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Heat dissipation type LED lamp with light condensation and light diffusion functions

An LED lamp and heat-dissipating technology, which is applied to optical elements, lighting and heating equipment, semiconductor devices of light-emitting elements, etc. for changing the spectral characteristics of emitted light, can solve problems such as poor heat dissipation, and achieve good cooling effect and viewing Sex-enhancing effect

Inactive Publication Date: 2021-02-09
张辉辉
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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 traditional LED lamps, and provide a heat-dissipating LED lamp with functions of concentrating and astigmatizing light that can effectively dissipate heat

Method used

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  • Heat dissipation type LED lamp with light condensation and light diffusion functions
  • Heat dissipation type LED lamp with light condensation and light diffusion functions
  • Heat dissipation type LED lamp with light condensation and light diffusion functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1-4 As shown, a heat-dissipating LED lamp with the functions of concentrating and astigmatizing light includes a lamp tube 1 arranged horizontally, and a coaxially arranged rotating column 2 is rotatably connected to the inside of the lamp tube 1, and a color is arranged on the side wall of the rotating column 2. As for the light mechanism, it should be noted that the colored light mechanism includes a plurality of colored light strips 13 fixedly installed on the side wall of the rotating column 2 and arranged parallel to their axes.

[0025] The side wall of the lamp tube 1 is provided with a plurality of light-transmitting strips 3 arranged parallel to its axis, the light of the colorful light bar 13 will be emitted through the multiple light-transmitting strips 3 on the side wall of the lamp tube 1, and the whole lamp body presents a radiant appearance. The state of multiple colored rays.

[0026] The outer wall of the lamp tube 1 is fixedly connecte...

Embodiment 2

[0034] Such as Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that: the lantern mechanism includes a transparent triangular prism 14 fixedly sleeved and coaxially arranged outside the rotating column 2. It should be noted that the top of the inner wall of the lamp tube 1 is fixed A fluorescent lamp bar 15 is installed.

[0035] In this embodiment, the light of the entire lamp body comes from the fluorescent light bar 15, and the light emitted by the fluorescent light bar 15 will appear dispersion phenomenon after being refracted by the transparent triangular prism 14, and the colored light refracted by the transparent triangular prism 14 is more colorful , and there will be no lack of color, the structure of the entire lamp body is also simpler, and the failure rate is lower.

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Abstract

The invention belongs to the field of LED lamps, and particularly relates to a heat dissipation type LED lamp with light condensation and light diffusion functions. The lamp comprises a horizontally arranged lamp barrel, a coaxially arranged rotating column is rotatably connected into the lamp barrel, a colored lamp mechanism is arranged on the side wall of the rotating column, a plurality of light-transmitting strips parallel to the axis of the lamp barrel are arranged on the side wall of the lamp barrel, a plurality of light adjusting mechanisms are fixedly connected to the outer side wall of the lamp barrel through a plurality of connecting rods, the light adjusting mechanisms and the light transmitting strips are arranged in a one-to-one correspondence mode, an arc-shaped cavity is formed in the inner bottom face of the lamp barrel, and a magnetic sliding block is connected into the arc-shaped cavity in a sealed and sliding mode. By arranging a transparent triangular prism, the light of the whole lamp body comes from a fluorescent lamp strip, the light emitted by the fluorescent lamp strip is refracted by the transparent triangular prism to generate a dispersion phenomenon, thecolor of the color light refracted by the transparent triangular prism is richer, the situation of color loss is avoided, the structure of the whole lamp body is simpler, and the failure rate is low.

Description

technical field [0001] The invention belongs to the field of LED lamps, in particular to a heat-dissipating LED lamp with the functions of light concentrating and astigmatism. Background technique [0002] LED lamp is the abbreviation of light-emitting diode. It is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. Due to its advantages of energy saving, environmental protection and longevity, it is widely used in daily life and industry. in production. [0003] The internal components of LED lamps will continue to generate heat during use, and most traditional LED lamps are not installed with corresponding cooling devices. Electronic components that have been exposed to high temperature for a long time are easily damaged, and their service life will even be reduced. Moreover, some The color of the colored LED lights used in traditional playgrounds is fixed at a certain position, lacks co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/20F21S10/02F21V14/00F21V29/56F21V5/04F21V9/40F21Y115/10
CPCF21S10/02F21V5/04F21V14/00F21V29/56F21K9/20F21Y2115/10F21V9/40
Inventor 张辉辉
Owner 张辉辉
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