CN2779630Y - Lamp pole type double wide frequency omni-directional antenna - Google Patents
Lamp pole type double wide frequency omni-directional antenna Download PDFInfo
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- CN2779630Y CN2779630Y CN 200420102162 CN200420102162U CN2779630Y CN 2779630 Y CN2779630 Y CN 2779630Y CN 200420102162 CN200420102162 CN 200420102162 CN 200420102162 U CN200420102162 U CN 200420102162U CN 2779630 Y CN2779630 Y CN 2779630Y
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Abstract
The utility model relates to a lamp post type double wide frequency omni-directional antenna which has the advantages of wide band, high gain and low standing wave and is suitable for covering a district. A radiator and a street lamp can be skillfully integrated by the antenna, so that the functions of the street lamp and the antenna can be adequately exerted, and the decorative cryptomorphic effect of the antenna can be achieved. The antenna comprises a lamp cap, a lamp post and a pedestal, wherein the colors and the forms of the lamp cap and the pedestal can be selected according to the environment of a district to be matched with the environment of the district; the radiator is hidden in the lamp post; a copper pipe of the radiator is a grounding pipe with zero potential, can be passed through by a feeder line and a power cord, and can not exert any influence on the standing wave ratio of the antenna, the directional diagram of the antenna and the gain of the antenna. The dimension of the utility model is phi 76 mm * 3400 mm, the frequency band o is 824-960MHz and 1710-2200MHz, the standing wave ratio is less than 1.4, and the gain is greater than 8dBi, so the utility model can realize opening lamps, and the requirement that the district is covered by communication systems, such as GSM, CDMA, etc. can be completely satisfied.
Description
Technical field
The utility model relates to a kind of omnidirectional antenna, particularly a kind of broadband, high-gain, low standing wave, the Lamp-Pole Type Dual-Broadband Omni-Directional Antenna that suitable sub-district covers.
Background technology
At present, communication systems such as GSM, CDMA are the important component parts of Modern Mobile Communications Systems, and wherein omnidirectional antenna is indispensable device.As the bulb that electric power system is used, the path of occasions such as intelligent residence, condo, garden district, hotel, park, passageway, the garden path etc. all will need to install omnidirectional antenna.At these graceful elegant environment, the oriented trend of decorating stealthy development of antenna.
In order to allow omnidirectional antenna realize stealth, need to solve the problem of appearance of antenna.Existing omnidirectional antenna also has and utilizes street lamp to hide, but only be omnidirectional antenna to be placed in the street lamp simply pretend, if outside antenna, install power line additional, then have a strong impact on the standing-wave ratio and the directional diagram of antenna, thereby influence the validity that the sub-district covers.Its simple camouflage can't combine together with street lamp, and antenna is had the profile of street lamp in vain and can not be realized the function of street lamp, makes the practicality of antenna reduce greatly.
Summary of the invention
The utility model is intended to provide a kind of broadband, high-gain, low standing wave, the Lamp-Pole Type Dual-Broadband Omni-Directional Antenna that suitable sub-district covers.
