CN103196055B - High transmission rate LED illumination lamp - Google Patents
High transmission rate LED illumination lamp Download PDFInfo
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- CN103196055B CN103196055B CN201310101541.9A CN201310101541A CN103196055B CN 103196055 B CN103196055 B CN 103196055B CN 201310101541 A CN201310101541 A CN 201310101541A CN 103196055 B CN103196055 B CN 103196055B
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Abstract
The present invention discloses a kind of high transmission rate LED illumination lamp, described LED illumination lamp comprise be embedded with several light emitting diodes substrate, cover lampshade in this surface, described lampshade outer surface has the first formation of pressure-sensitive adhesive layer, this first formation of pressure-sensitive adhesive layer and the opposing surface of lampshade are covered with the first laminated polyester film, and this first laminated polyester film and the opposing surface of the first formation of pressure-sensitive adhesive layer have several the first lug bosses; Described lampshade inner surface is coated with the second formation of pressure-sensitive adhesive layer, and this second formation of pressure-sensitive adhesive layer and the opposing surface of lampshade are covered with the second laminated polyester film, and this second laminated polyester film and the opposing surface of the second formation of pressure-sensitive adhesive layer have several the second lug bosses; The outer surface roughness of described first laminated polyester film is greater than the outer surface roughness of the second laminated polyester film.LED illumination lamp of the present invention greatly reduces the probability that LED lamp tube is broken, thus substantially increases security performance and maintain the uniformity of light.
Description
Technical field
The present invention relates to a kind of high transmission rate LED illumination lamp, belong to LED illumination lamp technical field.
Background technology
LED directly can be converted into light electricity, simultaneously, LED has that the life-span is long, light efficiency is high, radiationless, the feature such as shock resistance and low-power consumption, reach its maturity with perfect along with photovoltaic industry technology, in order to save electricity meets the requirement of energy saving standard, the demand of simultaneous adaptation different user, more and more manufacturing enterprise develops LED lamp tube to replace the fluorescent lamp in conventional art.
LED lamp tube arranges a row LED luminescence unit in the fluorescent tube inside of printing opacity, and the technical problem that prior art exists is as follows: (1) exists light transmittance difference, and transmitted light decay is large, the problems and shortcomings of cloudy surface uniformity difference; (2) there is the possibility of breaking in LED lamp tube, thus there is potential safety hazard.
Therefore, in order to overcome the deficiencies in the prior art, adapting to the needs of reality, how to design a kind of good transmittance, transmission light decay is little, cloudy surface is even, explosion-proof energy-saving LED lamp becomes the direction that those skilled in the art make great efforts.
Summary of the invention
The object of the invention is to provide a kind of high transmission rate LED illumination lamp, and this high transmission rate LED illumination lamp greatly reduces the probability that LED lamp tube is broken, thus substantially increases security performance and maintain the uniformity of light.
For achieving the above object, the technical solution used in the present invention is: a kind of high transmission rate LED illumination lamp, described LED illumination lamp comprise be embedded with several light emitting diodes substrate, cover lampshade in this surface, described lampshade outer surface has the first formation of pressure-sensitive adhesive layer, this first formation of pressure-sensitive adhesive layer and the opposing surface of lampshade are covered with the first laminated polyester film, and this first laminated polyester film and the opposing surface of the first formation of pressure-sensitive adhesive layer have several the first lug bosses;
Described lampshade inner surface is coated with the second formation of pressure-sensitive adhesive layer, and this second formation of pressure-sensitive adhesive layer and the opposing surface of lampshade are covered with the second laminated polyester film, and this second laminated polyester film and the opposing surface of the second formation of pressure-sensitive adhesive layer have several the second lug bosses;
The outer surface roughness of described first laminated polyester film is greater than the outer surface roughness of the second laminated polyester film.
In technique scheme, further improved plan is as follows:
1, in such scheme, the surface roughness of described first laminated polyester film is 1.2 ~ 2.5 microns, and the surface roughness of described second laminated polyester film is 0.1 ~ 0.8 micron.
2, in such scheme, described lampshade is for moulding housing or vitreum.
3, in such scheme, described first laminated polyester film, the second laminated polyester film are PET film layer, PA thin layer, PP thin layer or PBT thin layer.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
1, high transmission rate LED illumination lamp of the present invention, its lampshade outer surface has the first formation of pressure-sensitive adhesive layer, this first formation of pressure-sensitive adhesive layer and the opposing surface of lampshade are covered with the first laminated polyester film, this first laminated polyester film and the opposing surface of the first formation of pressure-sensitive adhesive layer have several the first lug bosses, lampshade inner surface is coated with the second formation of pressure-sensitive adhesive layer, this second formation of pressure-sensitive adhesive layer and the opposing surface of lampshade are covered with the second laminated polyester film, this second laminated polyester film and the opposing surface of the second formation of pressure-sensitive adhesive layer have several the second lug bosses, the outer surface roughness of described first laminated polyester film is greater than the outer surface roughness of the second laminated polyester film, greatly reduce the probability that LED lamp tube is broken, thus substantially increase security performance and maintain the uniformity of light.
