LED lamp

A technology of LED lamps and lamp holders, which is applied to the damage prevention measures of lighting devices, cooling/heating devices of lighting devices, lighting and heating equipment, etc., which can solve problems such as poor stability, improve stability, eliminate potential safety hazards, Improve the effect of barrier effect

Inactive Publication Date: 2011-07-20
PEPNICE OPTO ELECTRONICS SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because when LED lights are in use, the power supply area is generally subject to heat radiation from the lighting structure, the stability of the power supply has a lot to do with the heat, the higher the temperature, the worse the stability

Method used

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Embodiment Construction

[0026] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0027] Such as Figure 1 to Figure 5 As shown, an embodiment of the LED lamp of the present invention includes a housing 100, a lens 310, an illuminating unit 200, a lamp holder 320, a power supply 330, a heat sink 340 and a heat insulating device 110, and the inner wall of the housing 100 forms a cavity The body, the lens 310 and the lamp holder 320 are respectively arranged at two ends of the cavity. The lamp holder 320 can be a lamp cap or a lamp pin. The heat sink 340 is arranged outside the housing 100, the heat insulating device 110 is arranged in the cavity, the heat insulating device 110 divides the cavity into the first chamber 120 and the second chamber 130, and the lighting part 200 is arranged in the first chamber 120 , the power source 330 is disposed in the second chamber 130 .

[0028] In one embodiment, the ligh...

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Abstract

The invention discloses an LED lamp, comprising a shell, a lens, an illumination part, a lamp holder, a power source, a heat radiator and a heat insulation device, wherein a cavity is formed by enclosure of the inner wall of the shell, the lens and the lamp holder are respectively arranged on two ends of the cavity, the heat radiator is arranged outside the shell, the heat insulation device is arranged in the cavity and divides the cavity into a first chamber and a second chamber, the illumination part is arranged in the first chamber, and the power source is arranged in the second chamber. In a specific embodiment mode of the invention, because the heat insulation device is arranged in the cavity formed in the shell to divide the cavity into the first chamber and the second chamber and the illumination part and the power source are respectively arranged in the first chamber and the second chamber, the influence of the heat generated by the illumination part on the power source is blocked, and thus, the power source is prevented from being radiated by the heat of the illumination part and the working stability of the power source is improved.

Description

technical field [0001] The invention relates to a lighting lamp, in particular to an LED lamp. Background technique [0002] At present, due to the trend of saving energy and reducing consumption in the lighting market, the commonly used non-LED energy-saving lamps have a relatively large loss of light energy and a relatively low conversion rate of light energy due to inaccurate lighting angles. As a new type of light source that is developing rapidly at present, LED light source has the advantages of energy saving, small size, long life, and low driving voltage compared with traditional light sources, so it is widely used by people. The promotion of LED products is a major trend. [0003] When LED lights are in use, the power supply area is generally subject to heat radiation from the lighting structure. The stability of the power supply has a lot to do with the heat. The higher the temperature, the worse the stability. Contents of the invention [0004] The object of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V15/06F21V29/00F21V17/10F21Y101/02F21K9/235F21K9/68F21V29/10F21V29/70F21Y115/10
Inventor 蒋泽全
Owner PEPNICE OPTO ELECTRONICS SCI & TECH CO LTD
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