CN111816978A - Antenna device - Google Patents
Antenna device Download PDFInfo
- Publication number
- CN111816978A CN111816978A CN201910289916.6A CN201910289916A CN111816978A CN 111816978 A CN111816978 A CN 111816978A CN 201910289916 A CN201910289916 A CN 201910289916A CN 111816978 A CN111816978 A CN 111816978A
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- China
- Prior art keywords
- antenna
- main body
- base
- connecting rod
- wire
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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
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses antenna equipment, and belongs to the technical field of antennas. The antenna equipment comprises an antenna main body, a base and a connecting rod for connecting the antenna main body and the base; the antenna main part includes the shell, the shell includes relative top surface and the bottom surface that sets up, the bottom surface is connected the connecting rod. According to the antenna equipment, the connecting rod is connected with the bottom surface of the antenna main body, so that the antenna main body can be connected with the base through the connecting rod, pole holding resources are not needed when the antenna main body is installed, the steps of building a ceiling, an iron tower, pole holding and the like are omitted, and the installation efficiency of the antenna main body in the open air is improved.
Description
Technical Field
The invention relates to the technical field of antennas, in particular to antenna equipment.
Background
At present, a common antenna main body is mainly installed on a pole such as a ceiling and an iron tower.
In order to make the antenna main body have a sufficient hanging height so as to have a large covering surface, the antenna main body needs to be mounted on a pole such as a ceiling or an iron tower. Generally, after a constructor establishes a ceiling or an iron tower, the mast is arranged on the ceiling or the iron tower, and the constructor needs to climb to a high place to install the antenna main body on one side of the mast, so that the construction period for installing the antenna main body is long.
Disclosure of Invention
In order to solve the above problems, the present invention provides an antenna apparatus.
The invention provides antenna equipment, which comprises an antenna main body, a base and a connecting rod, wherein the connecting rod is connected with the antenna main body and the base; the antenna main part includes the shell, the shell includes relative top surface and the bottom surface that sets up, the bottom surface is connected the connecting rod.
In the above antenna device, the connecting rod is a telescopic rod; the telescopic rod comprises a first end and a second end which are oppositely arranged; the first end is connected with the bottom surface, the second end is connected with the base, and the first end is arranged opposite to the second end in a telescopic mode.
In the antenna device, the antenna device further includes a driving member, and the driving member drives the telescopic rod to extend and retract; the driving piece is arranged in the base.
The above antenna apparatus, wherein the antenna body includes an antenna assembly housed in the housing; the antenna equipment further comprises a host computer, wherein the host computer is arranged in the base and electrically connected with the antenna assembly.
The antenna device described above, further comprising a conductive wire electrically connecting the antenna assembly and the host computer.
In the antenna device, the wire is a bundled jumper wire; the wire is arranged outside the connecting rod.
In the above antenna device, the lead is integrally provided with the antenna main body; the wire is detachably connected with the host.
The antenna device further comprises a lightning arrester, and the lightning arrester is arranged on the top surface.
The antenna device further comprises a flange plate, and the flange plate is connected between the bottom surface and the connecting rod.
In the above antenna device, the housing is cylindrical.
According to the antenna equipment, the connecting rod is connected with the bottom surface of the antenna main body, so that the antenna main body can be connected with the base through the connecting rod, pole holding resources are not needed when the antenna main body is installed, the steps of building a ceiling, an iron tower, pole holding and the like are omitted, and the installation efficiency of the antenna main body in the open air is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an antenna apparatus according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a cross-section of the antenna body of fig. 1;
fig. 3 is a block diagram of the lead of fig. 1.
