High-rise LED wall washing lamp with self-cleaning function

An LED wall washer and function technology, which is applied in the directions of energy-saving lighting, cleaning methods and utensils, components of lighting devices, etc., can solve the problems of blocking light emission, difficulty in cleaning, reducing the lighting of wall washer and aesthetic effects, etc. The effect of suppressing static electricity, enhancing the scour force, and increasing the ejection speed

Inactive Publication Date: 2020-08-14
付慢利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, for some wall washers installed on the top of high-rise buildings, due to the lack of shelter at high places, the air flow is frequent and blows to the surface of the wall washers, so the dust particles in the air are also easy to adhere to the wall washers. During long-term use, it will gradually accumulate and block the light emission, which greatly reduces the lighting and aesthetic effect of the wall washer. At the same time, because the wall washer on the roof is located higher, it is very difficult to clean it.

Method used

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  • High-rise LED wall washing lamp with self-cleaning function
  • High-rise LED wall washing lamp with self-cleaning function
  • High-rise LED wall washing lamp with self-cleaning function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to Figure 1-2 , an LED wall washer lamp for high-rise buildings with self-cleaning function, including a transparent lamp housing 1, a plurality of LED lamp beads 2 are installed in the transparent lamp housing 1, and a liquid storage chamber 4 is opened on the side wall of the transparent lamp housing 1, which requires It is illustrated that a water injection port 41 is provided on the side wall of the transparent lamp housing 1, and cleaning water can be added to the liquid storage chamber 4 through the water injection port 41. At the same time, the water injection port 41 can also ensure the balance of air pressure inside and outside the liquid storage chamber 4, so that the liquid storage The water in the chamber 4 is able to flow.

[0021] The side wall of the transparent lamp housing 1 is also provided with a liquid suction tank 5, the liquid storage chamber 4 and the liquid suction tank 5 are connected through a catheter 8, and the liquid suction tank 5 is...

Embodiment 2

[0029] refer to image 3 , different from Embodiment 1, the side wall of the transparent lamp housing 1 is provided with a mechanism groove 11, and the centrifugal fan 13 coaxially arranged with the wind wheel 3 is rotatably connected in the mechanism groove 11, and the side wall of the transparent lamp housing 1 is provided with a The air inlet 111 communicated with the mechanism groove 11 , the inner bottom of the mechanism groove 11 communicates with the inside of the tee pipe 9 through the air guide pipe 12 .

[0030] It should be noted that the coaxial installation method between the wind wheel 3 and the centrifugal fan 13 is an existing mature technical means, which is not elaborated in detail, and only needs to drive the centrifugal fan 13 to rotate together when the wind wheel 3 rotates.

[0031] Further, the air inlet 111 is arranged at the axial center of the centrifugal fan 13, and the connection between the air duct 12 and the mechanism groove 11 is located at the ...

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Abstract

The invention discloses a high-rise LED wall washing lamp with a self-cleaning function. The lamp comprises a transparent lamp shell, and a plurality of LED lamp beads are installed in the transparentlamp shell. A liquid storage cavity is formed in the side wall of the transparent lamp shell. A liquid pumping groove is further formed in the side wall of the transparent lamp shell; the liquid storage cavity is communicated with the liquid pumping groove through a liquid guide pipe, a pumping device for pumping liquid in the liquid storage cavity is installed in the liquid pumping groove, a first one-way valve is installed in the liquid guide pipe, a three-way pipe communicated with the interior of the liquid pumping groove is embedded in the transparent lamp shell, and a second one-way valve is installed at the water inlet end of the three-way pipe. Water in the liquid storage cavity is continuously pumped into the liquid guide pipe, then is discharged into the spraying pipe from the three-way pipe and finally flows to the surface of the lamp shell, so that dust particles attached to the surface of the lamp shell can be flushed, wind energy is utilized for cleaning, energy conservation and environmental protection are achieved, meanwhile, manual maintenance is not needed, and cleaning is rapid and convenient.

Description

technical field [0001] The invention relates to the technical field of equipment related to LED lamps, in particular to an LED wall washer for high-rise buildings with self-cleaning function. Background technique [0002] LED wall washer is mainly used for architectural decoration and lighting, and is also used to outline the outline of large buildings. Its light can wash the wall like water, with high luminous efficiency and rich colors. [0003] Among them, for some wall washers installed on the top of high-rise buildings, due to the lack of shelter at high places, the air flow is frequent and blows to the surface of the wall washers, so the dust particles in the air are also easy to adhere to the wall washers. During long-term use, it will gradually accumulate and block the light emission, which greatly reduces the lighting and aesthetic effect of the wall washer. At the same time, because the wall washer on the roof is located at a higher position, it is very difficult t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V15/01F21V33/00F21V25/00H05F1/00B08B3/02B08B13/00F21W131/107F21Y115/10
CPCB08B3/02B08B13/00F21S8/033F21V15/01F21V25/00F21V33/00F21W2131/107F21Y2115/10H05F1/00Y02B20/72
Inventor 付慢利徐玲
Owner 付慢利
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