CN211957893U - Combined assembly structure of power equalizer and dual-polarized antenna - Google Patents
Combined assembly structure of power equalizer and dual-polarized antenna Download PDFInfo
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- CN211957893U CN211957893U CN202020813694.1U CN202020813694U CN211957893U CN 211957893 U CN211957893 U CN 211957893U CN 202020813694 U CN202020813694 U CN 202020813694U CN 211957893 U CN211957893 U CN 211957893U
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Abstract
The utility model discloses a combined assembly structure of a power equalizer and a dual-polarized antenna, which comprises a power equalizer and a dual-polarized antenna, and also comprises an assembly box, wherein the power equalizer and the dual-polarized antenna are arranged in the assembly box; two branch signal output ports of the distribution plate are respectively and integrally connected with two signal input ports of the dual-polarized antenna through first soft connecting lines; the radio-frequency signal input port and the radio-frequency signal output port of the distribution plate are respectively connected with one end of a second soft connecting line, and the other end of the second soft connecting line sequentially extends out of the box body and the assembling box and is connected with an N-shaped head. The utility model discloses an overall structure is small, and the combination formula assembly, installation, convenient to use.
Description
Technical Field
The utility model relates to an indoor communication field especially relates to a power equalizer and dual polarized antenna's combination formula assembly structure.
Background
In indoor 5G communication, the power equalizer is generally connected with the antenna by adopting a radio frequency transmission line, the overall structure is large in size, and the power equalizer is inconvenient to install and use due to split assembly connection.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a power equalizer and dual polarized antenna's combination formula assembly structure, overall structure is small, and the combination formula assembly, installation, convenient to use.
In order to achieve the above object, the utility model adopts the following technical scheme:
a combined assembly structure of a power equalizer and a dual-polarized antenna comprises the power equalizer, the dual-polarized antenna and an assembly box, wherein the power equalizer and the dual-polarized antenna are arranged in the assembly box; two branch signal output ports of the distribution plate are respectively and integrally connected with two signal input ports of the dual-polarized antenna through first soft connecting lines; the radio-frequency signal input port and the radio-frequency signal output port of the distribution plate are respectively connected with one end of a second soft connecting line, and the other end of the second soft connecting line sequentially extends out of the box body and the assembling box and is connected with an N-shaped head.
The utility model discloses with power equalizer's branch road signal output port, adopt soft connecting wire integral type to be connected with dual polarized antenna's signal input port, power equalizer and dual polarized antenna fix in the assembly box, and the overall structure volume is littleer, and during the use, one step can accomplish the installation, and it is more convenient to use. The radio frequency signal input port and the radio frequency signal output port of the power equalizer are connected with the N-shaped head through a soft connecting wire, and the assembling box is led out, so that the device is more convenient to be connected with a radio frequency transmission line.
Preferably, the dual-polarized antenna comprises a bottom plate and two antenna bodies which are distributed on the bottom plate in a mirror symmetry manner, the antenna body is a shell structure which is integrally formed by punching, the bottom of the antenna body is provided with a connecting plate connected with the bottom plate, the top of the antenna body is a first radiation unit parallel to the bottom plate, the side part of the antenna body is bent towards the inner side thereof to form a second radiation unit, a third radiation unit is punched and bent on one side of the bottom plate towards the antenna body, the first radiation unit, the second radiation unit and the third radiation unit are parallel to each other, the second radiation unit, the third radiation unit and the first radiation unit are sequentially arranged along the direction far away from the bottom plate, the width of the second radiation unit is smaller than that of the third radiation unit, and the width of the third radiation unit is smaller than that of the first radiation unit.
The two antenna bodies are arranged in a mirror symmetry mode to form the dual-polarized antenna, the antenna bodies are integrally formed in a punch forming mode, processing is convenient, cost is low, all levels of radiation units on the antenna bodies are arranged in a highly progressive ladder mode, and media between all levels of radiation units and the bottom plate and between all levels of radiation units are air gaps, so that the relative dielectric constant between two layers of radiation units is reduced, stray wave crosstalk between all the radiation units is inhibited, and the antenna has high frequency and broadband.