Reference numerals:
100-an antenna device;
10-an antenna body; 11-a housing; 12-an antenna assembly; 121-directional patch antenna; 20-a base; 30-a connecting rod; 31-a first end; 32-a second end; 40-a driver; 50-a host; 60-a wire; 61-a feeder; 62-N shaped joint; 63-a signal tag; 64-heat shrink tubing; 65-total label; 70-a lightning arrester; 80-flange plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, an antenna apparatus 100 according to an embodiment of the present invention includes an antenna body 10, a base 20, and a rod 30 connecting the antenna body 10 and the base 20. The antenna body 10 includes a housing 11, and the housing 11 includes a top surface and a bottom surface opposite to each other, and the bottom surface is connected to a rod 30. According to the antenna device 100 of the embodiment of the invention, pole holding resources are not needed when the antenna main body 10 is installed, steps of building a ceiling, an iron tower, pole holding and the like are omitted, and the installation efficiency of the antenna main body 10 is improved.
Wherein, the housing 11 may be cylindrical; of course, in some embodiments, other shapes are possible.
The housing 11 may be made of glass reinforced plastic, PC plastic, or PVC plastic, etc. as a waterproof enclosure. That is, the top surface of the housing 11 is provided with the lightning rod, and the annular side wall of the housing 11 connecting the top surface and the bottom surface has a waterproof function. The outer surface of the housing 11 may be treated for beautification.
In order to facilitate transportation and transfer of the antenna device 100, the link 30 is provided as a telescopic rod. The telescopic rod comprises a first end 31 and a second end 32 which are oppositely arranged, wherein the first end 31 is connected with the bottom surface of the shell 11, and the second end 32 is connected with the base 20. The first end 31 is telescopically arranged relative to the second end 32. The telescopic link can include at least two sections (such as two sections, three sections, four sections and the like) telescopic sections, and the structure can be a telescopic structure similar to an umbrella rod or other common telescopic structures, and is not described in detail. In-service use, transport antenna equipment 100 to the position that needs the installation after, contract the telescopic link to the height that highly is a section flexible section to make things convenient for constructor directly to be connected antenna main part 10 and the first end 31 of telescopic link subaerial, make constructor need not climb to eminence installation antenna main part 10, further shorten construction cycle. After the antenna main body 10 and the telescopic rod are connected, the telescopic rod can be driven to stretch, and the antenna main body 10 rises to a high place.
The bottom surface and the first end 31 can be connected through a flange plate 80; of course, other common connection modes may also be adopted to implement the connection, which is not described in detail. Specifically, a tray can be arranged on the first end 31 of the telescopic rod, and the tray can be matched and butted with the 80. The flange 80 may be made of iron casting, and similarly, the tray may be made of iron casting. Specifically, the flange plate 80 may have a hollow, and the tray may be butted against the flange plate 80 through the hollow.
The antenna device 100 further includes a driving member 40 connected to the second end 32 of the telescopic rod, wherein the driving member 40 can drive the telescopic rod to extend and retract under the action of an external force, so that the distance between the antenna body 10 and the base 20 is increased or decreased. Specifically, the driving member 40 may be disposed within the base 20.
In the present embodiment, the antenna body 10 includes an antenna assembly 12 housed in the housing 11, and the antenna assembly 12 is used for transmitting or receiving a wireless signal. The antenna apparatus 100 further includes a main unit 50, the main unit 50 is disposed in the base 20 and electrically connected to the antenna assembly 12, and the main unit 50 can be used for providing power to the antenna assembly 12.
The antenna apparatus 100 includes conductive lines that electrically connect the antenna assembly 12 and the host 50. Of course, as a variation, wireless power transfer may be between the antenna assembly 12 and the host 50.
The wires are arranged outside the connecting rod 30, and in order to reduce wind resistance and avoid the scattering of the wires, the wires can be set to be bundled patch cords. As a modification, the lead wire may be provided inside the link 30.
It should be noted that the length of the wire should be no less than the maximum stretching length of the telescopic rod, so as to avoid the length of the wire limiting the stretching of the telescopic rod. Of course, the length of the wire is preferably equal to the maximum extension length of the telescopic rod. Specifically, the length of the wire may be 4 meters to 10 meters, and correspondingly, the maximum stretching length of the telescopic rod may be 4 meters to 10 meters, for example, when the length of the wire is 5 meters, the maximum stretching length of the telescopic rod is 5 meters.
