LED panel light structure

Abstract

The invention relates to an LED panel light structure. The LED panel light structure comprises a rectangular frame. An upwards protrusive convex edge is arranged on the outer side of the frame edge of the rectangular frame. A suspension top plate with a downwards protrusive side plate on the side edge is arranged in the rectangular frame in a buckled mode. LED light bars are arranged on the inner side of the side plate and located beside the two sides of the suspension top plate. A diffuser plate, a light guide plate and reflector paper with the lower lateral faces connected with the frame edge in an abutting mode are arranged between the two LED light bars from bottom to top. At least two positioning convex columns are arranged at the positions, on the two sides, of the frame edge of the rectangular frame in the length direction at intervals, penetrate through through holes in the lateral sides of the suspension top plate and are connected with the suspension top plate through fusion. The inner sides of the positioning convex columns are provided with limiting plates used for transversely limiting the diffuser plate, the light guide plate and the reflector paper. A limiting convex column with the upper end face connected with the suspension top plate in an abutting mode is arranged between the two adjacent positioning convex columns on the same frame edge. The LED panel light structure not only is compact, but also is firm in splicing and long in service life.

Description

Technical field [0001] The invention relates to an LED flat panel lamp structure. Background technique [0002] The structure of the suspended ceiling and the connecting frame of the existing LED panel lights are generally simple, and after the LED light bar is installed on the suspended ceiling, the position of the light bar will loosen, causing the light bar wiring port and the light pin of the terminal to become loose. Desoldering or desoldering makes the LED panel light unusable. At the same time, after the suspended ceiling and the connection frame are installed, the light board is often displaced or loosened, which not only affects the installation of the LED light, but also causes the connection end of the LED light to be unsoldered during the transportation process. Affect the service life of LED lights. Summary of the invention [0003] The purpose of the present invention is to provide an LED flat panel lamp structure, which is not only compact in structure, but also f...

AI Technical Summary

Problems solved by technology

[0002] The structure of the suspended ceiling and the connection frame of the existing LED panel light is generally simple, and after the LED light bar is installed on the suspended ceiling, the position of the light bar will be loose, resulting in loosening of the light bar wiring port and the lamp pin of the terminal. Detachment or desoldering, making the LED panel light unusable

At the same time, after the installation of the suspended ceiling and the connection frame, the light board often shifts or becomes loose, which not only affects the installation of the LED light, but also causes the connection end of the LED light to be desoldered during the handling process. Affect the service life of LED lights

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