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LED lamp

A technology of LED lamps and LED lamp beads, which is applied to lampshades, cooling/heating devices of lighting devices, lighting and heating equipment, etc., can solve the problem of high cost, reduce production costs, save production processes, and facilitate installation. Effect

Inactive Publication Date: 2014-04-23
NINGBO BETTER LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high cost of investment in technology and promotion, the LED lighting products that thousands of consumers have been waiting for have been elusive, and its mysterious aristocratic veil has not been unveiled for a long time.

Method used

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  • LED lamp

Examples

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Embodiment approach 1

[0015] Implementation mode one: if figure 1 As shown, the LED lamp of the present invention, wherein, the upper cover 4 is screwed on the upper part of the heat dissipation lamp holder 1, the lower part of the heat dissipation lamp holder 1 is screwed with a lamp neck 2, and the lower part of the lamp neck 2 is screwed with a hollow lamp holder 3 in the middle. The above-mentioned heat dissipation lamp holder 1 and lamp holder 3 are made by aluminum alloy extrusion molding process, the above-mentioned upper cover 4 and lamp neck 2 are made by die-casting molding process, and several LED lamp beads 7 are installed on the above-mentioned heat dissipation lamp holder 1, Specifically, six LED lamp beads 7 are installed on both sides of the heat dissipation lamp holder 1 in this embodiment. Transparent lampshade 5, the transparent lampshade 5 is covered on the LED lamp beads 7; since the heat dissipation lamp holder 1 and the lamp holder 3 of this embodiment are installed by screwi...

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Abstract

The invention relates to a lighting appliance and in particular relates to an LED (Light-Emitting Diode) lamp. The invention discloses the LED lamp which comprises an upper cover in threaded connection with the upper part of a heat-dissipating lamp holder, wherein a lamp neck is in threaded connection with the lower part of the heat-dissipating lamp holder, a lamp base with a hollow central part is in threaded connection under the lamp neck, the heat-dissipating lamp holder and the lamp base are manufactured from the alumium alloy through an extrusion molding process, the upper cover and the lamp neck are manufactured through a die-casting molding process, a plurality of LED lamp beads are mounted on the heat-dissipating lamp holder, and a transparent lampshade is further mounted on the heat-dissipating lamp holder and covers the LED lamp beads. Firstly, an enterprise can be enabled to greatly save the production steps so as to reduce the production cost; secondly, the upgrading of the LED lamp can be realized conveniently and only relevant components need to be replaced; thirdly, the LED lamp is very convenient to mount by only tightening screws.

Description

technical field [0001] The invention relates to a lighting appliance, in particular to an LED lamp. Background technique [0002] LED is called the fourth-generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, long life, and small size. It can be widely used in various indications, displays, decorations, backlights, general lighting and urban night scenes. In recent years, some economically developed countries in the world have launched a fierce technical competition around the development of LEDs. The United States has invested 500 million U.S. dollars to implement the national semiconductor lighting plan since 2000, and the European Union also announced in July 2000 the launch of a similar "Rainbow Project". With the support of the "863" plan, my country's Ministry of Science and Technology first proposed the development of semiconductor lighting in June 2003. Over the years, LED lighting has been valued b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/08F21V29/00F21V23/00F21V3/00F21V17/12F21Y101/02F21V29/503F21V29/89F21Y115/10
Inventor 芦世杰
Owner NINGBO BETTER LIGHTING