A kind of LED projection tree light for park landscape

A technology of LED lamp beads and tree lights, which is applied to outdoor lighting, lighting devices, lighting devices, etc., can solve the problems of a large number of tree lights, reduce tree lighting and landscape effects, and frequent falling leaves, and prevent damage. , Improve the effect of dynamic landscape effect

Active Publication Date: 2021-06-15
江西旺来科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in autumn and winter, the leaves will gradually wither and wither, and some leaves will fall on the tree lights, and block the lights at night, which greatly reduces the lighting and landscape effects of the tree lights. The number of lamps is large and the leaves fall frequently, which makes it very difficult for cleaning personnel to clean up

Method used

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  • A kind of LED projection tree light for park landscape
  • A kind of LED projection tree light for park landscape
  • A kind of LED projection tree light for park landscape

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to Figure 1-3 , an LED projection tree light for park landscape, including a lamp housing 1, a plurality of LED lamp beads 2 are installed in the lamp housing 1, a plurality of support columns 3 are arranged on the inner bottom of the lamp housing 1, and each support column 3 is wound Coils 31 are provided. Specifically, the support column 3 can be made of iron, so that the coils 31 can obtain strong magnetism, and each coil 31 is electrically connected with the adjacent LED lamp bead 2, and a control LED lamp is installed in the lamp housing 1. Beads 2 turn on and off one by one, and turn on and off the control circuit. It should be noted that the installation and implementation of the control circuit belong to the existing mature technology. The actual manufacturing can refer to the control circuit of the marquee, which is consistent with the design purpose of this scheme Irrelevant, so no details are given. The upper end of the lamp housing 1 is rotatably con...

Embodiment 2

[0027] refer to Figure 4 , different from Embodiment 1, the side wall of the lamp housing 1 is provided with a plurality of liquid storage tanks 11 corresponding to the chute 6, the liquid storage tanks 11 are filled with cooling liquid, and the connection between the liquid storage tanks 11 and the chute 6 There is a one-way liquid inlet pipe 12 and a one-way liquid outlet pipe 13 connected between them. The one-way liquid inlet pipe 12 only allows the coolant to flow from the storage tank 11 to the chute 6, while the one-way liquid outlet pipe 13 only allows the coolant to flow from the slide Groove 6 flows to liquid storage tank 11, and check valve is installed in the pipe during manufacture and gets final product.

[0028] The one-way liquid inlet pipe 12 is partially arranged around the LED lamp bead 2 , and the inner top of the liquid storage tank 11 is provided with a liquid filling port 111 . By setting the liquid filling port 111, it is convenient to add cooling liq...

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Abstract

The invention discloses an LED projection tree light for park landscape, which comprises a lamp housing, a plurality of LED lamp beads are installed in the lamp housing, and a plurality of support columns are arranged at the inner bottom of the lamp housing, each of the support columns Each of the coils is wound with a coil, and each of the coils is electrically connected to the adjacent LED lamp bead. The lamp housing is equipped with a control circuit for controlling the power on and off of each LED lamp bead one by one. The lamp housing The upper end of the scraper is rotatably connected with a scraper, and the lower end of the scraper is embedded with an iron sheet, and the iron sheet is arranged on a side away from the center of the scraper. In the present invention, a plurality of LED lamp beads are arranged, and each LED lamp bead is sequentially lit during lighting, so that the dynamic landscape effect of the tree lighting lamp is improved, and at the same time, each coil is sequentially turned on during the lighting process of each LED lamp bead. When electrified, it generates magnetism and attracts the iron sheet to stick to it, which can push the scraper to rotate continuously above the lamp housing, and scrape off the leaves falling on the lamp to prevent the fallen leaves from blocking the light.

Description

technical field [0001] The invention relates to the related technical field of LED lamps, in particular to an LED projection tree lighting for park landscapes. Background technique [0002] In the lighting facilities of the park, the projection tree light is a common LED lighting equipment. This kind of lighting uses the projected light to illuminate the trees above, presenting a beautiful landscape effect. [0003] However, in autumn and winter, the leaves will gradually wither and wither, and some leaves will fall on the tree lights, and block the lights at night, which greatly reduces the lighting and landscape effects of the tree lights. The number of lamps is large, and leaves fall frequently, which makes it very difficult for cleaning personnel to clean up. Accordingly, this application document proposes an LED projection tree light for park landscape. Contents of the invention [0004] The object of the present invention is to solve the shortcomings in the prior a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/00F21V33/00F21V29/503F21V29/56B08B1/04B08B5/02B08B13/00F21W131/109F21Y115/10
CPCB08B1/005B08B1/04B08B5/02B08B13/00F21S8/00F21V33/00F21W2131/109F21V29/503F21V29/56F21Y2115/10
Inventor 唐强青
Owner 江西旺来科技有限公司
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