CN1579555A - Optical-ctalyst lamp model group - Google Patents
Optical-ctalyst lamp model group Download PDFInfo
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- CN1579555A CN1579555A CN 03149650 CN03149650A CN1579555A CN 1579555 A CN1579555 A CN 1579555A CN 03149650 CN03149650 CN 03149650 CN 03149650 A CN03149650 A CN 03149650A CN 1579555 A CN1579555 A CN 1579555A
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Abstract
The invention relates to photocatalyst lamps and lanterns model, which is mainly made up of a carrier, a ultraviolet lamp house, and a photocatalyst materials. The ultraviolet lamp house is arranged in the carrier, and the photocatalyst is pasted on the carrier, or preformed on weaved object and arranged on the carrier. Its material is titanium dioxide or its compound. The ultraviolet lamp house is an illuminator which can emit light with wavelength of 250-400nm, such as ultraviolet light luminous tube, bulb, illuminant diode and so on. The shape of the carrier (light mantle) can change along with the inlet and outlet of wind shape of the air conditioner or the demands of other assembles. The invention uses the carrier coated with titanium dioxide in large area, such as light mantle, and it uses ultraviolet light to illuminate, thus the photocatalyst area can be increased greatly, and upgrades the sterilization efficiency. And the lamp is convenient.
Description
Technical field
The present invention relates to the photocatalyst lamp module in the light fixture of a kind of basic electrical component field, particularly relate to and a kind ofly can significantly promote photocatalyst reaction efficient, avoid the photocatalyst material waste, and photocatalyst lamp module (module, photocatalyst withultraviolet lamp module) with assembling convenience effect.
Background technology
So-called " photocatalyst reaction " is exactly to utilize the titanium dioxide photosemiconductor that transform light energy is become a kind of photochemical reaction of chemical energy, and the plantlike photosynthesis of this response class can make water or oxygen resolve into free radical (radical), as O, O2, OH-etc.When oil crisis, photocatalyst reaction once was utilized to obtain clean hydrogen energy source, did not just have to enlarge utilization because of solving its reaction efficiency problem.The reaction rate of photocatalyst reaction is relevant with photon (photon) the reacting substance molecular number several and the surperficial existence of catalyst that photocatalyst surface is received, in present research, with the best results of titanium dioxide as photocatalyst.When the particle diameter of titanium dioxide is ground to below the 0.1 μ m (be about general pigment titanium white Fen 1/10), just can reduce light at random, improve the transparency and can significantly improve the ultra-violet absorption energy.Therefore, even under very weak light, photocatalyst also can react effectively, wherein is suitable for most doing the excitation line of titanium oxide again between the light of 300nm to 400nm with wavelength.In the white fluorescent lamp, the ultraviolet light quantity of wavelength below 380nm has only 1/30, the excitation line that can be used as titanium oxide in the red light then has only 1/40, the light quantum that photocatalyst is captured under indoor luminosity like this just can react, to the harmful substance of low concentration, antibacterial, greasy dirt, smoke etc., can effectively remove.Titanic oxide material that it should be noted that present nanometer (anti-rice) grade successfully is applied in photo-catalytic coating, photocatalyst solution, photocatalyst fluorescent tube, photocatalyst mask, photocatalyst cold air, and on the product such as photocatalyst electric fan.
Seeing also shown in Figure 1ly, is the structural representation of existing known photocatalyst fluorescent tube.Should have known photocatalyst fluorescent tube now, mainly be coating on the tube wall of ultraviolet tube 100 (coating) one deck photocatalyst material 102, and the material of photocatalyst material 102 is generally the titanium dioxide (TiO of nano-scale
2).The photocatalyst fluorescent tube is after lighting a lamp, and ultraviolet tube 100 can radiate the black light 104 of wavelength between 300nm to 400nm, and this black light 104 is suitable for exciting the photocatalyst material 102 on ultraviolet tube 100 tube walls, to carry out photochemical reaction.And in above-mentioned photochemical reaction, can produce electric hole (hole) and electronics (electron) with positive and negative electric charge, itself and airborne aqueous vapor or oxygen carry out can producing hydroxyl free radical after the catalytic reaction, these free radicals just can decompose the Organic substances such as antibacterial, greasy dirt and the airborne bacterium that swims on ultraviolet tube 100 surfaces, and these Organic substances are converted to harmless inorganic matter, and then reach sterilization, antibacterial and deodorant effect.
