CN213340730U

CN213340730U - Solar micro-station antenna

Info

Publication number: CN213340730U
Application number: CN202022371857.8U
Authority: CN
Inventors: 王俊; 解文卿; 焦成源
Original assignee: Jiangsu Lianhai Communication Co ltd
Current assignee: Jiangsu Lianhai Communication Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-01
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a solar energy antenna of standing a little, including the lamp pole, the top of lamp pole is provided with the street lamp holder, the below of street lamp holder, edge the outer lane wall of lamp pole encircles and is provided with a plurality of solar panel form antenna module, and makes solar panel form antenna module personally submits with the lamp pole place perpendicularly and predetermines the contained angle, the bottom of lamp pole is provided with the base, and is close to its bottom department on the lamp pole and has seted up the wiring door. The solar micro-station antenna is provided with a plurality of solar panel-shaped antenna assemblies radiating towards different directions, can realize comprehensive coverage of 4G signals of a cell, has good gain effect and wide coverage range, basically realizes the effect of a small base station, and greatly reduces the engineering quantity of cell signal coverage construction; and solar panel form antenna module designs into the solar panel outward appearance, and the hidden effect is better, alleviates residential quarter's fear and conflict, reduces residential quarter signal cover construction engineering's the degree of difficulty.

Description

Solar micro-station antenna

Technical Field

The utility model relates to a solar energy antenna of standing a little.

Background

With the development of communication technology, the distribution of communication base stations is increasing, and the signal coverage of the communication base stations is generally required to be improved by means of antennas, which puts higher requirements on the integration of the antennas and the environment of buildings. An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas.

Most of antenna components in the traditional micro-station antenna are installed singly, and antenna components which are distributed in four directions in an annular manner are not arranged, so that the signal coverage is not comprehensive enough, the coverage range is small, communication base stations needing to be installed are dense, and the installation and construction workload is large; the antenna of standing a little does not do outward appearance processing, and the disguise is relatively poor, and direct mount causes the fear of district resident easily to reject conflict to district signal cover construction engineering, make its installation degree of difficulty increase.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a solar energy micro-station antenna to solve the problems that most of antenna components in the micro-station antenna proposed in the background technology are installed singly, and antenna components which are annularly and uniformly distributed in four directions are not arranged, so that the signal coverage is not comprehensive enough, the coverage range is small, the communication base stations which need to be installed are dense, and the installation and construction workload is large; the antenna of standing a little does not do outward appearance processing, and the disguise is relatively poor, and direct mount causes the fear of district resident easily to reject conflict to district signal cover construction engineering, make the problem of its installation degree of difficulty increase.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solar energy antenna of standing a little, includes the lamp pole, the top of lamp pole is provided with street lamp holder, street lamp holder's below, edge the outer lane wall of lamp pole is encircleed and is provided with a plurality of solar panel form antenna module, and makes solar panel form antenna module personally submits the contained angle of predetermineeing with the lamp pole place is perpendicular, the bottom of lamp pole is provided with the base, and is close to its bottom department on the lamp pole and has seted up the wiring door.

Preferably, the solar panel-shaped antenna assembly comprises a reflection bottom plate installed in the reflection bottom plate, the reflection bottom plate is divided into a low-frequency oscillator area, a power divider area, a high-frequency oscillator area and a combiner area, the low-frequency oscillator area is provided with two low-frequency oscillators, the high-frequency oscillator area and the combiner area are provided with four high-frequency oscillators, the power divider area is provided with a low-frequency power divider connected with the two low-frequency oscillators and a high-frequency power divider connected with the four high-frequency oscillators, the combiner area is provided with a high-low frequency combiner, and the low-frequency power divider and the high-frequency power divider are connected with the high-low frequency combiner at the same time to form a wiring for leading out.

Preferably, the solar panel-shaped antenna assembly is annularly and uniformly distributed with four lamp poles through the bearing ring.

Preferably, the bearing ring is provided with an installation clamp code capable of adjusting the horizontal and vertical directions of the solar panel-shaped antenna component.

Preferably, the high-frequency oscillator and the low-frequency oscillator are single-polarized oscillators with vertical polarization, and the high-frequency oscillator and the low-frequency oscillator are matched for use, so that excellent matching of a frequency band of 800-960/1710-2700MHz can be realized, and 4G communication can be realized.