Lamp-Pole Type Dual-Broadband Omni-Directional Antenna described in the utility model comprises lamp holder, lamp stand, base three parts.Lamp holder and base can be arbitrarily selected the CF that matches according to cell environment.Radiant body is hidden in the lamp stand.Radiant body mainly is made up of three unit coaxial sleeve oscillators and four unit bipyramid oscillators, two big parts.Link together by glass reinforced plastic pipe between the two big parts; Three unit coaxial sleeve oscillator components are made up of three unit coaxial sleeve oscillators, plastic cement lining, zero potential copper earth tube, choke, impedance transformer, feeder line and coaxial cable.Three unit coaxial sleeve oscillators are fixed with the plastic cement lining, equidistant being socketed on the zero potential copper earth tube.Three feeder lines of coaxial sleeve oscillator are by the zero potential copper earth tube impedance transformer that inserts in parallel, and its other end picks out a coaxial cable.Impedance transformer is hidden in the zero potential copper earth tube.Zero potential copper earth tube two ends respectively are equipped with a choke; Four unit bipyramid oscillator components are made up of four unit bipyramid oscillators, plastic cement lining, zero potential copper earth tube, choke, impedance transformer, feeder line and coaxial cable.Each unit bipyramid oscillator is connected together to boring sharply by two the same taper oscillator awl points.Four unit bipyramid oscillators are fixed with the plastic cement lining, equidistant being socketed on the zero potential copper earth tube.Four feeder lines of bipyramid oscillator are by the zero potential copper earth tube impedance transformer that inserts in parallel, and its other end picks out a coaxial cable.Impedance transformer is hidden in the zero potential copper earth tube.Zero potential copper earth tube two ends respectively are equipped with a choke; Behind the copper earth tube of the coaxial cable that three unit coaxial sleeve oscillator components pick out by glass reinforced plastic pipe and four unit bipyramid oscillator components, with the coaxial cable pair wideband mixers that insert in parallel together that four unit bipyramid oscillator components pick out, the other end of two wideband mixers finally only picks out a coaxial cable; The radiant body two ends are fixed on lamp stand inside by glass reinforced plastic pipe, nut and end plug.The zero potential copper earth tube can be by feeder line and power line, and power line directly is connected with lamp holder, can bright lamp, can not produce any influence again to standing-wave ratio, directional diagram, the gain of antenna.
Lamp-Pole Type Dual-Broadband Omni-Directional Antenna frequency band described in the utility model is 824～960MHZ﹠amp; 1710MHz～2200MHz, gain is greater than 8dBi, and standing-wave ratio is of a size of φ 76mm * 3400mm less than 1.4.Radiant body designs cleverly, makes power line can pass through radiant body, can not produce any influence to standing-wave ratio, directional diagram, the gain of antenna, and the function of street lamp and antenna is all fully played, and has reached the stealthy effect of decoration of antenna.And at 824～960MHZ﹠amp; In the frequency band range of 1710MHz～2200MHz, standing-wave ratio is all less than 1.4, and gain is satisfied the needs that sub-district many nets system covers fully greater than 8dBi.
Description of drawings
Fig. 1 is the schematic diagram of the utility model band lamp holder and base.
Fig. 2 is a generalized section of the present utility model.
Fig. 3 is a radiant body generalized section of the present utility model.
Fig. 4 is the schematic perspective view of three unit coaxial sleeve oscillator components of the present utility model.
Fig. 5 is the schematic perspective view of four unit bipyramid oscillator components of the present utility model.
1. lamp holders among the figure, 2. lamp stand, 3. choke, 4. coaxial sleeve oscillator, 5. plastic cement lining,
6. feeder line, 7. zero potential copper earth tube, 8. impedance transformer, 9. glass reinforced plastic pipe,
10. awl oscillator, 11. pairs of wideband mixers, 12. end plugs, 13. coaxial cables, 14. power supplys
Line, 15. bases
Embodiment
Lamp-Pole Type Dual-Broadband Omni-Directional Antenna described in the utility model is described further in conjunction with the accompanying drawings.
As shown in Figure 1, Lamp-Pole Type Dual-Broadband Omni-Directional Antenna described in the utility model comprises lamp holder 1, lamp stand 2, radiant body and base 15.Lamp holder 1 and base 15 can be arbitrarily selected the CF that matches according to cell environment.As shown in Figure 2, radiant body is hidden in the lamp stand 2; Shown in Figure 3, radiant body mainly is made up of three unit coaxial sleeve oscillator components and four unit bipyramid oscillator components, two big parts, links together by glass reinforced plastic pipe 9 between the two big parts.The radiant body two ends are fixed on lamp stand 2 inside by glass reinforced plastic pipe 9, nut and end plug 12.Zero potential copper earth tube 7 can pass through feeder line 6 and power line 14, and power line 14 directly is connected with lamp holder 1, can bright lamp, can not produce any influence again to standing-wave ratio, directional diagram, the gain of antenna.
As shown in Figure 4, three unit coaxial sleeve oscillator components form 13 by three unit coaxial sleeve oscillators 4, plastic cement lining 5, zero potential copper earth tube 7, choke 3, impedance transformer 8, feeder line 6 and coaxial cable.Three unit coaxial sleeve oscillators are fixing with plastic cement lining 5, equidistant being socketed on the zero potential copper earth tube 7.Three feeder lines 6 of coaxial sleeve oscillator are by zero potential copper earth tube 7 impedance transformers 8 that insert in parallel, and its other end picks out a coaxial cable 13.Impedance transformer 8 is hidden in the zero potential copper earth tube 7.Zero potential copper earth tube 7 two ends respectively are equipped with a choke 3.
As shown in Figure 5, four unit bipyramid oscillator components form 13 by four unit bipyramid oscillators, plastic cement lining 5, zero potential copper earth tube 7, choke 3, impedance transformer 8, feeder line 6 and coaxial cable.Each unit bipyramid oscillator is connected together to boring sharply by two the same taper oscillators, 10 awl points.Four unit bipyramid oscillators are fixing with plastic cement lining 5, equidistant being socketed on the zero potential copper earth tube 7.Four feeder lines 6 of bipyramid oscillator are by zero potential copper earth tube 7 impedance transformers 8 that insert in parallel, and its other end picks out a coaxial cable 13.Impedance transformer 8 is hidden in the zero potential copper earth tube 7.Zero potential copper earth tube 7 two ends respectively are equipped with a choke 3; Behind the copper earth tube 7 of coaxial cable 13 that three unit coaxial sleeve oscillator components pick out by glass reinforced plastic pipe 9 and four unit bipyramid oscillator components, with the coaxial cable 13 pair wideband mixers 11 that insert in parallel together that four unit bipyramid oscillator components pick out, the other end of two wideband mixers 11 finally only picks out a coaxial cable 13.
Lamp-Pole Type Dual-Broadband Omni-Directional Antenna described in the utility model, the distance of radiant body and lamp stand 2 inwalls is 0.5～20mm; The radiant body total height is 1800～2800mm; The diameter of lamp stand 2 is 25～125mm, and length is 1800～2800mm, and wall thickness is 1～20mm; The diameter of choke 3 is 10～60mm, and length is 30～130mm, and wall thickness is 0.1～5mm; The diameter of coaxial sleeve oscillator 4 is 10～110mm, and length is 80～180mm, and wall thickness is 0.1～5mm; The diameter of zero potential copper earth tube 7 is 10～60mm, and wall thickness is 0.1～5mm, and length is looked the difference of oscillator and difference; The diameter of glass reinforced plastic pipe 9 is 10～60mm, and length is 50～250mm, and wall thickness is 0.1～5mm; The diameter of taper oscillator 10 is 30～90mm, highly is 20～80mm, and wall thickness is 0.1～5mm; The length of coaxial cable, power line is decided on actual conditions.
Above illustrated embodiment is the utility model for convenience of description only, at technical scheme category described in the utility model, various simple deformation and modification that the person of ordinary skill in the field did, for example three unit coaxial sleeve oscillators are changed to Unit four, Unit six or Unit eight etc., four unit bipyramid oscillators are changed to Unit three, Unit six or Unit eight etc., lamp holder and base are changed to other forms, feeding classification is changed to joint or the like, all must be included in the above claim.
Claims (7)
1. Lamp-Pole Type Dual-Broadband Omni-Directional Antenna, comprise lamp holder (1), lamp stand (2), radiant body and base (15), it is characterized in that: radiant body is hidden in the lamp stand (2), radiant body mainly is made up of three unit coaxial sleeve oscillator components and four unit bipyramid oscillator components, two big parts, links together by glass reinforced plastic pipe (9) between the two big parts.
