CN215299481U - 5G-applied three-frequency vertical surface large-field-angle spotlight antenna - Google Patents
5G-applied three-frequency vertical surface large-field-angle spotlight antenna Download PDFInfo
- Publication number
- CN215299481U CN215299481U CN202121636626.3U CN202121636626U CN215299481U CN 215299481 U CN215299481 U CN 215299481U CN 202121636626 U CN202121636626 U CN 202121636626U CN 215299481 U CN215299481 U CN 215299481U
- Authority
- CN
- China
- Prior art keywords
- frequency
- frequency oscillator
- antenna
- oscillator
- medium
- 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
Images
Landscapes
- Aerials With Secondary Devices (AREA)
Abstract
The utility model discloses an use 5G's big flare angle shot-light antenna of three frequency perpendicular, including the antenna dustcoat with establish the reflecting plate in the antenna dustcoat, be equipped with dual polarization oscillator on the reflecting plate, dual polarization oscillator includes 2 low frequency oscillators that constitute horizontal array, 3 intermediate frequency oscillators that constitute horizontal array, 3 high frequency oscillators that constitute horizontal array to there are two intermediate frequency oscillators nested in the middle of the low frequency oscillator. The utility model discloses a two frequency channels of shot-light antenna can realize 1710 ~ 2690 and 3300 ~ 3800MHz and close the design, do and realize 820 ~ 960, 1710 ~ 2690 and 3300 ~ 3800MHz three frequency channel and close the design. The utility model discloses a shot-light antenna forms half power beam width on the vertical direction and is greater than half power beam width on the horizontal direction, when covering narrower high building, can be better cover more floors, reduce revealing of marginal signal.
Description
Technical Field
The utility model relates to the technical field of antennas, especially a three frequency perpendicular large flare angle shot-light antennas of using 5G.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa.
The antenna is mostly directional plate antenna among the modern building, and the high building is narrower and intensive between modern city building, and the frequency coverage of this type of antenna is narrower, and the direction of radiation is difficult to adjust, and it is inconvenient to use to current antenna only contains 820 ~ 960 and 1710 ~ 2690MHz frequency channel, lacks 3300 ~ 3800 MHz's 5G frequency channel, and the edge signal is revealed easily when covering narrower high building simultaneously to the antenna.
Disclosure of Invention
In order to overcome prior art's above-mentioned shortcoming, the utility model provides an use 5G's three frequency ranges of three perpendicular wide angle shot-light antenna can realize 820 ~ 960, 1710 ~ 2690 and 3300 ~ 3800MHz three frequency channel and close the way design, forms half power beam width on the vertical direction and is far greater than half power beam width on the horizontal direction, under the scene that covers narrower high building, more floors of covering that can be better, reduce revealing of marginal signal.
The utility model provides a technical scheme that its technical problem adopted is: A5G three-frequency vertical surface large-opening-angle spotlight antenna comprises an antenna outer cover and a reflecting plate arranged in the antenna outer cover, wherein dual-polarized oscillators are arranged on the reflecting plate and comprise 2 low-frequency oscillators and 3 medium-frequency oscillators, the low-frequency oscillators comprise a first low-frequency oscillator and a second low-frequency oscillator, the first low-frequency oscillator and the second low-frequency oscillator form a horizontal array, the medium-frequency oscillators comprise a first medium-frequency oscillator, a second medium-frequency oscillator and a third medium-frequency oscillator, the first medium-frequency oscillator, the second medium-frequency oscillator and the third medium-frequency oscillator are sequentially arranged to form the horizontal array, and the first medium-frequency oscillator and the third medium-frequency oscillator are respectively nested between the first low-frequency oscillator and the second low-frequency oscillator; the dual-polarized oscillator further comprises a high-frequency oscillator of a 5G frequency band of 3300-3800 MHz, and the low-frequency oscillator, the medium-frequency oscillator and the high-frequency oscillator are electrically connected with each other through the power divider.
As a further improvement of the utility model: the number of the high-frequency vibrators is 2-6, and the high-frequency vibrators form a horizontal array.
As a further improvement of the utility model: the number of the high-frequency oscillators is 3-4.
