CN207719387U - A kind of Miniaturized wideband antenna - Google Patents
A kind of Miniaturized wideband antenna Download PDFInfo
- Publication number
- CN207719387U CN207719387U CN201820121659.6U CN201820121659U CN207719387U CN 207719387 U CN207719387 U CN 207719387U CN 201820121659 U CN201820121659 U CN 201820121659U CN 207719387 U CN207719387 U CN 207719387U
- Authority
- CN
- China
- Prior art keywords
- inner cavity
- riser
- bar
- support column
- cross bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Miniaturized wideband antennas, including ground, the ground top is equipped with support column, the support column lower part is arranged with clamp device, clamp device bottom end both sides are equipped with first support bar, the support column right upper portion is equipped with inner cavity, the inner cavity left end is equipped with groove, the interior intracavitary is equipped with damping device, the damping device includes riser, baffle is equipped in the middle part of the riser right end, running through in the middle part of the baffle has cross bar, the cross bar left end is through riser and extends in groove, the cross bar right end is through inner cavity right side wall and extends on the outside of inner cavity, both sides are equipped with ball up and down in the middle part of the cross bar, two ball left and right ends respectively with baffle, inner cavity right side wall is fixedly connected, the riser right end is equipped with thin bar in both sides up and down.The utility model is of low cost, easy for installation, can be effective against the impact of buffering strong wind, prevent antenna from falling off, keep in communication unimpeded.
Description
Technical field
The utility model is related to antenna technical field more particularly to a kind of Miniaturized wideband antennas.
Background technology
Antenna for base station is the important set of mobile communication system as one of the core equipment for realizing mobile communications network covering
At part, quick development is realized along with the progress of Mobile Communication Industry, and will be within the long duration from now on
Continue to keep to increase faster, miniature antenna technically by be antenna for base station development foundation, in the future minimize base station
If antenna can accomplish that full frequency band complete series can gradually replace existing antenna product, but existing outdoor base station antenna is met with
Strong wind weather is easily blown off, and communicating interrupt is caused, therefore urgently designs a kind of Miniaturized wideband antenna, can effectively buffer strong wind
Impact is kept in communication normal.
Through retrieval, Chinese patent Authorization Notice No. is that CN204741069U discloses compact dual-frequency broad beam electricity tuned plate shape
Antenna, including outer cover, end cap, low frequency connector, high-frequency joint, folder code, the both ends of the outer cover are respectively provided with common group an of end cap
At closed cavity, the outer surface of one of end cap is equipped with the low frequency connector and high-frequency joint that are connected with closed cavity, special
Sign is：The inside of cavity is fixed with metal plate connector, two flange of the metal plate connector by the folder code at the outer cover back side
It is respectively fixed with bass reflex plate and high frequency reflecting plate, the front of the bass reflex plate is equipped with several low-frequency vibrators, the height
The front of frequency reflecting plate is equipped with several high frequency oscillators and shifts to transmission device, and the reverse side of high frequency reflecting plate is equipped with several phase shifters simultaneously
It is connected with transmission device is shifted to.
Existing compact dual-frequency broad beam electricity tune plate antenna has the following disadvantages：Device installation is complicated, if
Setting the when of meeting with strong wind impact outdoors easily makes installing component loosen or even fall off from support column, leads to communicating interrupt, causes not
Necessary loss.
Utility model content
The purpose of this utility model is to provide a kind of Miniaturized wideband antenna, have it is of low cost, easy for installation, can
The advantages of being effective against the impact of buffering strong wind, preventing antenna from falling off, solves existing apparatus installation complexity, and setting meets with outdoors
It easily loosens installing component when meeting strong wind impact even to fall off from support column, leads to communicating interrupt, cause unnecessary loss
The problem of.
According to a kind of Miniaturized wideband antenna of the utility model embodiment, including ground, the ground top is equipped with branch
Dagger, the support column lower part are arranged with clamp device, and clamp device bottom end both sides are equipped with first support bar, the branch
Dagger right upper portion is equipped with inner cavity, and the inner cavity left end is equipped with groove, and the interior intracavitary is equipped with damping device, the damping device
Including riser, baffle is equipped in the middle part of the riser right end, running through in the middle part of the baffle has cross bar, and the cross bar left end runs through riser
And extend in groove, the cross bar right end is through inner cavity right side wall and extends on the outside of inner cavity, two above and below the cross bar middle part
Side is equipped with ball, and two ball left and right ends are fixedly connected with baffle, inner cavity right side wall respectively, and the riser is right
End is equipped with thin bar in both sides up and down, and the first spring, two first spring left and right ends are arranged in two thin bars
It is fixedly connected respectively with riser, inner cavity right side wall, two thin bar right ends run through inner cavity right side wall and end point is fixed
It is connected with connecting pole, two connecting pole right ends have been bolted to connection antenna.