2. Lamp-Pole Type Dual-Broadband Omni-Directional Antenna according to claim 1 is characterized in that: three unit coaxial sleeve oscillator components are formed (13) by three unit coaxial sleeve oscillators (4), plastic cement lining (5), zero potential copper earth tube (7), choke (3), impedance transformer (8), feeder line (6) and coaxial cable; Three unit coaxial sleeve oscillators (4) are fixing with plastic cement lining (5), equidistant being socketed on the zero potential copper earth tube (7); Three feeder lines (6) of coaxial sleeve oscillator are by zero potential copper earth tube (7) impedance transformer (8) that inserts in parallel, and its other end picks out a coaxial cable (13); Impedance transformer (8) is hidden in the zero potential copper earth tube (7); Zero potential copper earth tube (7) two ends respectively are equipped with a choke (3).
3. Lamp-Pole Type Dual-Broadband Omni-Directional Antenna according to claim 1 is characterized in that: four unit bipyramid oscillator components are formed (13) by four unit bipyramid oscillators, plastic cement lining (5), zero potential copper earth tube (7), choke (3), impedance transformer (8), feeder line (6) and coaxial cable; Each unit bipyramid oscillator is connected together to boring sharply by two the same taper oscillator (10) awl points; Four unit bipyramid oscillators are fixing with plastic cement lining (5), equidistant being socketed on the zero potential copper earth tube (7); Four feeder lines (6) of bipyramid oscillator are by zero potential copper earth tube (7) impedance transformer (8) that inserts in parallel, and its other end picks out a coaxial cable (13); Impedance transformer (8) is hidden in the zero potential copper earth tube (7); Zero potential copper earth tube (7) two ends respectively are equipped with a choke (3).
4. Lamp-Pole Type Dual-Broadband Omni-Directional Antenna according to claim 1, it is characterized in that: behind the copper earth tube (7) of the coaxial cable (13) that three unit coaxial sleeve oscillator components pick out by glass reinforced plastic pipe (9) and four unit bipyramid oscillator components, with coaxial cable (13) pair wideband mixers (11) that insert in parallel together that four unit bipyramid oscillator components pick out, the other end of two wideband mixers (11) finally only picks out a coaxial cable (13).
5. Lamp-Pole Type Dual-Broadband Omni-Directional Antenna according to claim 1 is characterized in that: zero potential copper earth tube (7) can pass through feeder line (6) and directly be connected with lamp holder (1) with power line (14), can realize bright lamp.
6. Lamp-Pole Type Dual-Broadband Omni-Directional Antenna according to claim 1 is characterized in that: the radiant body two ends are fixed on lamp stand (2) inside by glass reinforced plastic pipe (9), nut and end plug (12).
7. Lamp-Pole Type Dual-Broadband Omni-Directional Antenna according to claim 1 is characterized in that: the distance of radiant body and lamp stand (2) inwall is 0.5～20mm; The radiant body total height is 1800～2800mm; The diameter of lamp stand (2) is 25～125mm, and length is 1800～2800mm, and wall thickness is 1～20mm; The diameter of choke (3) is 10～60mm, and length is 30～130mm, and wall thickness is 0.1～5mm; The diameter of coaxial sleeve oscillator is 10～110mm, and length is 80～180mm, and wall thickness is 0.1～5mm; The diameter of zero potential copper earth tube (7) is 10～60mm, and wall thickness is 0.1～5mm; The diameter of glass reinforced plastic pipe (9) is 10～60mm, and length is 50～250mm, and wall thickness is 0.1～5mm; The diameter of taper oscillator is 30～90mm, highly is 20～80mm, and wall thickness is 0.1～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102162 CN2779630Y (en) | 2004-12-09 | 2004-12-09 | Lamp pole type double wide frequency omni-directional antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102162 CN2779630Y (en) | 2004-12-09 | 2004-12-09 | Lamp pole type double wide frequency omni-directional antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779630Y true CN2779630Y (en) | 2006-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420102162 Expired - Lifetime CN2779630Y (en) | 2004-12-09 | 2004-12-09 | Lamp pole type double wide frequency omni-directional antenna |
