A kind of alternative expression solar street light
Technical field
The utility model relates to the solar lighting field, is specifically related to a kind of double dynamical generating, and two light sources replace luminous alternative expression solar street light.
Background technology
Along with the poorness day by day of earth resource, the cost of investment of basic energy resource is climbed to a higher point day by day, and various safety and pollution hidden trouble are ubiquitous, and solar energy is more and more paid attention to as safety, the environmental protection new forms of energy of a kind of " inexhaustible, nexhaustible ".Simultaneously, also along with the development and progress of solar-photovoltaic technology, the application of solar energy lamp is also progressively launching, and various solar energy lamps also are used in various occasions.But solar street light neither be omnipotent, and it can receive weather effect, and during long-term rainy weather, solar energy just can't operate as normal, and the power ratio of street lamp is bigger, and evening at long night daytime in summer is short, at dusk the time-division, opens large power road lamp and wastes very much.
The utility model content
The utility model technical problem to be solved is to provide a kind of simple and reasonable, utilizes the dual generating of wind energy and solar energy, is equipped with the solar street light of small one and large one two light source alternative expressions work.
The utility model technical problem to be solved adopts following technical scheme to realize:
A kind of alternative expression solar street light; Comprise base, lamp stand, wind-driven generator, solar panel, light source and be arranged on battery and the controller that is electrically connected successively in the base, said lamp stand is installed on the base, and said lamp stand top is provided with wind-driven generator; Said wind-driven generator below is provided with solar panel; Said light source is placed on the support, and said support has two, the asymmetric lamp stand both sides that are installed in.
Said light source has two, and a high-powered LED lamp and a low-power LED lamp, high-powered LED lamp are placed in the low-power LED lamp top.
The beneficial effect of the utility model is: the utility model is compared with prior art, and is simple and reasonable, and double dynamical generating can guarantee that electric energy is sufficient, but small one and large one two light source alternative expressions work, not only environmental protection but also energy savings.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein: the 1-base; The 2-lamp stand; The 3-wind-driven generator; The 4-solar panel; The 5-light source; The 6-battery; The 7-controller; The 8-support.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
A kind of alternative expression solar street light comprises base 1, lamp stand 2, wind-driven generator 3, solar panel 4, light source 5 and is arranged on battery 6 and the controller 7 that is electrically connected successively in the base that lamp stand 2 is installed on the base 1; Lamp stand 2 tops are provided with wind-driven generator 3; Wind-driven generator 3 belows are provided with solar panel 4, and light source 5 is placed on the support 8, and light source 5 has two; A high-powered LED lamp and a low-power LED lamp; And high-powered LED lamp is placed in the low-power LED lamp top, and support 8 has two, the asymmetric lamp stand both sides that are installed in.Wind-driven generator 3 can generate electricity also with solar panel 4 simultaneously, and but alternative expression generates electricity, and can open high-powered LED lamp night, between the lights; When dawn or rainy weather; Can open low-power LED lamp, this alternative expression work can guarantee that illumination again can energy savings.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.