CN201608266U - Spotlight antenna - Google Patents
Spotlight antenna Download PDFInfo
- Publication number
- CN201608266U CN201608266U CN2009203183437U CN200920318343U CN201608266U CN 201608266 U CN201608266 U CN 201608266U CN 2009203183437 U CN2009203183437 U CN 2009203183437U CN 200920318343 U CN200920318343 U CN 200920318343U CN 201608266 U CN201608266 U CN 201608266U
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- fixed
- shot
- bottom plate
- type antenna
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Abstract
The utility model relates to a spotlight antenna, belonging to a communication antenna. The communication antennas installed in communities or parks at preset are directional plate antennas and the use is inconvenient. The spotlight antenna comprises a reflecting bottom plate, a radiation dipole, a director dipole, a feeder cable, a feeder pillar and a matching pillar. The radiation dipole is fixed on the reflecting bottom plate. The director dipole, the feeder pillar and the matching pillar are fixed on the radiation dipole. One end of the feeder cable is fixed on the matching pillar. The spotlight antenna is characterized in that the spotlight antenna additionally comprises a fixed frame, a broadband matching dipole, a support, a transparent cover body and a spotlight shell provided with a cable hole, wherein the broadband matching dipole is fixed on the reflecting bottom plate, the reflecting bottom plate is fixed on the fixed frame, the fixed frame is fixed in the spotlight shell, the feeder cable is connected in the cable hole in a penetrating way, the transparent cover body is fixed on the spotlight shell, the support is fixed on the spotlight shell through a screw rod. The utility model has the advantages that the structural design is reasonable, the frequency coverage area is wide, the radiation direction can be freely adjusted and the environment can be beautified.
Description
Technical field
The utility model relates to a kind of shot-light type antenna, belongs to a kind of communication antenna, is mainly used in to be installed in sub-district or the park, and it not only can combine together with the environment in sub-district or the park, and has the function of wideband and high-gain.
Background technology
The communication antenna that is installed at present in sub-district or the park is generally directed plate antenna, and the frequency coverage of this class antenna is narrower, and after in a single day directed plate antenna installed, its radiation direction just was difficult to regulate, and uses comparatively inconvenience.This type of directed plate antenna be difficult to sub-district or park in environment combine together, if directed plate antenna is installed in sub-district or the park, will destroy the environment in sub-district or park, make that the applicable surface of such antenna is narrower.
The utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided, and frequency coverage is wide, and radiation direction can be regulated arbitrarily, the shot-light type antenna that can beautify the environment.
The technical scheme in the invention for solving the above technical problem is: this shot-light type antenna comprises reflected bottom plate, radiating doublet, director dipole, feeder cable, feeder pillar and matched column, described radiating doublet is fixed on the reflected bottom plate, described director dipole, feeder pillar and matched column all are fixed on the radiating doublet, one end of described feeder cable is fixed on the matched column, its characteristics are: described shot-light type antenna also comprises fixed mount, wideband coupling oscillator, support, transparent cover body and the shot-light housing that has cable aperture, described wideband coupling oscillator is fixed on the reflected bottom plate, described reflected bottom plate is fixed on the fixed mount, described fixed mount is fixed in the shot-light housing, described feeder cable cross-under is in the cable aperture of shot-light housing, described transparent cover body is fixed on the shot-light housing, and described support is fixed on the shot-light housing by screw rod.Make overall structure of the present utility model as the shot-light shape thus, can combine together with the environment in sub-district or park, have the effect of beautifying the environment, the radiation direction in the utility model can be regulated according to actual needs, has promoted performance of the present utility model.
The structure of fixed mount described in the utility model is
Shape.Make structure of the present utility model more simple thus, what reflected bottom plate can be more firm is fixed on the fixed mount.
The structure of support described in the utility model is
Shape, the two ends of this support are separately fixed at the both sides of shot-light housing by screw rod.Make the adjusting radiation direction that the utility model can be convenient thus.
Shot-light type antenna described in the utility model also comprises sealing ring, and the sealing circle is fixed between transparent cover body and the shot-light housing.Make that thus the sealing property between the transparent cover body and shot-light housing is better in the utility model, prolonged useful life of the present utility model.
Feeder pillar described in the utility model and matched column are separately fixed at the front and back of radiating doublet.
The material of transparent cover body described in the utility model is a glass.Make that thus manufacturing of the present utility model is convenient.
The material of feeder pillar described in the utility model is a copper.
The material of matched column described in the utility model is an aluminium.
Feeder pillar described in the utility model and matched column all are fixed by welding on the radiating doublet, and an end of described feeder cable is fixed by welding on the matched column.
Cable aperture described in the utility model is positioned at the bottom of shot-light housing.Make structural design of the present utility model more reasonable thus.
