CN201364962Y - Ultra wideband omni-directional antenna - Google Patents
Ultra wideband omni-directional antenna Download PDFInfo
- Publication number
- CN201364962Y CN201364962Y CNU2009200684087U CN200920068408U CN201364962Y CN 201364962 Y CN201364962 Y CN 201364962Y CN U2009200684087 U CNU2009200684087 U CN U2009200684087U CN 200920068408 U CN200920068408 U CN 200920068408U CN 201364962 Y CN201364962 Y CN 201364962Y
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- antenna
- dipole array
- reflecting plate
- outer cover
- oscillator
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Abstract
The utility model relates to an ultra wideband omni-directional antenna, which comprises a glass steel outer cover, a first dipole antenna array, a second dipole antenna array, two four-in-one combiners and a two-in-one combiner, wherein the glass steel outer cover is a hollow structure; the first and the second dipole antenna arrays respectively comprise four identical unit antennae with oscillators; the unit antennae are arranged in the glass steel outer cover from top to bottom; the oscillators of the unit antennae of the first and the second dipole antenna arrays are respectively arranged in an orthogonal way sequentially from top to bottom; and the unit antennae of the first and the second dipole antenna arrays are connected with a base station by cables by the four-in-one combiners and the two-in-one combiner. The ultra wideband omni-directional antenna has wide bandwidth, can realize omnibearing communication and has the function of beautifying the environment.
Description
Technical field
The utility model relates to a kind of antenna, relates in particular to a kind of super wideband omni-directional antenna.
Background technology
The 3G mobile communication technology requires the very high antenna of installation capability, at present, the antenna that is installed on sub-district or park only can be received and dispatched the signal of 2.5G network, can't satisfy the requirement of 3G, in addition, though some antenna can be received and dispatched the 3G signal, but, have signal blind zone, can not omnibearing receiving and transmitting signal, can't satisfy GSM, CDMA, TD-SCDMA, WCDMA, CDMA2000 communication system in the sub-district, the covering in park.
Moreover existing communication antenna is not considered and the harmony of surrounding environment owing to only pay attention to the electrical quantity and the communication function of antenna, therefore influences natural landscape and urban look, difficult base station construction and the demand for development of adapting to.
Summary of the invention
The purpose of this utility model provides a kind of super wideband omni-directional antenna, and the bandwidth of this super wideband omni-directional antenna is 806MHz～960MHz and 1710MHz～3000MHz, the comprehensive communication of energy; Simultaneously, can also beautify the environment.
To achieve these goals, the technical solution of the utility model is:
A kind of super wideband omni-directional antenna is provided, comprises fiberglass outer cover, first antenna dipole array and second antenna dipole array.The fiberglass outer cover is a hollow structure.First, second antenna dipole array, comprise four identical element antennas respectively, described element antenna is installed on fiberglass outer cover inside from top to bottom, the oscillator of the element antenna of first, second antenna dipole array is distinguished quadrature successively from top to bottom, and the element antenna of first and second antenna dipole array successively is connected to the base station by cable through four unification mixers, two-in-one mixer.
The element antenna of described first antenna dipole array comprises first reflecting plate, is fixed in two opposing L types, first strutting piece of first reflecting plate, is connected with the end of first strutting piece and the two tabular oscillators relative with first reflecting plate, and two oscillators connect by weld tabs.
Two second oscillators that are arcuation that the element antenna of described second antenna dipole array comprises second reflecting plate, be fixed in two second strutting pieces of second reflecting plate, be connected with the end of second strutting piece, the oscillator of described element antenna connects by second weld tabs.
The distance of described super wideband omni-directional antenna first antenna dipole array and second antenna dipole array and lamp stand inwall is 0.1～200mm, and the total height of the element antenna of first antenna dipole array and second antenna dipole array is 600～2500mm; Fiberglass outer cover diameter is 25～128mm, and wall thickness is 1～20mm; Described oscillator is thick to be 0.5～10mm, and the oscillator and the first and second reflecting plate spacings are 5～120mm; Oscillator length is 5～120mm, and wide is 5～120mm; The first and second reflecting plate thickness are 0.5～120mm, and length is 5～500mm, and wide is 3～120mm.