Yet the cost of photocatalyst material on making that is coated in the ultra-violet lamp tube-surface is higher, and the long-pending limited sterilization effects of available cross-section will definitely be restricted, and the bulk life time of photocatalyst fluorescent tube is subject to the operation lifetime of ultraviolet tube usually.In other words, when ultraviolet tube damaged, overall optical catalyst fluorescent tube just can't normally be brought into play germ-resistant function, had also caused the waste of photocatalyst material simultaneously.
This shows that above-mentioned existing photocatalyst lamp still has many defectives, and demands urgently further being improved.In order to solve the problem that photocatalyst lamp exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing photocatalyst lamp exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and Professional knowledge, actively studied innovation, in the hope of founding a kind of novel photocatalyst lamp module, can improve existing photocatalyst lamp, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Main purpose of the present invention is, overcome the defective that above-mentioned existing photocatalyst lamp exists, and provide a kind of photocatalyst lamp module (module) of new structure, technical problem underlying to be solved is to make its utilization have the supporting body of large tracts of land coating titanium dioxide, as lampshade, and can significantly promote the photocatalyst reaction area, significantly improve germicidal efficiency with ultra-violet lamp source irradiation, change facility because of the ultraviolet light fixture simultaneously, and make this light fixture module have more continuous forever usability, thereby be suitable for practicality more.
Another object of the present invention is to, a kind of photocatalyst lamp module (module) is provided, technical problem to be solved is to make it can significantly be lifted at convenience in the assembling, and has the value of industry.
Purpose of the present invention and to solve its technical problem underlying be to adopt following technical scheme to realize.According to a kind of photocatalyst lamp module that the present invention proposes, it comprises: a supporting body; One ultraviolet tube is disposed in this supporting body; And a photocatalyst material, be disposed on this supporting body.
The object of the invention to solve the technical problems can also be further achieved by the following technical measures.
Aforesaid photocatalyst lamp module, it more comprises a fabric, contains this photocatalyst material on this fabric, and this fabric is to be disposed on this supporting body.
Aforesaid photocatalyst lamp module, wherein said ultraviolet tube comprise a linear fluorescent tube, an annular lamp tube, a polygon fluorescent tube, and an irregular shape fluorescent tube one of them.
Aforesaid photocatalyst lamp module, wherein said supporting body comprises a light conductor, and this light conductor has a spatial accommodation, and wherein this spatial accommodation is to match with the shape of this ultraviolet tube, to hold this ultraviolet tube.
Aforesaid photocatalyst lamp module, wherein said photocatalyst material are to coat on the outer surface of this light conductor.
Aforesaid photocatalyst lamp module, the cross section of wherein said spatial accommodation comprises circle, ellipse, polygon, honeycomb, and irregular shape one of them.
Aforesaid photocatalyst lamp module, wherein said light conductor comprise a linear light conductor, an annular light conductor, a polygon light conductor, and an irregular shape light conductor one of them.
Aforesaid photocatalyst lamp module, the cross section of wherein said light conductor are to comprise circle, ellipse, polygon, honeycomb, and irregular shape one of them.
Aforesaid photocatalyst lamp module, the material of wherein said transparent light guide body comprises acrylic resin.
Aforesaid photocatalyst lamp module, wherein said supporting body more comprises a fixture, and this fixture is to be connected with this light conductor.
Aforesaid photocatalyst lamp module, the material of wherein said photocatalyst material comprise titanium dioxide and composition thereof one of them.
Aforesaid photocatalyst lamp module, wherein said supporting body comprises a lampshade, this lampshade has a plurality of holes, and this ultraviolet tube is to be positioned at the space that this lampshade is contained.
Aforesaid photocatalyst lamp module, wherein said lampshade edge are to have a plurality of assembling fixing heads, and those assembling fixing heads are to be stretched out by this lampshade edge.
Aforesaid photocatalyst lamp module, wherein said lampshade more comprise a light fixture holder, so that this ultra-violet lamp source and this lampshade edges maintain one specific range.
Aforesaid photocatalyst lamp module, it comprises that more one drives electronic component, is disposed on this lampshade, and electrically connects with this ultra-violet lamp source.