The utility model compared with prior art, have the following advantages and effect: after transparent cover body is fixed on the shot-light housing, make the utility model see on the whole as shot-light, if the utility model is installed in sub-district or the park, can bring into play the effect of antenna, can play the effect of beautifying the environment again, can be effectively combine together with on every side environment.
The shot-light housing can rotate on support, thereby realize regulating the function of shot-light housing luffing angle, make radiation direction of the present utility model to regulate according to actual needs, after being adjusted to required radiation direction, can so, enlarge applicable surface of the present utility model by screw rod with support and shot-light housing location, make application of the present utility model more flexible, improved the utilance of resource.Be provided with wideband coupling oscillator in the utility model, effectively improved the frequency coverage effect, frequency coverage comprises CDMA800, GSM900 and 3G/WLAN, has effectively covered communication frequency, has promoted performance of the present utility model.
Of the present utility model simple in structure, radiation direction can be regulated arbitrarily, the broad covered area of communication frequency, and market prospects are wide.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation after reflected bottom plate among the utility model embodiment, radiating doublet, director dipole, wideband coupling oscillator, fixed mount, feeder pillar, feeder cable and the matched column assembling.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1 and Fig. 2, the shot-light type antenna in the present embodiment comprises shot-light housing 1, sealing ring, transparent cover body 2, support 3, reflected bottom plate 4, radiating doublet 5, director dipole 6, wideband coupling oscillator 7, fixed mount 8, feeder pillar 9, feeder cable 10 and matched column 11 compositions.Wherein the bottom of shot-light housing 1 has a cable aperture, this cable aperture is used for cross-under feeder cable 10, the particular location of cable aperture on shot-light housing 1 that is positioned in the utility model on the shot-light housing 1 also can be provided with according to actual needs, as also being arranged on the side of shot-light housing 1.Transparent cover body 2 is complementary with shot-light housing 1, transparent cover body 2 in the present embodiment adopts the glass manufacturing to form, transparent cover body 2 in the utility model also can adopt other transparent material manufacturing to form, as transparent plastics etc., transparent cover body 2 is by being fixed on the shot-light housing 1, and the structure after shot-light housing 1 and transparent cover body 2 interfix is as the shot-light shape.
Sealing ring in the present embodiment is fixed between shot-light housing 1 and the transparent cover body 2, be used for better sealing the gap between shot-light housing 1 and the transparent cover body 2, certainly, when the sealing effectiveness between shot-light housing 1 in the utility model and the transparent cover body 2 can reach requirement, also sealing ring can be set not in the utility model.In the shot-light housing 1 of present embodiment and the slit between the transparent cover body 2, the material that glass cement etc. is used to seal be can also inject, thereby better sealing and good waterproof effect reached.
The structure of present embodiment medium-height trestle 3 is
Shape is separately fixed at the both sides of shot-light housing 1 by screw rod at the two ends of support 3, also can be lined with pad in screw rod, and when unscrewing screw rod, shot-light housing 1 can rotate on support 3, thereby can regulate the luffing angle of shot-light housing 1.The structure of the utility model medium-height trestle 3 also can be provided with according to actual needs, as also being set to
Shape etc.
Radiating doublet 5 in the present embodiment and wideband coupling oscillator 7 all are fixed on the reflected bottom plate 4 by plastics double-screw bolt and iron screw, and radiating doublet 5 and wideband coupling oscillator 7 all parallel with reflected bottom plate 4, between radiating doublet 5 and reflected bottom plate 4, and all leave the space between wideband coupling oscillator 7 and the reflected bottom plate 4.Director dipole 6 in the present embodiment is fixed on the radiating doublet 5 by plastics double-screw bolt and iron screw, and director dipole 6 and radiating doublet 5 parallel, and also leaves the space between radiating doublet 5 and director dipole 6.
The material of feeder pillar 9 is a copper in the present embodiment, and the material of matched column 11 is an aluminium, and feeder pillar 9 and matched column 11 all are fixed by welding on the radiating doublet 5, and feeder pillar 9 and matched column 11 lay respectively at the front and back of radiating doublet 5.An end of feeder cable 10 is fixed by welding on the matched column 11 in the present embodiment, can have a joint at the other end of feeder cable 10.
The structure of fixed mount 8 is in the present embodiment
Shape, reflected bottom plate 4 is fixed on the fixed mount 8 by two rivets, and fixed mount 8 is fixed in the shot-light housing 1 by two screws, and feeder cable 10 cross-under can be locked at feeder cable 10 in the cable aperture by hold-down nut in the cable aperture of shot-light housing 1.Because transparent cover body 2 is fixed on the shot-light housing 1, promptly reflected bottom plate 4, radiating doublet 5, director dipole 6, wideband coupling oscillator 7, fixed mount 8, feeder pillar 9 and matched column 11 can be covered in shot-light housing 1 by transparent cover body 2.
Shot-light type antenna in the present embodiment belongs to a kind of communication antenna, mainly be installed in sub-district and the park, because the structure of shot-light type antenna is as the shot-light shape in the present embodiment, it can be good at sub-district and park in environment combine together, can be complementary with other shot-lights in sub-district and the park.Shot-light type antenna in the present embodiment can also play the effect of beautifying the environment in performance antenna effect, both realized communicating by letter and can effectively cover in sub-district and the park, again can be harmonious with the surrounding environment in sub-district and the park.
Above content described in this specification only is to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection range of the present utility model.
Claims (8)
1. shot-light type antenna, comprise reflected bottom plate, radiating doublet, director dipole, feeder cable, feeder pillar and matched column, described radiating doublet is fixed on the reflected bottom plate, described director dipole, feeder pillar and matched column all are fixed on the radiating doublet, one end of described feeder cable is fixed on the matched column, it is characterized in that: described shot-light type antenna also comprises fixed mount, wideband coupling oscillator, support, transparent cover body and the shot-light housing that has cable aperture, described wideband coupling oscillator is fixed on the reflected bottom plate, described reflected bottom plate is fixed on the fixed mount, described fixed mount is fixed in the shot-light housing, described feeder cable cross-under is in the cable aperture of shot-light housing, described transparent cover body is fixed on the shot-light housing, and described support is fixed on the shot-light housing by screw rod.
2. shot-light type antenna according to claim 1 is characterized in that: described shot-light type antenna also comprises sealing ring, and the sealing circle is fixed between transparent cover body and the shot-light housing.
3. shot-light type antenna according to claim 1, it is characterized in that: described feeder pillar and matched column are separately fixed at the front and back of radiating doublet.
4. shot-light type antenna according to claim 1 is characterized in that: the material of described transparent cover body is a glass.
5. shot-light type antenna according to claim 1 is characterized in that: the material of described feeder pillar is a copper.
6. shot-light type antenna according to claim 1 is characterized in that: the material of described matched column is an aluminium.
7. shot-light type antenna according to claim 1 is characterized in that: described feeder pillar and matched column all are fixed by welding on the radiating doublet, and an end of described feeder cable is fixed by welding on the matched column.
8. shot-light type antenna according to claim 1, it is characterized in that: described cable aperture is positioned at the bottom of shot-light housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203183437U CN201608266U (en) | 2009-12-24 | 2009-12-24 | Spotlight antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203183437U CN201608266U (en) | 2009-12-24 | 2009-12-24 | Spotlight antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608266U true CN201608266U (en) | 2010-10-13 |
Family
ID=42952969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203183437U Expired - Fee Related CN201608266U (en) | 2009-12-24 | 2009-12-24 | Spotlight antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608266U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931484A (en) * | 2012-11-22 | 2013-02-13 | 江苏联海通信技术有限公司 | High-intermodulation spotlight antenna |
| CN102931475A (en) * | 2012-11-21 | 2013-02-13 | 江苏联海通信技术有限公司 | Directional antenna of 4G spotlight |
| CN104577341A (en) * | 2014-12-17 | 2015-04-29 | 广东晖速通信技术有限公司 | Double-broadband spotlight antenna |
| CN105609950A (en) * | 2014-11-13 | 2016-05-25 | 航天信息股份有限公司 | Micro-strip antenna array device |
| CN106803613A (en) * | 2017-01-13 | 2017-06-06 | 嘉兴市安信通讯技术有限公司 | A kind of single polarization bright light type tube lamp antenna for being applied to wireless communication system |
-
2009
- 2009-12-24 CN CN2009203183437U patent/CN201608266U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931475A (en) * | 2012-11-21 | 2013-02-13 | 江苏联海通信技术有限公司 | Directional antenna of 4G spotlight |
| CN102931484A (en) * | 2012-11-22 | 2013-02-13 | 江苏联海通信技术有限公司 | High-intermodulation spotlight antenna |
| CN105609950A (en) * | 2014-11-13 | 2016-05-25 | 航天信息股份有限公司 | Micro-strip antenna array device |
| CN104577341A (en) * | 2014-12-17 | 2015-04-29 | 广东晖速通信技术有限公司 | Double-broadband spotlight antenna |
| CN104577341B (en) * | 2014-12-17 | 2017-06-23 | 广东晖速通信技术有限公司 | A kind of pair of wideband spotlight antenna |
| CN106803613A (en) * | 2017-01-13 | 2017-06-06 | 嘉兴市安信通讯技术有限公司 | A kind of single polarization bright light type tube lamp antenna for being applied to wireless communication system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20101224 |