LED lamp bulb assembly with high heat dissipation performance

A LED light bulb, high heat dissipation technology, applied in the components of lighting devices, semiconductor devices of light-emitting elements, lighting and heating equipment, etc.

Inactive Publication Date: 2016-12-07
庄可香
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] So far, there is no technical design that enables traditional lamps and lanterns t

Method used

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  • LED lamp bulb assembly with high heat dissipation performance
  • LED lamp bulb assembly with high heat dissipation performance
  • LED lamp bulb assembly with high heat dissipation performance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] See figure 1 , figure 2 As shown, a LED light bulb assembly with high heat dissipation performance includes a lampshade 1, an LED lighting assembly 2, an aluminum-based PCB3, a heat sink, a power drive module (not shown in the figure) and a lamp holder 7. The power drive module device In the base 7, the heat sink includes a heat conduction plate 4, a hollow heat conduction column 5 and heat dissipation fins 6, and the lampshade 1 is connected with the heat dissipation fins 6 through buckles, and the heat dissipation fins 6 The lower end is fixed with a lamp holder 7, wherein a heat dissipation paint is coated between the heat conduction plate 4 and the aluminum-based PCB3; the hollow heat conduction column 5 is made of silicon carbide material, and a There are several heat dissipation holes 50, the heat conduction plate 4 and the hollow heat conduction column 5 are arranged in the hollow cavity of the heat dissipation fin 5, and a number of heat dissipation grooves (n...

Embodiment 2

[0066] An LED light bulb assembly with high heat dissipation performance, including a lampshade 1, an LED lighting assembly 2, an aluminum-based PCB3, a heat sink, a power drive module (not shown in the figure) and a lamp holder 7, the power drive module is installed in the In the base 7, the radiator includes a heat conduction plate 4, a hollow heat conduction column 5 and heat dissipation fins 6, the lampshade 1 is connected with the heat dissipation fins 6 through buckles, and the lower end of the heat dissipation fins 6 is fixed with Lamp holder 7, wherein a heat dissipation paint is coated between the heat conduction plate 4 and the aluminum-based PCB3; the hollow heat conduction column 5 is made of silicon carbide material, and several heat dissipation plates are arranged on the surface of the hollow heat conduction column. hole 50, the heat conduction plate 4 and the hollow heat conduction column 5 are set in the hollow cavity of the heat dissipation fin 5, and a number ...

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Abstract

The invention relates to an LED lamp bulb assembly with the high heat dissipation performance. The LED lamp bulb assembly comprises a lampshade, an LED illumination assembly, a heat conductor, a radiator, a power source driving module and a base. The heat conductor and the heat radiator are integrated formed. The LED illumination assembly is attached to the heat conductor through a heat dissipation coating, the rear end of the radiator is a hollow cavity, and the radiator and the base are in threaded connection, wherein a plurality of heat dissipation holes are formed in the front end of the radiator, a plurality of heat dissipation grooves are formed in the side wall of the radiator, the heat dissipation grooves penetrate through the side wall of the radiator, the surface of the inner wall of the hollow cavity of the radiator is evenly coated with the heat dissipation coating, and the LED lamp bulb assembly has the good heat dissipation effect, also has the functions of releasing negative ions and resisting bacteria, and greatly improves the using function of a lamp.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to an LED light bulb assembly with high heat dissipation performance. Background technique [0002] With the development and progress of society, people's concept of green environmental protection is getting stronger and stronger, so green and environmental protection lighting devices will be more favored by people. The increasingly mature LED technology is due to its high efficiency, energy saving, environmental protection, long service life, power Low advantages, LED lighting has gradually begun to replace traditional lighting fixtures. [0003] The LED energy-saving lamp is actually a compact LED lamp with its own ballast. The voltage at both ends of the lamp tube is directly conducted through the plasma state and emits 253.7nm ultraviolet rays. The ultraviolet rays stimulate the phosphor to emit light. The temperature of the lamp is about 1160K, which is much lower than the worki...

Claims

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Application Information

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IPC IPC(8): C09D161/06C09D163/00C09D5/14C09D7/12F21K9/232F21V29/87
CPCA01M29/12A61L9/01A61L9/013C08K2201/011C08K2201/014C08L2203/20C08L2205/025C08L2205/035C09D5/14C09D7/61C09D7/63C09D7/65C09D7/70C09D161/06F21V29/717F21V29/77F21V29/83F21V29/87F21V33/0004F21V33/0064C08L63/00C08L13/02C08K13/04C08K3/36C08K7/06C08K3/04C08K2003/323C08K5/34922C08K7/24C08K5/0058C08L83/04C08L91/00C08K2003/2213C08K3/08C08K2003/162C08K3/38C08K3/346Y02P20/54
Inventor 庄可香
Owner 庄可香
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