CN202927596U - Light emitting diode (LED) surface light source - Google Patents
Light emitting diode (LED) surface light source Download PDFInfo
- Publication number
- CN202927596U CN202927596U CN2012203540239U CN201220354023U CN202927596U CN 202927596 U CN202927596 U CN 202927596U CN 2012203540239 U CN2012203540239 U CN 2012203540239U CN 201220354023 U CN201220354023 U CN 201220354023U CN 202927596 U CN202927596 U CN 202927596U
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- led
- strip
- light source
- long
- bar shape
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a light emitting diode (LED) surface light source which consists of a plurality of long-strip-shaped LED light sources which are arranged in parallel. The long-strip-shaped LED light source consists of a long-strip-shaped panel, a long-strip-shaped aluminum base plate, and a plurality of LED lamp beads. The long-strip-shaped aluminum base plate is fixed on the undersurface of the long-strip-shaped panel. The LED lamp beads are fixed on the undersurface of the aluminum base plate. The LED surface light source is formed by a plurality of modularized long-strip-shaped LED light sources, and is simple in structure, convenient to mount, characterized by being saving in energy, environmental-friendly, recycled, and long in service life compared with traditional lamps and lanterns, good in heat dissipation effect, and low in light failure. The LED surface light source can completely replace a traditional incandescent light source and a fluorescent tube light source.
Description
Technical field
The utility model relates to a kind of LED area source, is specifically related to a kind of LED area source that is applied on square front lamp.
Background technology
Area source refers to luminous pattern, corresponding point light source and ordinary lamp and lantern light source, area source have bright dipping soft, do not hinder the characteristics such as eye, power saving, light nature, be the important directions of light source product development in the future.Existing area source is generally to adopt incandescent light source or fluorescence light source, and its brightness is not high, service life is short, power consumption is large, do not meet the Policy Demand that national energy-saving reduces discharging.
Summary of the invention
Problem to be solved in the utility model is for the deficiency of above-mentioned technology, to design a kind of LED area source rational in infrastructure, easy for installation.
The utility model is that the technical scheme that its problem of solution adopts is:
A kind of LED area source, this area source is arranged by many strip LED light sources and is consisted of, described strip LED light source comprises the long bar shape panel with radiating fin, aluminium base and a plurality of LED lamp pearl of strip, the aluminium base of strip is fixed on the bottom surface of long bar shape panel, and LED lamp pearl is fixed on the bottom surface of aluminium base.
In the utility model, described aluminium base is fixed on the bottom surface of long bar shape panel by the mode of clamping, and the long bar shape panel bottom surface is provided with the draw-in groove of clamping aluminium base, and aluminium base is connected in this draw-in groove.
In the utility model, the side of described baffle plate is provided with the driving power of driving LED lamp pearl.
In the utility model, the rear and front end of described long bar shape panel is provided with screwed hole.
In the utility model, the right and left of described long bar shape panel is respectively equipped with groove and the projection corresponding with groove.
The beneficial effects of the utility model are: the utility model adopts many modular strip LED light sources to arrange and forms, it is simple in structure, easy for installation, compare with traditional light fixture, have energy-saving and environmental protection, can reclaim, the characteristics such as long service life, and good heat dissipation effect, light decay is low, can replace traditional incandescent light source, fluorescent tube light source fully.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the structural representation of long bar shape panel.
The specific embodiment
Referring to figs. 1 through Fig. 4, the LED area source a kind of rational in infrastructure, easy for installation that the present embodiment provides, this area source is arranged by many strip LED light sources 1 and is consisted of, in the present embodiment, area source is arranged by three strip LED light sources 1 and is consisted of, described strip LED light source 1 comprises the long bar shape panel 3 with radiating fin 2, aluminium base 4 and a plurality of LED lamp pearl 5 of strip, and the aluminium base 4 of strip is fixed on the bottom surface of long bar shape panel 3, and LED lamp pearl 5 is fixed on the bottom surface of aluminium base 4.Further, described aluminium base 4 is fixed on the bottom surface of long bar shape panel 3 by the mode of clamping, long bar shape panel 3 bottom surfaces are provided with the draw-in groove 6 of clamping aluminium base 4, aluminium base 4 is connected in this draw-in groove 6, long bar shape panel 3 consists of by integrated aluminium section bar with radiating fin 2, good heat dissipation effect has guaranteed service life of LED.
Further, in the present embodiment, the rear and front end of described strip LED light source 1 is provided with the baffle plate 7 that can block long bar shape panel 3, and the side of described baffle plate 7 is provided with the driving power 8 of driving LED lamp pearl 5.Certainly herein, long bar shape panel 3 also can be fixed on baffle plate 7 by connectors such as bolt, rivets, makes many strip LED light sources 1 form an integral body.In the present embodiment, the rear and front end of described long bar shape panel 3 is provided with screwed hole 9, from baffle plate 7 sides, screw is screwed in screwed hole 9 after baffle plate 7 blocks long bar shape panel 3 again, thereby plays the effect of firm connection.
As preferred embodiment, the right and left of described long bar shape panel 3 is respectively equipped with groove 10 and the projection 11 corresponding with groove 10, between adjacent two long bar shape panels 3 can by groove 10 and projection 11 interconnect locate, the surfacing that guarantees whole area source is consistent, reaches illuminating effect preferably.
Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (6)
1. LED area source, it is characterized in that: this area source is arranged by many strip LED light sources (1) and is consisted of, described strip LED light source (1) comprises the long bar shape panel (3) with radiating fin (2), aluminium base (4) and a plurality of LED lamp pearls (5) of strip, the aluminium base of strip (4) is fixed on the bottom surface of long bar shape panel (3), and LED lamp pearl (5) is fixed on the bottom surface of aluminium base (4).
2. a kind of LED area source according to claim 1, it is characterized in that: described aluminium base (4) is fixed on the bottom surface of long bar shape panel (3) by the mode of clamping, long bar shape panel (3) bottom surface is provided with the draw-in groove (6) of clamping aluminium base (4), and aluminium base (4) is connected in this draw-in groove (6).
3. a kind of LED area source according to claim 1, it is characterized in that: the rear and front end of described strip LED light source (1) is provided with the baffle plate (7) that can block long bar shape panel (3).
4. a kind of LED area source according to claim 3, it is characterized in that: the side of described baffle plate (7) is provided with the driving power (8) of driving LED lamp pearl (5).
5. a kind of LED area source according to claim 1, it is characterized in that: the rear and front end of described long bar shape panel (3) is provided with screwed hole (9).
6. a kind of LED area source according to claim 1, it is characterized in that: the right and left of described long bar shape panel (3) is respectively equipped with groove (10) and the projection (11) corresponding with groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203540239U CN202927596U (en) | 2012-07-20 | 2012-07-20 | Light emitting diode (LED) surface light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203540239U CN202927596U (en) | 2012-07-20 | 2012-07-20 | Light emitting diode (LED) surface light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927596U true CN202927596U (en) | 2013-05-08 |
Family
ID=48217555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203540239U Expired - Fee Related CN202927596U (en) | 2012-07-20 | 2012-07-20 | Light emitting diode (LED) surface light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927596U (en) |
-
2012
- 2012-07-20 CN CN2012203540239U patent/CN202927596U/en not_active Expired - Fee Related
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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: 20130508 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |