CN104019424A - Anti-dazzle LED (Light-Emitting Diode) lamp tube of aluminum-plastic lamp body - Google Patents
Anti-dazzle LED (Light-Emitting Diode) lamp tube of aluminum-plastic lamp body Download PDFInfo
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- CN104019424A CN104019424A CN201410296155.4A CN201410296155A CN104019424A CN 104019424 A CN104019424 A CN 104019424A CN 201410296155 A CN201410296155 A CN 201410296155A CN 104019424 A CN104019424 A CN 104019424A
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Abstract
The invention provides an anti-dazzle LED (Light-Emitting Diode) lamp tube of an aluminum-plastic lamp body. The anti-dazzle LED lamp tube comprises an aluminum profile heat dissipation body, an LED light source component, an anti-dazzle grating, a light transmittance cover, a lamp cap and drivers, wherein the LED light source component is fixed in a clamping slot in the middle part of the aluminum profile heat dissipation body; the anti-dazzle grating is fixed in a clamping slot in the side edge of the aluminum profile heat dissipation body and consists of a plurality of grating sheets arrayed on the two side edges and the middle part; the drivers are arranged in the lamp cap and are respectively fixed at two ends of the aluminum profile heat dissipation body. The anti-dazzle LED lamp tube of the aluminum-plastic lamp body is scientific in design and simple, reasonable and compact in structure; the anti-dazzle grating is arranged on the LED light source component; the anti-dazzle effect of the whole lamp tube is enhanced without coating powder and using a milk white lampshade; the uniformity of the lighting effect is enhanced; a lamp does not need a secondary anti-dazzle design, so that the cost is reduced.
Description
Technical field
The present invention relates to a kind of plastic-aluminum lamp body glare prevention LED fluorescent tube.
Background technology
The LED fluorescent tube of at present market circulation, mainly contains aluminium section bar and joins three kinds of plastic lamp shades, overall plastic fluorescent tube, glass lamp.Aluminium section bar plastic lamp shade fluorescent tube uses aluminium section bar heat radiation, lampshade luminous intensity distribution, and complex manufacturing, cost is high, and without anti-dazzle design, secondary uses needs the extra luminous intensity distribution of light fixture; In overall plastic fluorescent tube, LED light source assembly hollow out is inserted fluorescent tube, cannot dispel the heat, and light source life reduces, and without anti-dazzle arrangement, needs extra light fixture secondary light-distribution to use.The LED assembly of glass lamp need to use glue to be bonded in glass tube, the heat radiation of use glass tube, this kind of structure glue use cost is high, and inwall uses chemical powder to apply not environmental protection of production process, glass radiating effect is poor, and fluorescent tube also needs secondary light-distribution to use.
Summary of the invention
The object of the invention is to overcome the shortcoming in above-mentioned prior art, a kind of plastic-aluminum lamp body glare prevention LED fluorescent tube is provided, indoor design has anti-dazzle assembly, designs without secondary light fixture anti-dazzle.Use aluminium section bar heat radiation simultaneously, good heat dissipation effect, the life-span is long.
Technical solution of the present invention is:
A kind of plastic-aluminum lamp body glare prevention LED fluorescent tube, comprises aluminium section bar radiator, LED light source assembly, anti-dazzle grid, diffuser, lamp holder and driving; The two ends of aluminium section bar radiator are fixed with respectively lamp holder; Aluminium section bar radiator and diffuser form light-source chamber jointly, and described LED light source assembly is fixed in the draw-in groove at aluminium section bar radiator middle part; Described anti-dazzle grid is fixed in the draw-in groove of described aluminium section bar radiator side.
Further, described anti-dazzle grid is made up of two sides and centre several grid sheets of arranging, single LEDs light source of the corresponding described LED light source assembly of cavity between adjacent two grid sheets on described anti-dazzle grid; Anti-dazzle grid is inserted in the draw-in groove of opening the inner both sides of described aluminium section bar radiator.
Further, grid sheet and all vertical settings of two sides, anti-dazzle grid is located at the below of LED light source assembly.
Further, described grid sheet adopts arc-like sheet shape;
Or grid sheet adopts square plate shape, to a side of LED light source assembly, arc-shaped notch is set at grid sheet.
Further, described driving is contained in the inside of lamp holder, and the top of aluminium section bar radiator is provided with strip gab, and strip gab is arranged on the top of LED light source assembly.
