a mounting device for a base station antenna as described.
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公开(公告)号：US11264696B2
公开(公告)日：2022-03-01
申请号：US17089375
申请日：2020-11-04
Applicant: CommScope Technologies LLC
Inventor： Shuguang Shao , Puliang Tang , Nengbin Liu , Xiaotuo Wang
Abstract: A multi-antenna mounting device includes: a mounting member to which two or more antennas are fixable; and a tilt angle adjusting mechanism including an upper adjusting component and a lower adjusting component spaced apart along a length direction of the mounting member. The upper adjusting component includes a plurality of tilt angle adjusting holes arranged in a row, one end of the upper adjusting component is connectable to the mounting member, and the other end is connectable to a user's support pole with a fastening element extending through one of the tilt angle adjusting holes. When the fastening element extends through different tilt angle adjusting holes, the multi-antenna assembly has different mechanical tilt angles relative to the support pole. The lower adjusting component includes a first section and a second section. The second section has a predetermined length and the first section is pivotable relative to the second section.
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Patent Agency Ranking
公开(公告)号：US11923594B2
公开(公告)日：2024-03-05
申请号：US17422864
申请日：2020-01-09
Applicant: CommScope Technologies LLC
Inventor： Maosheng Liu , Zhaohui Liu , Puliang Tang , Ruixin Su , Junfeng Yu
CPC classification number: H01Q1/1207 , H01Q1/1242 , H01Q1/246
Abstract: The present disclosure has disclosed an antenna mounting device configured to collectively mount a plurality of base station antennas on a mast of a communication tower. The antenna mounting device is substantially in the shape of a polygon, and the mast is disposed at a center of the polygon. The antenna mounting device comprises: a plurality of brackets, which are elongated and include a head bracket, at least one intermediate bracket and a tail bracket attached sequentially; and a bracket fastening mechanism which is disposed between two adjacent ends of the head bracket and an adjacent intermediate bracket, or disposed between two adjacent ends of the adjacent intermediate brackets, or disposed between two adjacent ends of the tail bracket and the adjacent intermediate bracket, and which is configured to move two adjacent ends of the adjacent brackets from a position away from each other to a position close to each other. The antenna mounting device according to the present invention is capable of mounting a plurality of base station antennas on a mast by surrounding the mast in a compact manner, thereby realizing a small-form factor mounting structure.
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公开(公告)号：US20230402734A1
公开(公告)日：2023-12-14
申请号：US18322092
申请日：2023-05-23
Applicant: CommScope Technologies LLC
Inventor： Nengbin Liu , Puliang Tang , Zhigang Wang , Meihua Yin
IPC: H01Q1/12
CPC classification number: H01Q1/1228
Abstract: An antenna mounting kit for an integrated base station antenna includes: an upper mounting assembly configured to removably connect an upper portion of the integrated base station antenna to a mounting pole; a middle mounting assembly configured to removably connect a middle portion of the integrated base station antenna to the mounting pole; and a lower mounting assembly configured to removably connect a lower portion of the integrated base station antenna to the mounting pole. The antenna mounting kit can not only mount the 4G antenna unit to the mounting pole, but also mount the 5G antenna unit to the 4G antenna unit, reducing the number of components required for mounting, simplifying mounting steps, and reducing labor costs.
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公开(公告)号：US20210194109A1
公开(公告)日：2021-06-24
申请号：US17089375
申请日：2020-11-04
Applicant: CommScope Technologies LLC
Inventor： Shuguang Shao , Puliang Tang , Nengbin Liu , Xiaotuo Wang
Abstract: A multi-antenna mounting device includes: a mounting member to which two or more antennas are fixable; and a tilt angle adjusting mechanism including an upper adjusting component and a lower adjusting component spaced apart along a length direction of the mounting member. The upper adjusting component includes a plurality of tilt angle adjusting holes arranged in a row, one end of the upper adjusting component is connectable to the mounting member, and the other end is connectable to a user's support pole with a fastening element extending through one of the tilt angle adjusting holes. When the fastening element extends through different tilt angle adjusting holes, the multi-antenna assembly has different mechanical tilt angles relative to the support pole. The lower adjusting component includes a first section and a second section. The second section has a predetermined length and the first section is pivotable relative to the second section.
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公开(公告)号：US20230361465A1
公开(公告)日：2023-11-09
申请号：US18304803
申请日：2023-04-21
Applicant: CommScope Technologies LLC
Inventor： Shuguang Shao , Yiding Wang , Puliang Tang
Abstract: A transmission device for a base station antenna includes a motor, a screw driven by the motor, a transmission shaft, and a linkage system. The linkage system is connected with the screw via the transmission shaft, so that the screw drives the linkage system via the transmission shaft. The linkage system includes: a worm driven by the transmission shaft, a worm gear meshed with the worm, at least one spur gear disposed on a same connecting shaft as the worm gear, and at least one connecting rod engagement element. The spur gear and the worm gear are fixed relative to each other. The connecting rod engagement element has a rack meshed with the spur gear, so that the worm drives the worm gear to rotate with the spur gear, and the spur gear drives the connecting rod engagement element via the rack to move in an axial direction of the transmission shaft.
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公开(公告)号：US11658383B2
公开(公告)日：2023-05-23
申请号：US17477883
申请日：2021-09-17
Applicant: CommScope Technologies LLC
Inventor： Chen Chen , Puliang Tang , Zhaohui Liu , Zhigang Wang
CPC classification number: H01Q1/1228 , H01Q1/1242 , H01Q1/1264 , H01Q1/246
Abstract: An antenna mounting assembly of a base station antenna includes: a pole clamp configured to clamp the pole; and a first pivoting arm and a second pivoting arm, a first end portion of the first pivoting arm being pivotally connected to a radome body of the antenna, a second end portion of the second pivoting arm being pivotally connected to the pole clamp, and an opposing second end portion of the first pivoting arm being pivotally connected to an opposing first end portion of the second pivoting arm through a pivoting portion. One of the second end portion of the first pivoting arm and the first end portion of the second pivoting arm is provided with a guide post, and the other is provided with a guide groove.
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