Useful benefit of the present utility model:
1, because the utility model comprises first antenna dipole array and second antenna dipole array, therefore, bandwidth is 806MHz～960MHz and 1710MHz～3000MHz; Again because the oscillator of first to fourth element antenna of first antenna dipole array quadrature in regular turn; The oscillator of the 5th to the 8th element antenna of second antenna dipole array is quadrature in regular turn, and therefore, the oscillator of first antenna dipole array and second antenna dipole array surrounds square respectively, realizes comprehensive communication; The fiberglass outer cover of super wideband omni-directional antenna is fixed on cooperating of installation sleeve in lamp stand, greening tree, the artificial hillock etc. by hold-down nut, thereby beautifies the environment.
2, because the distance of described super wideband omni-directional antenna first antenna dipole array and second antenna dipole array and lamp stand inwall is 0.1～200mm, the total height of the element antenna of first antenna dipole array and second antenna dipole array is 600～2500mm; Fiberglass outer cover diameter is 25～128mm, and wall thickness is 1～20mm; Described oscillator is thick to be 0.5～10mm, and the oscillator and the first and second reflecting plate spacings are 5～120mm; Oscillator length is 5～120mm, and wide is 5～120mm; The first and second reflecting plate thickness are 0.5～120mm, and length is 5～500mm, and wide is 3～120mm, and therefore, communication efficiency of the present utility model is good.
Description of drawings
Fig. 1 is the structural representation of the super wideband omni-directional antenna of the utility model;
Fig. 2 is the structural representation of the element antenna of the super wideband omni-directional antenna first dipole antenna array of the utility model;
Fig. 3 is the structural representation of the element antenna of the super wideband omni-directional antenna second dipole antenna array of the utility model.
Embodiment
Further specify architectural feature of the present utility model below in conjunction with accompanying drawing.
See also Fig. 1～Fig. 3, a kind of super wideband omni-directional antenna of the present utility model comprises fiberglass outer cover 1, two 4 unification mixers 2, one two-in-one mixer 3, first antenna dipole array and second antenna dipole array.
Fiberglass outer cover 1 is a hollow structure, and its upper and lower side is arranged with installation sleeve 11.
Two 4 unification mixers 2 are separately fixed at the inside of fiberglass outer cover 1.
One two-in-one mixer 3 is fixed in the inside of fiberglass outer cover 1.
First antenna dipole array comprises four identical element antennas respectively with second antenna dipole array, and described element antenna is installed on the inside of fiberglass outer cover 1 from top to bottom.
The element antenna 4 of first dipole antenna comprises first reflecting plate 41, is fixed in two opposing L types, first strutting piece 42 of first reflecting plate 41, the first oscillator locator card 421 is installed on first strutting piece 42, is connected with the end of first strutting piece 42 and two tabular oscillator 43, two oscillators 43 relative with first reflecting plate 41 connect by weld tabs 44.The oscillator 43 of the element antenna 4 of first antenna dipole array is quadrature successively from top to bottom, promptly, be defined as first module antenna, second element antenna, three-element aerial and the 4th element antenna from top to bottom, described quadrature successively is meant the oscillator of second element antenna and the oscillator quadrature of first module antenna, the oscillator quadrature of the oscillator of three-element aerial and second element antenna, the oscillator of the 4th element antenna and the oscillator quadrature of three-element aerial, first to fourth element antenna are fixed in the inwall of fiberglass outer cover 1 by stator 45.
Second antenna dipole array comprises four identical element antennas 5, the structure of described element antenna 5 is different with the structure of element antenna 4, the element antenna 5 of the second dipole antenna array comprises second reflecting plate 51, be fixed in that two second strutting pieces 52 of second reflecting plate 51 are connected with end with second strutting piece 52 two be on second oscillator, 53, the second strutting pieces 52 of arcuation the second oscillator locator card 521 arranged.The oscillator 53 of the element antenna 5 of described second antenna dipole array connects by second weld tabs 54, and the oscillator 53 of the element antenna 5 of second antenna dipole array is quadrature successively from top to bottom also.The element antenna 4 on the top of first antenna dipole array and the element antenna 5 of second antenna dipole array are connected to installation sleeve 11, the first antenna dipole array lowermost ends up and down by connector 6 element antenna 4 is connected with second antenna dipole array element antenna 5 topmost by intermediate connector 7.The element antenna of first and second antenna dipole array is connected to base station through one or four unification mixers 2, two-in-one mixers 3 by cable by cable 8.
