Light emitting diode (LED) fluorescent lamp

A technology of LED fluorescent lamps and LED light boards, which is applied in the field of insulation between power supply cavity and power supply, safe power consumption and heat dissipation, and can solve the problems of non-adjustable power supply, large installation space of power supply, poor heat dissipation of power supply, etc. Heat dissipation, increase the cooling space of the power supply, and implement simple and easy effects

Inactive Publication Date: 2014-06-18
XIAN JUNXIE OPTOELECTRONICS TECH
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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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  • Light emitting diode (LED) fluorescent lamp
  • Light emitting diode (LED) fluorescent lamp
  • Light emitting diode (LED) fluorescent lamp

Examples

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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 discloses a light emitting diode (LED) fluorescent lamp. The LED fluorescent lamp comprises a heat radiator, a power source installation space and an LED lamp panel, wherein the bottom surface of the heat radiator is in V or U shape with an angle, the power source installation space is large in installation space, large in insulation interval, and good in heat dissipation, and the LED lamp panel is in V or U shape with an angle, and large in irradiation angle. The LED fluorescent lamp has a regulatory function for set power of a power source, can regulate the power of the power source, and is good in universality.

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): F21S2/00F21V29/00F21V23/02F21V21/00F21Y101/02F21V29/508F21V29/70
Inventor 不公告发明人
Owner XIAN JUNXIE OPTOELECTRONICS TECH
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