LED (light-emitting diode) lamp

A technology of LED lamps and LED lamp beads, which is applied to lighting devices, cooling/heating devices of lighting devices, light sources, etc., can solve the problems of uneven light and shade, uneven light, poor heat dissipation performance of LED lamps, etc., and prolong the service life. , the effect of uniform light

Inactive Publication Date: 2016-03-16
FOSHAN SAIWEI PHOTOELECTRIC TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current LED lamps are composed of several LED lamp beads. Because the LED lamp beads themselves emit light with a light angle, and there is a distance between adjacent LED lamp beads, the light emitted is uneven and prone to uneven brightness and darkness. phenomenon; in addition, the existing LED lights have poor heat dissipation performance and are not suitable for long-term use

Method used

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  • LED (light-emitting diode) lamp
  • LED (light-emitting diode) lamp

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Embodiment Construction

[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0014] Such as figure 1 and figure 2 As shown, an LED lamp includes a hemispherical lamp holder 1 , a base 2 disposed on the lamp holder 1 and a lampshade 3 , the lampshade 3 is arranged on the lamp holder 1 and connected to the base 2 by bolts. A plurality of light bars 4 are evenly arranged on the surface of the lamp holder 1. In this embodiment, the light bars 4 can be evenly arranged on the surface of the lamp holder 1 along the meridian of the lamp holder 1, so as to make the light of the LED lamp more uniform. Each light bar 4 is arranged on the lamp holder 1 through a connecting plate 41 . Specifically, one end of the connecting plate 41 is connected to the light bar 4 by bolts, and the other end is connected to the surface of the lamp holder 1 by bolts. One side of the light bar 4 is provided with an L-shaped heat sink 42 , and the other side is ev...

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Abstract

The invention discloses an LED (light-emitting diode) lamp which comprises a hemispherical lamp socket, a base arranged on the lamp socket and a lampshade, wherein the lampshade covers the lamp socket and is connected with the base; a plurality of lamp bars are uniformly arranged on the surface of the lamp socket; each lamp bar is arranged on the lamp socket through a connecting plate; one side of each lamp bar is provided with an L-shaped radiating sheet; the other side of each lamp bar uniformly provided with a plurality of LED lamp beads; the LED lamp beads are in series connected; and the base is provided with a connecting column. In this way, the lamp bars with the LED lamp beads are uniformly arranged on the surface of the hemispherical lamp socket, so that emitted light is more uniform; the L-shaped radiating sheet is arranged on each lamp bar, so that the LED lamp can be timely radiated, and therefore, the service life of the LED lamp is prolonged.

Description

technical field [0001] The invention relates to an LED lamp, in particular to a heat dissipation LED lamp. Background technique [0002] Traditional incandescent lamps (tungsten filament lamps) have high energy consumption and short lifespan. Under the environment of global resource shortage, their production has been gradually banned by governments of various countries and replaced by electronic energy-saving lamps. Although electronic energy-saving lamps have good energy-saving effects, they are The use of more heavy metal elements that pollute the environment is contrary to the trend of environmental protection. [0003] With the rapid development of LED technology, LED lighting has gradually become the best choice for new green lighting. LED is far superior to traditional lighting products in terms of luminous principle, energy saving and environmental protection. [0004] The current LED lamps are composed of several LED lamp beads. Because the LED lamp beads themselv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/20F21V29/503F21V29/74F21V23/00F21Y105/12F21Y115/10
CPCF21V23/00
Inventor 傅飞艳胡建锋
Owner FOSHAN SAIWEI PHOTOELECTRIC TECH CO LTD
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