Further, the clamp device includes outer shroud, and inner ring is equipped in the outer shroud, and the inner ring passes through more with outer shroud
A quarter butt is fixedly connected, and the support column is arranged in inner ring and is welded with it.
Further, the groove is equipped with sliding slot in two side up and down, is equipped in two sliding slots matched
Slide bar, two opposite one end of the slide bar are fixedly connected with cross bar.
Further, two slide bar right ends are equipped with second spring, and two second spring right ends are and riser
It is fixedly connected.
Further, the downside connecting pole center bottom is equipped with second support bar, and the second support bar is far from downside
One end of connecting pole is fixedly connected with support column.
The utility model has an advantageous effect in that compared with prior art：
1, antenna is fixedly connected by bolt with connecting pole so that antenna is easy for assemble or unload, it is easy to maintenance；By subtracting
Shake device can effectively buffer strong wind impact, extend service using life, prevent antenna from falling off from support column；
2, clamp device can reinforce the connection on support column and ground, resist boisterous invasion, pass through second spring
Elastic force can further strengthen damping, buffering effect；The installation cost is cheap, easy for installation, can be effective against buffering strong wind
Impact, prevent antenna from falling off, keep in communication unimpeded.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of Miniaturized wideband antenna structural schematic diagram；
Fig. 2 is the structure enlargement diagram of a-quadrant in Fig. 1；
Fig. 3 be the utility model proposes a kind of Miniaturized wideband antenna clamp device vertical view.
In figure：The ground 1-, 2- support columns, 3- first support bars, 4- clamp devices, 5- second support bars, 6- antennas, 7- spiral shells
Bolt, 8- connecting poles, 9- damping devices, the inner cavities 10-, 11- risers, the first springs of 12-, 13- thin bars, 14- cross bars, 15- balls,
16- baffles, 17- second springs, 18- sliding slots, 19- slide bars, 20- grooves, 21- outer shrouds, 22- quarter butts, 23- inner ring.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig.1-3, a kind of Miniaturized wideband antenna, including ground 1,1 top of ground is equipped with support column 2, under support column 2
Portion is arranged with clamp device 4, can fastening support column 2,4 bottom end both sides of clamp device are equipped with first support bar 3, support column 2
Right upper portion is equipped with inner cavity 10, and 10 left end of inner cavity is equipped with groove 20, is equipped with damping device 9 in inner cavity 10, is rushed to what antenna 6 was subject to
It hits into row buffering, damping device 9 includes riser 11, baffle 16 is equipped in the middle part of 11 right end of riser, 16 middle part of baffle, which is run through, cross bar
14,14 left end of cross bar is through riser 11 and extends in groove 20, and 14 right end of cross bar is through 10 right side wall of inner cavity and extends to interior
The outside of chamber 10, both sides are equipped with ball 15 up and down at cross bar 14 middle part, two 15 left and right ends of ball respectively with baffle 16, interior
10 right side wall of chamber is fixedly connected, and 11 right end of riser is equipped with thin bar 13 in both sides up and down, and the first bullet is arranged in two thin bars 13
Spring 12, two 12 left and right ends of the first spring are fixedly connected with riser 11,10 right side wall of inner cavity respectively, and two 13 right ends of thin bar are equal
It is fixedly connected with connecting pole 8 through 10 right side wall of inner cavity and end point, two 8 right ends of connecting pole, which pass through bolt 7, to be fixed and connect
It is connected to antenna 6.
Clamp device 4 includes outer shroud 21, and inner ring 23 is equipped in outer shroud 21, and inner ring 23 is solid by multiple quarter butts 22 with outer shroud 21
Fixed connection, the setting of support column 2 are welded in inner ring 23 and with it, and about 20 two side of groove is equipped with sliding slot 18, two sliding slots
Matched slide bar 19 is equipped in 18, the opposite one end of two slide bars 19 is fixedly connected with cross bar 14, plays guiding
Effect, two 19 right ends of slide bar are equipped with second spring 17, and two 17 right ends of second spring are fixedly connected with riser 11, into one
Step reinforces damping effect, and connecting pole 8 center bottom in downside is equipped with second support bar 5, and second support bar 5 is far from downside connecting pole 8
One end be fixedly connected with support column 2.
