CN208986170U - Spaced antenna outside tubbiness room - Google Patents
Spaced antenna outside tubbiness room Download PDFInfo
- Publication number
- CN208986170U CN208986170U CN201821870521.2U CN201821870521U CN208986170U CN 208986170 U CN208986170 U CN 208986170U CN 201821870521 U CN201821870521 U CN 201821870521U CN 208986170 U CN208986170 U CN 208986170U
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- China
- Prior art keywords
- fixed
- plate
- feeder line
- coaxial line
- function scoreboard
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Abstract
The utility model relates to spaced antennas outside a kind of tubbiness room, threaded post is fixed in the bottom end of fixing axle, top blind flange is fixed in the top end part of fixing axle, bottom cover plate is fixed in the upper end of threaded post, it is fixed with connectivity port in the lower surface of bottom cover plate, is fixed with shell in top, bottom cover plate；Reflecting plate is fixed in top blind flange and bottom cover plate, 2G feeder line plate is fixed on the inner wall of reflecting plate, it is fixed with 2G oscillator, 2G function scoreboard and support column on the outer wall of reflecting plate, bandwidth expansion board is fixed on 2G oscillator, 2G function scoreboard is connected with 2G feeder line plate by coaxial line；It is fixed with 3G feeder line plate on the outer wall of reflecting plate, 3G oscillator and 3G function scoreboard are fixed on 3G feeder line plate；It is fixed with feeder line plate support column on the outer wall of reflecting plate, 5G feeder line plate is fixed on feeder line plate support column, 5G oscillator and 5G function scoreboard are fixed on 5G feeder line plate.It is smaller and for omnidirectional antenna that the utility model is integrated with 3 frequency ranges, figure, is suitble to scarcely populated environment.
Description
Technical field
The utility model relates to the field of antenna in radio technology, outside specifically a kind of tubbiness room distributed day
Line.
Background technique
Very extensive, the underground garage, building, factory etc. that indoor distributed antenna uses, but outdoor this kind of day
Line is few, especially domestic, or based on base station, but at abroad, especially some scarcely populated countries, it is impossible to
It is covered with thickly dotted base station as the country, outdoor distributed system just becomes the relatively high solution of sexual valence.
The big multiband of exterior aerial currently on the market is single, and port is less, and size is all larger, not all place
It can be easily installed, only one narrow space of most terminal client is used to place antenna.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind can accommodate compared with multiband,
Possess compared with multiport, do not need much volumes and be omni-directional tubbiness room outside spaced antenna.
According to technical solution provided by the utility model, spaced antenna outside the tubbiness room, in the bottom end of fixing axle
It is fixed with threaded post, is fixed with top blind flange in the top end part of fixing axle, is fixed with bottom cover plate in the upper end of threaded post,
The lower surface of bottom cover plate is fixed with connectivity port, shell is fixed in top blind flange and bottom cover plate, on the top of shell
Portion is fixed with top cover；It is fixed with the reflecting plate in the axial direction in polygon in top blind flange and bottom cover plate, is reflecting
It is fixed with 2G feeder line plate on the inner wall of plate, 2G oscillator, 2G function scoreboard and support column are fixed on the outer wall of reflecting plate, shakes in 2G
Bandwidth expansion board is fixed on son, 2G function scoreboard is connected with 2G feeder line plate by coaxial line, and connectivity port passes through with 2G function scoreboard
Coaxial line is connected, and is also welded with ground connection on the solder joint of coaxial line and 2G feeder line plate and on coaxial line and the solder joint of 2G function scoreboard
Folder；
It is fixed with 3G feeder line plate on the outer wall of reflecting plate, 3G oscillator and 3G function scoreboard, 3G are fixed on 3G feeder line plate
Function scoreboard is connected with 3G feeder line plate by coaxial line, and 3G function scoreboard is connected with connectivity port by coaxial line, in coaxial line and 3G
Earth clip is also welded on the solder joint of feeder line plate and on coaxial line and the solder joint of 3G function scoreboard；
It is fixed with feeder line plate support column on the outer wall of reflecting plate, 5G feeder line plate is fixed on feeder line plate support column,
5G oscillator and 5G function scoreboard are fixed on 5G feeder line plate, 5G function scoreboard is connected with 5G feeder line plate by coaxial line, connectivity port with
5G function scoreboard is connected by coaxial line, on the solder joint of coaxial line and 5G feeder line plate and on coaxial line and the solder joint of 5G function scoreboard
Also it is welded with earth clip.
