A colorful LED underground lamp based on the principle of dispersion

A technology of LED buried lamps and LED tubes, which is applied to the components of lighting devices, semiconductor devices of light-emitting elements, cooling/heating devices of lighting devices, etc., which can solve the problems of poor heat dissipation of buried lamps and achieve increased contact area, the effect of enhancing the heat dissipation effect

Active Publication Date: 2021-08-27
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 traditional buried lamps, and to provide a colorful LED buried lamp based on the principle of dispersion that can effectively dissipate heat

Method used

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  • A colorful LED underground lamp based on the principle of dispersion
  • A colorful LED underground lamp based on the principle of dispersion
  • A colorful LED underground lamp based on the principle of dispersion

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 sidewall 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 i...

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Abstract

The invention belongs to the field of LED lamps, and in particular relates to a colorful LED underground lamp based on the principle of dispersion, which includes an outer shell and an inner shell. The inner casing is arranged inside the outer casing, the lower surface of the inner casing is provided with an LED light tube, the port of the inner casing is fixedly connected with a soft plate, and a transmission is formed between the outer casing and the inner casing. cavity, the upper ends of the outer shell and the inner shell are fixedly connected with two symmetrically arranged elastic stepping strips, and the transmission cavity is rotatably connected with two horizontally arranged rotating shafts, and each of the rotating shafts All fixed sleeves are provided with gear columns. In the present invention, the water storage bag is communicated with the heat dissipation pipe. When the water storage bag is supported from a cylindrical shape to a triangular prism, the volume of the entire water storage bag becomes smaller because the triangles with the same perimeter and the triangles in the circle have smaller areas. , will squeeze the excess water into the heat pipe, increase the contact area between water and air, and enhance the heat dissipation effect.

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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Patent Type & Authority Patents(China)
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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