Phantom type all-weather solar street lamp suitable for country road

A solar street lamp, all-weather technology, applied in the field of solar lighting, can solve the problems of difficulty in realizing safety, saving, energy saving, increasing investment cost and failure rate, and high complexity coefficient, and achieves increasing luminous flux, reducing luminous flux and total power consumption, improving The effect of pole height

Inactive Publication Date: 2017-01-11
陈上明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pole distance is relatively close due to the influence of the diffusion angle. For a general 8-meter light pole, the pole distance is controlled within 40 meters. related needs
In addition, the current electrical control method generally has a relatively high complexity coefficient, and uses automatic electrode identification techno

Method used

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  • Phantom type all-weather solar street lamp suitable for country road
  • Phantom type all-weather solar street lamp suitable for country road
  • Phantom type all-weather solar street lamp suitable for country road

Examples

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Example Embodiment

[0019] The embodiment is a phantom all-weather solar street light suitable for a 40-meter pole distance.

[0020] Attached figure 1 It is the assembly diagram. First install the photovoltaic panel (1) with a rated power of 36W and an upper limit charging voltage of 19.2V on the Φ65cm lamp housing cover (2). Using a Φ40cm LED light source board (3), the LED chips are evenly distributed on 6 concentric rings, and the back surface is coated with thermal conductive glue and fixed on the bottom of the lamp housing cover. A semi-elliptical transparent lampshade (4) with a diameter to height ratio of 1:1.2 is adopted and assembled under the lamp housing cover. The lampshade is installed on the semi-elliptical aluminum lamp holder (5). The lamp holder is fixed on the lamp pole (6), and the lamp pole is welded on the electrical box (7). The controller (8) and the battery (9) are installed in the electrical box, the battery specification is 12V30AH, and the upper charging voltage is 13V....

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Abstract

The invention discloses a phantom type all-weather solar street lamp suitable for a country road, and relates to the technical field of solar lighting. On the basis of the total reflection law of light, the inner surface of the arc face of a semi-oval transparent lampshade is adopted to serve as a reflection face, and continuous multi-point focusing of an LED light source board and a vehicle or pedestrians on the road surface can be achieved; when the distance between the vehicle or the pedestrians and a lamp pole ranges from 100 meters to 5 meters, bright spot figures in an oval shape or round shape or torch shape and the like can continuously appear on the transparent lampshade; the luminous flux of parallel light can be reasonably improved, and the luminous flux and the total power consumption of the ground are reduced. The high slope of the LED chip volt-ampere characteristic curve is utilized, the voltage of the lamp is naturally regulated and controlled, a storage battery cannot be reduced to the over-discharge voltage, and the phantom type solar street lamp required by the all-weather non-constant illumination is obtained. Resources are more economically applied, control power consumption is reduced, and the reliability and the practicability of the whole lamp are improved.

Description

[0001] Technical field: [0002] The invention relates to the technical field of solar lighting, and is a phantom all-weather solar street lamp suitable for township roads. [0003] Background technique: [0004] At present, the known solar street lamps have a direct light source irradiation method, which is characterized in that: a flat LED light source is used to set above the lamp housing, the light passes through the optical diffusion cover, and directly illuminates the road surface at a certain angle, and the light intensity of the road surface can be designed. higher. However, the pole distance is relatively close due to the influence of the diffusion angle. For a general 8-meter light pole, the pole distance is controlled within 40 meters. related needs. In addition, the current electrical control method generally has a relatively high complexity coefficient, and uses automatic electrode identification technology, PWM charging technology, constant current and constant ...

Claims

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Application Information

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IPC IPC(8): F21S9/03F21V3/02H05B37/02F21W131/103F21Y101/02
CPCF21S9/03F21V3/02F21W2131/103H05B47/10Y02B20/72
Inventor 陈真
Owner 陈上明
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