CN205319308U - Double polarization low -frequency oscillator unit of expanded bandwidth - Google Patents
Double polarization low -frequency oscillator unit of expanded bandwidth Download PDFInfo
- Publication number
- CN205319308U CN205319308U CN201521113465.4U CN201521113465U CN205319308U CN 205319308 U CN205319308 U CN 205319308U CN 201521113465 U CN201521113465 U CN 201521113465U CN 205319308 U CN205319308 U CN 205319308U
- Authority
- CN
- China
- Prior art keywords
- low
- frequency oscillator
- frequency vibrator
- square
- tinsel
- 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.)
- Active
Links
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
The utility model relates to a double polarization low -frequency oscillator unit of expanded bandwidth, this low -frequency oscillator unit include by insulation support fixture sliding seat, be double polarization low -frequency oscillator and low -frequency oscillator coupling piece that the run -in was arranged, double polarization low -frequency oscillator has a square base plate and along its diagonal cross arrangement, even coincide four first sheetmetals at square base plate upper surface, extension face that every sheetmetal has an interarea territory and extends to square base plate diagonal, low -frequency oscillator coupling piece has a rectangular substrate and even coincide four second sheetmetals on surface above that, forms the cross inter space with the coincidence of rectangular substrate central line between four second sheetmetals. The utility model discloses the radiating surface of double polarization low -frequency oscillator and low -frequency oscillator coupling piece is regarded as respectively to first sheetmetal, the second sheetmetal that utilizes foretell particular form, can play the effect of this low -frequency oscillator's of extension bandwidth, moreover the utility model discloses simple structure, production simple process, it is with low costs.
Description
Technical field:
The utility model relates to antenna equipment technical field, refers in particular to the dual polarization low-frequency vibrator unit of a kind of scalable bandwidth.
Background technology:
In today of radio communication high development, antenna for base station as the transmit receive unit of communication system, arrived continuous perfect, improve. With regard to dual polarization low-frequency vibrator, the amplitude of bandwidth of existing dual polarization low-frequency vibrator is narrower, has much room for improvement.
Practical novel content:
The purpose of this utility model is to overcome the deficiencies in the prior art part, it is provided that the dual polarization low-frequency vibrator unit of a kind of scalable bandwidth.
The utility model realizes the technical scheme of its object employing: the dual polarization low-frequency vibrator unit of a kind of scalable bandwidth, and this low-frequency vibrator unit comprises dual polarization low-frequency vibrator that connect, that arrange in parallel formula and low-frequency vibrator coupling piece by insulating support interval; Wherein, described dual polarization low-frequency vibrator has a square substrate and arranges, is evenly superimposed on four the first tinsels of square substrate upper surface along its diagonal lines intersection, the extended surface that each tinsel has an interarea territory and extends to square substrate diagonal lines direction, center, interarea territory and extended surface center have the first hollow portion respectively, and have offered the first bracket holes in the square substrate at the first region place of hollow portion in interarea territory; Described low-frequency vibrator coupling piece has a rectangular substrate and is evenly superimposed on four the 2nd tinsels of its upper surface, forming the cruciform interval-zone overlapped with rectangular substrate center line between four the 2nd tinsels, two bracket holes corresponding with the first bracket holes position in square substrate is all offered in the center of each the 2nd tinsel and the corresponding position of rectangular substrate.
The exterior contour of described first tinsel can be considered by a square one group adjacent edge, two sections tangent with the adjacent edge of this square and radius equals its circular arc become and the circular arc that is connected another section of radius of these two sections of circular arcs relatively little forms, and the less annulus of radius is outwardly; And the exterior contour of the 2nd tinsel can be considered that the straight line vertical in end points place by two articles and one section of circular arc form.
The utility model utilizes the first tinsel of above-mentioned special shape, the 2nd tinsel respectively as the radiating surface of dual polarization low-frequency vibrator and low-frequency vibrator coupling piece, the effect of the bandwidth of this low-frequency vibrator of expansion can be played, and the utility model structure is simple, production technique is simple, and cost is low.
