CN202759013U - Street lamp antenna and street lamp antenna system - Google Patents
Street lamp antenna and street lamp antenna system Download PDFInfo
- Publication number
- CN202759013U CN202759013U CN 201220347196 CN201220347196U CN202759013U CN 202759013 U CN202759013 U CN 202759013U CN 201220347196 CN201220347196 CN 201220347196 CN 201220347196 U CN201220347196 U CN 201220347196U CN 202759013 U CN202759013 U CN 202759013U
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- CN
- China
- Prior art keywords
- lampshade
- radiating element
- beam radiating
- lamp
- street lamp
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a street lamp antenna including a lamp, a lamp shade, a support frame, a lamp rod and a beam radiating unit. The lamp is arranged in the lamp shade. The lamp shade is arranged on the support frame. The support frame is fixed on the top end of the lamp rod. The beam radiating unit includes a directional beam radiating unit and an omni-directional beam radiating unit. The directional beam radiating unit is arranged in the lamp shade while the omni-directional beam radiating unit is arranged in the lamp rod. Compared with the prior art, an antenna and a street lamp are integrated together according to the utility model and the street lamp antenna is disguised. And no base station construction land is needed and the station construction cost is comparatively low.
Description
Technical field
The utility model relates to the communication antenna technical field, is specifically related to a kind of street lamp antenna and street lamp antenna system.
Background technology
Antenna is one of critical component in the wireless communication system, hastens towards saturation macro base station construction day at present.Growing along with society, grow with each passing day in central area and dense population place, and the telephone traffic of mobile communication and high-speed high-quality data traffic requirement are advanced by leaps and bounds, and construction and the optimization of mobile communications network are had higher requirement.But the electromagnetic radiation that the common people produce aerial radiation has the psychology of repulsion, is unwilling base station construction near the residence; In addition, base station construction also needs to take land used, and the cost of building a station is larger.
The utility model content
The shortcoming that the purpose of this utility model is to overcome prior art provides a kind of hidden street lamp antenna with not enough.
The utility model is achieved through the following technical solutions: a kind of street lamp antenna comprises lamp, lampshade, bracing frame, lamp stand and beam radiation unit; Lamp is arranged in the lampshade, and this lampshade is arranged on the bracing frame, and this bracing frame is fixedly installed on the lamp stand top, the beam radiation unit be arranged in the lampshade and/or lamp stand in.
Further, this beam radiation unit comprises directional beam radiating element and omni-beam radiating element, and this directional beam radiating element is arranged in the lampshade, and this omni-beam radiating element is arranged in the lamp stand.
Further, this directional beam radiating element is arranged on the base of lampshade by a tilt adjustment frame, this tilt adjustment frame comprises a horizontal fixed lever, a motion bar and an adjusting rod, this horizontal fixed lever is arranged on the base of lampshade, one end of this motion bar also can rotate along vertical plane relative to fixing with horizontal fixed lever, one end of this adjusting rod is fixed on the motion bar, and the other end is slidably disposed on the horizontal fixed lever, and this directional beam radiating element is arranged on the motion bar.
Further, the base of this lampshade can be arranged on the bracing frame rotationally at horizontal plane, and fixes by a locking unit.And be provided with scale marker on this fixed lever.
In addition, the utility model also provides a kind of street lamp antenna system that comprises this hidden street lamp antenna.
A kind of street lamp antenna system comprises lamp, lampshade, bracing frame, lamp stand, directional beam radiating element, omni-beam radiating element, directional radiated power distributor, isotropically radiated power distributor and mixer; This bracing frame is arranged on the top of lamp stand, and this lampshade is arranged on the bracing frame, and lamp is arranged in the lampshade; This directional beam radiating element is arranged in the lampshade, this omni-beam radiating element is arranged in the lamp stand, this directional beam radiating element is connected with this directional radiated power distributor, this omni-beam radiating element is connected with this isotropically radiated power distributor, and this directional radiated power distributor is connected with mixer with the isotropically radiated power distributor and is connected.
With respect to prior art, the street lamp antenna that the utility model provides merges antenna and street lamp, has disguise, and need not to take the base station construction land used, and the cost of building a station is lower.
With respect to prior art, street lamp antenna of the present utility model system provides simultaneously directionality to cover wave beam and omni-directional covers wave beam, can realize the collaborative covering of same coverage cell height layering.
Description of drawings
Fig. 1 is the structural representation of street lamp antenna preferred embodiment of the present utility model.
Fig. 2 is the structural representation of tilt adjustment frame.
Fig. 3 is the radiofrequency signal module map of the utility model street lamp antenna system.
Embodiment
See also Fig. 1, it is the structural representation of street lamp antenna preferred embodiment of the present utility model.This street lamp antenna comprises lamp stand 11, bracing frame 12, lampshade 13, lamp 14, a plurality of directional beam radiating element 28 and a plurality of omni-beam radiating element 29.Wherein, described a plurality of directional beam radiating elements 28 form the directed radiation array, and described a plurality of omni-beam radiating elements 29 form the omnidirectional radiation array.Bracing frame 12 is arranged on the top of lamp stand 11, and this bracing frame 12 has a plurality of shunt end 122, in order to a plurality of lampshades 13 independently to be set.One of them lampshade 13 interior lamp 14 that arrange is in order to illumination, remaining lampshade 13 interior directed radiation array that arrange.This lamp stand 11 is hollow cylinder, and the omnidirectional radiation array is arranged in the lamp stand 11.
