Colorful LED underground lamp based on dispersion principle

An LED underground lamp, dazzling technology, which is applied in the parts of lighting devices, semiconductor devices of light-emitting elements, cooling/heating devices of lighting devices, etc., can solve the problems of poor heat dissipation of underground lights and achieve good rendering effect. Effect

Active Publication Date: 2020-03-24
台州明德灯饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of poor heat dissipation of most of the above-mentioned traditio

Method used

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  • Colorful LED underground lamp based on dispersion principle
  • Colorful LED underground lamp based on dispersion principle
  • Colorful LED underground lamp based on dispersion principle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 1-4 As shown, a colorful LED underground lamp based on the principle of dispersion includes an outer shell 1 and an inner shell 2. The cross sections of the outer shell 1 and the inner shell 2 are set in an inverted U shape, and the inner shell 2 is set on Inside the outer shell 1, the lower bottom surface of the inner shell 2 is provided with an LED light tube 3, and the port of the inner shell 2 is fixedly connected with a soft plate 4, which can make the light emitted by the LED light tube softer and avoid Direct light can cause discomfort to the human eye.

[0027] A transmission cavity 5 is formed between the outer shell 1 and the inner shell 2, and the upper ends of the outer shell 1 and the inner shell 2 are jointly fixedly connected with two symmetrically arranged elastic stepping strips 6, which have elastic energy to increase pedestrians' stepping on. Comfort when stepping on the pressing bar 6, the transmission cavity 5 is rotationally connec...

Embodiment 2

[0037] Such as Figure 5-6As shown, the difference between this embodiment and Embodiment 1 is that the reset mechanism includes two sliding rods 18 arranged below the water storage bag 10, and each sliding rod 18 is slidably connected with the side wall of the inner casing 2, The two ends of every sliding rod 18 are all fixedly connected with connecting rope 19, and the other end of every connecting rope 19 all extends to be set in the transmission chamber 5 and is fixedly connected with the lower side wall of tooth bar 9, and every sliding rod 18 is connected with An elastic shade cloth 20 is fixedly connected between the side walls of the inner housing 2 .

[0038] In this embodiment, when the pressing bar 6 is stepped on to drive the rack 9 to move downward, and the three struts 14 support the water storage bag 10 into a triangular prism, the lower end of the rack 9 will pull the connecting rope 19 downward. , so that the two sliding rods 18 move toward the middle of the ...

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Abstract

The invention belongs to the field of LED lamps, in particular to a colorful LED underground lamp based on the dispersion principle. The colorful LED underground lamp comprises an outer shell and an inner shell, the cross section of the outer shell and the cross section of the inner shell are both in an inverted-U shape. The inner shell is arranged in the outer shell; an LED lamp tube is arrangedon the lower bottom surface of the inner shell; the port of the inner shell is fixedly connected with a soft light plate; a transmission cavity is formed between the outer shell and the inner shell, the upper end of the outer shell and the upper end of the inner shell are jointly and fixedly connected with two symmetrically-arranged elastic treading and pressing strips, two horizontally-arranged rotating shafts are rotationally connected into the transmission cavity, and each rotating shaft is fixedly sleeved with a gear column. The water storage bag is communicated with the heat dissipation pipe, and when the water storage bag is supported into a triangular prism shape from a cylindrical shape, due to the fact that the area of the triangle with the same perimeter and the area of the triangle in the circle are smaller, the size of the whole water storage bag is reduced, redundant water can be squeezed into the heat dissipation pipe, the contact area of the water and air is increased, and the heat dissipation effect is enhanced.

Description

technical field [0001] The invention belongs to the field of LED lamps, in particular to a colorful LED underground lamp based on the principle of dispersion. Background technique [0002] There are various types of lighting facilities, including various types of lamps and lanterns. Among them, buried lights are lighting facilities embedded on the ground, which illuminate the ground and vegetation on the ground, making the landscape more beautiful and pedestrians passing through safer. [0003] When the buried lamp is in working state, the internal LED tube will generate heat, and the buried lamp is set in the ground, which is not conducive to heat dissipation. As time goes by, the temperature inside the lamp body will become higher and higher, which is easy to The service life of the electronic components inside the lamp body is reduced. Moreover, most traditional underground lamps can only emit monochromatic light, and the rendering effect is limited. Some underground lamp...

Claims

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Application Information

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IPC IPC(8): F21S8/02F21V5/00F21V19/00F21V29/503F21V29/56F21Y115/10F21W131/10
CPCF21S8/02F21V5/00F21V19/001F21W2131/10F21V29/503F21V29/56F21Y2115/10
Inventor 朱宗一张飞航
Owner 台州明德灯饰有限公司
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