Accompanying drawing illustrates:
Fig. 1 is the one-piece construction schematic diagram of the utility model oscillator unit;
Fig. 2 is the front plan schematic diagram of dual polarization low-frequency vibrator in the utility model;
Fig. 3 is the front plan schematic diagram of the utility model medium and low frequency coupling sheet.
Embodiment:
Below in conjunction with specific embodiments and the drawings, the utility model is illustrated further.
As shown in Figure 1-Figure 3, the dual polarization low-frequency vibrator unit of a kind of scalable bandwidth described in the utility model, this low-frequency vibrator unit comprises dual polarization low-frequency vibrator 1 that connect, that arrange in parallel formula and low-frequency vibrator coupling piece 2 by insulating support (not shown) interval; Wherein, described dual polarization low-frequency vibrator 1 has a square substrate 11 and arranges, is evenly superimposed on four the first tinsels 12 of square substrate upper surface along its diagonal lines intersection, the extended surface 122 that each tinsel 12 has an interarea territory 121 and extends to square substrate 11 diagonal lines direction, center, interarea territory 121 and extended surface 122 center have the first hollow portion 123 respectively, and have offered the first bracket holes 111 in the square substrate 11 at the first region place of hollow portion in interarea territory 121; Described low-frequency vibrator coupling piece 2 has a rectangular substrate 21 and is evenly superimposed on four the 2nd tinsels 22 of its upper surface, the cruciform interval-zone 23 overlapped with rectangular substrate 22 center line is formed between four the 2nd tinsels 22, two bracket holes 211 corresponding with the first bracket holes 111 position in square substrate 11 is all offered in the center of each the 2nd tinsel 22 and the corresponding position of rectangular substrate 21, and namely dual polarization low-frequency vibrator 1 is connected insulating support with low-frequency vibrator coupling piece 2 by the first bracket holes 111, the 2nd bracket holes 211 and realizes assembling.
Specifically, the exterior contour of described first tinsel 12 can be considered by a square one group adjacent edge, two sections tangent with the adjacent edge of this square and radius equals its circular arc become and the circular arc that is connected another section of radius of these two sections of circular arcs relatively little forms, and the less annulus of radius is outwardly; And the exterior contour of the 2nd tinsel 22 can be considered that the straight line vertical in end points place by two articles and one section of circular arc form.
The utility model utilizes the first tinsel of above-mentioned special shape, the 2nd tinsel respectively as the radiating surface of dual polarization low-frequency vibrator and low-frequency vibrator coupling piece, the effect of the bandwidth of this low-frequency vibrator of expansion can be played, and the utility model structure is simple, production technique is simple, and cost is low.
Claims (2)
1. the dual polarization low-frequency vibrator unit of a scalable bandwidth, it is characterised in that: this low-frequency vibrator unit comprises dual polarization low-frequency vibrator that connect, that arrange in parallel formula and low-frequency vibrator coupling piece by insulating support interval; Wherein, described dual polarization low-frequency vibrator has a square substrate and arranges, is evenly superimposed on four the first tinsels of square substrate upper surface along its diagonal lines intersection, the extended surface that each tinsel has an interarea territory and extends to square substrate diagonal lines direction, center, interarea territory and extended surface center have the first hollow portion respectively, and have offered the first bracket holes in the square substrate at the first region place of hollow portion in interarea territory; Described low-frequency vibrator coupling piece has a rectangular substrate and is evenly superimposed on four the 2nd tinsels of its upper surface, forming the cruciform interval-zone overlapped with rectangular substrate center line between four the 2nd tinsels, two bracket holes corresponding with the first bracket holes position in square substrate is all offered in the center of each the 2nd tinsel and the corresponding position of rectangular substrate.
