CN201330952Y

CN201330952Y - Flat panel led fluorescent lamp

Info

Publication number: CN201330952Y
Application number: CNU2008202139292U
Authority: CN
Inventors: 徐朝丰
Original assignee: DONGGUAN BANGCHEN PHOTOELECTRC CO LTD
Current assignee: DONGGUAN BANGCHEN PHOTOELECTRC CO LTD
Priority date: 2008-11-27
Filing date: 2008-11-27
Publication date: 2009-10-21
Anticipated expiration: 2018-11-27

Abstract

A flat panel LED fluorescent lamp belongs to the technical field of lighting lamps, wherein components of a lighting lamp in the prior art are connected by a connecting piece as a screw which is not easy for assembling and maintaining products. The flat panel LED fluorescent lamp comprises a fluorescent lamp main body which comprises two holders, two power supply holders, a radiating bottom casing, an LED light source plate and a transparent casing, wherein slide tracks or slide bodies are designed on the holders, the light source holders, the radiating bottom casing and the transparent casing, and the holders and the power supply holders, the holders and the radiating chassis, the holders and the transparent casing, and the radiating chassis and the transparent casing are all assembled together through the slide tracks or the slide bodies through adopting a pushing-type connecting mode, the LED light source plate is connected with the radiating bottom casing through a fixing screw, and one layer of heat-conducting silica gel is coated between the LED light source plate and the radiating bottom casing, and the fluorescent lamp main body is in a flat rectangle shape. The flat panel LED fluorescent lamp is used as a lighting lamp, which has simple structure, low energy consumption and long service span, and is easily assembled and maintained.

Description

Flat LED daylight lamp

Technical field

The utility model relates to field of illumination lamp technology, particularly relates to a kind of flat LED daylight lamp.

Background technology

LED is the abbreviation of English Light Emitting Diode (light emitting diode), and it is the high-performance solid light source that a kind of novel faint electric energy of usefulness just can be luminous.

First commercialization of 20 middle of century LED light emitting diode appears on the market, and through the course in surplus 50 years, its performance was constantly improved, and manufacturing cost constantly descends, and has obtained the rapid progress that attracts people's attention.LED has obtained using widely with advantages such as its intrinsic high efficiency, long-life, low-loss, vibration resistance, response speed piece, volume are little.

A kind of lighting of prior art is formed the fluorescent lamp main body by holder, power supply holder, heat radiation drain pan, led light source plate and transparent housing, holder and power supply holder, holder and heat radiation drain pan, holder and transparent housing, heat radiation drain pan and transparent housing all adopt the connector as screw one class to be connected or adopt the mode of gluing to connect, its operation is more, production efficiency is lower, production cost is higher, is not easy to product assembling and maintenance.People wish a kind of simple in structure, the lamp body temperature is low, energy consumption is low, long service life, the flat LED daylight lamp that is easy to assemble and keep in repair, meet the energy-conserving and environment-protective requirement are come out, so that satisfy the active demand in lighting market.

The utility model content

Technical problem to be solved in the utility model is, satisfy people's the hope and the active demand in lighting market, a kind of flat LED daylight lamp is provided, and this fluorescent structure is simple, the lamp body temperature is low, energy consumption is low, long service life, product are easy to assembling and maintenance, meet the energy-conserving and environment-protective requirement.

The technical scheme that its technical problem that solves the utility model adopts is: flat LED daylight lamp, by two holders, two power supply holders, one heat radiation drain pan, an one led light source plate and a transparent housing are formed the fluorescent lamp main body, it is characterized in that: at holder, the power supply holder, all design on heat radiation drain pan and the transparent housing slideway or gliding mass are arranged, holder and power supply holder, holder and heat radiation drain pan, holder and transparent housing, heat radiation drain pan and transparent housing all adopt the push-in type connected mode to be assembled together by slideway or gliding mass, and the led light source plate links together through fixed screw and heat radiation drain pan.

Described fluorescent lamp main body is flat rectangular shape.

Described led light source plate is welded by the flat-plate light source module more than two.

In the design of transparent housing medial surface the bar shaped microgroove is arranged.

Design has driving power in the power supply holder.

Between led light source plate and heat radiation drain pan, scribble one deck heat conductive silica gel.

