CN204167468U - A kind of dual polarization vibrator and 4G antenna being applied to 4G antenna - Google Patents
A kind of dual polarization vibrator and 4G antenna being applied to 4G antenna Download PDFInfo
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- CN204167468U CN204167468U CN201420355269.7U CN201420355269U CN204167468U CN 204167468 U CN204167468 U CN 204167468U CN 201420355269 U CN201420355269 U CN 201420355269U CN 204167468 U CN204167468 U CN 204167468U
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- feeder line
- vibrator
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Abstract
The utility model discloses a kind of dual polarization vibrator and the 4G antenna that are applied to 4G antenna; The oscillator sheet of the new described dual polarization vibrator of this reality and antenna for base station is offered square opening or the circular port of many sizes, form mesh conduction band, therefore current path is extended and broadening bandwidth of operation, its working band is 1710 ~ 2700MHz, relative bandwidth reaches 44.9%, and it has good gain, front and back ratio, cross polarization specific characteristic.
Description
Technical field
The utility model relates to the communications field, is specifically related to a kind of dual polarization vibrator and the 4G antenna that are applied to 4G antenna.
Background technology
Along with the demand of people to mobile communication professional ability is more and more higher, on the basis of conventional 2G, 3G, the LTE band as accurate 4G has started to put it into commercial operation; From the angle of operator, for reduce investment outlay and consider follow-uply how to realize extendible capacity, compatibility, multisystem, multi-modulation scheme coexists more and more becomes a kind of trend.So it is also proposed higher requirement to antenna for base station, for meeting the frequency of different systems, the ultrabroad band antenna for base station such as 1710 ~ 2690MHz frequency range are extensively proposed and are applied; Meanwhile, antenna for base station is broadband also contributes to minimizing mobile communication equipment, reduce antenna amount, and reduce the quantities of installing, safeguarding, thus decrease the operation cost of each operator, and will realize the broadband of antenna for base station, what first will face is exactly the bandwidth expansion problem of radiating element as its core component, how in whole broadband frequency band, higher gain, beam converges consistency, good front and back specific characteristic and high cross polarization ratio is kept to be no small challenges.
Utility model content
The purpose of this utility model is to overcome above-described shortcoming, provides a kind of dual polarization vibrator being applied to 4G antenna of a kind of high-gain, beam converges consistency, good front and back specific characteristic and high cross polarization ratio.
For achieving the above object, be applied to the dual polarization vibrator of 4G antenna, the two groups of support Ba Lun including a base and upwards extend from base, each support Ba Lun is outwards vertically extended with oscillator sheet, is electrically connected with feed line between two the oscillator sheets often organized; Described each oscillator sheet is provided with plurality of openings.
Wherein, described perforate is circular.
Wherein, described perforate is square.
Wherein, the perforate on described single oscillator sheet and different between perforate.
Wherein, described each oscillator sheet quadrate, two groups of oscillator sheets are applied to the radiation signal of perpendicular polarization and horizontal polarization respectively.
Wherein, described each oscillator sheet is respectively equipped with feeder line installing hole near the Central Symmetry point side of four oscillator sheets, and wherein two adjacent described feeder line installing holes form feeder line passage to downward-extension with the inside of the corresponding Ba Lun of support; The two ends of the feed line be electrically connected between described two the oscillator sheets often organized extend to feeder line installing hole in corresponding feeder line passage and corresponding respectively.
Wherein, feeder line insulating support is equipped with in described each feeder line passage.
Wherein, described base lower end is provided with for accessing perpendicular polarization signal and horizontal polarization signals link respectively, and described perpendicular polarization signal is connected with two groups of feed lines supporting Ba Lun respectively with the link of horizontal polarization signals.
A kind of 4G antenna for base station, includes reflecting plate, and on described reflecting plate, arrangement is provided with a plurality of above-mentioned dual polarization vibrator being applied to 4G antenna.
The beneficial effects of the utility model are: square opening or the circular port of the oscillator sheet of the new described dual polarization vibrator of this reality and antenna for base station being offered many sizes, form mesh conduction band, therefore current path is extended and broadening bandwidth of operation, its working band is 1710 ~ 2700MHz, relative bandwidth reaches 44.9%, and it has good beam converges and higher gain, front and back ratio, cross polarization specific characteristic.
