Multi-functional street lamp
Technical field
The utility model relates to a kind of multi-functional street lamp, is applicable to municipal road surface, park, road surface, residential quarter communication construction.
Background technology
The signal that improves gradually the zones such as each street, city, residential quarter, park along with each common carrier covers, and the new website of selection is installed communication equipment or new communication equipment is installed on the street lamp of having built well more difficult purely in the street of having planned, residential quarter, park.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of and takes full advantage of resource, reduces and build the multi-functional street lamp that drops into.
To achieve these goals, the technical solution of the utility model is: a kind of multi-functional street lamp, comprise the lamp stand that is arranged on ground, it is characterized in that, described lamp stand upper end is provided with omnidirectional antenna, and described omnidirectional antenna upper end is provided with the first directional aerial, and described omnidirectional antenna lower end is provided with the antenna support arm, described antenna support arm upside is provided with the second directional aerial, is provided with a plurality of light fixtures on described lamp stand.
Further, described the first directional aerial and the second directional aerial all are integrated, and global shape is imitative solar panels, be provided with between described the first directional aerial and omnidirectional antenna for the hinge arrangement of adjusting emission angle, be provided with between described the second directional aerial and antenna support arm for the hinge arrangement of adjusting emission angle.
Further, described multi-functional street lamp height is 5 ~ 12 meters.Described light fixture has 2, and is arranged symmetrically in the both sides of lamp stand, and described light fixture is circular luminaire or oval light fixture.
Further, described omnidirectional antenna, the first directional aerial and the second directional aerial standard comprise GSM, CDMA, DCS, WCDMA, CDMA2000, TD-SCDMA and WLAN etc.
Compared with prior art, the utlity model has following advantage:
1. by rationally effectively design, the accessories such as road lighting, omnidirectional antenna, directional aerial can be installed on same light pole by the demand combination, really realize a bar multipotency, that product has is convenient for installation and maintenance, save the advantage such as space.And directional aerial can be realized positive and negative 45 degree of the angle of pitch and horizontal angle 360 degree adjustment.
2. take full advantage of the resource of same light pole, avoided repeated construction, the cost, the cost performance that have reduced the multi-service realization are high.
3. can increase and decrease freely corresponding accessory, upgrading is simple.
4. becoming one of product integral body product, have the advantages such as good concealment, applied range and environmental suitability are strong.
Description of drawings
Fig. 1 is Split type structure schematic diagram of the present utility model.
Fig. 2 is combining structure schematic diagram of the present utility model.
In figure: 1-lamp stand, 2-light fixture, 3-antenna support arm, 4-the first directional aerial, 5-omnidirectional antenna, 6-the second directional aerial.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further elaborated.
With reference to figure 1, a kind of multi-functional street lamp, comprise the lamp stand 1 that is arranged on ground, described lamp stand 1 upper end is provided with omnidirectional antenna 5, described omnidirectional antenna 5 upper ends are provided with the first directional aerial 4, described omnidirectional antenna 5 lower ends are provided with antenna support arm 3, and described antenna support arm 3 upsides are provided with the second directional aerial 6, are provided with a plurality of light fixtures 2 on described lamp stand 1.
In the present embodiment, described the first directional aerial 4 and the second directional aerial 6 all are integrated, and global shape is imitative solar panels, be provided with between described the first directional aerial and omnidirectional antenna for the hinge arrangement of adjusting emission angle, be provided with between described the second directional aerial and antenna support arm for the hinge arrangement of adjusting emission angle.
In the present embodiment, described multi-functional street lamp height is 5 ~ 12 meters.Described light fixture 2 has 2, and is arranged symmetrically in the both sides of lamp stand 1, and described light fixture 2 is circular luminaire 2 or oval light fixture 2.
In the present embodiment, described omnidirectional antenna 5, the first directional aerial 4 and the second directional aerial 6 standards comprise GSM, CDMA, DCS, WCDMA, CDMA2000, TD-SCDMA and WLAN etc.
These practical concrete installation steps are as follows: first light fixture 2 and lamp stand 1 are assembled, become a street lamp assembly; With the first directional aerial 4 and 3 assemblings of antenna support arm, then it is set in lamp stand 1 upper end; Again the second directional aerial 6 is installed on integrated omnidirectional antenna 5 tops, becomes an antenna module, then it is installed on lamp stand 1 top, then the first directional aerial, the second directional aerial luffing angle, the design sketch after assembling is as shown in Figure 2.
The above is only preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.