2, high transmission rate LED illumination lamp of the present invention, its lampshade outer surface has the first formation of pressure-sensitive adhesive layer, this first formation of pressure-sensitive adhesive layer and the opposing surface of lampshade are covered with the first laminated polyester film, this first laminated polyester film and the opposing surface of the first formation of pressure-sensitive adhesive layer have several the first lug bosses, this second formation of pressure-sensitive adhesive layer and the opposing surface of lampshade are covered with the second laminated polyester film, this second laminated polyester film and the opposing surface of the second formation of pressure-sensitive adhesive layer have several the second lug bosses, the outer surface roughness of described first laminated polyester film is greater than the outer surface roughness of the second laminated polyester film, light is atomized further, expand the irradiated area of light, and light can be made soft, not dazzling.
Accompanying drawing explanation
Accompanying drawing 1 is high transmission rate LED illumination lamp structural representation of the present invention.
In above accompanying drawing: 1, light emitting diode; 2, substrate; 3, lampshade; 4, the first formation of pressure-sensitive adhesive layer; 5, the first laminated polyester film; 6, the first lug boss; 7, the second formation of pressure-sensitive adhesive layer; 8, the second laminated polyester film; 9, the second lug boss.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1: a kind of high transmission rate LED illumination lamp, described LED illumination lamp comprise be embedded with several light emitting diodes 1 substrate 2, cover lampshade 3 above this substrate 2, described lampshade 3 outer surface has the first formation of pressure-sensitive adhesive layer 4, this first formation of pressure-sensitive adhesive layer 4 surface opposing with lampshade 3 is covered with the first laminated polyester film 5, and this first laminated polyester film 5 and the opposing surface of the first formation of pressure-sensitive adhesive layer 4 have several the first lug bosses 6;
Described lampshade 3 inner surface is coated with the second formation of pressure-sensitive adhesive layer 7, this second formation of pressure-sensitive adhesive layer 7 surface opposing with lampshade 3 is covered with the second laminated polyester film 8, and this second laminated polyester film 8 and the opposing surface of the second formation of pressure-sensitive adhesive layer 7 have several the second lug bosses 9;
The outer surface roughness of described first laminated polyester film 5 is greater than the outer surface roughness of the second laminated polyester film 8.
The surface roughness of above-mentioned first laminated polyester film 5 is 1.5 microns, and the surface roughness of described second laminated polyester film 8 is 0.4 micron.
Above-mentioned lampshade 3 is for moulding housing; First laminated polyester film 5 described above is PET film layer, and the second laminated polyester film 8 is PP thin layer.
Embodiment 2: a kind of high transmission rate LED illumination lamp, described LED illumination lamp comprise be embedded with several light emitting diodes 1 substrate 2, cover lampshade 3 above this substrate 2, described lampshade 3 outer surface has the first formation of pressure-sensitive adhesive layer 4, this first formation of pressure-sensitive adhesive layer 4 surface opposing with lampshade 3 is covered with the first laminated polyester film 5, and this first laminated polyester film 5 and the opposing surface of the first formation of pressure-sensitive adhesive layer 4 have several the first lug bosses 6;
Described lampshade 3 inner surface is coated with the second formation of pressure-sensitive adhesive layer 7, this second formation of pressure-sensitive adhesive layer 7 surface opposing with lampshade 3 is covered with the second laminated polyester film 8, and this second laminated polyester film 8 and the opposing surface of the second formation of pressure-sensitive adhesive layer 7 have several the second lug bosses 9;
The outer surface roughness of described first laminated polyester film 5 is greater than the outer surface roughness of the second laminated polyester film 8.
The surface roughness of above-mentioned first laminated polyester film 5 is 2.2 microns, and the surface roughness of described second laminated polyester film 8 is 0.7 micron.
Above-mentioned lampshade 3 is for moulding housing; First laminated polyester film 5 described above is PET film layer, and the second laminated polyester film 8 is PP thin layer.