The reflecting plate is in regular hexagon structure in the axial direction.
The each piece of 2G function scoreboard is connected with three blocks of 2G feeder line plates by coaxial line.
The each piece of 3G function scoreboard is connected with three blocks of 3G feeder line plates by coaxial line.
The each piece of 5G function scoreboard is connected with three blocks of 5G feeder line plates by coaxial line.
Protective cap is equipped with outside the bottom end of the connectivity port.
Bumper ring is equipped between the connectivity port and bottom cover plate.
The utility model is integrated with 3 frequency ranges；The utility model figure is smaller, can save space human cost and be easy to raw
It produces；The utility model is omnidirectional antenna, is suitble to scarcely populated environment.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is main view of the utility model after removing shell.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
Spaced antenna outside the tubbiness room of the utility model is fixed with threaded post 1 in the bottom end of fixing axle 33, in fixation
The top end part of axis 33 is fixed with top blind flange 26, bottom cover plate 16 is fixed in the upper end of threaded post 1, in bottom cover plate 16
Lower surface is fixed with connectivity port 14, shell 12 is fixed in top blind flange 26 and bottom cover plate 16, on the top of shell 12
Portion is fixed with top cover 32；The reflecting plate in the axial direction in polygon is fixed in top blind flange 26 and bottom cover plate 16
17, it is fixed with 2G feeder line plate 3 on the inner wall of reflecting plate 17,2G is fixed with by fixed card buckle 8 on the outer wall of reflecting plate 17
Oscillator 27,2G function scoreboard 7 and support column 4 are fixed with bandwidth expansion board 23,2G function scoreboard 7 and 2G feeder line plate 3 on 2G oscillator 27
It is connected by coaxial line 2, connectivity port 14 is connected with 2G function scoreboard 7 by coaxial line 2, in the weldering of coaxial line 2 and 2G feeder line plate 3
Earth clip 21 is also welded on point and on coaxial line 2 and the solder joint of 2G function scoreboard 7；
It is fixed with 3G feeder line plate 19 on the outer wall of reflecting plate 17, is fixed on 3G feeder line plate 19 by fixed card buckle 8
3G oscillator 18 and 3G function scoreboard 9,3G function scoreboard 9 are connected with 3G feeder line plate 19 by coaxial line 2,3G function scoreboard 9 and connectivity port
14 are connected by coaxial line 2, on the solder joint of coaxial line 2 and 3G feeder line plate 19 and on coaxial line 2 and the solder joint of 3G function scoreboard 9
Also it is welded with earth clip 21；
It is fixed with feeder line plate support column 6 on the outer wall of reflecting plate 17,5G feeder line plate is fixed on feeder line plate support column 6
22,5G oscillator 20 and 5G function scoreboard 5 are fixed on 5G feeder line plate 22,5G function scoreboard 5 passes through 2 phase of coaxial line with 5G feeder line plate 22
Even, connectivity port 14 is connected with 5G function scoreboard 5 by coaxial line 2, on the solder joint of coaxial line 2 and 5G feeder line plate 22 and coaxial
Earth clip 21 is also welded on line 2 and the solder joint of 5G function scoreboard 5.
The reflecting plate 17 is in regular hexagon structure in the axial direction.
The each piece of 2G function scoreboard 7 is connected with three blocks of 2G feeder line plates 3 by coaxial line 2.
