Foldable solar illuminating device

Abstract

The invention discloses a foldable solar illuminating device. At least two supporting legs are fixed to a light-transmitting cover and extend outwards from the light-transmitting cover along the end face of a lens; a longitudinal concave light surface is arranged in the middle of the light-transmitting cover; a lamp body of an illuminating assembly is arranged to be of a petal shape, and the end the lamp body is connected to a petal-shaped solar battery through a wire; a heat dissipation grid is arranged on a transparent surface cover of the light-transmitting cover and is arranged on two opposite side walls of a rear shell, a heat dissipation plate with ventilation holes is arranged on the inner wall of the rear shell and is provided with a locking groove with a spring bolt part, and an elastic clamping ring is fixedly arranged in the locking groove; and the bottom of a supporting column below the lens penetrates through a round hole-shaped clamping groove and is provided with a detachable hook, and a 120-degree included angle is formed between the hook and a supporting part. The foldable solar illuminating device has the advantages that the supporting stability is high, and installation or disassembly are fast and convenient; and the heat dissipation grid and the heat dissipation plate carry out forced convection and heat dissipation on products, the heat dissipation effect is good, the reliability of the products is high, the service life is long, the size is small after the device is folded, carrying is easy, the generating capacity is high, and the promotion value is high.

Description

technical field [0001] The invention belongs to the technical field of lighting equipment, and in particular relates to a foldable solar lighting device. Background technique [0002] Solar energy is an inexhaustible renewable energy source, and with the development of technology, the efficiency of solar cells that can use solar energy to generate electricity is getting higher and higher, and the cost per watt is getting lower and lower, and solar cells are more and more used in electrical appliances concrete application. At present, when the light distribution lens on the market cooperates with the LED lamp, the common fixing methods include screwing, riveting, welding, or bonding. Because these lens fixing methods in the prior art include multiple parts, the disadvantages are that the structure is complex, and disassembly and installation are inconvenient; moreover, the multiple parts are easy to loosen and fall off in a vibration environment, resulting in insufficient st...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the technical problem of inconvenient installation existing in the prior art, the object of the present invention is to provide a foldable solar lighting device