Aforesaid photocatalyst lamp module, wherein said lampshade have at least one coating curved surface, and this coating curved surface is to be adjacent to this ultra-violet lamp source, and this photocatalyst material is to coat on this coating curved surface of this lampshade.
Aforesaid photocatalyst lamp module, wherein said lampshade have a plurality of coatings plane, and those coating planes are this ultra-violet lamp sources that are adjacent to, and this water catalyst material is to coat on this lampshade.
Aforesaid photocatalyst lamp module, wherein said lampshade are to combine integration with the turnover wind protective cover of a fan, and this photocatalyst material coating is applied thereon.
Aforesaid photocatalyst lamp module, wherein said lampshade are to integrate with an air-conditioning inlet and outlet, and this photocatalyst material coating is applied thereon.
Aforesaid photocatalyst lamp module, wherein said lampshade are to combine integration with air-out, the return air protective cover of a cold air, and this photocatalyst material coating is applied thereon.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, in order to reach aforementioned goal of the invention, major technique of the present invention thes contents are as follows:
The invention provides a kind of photocatalyst lamp module, it mainly is by a supporting body, a ultra-violet lamp source, and a photocatalyst material constitutes.The ultra-violet lamp source is to be disposed in the supporting body, and photocatalyst material then is coated with or is covered on the supporting body, and its material for example is the titanium dioxide or the mixture of titanium dioxide.Wherein, the ultra-violet lamp source for example is bulb or linear fluorescent tube, annular lamp tube, polygon fluorescent tube, or difform fluorescent tube, and the shape of supporting body for example can be along with pattern or other demand into and out of the air port of air-conditioner are done suitable variation.
In a preferred embodiment of the present invention, this supporting body is made of a light conductor and the fixture with spatial accommodation, and the spatial accommodation in the light conductor is in order to holding above-mentioned ultra-violet lamp source, and matches with its shape.In addition, photocatalyst material for example is to coat on the outer surface of this light conductor, and fixture for example is to be connected with light conductor, so that overall optical catalyst tube module can be assembled on other electric equipment products easily, reaches the function of deodorization, sterilization.
In a preferred embodiment of the present invention, this light conductor for example is linear light conductor, annular light conductor, polygon light conductor, or irregular shape light conductor.The cross section of spatial accommodation for example is circle, ellipse, polygon, honeycomb in the light conductor, or irregular shape.The cross section of light conductor for example is circle, ellipse, polygon, honeycomb, or irregular shape.In addition, the material of light conductor for example is acrylic resin or other transparent light guide material.
In another preferred embodiment of the present invention, this supporting body for example is a lampshade, and this lampshade is to match with the shape in ultra-violet lamp source, and the ultra-violet lamp source is to be positioned at the space that lampshade is contained.Wherein, above-mentioned lampshade for example has at least one coating curved surface or a plurality of coatings plane, and this coating curved surface or a plurality of coatings plane are to be adjacent to the ultra-violet lamp source, and are coated with photocatalyst material on it.In addition, when the photocatalyst lamp module be assembled in electric fan, cold air, air-conditioner into and out of the air port time, a plurality of holes or mesh can be set, to take into account sterilization, deodorization, to keep functions such as gas communication on lampshade.
The present invention coats photocatalyst material on the supporting body, or being formed at fabric earlier is disposed on the supporting body again, be different from existing known product and directly it be coated in design on the ultra-violet lamp tube wall, when the ultra-violet lamp source can't normal operation, only need the ultra-violet lamp source is changed, the supporting body that the surface is coated with photocatalyst material can continue use, therefore, can not be subject to the life-span in ultra-violet lamp source itself service life of photocatalyst lamp module of the present invention, and can not cause the waste of photocatalyst material.In addition, the use occasion of photocatalyst lamp module of the present invention is not limited on the new product, even also can install use additional on the air conditioner product of having bought, and can reach the fungi-proofing boundary of the whole people.
By technique scheme, photocatalyst lamp module of the present invention has following advantage at least:
1, the present invention is arranged at a surface with ultra-violet lamp source assembling and is coated with in the supporting body of photocatalyst material, be different from existing known product and directly it be coated in design on the ultra-violet lamp tube wall, when the ultra-violet lamp source can't normal operation, only need the replacing of ultra-violet lamp source is got final product, the supporting body that the surface is coated with photocatalyst material can continue use, thereby is suitable for practicality more.