Further, described anti-dazzle grid is made up of plastics or metal material, and described diffuser is made up of transparent or milky white plastics.
The invention has the beneficial effects as follows: this kind of plastic-aluminum lamp body glare prevention LED fluorescent tube, design science, compactness simple and reasonable for structure, LED light source assembly is provided with anti-dazzle grid, just improved the anti-dazzle effect of fluorescent tube entirety without dusting and the milky white lampshade of use, anti-dazzle grill designs makes bright dipping orthogonal simultaneously, has improved the uniformity of illuminating effect, and the service efficiency of optics is higher; While being applied in light fixture, light fixture, without carrying out the design of secondary anti-dazzle, reduces cost.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of embodiment plastic-aluminum lamp body glare prevention LED fluorescent tube;
Fig. 2 is the longitdinal cross-section diagram of embodiment plastic-aluminum lamp body glare prevention LED fluorescent tube;
Fig. 3 is the view in transverse section of embodiment plastic-aluminum lamp body glare prevention LED fluorescent tube;
Fig. 4 is the upward view of Fig. 3;
Fig. 5 is the partial structurtes schematic diagram of anti-dazzle assembly.
In figure: 1-aluminium section bar radiator, 2-LED light source assembly, 3-anti-dazzle grid, 4-diffuser, 5-lamp holder, 6-drives.
Detailed description of the invention
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing.
Embodiment
This kind of plastic-aluminum lamp body glare prevention LED fluorescent tube: comprise aluminium section bar radiator 1, LED light source assembly 2, anti-dazzle grid 3, diffuser 4, lamp holder 5 and drive 6, as shown in Figure 1; The inside of lamp holder 5 is equipped with and is driven 6, and as shown in Figure 3, and lamp holder 5 is fixed respectively at the two ends of aluminium section bar radiator 1.
LED light source assembly 2 is fixed in the draw-in groove at aluminium section bar radiator 1 middle part, as shown in Figure 2; Anti-dazzle grid 3 is fixed in the draw-in groove of aluminium section bar radiator 1 side; Dazzle grid is made up of two sides and centre several grid sheets of arranging, grid sheet and all vertical settings of two sides, as shown in Figure 5; Grid sheet adopts arc-like sheet shape; Or grid sheet employing square plate shape, to a side of LED light source assembly 2, arc-shaped notch is set at grid sheet, make grid sheet directly not contact LED light source assembly 2.
Aluminium section bar radiator 1 and the common light-source chamber that forms of diffuser 4, the longitudinal section of aluminium section bar radiator 1, diffuser 4 is semicircle, aluminium section bar radiator 1 is assembled with the junction clamping of diffuser 4, be specially, anti-dazzle grid 3 is inserted in the draw-in groove of aluminium section bar radiator 1 inner both sides by dual-side.Single LEDs light source of the corresponding LED light source assembly 2 in middle part between adjacent two grid sheets on anti-dazzle grid 3; Anti-dazzle grid 3 is located at the below of LED light source assembly 2, as shown in Figure 4.
Can ensure that like this fluorescent tube interior focusing source carries out anti-dazzle and process fluorescent tube and do not need to carry out secondary anti-dazzle while being applied in light fixture, it is square focus spot that anti-dazzle grid 3 and aluminium section bar radiator 1 surface engagement have also been carried out secondary light-distribution bright dipping to light source.
LED light source assembly 2 is provided with anti-dazzle grid 3, has just improved the anti-dazzle effect of fluorescent tube entirety without dusting and the milky white lampshade of use, and anti-dazzle grid 3 designs simultaneously make bright dipping orthogonal, have improved the uniformity of illuminating effect, and the service efficiency of optics is higher; While being applied in light fixture, light fixture, without carrying out the design of secondary anti-dazzle, reduces cost.
The top of aluminium section bar radiator 1 is provided with strip gab, as shown in Figure 2, more utilizes the heat radiation of fluorescent tube, and strip gab is arranged on the top of LED light source assembly 2.
Relevant particular procedure, mechanism, manufacture, material, means, method and step described in above specific embodiment and relevant drawings, be interpreted as illustrating of the present invention, and should not be construed limitation of the present invention.