The distance of described first antenna dipole array and second antenna dipole array and fiberglass outer cover 1 inwall is 0.1～200mm, and the total height of the element antenna 4 of first antenna dipole array and the element antenna 5 of second antenna dipole array is 600～2500mm; Fiberglass outer cover 1 diameter is 25～128mm, and wall thickness is 1～20mm.The oscillator 42 of the described first doublet unit antenna is thick to be 0.5～10mm, and length is 5～120mm, and wide is 5～120mm; The oscillator 42 of the first doublet unit antenna and first reflecting plate 43 and second reflecting plate, 53 spacings are 5～120mm; The first and second reflecting plate thickness are 0.5～120mm, and length is 5～500mm, and wide is 3～120mm.
The above embodiment is the utility model for convenience of description, at the utility model embodiment category, change Unit four into Unit three, Unit five, Unit six etc., change two antenna arrays into an antenna array, three antenna arrays etc., the compound mode of element antenna simple change etc., and this form of employing frequency expansion of carrying out etc., all must be included in the above claim.
Claims (4)
1. super wideband omni-directional antenna is characterized in that, comprising:
The fiberglass outer cover, hollow structure;
Two 4 unification mixers are fixed in the fiberglass outer cover;
One two-in-one mixer is fixed in the fiberglass outer cover;
First, second antenna dipole array, comprise four identical element antennas that contain oscillator respectively, described element antenna is installed on fiberglass outer cover inside from top to bottom, the oscillator of the element antenna of first, second antenna dipole array is distinguished quadrature successively from top to bottom, and the element antenna of the first antenna dipoles antenna array and first and second antenna dipole array successively is connected to the base station by cable through four unification mixers, two-in-one mixer.
2. super wideband omni-directional antenna as claimed in claim 1, it is characterized in that, the element antenna of described first antenna dipole array comprises first reflecting plate, is fixed in two opposing L types, first strutting piece of first reflecting plate, is connected with the end of first strutting piece and the two tabular oscillators relative with first reflecting plate, and two oscillators connect by weld tabs.
3. super wideband omni-directional antenna as claimed in claim 1, it is characterized in that, two second oscillators that are arcuation that the element antenna of described second antenna dipole array comprises second reflecting plate, be fixed in two second strutting pieces of second reflecting plate, be connected with the end of second strutting piece, the oscillator of described element antenna connects by second weld tabs.
4. super wideband omni-directional antenna as claimed in claim 1, it is characterized in that, the distance of described first antenna dipole array and second antenna dipole array and fiberglass outer cover inwall is 0.1～200mm, and the total height of the element antenna of the element antenna of first antenna dipole array and second antenna dipole array is 600～2500mm; Fiberglass outer cover diameter is 25～128mm, and wall thickness is 1～20mm.The oscillator of the described first doublet unit antenna is thick to be 0.5～10mm, and length is 5～120mm, and wide is 5～120mm; The oscillator of the first doublet unit antenna and first reflecting plate and the second reflecting plate spacing are 5～120mm; The first and second reflecting plate thickness are 0.5～120mm, and length is 5～500mm, and wide is 3～120mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200684087U CN201364962Y (en) | 2009-03-04 | 2009-03-04 | Ultra wideband omni-directional antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200684087U CN201364962Y (en) | 2009-03-04 | 2009-03-04 | Ultra wideband omni-directional antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201364962Y true CN201364962Y (en) | 2009-12-16 |
Family
ID=41475631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200684087U Expired - Fee Related CN201364962Y (en) | 2009-03-04 | 2009-03-04 | Ultra wideband omni-directional antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201364962Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417984A (en) * | 2018-03-23 | 2018-08-17 | 深圳市海能达通信有限公司 | A kind of balanced dipole subelement and wideband omnidirectional collinear array antenna |
| CN114256627A (en) * | 2021-12-22 | 2022-03-29 | 上海海积信息科技股份有限公司 | Ultra-wideband antenna |
-
2009
- 2009-03-04 CN CNU2009200684087U patent/CN201364962Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417984A (en) * | 2018-03-23 | 2018-08-17 | 深圳市海能达通信有限公司 | A kind of balanced dipole subelement and wideband omnidirectional collinear array antenna |
| CN108417984B (en) * | 2018-03-23 | 2021-06-18 | 深圳市海能达通信有限公司 | Balanced dipole unit and broadband omnidirectional collinear array antenna |
| CN114256627A (en) * | 2021-12-22 | 2022-03-29 | 上海海积信息科技股份有限公司 | Ultra-wideband antenna |
| CN114256627B (en) * | 2021-12-22 | 2024-03-29 | 上海海积信息科技股份有限公司 | Ultra-wideband antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20150304 |
|
| EXPY | Termination of patent right or utility model |