CN209183740U - Antenna, the regulating device for adjusting horizontal azimuth of antenna and transmission mechanism - Google Patents
Antenna, the regulating device for adjusting horizontal azimuth of antenna and transmission mechanism Download PDFInfo
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- CN209183740U CN209183740U CN201822116957.9U CN201822116957U CN209183740U CN 209183740 U CN209183740 U CN 209183740U CN 201822116957 U CN201822116957 U CN 201822116957U CN 209183740 U CN209183740 U CN 209183740U
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- mounting base
- transmission mechanism
- output shaft
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Abstract
Regulating device and transmission mechanism the utility model discloses a kind of antenna, for adjusting horizontal azimuth of antenna, transmission mechanism includes transmission component, the transmission component include mounting base and rotatably install in the mounting base worm screw and turbine, the turbine is meshed with the worm screw, and the turbine is equipped with and is able to drive the output shaft that antenna body horizontally rotates, the rotation centerline of the rotation centerline of the output shaft and the turbine is on the same line.The transmission mechanism can be improved horizontal azimuth of antenna degree of regulation, improve aerial radiation directional precision；The regulating device uses above-mentioned transmission mechanism, can not depend on the artificial radiation orientation for carrying out remote adjusting antenna for base station, be convenient for later maintenance and adjustment；The antenna uses the adjusting that above-mentioned regulating device carries out horizontal azimuth, has preferably radiation bearing accuracy, and easy to maintain.
Description
Technical field
The utility model relates to mobile communication equipment technical fields, more particularly to a kind of antenna, for adjusting antenna water
Put down azimuthal regulating device and transmission mechanism.
Background technique
With the rapid development of development of Mobile Internet technology, communications electronics product is more more and more universal, is also increasingly dependent on network
Communication quality, it is desirable to which no matter orientation in office also can ensure that the unimpeded of communication.Thereby, it is ensured that aerial radiation direction accuracy is especially
It is important, the accuracy in orientation is radiated, the communication quality in people's daily life is largely affected.
And the accuracy that horizontal azimuth of antenna is adjusted is very important to the distribution of the radiation areas of antenna.Currently, antenna
The adjusting of horizontal azimuth rely primarily on and be manually adjusted and judge, the radiation direction error of antenna is easy bigger than normal, and nothing
Method meets the remote radiation orientation for adjusting antenna for base station, and later maintenance and adjustment are more spent human and material resources.
Utility model content
Based on this, it is necessary to provide a kind of antenna, regulating device and transmission mechanism for adjusting horizontal azimuth of antenna；
The transmission mechanism can be improved horizontal azimuth of antenna degree of regulation, improve aerial radiation directional precision；The regulating device uses
Above-mentioned transmission mechanism, can not depend on it is artificial carry out the remote radiation orientation for adjusting antenna for base station, be convenient for later maintenance
And adjustment；The antenna uses the adjusting that above-mentioned regulating device carries out horizontal azimuth, has preferably radiation bearing accuracy, and
It is easy to maintain.
Its technical solution is as follows:
On the one hand, the application provides a kind of transmission mechanism, including transmission component, the transmission component include mounting base, with
And rotatably install in the mounting base worm screw and turbine, the turbine be meshed with the worm screw, and the turbine is set
Have and is able to drive the output shaft that antenna body horizontally rotates, the rotation centerline of the output shaft and the rotation center of the turbine
Line is on the same line.
It, can be by being driven hand or with electric drive mechanism when above-mentioned transmission mechanism is applied to horizontal azimuth of antenna adjusting
Dynamic worm screw rotation, and turbine rotation is driven, then output shaft rotation is driven by turbine, and then drive antenna body rotation, carry out water
Put down azimuthal adjustment；During this, since the transmission ratio of worm screw and turbine can be selected, it can so pass through rotary worm
Rotation angle can calculate the rotational angle of turbine, and then be known that antenna is big in the adjustment of level orientation upper angle
It is small.The error of subjective judgement when the transmission mechanism can be avoided manual adjustment, it is ensured that construction team is in the installing engineering of antenna, day
The control of the horizontal azimuth accuracy of line improves communication quality.
Technical solution is illustrated further below:
The mounting base is equipped with interconnecting piece in one of the embodiments, and the output shaft can be turned by the interconnecting piece
Dynamic to install in the mounting base, one end of the output shaft is connect with the turbine fixed conveyor, the output shaft it is another
End is connect with the antenna body fixed conveyor.
