Self-heat-dissipation and dust-removal pavement lamp for park greening
A self-dissipating and park-like technology, applied in applications, chemical instruments and methods, lighting and heating equipment, etc., can solve the problems of difficult cleaning and poor heat dissipation effect, achieve good heat dissipation effect, ensure light transmittance, and improve heat dissipation effect Effect
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Embodiment 1
[0024] refer to Figure 1-3 , a self-heating and dust-removing road surface lamp for park greening, including a housing 1 and a lamp tube 2 installed in the housing 1, the upper end of the housing 1 is fixed with a rainproof cover 3 through a plurality of connecting rods, which can prevent rain and dust Enter the housing 1 through the heat dissipation port 15, the housing 1 is provided with a placement groove 4, the notch of the placement groove 4 is sealed and connected with a light-transmitting plate 5, and the sealed space formed by the placement groove 4 and the light-transmitting plate 5 is filled with Reactant, the reactant can be a mixture of silver bromide powder and copper oxide powder, when the reactant is irradiated by strong light, the silver bromide powder will decompose: When the light is dimmed or there is no light, the silver element and bromine gas can undergo the reverse reaction of the silver bromide decomposition reaction under the catalysis of copper oxid...
Embodiment 2
[0030] refer to Figure 4-5 , the difference between this embodiment and Embodiment 1 is that: a scraper ring 20 is provided on the sliding sleeve on the casing 1, and a rubber scraper strip that is always in contact with the side wall of the casing 1 is glued on the scraper ring 20, and each heat dissipation port 15 is Both are provided with a storage slot 17, and the end of each rotating shaft 10 away from the drive slot 9 extends into the storage slot 17 and is interference-fitted with a winding shaft 18, and each winding shaft 18 is fixedly connected with a traction wire 19. One end of the wire 19 away from the corresponding winding shaft 18 passes through a plurality of fixed pulleys in sequence and is fixedly connected to the scraper ring 20 .
[0031] In this embodiment, when the rotary plate 11 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the corresponding winding shaft 18 to rotate, and when the winding shaft 18 rotates, the corresponding pulli...
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