In order to save the construction time for installing the antenna apparatus 100 outdoors, the lead and the antenna body 10 should be integrally provided in the manufacturing process, and the lead and the antenna body 10 should be hermetically connected in the manufacturing process, thereby improving the waterproof and dustproof grade of the antenna apparatus. The wire and the main body are detachably connected, and the wire and the host 50 can be conveniently and quickly electrically connected on an outdoor installation site.
The housing 11 also includes side walls connecting the top and bottom surfaces, and wires may be routed through the side walls of the housing 11 near the bottom surface to connect to the antenna assembly 12.
The antenna device 100 according to the embodiment of the present invention further includes a lightning arrester 70, and the lightning arrester 70 is a lightning rod and is disposed on the top surface of the housing 11.
In the embodiment of the present invention, referring to fig. 1 and fig. 2, the antenna assembly 12 may include a three-sided directional plate antenna 121, and the extension directions of the three-sided directional plate antenna 121 in the housing 11 are all the same as the extension direction of the housing 11 and are all uniformly distributed in the housing 11. Specifically, the cross section of the housing 11 is equally divided into three sectors (each sector is 120 degrees) around the center of the circle, and the three-sided directional plate antenna 121 is installed in each of the three sectors. Of course, the antenna assembly 12 may include only one-sided directional board antenna, or two-sided directional board antenna, as well as four-sided directional board antenna, and so on.
Each directional plate antenna includes two channels and when the antenna assembly 12 includes three directional plate antennas, the bundled patch cord (i.e., wire 60) may include 6 feed lines 61, respectively, as shown in fig. 3. N-shaped connectors 62 are formed at the ends of the feed line 61 for connecting the antenna assembly 12 and the host 50, respectively. Both ends of each feeder line 61 are provided with signal label 63, and signal label 63 can overlap on feeder line 61. The middle parts of the 6 feeder lines 61 can be sleeved together through a heat-shrinkable sleeve, and a general label 65 of the bundled patch cord is arranged on the heat-shrinkable sleeve 64.
The main structure of the antenna device is described above, and other parameters of the antenna device are described below.
Three directional plate antennas included in the antenna assembly are LTE full-band antennas, the downward inclination angle is adjustable within the range of 3 degrees to 6 degrees, and the antenna assembly is wide in application range. The specific electrical and mechanical performance indexes of the antenna device can be referred to in tables 1 and 2.
TABLE 1
TABLE 2
The following describes an antenna device provided by the embodiment of the present invention in a practical application case, which can improve the signal coverage strength in an area.
In the second appendix of the Fozhou education institute, the signal coverage in the village area in the city is weak due to the removal of the peripheral base stations, and the complaint in the area is serious. The telescopic rod, the antenna main body and the base are integrated on the air ground of the entrance in the second school of the classroom, and the field antenna equipment is installed for only 10 minutes, so that more than 1 hour is saved compared with the traditional construction. After the antenna equipment is installed, the Reference Signal Receiving Power (RSRP) in the second appendix of the Foucault education institute is improved by 53%, the Signal to Interference plus Noise Ratio (SINR) is improved by about 41%, the downloading rate is improved by 48%, the problem of weak coverage of the school in the second appendix of the Foucault education institute and the peripheral roads is solved, and the expected target is achieved.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An antenna device, comprising an antenna main body, a base, and a connecting rod connecting the antenna main body and the base; the antenna main part includes the shell, the shell includes relative top surface and the bottom surface that sets up, the bottom surface is connected the connecting rod.
2. The antenna apparatus of claim 1, wherein the link is a telescoping rod; the telescopic rod comprises a first end and a second end which are oppositely arranged; the first end is connected with the bottom surface, the second end is connected with the base, and the first end is arranged opposite to the second end in a telescopic mode.
3. The antenna apparatus of claim 2, further comprising a driving member that drives the telescoping rod to telescope; the driving piece is arranged in the base.
4. The antenna apparatus of claim 1, wherein the antenna body includes an antenna assembly housed in the housing; the antenna equipment further comprises a host computer, wherein the host computer is arranged in the base and electrically connected with the antenna assembly.
5. The antenna apparatus of claim 4, further comprising a conductive wire electrically connecting the antenna assembly and the host machine.
