CN112271427A - Antenna installation assembly and base station antenna - Google Patents
Antenna installation assembly and base station antenna Download PDFInfo
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- CN112271427A CN112271427A CN202011103156.4A CN202011103156A CN112271427A CN 112271427 A CN112271427 A CN 112271427A CN 202011103156 A CN202011103156 A CN 202011103156A CN 112271427 A CN112271427 A CN 112271427A
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- 238000009434 installation Methods 0.000 title abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 54
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- 238000004806 packaging method and process Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
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- 239000000428 dust Substances 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/005—Damping of vibrations; Means for reducing wind-induced forces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
- H01Q3/06—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation over a restricted angle
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
The present disclosure relates to an antenna mounting assembly and a base station antenna. Wherein, antenna installation component includes: the antenna comprises an antenna substrate, a plurality of antenna mounting parts and a plurality of antenna modules, wherein the antenna mounting parts are used for detachably mounting the antenna modules; and a common mounting kit for mounting the antenna substrate on a target. The embodiment of the disclosure can save the sky resources and reduce the network cost.
Description
The present disclosure claims priority from the chinese patent application filed on 29/6/2020 and entitled "an antenna mounting assembly and base station antenna," which is filed by the chinese patent office under the reference number 202010608424.1.
Technical Field
The present disclosure relates to the field of mobile communications technologies, and in particular, to an antenna mounting assembly and a base station antenna.
Background
With the rapid development of mobile communication technology, multiple systems of mobile communication systems coexist and merge. Because different operators and different standards have different requirements on the antenna frequency bands, corresponding base stations need to be built, the repeated construction of the base stations is inevitable, a large amount of land resources are occupied, and a large amount of construction funds are wasted.
In order to solve the problem of repeated construction, the common practice in the industry at present is co-construction and sharing, mainly through two ways:
firstly, sharing iron tower sets up the multilayer sky face on the iron tower, and the equipment of different operators or different standard occupies different sky faces, and this kind of method is simple, easy operation, is the conventional way in 3G, 4G era, but along with the arrival in 4G dilatation demand and 5G era, this kind of way through simple increase sky face can increase the wind load and the moment of flexure of iron-engaging by a wide margin, leads to the iron tower to be overwhelmed, and the danger coefficient increases.
The second is to share the antenna, and a multi-frequency multi-system antenna is adopted, that is, one antenna can support the coverage requirements of different operators and different systems, which is a common practice in the later 4G era and 5G era, for example, the coverage requirements of all frequency bands and systems except 5G are satisfied by adopting a "4 +4+8+ 8" antenna. However, when a new spectrum is obtained or the network planning is adjusted, the sky resources are searched again or the whole antenna is replaced, which causes waste.
Disclosure of Invention
To solve the above technical problem or at least partially solve the above technical problem, the present disclosure provides an antenna mounting assembly and a base station antenna.
The present disclosure provides an antenna mounting assembly comprising:
the antenna comprises an antenna substrate, a plurality of antenna mounting parts and a plurality of antenna modules, wherein the antenna mounting parts are used for detachably mounting the antenna modules;
and a common mounting kit for mounting the antenna substrate on a target.
Optionally, each of the antenna mounting portions is disposed on a first surface of the antenna substrate, and the common mounting kit is disposed on a second surface of the antenna substrate opposite to the first surface.
Optionally, the antenna mounting portion includes a mounting hole or a dedicated mounting kit, where the dedicated mounting kit includes an antenna downtilt adjustment mechanism.
Optionally, the common mounting kit includes an antenna downtilt adjustment mechanism.
Optionally, a U-shaped and/or L-shaped protrusion or recess is disposed on the antenna substrate.
Optionally, the antenna mounting assembly further includes an antenna housing, the antenna housing is movably connected to the antenna substrate, and the plurality of antenna mounting portions are located inside a cavity formed by the antenna housing and the antenna substrate.
Optionally, one side of the antenna housing is rotatably connected to the antenna substrate.
Optionally, the antenna housing is streamlined.
Optionally, the antenna housing is provided with a plurality of through holes.
Optionally, the antenna housing is formed by an extrusion molding process or a plastic uptake process.