Claims (6)
1. a plastic-aluminum lamp body glare prevention LED fluorescent tube, is characterized in that: comprise aluminium section bar radiator (1), LED light source assembly (2), anti-dazzle grid (3), diffuser (4), lamp holder (5) and drive (6); The two ends of aluminium section bar radiator (1) are fixed with respectively lamp holder (5); Aluminium section bar radiator (1) forms light-source chamber jointly with diffuser (4), and described LED light source assembly (2) is fixed in the draw-in groove at aluminium section bar radiator (1) middle part; Described anti-dazzle grid (3) is fixed in the draw-in groove of described aluminium section bar radiator (1) side.
2. plastic-aluminum lamp body glare prevention LED fluorescent tube as claimed in claim 1, it is characterized in that: described anti-dazzle grid (3) is made up of two sides and centre several grid sheets of arranging single LEDs light source of the corresponding described LED light source assembly of cavity (2) between adjacent two grid sheets on described anti-dazzle grid (3); Anti-dazzle grid (3) is inserted in the draw-in groove of opening the inner both sides of described aluminium section bar radiator (1).
3. plastic-aluminum lamp body glare prevention LED fluorescent tube as claimed in claim 2, is characterized in that: described grid sheet and all vertical settings of two sides, anti-dazzle grid (3) is located at the below of LED light source assembly (2).
As claimed in claim 2 or claim 3 a kind of grating type LED fluorescent tube, it is characterized in that: described grid sheet adopts arc-like sheet shape;
Or grid sheet adopts square plate shape, to a side of LED light source assembly (2), arc-shaped notch is set at grid sheet.
5. plastic-aluminum lamp body glare prevention LED fluorescent tube as claimed in claim 4, it is characterized in that: described driving (6) is contained in the inside of lamp holder (5), the top of aluminium section bar radiator (1) is provided with strip gab, and strip gab is arranged on the top of LED light source assembly (2).
6. plastic-aluminum lamp body glare prevention LED fluorescent tube as claimed in claim 5, is characterized in that: described anti-dazzle grid (3) is made up of plastics or metal material, and described diffuser (4) is made up of transparent or milky white plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296155.4A CN104019424A (en) | 2014-06-27 | 2014-06-27 | Anti-dazzle LED (Light-Emitting Diode) lamp tube of aluminum-plastic lamp body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296155.4A CN104019424A (en) | 2014-06-27 | 2014-06-27 | Anti-dazzle LED (Light-Emitting Diode) lamp tube of aluminum-plastic lamp body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104019424A true CN104019424A (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410296155.4A Pending CN104019424A (en) | 2014-06-27 | 2014-06-27 | Anti-dazzle LED (Light-Emitting Diode) lamp tube of aluminum-plastic lamp body |
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| Country | Link |
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| CN (1) | CN104019424A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106809Y (en) * | 2007-09-27 | 2008-08-27 | 史杰 | Lower open type grille lamp |
| US20090237950A1 (en) * | 2008-03-24 | 2009-09-24 | I/O Controls Corporation | Low glare lighting for a transit vehicle |
| CN103017111A (en) * | 2012-12-17 | 2013-04-03 | 上海阿鲁考装饰材料有限公司 | Multifunctional aluminum alloy lamp bracket |
| CN203202755U (en) * | 2013-05-03 | 2013-09-18 | 河北博信伟德电源技术有限公司 | Infrared inductive LED fluorescent lamp |
| CN204005721U (en) * | 2014-06-27 | 2014-12-10 | 史杰 | Plastic-aluminum lamp body glare prevention LED fluorescent tube |
-
2014
- 2014-06-27 CN CN201410296155.4A patent/CN104019424A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106809Y (en) * | 2007-09-27 | 2008-08-27 | 史杰 | Lower open type grille lamp |
| US20090237950A1 (en) * | 2008-03-24 | 2009-09-24 | I/O Controls Corporation | Low glare lighting for a transit vehicle |
| CN103017111A (en) * | 2012-12-17 | 2013-04-03 | 上海阿鲁考装饰材料有限公司 | Multifunctional aluminum alloy lamp bracket |
| CN203202755U (en) * | 2013-05-03 | 2013-09-18 | 河北博信伟德电源技术有限公司 | Infrared inductive LED fluorescent lamp |
| CN204005721U (en) * | 2014-06-27 | 2014-12-10 | 史杰 | Plastic-aluminum lamp body glare prevention LED fluorescent tube |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140903 |
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| RJ01 | Rejection of invention patent application after publication |