2. the dual polarization low-frequency vibrator unit of scalable bandwidth according to claim 1, it is characterized in that: the exterior contour of described first tinsel can be considered by a square one group adjacent edge, two sections tangent with the adjacent edge of this square and radius equals its circular arc become and the circular arc that is connected another section of radius of these two sections of circular arcs relatively little forms, the less annulus of radius is outwardly; And the exterior contour of the 2nd tinsel can be considered that the straight line vertical in end points place by two articles and one section of circular arc form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113465.4U CN205319308U (en) | 2015-12-25 | 2015-12-25 | Double polarization low -frequency oscillator unit of expanded bandwidth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113465.4U CN205319308U (en) | 2015-12-25 | 2015-12-25 | Double polarization low -frequency oscillator unit of expanded bandwidth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319308U true CN205319308U (en) | 2016-06-15 |
Family
ID=56199747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521113465.4U Active CN205319308U (en) | 2015-12-25 | 2015-12-25 | Double polarization low -frequency oscillator unit of expanded bandwidth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661076A (en) * | 2019-08-22 | 2020-01-07 | 中国通信建设集团设计院有限公司 | Dual-polarized radiation unit and antenna for 5G communication |
-
2015
- 2015-12-25 CN CN201521113465.4U patent/CN205319308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661076A (en) * | 2019-08-22 | 2020-01-07 | 中国通信建设集团设计院有限公司 | Dual-polarized radiation unit and antenna for 5G communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205194847U (en) | Super wide band vibrator unit of asymmetry double polarization and antenna | |
| CN103872435B (en) | A kind of broadband radiation unit and antenna for base station | |
| CN205319308U (en) | Double polarization low -frequency oscillator unit of expanded bandwidth | |
| CN203733931U (en) | MIMO ceiling antenna with filter | |
| CN203188473U (en) | Partly inward concavity type irregular circular arc box component | |
| CN104393413A (en) | Radio direction finding antenna | |
| CN203826535U (en) | Dual polarization streetlamp antenna | |
| CN205335415U (en) | No breakpoint metal frame cell -phone antenna | |
| CN202544120U (en) | Plate type box torsion-bending member | |
| CN204230434U (en) | Direction finder antenna | |
| CN203322681U (en) | Television support | |
| CN206389605U (en) | A kind of aluminum-based copper-clad plate available for plug-in unit and paster | |
| CN204333209U (en) | Novel ultratvide frequency band radiating element and the multifrequency antenna containing this radiating element | |
| CN202749508U (en) | +/- 45-degree dual-polarized base station antenna | |
| CN205004439U (en) | Ceiling antenna of broadband qxcomm technology | |
| CN203883128U (en) | Microstrip antenna with adjustable feed point position | |
| CN204107815U (en) | A kind of bilateral location oscillator | |
| CN204609202U (en) | Combined adjustable glass | |
| CN205583154U (en) | Indoor directional aerial structure of dual -frenquency double polarization | |
| CN204375957U (en) | A kind of novel LTE dual polarization compartment antenna | |
| CN204651850U (en) | The general hanging point structure of extra-high voltage AC circuit pendency tower | |
| CN204348903U (en) | A kind of low frequency dual-polarization radiating unit | |
| CN205790372U (en) | Double frequency exhaust pipe antenna | |
| CN203760647U (en) | Broadband radiation unit and base station antenna | |
| CN203326120U (en) | Dual-polarization wideband antenna radiation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200909 Address after: Building J1, Pingshan Industrial Park (intelligent terminal Industrial Park), 115 Fuyao Road, Wansheng Economic Development Zone, Chongqing 404100 Patentee after: CHONGQING HUISU INTELLIGENT COMMUNICATION Co.,Ltd. Address before: 523128, Guangdong, Dongguan province Dongcheng District Niu Shan Industrial Park, landscape road, main Mountain Industrial Zone No. 2 Patentee before: GUANGDONG HUISU TELECOMMUNICATION TECH Inc. |
|
| TR01 | Transfer of patent right |