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Light emitting diode (LED) flat panel lamp

A technology of LED panel lights and LED light strips, applied in lighting devices, light sources, fixed lighting devices, etc., can solve problems such as eye fatigue, dizziness, and poor light uniformity, and achieve the effect of improving use efficiency

Inactive Publication Date: 2012-07-25
KUNSHAN CHENGTAI ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, most of the LED lighting devices use direct light. Although this light-emitting method has relatively high brightness and relatively high luminous efficiency, the uniformity of the light emitted by it is not good, and it is easy to cause dizziness, especially for long-term lighting. People's eyes feel tired after time use

Method used

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  • Light emitting diode (LED) flat panel lamp
  • Light emitting diode (LED) flat panel lamp

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Embodiment Construction

[0020] An LED flat panel lamp, comprising a base 1, a flat reflector 2, a flat glass plate 3, a flat diffuser 4, an LED light bar 5 and a decorative frame 6. A number of opaque dots are printed on one side of the flat glass plate , And the several opaque dots are distributed more densely as they are closer to the LED light bar; the base, flat reflector, flat glass plate, and flat diffuser are stacked in sequence, and the flat glass plate is printed with opaque dots One side is against the flat reflecting plate; the LED light bar is arranged at the side of the flat reflecting plate, the flat glass plate, and the flat diffuser; the decorative frame is sleeved on the flat diffuser and fixedly connected with the base. In this way, the light emitted by the LED light bar enters the glass plate from the side, and the back of the glass plate is printed with opaque dots. When the light hits each opaque dot, the reflected light will spread to all angles and then damage The reflection con...

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Abstract

The invention discloses a light emitting diode (LED) flat panel lamp, which comprises a pedestal, a planar reflector plate, a planar glass plate, a planar diffuser plate, an LED lamp strip, and a decoration frame. A plurality of opaque mesh dots are printed on one side surface of the planar glass plate and the distribution density of the mesh dots is increased along with the decrease of a distance between the mesh dots and the LED lamp strip. The pedestal, the planar reflector plate, the planar glass plate and the planar diffuser plate are laminated in sequence, and the side surface of the planar glass plate printed with the opaque mesh dots is close to the planar reflector plate. The LED lamp strip is arranged at a side edge of the laminated planar reflector plate, the planar glass plate and the planar diffuser plate. The decoration frame is fitted over the planar diffuser plate, and fixedly connected with the pedestal. The flat-panel lamp has simple structure, realizes planar illumination, but also has good illumination effect and good appearance.

Description

Technical field [0001] The invention relates to an LED flat panel lamp. Background technique [0002] LED lights are widely used due to their advantages of power saving, high brightness and long service life. But at present, most of the LED lighting devices use direct light. Although this light-emitting method has relatively large brightness and relatively high luminous efficiency, the uniformity of the light emitted is not good, and it is easy to cause vertigo, especially long People's eyes will feel tired after time use. Summary of the invention [0003] In order to overcome the above-mentioned drawbacks, the present invention provides an LED flat panel lamp, which is not only simple in structure, can realize flat lighting, but also has good lighting effects and beautiful appearance. [0004] The technical solution adopted by the present invention in order to solve its technical problems is: an LED flat light, which includes a base, a flat reflector, a flat glass plate, a flat d...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V13/00F21Y101/02F21Y115/10
Inventor 盛玉林
Owner KUNSHAN CHENGTAI ELECTRIC