LED down lamp convenient to clean and install

Abstract

The invention provides an LED down lamp convenient to clean and install. The LED down lamp convenient to clean and install comprises clamping blocks, threaded rods, internally threaded sleeves, springclamps, an upper cover, an arc installation plate, an annular supporting plate, a lead screw, an annular gear, a transmission gear, a spring and a cleaning block. The threaded rods are arranged at the lower ends of the clamping blocks. The internally threaded sleeves are installed at the lower ends of the threaded rods. The spring clamps are arranged at the lower ends of the internally threaded sleeves. The clamping blocks are installed on the upper cover. Due to the design, the LED down lamp is convenient to install or maintain. The lead screw is installed at the lower end of the arc installation plate. The annular gear is installed on the lead screw. The transmission gear is arranged at the upper end of the annular gear. The annular supporting plate is installed on the lead screw. The springs are arranged at the back end of the arc installation plate. Cleaning blocks are installed at the back ends of the springs. Due to the design, automatic cleaning work can be achieved. The LED down lamp convenient to clean and install is convenient to use, capable of being rapidly assembled and disassembled and relieving the labor intensity and being high in reliability.

Description

technical field [0001] The invention is an LED downlight which is easy to clean and install, and belongs to the technical field of LED downlights. Background technique [0002] LED downlight is a kind of lighting fixture embedded in the ceiling. LED downlight is a directional lighting fixture, only its opposite side can receive light, the beam angle belongs to spotlight, the light is more concentrated, and the contrast between light and dark is strong. The object to be illuminated is more prominent, the lumen is higher, and the quiet environment is brought out. The LED downlight is a product developed and improved on the basis of the traditional downlight by applying a new type of LED lighting source. Compared with the traditional downlight, it has the following advantages: energy saving, Low carbon, longevity, good color rendering, fast response. The design of LED downlights is more beautiful and lightweight. During installation, it can maintain the overall unity and perf...

AI Technical Summary

Problems solved by technology

[0003] When the existing LED downlights are installed, bolts are often used for fastening, resulting in difficulty in disassembly and assembly. At the same time, when performing sealed installation, the thickness of the gasket is often required. If the thickness of the gasket is too small, it will not be able to seal , The sealing effect is poor. When the existing LED downlights are in use, dust often falls on the surface, requiring personnel to manually enter and exit cleaning, which increases labor intensity. If the personnel do not clean for a long time, the dust will be on the surface of the LED downlight. Corrosion, reducing its service life

Images