The beneficial effects of the utility model are: owing to adopted light-emitting diode chip for backlight unit as lighting source, compare with traditional lighting source, the utility model can be saved a large amount of electric energy; The heat radiation drain pan adopts aluminium to make, because the perfect heat-dissipating of aluminium, recycling easily, the led light source plate links together through fixed screw and heat radiation drain pan, help the light source board heat radiation, make that the lamp body temperature is low, long product lifecycle, discarded back light physical efficiency recycle, do not pollute the environment, and meets the energy-conserving and environment-protective requirement; Its structure and assembling mode thereof make product be easy to assembling and maintenance; Adopt small-power flat-plate light source module as light source, do not need the fin heat radiation; This fluorescent lamp body shape is flat rectangular shape, and its shape makes product exquisite more attractive in appearance; With the transparent housing that the PC material is made, its medial surface has the bar shaped microgroove, can make ejaculation light softer; Scribble one deck heat conductive silica gel between led light source plate and heat radiation drain pan, because silica gel thermal conductivity factor height, the heat that more helps LED is produced derives from light source board, thereby does not need the fin heat radiation; Driving power is just in time designed in the power supply holder, make lamp body structure simple more exquisite; The utility model both can independently be installed and used, under the situation that is not changing existing lighting installation, again can with the supporting use of the lamp socket of existing lighting installation, have good versatility and interchangeability.

Description of drawings

Fig. 1 is an exploded view of the present utility model;

Among the figure, 1, holder; 2, power supply holder; 3, heat radiation drain pan; 4, led light source plate; 5, transparent housing; 6, fixed screw.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Referring to Fig. 1, the described a kind of flat LED daylight lamp of present embodiment, by two holders 1, two power supply holders 2, one heat radiation drain pan 3, an one led light source plate 4 and a transparent housing 5 are formed the fluorescent lamp main body, it is characterized in that: at holder 1, power supply holder 2, all design on heat radiation drain pan 3 and the transparent housing 5 slideway or gliding mass are arranged, holder 1 and power supply holder 2, holder 1 and heat radiation drain pan 3, holder 1 and transparent housing 5, heat radiation drain pan 3 all adopts the push-in type connected mode to be assembled together by slideway or gliding mass with transparent housing 5, and led light source plate 4 links together through fixed screw 6 and heat radiation drain pan 3; Described fluorescent lamp main body is flat rectangular shape, and its shape makes product exquisite more attractive in appearance; Described led light source plate 4 is welded by the flat-plate light source module more than two; In the design of transparent housing 5 medial surfaces the bar shaped microgroove is arranged, can make ejaculation light softer; Design has driving power in power supply holder 2, and driving power is just in time designed in the power supply holder, makes lamp body structure simple more exquisite; Scribble one deck heat conductive silica gel between led light source plate 4 and heat radiation drain pan 3, because silica gel thermal conductivity factor height, the heat that more helps LED is produced derives from light source board, thereby does not need the fin heat radiation.

Certainly, the above only is a preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, all belongs within the protection domain of the utility model patent application.

Claims

1, flat LED daylight lamp, form the fluorescent lamp main body by two holders, two power supply holders, a heat radiation drain pan, a led light source plate and transparent housings, it is characterized in that: all design has slideway or gliding mass on holder, power supply holder, heat radiation drain pan and transparent housing, holder and power supply holder, holder and heat radiation drain pan, holder and transparent housing, heat radiation drain pan and transparent housing all adopt the push-in type connected mode to be assembled together by slideway or gliding mass, and the led light source plate links together through fixed screw and heat radiation drain pan.

2, flat LED daylight lamp according to claim 1 is characterized in that: described fluorescent lamp main body is flat rectangular shape.

3, flat LED daylight lamp according to claim 1 is characterized in that: described led light source plate is welded by the flat-plate light source module more than two.

4, flat LED daylight lamp according to claim 1 is characterized in that: in the design of transparent housing medial surface the bar shaped microgroove is arranged.

5, flat LED daylight lamp according to claim 1 is characterized in that: design has driving power in the power supply holder.

6, flat LED daylight lamp according to claim 1 is characterized in that: scribble one deck heat conductive silica gel between led light source plate and heat radiation drain pan.