2, can not be subject to ultraviolet tube the service life of photocatalyst lamp module of the present invention, and can make full use of the sterilizing ability of photocatalyst material, can not cause the waste of photocatalyst material.
3, the present invention is arranged at a surface with ultraviolet tube assembling and is coated with in the supporting body of photocatalyst material, the gross area of institute's coating photocatalyst material is the gross area greater than the ultra-violet lamp tube wall on this supporting body, so photocatalyst lamp module photochemical reaction area abundance of the present invention, and can have preferable deodorization, sterilization, sterilization ability.
4, photocatalyst lamp module of the present invention has lower production cost and complete sterilizing function, and has long service life.Also very convenient in assembling, no matter and new or old equipment can install, and then improve to breathe quality, in order to do beneficial fitness-for-all.
5, photocatalyst lamp module of the present invention can be in response to the structural design of dissimilar product shapes, its lampshade of size adjusting, and range of application is very extensive.
In sum, the photocatalyst lamp module of special construction of the present invention, utilization has the supporting body of large tracts of land coating titanium dioxide, as lampshade, and can significantly promote the photocatalyst reaction area, significantly improve germicidal efficiency with ultra-violet lamp source irradiation, change facility because of the ultraviolet light fixture simultaneously, and make this light fixture module have more continuous forever usability, thereby be suitable for practicality more; It can significantly be lifted at the convenience in the assembling in addition, and has the value of industry.It has above-mentioned many advantages and practical value, and having there is no similar structural design in like product publishes or uses, no matter it structurally or bigger improvement all arranged on the function, and have technically than much progress, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of description, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
Description of drawings
Fig. 1 is the generalized section of existing known photocatalyst fluorescent tube.
Fig. 2 is the generalized section of photocatalyst lamp module of the present invention.
Fig. 3 is the structural representation according to first embodiment of the invention photocatalyst lamp module.
Fig. 4 A to Fig. 4 F is the schematic cross-section of spatial accommodation in the light conductor.
Fig. 5 is the structural representation according to second embodiment of the invention photocatalyst lamp module.
Fig. 6 A and Fig. 6 B are the structural representations according to third embodiment of the invention photocatalyst lamp module.
Fig. 7 is the structural representation according to fourth embodiment of the invention photocatalyst lamp module.
Fig. 8 is the sketch map that photocatalyst tube module of the present invention is applied to electric fan.
Fig. 9 is the structural representation according to fifth embodiment of the invention photocatalyst lamp module.
Figure 10 is the sketch map that the photocatalyst lamp module of Fig. 9 is applied to air-conditioner air outlet.
Figure 11 is the sketch map that is applied to the return air inlet of cold air according to photocatalyst tube module of the present invention.
100: ultraviolet tube 102: photocatalyst material
104: black light 200: supporting body
210: light conductor 212: spatial accommodation
220: fixture 230: lampshade
232: coating curved surface 234a, 234b, 234c: coating plane
236: hole or mesh 300: ultra-violet lamp source
302: black light 400: photocatalyst material
500: photocatalyst tube module (module) 600: electric fan
700: photocatalyst lamp module (module) 710: lampshade
720a, 720b, 720c: coating plane 720d, 720e: coating plane
730: hole or mesh 740: lamp tube fixing seat
750: assembling fixing head 760: drive electronic component
770: air outlet 780: ceiling
790: light steelframe 800: ultra-violet lamp source
900: photocatalyst lamp module (module) 910 lampshades
920: bellows 930: return air inlet
940: air outlet 950: drainage screen
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of photocatalyst lamp module (module), structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
First embodiment
Seeing also shown in Figure 2ly, is the generalized section of photocatalyst lamp module of the present invention.Photocatalyst lamp module of the present invention (module) 500 mainly be by a supporting body 200, a ultra-violet lamp source 300, and a photocatalyst material 400 constitutes.Wherein, the ultra-violet lamp source 300 that is suitable for radiating black light 302 is to be disposed in the supporting body 200, and this ultra-violet lamp source 300 for example is to be simple grain or many bulb groups, linear fluorescent tube, annular lamp tube, polygon fluorescent tube, or irregular shape fluorescent tube; And the shape of supporting body 200 for example can be along with air-conditioner is done suitable variation into and out of profile or other demand in air port.In addition, this photocatalyst material 400 is to coat on the surfaces externally and internally of supporting body 200, and its material for example is the titanium dioxide or the mixture of titanium dioxide.The present invention is made in photocatalyst material 400 on the supporting body 200, be different from existing known product and directly it be coated in design on the ultra-violet lamp tube wall, when ultra-violet lamp source 300 can't normal operation, only need ultra-violet lamp source 300 is changed, the supporting body 200 that the surface is coated with photocatalyst material 400 still can continue use, therefore, can not be subject to the operation lifetime in ultra-violet lamp source 300 service life of photocatalyst lamp module 500 of the present invention, and can not cause the waste of photocatalyst material.