Preferably, the bottom plate and the antenna body are made of aluminum tin-plated materials, so that the cost is low.
Preferably, two ends of the first soft connecting line are respectively welded with the signal input port of the dual-polarized antenna and the branch signal output port of the distribution plate, and the connection is firm.
The utility model has the advantages that:
1. the utility model discloses with power equalizer's branch road signal output port, adopt soft connecting wire integral type to be connected with dual polarized antenna's signal input port, power equalizer and dual polarized antenna fix in the assembly box, and the overall structure volume is littleer, and during the use, one step can accomplish the installation, and it is more convenient to use. The radio frequency signal input port and the radio frequency signal output port of the power equalizer are connected with the N-shaped head through a soft connecting wire, and the assembling box is led out, so that the device is more convenient to be connected with a radio frequency transmission line.
2. The two antenna bodies are arranged in a mirror symmetry mode to form the dual-polarized antenna, the antenna bodies are integrally formed in a punch forming mode, processing is convenient, cost is low, all levels of radiation units on the antenna bodies are arranged in a highly progressive ladder mode, and media between all levels of radiation units and the bottom plate and between all levels of radiation units are air gaps, so that the relative dielectric constant between two layers of radiation units is reduced, stray wave crosstalk between all the radiation units is inhibited, and the antenna has high frequency and broadband.
3. The dual-polarized antenna body is made of an aluminum tinning material, and the cost is low.
Drawings
Fig. 1 is an external schematic view of an assembly structure according to an embodiment of the present invention;
fig. 2 is an internal schematic view of an assembly structure according to an embodiment of the present invention;
fig. 3 is a schematic view of a connection structure between the power equalizer and the dual-polarized antenna according to the embodiment of the present invention;
fig. 4 is a schematic diagram of a connection structure between the power equalizer and the dual-polarized antenna according to the embodiment of the present invention.
Description of reference numerals:
1. a dual polarized antenna; 110. an antenna body; 111. a first radiation unit; 112. a second radiation unit; 113. a third radiation unit; 114. an opening; 120. a base plate; 130. a pillar; 2. a power equalizer; 210. a box body; 220. a distribution plate; 230. a second soft connecting line; 240. an N-type head; 3. assembling a box; 4. a first soft connecting line.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example (b):
as shown in fig. 1-4, a combined assembly structure of a power equalizer and a dual-polarized antenna comprises a power equalizer 2, a dual-polarized antenna 1, and an assembly box 3, wherein the power equalizer 2 and the dual-polarized antenna 1 are disposed in the assembly box 3, the power equalizer 2 comprises a box body 210 and a distribution board 220 disposed in the box body 210, and the distribution board 220 has a radio frequency signal input port, a radio frequency signal output port, and two branch signal output ports; two branch signal output ports of the distribution board 220 are respectively and integrally connected with two signal input ports of the dual-polarized antenna 1 through first soft connecting lines 4; the rf signal input port and the rf signal output port of the distribution board 220 are respectively connected to one end of a second soft connection line 230, and the other end of the second soft connection line 230 sequentially extends out of the box body 210 and the assembly box 3 and is connected to an N-type head 240.
The utility model discloses with power equalizer 2's branch road signal output port, adopt soft connecting wire integral type to be connected with dual polarized antenna 1's signal input port, power equalizer 2 and dual polarized antenna 1 are fixed in assembly box 3, and the overall structure volume is littleer, during the use, can accomplish the installation in one step, and it is more convenient to use. The radio frequency signal input port and the radio frequency signal output port of the power equalizer 2 are connected with the N-shaped head 240 through a soft connecting line, and the assembling box 3 is led out, so that the connection between the device and the radio frequency transmission line is more convenient.
