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Light-emitting diode (LED) illuminating lamp

A technology for LED lighting lamps and lampshades, which is applied to lighting devices, lighting and heating equipment, and parts of lighting devices. The effect of easy disassembly

Inactive Publication Date: 2012-05-16
SUZHOU MONT LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The LED lamp with this structure has a good heat dissipation effect and can prolong the service life of the lamp tube. However, in the structure of this LED lighting lamp, screw holes need to be provided at both ends of the radiator, which has a certain influence on the strength of the lamp tube itself, and the long-term The work is easy to cause the screws to loosen. If the number of disassembly and assembly is too many, the screws and threads will also be worn out, causing the screws to slip and fail; in addition, the top surface of the lampshade is relatively close to the LED light-emitting element, resulting in the illumination angle of the LED being limited by the lampshade. Affect the lighting effect, and the volume of the radiator is too large, which will cause a relatively heavy burden on both ends of the lamp, which will easily lead to the loosening of the joints at both ends, thereby affecting the service life and safety of the bulb

Method used

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

Examples

Experimental program
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Embodiment Construction

[0026] A preferred embodiment of the LED lighting lamp of the present invention will be further described below with reference to the accompanying drawings.

[0027] Please refer to Figure 1 to Figure 4 , an LED lighting lamp 100, comprising a lampshade 1 extending longitudinally, an elongated lamp holder 2 matched with the lampshade 1, an aluminum substrate 3 fixed on the lamp holder, and several LEDs located on the aluminum substrate 3 LEDs 4, and end caps 5 located at both longitudinal ends of the lampshade 1.

[0028] The lampshade 31 is made of glass or PC. Since the service life of the LED lamp can reach more than ten times that of the traditional lighting lamp, the use of glass or PC material can prevent the inner wall of the lampshade from turning yellow and black after the LED lamp is used for a long time, thereby effectively improving The brightness of the LED lights. The lampshade 31 is in the shape of a circular arc, which forms a circle together with the lamp h...

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PUM

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Abstract

The invention provides a light-emitting diode (LED) illuminating lamp. The LED illuminating lamp comprises a lamp shade which stretches longitudinally, an elongated lamp holder which is matched with the lamp shade, an aluminum base board which is fixed on the lamp holder, LEDs which are positioned on the aluminum base board and end caps which are positioned at the two longitudinal ends of the lamp shade, wherein buckling parts and bayonets which are buckled with each other are formed on the aluminum base board and the end caps. Compared with the prior art, the LED illuminating lamp has the advantages that: the aluminum base board and the end caps are fixed together by the buckling parts and the bayonets which are buckled with each other, so that the aluminum base board and the end caps are convenient to assemble and disassemble, and the LED illuminating lamp is not difficult to manufacture.

Description

technical field [0001] The invention relates to a lighting tool, in particular to a strip-shaped LED lighting lamp with end caps on both ends. Background technique [0002] As we all know, since a light-emitting diode (LED) is a solid-state semiconductor component, it uses the interaction of electrons and holes to release energy in the form of light. With the advantages of low cost, good shock resistance, and no pollution, it is a light-emitting element for various electrical appliances, information boards, and communication products. It has been widely used in various fields, especially the current lighting equipment. [0003] Existing LED lamp tubes generally include a transparent lamp tube with openings at both ends. The lamp tube is provided with a plurality of LEDs and a circuit board inserted in the lamp tube. The transparent lamp tube is generally made of plexiglass tube or PC tube. Chinese Patent No. 200820086315.2 discloses an aluminum alloy integrated LED lamp. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V17/10F21V3/02F21Y101/02
Inventor 张明尤诚培
Owner SUZHOU MONT LIGHTING