A kind of led panel lamp and its frame

Abstract

The invention discloses an LED panel light and a border thereof. The border is formed by splicing two first border section bars and two second border section bards through four angle connectors. The two second border section bars are opposite to each other. First inserting holes are formed in the first border section bards, and second inserting holes are formed in the second border section bards. The angle connectors are plate punching parts and are provided with first inserting arms and second inserting arms. The included angle formed between plane surfaces of the first inserting arms and plane surface of the second inserting arms ranges from 80 degrees to 100 degrees. The roots of the first inserting arms are connected to the roots of the second inserting arms. The heads of the first inserting arms are inserted into the first inserting holes of the first border section bards, the heads of the second inserting arms are inserted into the second inserting holes of the second border section bards, and at least three prop-up positions are arranged on the inserting arms and the inner walls of the inserting holes. The roots of the first inserting arms are bigger than the heads of the first inserting arms, so are the second inserting arms. The LED panel light is simple and reasonable in structure, convenient to assemble and debug, and high in yield and production efficiency.

Description

technical field [0001] The invention belongs to the field of lighting fixtures, in particular to an LED panel light and its frame. Background technique [0002] Light-emitting diodes, as light-emitting devices, are more and more widely used in the field of lighting fixtures. LED has the advantages of low power consumption, high luminous intensity, energy saving and environmental protection. Compared with traditional lamps such as incandescent lamps and fluorescent lamps, LEDs are more and more preferred by users. In the field of home lighting, LED ceiling lamps have become more and more popular. [0003] In the prior art, the LED panel light using the light guide plate is provided with textures on one side of the light guide plate, such as silk screen texture, frosted texture or concave-convex texture, and a reflective layer is covered on the textured surface of the light guide plate, and then the surface of the light guide plate is covered with a reflective layer. The non...

AI Technical Summary

Problems solved by technology

In the above structure, the LED circuit board (light bar) can only be inserted from the frame groove at one end of the frame profile to the other end, which is difficult to insert and install, and a large assembly gap must be left, otherwise it will cause failure to assemble or damage the light bar , a large assembly gap will lead to large differences in luminous effects and quality problems, and it is also impossible to ensure the gap between the light incident surface on the side of the light guide plate and the LEDs on the LED light bar, nor can it ensure the center height of the LEDs on the LED light bar Consistent with the center height of the side incident light surface of the light guide plate

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