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Light emergent angle adjustable LED wall washer lamp

A technology of LED wall washer and light emitting angle, which is applied to semiconductor devices, light sources, lampshades and other directions of light-emitting elements, can solve the problems of low light efficiency, labor-intensive, and insufficient illumination distance, and achieves scientific and reasonable structure and saves energy. Labor, the effect of prolonging the service life

Inactive Publication Date: 2018-06-15
广东联力科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an LED wall washer with adjustable light output angle, so as to solve the defects of insufficient irradiation distance, low light efficiency in practical application and labor-consuming problems in the above-mentioned background technology.

Method used

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  • Light emergent angle adjustable LED wall washer lamp
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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see Figure 1-2 , an embodiment provided by the present invention: an LED wall washer with adjustable light output angle, including an LED wall washer cover 1 and a fixing bracket 7, a PCB substrate 2 is installed inside the LED wall washer cover 1, and the PCB substrate 2 is installed with dense LED lamp beads 13, the inner wall of the LED wall washer cover 1 is provided with a paint sun absorbing coating 11, and both sides of the LED wall washer cover...

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Abstract

The invention discloses a light emergent angle adjustable LED wall washer lamp. The light emergent angle adjustable LED wall washer lamp comprises an LED wall washer lamp outer cover and fixed supports. A PCB substrate is mounted in the LED wall washer lamp outer cover. Dense LED lamp beads are mounted on the PCB substrate. The inner surface of the LED wall washer lamp outer cover is provided witha coating solar absorption coating. The two sides of the LED wall washer lamp outer cover are provided with lamp bases. The lamp bases are connected with a light condenser through supporting columns.The outer surface of the light condenser is provided with a light transmitting plate. The lamp bases are connected with a driving motor through a rotary spindle. The fixed supports are mounted on therotary spindle. The bottom ends of the fixed supports are provided with supporting bases. The rotating angle of the LED wall washer lamp can be controlled through the driving motor to achieve automatic angle adjustment. Labor force is saved. The light condenser is arranged above the LED wall washer lamp outer cover. The light condenser can gather light emitted from the LED lamp beads and then shoots the light out, so that the illumination distance is longer, and the generated brightness and the lighting effect are more obvious.

Description

technical field [0001] The invention relates to the technical field of wall washer equipment, in particular to an LED wall washer with adjustable light output angle. Background technique [0002] The English name of the wall washer is Led wall washer, also known as linear LED floodlights, etc., because its shape is long, some people call it LED line lights, and its technical parameters are roughly similar to those of LED floodlights. Due to the circular structure of the LED floodlight, the heat dissipation device of the strip structure of the LED wall washer is easier to handle. The wall washer is a kind of lamp for lighting the building. Its main function is to project the light onto the wall of the building, so that the building can produce a good lighting effect at night and achieve the effect of setting off the atmosphere. Existing wall washers are mainly composed of brackets, LED light sources and projection glass. The existing wall washer has the defects of insuffici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V7/00F21V3/00F21V29/83F21V14/02F21Y115/10
CPCF21S8/00F21V3/00F21V7/00F21V14/02F21V29/83
Inventor 赖海灵钟国平
Owner 广东联力科技有限公司
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