LED lamp with memory conduction structure and implementation method thereof

Abstract

The invention discloses an LED lamp with a memory conduction structure, which comprises an outer frame, the outer frame is connected with an aluminum substrate module through an elastic scaling device, and the aluminum substrate module is provided with several LED lamp beads and a patch device, and the aluminum substrate The side of the module is equipped with a diffuser plate, a light guide plate, reflective paper and a back plate from bottom to top, the back plate is connected to the outer frame, the patch device is set corresponding to the screw hole of the back plate, and the driving power supplies power to the LED lamp beads . The invention also discloses a realization method of the LED lamp with memory conduction structure. The invention has the characteristics of simple structure, low cost, high production efficiency, good product stability, long service life and meeting the DLC4.0 standard.

Description

technical field [0001] The invention relates to LED lamp technology, in particular to an LED lamp with a memory conduction structure and a realization method thereof. Background technique [0002] The United States is one of the countries with the fastest development of LED technology in the world. LED panel lights are replacing traditional fluorescent tube grille lights at a rapid speed and become the main product of commercial lighting. As a key technical indicator of energy saving and consumption reduction, light efficiency has been paid more and more attention by the regulatory authorities. In order to promote the application and popularization of high-quality, high-energy-efficiency lighting design in the field of commercial lighting, DLC released the DLC V4.0 standard in June 2016 for the Premium version panel light, in which the key parameter light efficiency requirement is ≥125lm / w , this parameter is 14% higher than the ≥110lm / w of the DLC V3.0 version, and the lum...

AI Technical Summary

Problems solved by technology

In order to prevent the size of the light guide plate from being squeezed and damaging the LED, the conventional design is that the aluminum substrate is fixed on the outer frame with double-sided adhesive tape, and at the same time, a large enough expansion gap is reserved between the LED and the light guide plate. This design can ensure the stability and reliability of the product, but Difficult to meet the light effect requirement of 125lm / w

If the gap between the light guide plate and the LED is reduced in pursuit of high light efficiency, the product will be very risky, especially when the product works under high temperature and high humidity conditions, the LED will be squeezed and damaged by the light guide plate, and the outer frame will be cracked due to force

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