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LED illuminating lamp

A technology of LED lighting and LED light source, applied in the field of LED lighting, can solve the problems of complex heat dissipation structure of LED lighting, achieve the effect of increasing natural heat dissipation function, simple structure, and enhanced heat dissipation effect

Active Publication Date: 2015-06-03
江门浩洋照明电器有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Therefore, what the present invention is to solve is the technical problem of the complex heat dissipation structure of the LED lighting lamp in the prior art, and provides an LED lighting lamp with a simple structure and good heat dissipation effect.

Method used

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0039] A kind of LED illuminating lamp described in this embodiment, such as figure 1As shown, it includes a heat dissipation shell 1, a lamp cap mounting seat 2, a lampshade mounting seat 3, a lamp cap 4 fixed to the lower end of the lamp cap mounting seat 2 through fastening components, an LED light source 5, and a lamp set on the lampshade mounting seat 3. lampshade6.

[0040] In this embodiment, the lamp cap 4 is fixed on the lower end of the lamp cap mounting seat 2 by screws. As an alternative embodiment, the lamp cap 4 can also be fixed on the lower end of the lamp cap mounting seat 2 by gluing or snapping.

[0041] In this embodiment, the lampshade 6 is fastened to one end of the lampshade mounting seat 3 through external thre...

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Abstract

The invention discloses an LED illuminating lamp. A heat dissipation shell of the LED illuminating lamp comprises a hollow annular fin set, a first port and a second port, wherein the hollow annular fin set is formed by fins arranged at intervals, and the first port and the second port extend from the two ends of the heat dissipation shell respectively; a first annular guide rail in a lamp holder installment seat and a second annular guide rail in a lampshade installment seat are connected with the first port and the second port respectively in a sleeved mode through a first ball and a second ball to ensure that the heat dissipation shell rotates along the lamp holder installment seat and the lampshade installment seat. In the working process of the LED illuminating lamp, air inside the heat dissipation shell is heated by an LED chip, hot air rises and can drive the heat dissipation shell set to rotate along the first annular guide rail and the second annular rail through the air heat convection principle, the flow speed of the air is increased, natural heat dissipation is combined with forced air cooling, and therefore the heat dissipation effect is improved. The LED light source is a multi-pyramid integrated light source, and is large in luminous flux and capable of achieving all-dimensional illumination.

Description

technical field [0001] The invention belongs to the technical field of LED lighting, and in particular relates to an LED lighting lamp. Background technique [0002] LED (full name in English: Light Emitting Diode, translated as: Light Emitting Diode) is a solid semiconductor device that can directly convert electrical energy into light energy. As a light source, LED has the characteristics of short lighting delay, wide color temperature range, high luminous intensity, high luminous efficiency, and good shock resistance. [0003] The LED lamp with LED as the light source has a domestic standard life span of 60,000 to 100,000 hours, which is much higher than the 8,000 hours of ordinary energy-saving lamps. Therefore, LED lamps, especially high-power LED lamps, have begun to appear in various occasions as substitutes for incandescent lamps and energy-saving lamps. [0004] When the LED is on, except for the electricity consumed as visible light, the other electricity is conv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V29/77F21V21/34F21Y101/02F21V29/50F21V29/74
Inventor 王成财
Owner 江门浩洋照明电器有限公司
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