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Light-emitting diode (LED) lamp

A technology for light-emitting diodes and lamps, which is applied to semiconductor devices of light-emitting elements, light sources, electric light sources, etc., can solve the problems of low versatility of lighting devices, reduce operating efficiency, and increase costs, so as to improve installation and maintenance efficiency and strengthen maintenance. Efficiency, long service life effect

Inactive Publication Date: 2012-05-16
FU ZHUN PRECISION IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, the versatility of general lighting devices is low. In order to meet different lighting applications and customer needs, it is usually necessary to redesign and manufacture lamps with different types and appearances in order to meet different lighting applications and customer needs, resulting in waste of resources, increased costs and greatly reduced operating efficiency.

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0089] Refer to the following Figure 1 to Figure 5 , to further illustrate the light-emitting diode lamp 1 of the present invention.

[0090] figure 1 It is a three-dimensional assembled bottom view of the first embodiment of the light-emitting diode lamp 1 of the present invention (only part of the cover 20 is shown), figure 2 for figure 1 A three-dimensional top view of the lighting unit 12 and the cover 20 (only part of the lighting unit 12 is shown), image 3 for figure 1 A partial cross-sectional view of the lamp tube module 120 of the middle lighting unit 12 and a three-dimensional exploded view of the front and rear end joints 121, Figure 4 for image 3 The three-dimensional exploded view of the middle front joint 121a; the lamp mainly includes at least one lighting module 10 and a lamp panel 50, wherein:

[0091] Such as figure 1 and figure 2 As shown, each lighting module 10 includes a plurality of lighting units 12 arranged at intervals and respectively f...

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PUM

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Abstract

The invention provides a light-emitting diode (LED) lamp. The LED lamp comprises a lamp disk, a surface cover which covers the light emerging side of the lamp disk, and a plurality of illumination modules, wherein a plurality of openings are formed on the lamp disk so as to accommodate the illumination modules; each illumination module comprises a plurality of illumination units; each illumination unit comprises a hollow heat radiating piece, a circuit board arranged in the heat radiating piece, and a light source module arranged on the outer surface of the heat radiating piece; the two ends of each illumination unit are sealed by a joint piece respectively and arranged on the two sides of each opening at intervals; and the circuit board is electrically connected with an external power supply by at least one joint piece so as to supply power to the light source module.

Description

technical field [0001] The invention relates to a light-emitting diode lamp, in particular to a modularized light-emitting diode lamp with high heat dissipation efficiency. Background technique [0002] Traditional lighting sources consume a lot of energy, while Light Emitting Diode (LED) has the advantages of high light efficiency, energy saving, long life, environmental protection (mercury-free), fast start-up, strong light directionality, shock resistance and impact resistance, etc. It has the potential to widely replace traditional lighting sources. [0003] However, the use of LEDs in lighting devices must cooperate with a high-efficiency heat dissipation mechanism to reduce the temperature of the LEDs in order to exert the above-mentioned advantages. Otherwise, the luminous efficiency and service life of the LED will be greatly reduced, and the impact will make the lighting device using the LED less effective in energy saving, and directly impact the reliability of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V17/12F21V19/00F21V23/06F21V29/00F21V31/00F21Y101/02
CPCF21V15/011F21Y2105/001F21V15/015F21S2/005F21V23/001F21V23/06F21Y2101/02F21W2131/103F21V23/005F21Y2113/00F21V29/507F21Y2105/10F21Y2115/10
Inventor 刘泰健
Owner FU ZHUN PRECISION IND SHENZHEN
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