CN101806444A - Artistic lamp and processing method thereof - Google Patents
Artistic lamp and processing method thereof Download PDFInfo
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- CN101806444A CN101806444A CN200910105473A CN200910105473A CN101806444A CN 101806444 A CN101806444 A CN 101806444A CN 200910105473 A CN200910105473 A CN 200910105473A CN 200910105473 A CN200910105473 A CN 200910105473A CN 101806444 A CN101806444 A CN 101806444A
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- transparent parts
- light fixture
- lamp housing
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- reflection film
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Abstract
The invention relates to an artistic lamp and a processing method thereof. The artistic lamp comprises a lamp housing (100) and a transparent part (120) arranged on the lamp housing (100), wherein the artistic lamp comprises the lamp housing (100) and the transparent part (120) arranged on the lamp housing (100), and a transparent photocatalytic coating (130) having photocytalyst activity is arranged on the outer surface of the transparent part (120). The processing method of the artistic lamp comprises the steps of desludging the transparent part (120), plating an anti-reflection film (110) on the transparent part (120) and coating the photocatalytic coating (130) on the transparent part (120). The artistic lamp has the advantages that the cleaning of the artistic lamp can be simplified and the light extracting rate of the transparent part of the artistic lamp can be increased.
Description
Technical field
The present invention relates to a kind of light fixture and processing method thereof for the use of industrial lighting light fixture.
Background technology
In industries such as oil, chemical industry and steel-making, the industrial lighting light fixture is usually worked under dust, greasy dirt adverse circumstances how, causes the easy adhering contaminant of lamp surface, influences the light fixture overall appearance.More seriously, when pollutant was attached on the Transparent Parts of light fixture, the light emission rate of Transparent Parts can be a greater impact.In the prior art, at the lip-deep pollutant of Transparent Parts, generally adopt manually-operated to clean, the higher light fixture of those hanging positions especially must be by means of the climbing instrument, as stair, lifting locomotive etc.This cleaning way is wasted time and energy, operating difficulties, and also washing speed is slow, cost is high.
Summary of the invention
The technical problem to be solved in the present invention is that the above-mentioned deficiency at prior art provides a kind of light fixture and processing method thereof, and this light fixture can be simplified the cleaning of light fixture, and improves the light emission rate of Transparent Parts.
On the one hand, the invention provides a kind of light fixture, comprise lamp housing and the Transparent Parts that is arranged on the lamp housing, the outer surface of Transparent Parts is provided with has photocatalyst activity and transparent photocatalysis coating.
As the preferred technical solution of the present invention, between the outer surface of Transparent Parts and photocatalysis coating, be provided with the anti-reflection film that is used to increase light emission rate.
As also being provided with photocatalysis coating on the outer surface of the preferred technical solution of the present invention lamp housing.
As the preferred technical solution of the present invention, anti-reflection film is silicon dioxide film or magnesium fluoride film.
As the preferred technical solution of the present invention, photocatalysis coating is the nano titanium dioxide photocatalysis coating.
As the preferred technical solution of the present invention, the inner surface of Transparent Parts is provided with anti-reflection film.
On the other hand, the present invention also provides a kind of processing method of light fixture, and it may further comprise the steps:
(a). get Transparent Parts ready;
(b). described Transparent Parts is carried out cleaning surfaces handle;
(c). plate anti-reflection film on described Transparent Parts surface;
(d). on described anti-reflection film, apply photocatalysis coating.
As the preferred technical solution of the present invention, in step (b), at first described Transparent Parts is put into organic solvent-acetone and carry out organic oil removing; Put into sodium bicarbonate solution then and carry out alkaline degreasing; Then put into mass percent concentration after the washing and be 8% to 12% dilute sulfuric acid and carry out weak erosion; Again the washing after put into sodium bicarbonate solution with and diluted acid; Rinse well with clear water at last.
As the preferred technical solution of the present invention, in step (c), treat that Transparent Parts is dried after, adopt the mode of vacuum ion sputtering to carry out plated film at the exiting surface of Transparent Parts.