When adopting above-mentioned high transmission rate LED illumination lamp, its lampshade outer surface has the first formation of pressure-sensitive adhesive layer, this first formation of pressure-sensitive adhesive layer and the opposing surface of lampshade are covered with the first laminated polyester film, this first laminated polyester film and the opposing surface of the first formation of pressure-sensitive adhesive layer have several the first lug bosses, lampshade inner surface is coated with the second formation of pressure-sensitive adhesive layer, this second formation of pressure-sensitive adhesive layer and the opposing surface of lampshade are covered with the second laminated polyester film, this second laminated polyester film and the opposing surface of the second formation of pressure-sensitive adhesive layer have several the second lug bosses, the outer surface roughness of described first laminated polyester film is greater than the outer surface roughness of the second laminated polyester film, greatly reduce the probability that LED lamp tube is broken, thus substantially increase security performance and maintain the uniformity of light, secondly, its second laminated polyester film and the opposing surface of the second formation of pressure-sensitive adhesive layer have several the second lug bosses, the outer surface roughness of described first laminated polyester film is greater than the outer surface roughness of the second laminated polyester film, light is atomized further, expand the irradiated area of light, and light can be made soft, not dazzling.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. a high transmission rate LED illumination lamp, described LED illumination lamp comprise be embedded with several light emitting diodes (1) substrate (2), cover in this substrate (2) top lampshade (3), it is characterized in that: described lampshade (3) outer surface has the first formation of pressure-sensitive adhesive layer (4), the opposing surface of this first formation of pressure-sensitive adhesive layer (4) and lampshade (3) is covered with the first laminated polyester film (5), and this first laminated polyester film (5) surface opposing with the first formation of pressure-sensitive adhesive layer (4) has several the first lug bosses (6);
Described lampshade (3) inner surface is coated with the second formation of pressure-sensitive adhesive layer (7), the opposing surface of this second formation of pressure-sensitive adhesive layer (7) and lampshade (3) is covered with the second laminated polyester film (8), and this second laminated polyester film (8) surface opposing with the second formation of pressure-sensitive adhesive layer (7) has several the second lug bosses (9);
The outer surface roughness of described first laminated polyester film (5) is greater than the outer surface roughness of the second laminated polyester film (8);
The surface roughness of described first laminated polyester film (5) is 1.2 ~ 2.5 microns, and the surface roughness of described second laminated polyester film (8) is 0.1 ~ 0.8 micron.
2. high transmission rate LED illumination lamp according to claim 1, is characterized in that: described lampshade (3) is for moulding housing or vitreum.
3. high transmission rate LED illumination lamp according to claim 1, is characterized in that: described first laminated polyester film (5), the second laminated polyester film (8) are PET film layer, PA thin layer, PP thin layer or PBT thin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101541.9A CN103196055B (en) | 2013-03-26 | 2013-03-26 | High transmission rate LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101541.9A CN103196055B (en) | 2013-03-26 | 2013-03-26 | High transmission rate LED illumination lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103196055A CN103196055A (en) | 2013-07-10 |
| CN103196055B true CN103196055B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310101541.9A Active CN103196055B (en) | 2013-03-26 | 2013-03-26 | High transmission rate LED illumination lamp |
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| Country | Link |
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| CN (1) | CN103196055B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363356B (en) * | 2013-07-12 | 2015-03-04 | 苏州斯迪克新材料科技股份有限公司 | Energy-saving LED illuminating lamp |
| CN103438362B (en) * | 2013-07-12 | 2015-03-04 | 斯迪克新型材料（江苏）有限公司 | High-reliability LED (Light Emitting Diode) light |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0545705A1 (en) * | 1991-12-03 | 1993-06-09 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| CN1602261A (en) * | 2001-11-02 | 2005-03-30 | 3M创新有限公司 | Decorative article and vehicular lamp |
| CN102072468A (en) * | 2009-11-20 | 2011-05-25 | 游志明 | Colored LED (Light-Emitting Diode) lamp |
| CN202382047U (en) * | 2011-12-05 | 2012-08-15 | 兰溪市嘉盛照明科技有限公司 | Led energy-saving lamp |
| CN202791824U (en) * | 2012-03-02 | 2013-03-13 | 叶国良 | Shatterproof lamp |
| CN203258409U (en) * | 2013-03-26 | 2013-10-30 | 斯迪克新型材料（江苏）有限公司 | High-light transmittance LED illuminating lamp |
-
2013
- 2013-03-26 CN CN201310101541.9A patent/CN103196055B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0545705A1 (en) * | 1991-12-03 | 1993-06-09 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| CN1602261A (en) * | 2001-11-02 | 2005-03-30 | 3M创新有限公司 | Decorative article and vehicular lamp |
| CN102072468A (en) * | 2009-11-20 | 2011-05-25 | 游志明 | Colored LED (Light-Emitting Diode) lamp |
| CN202382047U (en) * | 2011-12-05 | 2012-08-15 | 兰溪市嘉盛照明科技有限公司 | Led energy-saving lamp |
| CN202791824U (en) * | 2012-03-02 | 2013-03-13 | 叶国良 | Shatterproof lamp |
| CN203258409U (en) * | 2013-03-26 | 2013-10-30 | 斯迪克新型材料（江苏）有限公司 | High-light transmittance LED illuminating lamp |
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| Publication number | Publication date |
|---|---|
| CN103196055A (en) | 2013-07-10 |
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