The each piece of 3G function scoreboard 9 is connected with three blocks of 3G feeder line plates 19 by coaxial line 2.
The each piece of 5G function scoreboard 5 is connected with three blocks of 5G feeder line plates 22 by coaxial line 2.
Protective cap 13 is equipped with outside the bottom end of the connectivity port 14.
Bumper ring 15 is equipped between the connectivity port 14 and bottom cover plate 16.
Bandwidth is extended into piece 23,2G oscillator 27 and forms a complete 2G oscillator by way of fixed card buckle 8 and welding
Then 6 groups of 2G vibrator components are welded on 2G feeder line plate 3 by component, then assembled 2G feeder line plate 3 is consolidated with fixed card buckle 8
It is scheduled in metallic reflection plate 17, finally uses 2G feeder line plate 3,2G function scoreboard 7, connectivity port 14 by coaxial line 2, earth clip 21
The mode of welding connects, and connector is fixed in bottom cover plate 16 with fixing bolt.
6 3G oscillators 18 are welded on 3G feeder line plate 19, then assembled feeder line plate fixed card buckle 8 is fixed on gold
Belong on reflecting plate 17, coaxial line 2 is finally crossed into all in 3G feeder line plate 19,3G function scoreboard 9,4.3 connectivity ports 14, earth clip 21 is used
The mode of welding connects, and connector is fixed in bottom cover plate 16 with fixing bolt.
4 5G oscillators 20 are welded on 5G feeder line plate 22, then assembled feeder line plate fixed card buckle 8 is fixed on gold
Belong on reflecting plate 17,5G feeder line plate 22,5G function scoreboard 5,4.3 connectivity ports 14 are finally passed through into coaxial line 2, the weldering of earth clip 21
The mode connect connects, and 5G feeder line plate 22 is supported on the outer wall of reflecting plate 17 by feeder line plate support column 6, and by connector
It is fixed in bottom cover plate 16 with fixing bolt.
It combines metallic reflection plate 17, bottom cover plate 16, top blind flange 26, threaded post 1 with fixing bolt with fixing axle 33
Together.
It combines plastic shell 12 and top cover 32 with glue and fixes, support column 4 is fixed in metallic reflection plate 17, so
Rear enclosure is fixed on antenna with glue sealing, antenna body of damaging after preventing shell 12 from deforming.
The 2G vibrator component and 2G feeder line plate 3 that 6 groups of bandwidth extension pieces 23 and 2G oscillator 27 form form a small-sized body battle array
Array antenna main body, main to generate frequency range 1695-2400Mhz, 3 groups of small-sized volume array antenna bodies pass through the adjusting of 2G function scoreboard 7
Match, and is made up of the array antenna of an omnidirectional coaxial line 2 with 4.3 connectivity ports 14.
6 3G oscillators 18 and 3G feeder line plate 19 form a small array antenna body, main to generate frequency range 3550-
3700Mhz, 3 groups of small-sized volume array antenna bodies adjust matching by 3G function scoreboard 9, and pass through with 4.3 connectivity ports 14 coaxial
Line 2 forms the array antenna of an omnidirectional.
4 5G oscillators 20 and 5G feeder line plate 22 form a small array antenna body, main to generate frequency range 5150-
5925Mhz, 3 groups of small-sized volume array antenna bodies adjust matching by 5G function scoreboard 5, and pass through with 4.3 connectivity ports 14 coaxial
Line 2 forms the array antenna of an omnidirectional.
The utility model uses matrix antenna form, and uses multilayered structure, not only effectively reduces antenna volume, even more
More frequency range can be accommodated, and belongs to omni-directional antenna.
