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Wall washing lamp adopting combined lens

A technology of combining lenses and wall washers, applied in the field of wall washers, can solve the problems of low light use efficiency, increased cost, failure to solve light use rate, etc., and achieve the effect of improving use efficiency and irradiation effect

Pending Publication Date: 2018-01-19
JIANGSU LVSUNNY VISION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the wall washers on the market use single-layer lenses, the light irradiation is too divergent, and the actual light use efficiency is not high. In order to achieve the wall-washing effect, it is necessary to increase the power of the whole lamp, which leads to an increase in cost. On the other hand, single-layer lenses are used Lens wall washer, the lens is fixedly installed on the lamp body, a single type of lamp has only one fixed irradiation effect, and the application range of the lamp is relatively narrow
[0003] Such as Chinese patent CN206555874U has announced a kind of one-piece lens that just has improved light transmittance, fails to solve the utilization rate lamp problem of light

Method used

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  • Wall washing lamp adopting combined lens
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  • Wall washing lamp adopting combined lens

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Embodiment Construction

[0018] The present invention will be further described now in conjunction with accompanying drawing.

[0019] Such as figure 1 and figure 2 As shown, a wall washer using a combination lens includes LED lamp beads 3, light source lens 4 and plane lens 5; LED lamp beads 3 are fixed on the aluminum substrate 2, and three LED lamp beads 3 form a group, and are arranged in a positive Arranged in a triangle; one side of the LED lamp bead 3 is sequentially equipped with a light source lens 4 and a plane lens 5 . The light source lens 4 is provided with a light groove, and the LED lamp bead 3 is located in the light groove. The plane lens 5 is a plane etched lens.

[0020] The aluminum substrate 2 is fixed on the mounting plate 12 , the mounting plate 12 is V-shaped, and the mounting plate 12 is fixed in the outer frame 11 .

[0021] Such as image 3 As shown, a wall washer using a combined lens. The lens includes two parts: a light source lens 4 and a plane lens 5. The light so...

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PUM

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Abstract

The invention relates to a wall washing lamp, in particular to a wall washing lamp adopting a combined lens. The wall washing lamp comprises an LED lamp bead, a light source lens and a planar lens; and the LED lamp bead is fixed on an aluminum base plate, and the light source lens and the planar lens are sequentially mounted on one side of the LED lamp bead. According to the wall washing lamp adopting the combined lens, the light source lens plays a role of rejoining of dispersed light rays of the LED lamp bead, the planar lens on the outer layer plays a role of dispersing the light rays and making the illuminating effect, the light rays emitted by an LED can be maximally utilized by using the combined lens, and the utilization rate of light emitted by the LED is maximized; the planar lenscan disperse the light rays and control the illuminating effect, the using efficiency and the illuminating effect of the light are improved by combined use of the light source lens and the planar lens; and different illuminating effects can be achieved by replacing the planar lens on the outer layer to cope with different lighting environments.

Description

technical field [0001] The invention relates to a wall washer, in particular to a wall washer using a combined lens. Background technique [0002] Most of the wall washers on the market use a single-layer lens, the light irradiation is too divergent, and the actual light use efficiency is not high. In order to achieve the wall-washing effect, it is necessary to increase the power of the whole lamp, which leads to an increase in cost. On the other hand, a single-layer lens is used For the wall washer with lens, the lens is fixedly installed on the lamp body. A single type of lamp can only fix one kind of illumination effect, and the application range of the lamp is relatively narrow. [0003] Such as Chinese patent CN206555874U has announced a kind of one-piece lens that just has improved light transmittance, fails to solve the utilization rate lamp problem of light. Contents of the invention [0004] In order to solve the above problems, the present invention provides a w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V5/04F21V19/00F21Y115/10F21W131/107
Inventor 薛成
Owner JIANGSU LVSUNNY VISION TECH CO LTD