Preferably, the included angle formed by the solar panel-shaped antenna component and the vertical plane of the lamp pole is 0-90 degrees.

Preferably, a spotlight is installed below the solar panel-shaped antenna assembly and is fixed on the lamp pole through a supporting plate.

Preferably, the lamp post is further provided with a monitoring probe.

Preferably, an air switch is arranged at the wiring door.

Compared with the prior art, the utility model is provided with four solar panel-shaped antenna components radiating towards different directions, can realize the comprehensive coverage of the 4G signal of the cell, has good gain effect and wide coverage range, basically realizes the effect of a small base station, and greatly reduces the engineering quantity of cell signal coverage construction; the solar panel-shaped antenna assembly is designed into the appearance of a solar panel, so that the concealing effect is better, the fear and conflict of residents in a community are reduced, and the difficulty of signal coverage construction engineering of the community is reduced; the angle of the horizontal direction and the vertical direction of the solar panel-shaped antenna assembly can be adjusted according to the installation position or the floor height of different cells, the horizontal direction adjustment enables the solar panel-shaped antenna assembly to be capable of rightly facing a certain regional house, and the vertical direction adjustment adjusts the height regional range of the vertical radiation of the solar panel-shaped antenna assembly, so that the adjustment is convenient, the flexibility is high, and the applicability is strong.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of an internal structure of the solar panel antenna assembly of the present invention.

In the figure: 1. a lamp post; 2. a street lamp cap; 3. a solar panel-like antenna assembly; 31. a reflective backplane; 311. a high-frequency oscillator; 312. a low-frequency oscillator; 313. a low frequency power divider; 314. a high-frequency power divider; 315. a high and low frequency combiner; 4. a load ring; 41. installing a clamp code; 5. sending light; 51. a support plate; 6. monitoring the probe; 7. a wiring gate; 8. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a solar energy micro-station antenna comprises a lamp post 1, a street lamp cap 2 is arranged at the top end of the lamp post 1, a plurality of solar panel-shaped antenna assemblies 3 are arranged below the street lamp cap 2 and surround along the outer ring wall of the lamp post 1, and a preset included angle is formed between each solar panel-shaped antenna assembly 3 and the vertical plane of the lamp post 1, each solar panel-shaped antenna assembly 3 is designed to be solar panel appearance, the hiding effect is better, the fear and conflict of residents in a community are reduced, the difficulty of signal coverage construction engineering of the community is reduced, a base 8 is arranged at the bottom end of the lamp post 1, a wiring door 7 is arranged on the lamp post 1 close to the bottom end of the lamp post, a power line, a communication cable or other cables in the lamp post 1 can be conveniently connected with cables matched with the outside from the wiring door 7, the communication cable can realize the communication function of the micro-station antenna, and the power line can supply power for the street lamp cap 2, and the overhaul and maintenance of the cable in the lamp pole 1 are facilitated.

Further, the solar panel-shaped antenna assembly 3 includes a reflection bottom plate 31 installed therein, the reflection bottom plate 31 is divided into a low-frequency oscillator area, a power divider area, a high-frequency oscillator area and a combiner area, the low-frequency oscillator area is provided with two low-frequency oscillators 312, the high-frequency oscillator area and the combiner area are provided with four high-frequency oscillators 311, the power divider area is provided with a low-frequency power divider 313 connected with the two low-frequency oscillators 312 and a high-frequency power divider 314 connected with the four high-frequency oscillators 311, the combiner area is provided with a high-low frequency combiner 315, and the low-frequency power divider 313 and the high-frequency power divider 314 are connected with the high-low frequency combiner 315 to form a wiring for leading out.

Further, solar panel form antenna module 3 is the annular equipartition through bearing ring 4 and lamp pole 1 and has four, is provided with four solar panel form antenna module 3 towards the not equidirectional radiation, can realize the comprehensive coverage of district 4G signal, and gain effect is good, and coverage is wide, has realized the effect of small-size basic station basically, has significantly reduced the engineering volume of district signal coverage construction.