Claims (7)
1. spaced antenna outside a kind of tubbiness room is fixed with threaded post (1) in the bottom end of fixing axle (33), in fixing axle (33)
Top end part be fixed with top blind flange (26), bottom cover plate (16) are fixed in the upper end of threaded post (1), in bottom cover plate
(16) lower surface is fixed with connectivity port (14), is fixed with shell (12) on top blind flange (26) and bottom cover plate (16),
Top cover (32) are fixed in the top end part of shell (12)；It is characterized in that: on top blind flange (26) and bottom cover plate (16)
It is fixed with the reflecting plate (17) in the axial direction in polygon, 2G feeder line plate (3) is fixed on the inner wall of reflecting plate (17), anti-
Penetrating on the outer wall of plate (17) has 2G oscillator (27), 2G function scoreboard (7) and support column (4), is fixed with bandwidth on 2G oscillator (27)
Expansion board (23), 2G function scoreboard (7) are connected with 2G feeder line plate (3) by coaxial line (2), connectivity port (14) and 2G function scoreboard
(7) it is connected by coaxial line (2), on solder joint of coaxial line (2) and 2G feeder line plate (3) and coaxial line (2) and 2G function scoreboard
(7) earth clip (21) are also welded on solder joint；
3G feeder line plate (19) is fixed on the outer wall of reflecting plate (17), be fixed on 3G feeder line plate (19) 3G oscillator (18) with
3G function scoreboard (9), 3G function scoreboard (9) are connected with 3G feeder line plate (19) by coaxial line (2), 3G function scoreboard (9) and connectivity port
(14) it is connected by coaxial line (2), on the solder joint of coaxial line (2) and 3G feeder line plate (19) and coaxial line (2) divides with 3G function
Earth clip (21) are also welded on the solder joint of plate (9)；
It is fixed with feeder line plate support column (6) on the outer wall of reflecting plate (17), is fixed with 5G feeder line on feeder line plate support column (6)
Plate (22) is fixed with 5G oscillator (20) and 5G function scoreboard (5), 5G function scoreboard (5) and 5G feeder line plate on 5G feeder line plate (22)
(22) it is connected by coaxial line (2), connectivity port (14) are connected with 5G function scoreboard (5) by coaxial line (2), in coaxial line (2)
Earth clip (21) are also welded with on the solder joint of 5G feeder line plate (22) and on coaxial line (2) and the solder joint of 5G function scoreboard (5).
2. spaced antenna outside tubbiness room as described in claim 1, it is characterized in that: the reflecting plate (17) is in the axial direction in just
Hexagonal structure.
3. spaced antenna outside tubbiness room as described in claim 1, it is characterized in that: each piece of 2G function scoreboard (7) with
Three pieces of 2G feeder line plates (3) are connected by coaxial line (2).
4. spaced antenna outside tubbiness room as described in claim 1, it is characterized in that: each piece of 3G function scoreboard (9) with
Three pieces of 3G feeder line plates (19) are connected by coaxial line (2).
5. spaced antenna outside tubbiness room as described in claim 1, it is characterized in that: each piece of 5G function scoreboard (5) with
Three pieces of 5G feeder line plates (22) are connected by coaxial line (2).
6. spaced antenna outside tubbiness room as described in claim 1, it is characterized in that: outside the bottom end of the connectivity port (14)
Portion is equipped with protective cap (13).
7. spaced antenna outside tubbiness room as described in claim 1, it is characterized in that: in the connectivity port (14) and bottom cover
Bumper ring (15) are equipped between plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870521.2U CN208986170U (en) | 2018-11-13 | 2018-11-13 | Spaced antenna outside tubbiness room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870521.2U CN208986170U (en) | 2018-11-13 | 2018-11-13 | Spaced antenna outside tubbiness room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986170U true CN208986170U (en) | 2019-06-14 |
Family
ID=66790978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821870521.2U Active CN208986170U (en) | 2018-11-13 | 2018-11-13 | Spaced antenna outside tubbiness room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986170U (en) |
-
2018
- 2018-11-13 CN CN201821870521.2U patent/CN208986170U/en active Active
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