The solar energy underground lamp
Technical field
The utility model relates to the technical field of lighting device, especially a kind of solar energy underground lamp.
Background technology
The power supply of at present common underground lamp all is to supply power through civil power, need set up or pre-buried transmission line of electricity, and quantities is big; Labor intensive and material resources because the time that underground lamp uses is long, cause the wasting of resources easily; Energy-conserving and environment-protective if the high-tension electricity circuit is damaged, just are easy to the people is caused injury.
The utility model content
The technical problem that the utility model will solve is: overcome the deficiency in the prior art, a kind of solar energy underground lamp is provided.
The utility model solves the technical scheme that its technical problem adopted: a kind of solar energy underground lamp; Comprise transparent cover plate and base, transparent cover plate and base form inner chamber, and the centre position of inner chamber is provided with loam cake; On cover solar panels and LED lamp be installed; Solar panels and LED lamp are spaced apart, between loam cake and base, are provided with battery tray, PCB and switch that battery is installed, and the LED lamp is connected with the battery tray circuit.
The contact site of described transparent cover plate and base is fixed with waterproof pad.
Described transparent cover plate is fixedly connected through screw with base.
The beneficial effect of the utility model is: the utility model is simple in structure, and is easy to operate, adopts solar energy to replace electric energy, can either save the energy, can protect environment again, adopts the LED illumination, safe and reliable.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the solar panels of the utility model and the structural representation of LED lamp.
Among the figure: 1. transparent cover plate, 2. base, 3. inner chamber, 4. loam cake, 5. solar panels, 6.LED lamp, 7. battery tray, 8.PCB, 9. switch, 10. waterproof pad.
The specific embodiment
Combine accompanying drawing that the utility model is further described now.The sketch map that these accompanying drawings are simplification is only explained the basic structure of the utility model in a schematic way, so it only shows the formation relevant with the utility model.
Solar energy underground lamp as depicted in figs. 1 and 2; Comprise transparent cover plate 1 and base 2, transparent cover plate 1 forms inner chamber 3 with base 2, and the centre position of inner chamber 3 is provided with loam cake 4; Three groups of solar panels 5 and 12 LED lamp 6 are installed on the loam cake 4; Solar panels 5 are spaced apart with LED lamp 6, between loam cake 4 and base 2, are provided with battery tray 7, PCB8 and switch 9 that battery is installed, and LED lamp 6 is connected with battery tray 7 circuits; Transparent cover plate 1 is fixed with waterproof pad 10 with the contact site of base 2, and transparent cover plate 1 and base 2 are fixedly connected through screw.
Be carved with decorative pattern on the transparent cover plate 1, improved too can underground lamp overall aesthetics.
If at the continuous cloudy day or there is not the weather of the sun, the battery of battery tray 7 can provide power supply for LED lamp 6, and battery is a battery, has improved the service life of light fixture.
The material that the transparent cover plate 1 and the base 2 of the utility model use is waterproof material, and between transparent cover plate 1 and base 2, also is provided with waterproof pad 10, can reach double-deck good waterproof effect.
Above-mentioned embodiment is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage that is familiar with this technology can understand the content of the utility model and implements; Can not limit the protection domain of the utility model with this; All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the utility model.