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LED wall washing lamp

A technology of LED wall washer and LED light board, which is applied to cooling/heating devices of lighting devices, lighting and heating equipment, semiconductor devices of light-emitting elements, etc. Problems such as the inability to evenly brighten the surface of the curtain wall

Pending Publication Date: 2017-11-17
STRONGLED LIGHTING SYST SUZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing wall washer, the LED light boards and the supporting profiles are arranged in parallel, so that all the LED light boards are on the same plane. When the curtain wall has an inclination angle, the normally arranged wall washer cannot evenly illuminate the surface of the curtain wall, which in turn makes the The wall washing effect of the wall washer is not good

Method used

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  • LED wall washing lamp
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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0026] Specific embodiment 1: several heat dissipation plates 5 are specifically a whole board, and an installation slope 7 with an inclination angle is arranged on a whole board 5 corresponding to the installation position of the LED lamp board 6, and the remaining parts are interconnected flat boards 14, flat boards Part 14 is preset with mounting holes, and the fixing screws 15 of the cooling plate pass through the mounting holes and are fixed on the closed bottom end surface of the profile 1 4.

specific Embodiment 2

[0027] Specific embodiment 2: Each LED light board 6 corresponds to an independent heat dissipation plate 5, each heat dissipation plate 5 includes flat plates 14 on both sides, a middle installation slope 7, the flat plates 14 on both sides have preset mounting holes, and heat dissipation plate fixing screws 15 After passing through the installation hole, it is fixed on the closed bottom end surface 4 of the profile 1.

specific Embodiment 3

[0028] Specific embodiment three, see figure 1 : Several heat sinks include a partially independent heat sink 5 and a small whole plate formed by a combination of several adjacent heat sinks. The small whole board is arranged with an inclined installation slope 7 corresponding to the installation position of the LED light board 6 1. The remaining parts are flat plates 14 connected to each other, and the independent heat dissipation plate 5 includes flat plates 14 on both sides and a mounting slope 7 in the middle.

[0029] The part of the cooling plate 5 where the LED lamp board 6 is installed is an installation slope 7 with an inclination angle, and the inclination angle of the installation slope 7 is arranged in accordance with the angle of the corresponding curtain wall. Each LED lamp board 6 is fixed on the corresponding installation slope 7, It makes the LED lamp board 6 inclined relative to the plane of the profile 1, which can evenly illuminate the curtain wall with the...

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PUM

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Abstract

The invention provides an LED wall washing lamp. The LED wall washing lamp is capable of uniformly lightening a curtain wall with an inclination angle to achieve the optimal wall washing effect. The LED wall washing lamp comprises a sectional material, wherein an installation cavity is formed in the length direction of the sectional material; plug heads are arranged at two ends in the length direction of the sectional material separately; and tempered glass is installed on an exposed end surface of the sectional material in a covering manner. The LED wall washing lamp is characterized in that a plurality of heat dissipation plates are fixedly installed on a closed bottom end surface of the sectional material in the length direction; a part for installing an LED lamp panel, of each heat dissipation plate, is an inclined installation surface with an inclination angle; the inclination angle of each inclined installation surface and an angle of the corresponding curtain wall are adaptively arranged; and each LED lamp panel is fixedly installed on the corresponding inclined installation surface.

Description

technical field [0001] The invention relates to the technical field of lamp structures, in particular to an LED wall washer. Background technique [0002] In the existing wall washer, the LED light boards and the supporting profiles are arranged in parallel, so that all the LED light boards are on the same plane. When the curtain wall has an inclination angle, the normally arranged wall washer cannot evenly illuminate the surface of the curtain wall, which in turn makes the The wall washing effect of the wall washer is not good. Contents of the invention [0003] In view of the above problems, the present invention provides an LED wall washer lamp, which can evenly illuminate the curtain wall with an inclination angle to achieve the best wall washer effect. [0004] An LED wall washer, the technical solution of which is as follows: it includes a section bar, the length direction of the section bar is provided with an installation cavity, the two ends of the section bar in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V17/12F21V21/02F21V21/30F21V23/06F21V29/70F21Y115/10
CPCF21S8/033F21V17/12F21V21/02F21V21/30F21V23/06F21V29/70F21Y2115/10
Inventor 张家瑞
Owner STRONGLED LIGHTING SYST SUZHOU CO LTD