LED light reflection cover capable of improving illumination efficiency

Abstract

The invention discloses an LED lighting reflector capable of improving lighting efficiency, which comprises a main casing, an LED light tube is arranged on the lower surface of the main casing, and a slide rail is arranged above the main casing, and the slide rail The inside of the roller is provided with a roller, and the inner side of the roller is provided with a magnet, the magnet is located between the roller and the bearing, and the bearing is connected to the fixing frame, and the fixing frame is welded on the lower surface of the first connecting plate, and the first One end of the connection board is connected with the second connection board, and the second connection board is provided with a reflective sheet. In the LED light reflector that can improve the lighting efficiency, the slide rail is connected to the first connecting plate through rollers. When a larger illumination range is required, the rollers can be moved so that the second connecting plate is far away from the LED lamp tube. When the light range is within a certain range, the second connecting plate can be placed close to the LED light tube, and the inside of the roller is provided with a magnet, which is to ensure the stability of the connection between the roller and the slide rail and prevent the second connecting plate from falling.

Description

technical field [0001] The invention relates to the technical field of LED equipment, in particular to an LED lighting reflector capable of improving lighting efficiency. Background technique [0002] LED is a light-emitting diode, which is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light, and the lampshade is set on the periphery of the lamp flame or on the bulb to gather light or prevent wind and rain. . The lampshade is not only used to cover the lamp to gather the light, but also to prevent electric shock and protect the eyes. However, the traditional light reflector has a single function, and the size of the lampshade cannot be adjusted, and it cannot improve the brightness of the light. efficiency. Contents of the invention [0003] The purpose of the present invention is to provide an LED light reflector that can improve the lighting efficiency, so as to solve the problems that...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an LED light reflector that can improve the lighting efficiency, so as to solve the problems that the traditional light reflector proposed in the above background technology has a single function, the size of the lampshade cannot be adjusted, and the lighting efficiency cannot be improved.

Images