The turbine is equipped with card hole in one of the embodiments, and one end of the output shaft is equipped with card body, the card body
It limits and cooperates with the card hole, and the card body is fixed on the turbine by fastening assembly.Card body can so be passed through
Cooperate with the limit of card hole to realize that the fixed conveyor of output shaft and turbine is connect.
The rotation for limiting the turbine is equipped between the turbine and the mounting base in one of the embodiments,
The position limiting structure of angle.The starting point and terminal that the turbine rotation can be so set by the position limiting structure are conducive to control journey
Sequence is write.
The position limiting structure includes the first arc-shaped limit being opened in the mounting base in one of the embodiments,
Slot and the first limited post being set on the turbine, first limited post are matched with first arc limit slot limit
It closes；Or the position limiting structure includes the second arc limit slot being opened on the turbine and is set in the mounting base
The second limited post, second limited post and second arc limit slot limit cooperate.
The transmission mechanism further includes fixed bracket in one of the embodiments, and the mounting base is fixed on the fixation
On bracket, the antenna body is rotatably set on the fixed bracket by the mounting base.
The fixed branch is provided with driven subassembly in one of the embodiments, and the driven subassembly includes being fixed on institute
State on fixed bracket and with the spaced fixing seat of the mounting base and rotatably install in the fixing seat from
Moving axis, the driven shaft are connect with the antenna body fixed conveyor, the rotation centerline of the driven shaft and the output shaft
Rotation centerline it is on the same line and parallel with the rotary centerline of the antenna body.So using driven subassembly come
The weight and wind load bring external force of off-load antenna body, and output shaft is solely subjected to the torque of force of rolling friction and sub-fraction,
Reliability and accuracy that the level orientation of antenna body is adjusted can be improved.
On the other hand, present invention also provides a kind of for adjusting the regulating device of horizontal azimuth of antenna, including above-mentioned
Transmission mechanism, further include servo motor and controller, the output end of the servo motor is connect with the input terminal of the worm screw,
The servo motor and the controller communicate to connect.
When above-mentioned regulating device carries out horizontal azimuth of antenna adjusting, communicated to connect by controller and servo motor, such as
This can control the rotating cycle of the opening and closing of servo motor and the output end of servo motor by controller, be driven using servo motor
Dynamic worm screw rotation, and turbine rotation is driven, then output shaft rotation is driven by turbine, and then drive antenna body rotation, carry out water
Put down azimuthal adjustment；During this, since the transmission ratio of worm screw and turbine can be selected, it can so pass through rotary worm
Rotation angle can calculate the rotational angle of turbine, and then by controller control servo motor output end rotation how much
Circle number can calculate antenna capable of adjusting angle being sized in level orientation upper angle.Thus adjusted by simple electricity make antenna close to reason
Think the radiation direction and range under state, makes people are comprehensive can improve communication quality convenient for receiving good signal.
The remote radiation orientation for adjusting antenna for base station is carried out convenient for operator simultaneously, is convenient for later maintenance and adjustment, it so can be big
It saves human and material resources greatly.
Technical solution is illustrated further below:
The regulating device further includes turn for detecting the turbine or the antenna body in one of the embodiments,
The detecting element of dynamic angle, the detecting element and the controller communicate to connect.
On the other hand, it further includes antenna body that present invention also provides a kind of antennas including above-mentioned regulating device, institute
Antenna body is stated rotatably to install by the output shaft in the mounting base.
The antenna uses the adjusting that above-mentioned regulating device carries out horizontal azimuth, has preferably radiation bearing accuracy,
And it is easy to maintain.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the regulating device in an embodiment；
Fig. 2 is the structural blast schematic diagram of regulating device shown in FIG. 1；
Fig. 3 is the structure enlargement diagram of transmission component shown in Fig. 2；
Fig. 4 is the structural blast schematic diagram of transmission component shown in Fig. 3；
Fig. 5 is the half-section diagram of transmission component shown in Fig. 3.
Description of symbols:
10, transmission mechanism, 100, transmission component, 110, mounting base, 112, interconnecting piece, the 114, first arc limit slot,
120, worm screw, 122, input terminal, 130, turbine, 132, card hole, the 134, first limited post, 140, output shaft, 142, card body, 150,
Fastening assembly, 200, fixed bracket, 300, driven subassembly, 310, fixing seat, 320, driven shaft, 20, antenna body, 30, servo
Motor.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that when element is referred to as " being fixed on ", " being set to ", " being fixedly arranged on " or " install in " another yuan
Part, it can directly on the other element or there may also be elements placed in the middle.When an element is considered as " connection "
Another element, it can be directly to another element or may be simultaneously present centering elements.Further, when one
A element is considered as " fixed conveyor connection " another element, and the two can be the fixation of detachable connection method, can also be with
The fixation of non-dismountable connection can be realized power transmitting, such as is socketed, clamping, is integrally formed fixed, welding, now
Having in technology may be implemented, no longer burdensome herein.Term as used herein "vertical", "horizontal", "left" and "right" and
Similar statement for illustrative purposes only, is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
" first ", " second " involved in the utility model do not represent specific quantity and sequence, are only used for title
Differentiation.
