CN201326925Y

CN201326925Y - LED grid lamp

Info

Publication number: CN201326925Y
Application number: CNU2008202135380U
Authority: CN
Inventors: 邱瑞钟
Original assignee: DONGGUAN YONGLONG ELECTRICAL APPLIANCES Co Ltd
Current assignee: DONGGUAN YONGLONG ELECTRICAL APPLIANCES Co Ltd
Priority date: 2008-11-14
Filing date: 2008-11-14
Publication date: 2009-10-14
Anticipated expiration: 2018-11-14

Abstract

A LED grid lamp relates to an illumination lamp, in particular to a large power LED illumination lamp, which comprises a box-shaped disc body which is punched through from up to down, and also comprises a plurality of LED lamps, a power source voltage stabilizer which supplies power to the LED lamps, a backboard mainly used for light reflection and heat radiation, and a diffusion plate which plays the role of diffusing the light of the LED lamps; the LED lamps are arranged inside the disc body in rows; the power source voltage stabilizer is installed inside the disc body; the backboard is installed to be opposite to the LED lamps and is installed on the edge on one end of the disc body which is opposite to the LED lamps; the diffusion plate is installed in the projection direction of the light of the LED lamps and is arranged at the edge on one end of the disc body in the projection direction of the light of the LED lamps. The LED grid lamp saves power and saves 50 percent of the power compared with the traditional grid lamp of the fluorescent lamp tube; the service life is long and can reach more than 10 years, and the lamp tube (bulb) is free from being replaced; the processing and the assembling are convenient; the structure is simple and the manufacturing cost is reduced; the LED grid lamp is free from electric leakage, thereby being safe to use; the LED grid lamp has uniform and soft light, thereby having wide application.

Description

LED grid lamp

Technical field

The utility model relates to a kind of lighting, relates in particular to a kind of high-power LED illuminating lamp.

Background technology

The grid lamp is a kind of lighting that is combined into by a plurality of luminescence units, and traditional grid lamp is installed in by many fluorescent tubes on the plane base plate of a lamp socket dish, and every fluorescent tube is equipped with ballast and starter respectively.The service life of fluorescent tube and starter is not long, needs often to change.In addition, though fluorescent lamp relatively the white matter lamp want power saving some, compare with the LED lamp, the performance of economize on electricity differs greatly.Therefore, the grid lamp of prior art is necessary to be improved, and the one, improve its service life, change accessory less; The 2nd, improve the performance of its economize on electricity, more power saving.

The utility model content

The utility model is intended at the above-mentioned deficiency of prior art and the widespread demand in market, releases a kind of LED grid lamp.It has power saving, long service life, does not reveal characteristics such as electricity, low cost of manufacture.

To achieve these goals, the utility model LED grid lamp adopts following technical scheme:

Structure the utility model LED grid lamp, the dish body that comprises the break-through up and down of case shape, also comprise a plurality of LED lamps, for the LED lamp provide the power regulator of power supply, mainly rise the backboard of reflective and thermolysis, mainly the light of LED lamp is played the diffuser plate of diffusion; A plurality of described LED lamps apportion in a row is installed in the dish body; Power regulator is installed in the dish body; Backboard is carried the LED lamp and is installed, and is installed on the case edge with an end of the opposing dish body of LED lamp, and also shape and the size with this end is complementary; Diffuser plate is installed in face of the projecting direction of the light of LED lamp, and is installed in face of the case edge of an end of the dish body of the projecting direction of the light of LED lamp, and also shape and the size with this end is complementary.

Technique scheme is further elaborated:

A plurality of described LED lamps apportion in a row is installed on the interior same plane of dish body, and this plane is parallel with diffuser plate.

The LED lamp that apportion in a row is installed in the dish body is arranged on the installation frame plate that coils in the body.

The connection in series-parallel of a plurality of described LED lamp and is electrically connected with the coila that has of power regulator together.

Described backboard is made of aluminium sheet or galvanized sheet, and poly-reflective and thermal diffusivity are in one, and reflective and thermal diffusivity are all good, can reflex to the place ahead to the light that the LED lamp projects backboard, and the heat that the LED lamp is produced conducts.

Be installed on the backboard of the case edge of an end of the opposing dish body of LED lamp and be connected with the case edge of an end of dish body with screw or rivet.This backboard and the separate type of coiling body, offer convenience for production and processing of the present utility model, during production and processing, can earlier the LED lamp be assembled in and install on the frame plate and be fixed in the box body, install power regulator, test etc. is connected backboard fastening with screw or rivet with the case edge of an end of dish body after finishing again.Simultaneously, the external coating layer of the separate type of this backboard and dish body clashing and breaking backboard and box body can also avoid processing assembly operation the time avoids influencing U.S. of product appearance.

Described diffuser plate comprises the edge that its border has, this edge baking white paint.Diffuser plate is very important to the diffusion of the light of LED lamp.LED lamp as luminescence unit, the angle that light outwards throws is generally and is no more than 130 degree, the light of LED lamp is through behind the diffuser plate, and outwards the angle of projection enlarges, and the LED lamp is in a row embarked on journey to arrange in the box body and installed in addition, when outwards crevice projection angle enlarges, overlapped replenish makes the light of whole sensitive surface even, soft, and color is pure, undistorted, near natural daylight.

Be shaped on the stiffener (drag bar) that strengthens its anti-deformation on the described backboard, can improve anti-because of the easy gravity deformation that produces of thin thickness or the ability of thermal deformation.

