CN202501263U - Light-emitting diode (LED) panel lamp - Google Patents
Light-emitting diode (LED) panel lamp Download PDFInfo
- Publication number
- CN202501263U CN202501263U CN2012201044412U CN201220104441U CN202501263U CN 202501263 U CN202501263 U CN 202501263U CN 2012201044412 U CN2012201044412 U CN 2012201044412U CN 201220104441 U CN201220104441 U CN 201220104441U CN 202501263 U CN202501263 U CN 202501263U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- aluminum frame
- pcb
- frame body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a light-emitting diode (LED) panel lamp, which comprises an aluminum frame body, wherein a printed circuit board (PCB) filled with LED lamp beads is arranged in the aluminum frame body; the lower end surface of the PCB is provided with a diffusion plate; the diffusion plate is connected in the aluminum frame in a clamping way through a support and an elastic piece; a rear cover plate is arranged on the upper end surface of the PCB and is fixed on the aluminum frame body; and one end of a wired primary plug on the rear cover plate is connected on an external power supply, and the other end of the wired primary plug is connected on the PCB. According to the LED panel lamp, the aluminum frame body with high radiating performance serves as a radiating body, and a rapid and stable radiating effect of a lamp body is guaranteed; and moreover, the precision of a constant current power supply of the lamp is stable, and the service life of the lamp is prolonged.
Description
Technical field
The utility model relates to the LED technical field of semiconductor illumination, is specifically related to a kind of LED flat lamp.
Background technology
Flat lamp since it to possess light-emitting area big, be convenient to firm advantage of installing, be applicable to room lighting places such as parlor, bedroom, corridor, view balcony always.Led light source is owing to have environmental protection and energy saving, brightness are high, the life-span is long and luminous efficiency is high characteristics and replaced ordinary light source gradually and be applied in lighting field.In the prior art, two key factors that influence the LED flat lamp life-span are: 1, lamp body shell heat dispersion.2, the constant current accuracy of the constant-current supply of light fixture and working life.And some the LED flat lamp on the market do not have this type of problem of practical solution, are prone to cause unnecessary waste, have influenced economic benefit.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of good heat dissipation effect is provided, the LED flat lamp of constant-current supply stable accuracy.
A kind of LED flat lamp comprises the aluminum framework, and said aluminum framework is provided with the pcb board that is covered with LED lamp pearl in being; Said pcb board lower surface is provided with diffuser plate; This diffuser plate through support and clip clamping in the aluminum framework, said pcb board upper surface is provided with back shroud, this back shroud is fixed on the aluminum framework; The female end of inserting of band line on the said back shroud is connected on the external power supply, and the other end is connected on the pcb board.
The utility model adopts the aluminum framework of perfect heat-dissipating as radiator, has guaranteed the radiating effect of lamp body fast and stable, and the constant-current supply stable accuracy of light fixture, the service life of having improved light fixture.
Description of drawings
Fig. 1 is the explosion structural representation of the utility model.
Fig. 2 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further specified.Should be understood that following examples only are used to the utility model is described but not the scope that is used to limit the utility model.
Referring to Fig. 1 and Fig. 2, a kind of LED flat lamp that the utility model provided comprises aluminum framework 1; Said aluminum framework 1 is provided with the pcb board 3 that is covered with LED lamp pearl 2 in being, said pcb board 3 lower surfaces are provided with diffuser plate 4, this diffuser plate through support 5 and shell fragment 6 be connected in the aluminum framework 1; Said pcb board 3 upper surfaces are provided with back shroud 7; This back shroud 7 is fixed on the aluminum framework 1, and female 8 one ends of inserting of the band line on the said back shroud 7 are connected on the external power supply 9, and the other end is connected on the pcb board 3.
Claims (1)
1. LED flat lamp, it is characterized in that: comprise the aluminum framework, said aluminum framework is provided with the pcb board that is covered with LED lamp pearl in being; Said pcb board lower surface is provided with diffuser plate; This diffuser plate through support and clip clamping in the aluminum framework, said pcb board upper surface is provided with back shroud, this back shroud is fixed on the aluminum framework; The female end of inserting of band line on the said back shroud is connected on the external power supply, and the other end is connected on the pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201044412U CN202501263U (en) | 2012-03-20 | 2012-03-20 | Light-emitting diode (LED) panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201044412U CN202501263U (en) | 2012-03-20 | 2012-03-20 | Light-emitting diode (LED) panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501263U true CN202501263U (en) | 2012-10-24 |
Family
ID=47037875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201044412U Expired - Fee Related CN202501263U (en) | 2012-03-20 | 2012-03-20 | Light-emitting diode (LED) panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650551A (en) * | 2015-12-24 | 2016-06-08 | 深圳福凯半导体技术股份有限公司 | Panel lamp and ceiling rack thereof |
-
2012
- 2012-03-20 CN CN2012201044412U patent/CN202501263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650551A (en) * | 2015-12-24 | 2016-06-08 | 深圳福凯半导体技术股份有限公司 | Panel lamp and ceiling rack thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204629144U (en) | Cross-ventilation radiating type LED lamp | |
| CN202501263U (en) | Light-emitting diode (LED) panel lamp | |
| CN202501348U (en) | Light-emitting diode (LED) ceiling lamp | |
| CN203336532U (en) | Integrally-driving built-in LED down lamp | |
| CN202613290U (en) | Solar energy light-emitting diode (LED) bulb | |
| CN203052284U (en) | Surface-mounted type 360-degree light-emitting diode (LED) light source | |
| CN201944600U (en) | LED (Light Emitting Diode) lamp with good heat dissipation | |
| CN201273470Y (en) | Luminaire | |
| CN202056625U (en) | High heat-dissipation light-emitting diode (LED) lamp | |
| CN202501266U (en) | LED (light emitting diode) down lamp | |
| CN201615417U (en) | LED ceiling light | |
| CN204477983U (en) | A kind of Lamp cup and the integrated assembly of lamp holder | |
| CN202065731U (en) | Energy-saving and durable candle lamp with light source composed of light-emitting diodes (LEDs) | |
| CN202733702U (en) | Light emitting diode (LED) ceiling light | |
| CN203273467U (en) | Concatenation type strip-shaped LED (light emitting diode) lamp | |
| CN202501264U (en) | LED (light emitting diode) bulb lamp | |
| CN205504872U (en) | Integrated lamp shell structure of LED lamp | |
| CN202598251U (en) | Novel light-emitting diode (LED) tube light | |
| CN202501296U (en) | LED (Light Emitting Diode) desk lamp | |
| CN202469610U (en) | LED (light-emitting diode) straight-pipe conversion-type fluorescent lamp | |
| CN202992890U (en) | Light-emitting diode (LED) spotlight capable of rapidly dissipating heat | |
| CN202501261U (en) | LED candle lamp | |
| CN202947031U (en) | Porous LED (light emitting diode) spotlight | |
| CN203115613U (en) | Multi-surface three-dimensional light-emitting diode (LED) bulb lamp | |
| CN202501334U (en) | PAR30 type LED (Light-Emitting Diode) reflector lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |