A household induction solar street light

Abstract

The invention discloses a home induction solar street lamp, belonging to the technical field of street lamps, comprising a housing, the rear end of which is connected to a mounting plate, solar panels inclined to the horizontal plane are arranged on both sides of the top surface of the housing, and transparent panels are arranged on both sides of the bottom surface. The light board is equipped with a light board inside; the upper brush rod is arranged on the solar panel; The motor; the screw rod is connected to the motor through a pulley mechanism; a nut is arranged on the screw rod; the lower end of the nut is connected to the suspender; the lower end of the suspender rod is connected to the lower brush rod through the movable groove; the two ends of the upper brush rod and the lower brush rod are connected to each other through a connecting rod; A human body infrared sensor is installed on the bottom surface of the housing; water collecting tanks are arranged on both sides of the housing; the lower end of the water collecting tank is open. The invention adopts the combined structure of the solar panel and the lamp body, can simultaneously realize the automatic cleaning of the solar panel and the lampshade, and maintain the photoelectric conversion efficiency and illumination intensity.

Description

technical field [0001] The invention belongs to the technical field of street lamps, in particular to a household induction solar street lamp. Background technique [0002] Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed batteries (colloidal batteries) store electric energy, ultra-bright LED lamps are used as light sources, and are controlled by intelligent charge and discharge controllers, which are used to replace traditional public electric lighting. street lights. [0003] With the improvement of people's living standards, the requirements for comfort in rural houses are getting higher and higher. Since rural houses generally cover a relatively large area, the surrounding areas of the houses have poor vision at night. Now many people will build on the walls of their houses. Install solar street lights to facilitate the use of rural lighting at night. [0004] In order to maintain the photoelectric conversion e...

AI Technical Summary

Problems solved by technology

[0004] In order to maintain the photoelectric conversion efficiency of the solar panel on the street lamp, it is necessary to maintain the cleanliness of the surface of the solar panel. The solar panels of the existing solar street lamps are installed on an inclined horizontal plane, and are washed by natural rainwater, but the surface of the solar panel will be damaged after a long time. A large amount of sticky dust will still accumulate, which will block the photoelectric conversion efficiency and reduce the power generation

The lighting part of the lamp body is located at the bottom, so the rainwater washing position and strength are very limited. After the lamp body has been used for a long time, a large amount of dust will accumulate on the light-transmitting plate. Under the double influence, the lighting intensity of the solar street lamp will decrease and the energy consumption will increase.

At present, this problem has not been solved, and usually can only rely on manual maintenance and cleaning. Manual maintenance belongs to high-altitude operations, which is not only dangerous, but also high labor intensity and low efficiency.

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