As the preferred technical solution of the present invention, in step (d), adopt the mode of brushing or spray gun spraying to apply.
Adopt light fixture provided by the invention, has following beneficial effect: after the ultraviolet ray of photocatalysis coating in absorbing sunshine or lighting source, redox reaction takes place under the exciting of ultraviolet energy, the surface forms the hydroxyl free radical and the ultra-oxygen anion free radical of strong oxidizing property, harmful substance and microorganism free in the air are resolved into harmless carbon dioxide and water, thus reach purify air, purposes such as sterilization, deodorizing.Because photocatalysis coating can decompose pollutants such as greasy dirt, dust, thus can easily the pollutant that is attached on the Transparent Parts be rinsed out, thus simplified the cleaning of light fixture, keep Transparent Parts cleaning and attractive in appearance, and reduce the cleaning cost.In addition, owing between Transparent Parts surface and photocatalysis coating, be provided with anti-reflection film, thus can improve the light emission rate of Transparent Parts, thus the illumination efficiency of light fixture improved.
Description of drawings
The present invention is further detailed explanation below in conjunction with accompanying drawing and preferred embodiment, in the accompanying drawing:
Fig. 1 is the cutaway view according to exemplary light fixture of the present invention;
Fig. 2 is the flow chart according to the processing method of exemplary light fixture of the present invention.
The specific embodiment
As shown in Figure 1, light fixture comprises lamp housing 100 and the Transparent Parts 120 that is arranged on the lamp housing 100, has installed the bulb (not shown) in the lamp housing 100, and Transparent Parts 120 is sealed and matched at the openend of lamp housing 100, and bulb is luminous to be throwed away through Transparent Parts 120.Lamp housing 100 among the present invention and Transparent Parts 120 its shapes and material are not subjected to concrete restriction.Preferably, Transparent Parts 120 employing thickness are 4 millimeters safety glass.Transparent Parts 120 can adopt known connected mode (for example clamping, hinged etc.) to be sealed and matched mutually with lamp housing 100.Perhaps, lamp housing 100 and Transparent Parts 120 are done as a whole.On the outer surface of Transparent Parts 120, be provided with and have photocatalyst activity and transparent photocatalysis coating 130.Wherein between the outer surface of Transparent Parts (120) and described photocatalysis coating (130), also be provided with the anti-reflection film (110) that is used to increase light emission rate.The invention is not restricted on the outer surface of Transparent Parts 120, be provided with anti-reflection film 110, for example anti-reflection film 110 can be set on the inner surface of Transparent Parts 120, can also on inside and outside two surfaces anti-reflection film 110 be set.Anti-reflection film 110 weakens after can allowing two reverberation superpose, and reduces the energy that reflects, thereby increases the energy of transmission.Preferably, this anti-reflection film 110 is a silicon dioxide film.Yet it also can adopt other suitable anti-reflection film, for example magnesium fluoride film.From embodiment shown in Figure 1 as can be seen, on the outer surface of lamp housing 100 and the Transparent Parts 120 that is provided with anti-reflection film 110, all scribble one deck photocatalysis coating 130 (outer surface of Transparent Parts 120 is provided with antireflective coating 110 earlier, is coated with photocatalysis coating 130 again on antireflective coating 110).In addition, can on inner surface, outer surface or this two surface of lamp housing 100, apply corrosion-inhibiting coating earlier.Yet, need should be appreciated that, also can on the outer surface of lamp housing 100, not apply photocatalysis coating 130, but only on the outer surface of Transparent Parts 120, apply photocatalysis coating 130.Preferably, photocatalysis coating 130 is the nano titanium dioxide photocatalysis coating, for example has the coating of photocatalyst activity, transparent wear-resisting titanium dioxide nano material.
Photocatalyst (Photo catalyst) also is photochemical catalyst (Light catalyst), and it is representative with titanium dioxide (TiO2), self does not change under the irradiation of light, but can promote chemical reaction, has the general name of the semi-conducting material of catalysis.
