CN202660282U - Energy-saving LED (Light Emitting Diode) flat plate lamp - Google Patents
Energy-saving LED (Light Emitting Diode) flat plate lamp Download PDFInfo
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- CN202660282U CN202660282U CN2012201989436U CN201220198943U CN202660282U CN 202660282 U CN202660282 U CN 202660282U CN 2012201989436 U CN2012201989436 U CN 2012201989436U CN 201220198943 U CN201220198943 U CN 201220198943U CN 202660282 U CN202660282 U CN 202660282U
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Abstract
The utility model discloses an energy-saving LED (Light Emitting Diode) flat plate lamp which comprises an aluminum frame, a diffusion plate, a light guide plate, a reflective film, an aluminum back plate, LED lamp beads and an aluminum-based circuit board, wherein the LED lamp beads are welded on the aluminum-based circuit board, the aluminum-based circuit board is then inserted into a groove of the aluminum frame, the length of the aluminum frame is 1500-1800mm, the width of the aluminum frame is 610-690mm, a plurality of radiating ribs are arranged at the outer side of the aluminum frame, a dovetail groove is arranged in the upper surface of the aluminum frame and is equipped with a conical screw, the reflective film covers the reflecting surface of the light guide plate, double faced adhesive tape are adhered to the peripheries of the diffusion plate, the light guide plate and the aluminum back plate, and every two of the diffusion plate, the light guide plate and the aluminum back plate are sequentially connected to form a whole body to be wholly installed in the groove of the aluminum frame. The energy-saving LED flat plate lamp has large light emitting area and small power, can reach sufficient and proper illumination, also has the function of energy saving and is suitable for energy-saving illumination in special small spaces such as elevators and toilets; and in addition, with the adoption of the energy-saving LED flat plate lamp, the heat dissipation is good, the failure rate is low, the service life of an LED is prolonged, and the installation is also convenient.
Description
Technical field
The utility model relates to a kind of lighting, is specifically related to a kind of energy-saving LED flat lamp.
Background technology
Existing LED flat lamp, appearance and size is all little, normal 300*300mm is maximum also with regard to 1200*600, and at present the power of the flat lamp of 600*600mm generally all more than 40W.Therefore, it is little that existing conventional flat lamp has a light-emitting area, high-power shortcoming.This flat lamp is not suitable in this narrow and small special space of lift car, the LED flat lamp that this space requirement is joined is that area is large, power is little, particularly cure terraced car, be the sleeve configuration space, both need enough, suitable illuminations, required again the LED flat lamp that power not quite can be energy-conservation.
The utility model content
The utility model purpose: the purpose of this utility model is in order to remedy the deficiencies in the prior art, the energy-saving LED that a kind of light-emitting area is large, power is little flat lamp to be provided.
The technical solution adopted in the utility model: a kind of energy-saving LED flat lamp, comprise the aluminium frame, diffuser plate, LGP, reflectance coating, the aluminium backboard, LED lamp pearl and aluminum-based circuit board, the bead weld of described LED lamp is on aluminum-based circuit board, insert again in the groove of described aluminium frame, described aluminium frame is of a size of long 1500-1800mm, wide 610-690mm, the outside of described aluminium frame is provided with many radiating ribs, the upper surface of described aluminium frame is provided with dovetail groove, dovetail groove is furnished with cone screw, and described reflectance coating covers the reflecting surface of LGP, described diffuser plate, LGP and aluminium backboard periphery are pasted with double faced adhesive tape, connect as one in twos in order, integral body is loaded in the groove of aluminium frame.
As preferably, described radiating ribs is rectangle.
Described cone screw can slide in dovetail groove, can be according to needs be installed, and arbitrarily the adjustment screw position is in order to installation, fastening light fixture, very convenient, applicable;
Beneficial effect: a kind of energy-saving LED flat lamp described in the utility model, light-emitting area is large, and power is little, has both reached enough, suitable illuminations, has again energy-conservation effect, is applicable to the energy-saving illumination in the special little spaces such as elevator, lavatory.And good heat dissipation, failure rate is low, prolonged life-span of LED, simultaneously easy for installation.
Description of drawings
Fig. 1 is the structural representation of a kind of energy-saving LED flat lamp described in the utility model;
Fig. 2 is the structural representation of existing conventional LED flat lamp.
The specific embodiment
As shown in the figure, a kind of energy-saving LED flat lamp, comprise aluminium frame 1, diffuser plate 2, LGP 3, reflectance coating 4, aluminium backboard 5, LED lamp pearl 6 and aluminum-based circuit board 7, described LED lamp pearl 6 is welded on the aluminum-based circuit board 7, insert again in the groove of described aluminium frame 1, described aluminium frame 1 is of a size of long 1650mm, wide 650mm, the outside of described aluminium frame 1 is provided with many rectangle radiating ribs 8, the upper surface of described aluminium frame 1 is provided with dovetail groove 9, dovetail groove 9 is furnished with cone screw 10, described reflectance coating 4 covers the reflecting surface of LGP 3, described diffuser plate 2, LGP 3 and aluminium backboard 5 peripheries are pasted with double faced adhesive tape, connect as one in twos in order, and integral body is loaded in the groove of aluminium frame 1.
Claims (2)
1. energy-saving LED flat lamp, comprise aluminium frame (1), diffuser plate (2), LGP (3), reflectance coating (4), aluminium backboard (5), LED lamp pearl (6) and aluminum-based circuit board (7), described LED lamp pearl (6) is welded on the aluminum-based circuit board (7), insert again in the groove of described aluminium frame (1), it is characterized in that: described aluminium frame (1) is of a size of long 1500-1800mm, wide 610-690mm, the outside of described aluminium frame (1) is provided with many radiating ribs (8), the upper surface of described aluminium frame (1) is provided with dovetail groove (9), dovetail groove (9) is furnished with cone screw (10), described reflectance coating (4) covers the reflecting surface of LGP (3), described diffuser plate (2), LGP (3) and aluminium backboard (5) periphery are pasted with double faced adhesive tape, connect as one in twos in order, integral body is loaded in the groove of aluminium frame (1).
2. a kind of energy-saving LED flat lamp according to claim 1 is characterized in that: described radiating ribs (8) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201989436U CN202660282U (en) | 2012-05-07 | 2012-05-07 | Energy-saving LED (Light Emitting Diode) flat plate lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201989436U CN202660282U (en) | 2012-05-07 | 2012-05-07 | Energy-saving LED (Light Emitting Diode) flat plate lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202660282U true CN202660282U (en) | 2013-01-09 |
Family
ID=47455190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201989436U Expired - Fee Related CN202660282U (en) | 2012-05-07 | 2012-05-07 | Energy-saving LED (Light Emitting Diode) flat plate lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202660282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679216A (en) * | 2012-05-07 | 2012-09-19 | 南通瑞鑫电子电器有限公司 | Energy-saving light-emitting diode (LED) panel lamp |
| CN102679245A (en) * | 2012-05-21 | 2012-09-19 | 广州嘉庆电子有限公司 | Panel lamp |
-
2012
- 2012-05-07 CN CN2012201989436U patent/CN202660282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679216A (en) * | 2012-05-07 | 2012-09-19 | 南通瑞鑫电子电器有限公司 | Energy-saving light-emitting diode (LED) panel lamp |
| CN102679245A (en) * | 2012-05-21 | 2012-09-19 | 广州嘉庆电子有限公司 | Panel lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20140507 |