Seeing also shown in Figure 3ly, is the structural representation according to first embodiment of the invention photocatalyst lamp module.Please consult Fig. 2, shown in Figure 3 simultaneously, the supporting body 200 (being illustrated among Fig. 2) of present embodiment is made of a light conductor 210 and the fixture 220 with spatial accommodation 212, spatial accommodation 212 in the light conductor 210 is in order to holding above-mentioned ultra-violet lamp source 300, and spatial accommodation 212 is to match with ultra-violet lamp source 300 shapes on shape, bearing of trend.In addition, be coated with photocatalyst material 400 on one or more outer surfaces of light conductor 210.
This fixture 220 for example is to be connected with light conductor 210, so that overall optical catalyst tube module 500 can be assembled on other electric equipment products easily.Yet the fixture 220 of present embodiment is not the imperative member that constitutes supporting body 200, and meaning promptly is familiar with this operator after the exposure of consulting present embodiment, omits it when the viewable design demand and disposes, or replace it with other equivalent member.
See also Fig. 3, light conductor 210 for example is a tabular light conductor, and this light conductor 210 can be considered a kind of linear light conductor with square-section, and its material for example be acrylic resin (acryl, acrylic) or other transparent light guide material.In the present embodiment, light conductor 210 not only has the function in one or more groups ultra-violet lamp source 300 of carrying, and has the light that ultraviolet tube 300 is sent and be directed on the outer surface, with the function of exciting light catalyst material 400.Because photocatalyst material 400 is to be coated on light conductor 210 outer surfaces, therefore itself and the extraneous contact area tube wall and extraneous contact area much larger than quartz burner 300 can reach preferable deodorization, sterilizing function.
Please consulting simultaneously shown in Fig. 4 A to Fig. 4 F, is the schematic cross-section of spatial accommodation in the light conductor.For example has spatial accommodation 212 of arranging in pairs or groups mutually of all kinds in the linear light conductor 210 that present embodiment is lifted with ultra-violet lamp source 300, the cross section of this spatial accommodation 212 for example is circular (Fig. 4 A), oval (Fig. 4 B), polygon (Fig. 4 C～Fig. 4 E), irregular shape (Fig. 4 F), or honeycomb etc.
Second embodiment
Seeing also shown in Figure 5ly, is the structural representation according to second embodiment of the invention photocatalyst lamp module.In above-mentioned first embodiment, be to be that example describes with the linear light conductor, yet, light conductor 210 of the present invention also can be designed to the framework of other non-linear in response to the kenel (annular, polygon, irregular shape etc.) of ultraviolet tube 300, as annular light conductor, polygon light conductor, or irregular shape light conductor etc.In addition, the also visual demand in the cross section of light conductor 210 and be designed to circle, ellipse, polygon, honeycomb, or other is irregularly shaped.
The 3rd embodiment
Seeing also shown in Fig. 6 A and Fig. 6 B, is the structural representation according to a kind of photocatalyst lamp module of third embodiment of the invention, sees also shown in Figure 7ly, is the structural representation according to the another kind of photocatalyst lamp module of third embodiment of the invention.Please consult Fig. 2 simultaneously, Fig. 6 A, Fig. 6 B, shown in Figure 7, the kenel that supporting body 200 of the present invention is illustrated in Fig. 2, also can adopt the structure kenel of lampshade 230, this lampshade 230 for example is to match with the shape in ultra-violet lamp source 300, and ultra-violet lamp source 300 is to be positioned at the space that lampshade 230 is contained, its quantity for example is one (as shown in Figure 6A) or a plurality of (shown in Fig. 6 B) or formed by a plurality of ultraviolet LED bulbs, certainly the laid parallel that the arrangement mode in ultra-violet lamp source 300 is illustrated in figure, can also be otherwise to be provided with.In addition, in Fig. 6 A, Fig. 6 B and Fig. 7, this ultra-violet lamp source 300 for example is that (Cold Cathode Fluorescence Lamp CCFL), or is made up of one or more ultraviolet leds bulbs for the cold cathode ultraviolet tube that adopts appropriate size.
