LED daylight lamp

A technology of LED fluorescent lamp and LED lamp board, which is applied in the field of insulation, safe electricity consumption and heat dissipation of power supply cavity and power supply, can solve the problems of non-adjustable and universal power supply, large installation space of power supply, small irradiation angle, etc. The effect of power supply cooling, increasing power supply cooling space, and expanding illumination angle

Inactive Publication Date: 2010-10-13
朱大龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the drawbacks of the existing semi-aluminum and semi-plastic LED fluorescent lamp power supply installation space is too small, there are potential safety hazards in power consumption, poor heat dissipation of the power supply, small irradiation angle, non-adjustable power supply and poor versatility, the present invention provides a LED fluorescent lamp , The power supply has a large installation space, safe electricity use, good heat dissipation of the power supply, long service life, large illumination angle, adjustable power supply, and good versatility.

Method used

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Embodiment Construction

[0021] The LED fluorescent lamps with a diameter of 26 mm and a diameter of 30 mm (that is, T8 and T10) are used as an example to describe.

[0022] The embodiment of the first technical method is: the bottom surface of the radiator 1 is processed into an angled V and U shape; the power supply chamber insulation shell 2 is set in the V and U-shaped tube radiator 1; the power supply 3 is installed in the power supply chamber insulation In the shell 2, the best matching assembly of the radiator 1, the insulating shell 2 of the power supply cavity, and the power supply 3 is completed in this way.

[0023] The embodiment of the second technical method is: make the LED lamp board 5 that LED6 is housed into V, U shape; The tightening device 4 is fastened on the heat sink 1 while the LED lamp board 5 is being buckled.

[0024] The embodiment of the third technical method is: the alternating current connected by the alternating current input terminal 8 provides direct current through...

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Abstract

The invention relates to an LED daylight lamp. The bottom face of a radiator is in a V shape or a U shape with angles, and a power supply has a large installation space, great insulating space and good radiation. An LED lamp panel is in a V shape or a U shape with angles, and has a great irradiation angle. The power supply has power adjustment function so that the power of the power supply is adjustable and good generality is achieved. The technology of the invention is mainly used for an LED daylight lamp.

Description

technical field [0001] The invention relates to LED fluorescent lamps, especially the insulation of a power cavity of an aluminum alloy radiator and a power supply for safe electricity use and heat dissipation; the irradiation angle; the adjustable power supply and the universal matching connection of LED fluorescent lamps of the same series. Background technique [0002] The known LED fluorescent lamp (semi-aluminum and semi-plastic LED fluorescent lamp) composed of a semicircular aluminum alloy strip radiator and a plastic light-transmitting cover, such as Chinese Patent No.: 200920130789, mainly has the following disadvantages: [0003] Disadvantage 1: The installation space of the power supply cavity is small, the cross-sectional structure of the aluminum alloy strip radiator is semicircular, that is, the bottom surface is a straight plate shape, and the power supply is inserted into it with mandatory installation, so that the power supply and the aluminum alloy strip rad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V29/00F21V17/00F21V23/00H05B37/02F21Y101/02F21V29/508F21V29/70
Inventor 朱大龙朱纪南
Owner 朱大龙
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