Optionally, hollow glass beads are added in the antenna outer cover, or the antenna outer cover is of a foam structure.
Optionally, the target includes a holding pole or a wall surface.
The utility model also provides a base station antenna, including target object, a plurality of antenna module and this disclosure provides antenna installation component, antenna module detachable install in on the antenna installation department in the antenna installation component, the antenna installation component pass through public installation external member install in on the target object.
Optionally, the number of the antenna modules is less than or equal to the number of the antenna mounting parts.
Optionally, each antenna module has an independent package structure.
Optionally, the frequency bands covered by the antenna modules are different.
Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:
according to the base station antenna with the multiple antenna frequency bands, the multiple antenna installation parts are arranged on the antenna substrate, the multiple antenna modules can be installed on the same antenna substrate, and then the antenna substrate is installed on a target object through one set of public installation kit, so that the base station antenna with the multiple antenna frequency bands can be formed. Therefore, each antenna module can be independently replaced by the plurality of antenna mounting parts on the antenna substrate, or the antenna modules are added or removed, so that the covering requirements of different networks are met. Compared with the scheme of sharing the iron tower, the technical scheme provided by the embodiment of the disclosure can avoid the arrangement of multiple layers of roofs, greatly save the resources of the roofs, and improve the wind load of the target (such as a holding pole); compared with the scheme of sharing the antenna, when the frequency spectrum needs to be newly added or the capacity expansion and planning adjustment of the network need to be carried out, the technical scheme provided by the embodiment of the disclosure does not need to replace the whole antenna, only needs to replace or newly add part of the antenna modules, and can greatly reduce the network cost.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a base station antenna formed by mounting an antenna mounting assembly on a target according to an embodiment of the present disclosure;
fig. 2 is a schematic perspective view of an antenna substrate according to an embodiment of the present disclosure;
fig. 3 is a schematic plan view of an antenna substrate according to an embodiment of the present disclosure;
FIG. 4 is a schematic cross-sectional view along AA' of FIG. 3;
fig. 5 is a schematic structural view of the antenna substrate shown in fig. 4 when an antenna module is mounted thereon;
fig. 6 is a schematic structural diagram of a base station antenna formed by mounting another antenna mounting assembly on a target according to an embodiment of the present disclosure;
fig. 7 is a schematic diagram of a base station antenna adjusting a down tilt angle according to an embodiment of the disclosure;
fig. 8 is a schematic structural diagram of a base station antenna formed by mounting another antenna mounting component on a target according to an embodiment of the present disclosure;
fig. 9 is a schematic structural diagram of an antenna housing covering a plurality of antenna modules according to an embodiment of the present disclosure;
fig. 10 is a schematic structural diagram of an antenna housing according to an embodiment of the present disclosure when turned over;
fig. 11 is a front view of an antenna housing provided by an embodiment of the present disclosure.
The antenna comprises an antenna substrate 1; 2. a common installation kit; 3. an antenna housing; 10. an antenna module; 20. a target object; 11. an antenna mounting section; 111. mounting holes; 112. a special installation kit; 12. a U-shaped bulge; 13. a U-shaped recess; 14. an L-shaped recess; 31. and a through hole.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.
Fig. 1 is a schematic structural diagram of a base station antenna formed by mounting an antenna mounting assembly on a target according to an embodiment of the present disclosure; fig. 2 is a schematic perspective view of an antenna substrate according to an embodiment of the present disclosure; fig. 3 is a schematic plan view of an antenna substrate according to an embodiment of the present disclosure; FIG. 4 is a schematic cross-sectional view along AA' of FIG. 3; fig. 5 is a schematic structural view of the antenna substrate shown in fig. 4 when the antenna module is mounted thereon. The antenna installation component can be used for assembling base station antennas, and supports the design of antennas of different operators and different standards so as to meet the coverage requirements of different networks. Specifically, with reference to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the antenna mounting assembly provided in this embodiment includes:
an antenna substrate 1 provided with a plurality of antenna mounting portions 11, the antenna mounting portions 11 being used for detachably mounting an antenna module 10;
and a common mounting kit 2 for mounting the antenna substrate 1 on the object 20.