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| Country | Link |
|---|---|
| CN (1) | CN2779630Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964445A (en) * | 2010-10-28 | 2011-02-02 | 江苏安特耐科技有限公司 | Four-unit biconical dipole antenna for road lamp |
| CN101964444A (en) * | 2010-10-28 | 2011-02-02 | 江苏安特耐科技有限公司 | Installation structure of two-unit biconical oscillator street lamp antenna |
| CN101964443A (en) * | 2010-10-28 | 2011-02-02 | 江苏安特耐科技有限公司 | Installation structure of four-unit biconical dipole antenna for road lamp |
| CN102694239A (en) * | 2012-05-30 | 2012-09-26 | 泰兴市迅达通讯器材有限公司 | Double-frequency omnidirectional antenna |
| CN106207409A (en) * | 2016-07-05 | 2016-12-07 | 中国电子科技集团公司第七研究所 | A kind of VHF/UHF super-wide band high-gain miniaturization omnidirectional antenna |
| CN109390655A (en) * | 2018-12-11 | 2019-02-26 | 成都九华圆通科技发展有限公司 | A kind of fixed ultrashort wave microwave omnidirectional monitoring aerial |
| US10249932B1 (en) | 2016-02-05 | 2019-04-02 | Tessco Communications Incorporated | Bollard lighting fixture with integrated antenna |
| CN109742544A (en) * | 2018-11-27 | 2019-05-10 | 南京华讯方舟通信设备有限公司 | A kind of dual-band ultra-wideband omni-directional antenna |
| US10886595B1 (en) | 2016-02-05 | 2021-01-05 | Tessco Communications Incorporated | Outdoor Wi-Fi bollard |
-
2004
- 2004-12-09 CN CN 200420102162 patent/CN2779630Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964445A (en) * | 2010-10-28 | 2011-02-02 | 江苏安特耐科技有限公司 | Four-unit biconical dipole antenna for road lamp |
| CN101964444A (en) * | 2010-10-28 | 2011-02-02 | 江苏安特耐科技有限公司 | Installation structure of two-unit biconical oscillator street lamp antenna |
| CN101964443A (en) * | 2010-10-28 | 2011-02-02 | 江苏安特耐科技有限公司 | Installation structure of four-unit biconical dipole antenna for road lamp |
| CN102694239A (en) * | 2012-05-30 | 2012-09-26 | 泰兴市迅达通讯器材有限公司 | Double-frequency omnidirectional antenna |
| US10249932B1 (en) | 2016-02-05 | 2019-04-02 | Tessco Communications Incorporated | Bollard lighting fixture with integrated antenna |
| US10886595B1 (en) | 2016-02-05 | 2021-01-05 | Tessco Communications Incorporated | Outdoor Wi-Fi bollard |
| CN106207409A (en) * | 2016-07-05 | 2016-12-07 | 中国电子科技集团公司第七研究所 | A kind of VHF/UHF super-wide band high-gain miniaturization omnidirectional antenna |
| CN109742544A (en) * | 2018-11-27 | 2019-05-10 | 南京华讯方舟通信设备有限公司 | A kind of dual-band ultra-wideband omni-directional antenna |
| CN109390655A (en) * | 2018-12-11 | 2019-02-26 | 成都九华圆通科技发展有限公司 | A kind of fixed ultrashort wave microwave omnidirectional monitoring aerial |
| CN109390655B (en) * | 2018-12-11 | 2023-11-17 | 成都九华圆通科技发展有限公司 | Fixed ultrashort wave microwave omnidirectional monitoring antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Huisu Antenna Technology Co., Ltd. Assignor: Chen Hui Contract fulfillment period: 2008.5.7 to 2013.5.7 Contract record no.: 2008440000190 Denomination of utility model: Lamp pole type double wide frequency omni-directional antenna Granted publication date: 20060510 License type: Exclusive license Record date: 20080804 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.7 TO 2013.5.7 Name of requester: DONGGUAN HUI-SPEED ANTENNA TECHNOLOGY CO. Effective date: 20080804 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141209 Granted publication date: 20060510 |
|
| DD01 | Delivery of document by public notice |
Addressee: Chen Hui Document name: Notification of Expiration of Patent Right Duration |