As a further improvement of the utility model: the antenna housing comprises a front shell and a rear shell, the bottom end of the rear shell is further provided with a mounting rack, the mounting rack is connected with the rear shell through a fixing part, so that the spotlight antenna is fixed, the fixed angle between the mounting rack and the rear shell is adjustable, and the mounting rack is connected with the rear shell through a mounting screw. The angle between the spotlight antenna and the ground can be adjusted by adjusting the fixed angle between the mounting frame and the rear shell.
As a further improvement of the utility model: the high-frequency oscillator is arranged below the low-frequency oscillator and the medium-frequency oscillator.
As a further improvement of the utility model: the spotlight antenna is designed in an integrated forming mode. By using a spot lamp type antenna, the appearance of the antenna can be beautified to be compatible with a building.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a shot-light antenna can realize that 1710 ~ 2690 and two frequency channels of 3300 ~ 3800MHz close the design, does realize 820 ~ 960, 1710 ~ 2690 and the three frequency channel of 3300 ~ 3800MHz close the design, has solved the problem that current shot-light antenna lacks 3300 ~ 3800 MHz's 5G frequency channel. By using a spot lamp type antenna, the appearance of the antenna can be beautified to be compatible with a building. The utility model discloses a shot-light antenna forms half power beam width on the vertical direction and is far greater than half power beam width on the horizontal direction. The utility model discloses a shot-light antenna satisfies 2G, 3G, 4G, the 5G network full coverage frequency channel of three operators of removal, UNICOM, telecommunications, under the scene that covers narrower high-rise, more floors of covering that can be better reduce revealing of marginal signal.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a partial enlarged view of the present invention.
Detailed Description
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The invention will now be further described with reference to the accompanying description and examples:
referring to fig. 1-3, a 5G triple-frequency vertical large-aperture spot lamp antenna includes an antenna housing 1 and a reflection plate 2 disposed in the antenna housing 1, wherein the reflection plate 2 is provided with a plurality of dual-polarized oscillators 3 and a power divider 4, and the dual-polarized oscillators 3 are electrically connected to each other through the power divider 4.
Dual polarization oscillator 3 includes the low frequency oscillator 31 of 2 820 ~ 960MHz frequency channels and the intermediate frequency oscillator 32 of 3 1710 ~ 2690MHz frequency channels, low frequency oscillator 31 includes first low frequency oscillator 311 and second low frequency oscillator 312, horizontal array is constituteed to first low frequency oscillator 311 and second low frequency oscillator 312, intermediate frequency oscillator 32 includes first intermediate frequency oscillator 321, second intermediate frequency oscillator 322 and third intermediate frequency oscillator 323, first intermediate frequency oscillator, second intermediate frequency oscillator and third intermediate frequency oscillator arrange in proper order and constitute horizontal array, first intermediate frequency oscillator 321 and third intermediate frequency oscillator 323 are nested respectively in the middle of first low frequency oscillator 311 and second low frequency oscillator 312.
The dual-polarized oscillator 3 further comprises high-frequency oscillators 33 of 5G frequency band of 3300-3800 MHz, 2-6 high-frequency oscillators 33 can be placed according to gain requirements, the high-frequency oscillators 33 form a horizontal array, and the high-frequency oscillators 33 are arranged below the low-frequency oscillators 31 and the medium-frequency oscillators 32.
The first low frequency oscillator 311, the second low frequency oscillator 312, the first intermediate frequency oscillator 321, the second intermediate frequency oscillator 322, the third intermediate frequency oscillator 323, and the high frequency oscillator 33 are electrically connected to each other through the power divider 4.
The spotlight antenna is designed in an integrated forming mode. The utility model discloses an adopt the antenna of shot-light type, can beautify the outward appearance of antenna, make it coordinate with the building.
The utility model discloses a shot-light antenna can realize that 1710 ~ 2690 and two frequency channels of 3300 ~ 3800MHz close the design, does realize 820 ~ 960, 1710 ~ 2690 and the three frequency channel of 3300 ~ 3800MHz close the design, has solved the problem that current shot-light antenna lacks 3300 ~ 3800 MHz's 5G frequency channel.
The utility model discloses a shot-light antenna forms half power beam width on the vertical direction and is far greater than half power beam width on the horizontal direction. The utility model discloses a shot-light antenna satisfies 2G, 3G, 4G, the 5G network full coverage frequency channel of three operators of removal, UNICOM, telecommunications, under the scene that covers narrower high-rise, more floors of covering that can be better reduce revealing of marginal signal.
The implementation case is as follows:
the utility model provides an use big flare angle shot-light antenna of three frequency vertical planes of 5G, includes antenna dustcoat 1 and establishes reflecting plate 2 in antenna dustcoat 1, be equipped with a plurality of dual polarization oscillator 3 and merit on reflecting plate 2 and divide ware 4, realize mutual electric connection between the dual polarization oscillator 3 through the merit divides ware 4. Antenna dustcoat 1 includes preceding shell 11 and backshell 12, the bottom of backshell 12 still is equipped with mounting bracket 5, mounting bracket 5 is connected with backshell 12 through fixed part such as mounting screw, makes the shot-light antenna obtain fixedly. The angle between the spotlight antenna and the ground can be adjusted by adjusting the fixed angle between the mounting frame 5 and the rear shell 12. Dual polarization oscillator 3 includes the low frequency oscillator 31 of 2 820 ~ 960MHz frequency channels and the intermediate frequency oscillator 32 of 3 1710 ~ 2690MHz frequency channels, low frequency oscillator 31 includes first low frequency oscillator 311 and second low frequency oscillator 312, horizontal array is constituteed to first low frequency oscillator 311 and second low frequency oscillator 312, intermediate frequency oscillator 32 includes first intermediate frequency oscillator 321, second intermediate frequency oscillator 322 and third intermediate frequency oscillator 323, first intermediate frequency oscillator 321 and third intermediate frequency oscillator 323 are nested respectively in the middle of first low frequency oscillator 311 and second low frequency oscillator 312, and horizontal array is constituteed to first intermediate frequency oscillator 321, second intermediate frequency oscillator 322 and third intermediate frequency oscillator 323, low frequency oscillator 31 and intermediate frequency oscillator 32 below are located to high frequency oscillator 33. The dual-polarized oscillator 3 further comprises 3 high-frequency oscillators 33 with 3300-3800 MHz and 5G frequency bands, and the high-frequency oscillators 33 form a horizontal array. The spotlight antenna is designed in an integrated forming mode.
The utility model discloses a main function:
the utility model discloses a shot-light antenna can realize that 1710 ~ 2690 and two frequency channels of 3300 ~ 3800MHz close the design, does realize 820 ~ 960, 1710 ~ 2690 and the three frequency channel of 3300 ~ 3800MHz close the design, has solved the problem that current shot-light antenna lacks 3300 ~ 3800 MHz's 5G frequency channel. By using a spot lamp type antenna, the appearance of the antenna can be beautified to be compatible with a building. The utility model discloses a shot-light antenna forms half power beam width on the vertical direction and is far greater than half power beam width on the horizontal direction. The utility model discloses a shot-light antenna satisfies 2G, 3G, 4G, the 5G network full coverage frequency channel of three operators of removal, UNICOM, telecommunications, under the scene that covers narrower high-rise, more floors of covering that can be better reduce revealing of marginal signal.
In the description of the present invention, it should be understood that the terms "upper end surface", "lower end surface", "top", "bottom", "left", "right", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and therefore, cannot be understood as a limitation to the practical use direction of the present invention.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (6)
1. The utility model provides an use big flare angle shot-light antenna of three frequency vertical planes of 5G which characterized in that: the antenna comprises an antenna housing and a reflecting plate arranged in the antenna housing, wherein a dual-polarized oscillator is arranged on the reflecting plate, the dual-polarized oscillator comprises 2 low-frequency oscillators and 3 medium-frequency oscillators, the low-frequency oscillator comprises a first low-frequency oscillator and a second low-frequency oscillator, the first low-frequency oscillator and the second low-frequency oscillator form a horizontal array, the medium-frequency oscillator comprises a first medium-frequency oscillator, a second medium-frequency oscillator and a third medium-frequency oscillator, the first medium-frequency oscillator, the second medium-frequency oscillator and the third medium-frequency oscillator are sequentially arranged to form the horizontal array, and the first medium-frequency oscillator and the third medium-frequency oscillator are respectively nested between the first low-frequency oscillator and the second low-frequency oscillator; the dual-polarized oscillator further comprises a high-frequency oscillator of a 5G frequency band of 3300-3800 MHz, and the low-frequency oscillator, the medium-frequency oscillator and the high-frequency oscillator are electrically connected with each other through the power divider.
2. The 5G-applied three-frequency vertical plane large-aperture spotlight antenna is characterized in that: the number of the high-frequency vibrators is 2-6, and the high-frequency vibrators form a horizontal array.
3. The 5G-applied three-frequency vertical plane large-aperture spotlight antenna is characterized in that: the number of the high-frequency oscillators is 3-4.
4. The 5G-applied three-frequency vertical plane large-aperture spotlight antenna is characterized in that: the antenna housing comprises a front shell and a rear shell, the bottom end of the rear shell is further provided with a mounting rack, the mounting rack is connected with the rear shell through a fixing part, so that the spotlight antenna is fixed, the fixed angle between the mounting rack and the rear shell is adjustable, and the mounting rack is connected with the rear shell through a mounting screw.
5. The 5G-applied three-frequency vertical plane large-aperture spotlight antenna is characterized in that: the high-frequency oscillator is arranged below the low-frequency oscillator and the medium-frequency oscillator.
6. The 5G-applied three-frequency vertical plane large-aperture spotlight antenna is characterized in that: the spotlight antenna is designed in an integrated forming mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121636626.3U CN215299481U (en) | 2021-07-19 | 2021-07-19 | 5G-applied three-frequency vertical surface large-field-angle spotlight antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121636626.3U CN215299481U (en) | 2021-07-19 | 2021-07-19 | 5G-applied three-frequency vertical surface large-field-angle spotlight antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215299481U true CN215299481U (en) | 2021-12-24 |
Family
ID=79523096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121636626.3U Active CN215299481U (en) | 2021-07-19 | 2021-07-19 | 5G-applied three-frequency vertical surface large-field-angle spotlight antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215299481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865283A (en) * | 2022-05-18 | 2022-08-05 | 广东天诺通讯科技有限公司 | Low-cost 5G vertical large-opening-angle spotlight antenna |
-
2021
- 2021-07-19 CN CN202121636626.3U patent/CN215299481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865283A (en) * | 2022-05-18 | 2022-08-05 | 广东天诺通讯科技有限公司 | Low-cost 5G vertical large-opening-angle spotlight antenna |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105958201B (en) | Metal frame cell-phone antenna | |
| US5146232A (en) | Low profile antenna for land mobile communications | |
| CN106654603B (en) | Three-frequency ultra-wide band antenna with base station | |
| EP3828998B1 (en) | Terminal device | |
| CN108321535B (en) | Miniaturized low-profile dual-polarized omnidirectional antenna | |
| US10601118B2 (en) | Antenna system and mobile terminal | |
| CN102110908B (en) | TD-LTE (Time Division-Long Term Evolution) indoor dual-polarized antenna | |
| CN215299481U (en) | 5G-applied three-frequency vertical surface large-field-angle spotlight antenna | |
| CN103098304A (en) | Dual-frequency dual-polarized antenna | |
| CN206432386U (en) | A kind of ultra-wideband dual-band and dual-polarization plate antenna | |
| CN105846076B (en) | Antenna | |
| CN103811849B (en) | Broadband dual-polarization antenna radiation unit and antenna thereof | |
| CN100353611C (en) | High front-and-back ratio directional station antenna | |
| CN210092367U (en) | One-low-two-high multi-port base station antenna | |
| CN215299514U (en) | 5G-applied three-frequency horizontal plane large-field-angle spotlight antenna | |
| CN204375976U (en) | A kind of low section pectination network array antenna for base station | |
| CN105576351B (en) | A kind of antenna radiation unit and antenna | |
| CN110797636A (en) | Dual-polarized antenna and low-frequency radiation unit thereof | |
| US8912967B2 (en) | Wideband high gain antenna for multiband employment | |
| KR100849703B1 (en) | Circular polarization antenna | |
| CN210404053U (en) | Multi-frequency-band elevator shaft antenna | |
| CN215299506U (en) | Vertical plane large-opening angle plate-shaped antenna | |
| CN106972252B (en) | Multi-system integrated antenna of handheld device | |
| CN2672891Y (en) | Antenna for 3G mobile communication base station | |
| CN206163720U (en) | Transcription is frequency double polarization directional aerial entirely |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |