CN201203000Y

CN201203000Y - LED light fitting

Info

Publication number: CN201203000Y
Application number: CNU2008200954950U
Authority: CN
Inventors: 文大承
Original assignee: DONGGUAN FENGGANG WULIAN LIGUO LAMPS MANUFACTURING PLANT
Current assignee: DONGGUAN FENGGANG WULIAN LIGUO LAMPS MANUFACTURING PLANT
Priority date: 2008-07-11
Filing date: 2008-07-11
Publication date: 2009-03-04
Anticipated expiration: 2018-07-11

Abstract

The utility model relates to an LED lamp, comprising a lamp bracket and lamp holders disposed at the bottom of both sides of the lamp bracket, the tube inserted and covered between the two lamp holders comprises a radiator, a hollow cavity of the radiator, a rectifier nested inside the hollow cavity, a light reflecting panel covered at the bottom of the radiator, a plurality of LED lamps connected with the light reflecting panel and a lampshade nested at the bottom of the radiator. The lamp replaces the current fluorescent tube with an improved LED lamp, effectively solves the dissipation problem, prolongs the service life of the tube, and is acceptant by consumers.

Description

The LED light fixture

Technical field

The utility model relates to a kind of LED light fixture.

Background technology

Be the soaring oil prices epoch now, each state is all in the way of seeking to save the energy, and traditional fluorescent lamp has the following disadvantages: energy consumption is big, service life is shorter.

The utility model content

The purpose of this utility model is to overcome above-mentioned weak point of the prior art, provides a kind of and replaces present fluorescent tube with improved LED light fixture, solves heat dissipation problem, prolonging lamp tube service life, the acceptable LED light fixture of consumer effectively.

The purpose of this utility model can reach by following measure:

This LED light fixture, comprise lamp bracket, the set lamp holder of lamp bracket two side bottoms, its special character is: the fluorescent tube of sleeve is made up of the some LED lamps that connect on the rectifier of suit in the hollow cavity of a radiator, radiator, the hollow cavity, reflector that the radiator bottom covers, the reflector, the lampshade that is set in the radiator bottom between described two lamp holders.

Described radiator is flat board, its two ends that cuboid, top be prismatoid, the integrated semicircle framework of hollow cavity, its top, some radiator fins that both sides are convexly equipped with respectively and bottom by the bottom and is convexly equipped with respectively for the lug of reflector cornerite buckle and forms.

Described reflector is that aluminium sheet, its two ends of minute surface reflecting effect formed portion of button that bends inwards respectively forms by one side; Described two button portions are nested in respectively in the lug at the dull and stereotyped two ends of radiator.

The utility model has following advantage compared to existing technology:

1, LED fluorescent tube and fluorescent tube size, specification are identical, only need to change fluorescent tube and get final product on original fluorescent light fixture.

2, the led circuit plate directly is installed with in fluorescent tube, makes the whole formation of fluorescent tube radiating appliance, can dispel the heat effectively.

3, in order to give full play to lighting effect, its lampshade is selected the transparent or semitransparent material of acrylic for use, reaches preferable effect.

4, for increasing the reflection efficiency of LED, cover a reflector, to increase brightness effect at LED lamp connecting portion.

Description of drawings

Fig. 1 structural representation of the present utility model.

The specific embodiment

The utility model is described in further detail below in conjunction with embodiment:

See also shown in the accompanying drawing, this LED light fixture, comprise lamp bracket, the set lamp holder (not shown) of lamp bracket two side bottoms, the fluorescent tube of sleeve is made up of the some LED lamps 3 that connect on the rectifier 12 of suit in the hollow cavity 11 of a radiator 1, radiator, the hollow cavity, reflector 2 that the radiator bottom covers, the reflector 2, the lampshade 4 that is set in the radiator bottom between described two lamp holders.

Described radiator 1 is by the bottom that cuboid, top are prismatoid, the integrated semicircle framework of hollow cavity, its top, some radiator fins 13 that both sides are convexly equipped with respectively and the flat board of bottom, dull and stereotyped two ends are convexly equipped with respectively for the lug 14 of reflector 2 cornerites 21 buckles and form.

Described reflector 2 is that aluminium sheet, its two ends of minute surface reflecting effect formed portion of button that bends inwards respectively forms by one side; Described two button portions are nested in respectively in the lug 14 at the dull and stereotyped two ends of radiator.

The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.

Claims

1, a kind of LED light fixture, comprise lamp bracket, the set lamp holder of lamp bracket two side bottoms, it is characterized in that: the fluorescent tube of sleeve is made up of the some LED lamps that connect on the rectifier of suit in the hollow cavity of a radiator, radiator, the hollow cavity, reflector that the radiator bottom covers, the reflector, the lampshade that is set in the radiator bottom between described two lamp holders.

2, according to the described LED light fixture of claim 1, it is characterized in that: described radiator is flat board, its two ends that cuboid, top be prismatoid, the integrated semicircle framework of hollow cavity, its top, some radiator fins that both sides are convexly equipped with respectively and bottom by the bottom and is convexly equipped with respectively for the lug of reflector cornerite buckle and forms.

3, according to the described LED light fixture of claim 1, it is characterized in that: described reflector is that aluminium sheet, its two ends of minute surface reflecting effect formed portion of button that bends inwards respectively forms by one side; Described two button portions are nested in respectively in the lug at the dull and stereotyped two ends of radiator.