LED lamp as the luminescence unit body of the present utility model, working voltage are the DC voltage of 12 volts or 24 volts.

The utility model is compared its beneficial effect with prior art and is: one, and power saving is outstanding, and the utility model is than the grid lamp power saving 1/2 of traditional fluorescent tube; Its two, long service life, the life-span can reach more than 10 years, need not change fluorescent tube (bubble), for the user brings greatest convenience; Its three, adopt the backboard separate type, convenient processing assembling, the external coating layer of clashing and breaking backboard and box body in the time of can avoiding processing assembly operation avoids influencing U.S. of product appearance; Its four, backboard has reflective, heat sinking function, poly-reflective, heat sinking function is an one, makes designs simplification, manufacturing cost reduces, and has price competitiveness; Its five, the LED lamp uses 12 volts or 24 volts of DC voltages, can not produce electric leakage, and is safe; Six, light is even, soft, and is undistorted, of many uses, and market is big.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model STRUCTURE DECOMPOSITION schematic diagram.

Among the figure: 1, dish body, 2, the LED lamp, 3, power regulator, 4, backboard, 5, diffuser plate, 6, frame plate is installed, 7, stiffener.

Below, introduce the specific embodiment of the utility model LED grid lamp in conjunction with the accompanying drawings.

As shown in the figure, the utility model LED grid lamp, the dish body 1 that comprises the break-through up and down of case shape, also comprise a plurality of LED lamps 2, for LED lamp 2 provide the power regulator 3 of power supply, mainly rise the backboard 4 of reflective and thermolysis, mainly the light of LED lamp 2 is played the diffuser plate 5 of diffusion; A plurality of described LED lamp 2 apportions in a row are installed in the dish body 1; Power regulator 3 is installed in the dish body 1; Backboard 4 is carried LED lamp 2 and is installed, and is installed on the case edge with an end of the opposing dish body 1 of LED lamp 2, and also shape and the size with this end is complementary; Diffuser plate 5 is installed in face of the projecting direction of the light of LED lamp 2, and is installed in face of the case edge of an end of the dish body 1 of the projecting direction of the light of LED lamp 2, and also shape and the size with this end is complementary.

A plurality of described LED lamp 2 apportions in a row are installed on the same plane of coiling in the body 1, and this plane is parallel with diffuser plate 5;

The LED lamp 2 that apportion in a row is installed in the dish body 1 is arranged on the installation frame plate 6 that coils in the body 1.

A plurality of described LED lamp 2 connection in series-parallel and are electrically connected with the coila that has of power regulator 3 together.

Described backboard 4 usefulness aluminium sheets or galvanized sheet are made.

Be installed on the backboard 4 usefulness screws or the rivet of the case edge of an end of the opposing dish body 1 of LED lamp 2 and be connected with the case edge of an end of dish body 1.

Described diffuser plate 5 comprises the edge that its border has, this edge baking white paint.

Be shaped on the stiffener 7 that strengthens its anti-deformation on the described backboard 5.

Install on the frame plate 6 for one of LED lamp 2 of the present utility model many LED lamps 2 can be set, as three, four, five etc., and many frame plate 6 apportion settings in a row are installed, as three rows, one row, three rows, two row etc., the concrete scheme that is provided with is varied, can design according to the specific performance of product, can realize that all the in a row apportion of LED lamp 2 in box body 1 is arranged on the plane parallel with diffuser plate 5.

The surperficial baking white paint of dish body 1 of the present utility model.

Claims

1, LED grid lamp, comprise the dish body (1) of the break-through up and down of case shape, it is characterized in that: also comprise a plurality of LED lamps (2), for LED lamp (2) provide the power regulator (3) of power supply, mainly rise the backboard (4) of reflective and thermolysis, mainly the light of LED lamp (2) is played the diffuser plate (5) of diffusion; A plurality of described LED lamps (2) in a row apportion are installed in the dish body (1); Power regulator (3) is installed in the dish body (1); Backboard (4) is carried LED lamp (2) and is installed, and is installed on the case edge with an end of the opposing dish body (1) of LED lamp (2), and also shape and the size with this end is complementary; Diffuser plate (5) is installed in face of the projecting direction of the light of LED lamp (2), and is installed in face of the case edge of an end of the dish body (1) of the projecting direction of the light of LED lamp (2), and also shape and the size with this end is complementary.

2, LED grid lamp according to claim 1 is characterized in that: a plurality of described LED lamps (2) in a row apportion are installed on the interior same plane of dish body (1), and this plane is parallel with diffuser plate (5);

3, LED grid lamp according to claim 1 is characterized in that: the LED lamp (2) that apportion in a row is installed in the dish body (1) is arranged on the installation frame plate (6) that coils in the body (1).

4, LED grid lamp according to claim 1 is characterized in that: a plurality of described LED lamps (2) connection in series-parallel and is electrically connected with the coila that has of power regulator (3) together.

5, LED grid lamp according to claim 1 is characterized in that: described backboard (4) is made of aluminium sheet or galvanized sheet.

6, LED grid lamp according to claim 1 is characterized in that: be installed on the backboard (4) of the case edge of an end of the opposing dish body (1) of LED lamp (2) and be connected with the case edge of an end of dish body (1) with screw or rivet.

7, LED grid lamp according to claim 1 is characterized in that: be shaped on the stiffener (7) that strengthens its anti-deformation on the described backboard (5).