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LED lighting device

A technology for LED lighting and LED lamps, applied in the field of lighting, can solve the problems of high energy consumption, low use comfort, and low overall brightness of metal halide lamps, and achieve the effects of excellent optical performance, weight reduction, and small light decay.

Pending Publication Date: 2020-03-20
PLUSRITE ELECTRIC (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of low power and low overall brightness when the moon lamp in the prior art uses corn lamp as the light source; above technical problems

Method used

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Embodiment Construction

[0035] The content of the present invention will be further described below in conjunction with the accompanying drawings.

[0036] Such as Figure 1-10 As shown, this embodiment proposes an LED lighting device, which includes an LED lamp 1 and a lamp cloth 2. The LED lamp 1 has a built-in fan 3. The LED lamp 1 includes a lamp body 11 and a driving power source 13. The lamp cloth 2 covers the lamp Outside the body 11, the driving power supply 13 is placed outside the lamp cloth 2.

[0037] LED lamp 1 comprises lamp body 11, lamp holder 12 and drive power supply 13, and lamp body 11 is installed in lamp holder 12, and lamp body 11 comprises upper fixing plate 111, radiator 112 and lower fixing plate 113, and the exterior of radiator 112 is arranged There is a light source assembly 113 . Wherein, the heat dissipation element 112 is composed of a plurality of heat dissipation components 1121. The heat dissipation components 1121 include an outer plate and a heat sink extending in...

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Abstract

The invention relates to the field of lighting, in particular to an LED lighting device. The device comprises an LED lamp body and lamp cloth. A fan is arranged in the LED lamp body. The LED lamp bodycomprises a lamp body and a driving power source. The lamp body is electrically connected with the driving power source, the lamp cloth covers the lamp body, and the driving power source is arrangedoutside the lamp cloth. By arranging the lamp cloth and the fan, the fan can quickly blow up the lamp cloth to form the moon lamp. In addition, heat dissipation of the lighting device can be enhanced.Through arranging the driving power supply outside the lamp cloth, the weight of the LED lamp can be reduced, the generation of heat in the lamp cloth can be reduced, the mass and the manufacturing difficulty of the heat dissipation piece are reduced, and the power of the LED lamp can be correspondingly increased to meet the required lighting requirement on the premise of reducing the weight of the LED lamp and reducing heat dissipation. The problems that when a corn lamp is adopted as a light source of a moon lamp in the prior art, power is small, and overall brightness is low are solved, and the metal halide lamp is high in energy consumption, short in service life and low in use comfort.

Description

technical field [0001] The invention relates to the lighting field, in particular to an LED lighting device. Background technique [0002] Due to the conventional spotlight lamps, the installation method and the range of irradiation angles are greatly limited, and the light is glare and the light pollution is serious. It is easy to cause glare to passers-by, vehicle drivers and on-site construction workers, resulting in instant loss of vision and prone to safety accidents. Therefore, a spherical lighting lamp (also called moon lamp) is widely used. This lighting device rapidly expands the light-transmitting cloth to form a balloon shape through a built-in fan and light source to play a lighting role. It has soft and anti-glare light, large brightness, The advantages of 360-degree wide-range lighting, so it is especially suitable for roads and construction sites, earthquakes, flood control, emergency rescue, sports events, large-scale gatherings, tap water, gas, water conser...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/20F21V23/00F21V29/67F21V29/77F21V29/89F21V3/06F21Y115/10
CPCF21K9/20F21V3/06F21V23/003F21V29/67F21V29/77F21V29/89F21Y2115/10
Inventor 周鹏俊张晨光朱翔张萍
Owner PLUSRITE ELECTRIC (CHINA) CO LTD