Great power LED lamp with cooling structure

A technology of LED lamp and cooling structure, applied in the field of lighting, can solve the problems of LED lamp damage and scrap, LED lamp heat can not be well dissipated, affecting people's normal use, etc., achieving considerable market prospects, significant power saving effect, and safe use. Effect

Inactive Publication Date: 2006-08-02
张恩勤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing LED lights do not adopt the cooling component structure with good cooling performance, and the LED lights can still be used normally when the power is small. When the power of the LED lights is high, the heat emitted by the LED lights cannot be dissipated well, resulting in damage to the LED lights. Scrap, affecting people's normal use

Method used

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  • Great power LED lamp with cooling structure
  • Great power LED lamp with cooling structure
  • Great power LED lamp with cooling structure

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] Structure of the present invention is shown in accompanying drawing 1 to Fig. 3. A high-power LED lamp with a cooling structure, a lamp body assembly, a light-emitting assembly, and a plug lamp holder 6 that are assembled in the lamp housing, and the plug 10 of the plug lamp holder 6 is convenient for plugging into a power supply; the lamp body assembly includes The shading cover 3 and the lens 5, the light-emitting assembly includes a constant current stabilized voltage power supply 7 installed in the inner cavity of the plug lamp holder 6 through screws 8, which is convenient for safe use. The constant current stabilized voltage power supply 7 is a constant current stabilized voltage power supply circuit control system. Including the IC integrated circuit and the IC circuit set in the DC circuit, and installed on the same switch circu...

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Abstract

The great power LED lamp with cooling structure consists of casing, lamp body assembly, light emitting assembly and lamp socket with plug. The lamp body assembly includes light shade, lens and cooling plate. The light emitting assembly includes constant current and voltage stabilizing power source, and great power LED lamp connected to the power source. The cooling plate includes bottom plate and cooling sheet. The lamp socket with plug has one inner notch for embedding the lamp body assembly. The great power LED lamp is beautiful and energy saving, and has automatic protection function.

Description

technical field [0001] The invention relates to the field of lighting, in particular to a high-power LED lamp with good cooling performance and a cooling structure. Background technique [0002] Now the street lamps used on the road are all 150W-400W, and the power source of lighting usually consumes a lot of power. Because the general street lamps demand a large amount of power supply, it brings great pressure on energy consumption, and can only be used in It can be used normally only when the power supply is sufficient. At the same time, in practical applications, for the sake of power saving, the brightness of street lights needs to be adjusted at different time periods. For example, in the dead of night, the street lights will be adjusted darker to save electricity. . Ordinary street lamps use ordinary fluorescent lamps or sodium lamps. In order to reduce the brightness, they can only be operated at a state lower than the rated power, and these lamps are easily damaged ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S4/00F21V29/00F21V17/00F21Y101/02F21V29/76F21Y115/10
Inventor 张恩勤
Owner 张恩勤
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