Here, providing a kind of preparation method of catalysis material, is that the titanium organic compound of representative can various forms of hydrolysis take place because of the difference of the quantity of carbon elements among the R with Ti (OR) 4 structures.When the carbon quantity among the R was 4, the hydrolysis of titanium organic compound was very fast, directly reacted with activation and airborne moisture, and its course of reaction can be expressed as:
1. add water reaction: Ti (OR)
4+ H
2O → Ti (OR)
3OH+ROH;
2. dealcoholization: Ti (OR)
4+ Ti (OR)
3OH → Ti (OR)
3+ H
2O;
3. dehydration: 2Ti (OR)
3OH → Ti (OR)
3-O-Ti (OR)
3+ H
2O;
The Ti of macromolecular structure (OR) wherein
3-O-Ti (OR)
3Can be converted to titanium dioxide:
[-Ti(OR)
2O-]
x+xH
2O→xTiO
2+2xROH
By what above reaction produced is unformed TiO
2, the performance of its photocatalyst very a little less than, so need heating just can be converted into crystalline titanium dioxide.The Ti (OR) of commodity TA-10 by name
4Compound is made the solution of unformed Ti compound through adding the second alcohol and water, under the temperature about 80 ℃ solvent is evaporated then, makes unformed titania powder.At last should unformed powder in air atmosphere, be heated to 550 ℃ and be incubated 30min, promptly can be made into titanium dioxide nano material with photocatalyst activity.
Describe with regard to the processing method of above-mentioned light fixture below in conjunction with Fig. 2:
Embodiment 1
At first get lamp housing 100 and Transparent Parts 120 ready.Then lamp housing 100 and Transparent Parts 120 are carried out abatement processes.Exactly, be that the body structure surface (being the outer surface of lamp housing 100 and Transparent Parts 120) to light fixture carries out dedusting, oil removing and processing of rust removing, make its surface clean free from admixture.The exemplary steps of abatement processes is as follows: pull down Transparent Parts 120 from lamp housing 100, and it is put into organic solvent-acetone with lamp housing 100 carry out organic oil removing; Put into sodium bicarbonate solution then and carry out alkaline degreasing; Put into mass percent concentration again and be 10% dilute sulfuric acid and carry out weak erosion; Put at last sodium bicarbonate solution with and diluted acid.Preferably, finish each rapid after, lamp housing 100 and Transparent Parts 120 usefulness clear water are washed, carry out next step again.
Then, treat that lamp housing 100 and Transparent Parts 120 are dried after, Transparent Parts 120 is put into the vacuum machine carries out the vacuum ion sputtering plated film, be about on 120 the outer surface that anti-reflection film 110 is plated to Transparent Parts.
At last, the spraying titanium dioxide nano material has photocatalyst activity and transparent photocatalysis coating 130 with formation on the outer surface of lamp housing 100 and Transparent Parts 120.The photocatalysis coating 130 of spraying solidifies the back and form layer protecting film on the outer surface of lamp housing 100 and Transparent Parts 120.Certainly, also can on lamp housing 100, not spray photocatalysis coating 130, and only on Transparent Parts 120, spray photocatalysis coating 130, as long as can guarantee Transparent Parts 120 cleanings.Here, require each place on lamp housing 100 and Transparent Parts 120 outer surfaces all to be covered by titanium dioxide nano material.In addition, if sprayed surface (being the surface of lamp housing 100 and Transparent Parts 120) is smooth, then can adopt the mode of brushing; If the sprayed surface structure is comparatively complicated, for example inferior light, cloudy surface surface, the mode that then can adopt spray gun to spray.
In addition, as an example, the other method that forms photocatalysis coating 130 is: lamp housing 100 and Transparent Parts 120 are immersed in a period of time in the titanium dioxide nano material aqueous solution, the time of soaking can be 1 to 2 hours, taking-up is left standstill and is treated that nature dries or dries, and waits to solidify the back and forms photocatalysis coating 130.