The antenna substrate 1 is provided with a signal transmission line for connecting each antenna module 10 with a transmitter/receiver. The antenna mounting portion 11 may be any fixing member capable of fixing the antenna module 10, and the specific structure is not limited as long as the antenna module 10 can be detachably mounted. The common mounting kit 2 has a function of fixing the antenna substrate 1, and the antenna substrate 1 is fixed on the target object 20 to fix the antenna modules 10 at the same time, and any mechanical connection and fixation mode can be adopted, such as bolt connection, clamping, insertion, welding or riveting. The target 20 may comprise a pole or wall, etc., for example, the target 20 shown in fig. 1 is a pole.
In addition, the mountable antenna modules 10 are all independently arranged, have independent and complete antenna functions, and may include various types of antennas such as a single-polarized antenna, a dual-polarized antenna, an omnidirectional antenna, and an 8-shaped antenna.
It should be noted that the specific distribution positions and the number of the antenna mounting portions 11 can be designed according to the arrangement and the number of the actually designed antenna modules 10. In addition, when the antenna substrate 1 is designed initially, the number of the antenna mounting portions 11 is greater than the number of the antenna modules 10 that need to be mounted initially, that is, at least one antenna mounting portion 11 is reserved, so that when a new spectrum or network needs to be added for capacity expansion and planning adjustment, only the antenna module 10 needs to be added.
The antenna mounting assembly provided by the embodiment can mount a plurality of antenna modules on the same antenna substrate by arranging a plurality of antenna mounting parts on the antenna substrate, and then mount the antenna substrate on a target object through a set of common mounting kit, so that a base station antenna with a plurality of antenna frequency bands can be formed. Therefore, each antenna module can be independently replaced by the plurality of antenna mounting parts on the antenna substrate, or the antenna modules are added or removed, so that the covering requirements of different networks are met. Compared with the scheme of sharing the iron tower, the technical scheme provided by the embodiment of the disclosure can avoid the arrangement of multiple layers of roofs, greatly save the resources of the roofs, and improve the wind load of the target (such as a holding pole); compared with the scheme of sharing the antenna, when the frequency spectrum needs to be newly added or the capacity expansion and planning adjustment of the network need to be carried out, the technical scheme provided by the embodiment of the disclosure does not need to replace the whole antenna, only needs to replace or newly add part of the antenna modules, and can greatly reduce the network cost.
Optionally, a U-shaped and/or L-shaped protrusion or recess is disposed on the antenna substrate.
For example, U-shaped and/or L-shaped protrusions or recesses may be formed on the surface of the antenna substrate where the antenna mounting portion is disposed, so as to form a reinforcing structure, thereby improving the strength and rigidity of the antenna substrate. The same antenna substrate may include at least one of a U-shaped protrusion, a U-shaped recess, an L-shaped protrusion, and an L-shaped recess. For example, referring to fig. 2 and 4, the antenna substrate 1 may include a U-shaped protrusion 12, a U-shaped recess 13, and an L-shaped recess 14.
In the above technical solution, each antenna mounting portion may be disposed on a first surface of the antenna substrate, and the common mounting kit is disposed on a second surface of the antenna substrate opposite to the first surface.
Optionally, the antenna mounting portion includes a mounting hole or a dedicated mounting kit, wherein the dedicated mounting kit includes an antenna downtilt adjustment mechanism.
For example, each antenna mounting portion may be provided as a mounting hole, a dedicated mounting kit, or a portion of the antenna mounting portion may be provided as a mounting hole and another portion may be provided as a dedicated mounting kit on the antenna substrate. For example, as shown in fig. 2 to 5, each of the plurality of antenna mounting portions on the antenna substrate 1 is a mounting hole 111, and the antenna module 10 may be directly mounted on the mounting hole 111 by a fastener. In addition, referring to fig. 6, the plurality of antenna mounting portions on the antenna substrate 1 include both the mounting hole 111 and the dedicated mounting kit 112. In this embodiment, the dedicated installation kit 112 can independently adjust the antenna downtilt angle of the antenna module 10 fixed thereto, and the antenna module 10 can be installed while the design of the mechanical downtilt antenna is implemented.
Optionally, based on the above technical solution, the common installation kit includes an antenna downtilt angle adjustment mechanism.