In the present embodiment, this lampshade 230 for example has one or more inside and outside coatings planes such as coating plane 234a, coating plane 234b and coating plane 234c (shown in Fig. 6 A, Fig. 6 B), or at least one coating curved surface 232 (as shown in Figure 7), these coatings plane 234a, 234b, 234c or coating curved surface 232 are to be adjacent to ultra-violet lamp source 300, and are coated with photocatalyst material 400 on it.Photocatalyst material 400 that it should be noted that present embodiment is not only to limit to be sputtered on coating plane 234a, 234b, 234c or the coating curved surface 232, and it can also be sputtered at photocatalyst material 400 on the surfaces externally and internally of whole lampshade 230.In addition, photocatalyst material 400 can also be to be formed on earlier on the fabric, it is disposed at above-mentioned respectively being coated with on plane 234a, 234b, 234c or the coating curved surface 232 again.
Please consult Fig. 6 A, Fig. 6 B and shown in Figure 7 simultaneously, when photocatalyst lamp module 500 is assembled in the inlet and outlet of electric fan, cold air, building air-conditioning, a plurality of holes or mesh 236 can be set, to take into account sterilization, deodorization, to keep functions such as gas communication on lampshade 230.Below will carry out the photocatalyst lamp module with the 4th embodiment describes in the application of electric fan or ventilating fan.
The 4th embodiment
Seeing also shown in Figure 8ly, is the structural representation that photocatalyst tube module of the present invention is applied to electric fan.Because the ultra-violet lamp source in the photocatalyst tube module 500 of the present invention is to be carried in the supporting body, so it is very convenient in assembling.In the present embodiment, for example can with one or a plurality of photocatalyst lamp module 500 be assembled on the outlet air surface of electric fan 600, when electric fan 600 came into operation, the wind that is blown out just can carry out deodorization, sterilization and/or bacteria reducing by photocatalyst lamp module 500.In addition, the supporting body in the photocatalyst lamp module of the present invention also can utilize original fan turnover wind protective cover as lampshade, and this photocatalyst material coating is applied thereon.In other words, the supporting body in the photocatalyst lamp module of the present invention can be done suitable variation according to applied aspect on kenel and size, and supporting body can also with the assembling product casing integrate, to reduce cost further.
The 5th embodiment
Seeing also shown in Figure 9ly, is the structural representation according to fifth embodiment of the invention photocatalyst lamp module.Present embodiment exemplifies out a kind of enforcement sample attitude that is suitable for being assembled in the building air-conditioner air outlet.In Fig. 9, this photocatalyst lamp module 700 is made of lampshade 710 (carrier), light fixture holder 740 and driving electronic component 760.Wherein, lampshade supporting body 710 has a plurality of coating plane 720a, 720b, 720c, 720d, 720e that are positioned on inner surface and/or the outer surface, and for example directly has been coated with photocatalyst material on each coating plane 720a, 720b, 720c, 720d, 720e.Yet it should be noted that photocatalyst material is not only to limit to be sputtered on coating plane 720a, 720b, 720c, 720d, the 720e, it also can be sputtered at photocatalyst material on the surfaces externally and internally of whole lampshade 710.In addition, photocatalyst material 400 can also be to be formed on earlier on the fabric, it is disposed at above-mentioned respectively being coated with on plane 234a, 234b, 234c or the coating curved surface 232 again.
See also shown in Figure 9 equally, coating plane 720a, 720b, 720c, 720d, 720e are provided with a plurality of holes or mesh 730, and these holes or mesh 730 for example are circular contour, its diameter for example is about 3mm, and so structural design can be taken into account the air permeability of lampshade 710 and sterilization, sterilization ability.Edge that it should be noted that lampshade 710 has more one or more assembling fixing head 750, and these assembling fixing heads 750 will help the assembling operation of photocatalyst lamp module 700.
In the present embodiment, the lampshade in the photocatalyst lamp 700, its size can be designed to general air-conditioning general air entering and returning mouth 600mm * 600mm or long strip type or mass transportation facilities especially as the corresponding size of the air-conditioning inlet and outlet of rapid transit or train.