As shown in figure 3, the transmission mechanism 10 includes transmission component 100, transmission component 100 includes mounting base 110, Yi Jike
It rotates the worm screw 120 installed in mounting base 110 and turbine 130, turbine 130 is meshed with worm screw 120, and turbine 130 is equipped with
The output shaft 140 that antenna body 20 horizontally rotates is able to drive, in the rotation centerline of output shaft 140 and the rotation of turbine 130
Heart line is on the same line.
It as shown in Figure 1 to Figure 3, can be by manual when above-mentioned transmission mechanism 10 is applied to horizontal azimuth of antenna adjusting
Or it is rotated using electric drive mechanism driving worm screw 120, and drive turbine 130 to rotate, then drive 140 turns of output shaft by turbine 130
It is dynamic, and then antenna body 20 is driven to rotate, carry out the adjustment of horizontal azimuth；During this, due to worm screw 120 and turbine 130
Transmission ratio can be selected, the angle of rotation of turbine 130 can be so calculated by the rotation angle of rotary worm 120
Degree, and then it is known that antenna being sized in level orientation upper angle.When the transmission mechanism 10 can be avoided manual adjustment
The error of subjective judgement, it is ensured that construction team is in the installing engineering of antenna, the control of the horizontal azimuth accuracy of antenna, improves
Communication quality.
Specifically, automatically controlled driving mechanism or can be manually rotated mechanism input rotary motion and torque drive worm screw 120 rotate,
Since turbine 130 and worm screw 120 have mechanical engagement transmission effect；When worm screw 120 rotates by a certain angle γ, turbine 130 is same
When rotate a certain angle ω, and they had had the relational expression of direct proportion function both: γ=k* ω (wherein k is constant, by
Mechanical mechanism determines)；140 rotation of output shaft is driven when turbine 130 rotates angle, antenna body 20 can be with the rotation of output
And rotate, when square parallactic angle that can be completed that antenna level orientation reaches the position of pre-selection is accurately adjusted.
The electric drive mechanism can be the existing rotating power equipments such as servo motor, rotating hydraulic cylinder.
As shown in Figures 3 to 5, on the basis of the above embodiments, mounting base 110 is equipped with interconnecting piece 112, output shaft 140
It is rotatably installed by interconnecting piece 112 in mounting base 110, one end of output shaft 140 is connect with 130 fixed conveyor of turbine, defeated
The other end of shaft 140 is connect with 20 fixed conveyor of antenna body.It so can be by the way that interconnecting piece 112 be arranged in mounting base 110
To realize the rotatably mounted of output shaft 140.Specifically, which is bearing, can so reduce output shaft 140
Rotation friction.
As shown in figure 4, based on any of the above embodiments, turbine 130 is equipped with card hole 132, one end of output shaft 140
Equipped with card body 142, card body 142 and the limit of card hole 132 cooperate, and card body 142 is fixed on turbine 130 by fastening assembly.
It can so be cooperated by card body 142 with the limit of card hole 132 to realize that output shaft 140 and the fixed conveyor of turbine 130 are connect.
The concrete mode of the fastening assembly can be achieved by the prior art, and details are not described herein.In this specific embodiment, the fastening group
Part is bolt and gasket.
As shown in Figures 4 and 5, based on any of the above embodiments, it is equipped with and uses between turbine 130 and mounting base 110
In the position limiting structure of the rotational angle of limitation turbine 130.Rising for the turbine 130 rotation so can be set by the position limiting structure
Point and terminal are conducive to control writing for program.
Specifically, position limiting structure includes the first arc limit slot 114 being opened in mounting base 110 and is set to whirlpool
The first limited post 134 on wheel 130, the first limited post 134 and the limit of the first arc limit slot 114 cooperate.And then pass through first
The limitation of the rotational angle of turbine 130 is realized in the cooperation of arc limit slot 114 and the first limited post 134.
Of course, in other embodiments, position limiting structure include the second arc limit slot being opened on turbine 130, with
And it is set to the second limited post in mounting base 110, the second limited post and the limit of the second arc limit slot cooperate.
