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Light emitting diode artistic lamp

A technology of light-emitting diodes and lamps, which is applied to semiconductor devices of light-emitting elements, light sources, and light source fixation, etc. It can solve problems such as limited irradiation angles, poor lighting effects, and increased design and manufacturing costs, and achieves the effect of convenient operation

Inactive Publication Date: 2009-09-02
FU ZHUN PRECISION IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the light-emitting diode is only installed on one side of the radiator, the light emitted by it can only radiate outward from this side of the radiator, the irradiation angle is limited, and the lighting effect is not good; and once the lamp is assembled, its irradiation angle will be fixed However, when the lamps are installed in different environments and require different irradiation angles, if you want to change the irradiation angle of the lamps to adapt to different environments, you must reinstall or manufacture the lamps, which is not only time-consuming but also greatly increases the design and manufacturing costs. cost

Method used

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  • Light emitting diode artistic lamp
  • Light emitting diode artistic lamp
  • Light emitting diode artistic lamp

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Embodiment Construction

[0012] Such as figure 1 and figure 2 As shown, the LED lamp of the present invention includes a lamp body 10 , a support arm 30 supporting the lamp body 10 , and a lamp holder 50 supporting and fixing the support arm 30 . The support arm 30 is connected to the lamp socket 50 to form a Y-shaped structure.

[0013] Please also see image 3 and Figure 4 , the lamp body 10 includes several LED modules 12, a heat sink 11 for attaching the LED modules 12 and dissipating heat to them, a reflector 13 covering the LED modules 12, surrounding the radiator 11, a transparent lampshade 15 surrounding the light-emitting diode module 12 and the reflector 13 and a fixing ring 14 pressed on the lampshade 15.

[0014] The heat sink 11 is roughly in the shape of a disc with one end open, and is integrally made of materials with good thermal conductivity, such as copper and aluminum. The heat sink 11 includes a substrate 110 and a heat dissipation portion 112 surrounding the substrate 110 ...

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Abstract

The invention discloses a light emitting diode artistic lamp, which comprises a lamp body and a supporting arm supporting the lamp body. The lamp body comprises a plurality of light emitting diode modules and a radiator used for being attached by lamp body the light emitting diode modules; the supporting arm is provided with two arm parts; and the lamp body is positioned between the two arm parts and articulated with the two arm parts, and can rotate with respect to the arm parts of the supporting arm. Compared with the prior art, the lamp body of the light emitting diode artistic lamp can rotate with respect to the supporting arm so as to change the irradiation angle of the light emitting diode artistic lamp, therefore, the light emitting diode artistic lamp can be applicable to the requirements of different irradiation angles, with simple operation and without redesigning or producing the artistic lamp.

Description

technical field [0001] The invention relates to a lighting device, in particular to a light emitting diode lamp. Background technique [0002] As a high-efficiency light source, light-emitting diodes have many characteristics such as environmental protection, power saving, and long life, and have been widely used in various fields. [0003] A traditional LED lamp includes a plate-shaped radiator and several LED modules installed on one side of the radiator. When the light-emitting diode is turned on, the light-emitting diode module installed on one side of the radiator plays a lighting role. Since the light-emitting diode is only installed on one side of the radiator, the light emitted by it can only radiate outward from this side of the radiator, the irradiation angle is limited, and the lighting effect is not good; and once the lamp is assembled, its irradiation angle will be fixed However, when the lamps are installed in different environments and require different irra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/30F21V14/02F21Y101/02F21K9/237F21Y115/10
Inventor 曾军华陈永东翁世勋
Owner FU ZHUN PRECISION IND SHENZHEN