Accompanying drawing explanation
Fig. 1 is the vertical view being applied to the dual polarization vibrator of 4G antenna described in the utility model;
Fig. 2 is the stereogram being applied to the dual polarization vibrator of 4G antenna described in the utility model;
Fig. 3 is the stereogram of feed line described in the utility model, feeder line insulating support, link;
Fig. 4 is the vertical view of a kind of 4G antenna for base station described in the utility model;
Description of reference numerals in Fig. 1 to Fig. 4: 1-base; 2-supports Ba Lun; 3-oscillator sheet; 4-feed line; 5-link; 6-feeder line insulating support; 7-reflecting plate; 71-is applied to the dual polarization vibrator of 4G antenna.
Embodiment
Being described in further detail the utility model below in conjunction with the drawings and specific embodiments, is not that practical range of the present utility model is confined to this.
As shown in Figure 1 to Figure 3, the dual polarization vibrator being applied to 4G antenna described in the present embodiment, the two groups of support Ba Lun 2 including a base 1 and upwards extend from base 1, each support Ba Lun 2 is outwards vertically extended with oscillator sheet 3, is electrically connected with feed line 4 between two the oscillator sheets 3 often organized; Described each oscillator sheet 3 is provided with plurality of openings; Described often group supports Ba Lun 2 and has two support Ba Lun 2, therefore four oscillator sheets 3 are had, described four oscillator sheets 3 are square layout, these four oscillator sheets 3 are positioned at same plane, form the oscillator surface of two polarization, described each oscillator sheet 3 quadrate, two groups of oscillator sheets 3 are applied to the radiation signal of perpendicular polarization and horizontal polarization respectively; The dual polarization vibrator being applied to 4G antenna described in the present embodiment, described each oscillator sheet 3 is respectively equipped with feeder line installing hole near the Central Symmetry point side of four oscillator sheets 3, and described wherein two adjacent feeder line installing holes are to downward-extension and form feeder line passage with the inside of the corresponding Ba Lun of support 2; Between described two the oscillator sheets 3 often organized, the two ends of the feed line 4 of electrical connection extend to feeder line installing hole in corresponding feeder line passage and corresponding respectively; Feeder line insulating support 6 is equipped with in described each feeder line passage; The dual polarization vibrator being applied to 4G antenna described in the present embodiment, described base 1 lower end is provided with for accessing perpendicular polarization signal and horizontal polarization signals link 5 respectively, and described perpendicular polarization signal supports Ba Lun 2 respectively with the link 5 of horizontal polarization signals feed line 4 with two groups is connected; Wherein, described perforate is that circle also can for square; Preferably direction, in addition, the perforate on single oscillator sheet 3 and between perforate, shape can be different.By the plurality of openings that oscillator sheet 3 is arranged, oscillator sheet 3 is formed network-like, and network-like oscillator sheet 3, the path of current flowing can be extended, and broadening bandwidth of operation; Its working band is 1710 ~ 2700MHz, and relative bandwidth reaches 44.9%, and it has good beam converges and higher gain, front and back ratio, cross polarization specific characteristic.
A 4G antenna for base station as shown in Figure 4, includes reflecting plate 7, and on described reflecting plate 7, arrangement is provided with a plurality of above-mentioned dual polarization vibrator 71 being applied to 4G antenna; It may be used for the 4G network of LTE, and still possessing working band is 1710 ~ 2700MHz, and relative bandwidth reaches the premium properties of 44.9%.
The above is only a preferred embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the protection range of the utility model patent application.
Claims (9)
1. one kind is applied to the dual polarization vibrator of 4G antenna, two groups of supports Ba Lun (2) including a base (1) and upwards extend from base (1), each support Ba Lun (2) is outwards vertically extended with oscillator sheet (3), is electrically connected with feed line (4) between two the oscillator sheets (3) often organized; It is characterized in that: described each oscillator sheet (3) is provided with plurality of openings.
2. a kind of dual polarization vibrator being applied to 4G antenna as claimed in claim 1, is characterized in that: described perforate is for circular.
3. a kind of dual polarization vibrator being applied to 4G antenna as claimed in claim 1, is characterized in that: described perforate is square.
4. a kind of dual polarization vibrator being applied to 4G antenna as claimed in claim 2 or claim 3, is characterized in that: the perforate on described single oscillator sheet (3) and different between perforate.