As shown in Figures 1 and 2, which further includes fixed bracket 200, and mounting base 110 is fixed on fixed bracket
On 200, antenna body 20 is rotatably set on fixed bracket 200 by mounting base 110.And then mounting base 110 can be hanged
Sky is set on fixed bracket 200, while antenna body 20 is arranged by the way that mounting base 110 is also hanging, convenient for horizontal azimuth
Adjustment.
Further, fixed bracket 200 is equipped with driven subassembly 300, and driven subassembly 300 includes being fixed on fixed bracket 200
It is upper and with the spaced fixing seat 310 of mounting base 110 and rotatably install in the driven shaft 320 in fixing seat 310, from
Moving axis 320 is connect with 20 fixed conveyor of antenna body, the rotation centerline of driven shaft 320 and the rotation centerline of output shaft 140
It is on the same line and parallel with the rotary centerline of antenna body 20.So using driven subassembly 300 come off-load antenna body
20 weight and wind load bring external force, and output shaft 140 is solely subjected to the torque of force of rolling friction and sub-fraction, can be improved
The reliability and accuracy that the level orientation of antenna body 20 is adjusted.
As shown in Figures 1 and 2, regulating device for being used to adjust horizontal azimuth of antenna, including above-mentioned transmission mechanism
10, it further include servo motor 30 and controller (not shown), the output end of servo motor 30 and the input terminal 122 of worm screw 120 connect
It connects, servo motor 30 and controller communicate to connect.
When above-mentioned regulating device carries out horizontal azimuth of antenna adjusting, communicated to connect by controller and servo motor 30,
The rotating cycle that the opening and closing of servo motor 30 and the output end of servo motor 30 can be so controlled by controller, utilizes servo
Motor 30 drives worm screw 120 to rotate, and turbine 130 is driven to rotate, then drives output shaft 140 to rotate by turbine 130, and then drives
Antenna body 20 rotates, and carries out the adjustment of horizontal azimuth；During this, since the transmission ratio of worm screw 120 and turbine 130 can be with
It is selected, so can calculate the rotational angle of turbine 130 by the rotation angle of rotary worm 120, and then pass through
The how many circle numbers of the rotation of controller control 30 output end of servo motor can calculate antenna capable of adjusting angle in the tune of level orientation upper angle
Whole size.Thus the close radiation direction and range ideally for making antenna is adjusted by simple electricity, keep people comprehensive
Communication quality can be improved convenient for receiving good signal.Remote adjusting antenna for base station is carried out simultaneously convenient for operator
Orientation is radiated, is convenient for later maintenance and adjustment, can so greatly save manpower and material resources.
On the basis of the above embodiments, which further includes turn for detecting turbine 130 or antenna body 20
The detecting element (not shown) of dynamic angle, detecting element and controller communicate to connect.So it is convenient for understanding whirlpool by detecting element
The position of wheel 130 or antenna body 20, the rotational angle of turbine 130 easy to adjustment in time.The concrete mode of the detecting element can
To be achieved by the prior art, such as Machine Vision Detection element, displacement detecting element, details are not described herein.
The controller can be for the control equipment such as integrated computer, motion control card, PLC controller, the control with servo motor
Principle processed may be implemented in the prior art, and details are not described herein.
The regulating device module design, it can realize modular assembly；Standardization easy to accomplish, Automated assembly；I.e.
Raising assembly efficiency is improved, manufacturing cost is reduced.
In another embodiment, the antenna further includes antenna body 20, antenna body 20 including above-mentioned regulating device
It is rotatably installed by output shaft 140 in mounting base 110.
The antenna uses the adjusting that above-mentioned regulating device carries out horizontal azimuth, has preferably radiation bearing accuracy,
And it is easy to maintain.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of transmission mechanism, which is characterized in that including transmission component, the transmission component includes mounting base and can be rotated
Install in the mounting base worm screw and turbine, the turbine be meshed with the worm screw, and the turbine be equipped with being capable of band
The output shaft that dynamic antenna body horizontally rotates, the rotation centerline of the rotation centerline of the output shaft and the turbine is same
On straight line.
2. transmission mechanism according to claim 1, which is characterized in that the mounting base is equipped with interconnecting piece, the output shaft
It is rotatably installed by the interconnecting piece in the mounting base, one end of the output shaft and the turbine fixed conveyor connect
It connects, the other end of the output shaft is connect with the antenna body fixed conveyor.
3. transmission mechanism according to claim 2, which is characterized in that the turbine be equipped with card hole, the one of the output shaft
End is equipped with card body, and the card body and card hole limit cooperate, and the card body is fixed on the turbine by fastening assembly
On.