For example, as shown in fig. 6 and 7, the common mounting kit 2 can simultaneously adjust the downward inclination angles of the antennas of the antenna modules 10 by the same angle, that is, perform coarse adjustment on the downward inclination angles of the antennas of the antenna modules 10; meanwhile, the antenna downtilt angle of the antenna module 10 can be further adjusted by the dedicated installation kit 112 corresponding to the antenna module 10, that is, the antenna downtilt angle of the antenna module 10 can be finely adjusted. Thus, the antenna downtilt angle of each antenna module 10 can be quickly adjusted to a desired angle by the cooperative adjustment of the antenna downtilt angles by the common mounting kit 2 and the dedicated mounting kit 112. In addition, the common installation kit 2 may have the same structure as the dedicated installation kit 112.
Optionally, the antenna mounting assembly further includes an antenna housing, the antenna housing is movably connected to the antenna substrate, and the plurality of antenna mounting portions are located inside a cavity formed by the antenna housing and the antenna substrate.
When all the antenna modules are exposed outside, the overall structure of the base station antenna is cluttered, and the external appearance of the base station antenna is influenced. Therefore, the antenna outer cover is adopted to cover the antenna modules, the beautifying effect of the base station antenna is achieved, and meanwhile the effect of protecting the antenna modules is achieved. Illustratively, as shown in fig. 8 and 9, the antenna housing 3 is movably connected to the antenna substrate 1, and when the antenna module 10 needs to be replaced, the antenna module 10 is removed, or the antenna module 10 needs to be added, the antenna housing 3 can be removed; the antenna housing 3 covers each antenna module 10 when the base station antenna is in normal use.
Optionally, one side of the antenna housing is rotatably connected to the antenna substrate.
Referring to fig. 10, one side (including an upper side, a lower side, a left side or a right side, etc.) of the antenna housing 3 is rotatably connected (e.g., hinged) to the antenna substrate 1, so that the antenna housing 3 can be opened by turning the antenna housing 3 up, down, left or right, which is more convenient for replacing the antenna module 10, removing the antenna module 10 or adding the antenna module 10.
Optionally, the antenna enclosure is streamlined (see fig. 9) to reduce wind loading.
Further, referring to fig. 11, the antenna housing 3 is provided with a plurality of through holes 31, so that the wind resistance coefficient can be reduced, and the wind load can be further reduced.
Optionally, the antenna housing is formed by an extrusion molding process or a plastic suction process, that is, the main material of the antenna housing can be plastic, so that the influence on the performance of the antenna module is reduced.
Preferably, the hollow glass beads are added in the antenna housing, or the antenna housing is of a foam structure. Thereby reducing the dielectric loss of the material and reducing the influence of the antenna cover on the coverage performance of the antenna module.
The disclosed embodiment also provides a base station antenna, which can be seen from fig. 1, and the base station antenna includes an object 20, a plurality of antenna modules 10 and an antenna installation component provided by the disclosed embodiment, wherein the antenna modules 10 are installed on an antenna installation part in the antenna installation component, and the antenna installation component is installed on the object 20 through a common installation kit 2.
The base station antenna provided by the embodiment of the present disclosure includes the antenna mounting component provided by the embodiment of the present disclosure, and has the same or corresponding functions and beneficial effects as the antenna mounting component, and the contents that are not described in detail in the embodiment may refer to the above embodiments, and are not described again here.
Optionally, the number of the antenna modules is smaller than or equal to the number of the antenna mounting parts. When the number of the antenna modules is smaller than that of the antenna installation parts, the antenna modules are convenient to be added, and the requirements of newly added frequency spectrum or network capacity expansion and planning adjustment are met.
Optionally, each antenna module has an independent packaging structure to protect each antenna module against water, dust and sun.
Optionally, the frequency bands covered by the antenna modules are different, so as to meet the coverage requirements of different networks.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (16)
1. An antenna mounting assembly, comprising:
the antenna comprises an antenna substrate, a plurality of antenna mounting parts and a plurality of antenna modules, wherein the antenna mounting parts are used for detachably mounting the antenna modules;
and a common mounting kit for mounting the antenna substrate on a target.