Further, the bearing ring 4 is provided with an installation clamp 41 capable of adjusting the horizontal and vertical directions of the solar panel-shaped antenna assembly 3, the horizontal and vertical angles of the solar panel-shaped antenna assembly 3 can be adjusted according to the installation position or the heights of different floors in a cell, the horizontal direction adjustment enables the solar panel-shaped antenna assembly 3 to be over against a house in a certain area, the vertical direction adjusts the vertical radiation height area range of the solar panel-shaped antenna assembly 3, and the solar panel-shaped antenna assembly is convenient to adjust, high in flexibility and strong in applicability.

Furthermore, the high-frequency oscillator 311 and the low-frequency oscillator 312 are single-polarized oscillators with vertical polarization, the high-frequency oscillator 311 and the low-frequency oscillator 312 are used in a matched mode to achieve excellent matching of a 800-960/1710-2700MHz frequency band and achieve 4G communication, the antenna feed unit adopts six single-polarized oscillator structures, and a power divider and a combiner aiming at the antenna frequency band are adopted, so that the antenna has excellent electrical performance under the condition of an ultra-wide frequency band, standing waves are smaller than 1.5, and the antenna group gain is 11-13 dBi; the antenna oscillator is formed by die casting zinc alloy, in order to achieve smaller antenna size, the antenna oscillator is designed to ensure 1/4 wavelengths, meanwhile, the antenna bandwidth meets the design requirement by adopting an arc design, and the surface of the antenna oscillator adopts a silver plating process, so that the antenna oscillator has excellent electrical performance effect.

Further, the contained angle that solar panel form antenna module 3 and lamp pole 1 place perpendicular were 0-90, can adjust the angle of the vertical direction of solar panel form antenna module 3 according to the floor height of mounted position or different districts, thereby solar panel form antenna module 3 can carry out the vertical radiation to the floor of assigned height, reasonable angle cooperation solar panel form antenna module 3 interior high frequency oscillator 311 and the reasonable structure of arranging of low frequency oscillator 312, can corresponding increase antenna vertical radiation's scope in certain high region, thereby increase the coverage of 4G signal in this high region.

Further, shot-light 5 is installed to solar panel form antenna module 3's below, and shot-light 5 passes through backup pad 51 to be fixed on lamp pole 1, and the installation of the shot-light 5 of being convenient for, dismantlement and change also make the effect that the antenna of little station had the street lamp illumination concurrently.

Further, still be provided with monitor 6 on the lamp pole 1, make the function that the antenna had monitoring and detecting concurrently of little station.

Furthermore, an air switch is arranged at the wiring door 7, so that the safety of a product can be ensured, and the overall safety of the device is improved.

The working principle is as follows: for the solar micro-station antenna, firstly, a street lamp cap 2 is fixed at the top end of a lamp post 1, and then a power line electrified by the street lamp cap 2 penetrates into the lamp post 1 and is connected out of a wiring door 7; observing the position of the whole device to be installed, namely the position of the whole device to be installed is positioned in the center or the corner of a cell, selecting the number of solar panel-shaped antenna assemblies 3 to be installed according to needs, and assembling at least four solar panel-shaped antenna assemblies 3 in different directions uniformly except for a micro-station antenna installed at the corner of the cell, so that the waste can be avoided, the resources can be saved, the comprehensive coverage of 4G signals of the cell can be realized, the gain effect is good, the coverage range is wide, the effect of a small base station is basically realized, and the engineering quantity of cell signal coverage construction is greatly reduced;

then observing the height of the floors around the position to be installed of the micro-station antenna, correspondingly adjusting the angles in the horizontal direction and the vertical direction of the solar panel-shaped antenna component 3 through the installation clamp 41, adjusting the horizontal direction to enable the solar panel-shaped antenna component 3 to be capable of facing a house in a certain area, adjusting the height area range of vertical radiation of the solar panel-shaped antenna component 3 in the vertical direction, and after the solar panel-shaped antenna component 3 is installed, penetrating a communication cable into the lamp post 1 to be connected out from the wiring door 7 in the same way;