In one embodiment, as shown in fig. 3 and 4, the dual-polarized antenna 1 includes a bottom plate 120 and two antenna bodies 110 distributed on the bottom plate 120 in a mirror symmetry manner, the antenna body 110 is an integrally punch-formed housing structure, a connecting plate connected to the bottom plate 120 is disposed at the bottom of the antenna body 110, a first radiation unit 111 parallel to the bottom plate 120 is disposed at the top of the antenna body 110, a second radiation unit 112 is bent from a side of the antenna body 110 toward an inner side thereof, a third radiation unit 113 is bent from the bottom plate 120 toward one side of the antenna body 110 in a punching manner, the first radiation unit 111, the second radiation unit 112 and the third radiation unit 113 are parallel to each other, the second radiation unit 112, the third radiation unit 113 and the first radiation unit 111 are sequentially disposed along a direction away from the bottom plate 120, and a width of the second radiation unit 112 is smaller than a width of the third radiation unit 113, the width of the third radiating element 113 is smaller than the width of the first radiating element 111.
The two antenna bodies 110 are arranged in a mirror symmetry manner to form the dual-polarized antenna 1, the antenna bodies 110 are integrally formed in a stamping manner, the processing is convenient, the cost is low, all levels of radiation units on the antenna bodies 110 are arranged in a highly progressive ladder manner, and media between all levels of radiation units and the bottom plate 120 and between all levels of radiation units are air gaps, so that the relative dielectric constant between two layers of radiation units is reduced, stray wave crosstalk between all the radiation units is inhibited, and the antenna has high frequency and broadband.
In one embodiment, the bottom plate 120 and the antenna body 110 are made of aluminum-plated tin, which is low in cost.
In one embodiment, two ends of the first soft connecting line 4 are respectively welded to the signal input port of the dual-polarized antenna 1 and the branch signal output port of the distribution board 220, and the connection is firm.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. A combined assembly structure of a power equalizer and a dual-polarized antenna comprises the power equalizer and the dual-polarized antenna, and is characterized by also comprising an assembly box, wherein the power equalizer and the dual-polarized antenna are arranged in the assembly box; two branch signal output ports of the distribution plate are respectively and integrally connected with two signal input ports of the dual-polarized antenna through first soft connecting lines; the radio-frequency signal input port and the radio-frequency signal output port of the distribution plate are respectively connected with one end of a second soft connecting line, and the other end of the second soft connecting line sequentially extends out of the box body and the assembling box and is connected with an N-shaped head.
2. The combined assembly structure of the power equalizer and the dual-polarized antenna according to claim 1, wherein the dual-polarized antenna comprises a bottom plate and two antenna bodies distributed on the bottom plate in a mirror symmetry manner, the antenna bodies are integrally formed into a housing structure by stamping, a connecting plate connected with the bottom plate is arranged at the bottom of the antenna body, a first radiation unit parallel to the bottom plate is arranged at the top of the antenna body, a second radiation unit is bent towards the inner side of the antenna body, a third radiation unit is bent towards one side of the antenna body on the bottom plate by punching, the first radiation unit, the second radiation unit and the third radiation unit are parallel to each other, the second radiation unit, the third radiation unit and the first radiation unit are sequentially arranged along a direction away from the bottom plate, and the width of the second radiation unit is smaller than that of the third radiation unit, the width of the third radiation unit is smaller than that of the first radiation unit.
3. The combined assembly structure of a power equalizer and a dual polarized antenna as recited in claim 2, wherein said bottom plate and said antenna body are made of tin-aluminum plated material.
4. The combined assembly structure of the power equalizer and the dual-polarized antenna according to claim 1 or 3, wherein both ends of the first soft connecting line are respectively welded to a signal input port of the dual-polarized antenna and a branch signal output port of the distribution board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813694.1U CN211957893U (en) | 2020-05-15 | 2020-05-15 | Combined assembly structure of power equalizer and dual-polarized antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813694.1U CN211957893U (en) | 2020-05-15 | 2020-05-15 | Combined assembly structure of power equalizer and dual-polarized antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211957893U true CN211957893U (en) | 2020-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020813694.1U Active CN211957893U (en) | 2020-05-15 | 2020-05-15 | Combined assembly structure of power equalizer and dual-polarized antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211957893U (en) |
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2020
- 2020-05-15 CN CN202020813694.1U patent/CN211957893U/en active Active
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