This directed radiation array is arranged on the base of lampshade 13 by a tilt adjustment frame 16.See also Fig. 2, it is the structural representation of tilt adjustment frame 16.This tilt adjustment frame 16 comprises a fixed lever 16a, a vertical rod 16b, a dwang 16c and an adjusting rod 16d.This fixed lever 16a is horizontally set on the base of lampshade 13.This vertical rod 16b vertically is fixed on the fixed lever 16a.The end of this dwang 16c, is fixed on this vertical rod 16b such as screw or bolt etc. by locking unit, and can be around this screw turns to regulate the luffing angle of this dwang 16c.The end of this adjusting rod 16d is fixed on this dwang 16c, and the other end is arranged on this fixed lever 16a upward and can slides along this fixed lever 16a.These a plurality of directional beam radiating elements 28 are arranged on the dwang 16c, to form the directed radiation array.When this adjusting rod 16d slides along this fixed lever 16a, drive this dwang 16c rotation, thereby regulate the pitching angle between this dwang 16c and the horizontal plane.Further, also be provided with scale marker on this horizon bar 16a, the user obtains the pitching angle number of degrees between this dwang 16c and the horizontal plane by reading this adjusting rod 16d at the scale at the sign place of this horizon bar 16a to convert, and then determines that this directional beam radiating element is in the radiation direction of vertical plane.
The shunt end 122 of this bracing frame 12 is hollow pipe, and the base of this lampshade 13 inserts the shunt end 122 of this bracing frame 12 by protruded stigma.Be provided with screw on the tube wall of the shunt end 122 of this bracing frame 12, the protruded stigma that screw screws in this screw and props up this lampshade 13 is with this lampshade 13 that is locked.When this screw is unclamped, relatively these bracing frame 12 rotations of this lampshade 13, thus adjustable lampshade 13 interior orientation beam radiation unit 28 are in the orientation angles of horizontal plane.
See also Fig. 3, it is the radiofrequency signal module map of the utility model street lamp antenna system.Further, this street lamp antenna also forms the street lamp antenna system with directional radiated power distributor, isotropically radiated power distributor and mixer.This directional radiated power distributor, isotropically radiated power distributor and mixer can be arranged in this lamp stand 11 or be arranged on the bracing frame 12 or be arranged in the lampshade 13.These a plurality of directional beam radiating elements 28 form the directed radiation array, and these a plurality of directional beam radiating elements 28 are connected with a directed radiant power distributor 24 respectively.These a plurality of omni-beam radiating elements 29 form the omnidirectional radiation array, and these a plurality of omni-beam radiating elements 29 are connected with this isotropically radiated power distributor 26 respectively.This directional radiated power distributor 24 and isotropically radiated power distributor 26 all are connected to mixer 22, and this mixer 22 is connected with base station main equipment 20 by the main feed radio frequency line.Base station main equipment 20 is sent to mixer 22 by the main feed radio frequency line with radiofrequency signal, this mixer 22 carries out shunt with the radiofrequency signal that receives, and by branch feeder radiofrequency signal is sent to respectively directional radiated power distributor 24 or isotropically radiated power distributor 26.This directional radiated power distributor 24 will receive that according to the power ratio of its setting the signal of radio frequency is sent to the directed radiation array through branch feeder, then by the form emission of each the directional beam radiating element 28 in the directed radiation array according to directional beam.This isotropically radiated power distributor 26 is sent to omnidirectional radiation array with the radiofrequency signal of receiving through branch feeder according to the power ratio of its setting, then by the form emission of each the omni-beam radiating element 29 in this omnidirectional radiation array according to omni-beam.Because the tube wall internal diameter of this lamp stand 11 can exert an influence to the electromagnetic wave of this omnidirectional radiation array emission, when the tube wall internal diameter of this lamp stand 11 was set to 7～9cm scope, the Electromagnetic performance of this omnidirectional radiation array radiation was optimum.In addition, the profile of this lampshade 13 is not limited to column type, can be other moulding of inner hollow, and internal diameter is set to 〉=20cm, but the regular shapes such as circular or taper.
With respect to prior art, the street lamp antenna that the utility model provides merges antenna and street lamp, has disguise, and need not to take the base station construction land used, and the cost of building a station is lower.And street lamp antenna of the present utility model system provides simultaneously directionality to cover wave beam and omni-directional covers wave beam, possesses the multiclass wave beam and covers simultaneously, can realize the collaborative covering of same coverage cell height layering.Further, can realize that by the directional beam radiating element of street lamp antenna of the present utility model vertical dip angle is adjustable, optimum range ± 45 degree; Can realize also simultaneously that azimuth 360 degree are adjustable, reach the effect that the degree of depth covers and fixed point accurately covers of network.