the reasonable angle of the solar panel-shaped antenna assembly 3 is matched with the reasonable arrangement structure of the high-frequency oscillator 311 and the low-frequency oscillator 312 in the solar panel-shaped antenna assembly 3, the vertical radiation range of the antenna in a certain height area can be correspondingly enlarged, so that the coverage range of 4G signals in the height area is enlarged, the high-frequency oscillator 311 and the low-frequency oscillator 312 are single-polarized oscillators with vertical direction polarization, the high-frequency oscillator 311 and the low-frequency oscillator 312 are matched for use, the excellent matching of the 800-960/1710-2700MHz frequency band can be realized, 4G communication is realized, an antenna feed unit adopts six single-polarized oscillator structures, and a power divider and a combiner aiming at the antenna frequency band are adopted, so that the antenna has very excellent electrical performance under the condition of an ultra-wide frequency band, the standing wave is less than 1.5, and the gain is 11-13 dBi;

finally, installing a spotlight 5 and a monitoring probe 6, penetrating power lines of the spotlight 5 and the monitoring probe into the lamp post 1 and then leading out from a wiring door 7 in the same way, so that the micro-station antenna has the functions of illumination and monitoring, and realizing the multifunctionality, standing the lamp post 1 after the whole installation is finished, fixing the lamp post on the ground by using a base 8, and customizing the height of the lamp post 1 according to the actual requirement;

because solar panel form antenna module 3 designs into the solar panel outward appearance, conceals the effect better, alleviates the resident's of district fear and conflict, reduces the degree of difficulty that district signal covers construction engineering, the utility model relates to an installation presss from both sides the relevant technique of sign indicating number and for the prior art that has disclosed, can purchase on certain precious or certain east, accomplishes the use of whole solar energy antenna of standing a little just so.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A solar energy micro-station antenna is characterized in that: including lamp pole (1), the top of lamp pole (1) is provided with street lamp holder (2), the below of street lamp holder (2), follow the outer lane wall of lamp pole (1) is encircleed and is provided with a plurality of solar panel form antenna module (3), and makes solar panel form antenna module (3) personally submit preset contained angle with lamp pole (1) place perpendicularly, the bottom of lamp pole (1) is provided with base (8), and is close to its bottom department on lamp pole (1) and has seted up wiring door (7).

2. The solar micro-station antenna of claim 1, wherein: the solar panel-shaped antenna assembly (3) comprises a reflection bottom plate (31) installed in the solar panel-shaped antenna assembly, the reflection bottom plate (31) is divided into a low-frequency oscillator area, a power divider area, a high-frequency oscillator area and a combiner area, the low-frequency oscillator area is provided with two low-frequency oscillators (312), the high-frequency oscillator area and the combiner area are provided with four high-frequency oscillators (311), the power divider area is provided with a low-frequency power divider (313) connected with the two low-frequency oscillators (312) and a high-frequency power divider (314) connected with the four high-frequency oscillators (311), the combiner area is provided with a high-low-frequency combiner (315), and the low-frequency power divider (313) and the high-frequency power divider (314) are connected with the high-low-frequency combiner (315) at the same.

3. The solar micro-station antenna as claimed in claim 2, wherein: the solar panel-shaped antenna assembly (3) is annularly and uniformly distributed with four lamp poles (1) through the bearing ring (4).

4. A solar energy micro station antenna according to claim 3, characterized in that: the bearing ring (4) is provided with an installation clamp (41) capable of adjusting the horizontal and vertical directions of the solar panel-shaped antenna component (3).

5. The solar micro-station antenna as claimed in claim 2, wherein: the high-frequency oscillator (311) and the low-frequency oscillator (312) are single-polarized oscillators with vertical polarization, and the high-frequency oscillator (311) and the low-frequency oscillator (312) are matched for use, so that excellent matching of a frequency band of 800-960/1710-2700MHz can be realized, and 4G communication is realized.

6. The solar micro-station antenna as claimed in claim 2, wherein: the included angle formed by the solar panel-shaped antenna assembly (3) and the vertical plane where the lamp post (1) is located is 0-90 degrees.

7. The solar micro-station antenna of claim 1, wherein: spotlight (5) are installed to the below of solar panel form antenna module (3), spotlight (5) are fixed on lamp pole (1) through backup pad (51).

8. The solar micro-station antenna of claim 1, wherein: the lamp post (1) is also provided with a monitoring probe (6).

9. The solar micro-station antenna of claim 1, wherein: an air switch is arranged at the wiring door (7).