Like this, in the course of work of light fixture, the photocatalysis coating 130 on lamp housing 100 and Transparent Parts 120 outer surfaces can decompose the pollutant that sticks automatically, and kills bacterium contacted with it, reaches self-cleaning purpose.In addition, the anti-reflection film 110 between Transparent Parts 120 and the photocatalysis coating 130 can improve the light emission rate of Transparent Parts 120, thereby improves illumination efficiency.
Embodiment 2
At first get lamp housing 100 and Transparent Parts 120 ready.Then lamp housing 100 and Transparent Parts 120 are carried out abatement processes.Exactly, be that the body structure surface (being the outer surface of lamp housing 100 and Transparent Parts 120) to light fixture carries out dedusting, oil removing and processing of rust removing, make its surface clean free from admixture.The exemplary steps of abatement processes is as follows: pull down Transparent Parts 120 from lamp housing 100, and it is put into organic solvent-acetone with lamp housing 100 carry out organic oil removing; Put into sodium bicarbonate solution then and carry out alkaline degreasing; Put into mass percent concentration again and be 8% dilute sulfuric acid and carry out weak erosion; Put at last sodium bicarbonate solution with and diluted acid.Preferably, finish each step after, lamp housing 100 and Transparent Parts 120 usefulness clear water are washed, carry out next step again.All the other are identical with embodiment 1.
Embodiment 3
At first get lamp housing 100 and Transparent Parts 120 ready.Then lamp housing 100 and Transparent Parts 120 are carried out abatement processes.Exactly, be that the body structure surface (being the outer surface of lamp housing 100 and Transparent Parts 120) to light fixture carries out dedusting, oil removing and processing of rust removing, make its surface clean free from admixture.The exemplary steps of abatement processes is as follows: pull down Transparent Parts 120 from lamp housing 100, and it is put into organic solvent-acetone with lamp housing 100 carry out organic oil removing; Put into sodium bicarbonate solution then and carry out alkaline degreasing; Put into mass percent concentration again and be 12% dilute sulfuric acid and carry out weak erosion; Put at last sodium bicarbonate solution with and diluted acid.Preferably, finish each step after, lamp housing 100 and Transparent Parts 120 usefulness clear water are washed, carry out next step again.All the other are identical with embodiment 1.
The above-mentioned specific embodiment only is exemplary, can increase or reduce several steps in the processing method of light fixture of the present invention, and allows the step of wherein describing is carried out modifications and changes.No matter it changes in which kind of does in shape or on the structure, every photocatalysis coating that applies on Transparent Parts all drops in protection scope of the present invention with the light fixture of the cleaning operation of simplifying light fixture.Protection scope of the present invention is defined by the following claims.
Claims (10)
1. light fixture comprises lamp housing (100) and is arranged on Transparent Parts (120) on the described lamp housing (100), it is characterized in that the outer surface of described Transparent Parts (120) is provided with has photocatalyst activity and transparent photocatalysis coating (130).
2. light fixture according to claim 1 is characterized in that, is provided with the anti-reflection film (110) that is used to increase light emission rate between the outer surface of described Transparent Parts (120) and described photocatalysis coating (130).
3. light fixture according to claim 1 and 2 is characterized in that, also is provided with described photocatalysis coating (130) on the outer surface of described lamp housing (100).
4. light fixture according to claim 2 is characterized in that, described anti-reflection film (110) is silicon dioxide film or magnesium fluoride film.
5. light fixture according to claim 1 and 2 is characterized in that, described photocatalysis coating (130) is the nano titanium dioxide photocatalysis coating.
6. light fixture according to claim 1 and 2 is characterized in that, the inner surface of described Transparent Parts (120) is provided with the anti-reflection film (110) that is used to increase light emission rate.
7. the processing method of a light fixture according to claim 2 is characterized in that may further comprise the steps:
(a). get Transparent Parts (120) ready;
(b). described Transparent Parts (120) is carried out cleaning surfaces handle;
(c). plate anti-reflection film (110) on described Transparent Parts (120) surface;
(d). go up coating photocatalysis coating (130) at described anti-reflection film (110).
8. the processing method of light fixture according to claim 7 is characterized in that, in step (b), at first described Transparent Parts (120) is put into organic solvent-acetone and carries out organic oil removing; Put into sodium bicarbonate solution then and carry out alkaline degreasing; Then put into mass percent concentration after the washing and be 8% to 12% dilute sulfuric acid and carry out weak erosion; Again the washing after put into sodium bicarbonate solution with and diluted acid; Rinse well with clear water at last.
9. the processing method of light fixture according to claim 7 is characterized in that, in step (c), treat that Transparent Parts (120) is dried after, adopt the mode of vacuum ion sputtering to carry out plated film at the exiting surface of Transparent Parts (120).
10. the processing method of light fixture according to claim 7 is characterized in that, in step (d), adopts the mode of brushing or spray gun spraying to apply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910105473.7A CN101806444B (en) | 2009-02-14 | 2009-02-14 | Artistic lamp and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910105473.7A CN101806444B (en) | 2009-02-14 | 2009-02-14 | Artistic lamp and processing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101806444A true CN101806444A (en) | 2010-08-18 |
| CN101806444B CN101806444B (en) | 2014-01-22 |
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ID=42608341
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910105473.7A Expired - Fee Related CN101806444B (en) | 2009-02-14 | 2009-02-14 | Artistic lamp and processing method thereof |
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Cited By (12)
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| CN102116463A (en) * | 2010-12-24 | 2011-07-06 | 费金华 | Lamp bulb capable of easily dissipating heat |
| CN106016186A (en) * | 2014-09-28 | 2016-10-12 | 嘉兴山蒲照明电器有限公司 | Connecting method for lamp bases and lamp tube of LED straight lamp |
| US10408441B1 (en) | 2016-03-17 | 2019-09-10 | Zhejiang Super Lighting Electric | Curved LED tubular lamp |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3573392B2 (en) * | 1996-12-09 | 2004-10-06 | 東芝ライテック株式会社 | Photocatalyst, light source and lighting equipment |
| CN2467891Y (en) * | 2001-02-22 | 2001-12-26 | 复旦大学 | Energy-saving lamps & lanterns with self-cleaning function |
| FR2864844B1 (en) * | 2004-01-07 | 2015-01-16 | Saint Gobain | SELF-CLEANING LIGHTING DEVICE |
| CN100551858C (en) * | 2006-04-21 | 2009-10-21 | 暨南大学 | A kind of have visible light-responded permanent self-cleaning glass and preparation method thereof |
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2009
- 2009-02-14 CN CN200910105473.7A patent/CN101806444B/en not_active Expired - Fee Related
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| CN102116463A (en) * | 2010-12-24 | 2011-07-06 | 费金华 | Lamp bulb capable of easily dissipating heat |
| US10670197B2 (en) | 2014-09-28 | 2020-06-02 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
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| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12085263B2 (en) | 2014-09-28 | 2024-09-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11649934B2 (en) | 2014-09-28 | 2023-05-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
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| US10897801B2 (en) | 2014-09-28 | 2021-01-19 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN106016186A (en) * | 2014-09-28 | 2016-10-12 | 嘉兴山蒲照明电器有限公司 | Connecting method for lamp bases and lamp tube of LED straight lamp |
| US10514134B2 (en) | 2014-12-05 | 2019-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10830397B2 (en) | 2014-12-05 | 2020-11-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10634337B2 (en) | 2014-12-05 | 2020-04-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp with heat dissipation of power supply in end cap |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
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| US10436394B2 (en) | 2015-09-02 | 2019-10-08 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10619833B2 (en) | 2016-03-17 | 2020-04-14 | Zhejiang Super Lighting Electric Appliance Co., Ltd | Curved LED tubular lamp |
| US10408441B1 (en) | 2016-03-17 | 2019-09-10 | Zhejiang Super Lighting Electric | Curved LED tubular lamp |
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| CN101806444B (en) | 2014-01-22 |
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Granted publication date: 20140122 Termination date: 20190214 |