4. transmission mechanism according to claim 1, which is characterized in that be equipped with and be used between the turbine and the mounting base
Limit the position limiting structure of the rotational angle of the turbine.
5. transmission mechanism according to claim 4, which is characterized in that the position limiting structure includes being opened in the mounting base
On the first arc limit slot and the first limited post for being set on the turbine, first limited post and described first
Arc limit slot limit cooperation；Or the position limiting structure includes the second arc limit slot being opened on the turbine, Yi Jishe
The second limited post being placed in the mounting base, second limited post and second arc limit slot limit cooperate.
6. transmission mechanism according to any one of claims 1 to 5, which is characterized in that further include fixed bracket, the installation
Seat is fixed on the fixed bracket, and the antenna body is rotatably set on the fixed bracket by the mounting base.
7. transmission mechanism according to claim 6, which is characterized in that the fixed branch is provided with driven subassembly, it is described from
Dynamic component includes being fixed on the fixed bracket and with the spaced fixing seat of the mounting base and rotatably installing
Driven shaft in the fixing seat, the driven shaft are connect with the antenna body fixed conveyor, the rotation of the driven shaft
Center line is on the same line and parallel with the rotary centerline of the antenna body with the rotation centerline of the output shaft.
8. a kind of for adjusting the regulating device of horizontal azimuth of antenna, which is characterized in that any including such as claim 1 to 7
Transmission mechanism described in, further includes servo motor and controller, the input of the output end of the servo motor and the worm screw
End connection, the servo motor and the controller communicate to connect.
9. regulating device according to claim 8, which is characterized in that further include for detecting the turbine or the antenna
The detecting element of the rotational angle of ontology, the detecting element and the controller communicate to connect.
10. a kind of antenna, which is characterized in that it further include antenna body including regulating device as claimed in claim 8 or 9, institute
Antenna body is stated rotatably to install by the output shaft in the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116957.9U CN209183740U (en) | 2018-12-17 | 2018-12-17 | Antenna, the regulating device for adjusting horizontal azimuth of antenna and transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116957.9U CN209183740U (en) | 2018-12-17 | 2018-12-17 | Antenna, the regulating device for adjusting horizontal azimuth of antenna and transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183740U true CN209183740U (en) | 2019-07-30 |
Family
ID=67377083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822116957.9U Active CN209183740U (en) | 2018-12-17 | 2018-12-17 | Antenna, the regulating device for adjusting horizontal azimuth of antenna and transmission mechanism |
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| CN (1) | CN209183740U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762367A (en) * | 2019-09-27 | 2020-02-07 | 云梭(宁波)科技有限公司 | Support for mounting iron tower of wireless optical communication equipment |
| CN111106448A (en) * | 2019-11-22 | 2020-05-05 | Oppo广东移动通信有限公司 | Client terminal device |
| CN112510370A (en) * | 2021-01-29 | 2021-03-16 | 南京摆渡人网络信息技术有限公司 | Antenna based on wireless communication wisdom agricultural is used |
| CN112688049A (en) * | 2020-12-25 | 2021-04-20 | 广州市埃特斯通讯设备有限公司 | ETC antenna erection support with adjustable |
-
2018
- 2018-12-17 CN CN201822116957.9U patent/CN209183740U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762367A (en) * | 2019-09-27 | 2020-02-07 | 云梭(宁波)科技有限公司 | Support for mounting iron tower of wireless optical communication equipment |
| CN110762367B (en) * | 2019-09-27 | 2021-10-22 | 云梭(宁波)科技有限公司 | Support for mounting iron tower of wireless optical communication equipment |
| CN111106448A (en) * | 2019-11-22 | 2020-05-05 | Oppo广东移动通信有限公司 | Client terminal device |
| CN111106448B (en) * | 2019-11-22 | 2021-10-19 | Oppo广东移动通信有限公司 | Client terminal device |
| CN112688049A (en) * | 2020-12-25 | 2021-04-20 | 广州市埃特斯通讯设备有限公司 | ETC antenna erection support with adjustable |
| CN112510370A (en) * | 2021-01-29 | 2021-03-16 | 南京摆渡人网络信息技术有限公司 | Antenna based on wireless communication wisdom agricultural is used |
| CN112510370B (en) * | 2021-01-29 | 2021-05-14 | 南京摆渡人网络信息技术有限公司 | Antenna based on wireless communication wisdom agricultural is used |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Patentee after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Co-patentee before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Patentee before: Jingxin Communication System (China) Co., Ltd. Co-patentee before: Jingxin Communication System (Guangzhou) Co., Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
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