See also Fig. 9 equally, light fixture holder 740, it is in order to fix ultra-violet lamp source 800, and make the coating plane 720a of ultra-violet lamp source 800 and lampshade 710 keep a specific range, and this specific range can adjust according to design, the more effectively exciting light catalyst material of black light that ultra-violet lamp source 800 sent of make suring, and then reach good sterilization, sterilization ability.
For photocatalyst lamp module 700 can be driven smoothly, present embodiment will be arranged on the lampshade 710 in order to the driving electronic component 760 of lighting ultra-violet lamp source 800, and is preferably on the inner surface that is arranged at lampshade 710, and electrically connects with ultra-violet lamp source 800.Above-mentioned driving electronic component 760 for example comprises trigger (inverter), control circuit board electronic building bricks such as (control board).
Please consult Fig. 9, shown in Figure 10 simultaneously, Figure 10 is that photocatalyst lamp module of the present invention is applied to that air-conditioning goes out, the sketch map of return air inlet.When desire is being assembled to photocatalyst lamp module 700 air-conditioning on the ceiling 780 goes out, during return air inlet 770, is only needing the assembling fixing head 750 of lampshade 710 edges is buckled on the light steelframe 790 in the mode that fastens, can reach fixed purpose.Yet, anyly be familiar with this operator after the description of consulting present embodiment, sealed as being undertaken by locking components such as screw, rivets when making rational variation, the manner to take off on replacing does not break away from the category that institute of the present invention desire is advocated protection yet.
The 6th embodiment
Seeing also shown in Figure 11ly, is the sketch map that is applied to the return air inlet of cold air according to photocatalyst lamp module of the present invention.The photocatalyst tube module 900 of present embodiment, similar with the photocatalyst lamp module 700 among the 5th embodiment, only its difference is: in response to different application products, the lampshade 710 of the structural design of its lampshade 910 and the 4th embodiment is difference to some extent.
Seeing also shown in Figure 11ly equally, is example with general common separate cold machine, is positioned at indoor bellows 920 and can has return air inlet 930 and air outlet 940 usually, and can be provided with drainage screen 950 at the rear of return air inlet 930.Present embodiment can be assembled in photocatalyst lamp module 900 return air inlet 930 on the air conditioner bellows 920, and excites photocatalyst material on the lampshade 910 effectively by the black light that ultraviolet tube 800 is sent, to reach good sterilization, sterilization effect.In addition, the photocatalyst tube module 900 of present embodiment for example can plug-in mode be assembled on the bellows 920, or replaces the shell that originally was positioned at outside the return air inlet 930, directly is assembled on the bellows 920.
It should be noted that the ultraviolet tube 800 that is adopted among above-mentioned the 4th embodiment and the 5th embodiment, for example be to adopt thinner cathode fluorescent tube (CCFL), or formed by one or more ultraviolet leds bulb.
Certainly, the above only be with the photocatalyst lamp module be applied in, the building air-conditioning into and out of the air port and the return air inlet of cold air be that example describes, yet it is the range of application of non-limiting photocatalyst lamp module of the present invention also, also non-limiting the present invention only can adopt the ultraviolet source of fluorescent tube kenel, other as the ultraviolet source of kenels such as bulb all in the covering scope of technical solution of the present invention.So, in any confined space (as train, automobile) or open space, all can use photocatalyst lamp module of the present invention, it is installed in air-conditioning reaches deodorization, sterilization, bacteria reducing into and out of the air port effect.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, but every content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (20)
1, a kind of photocatalyst lamp module is characterized in that it comprises:
One supporting body;
One ultraviolet tube is disposed in this supporting body; And
One photocatalyst material is disposed on this supporting body.
2, photocatalyst lamp module according to claim 1 is characterized in that it more comprises a fabric, contain this photocatalyst material on this fabric, and this fabric is to be disposed on this supporting body.
3, photocatalyst lamp module according to claim 1 is characterized in that wherein said ultraviolet tube comprises a linear fluorescent tube, an annular lamp tube, a polygon fluorescent tube, and an irregular shape fluorescent tube one of them.
4, photocatalyst lamp module according to claim 3, it is characterized in that wherein said supporting body comprises a light conductor, this light conductor has a spatial accommodation, and wherein this spatial accommodation is to match with the shape of this ultraviolet tube, to hold this ultraviolet tube.