The utility model is not limited to above-mentioned execution mode, if various changes of the present utility model or distortion are not broken away from spirit and scope of the present utility model, if these changes and distortion belong within claim of the present utility model and the equivalent technologies scope, then the utility model also is intended to comprise these changes and distortion.
Claims (10)
1. street lamp antenna, it is characterized in that: comprise lamp, lampshade, bracing frame, lamp stand and beam radiation unit, lamp is arranged in the lampshade, and this lampshade is arranged on the bracing frame, this bracing frame is fixedly installed on the lamp stand top, the beam radiation unit be arranged in the lampshade and/or lamp stand in.
2. street lamp antenna according to claim 1, it is characterized in that: this beam radiation unit comprises directional beam radiating element and omni-beam radiating element, and this directional beam radiating element is arranged in the lampshade, and this omni-beam radiating element is arranged in the lamp stand.
3. street lamp antenna according to claim 2, it is characterized in that: this directional beam radiating element is arranged on the base of lampshade by a tilt adjustment frame, this tilt adjustment frame comprises a horizontal fixed lever, a motion bar and an adjusting rod, this horizontal fixed lever is arranged on the base of lampshade, one end of this motion bar also can rotate along vertical plane relative to fixing with horizontal fixed lever, one end of this adjusting rod is fixed on the motion bar, the other end is slidably disposed on the horizontal fixed lever, and this directional beam radiating element is arranged on the motion bar.
4. street lamp antenna according to claim 3 is characterized in that: be provided with scale marker on this horizontal fixed lever.
5. street lamp antenna according to claim 3, it is characterized in that: the base of this lampshade can be arranged on the bracing frame rotationally at horizontal plane, and fixes by a locking unit.
6. street lamp antenna system, it is characterized in that: comprise lamp, lampshade, bracing frame, lamp stand, directional beam radiating element, omni-beam radiating element, directional radiated power distributor, isotropically radiated power distributor and mixer, this bracing frame is arranged on the top of lamp stand, this lampshade is arranged on the bracing frame, and lamp is arranged in the lampshade; This directional beam radiating element is arranged in the lampshade, this omni-beam radiating element is arranged in the lamp stand, this directional beam radiating element is connected with this directional radiated power distributor, this omni-beam radiating element is connected with this isotropically radiated power distributor, and this directional radiated power distributor is connected with mixer with the isotropically radiated power distributor and is connected.
7. street lamp antenna according to claim 6 system, it is characterized in that: this directional beam radiating element is arranged on the base of lampshade by a tilt adjustment frame, this tilt adjustment frame comprises a horizontal fixed lever, a motion bar and an adjusting rod, this horizontal fixed lever is arranged on the base of lampshade, one end of this motion bar also can rotate along vertical plane relative to fixing with horizontal fixed lever, one end of this adjusting rod is fixed on the motion bar, the other end is slidably disposed on the horizontal fixed lever, and this directional beam radiating element is arranged on the motion bar.
8. street lamp antenna according to claim 7 system is characterized in that: be provided with scale marker on this horizontal fixed lever.
9. street lamp antenna according to claim 7 system, it is characterized in that: the base of this lampshade can be arranged on the bracing frame rotationally at horizontal plane, and fixes by a locking unit.
10. street lamp antenna according to claim 7 system, it is characterized in that: the tube wall internal diameter of this lamp stand is set to 7～9cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347196 CN202759013U (en) | 2012-07-17 | 2012-07-17 | Street lamp antenna and street lamp antenna system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347196 CN202759013U (en) | 2012-07-17 | 2012-07-17 | Street lamp antenna and street lamp antenna system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759013U true CN202759013U (en) | 2013-02-27 |
Family
ID=47738178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220347196 Expired - Fee Related CN202759013U (en) | 2012-07-17 | 2012-07-17 | Street lamp antenna and street lamp antenna system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033816A (en) * | 2013-03-08 | 2014-09-10 | 四川汇源信息技术有限公司 | Lighting device with built-in antennas |
| CN105158738A (en) * | 2015-09-14 | 2015-12-16 | 泰富国际工程有限公司 | Radar or supersonic wave detector supporting apparatus and detector wave beam direction adjusting method |
-
2012
- 2012-07-17 CN CN 201220347196 patent/CN202759013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033816A (en) * | 2013-03-08 | 2014-09-10 | 四川汇源信息技术有限公司 | Lighting device with built-in antennas |
| CN105158738A (en) * | 2015-09-14 | 2015-12-16 | 泰富国际工程有限公司 | Radar or supersonic wave detector supporting apparatus and detector wave beam direction adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee after: Comba Telecom System (China) Co., Ltd. Patentee after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Patentee after: Comba Telecom Systems (Guangzhou) Co., Ltd. Patentee after: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee before: Comba Telecom Systems (Guangzhou) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200123 Address after: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Co-patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Patentee before: Comba Telecom System (China) Ltd. Co-patentee before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20200717 |