2. The antenna mounting assembly of claim 1, wherein each of the antenna mounting portions is disposed on a first surface of the antenna substrate, and the common mounting assembly is disposed on a second surface of the antenna substrate opposite the first surface.
3. The antenna mounting assembly of claim 1, wherein the antenna mounting portion comprises a mounting hole or a dedicated mounting kit, wherein the dedicated mounting kit comprises an antenna downtilt adjustment mechanism.
4. An antenna mounting assembly according to any of claims 1-3 wherein the common mounting kit includes an antenna downtilt adjustment mechanism.
5. The antenna mounting assembly of claim 1, wherein the antenna substrate is provided with U-shaped and/or L-shaped protrusions or recesses.
6. The antenna mounting assembly of claim 1, further comprising an antenna housing, wherein the antenna housing is movably coupled to the antenna substrate, and wherein the plurality of antenna mounts are disposed within a cavity formed by the antenna housing and the antenna substrate.
7. The antenna mounting assembly of claim 6, wherein a side of the antenna housing is rotatably coupled to the antenna substrate.
8. The antenna mounting assembly of claim 6, wherein the antenna enclosure is streamlined.
9. The antenna mounting assembly of claim 6, wherein the antenna housing defines a plurality of through holes.
10. The antenna mounting assembly of claim 6, wherein the antenna housing is formed using an extrusion process or a blister process.
11. The antenna mounting assembly of claim 6, wherein hollow glass beads are added to the antenna housing or the antenna housing is a foamed structure.
12. The antenna mounting assembly of claim 1, wherein the object comprises a pole or a wall surface.
13. A base station antenna comprising an object, a plurality of antenna modules and an antenna mounting assembly according to any one of claims 1 to 12, said antenna modules being removably mounted to an antenna mounting portion of said antenna mounting assembly, said antenna mounting assembly being mounted to said object by means of a common mounting kit.
14. The base station antenna of claim 13, wherein the number of antenna modules is less than or equal to the number of antenna mounting sections.
15. The base station antenna of claim 13, wherein each antenna module has a separate packaging structure.
16. The base station antenna of claim 13, wherein the frequency bands covered by each of the antenna modules are different.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010608424.1A CN111564689A (en) | 2020-06-29 | 2020-06-29 | Antenna installation assembly and base station antenna |
| CN2020106084241 | 2020-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112271427A true CN112271427A (en) | 2021-01-26 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010608424.1A Pending CN111564689A (en) | 2020-06-29 | 2020-06-29 | Antenna installation assembly and base station antenna |
| CN202011103156.4A Pending CN112271427A (en) | 2020-06-29 | 2020-10-15 | Antenna installation assembly and base station antenna |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010608424.1A Pending CN111564689A (en) | 2020-06-29 | 2020-06-29 | Antenna installation assembly and base station antenna |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN111564689A (en) |
| WO (1) | WO2022001059A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022001059A1 (en) * | 2020-06-29 | 2022-01-06 | 京信通信技术(广州)有限公司 | Antenna mounting assembly and base station antenna |
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2020
- 2020-06-29 CN CN202010608424.1A patent/CN111564689A/en active Pending
- 2020-10-15 CN CN202011103156.4A patent/CN112271427A/en active Pending
- 2020-12-29 WO PCT/CN2020/140918 patent/WO2022001059A1/en active Application Filing
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| CN205992583U (en) * | 2016-05-11 | 2017-03-01 | 江苏中传瑞有信息科技有限公司 | A kind of antenna structure |
| CN205790317U (en) * | 2016-05-20 | 2016-12-07 | 广东通宇通讯股份有限公司 | Antenna for base station |
| CN107171073A (en) * | 2017-05-17 | 2017-09-15 | 中国联合网络通信集团有限公司 | Array antenna |
| CN213752999U (en) * | 2020-06-29 | 2021-07-20 | 京信通信技术(广州)有限公司 | Antenna installation assembly and base station antenna |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022001059A1 (en) * | 2020-06-29 | 2022-01-06 | 京信通信技术(广州)有限公司 | Antenna mounting assembly and base station antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022001059A1 (en) | 2022-01-06 |
| CN111564689A (en) | 2020-08-21 |
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