5, photocatalyst lamp module according to claim 3 is characterized in that wherein said photocatalyst material is to coat on the outer surface of this light conductor.
6, photocatalyst lamp module according to claim 4 is characterized in that the cross section of wherein said spatial accommodation comprises circle, ellipse, polygon, honeycomb, and irregular shape one of them.
7, photocatalyst lamp module according to claim 4 is characterized in that wherein said light conductor comprises a linear light conductor, an annular light conductor, a polygon light conductor, and an irregular shape light conductor one of them.
8, photocatalyst lamp module according to claim 4 is characterized in that the cross section of wherein said light conductor comprises circle, ellipse, polygon, honeycomb, and irregular shape one of them.
9, photocatalyst lamp module according to claim 4 is characterized in that the material of wherein said transparent light guide body comprises acrylic resin.
10, photocatalyst lamp module according to claim 4 it is characterized in that wherein said supporting body more comprises a fixture, and this fixture is to be connected with this light conductor.
11, photocatalyst lamp module according to claim 1, the material that it is characterized in that wherein said photocatalyst material comprise titanium dioxide and composition thereof one of them.
12, photocatalyst lamp module according to claim 1 is characterized in that wherein said supporting body comprises a lampshade, and this lampshade has a plurality of holes, and this ultraviolet tube is to be positioned at the space that this lampshade is contained.
13, photocatalyst lamp module according to claim 12 is characterized in that wherein said lampshade edge has a plurality of assembling fixing heads, and those assembling fixing heads are to be stretched out by this lampshade edge.
14, photocatalyst lamp module according to claim 13 is characterized in that wherein said lampshade more comprises a light fixture holder, so that this ultra-violet lamp source and this lampshade edges maintain one specific range.
15, photocatalyst lamp module according to claim 13 is characterized in that it comprises that more one drives electronic component, is disposed on this lampshade, and electrically connects with this ultra-violet lamp source.
16, photocatalyst lamp module according to claim 12 is characterized in that wherein said lampshade has at least one coating curved surface, and this coating curved surface is to be adjacent to this ultra-violet lamp source, and this photocatalyst material is to coat on this coating curved surface of this lampshade.
17, photocatalyst lamp module according to claim 12 is characterized in that wherein said lampshade has a plurality of coatings plane, and those coating planes are to be adjacent to this ultra-violet lamp source, and this photocatalyst material is to coat on this lampshade.
18, photocatalyst lamp module according to claim 12 is characterized in that wherein said lampshade is to combine integration with the turnover wind protective cover of a fan, and this photocatalyst material coating is applied thereon.
19, photocatalyst lamp module according to claim 17 is characterized in that wherein said lampshade is to integrate with an air-conditioning inlet and outlet, and this photocatalyst material coating is applied thereon.
20, photocatalyst lamp module according to claim 17 is characterized in that wherein said lampshade is to combine integration with air-out, the return air protective cover of a cold air, and this photocatalyst material coating is applied thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03149650 CN1579555A (en) | 2003-08-04 | 2003-08-04 | Optical-ctalyst lamp model group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03149650 CN1579555A (en) | 2003-08-04 | 2003-08-04 | Optical-ctalyst lamp model group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1579555A true CN1579555A (en) | 2005-02-16 |
Family
ID=34579620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03149650 Pending CN1579555A (en) | 2003-08-04 | 2003-08-04 | Optical-ctalyst lamp model group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1579555A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642844A (en) * | 2016-07-22 | 2018-01-30 | Lg电子株式会社 | Air regulator |
| CN107642822A (en) * | 2016-07-22 | 2018-01-30 | Lg电子株式会社 | Air regulator |
-
2003
- 2003-08-04 CN CN 03149650 patent/CN1579555A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642844A (en) * | 2016-07-22 | 2018-01-30 | Lg电子株式会社 | Air regulator |
| CN107642822A (en) * | 2016-07-22 | 2018-01-30 | Lg电子株式会社 | Air regulator |
| US10551075B2 (en) | 2016-07-22 | 2020-02-04 | Lg Electronics Inc. | Air conditioner |
| CN107642822B (en) * | 2016-07-22 | 2021-07-13 | Lg电子株式会社 | Air conditioner |
| CN107642844B (en) * | 2016-07-22 | 2021-07-13 | Lg电子株式会社 | Air conditioner |
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