5. a kind of dual polarization vibrator being applied to 4G antenna as claimed in claim 1, is characterized in that: described each oscillator sheet (3) quadrate, two groups of oscillator sheets (3) are applied to the radiation signal of perpendicular polarization and horizontal polarization respectively.
6. a kind of dual polarization vibrator being applied to 4G antenna as claimed in claim 1, it is characterized in that: described each oscillator sheet (3) is respectively equipped with feeder line installing hole near the Central Symmetry point side of four oscillator sheets (3), wherein two adjacent described feeder line installing holes form feeder line passage to downward-extension with the inside of the corresponding Ba Lun of support (2); Between described two the oscillator sheets (3) often organized, the two ends of the feed line (4) of electrical connection extend to feeder line installing hole in corresponding feeder line passage and corresponding respectively.
7. a kind of dual polarization vibrator being applied to 4G antenna as claimed in claim 6, is characterized in that: be equipped with feeder line insulating support (6) in described each feeder line passage.
8. a kind of dual polarization vibrator being applied to 4G antenna as claimed in claim 6, it is characterized in that: described base (1) lower end is provided with for accessing perpendicular polarization signal and horizontal polarization signals link (5) respectively, and described perpendicular polarization signal supports Ba Lun (2) respectively with the link (5) of horizontal polarization signals feed line (4) with two groups is connected.
9. a 4G antenna for base station, is characterized in that: include reflecting plate (7), and the upper arrangement of described reflecting plate (7) is provided with a plurality of dual polarization vibrator being applied to 4G antenna as described in claim 1 ~ 3 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355269.7U CN204167468U (en) | 2014-06-30 | 2014-06-30 | A kind of dual polarization vibrator and 4G antenna being applied to 4G antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355269.7U CN204167468U (en) | 2014-06-30 | 2014-06-30 | A kind of dual polarization vibrator and 4G antenna being applied to 4G antenna |
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| Publication Number | Publication Date |
|---|---|
| CN204167468U true CN204167468U (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420355269.7U Active CN204167468U (en) | 2014-06-30 | 2014-06-30 | A kind of dual polarization vibrator and 4G antenna being applied to 4G antenna |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666746A (en) * | 2018-04-26 | 2018-10-16 | 国动科技南京有限公司 | A kind of integration element antenna |
| CN111048897A (en) * | 2019-12-27 | 2020-04-21 | 东莞市振亮精密科技有限公司 | Dual-polarized broadband oscillator |
-
2014
- 2014-06-30 CN CN201420355269.7U patent/CN204167468U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666746A (en) * | 2018-04-26 | 2018-10-16 | 国动科技南京有限公司 | A kind of integration element antenna |
| CN111048897A (en) * | 2019-12-27 | 2020-04-21 | 东莞市振亮精密科技有限公司 | Dual-polarized broadband oscillator |
| CN111048897B (en) * | 2019-12-27 | 2020-12-08 | 东莞市振亮精密科技有限公司 | Dual-polarized broadband oscillator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.2, Zhushan Industrial Zone, Jingjing Road, Niushan Waijing Industrial Park, Dongcheng District, Dongguan City, Guangdong Province, 523000 Patentee after: GUANGDONG HUISU TELECOMMUNICATION TECH Inc. Address before: 523128, Guangdong, Dongguan province Dongcheng District Niu Shan Industrial Park Landscape Road Patentee before: GUANGDONG HUISU TELECOMMUNICATION TECH Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 404100 building J1, Pingshan Industrial Park (intelligent terminal Industrial Park), 115 Fuyao Road, Wansheng Economic Development Zone, Chongqing Patentee after: CHONGQING HUISU INTELLIGENT COMMUNICATION Co.,Ltd. Address before: No.2, Zhushan Industrial Zone, Jingjing Road, Niushan Waijing Industrial Park, Dongcheng District, Dongguan City, Guangdong Province, 523000 Patentee before: GUANGDONG HUISU TELECOMMUNICATION TECH Inc. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dual-polarized dipole and 4G antenna applied to 4G antenna Effective date of registration: 20230203 Granted publication date: 20150218 Pledgee: China Everbright Bank Limited by Share Ltd. Dongguan branch Pledgor: CHONGQING HUISU INTELLIGENT COMMUNICATION CO.,LTD. Registration number: Y2023980031949 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |