CN204497361U - A kind of compact three sector integration embellished antenna - Google Patents
A kind of compact three sector integration embellished antenna Download PDFInfo
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- CN204497361U CN204497361U CN201520070380.6U CN201520070380U CN204497361U CN 204497361 U CN204497361 U CN 204497361U CN 201520070380 U CN201520070380 U CN 201520070380U CN 204497361 U CN204497361 U CN 204497361U
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Abstract
The utility model discloses a kind of compact three sector integration embellished antenna, comprise reflecting plate; Be fixed on the 2G wideband vibrator on reflecting plate, 2G ultra-wideband oscillator, low-frequency vibrator, 2G ultra-wideband phase shifter, low frequency phase shifter, transmission component, electrical tilt antenna remote control unit and connector composition antenna body; Lightning rod; Top cover; Outer cover; Be arranged at fix with outer cover above reflecting plate for band ear disk that is spacing and fixed antenna main body; To be arranged at below reflecting plate fixing for regulating the azimuthal sleeve disk of antenna body with outer cover.The utility model utilizes unique nested low-and high-frequency, high frequency organizes a gust mode up and down, successfully realize that integrated level is high, small volume, the ingenious fusion of many nets three sectors integration embellished antennas, reach the Multi net voting common antenna of CDMA/GSM/WCDMA/FDD-LTE, realize the co-sited location requirement altogether of multiband, structure has carried out compact design on the basis ensureing connection reliability, and antenna volume significantly reduces, and reduces difficulty of construction and cost.
Description
Technical field:
The utility model relates to a kind of compact three sector integration embellished antenna.
Background technology:
Along with urban construction is fast-developing, the city public land limit of the newly-built base station of common carrier also reduces day by day, and all kinds of cities property is coordinated difficulty and day by day strengthened, and all present situations cause great difficulty to newly-built base station selection.
Cover for realizing the network depth such as strategic road, important area and important community, cleaning network coverage blind spot, existing each large operation commercial city utilizes existing urban operating mechanism, as three sector integration embellished antennas, blast pipe integration embellished antenna etc.Particularly three sector integration embellished antennas, utilize its three sectors feature, need three sectors integration embellished antennas just can meet consumers' demand to some local.But existing boundling integral antenna scheme, integrated level is not high, and structure is not compact, and network support is not comprehensive, and volume is comparatively large, and difficulty of construction is high, causes manpower financial capacity's material resources to waste.
As can be seen here, integrated level is higher, compact conformation, small volume, network support comprehensive compact three sector integration embellished antenna will be the first-selection of following three sector integration embellished antennas, greatly will reduce difficulty of construction, save construction cost, avoid the wasting of resources.
Utility model content:
The purpose of this utility model is to provide that a kind of integrated level is high, small volume, the ingenious fusion of many nets three sectors integration embellished antennas.
The utility model adopts following technical scheme: a kind of compact three sector integration embellished antenna, it comprises reflecting plate, lightning rod, top cover, outer cover, band ear disk and sleeve disk, the upper and lower two ends of outer cover are located at respectively by described band ear disk and sleeve disk, described reflecting plate is placed in outer cover, and two ends are fixedly connected with sleeve disk with band ear disk respectively up and down, described top cover is set in outer cover upper end, and described lightning rod is arranged on top cover; Described reflecting plate comprises three reflection flaggies, and each described reflection flaggy is provided with the antenna body be made up of five 2G wideband vibrators, five 2G ultra-wideband oscillators, five low-frequency vibrator, low frequency phase shifter, transmission component, electrical tilt antenna remote control unit, connector, a 2G ultra-wideband phase shifter and the 2nd 2G ultra-wideband phase shifters; Five 2G wideband vibrators, five 2G ultra-wideband oscillators and five low-frequency vibrator are fixed on the front reflecting flaggy, and a 2G ultra-wideband phase shifter, the 2nd 2G ultra-wideband phase shifter and low frequency phase shifter are fixed on the reverse side of reflection flaggy; Five 2G wideband vibrators are positioned at the upper part of antenna body, wherein two 2G wideband a period of time are nested among low-frequency vibrator, other three 2G wideband a period of time are between low-frequency vibrator, and with a 2G ultra-wideband phase shifter corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 1710-2170MHz; Five 2G ultra-wideband oscillators are positioned at the lower part of antenna body, wherein three 2G ultra-wideband a period of time are nested among low-frequency vibrator, two other 2G ultra-wideband a period of time is between low-frequency vibrator, and with the 2nd 2G ultra-wideband phase shifter corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 1710-2690MHz; Five low-frequency vibrator and low frequency phase shifter corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 820-960MHz; Described transmission component and electrical tilt antenna remote control unit are fixed on the reverse side of reflection flaggy, and described connector is arranged on the lower surface of reflection flaggy.
Further, two ends up and down of described outer cover are formed with several alternate the first screwed holes separated respectively.
Further, described band ear disk comprise plectane portion and be formed at plectane portion circumferentially and the alternate disk ear separated, described plectane portion and disk ear are formed with the second screwed hole respectively, and the first screwed hole that end is formed for the second screwed hole that described disk ear is formed and outer cover aligns.
Further, described sleeve disk comprises main part and is positioned at the cylindrical portion above main part, circumferentially be formed with several the 3rd screwed holes be spaced out in described cylindrical portion, the first screwed hole that described 3rd screwed hole and outer cover lower end are formed aligns.
Further, the position described main part being positioned at cylindrical portion periphery is formed with several mounting holes for antenna body azimuth adjustment separately.
Further, on described main part, the position be positioned at inside cylindrical portion is formed with several alternate counterbore, the first connecter hole and the second connecter hole separated.
Further, described band ear disk and sleeve disc centre are equipped with lightning-arrest string holes.
The utility model has following beneficial effect: in the utility model, every sector comprises five 2G wideband vibrators, be positioned at the upper part of antenna body, wherein two 2G wideband a period of time are nested among low-frequency vibrator, other three 2G wideband a period of time are between low-frequency vibrator, and with a 2G ultra-wideband phase shifter corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 1710-2170MHz; Five 2G ultra-wideband oscillators, be positioned at the lower part of antenna body, wherein three 2G ultra-wideband a period of time are nested among low-frequency vibrator, two other 2G ultra-wideband a period of time is between low-frequency vibrator, and with the 2nd 2G ultra-wideband phase shifter corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 1710-2690MHz; Five low-frequency vibrator and low frequency phase shifter corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 820-960MHz; Every sector six port, then designed by cramped construction, it is 350mm that antenna diameter is tightened by 550mm, realize the integral antenna of three sectors totally 18 ports, meet the Multi net voting common antenna of CDMA/GSM/WCDMA/FDD-LTE, and antenna volume significantly reduces, reduce difficulty of construction and cost.
Accompanying drawing illustrates:
Fig. 1 is the overall structure figure of the utility model compact three sector integration embellished antenna.
Fig. 2 is the decomposition chart of the utility model compact three sector integration embellished antenna.
Fig. 3 is the Facad structure figure of reflecting plate in the utility model compact three sector integration embellished antenna.
Fig. 4 is the structure figure of reflecting plate in the utility model compact three sector integration embellished antenna.
Fig. 5 is the structure chart with ear disk in the utility model compact three sector integration embellished antenna.
Fig. 6 is the structure chart of the utility model compact three sector integration embellished antenna middle sleeve disk.
Wherein:
1-reflecting plate; 2-2G wideband vibrator; 3-2G ultra-wideband oscillator; 4-low-frequency vibrator; 51-the one 2G ultra-wideband phase shifter; 52-the 2nd 2G ultra-wideband phase shifter; 6-low frequency phase shifter; 7-transmission component; 8-electrical tilt antenna remote control unit (RCU); 9-connector; 10-lightning rod; 11-top cover; 12-outer cover; 121-first screwed hole; 13-is with ear disk; 130-plectane portion; 131-disk ear; 14-sleeve disk; 140-main part; 141-cylindrical portion; 15-first screw; 16-second screwed hole; 17-the 3rd screwed hole; 18-self-clinching nut; 19-mounting hole; 20-counterbore; 21-first connecter hole; 22-second connecter hole; 23-takes shelter from the thunder string holes; 100-reflects flaggy.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further described.
Please refer to Fig. 1 to Fig. 6, a kind of compact three sector integration of the utility model embellished antenna, comprise reflecting plate 1, lightning rod 10, top cover 11, outer cover 12, band ear disk 13 and sleeve disk 14, wherein reflecting plate 1 comprises three reflection flaggies 100, each reflection flaggy 100 is equipped with by five 2G wideband vibrators 2, five 2G ultra-wideband oscillators 3, five low-frequency vibrator 4, low frequency phase shifter 6, transmission component 7, electrical tilt antenna remote control unit (RCU) 8, connector 9, the antenna body of the one 2G ultra-wideband phase shifter 51 and the 2nd 2G ultra-wideband phase shifter 52 composition.Band ear disk 13 to be fixedly connected on above reflecting plate 1 and to be fixedly connected with end on outer cover 12, and band ear disk 13 is for spacing and fixed antenna main body.Sleeve disk 14 to be fixedly connected on below reflecting plate 1 and to be fixedly connected with outer cover 12 lower end, and sleeve disk 14 is for regulating antenna body azimuth.Top cover 11 is set in end on outer cover 12, and lightning rod 10 is arranged on top cover 11, and connector 9 is arranged on the lower surface of reflecting plate 1.
Five 2G wideband vibrators, 2, five the 2G ultra-wideband oscillators 3 and five low-frequency vibrator 4 that are wherein fixed on reflection flaggy 100 front carry out nested groups battle array respectively as radiating element, and 2G ultra-wideband phase shifter the 51, the 2nd 2G ultra-wideband phase shifter 52 and the low frequency phase shifter 6 that are fixed on reflection flaggy 100 reverse side form independently feeding network; Transmission component 7 and electrical tilt antenna remote control unit 8 are fixed on the reverse side of reflection flaggy 100, and in conjunction with the angle of declination of independent power feeding network adjustment antenna body.
In the utility model, two ends up and down of outer cover 12 are formed with altogether 15 alternate the first screwed holes 121 separated, and wherein go up end and include 3 the first screwed holes 121 altogether, lower end includes 12 the first screwed holes 121 altogether.
Comprise plectane portion 130 with ear disk 13 and be formed at plectane portion 130 circumferentially and alternate three the disk ears 131 separated, plectane portion 130 and disk ear 131 are formed the second screwed hole 16 respectively, in second screwed hole 16 in plectane portion 130, second screw (not shown) is installed, and together with being fixedly connected on by self-clinching nut 18 and then by band ear disk 13 with reflecting plate 1.The first screwed hole 121 that the second screwed hole 16 that disk ear 131 is formed and end on outer cover 12 are formed aligns, and by the first screwed hole 121 together with being screwed into the first screw 15 in the second screwed hole 16 and then be fixedly connected on outer cover 12 by band ear disk 13.
Sleeve disk 14 comprises main part 140 and is positioned at the cylindrical portion 141 above main part 140, several the 3rd screwed holes 17 be spaced out are circumferentially formed in cylindrical portion 141, the first screwed hole 121 wherein the 3rd screwed hole 17 and outer cover 12 lower end formed aligns, and by the first screwed hole 121 together with being screwed into the first screw 15 in the 3rd screwed hole 17 and then be fixedly connected on outer cover 12 by sleeve disk 14.The position that main part 140 is positioned at cylindrical portion 141 periphery is formed with several mounting holes 19 for antenna body azimuth adjustment separately.Position main part 140 is positioned at inside cylindrical portion 141 is formed with several alternate counterbore 20, first connecter hole 21 of separating and the second connecter hole 22.Wherein counterbore 20 is screwed hole, by installing the 3rd screw (not shown) in counterbore 20, and together with being fixed on by self-clinching nut 18 and then by sleeve disk 14 with reflecting plate 1.Connector 9 is fixedly limited in the first connecter hole 21, and the second connecter hole 22 accesses for the AISG connector of electrical tilt antenna remote control unit (RCU) controller.
Lightning-arrest string holes 23 is all had, for lightning conducter cabling at band ear disk 13 and sleeve disk 14 center.
In the utility model, every sector (i.e. each reflection flaggy) comprises five 2G wideband vibrators 2, it is positioned at the upper part of antenna body, wherein two 2G wideband a period of time 2 are nested among low-frequency vibrator 4, other three 2G wideband a period of time 2 are between low-frequency vibrator 4, and with 2G ultra-wideband phase shifter 51 corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 1710-2170MHz; Every sector (i.e. each reflection flaggy) comprises five 2G ultra-wideband oscillators 3, be positioned at the lower part of antenna body, wherein three 2G ultra-wideband a period of time 3 are nested among low-frequency vibrator 4, two other 2G ultra-wideband a period of time is between low-frequency vibrator 4, and with the 2nd 2G ultra-wideband phase shifter 52 corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 1710-2690MHz; Five low-frequency vibrator 4 on every sector (i.e. each reflection flaggy) and low frequency phase shifter 6 corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 820-960MHz; Every sector six port, then designed by cramped construction, it is 350mm that antenna diameter is tightened by 550mm, realize the integral antenna of three sectors totally 18 ports, meet the Multi net voting common antenna of CDMA/GSM/WCDMA/FDD-LTE, antenna volume significantly reduces, and reduces difficulty of construction and cost.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, can also make some improvement under the prerequisite not departing from the utility model principle, these improvement also should be considered as protection range of the present utility model.
Claims (7)
1. a compact three sector integration embellished antenna, it is characterized in that: comprise reflecting plate (1), lightning rod (10), top cover (11), outer cover (12), band ear disk (13) and sleeve disk (14), outer cover (12) two ends are up and down located at respectively by described band ear disk (13) and sleeve disk (14), described reflecting plate (1) is placed in outer cover (12), and two ends are fixedly connected with sleeve disk (14) with band ear disk (13) respectively up and down, described top cover (11) is set in outer cover (12) upper end, described lightning rod (10) is arranged on top cover (11), described reflecting plate (1) comprises three reflections flaggy (100), and each described reflection flaggy (100) is provided with the antenna body be made up of five 2G wideband vibrators (2), five 2G ultra-wideband oscillators (3), five low-frequency vibrator (4), low frequency phase shifter (6), transmission component (7), electrical tilt antenna remote control unit (8), connector (9), a 2G ultra-wideband phase shifter (51) and the 2nd 2G ultra-wideband phase shifters (52), five 2G wideband vibrators (2), five 2G ultra-wideband oscillators (3) and five low-frequency vibrator (4) are fixed on the front reflecting flaggy (100), and a 2G ultra-wideband phase shifter (51), the 2nd 2G ultra-wideband phase shifter (52) and low frequency phase shifter (6) are fixed on the reverse side of reflection flaggy (100), five 2G wideband vibrators (2) are positioned at the upper part of antenna body, wherein two 2G wideband a period of time (2) are nested among low-frequency vibrator (4), other three 2G wideband a period of time (2) are positioned between low-frequency vibrator (4), and with 2G ultra-wideband phase shifter (51) corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 1710-2170MHz, five 2G ultra-wideband oscillators (3) are positioned at the lower part of antenna body, wherein three 2G ultra-wideband a period of time (3) are nested among low-frequency vibrator (4), two other 2G ultra-wideband a period of time is positioned between low-frequency vibrator (4), and with the 2nd 2G ultra-wideband phase shifter (52) corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 1710-2690MHz, five low-frequency vibrator (4) and low frequency phase shifter (6) corporated feed, realize the two-port electrical tilt antenna of gain 15dBi frequency range 820-960MHz, described transmission component (7) and electrical tilt antenna remote control unit (8) are fixed on the reverse side of reflection flaggy (100), and described connector (9) is arranged on the lower surface of reflection flaggy (100).