When installation, antenna 6 is fixedly mounted on two connecting poles 8 by bolt 7, strong wind weather carrys out interim, support column 2
It is impacted simultaneously with antenna 6, combining tightly to fix support column 2 with first support bar 3 by clamp device 4 makes it will not
It swinging, antenna 6 is made connecting pole 8 shake by strong wind impact so that thin bar 13, which moves to right, pulls riser 11 to compress the first spring 12,
So that baffle 16 is moved to right compressing rubber ball 15 on cross bar 14 simultaneously, level-one is carried out by the first spring 12 and the elastic force of ball 15
Damping, 11 stress of riser, which moves to right, stretches second spring 17, carries out two level damping by the elastic force of second spring 17, is subtracted by dual
Shake achievees the effect that buffer strong wind impact.
Place is not described in detail for the utility model, is the known technology of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Miniaturized wideband antenna, it is characterised in that：Including ground (1), ground (1) top is equipped with support column (2),
Support column (2) lower part is arranged with clamp device (4), and clamp device (4) the bottom end both sides are equipped with first support bar
(3), support column (2) right upper portion is equipped with inner cavity (10), and inner cavity (10) left end is equipped with groove (20), the inner cavity
(10) damping device (9) is equipped in, the damping device (9) includes riser (11), and gear is equipped in the middle part of riser (11) right end
Plate (16), through there is cross bar (14), cross bar (14) left end is through riser (11) and extends to recessed at baffle (16) middle part
In slot (20), cross bar (14) right end is through inner cavity (10) right side wall and extends on the outside of inner cavity (10), the cross bar (14)
Middle part is equipped with ball (15) in both sides up and down, two ball (15) left and right ends respectively with baffle (16), inner cavity
(10) right side wall is fixedly connected, and riser (11) right end is equipped with thin bar (13) in both sides up and down, on two thin bars (13)
Be arranged with the first spring (12), two the first spring (12) left and right ends respectively on the right side of riser (11), inner cavity (10)
Wall is fixedly connected, and two thin bar (13) right ends run through inner cavity (10) right side wall and end point has been fixedly connected with connecting pole
(8), two connecting pole (8) right ends are fixedly connected with antenna (6) by bolt (7).
2. a kind of Miniaturized wideband antenna according to claim 1, it is characterised in that：The clamp device (4) includes outer
Ring (21), the outer shroud (21) is interior to be equipped with inner ring (23), and the inner ring (23) is fixed by multiple quarter butts (22) with outer shroud (21)
Connection, support column (2) setting are welded in inner ring (23) and with it.
3. a kind of Miniaturized wideband antenna according to claim 1, it is characterised in that：The groove (20) two side up and down
It is equipped with sliding slot (18), matched slide bar (19), two slide bars (19) are equipped in two sliding slots (18)
Opposite one end is fixedly connected with cross bar (14).
4. a kind of Miniaturized wideband antenna according to claim 3, it is characterised in that：Two slide bar (19) right ends are equal
Equipped with second spring (17), two second spring (17) right ends are fixedly connected with riser (11).
5. a kind of Miniaturized wideband antenna according to claim 1, it is characterised in that：Downside the connecting pole (8) bottom end
Middle part is equipped with second support bar (5), and the one end of the second support bar (5) far from downside connecting pole (8) and support column (2) are fixed
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121659.6U CN207719387U (en) | 2018-01-24 | 2018-01-24 | A kind of Miniaturized wideband antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121659.6U CN207719387U (en) | 2018-01-24 | 2018-01-24 | A kind of Miniaturized wideband antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719387U true CN207719387U (en) | 2018-08-10 |
Family
ID=63052990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820121659.6U Expired - Fee Related CN207719387U (en) | 2018-01-24 | 2018-01-24 | A kind of Miniaturized wideband antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455072A (en) * | 2018-11-15 | 2019-03-12 | 王新果 | A kind of energy saving and environment friendly solar protection devices of car |
| CN110714649A (en) * | 2019-12-06 | 2020-01-21 | 上海量明科技发展有限公司 | Damping device for wind vibration resistance, communication tower and antenna assembly thereof |
| CN110792312A (en) * | 2019-11-08 | 2020-02-14 | 黄友梅 | Communication base station |
-
2018
- 2018-01-24 CN CN201820121659.6U patent/CN207719387U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455072A (en) * | 2018-11-15 | 2019-03-12 | 王新果 | A kind of energy saving and environment friendly solar protection devices of car |
| CN110792312A (en) * | 2019-11-08 | 2020-02-14 | 黄友梅 | Communication base station |
| CN110792312B (en) * | 2019-11-08 | 2021-03-23 | 上海国城科绿色照明科技研究中心有限公司 | Communication base station |
| CN110714649A (en) * | 2019-12-06 | 2020-01-21 | 上海量明科技发展有限公司 | Damping device for wind vibration resistance, communication tower and antenna assembly thereof |
| CN110714649B (en) * | 2019-12-06 | 2020-03-31 | 上海量明科技发展有限公司 | Damping device for wind vibration resistance, communication tower and antenna assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20210124 |