6. The antenna apparatus of claim 5, wherein the wire is a bundled jumper; the wire is arranged outside the connecting rod.
7. The antenna apparatus according to claim 6, wherein the conductive wire is provided integrally with the antenna main body; the wire is detachably connected with the host.
8. The antenna device according to claim 4, characterized in that the antenna assembly comprises at least three-sided directional plate antennas, which are all distributed within the housing.
9. The antenna device of claim 1, further comprising a flange connected between the bottom surface and the stem.
10. The antenna apparatus of claim 1, wherein the housing is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289916.6A CN111816978B (en) | 2019-04-11 | 2019-04-11 | Antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289916.6A CN111816978B (en) | 2019-04-11 | 2019-04-11 | Antenna device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111816978A true CN111816978A (en) | 2020-10-23 |
| CN111816978B CN111816978B (en) | 2022-06-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910289916.6A Active CN111816978B (en) | 2019-04-11 | 2019-04-11 | Antenna device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111816978B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635462U (en) * | 2009-10-12 | 2010-11-17 | 丁明山 | Integrated environmental-protection type automatic lifting signal tower |
| CN203707311U (en) * | 2013-12-12 | 2014-07-09 | 湖北易瓦特科技有限公司 | Communication antenna for communication command vehicle of unmanned plane |
| CN204333259U (en) * | 2014-12-30 | 2015-05-13 | 北京北广科技股份有限公司 | Antenna jacking system |
| US20150197957A1 (en) * | 2014-01-14 | 2015-07-16 | Wilbur L. Anderson, Inc. D/B/A Western Towers | Foundationless tower assembly |
| CN205543180U (en) * | 2015-12-31 | 2016-08-31 | 广东思柏科技有限公司 | Embellished antenna of view tower pattern |
| CN106320793A (en) * | 2015-06-26 | 2017-01-11 | 中联世纪(天津)科技有限公司 | Multifunctional communication tower with lifting function |
| CN207469870U (en) * | 2017-08-16 | 2018-06-08 | 四川景云祥通信股份公司 | Integrated Communication steel tower |
| US20180219278A1 (en) * | 2017-01-26 | 2018-08-02 | nepsa solutions LLC | Small cell pole and mounting system and methods of use and installation thereof |
| CN108988893A (en) * | 2018-05-28 | 2018-12-11 | 魏磊 | A kind of Emergency communication vehicle |
-
2019
- 2019-04-11 CN CN201910289916.6A patent/CN111816978B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635462U (en) * | 2009-10-12 | 2010-11-17 | 丁明山 | Integrated environmental-protection type automatic lifting signal tower |
| CN203707311U (en) * | 2013-12-12 | 2014-07-09 | 湖北易瓦特科技有限公司 | Communication antenna for communication command vehicle of unmanned plane |
| US20150197957A1 (en) * | 2014-01-14 | 2015-07-16 | Wilbur L. Anderson, Inc. D/B/A Western Towers | Foundationless tower assembly |
| CN204333259U (en) * | 2014-12-30 | 2015-05-13 | 北京北广科技股份有限公司 | Antenna jacking system |
| CN106320793A (en) * | 2015-06-26 | 2017-01-11 | 中联世纪(天津)科技有限公司 | Multifunctional communication tower with lifting function |
| CN205543180U (en) * | 2015-12-31 | 2016-08-31 | 广东思柏科技有限公司 | Embellished antenna of view tower pattern |
| US20180219278A1 (en) * | 2017-01-26 | 2018-08-02 | nepsa solutions LLC | Small cell pole and mounting system and methods of use and installation thereof |
| CN207469870U (en) * | 2017-08-16 | 2018-06-08 | 四川景云祥通信股份公司 | Integrated Communication steel tower |
| CN108988893A (en) * | 2018-05-28 | 2018-12-11 | 魏磊 | A kind of Emergency communication vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 国中华: "一种具有可视化操作的新型自动升降式基站", 《电脑与电信》 * |
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| Publication number | Publication date |
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| CN111816978B (en) | 2022-06-07 |
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