2. integration embellished antenna in compact three sector as claimed in claim 1, is characterized in that: two ends up and down of described outer cover (12) are formed with several alternate the first screwed holes (121) separated respectively.
3. integration embellished antenna in compact three sector as claimed in claim 2, it is characterized in that: described band ear disk (13) comprise plectane portion (130) and be formed at plectane portion (130) circumferentially and the alternate disk ear (131) separated, described plectane portion (130) and disk ear (131) are formed with the second screwed hole (16) respectively, and the second screwed hole (16) that described disk ear (131) is formed and outer cover (12) are gone up the first screwed hole (121) that end is formed and are aligned.
4. integration embellished antenna in compact three sector as claimed in claim 3, it is characterized in that: described sleeve disk (14) comprises main part (140) and is positioned at the cylindrical portion (141) of main part (140) top, circumferentially be formed with several the 3rd screwed holes (17) be spaced out in described cylindrical portion (141), the first screwed hole (121) that described 3rd screwed hole (17) and outer cover (12) lower end are formed aligns.
5. compact three sector integration embellished antenna as claimed in claim 4, is characterized in that: on described main part (140), be positioned at the peripheral position of cylindrical portion (141) be formed with several mounting holes for antenna body azimuth adjustment (19) separately.
6. integration embellished antenna in compact three sector as claimed in claim 5, is characterized in that: the position being positioned at cylindrical portion (141) inner side on described main part (140) is formed with several alternate counterbore (20), the first connecter hole (21) and the second connecter hole (22) separated.
7., as the compact three sector integration embellished antenna in claim 1-6 as described in any one, it is characterized in that: described band ear disk (13) and sleeve disk (14) center are equipped with lightning-arrest string holes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070380.6U CN204497361U (en) | 2015-01-30 | 2015-01-30 | A kind of compact three sector integration embellished antenna |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070380.6U CN204497361U (en) | 2015-01-30 | 2015-01-30 | A kind of compact three sector integration embellished antenna |
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| CN204497361U true CN204497361U (en) | 2015-07-22 |
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| CN201520070380.6U Active CN204497361U (en) | 2015-01-30 | 2015-01-30 | A kind of compact three sector integration embellished antenna |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119054A (en) * | 2015-09-21 | 2015-12-02 | 南京华脉科技股份有限公司 | 3D tunable antenna compatible with China Telecom network, China Mobile network and China Unicom network |
| CN107887713A (en) * | 2017-10-19 | 2018-04-06 | 深圳市飞荣达科技股份有限公司 | Integrated circuit antenna oscillator and preparation method thereof |
| CN108493612A (en) * | 2018-03-23 | 2018-09-04 | 广东通宇通讯股份有限公司 | A kind of vehicle-mounted bundling antenna |
-
2015
- 2015-01-30 CN CN201520070380.6U patent/CN204497361U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119054A (en) * | 2015-09-21 | 2015-12-02 | 南京华脉科技股份有限公司 | 3D tunable antenna compatible with China Telecom network, China Mobile network and China Unicom network |
| CN105119054B (en) * | 2015-09-21 | 2018-04-24 | 南京华脉科技股份有限公司 | The whole network leads to 3D electrical tilt antennas |
| CN107887713A (en) * | 2017-10-19 | 2018-04-06 | 深圳市飞荣达科技股份有限公司 | Integrated circuit antenna oscillator and preparation method thereof |
| CN108493612A (en) * | 2018-03-23 | 2018-09-04 | 广东通宇通讯股份有限公司 | A kind of vehicle-mounted bundling antenna |
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