CN105674166A - LED panel lamp with sterilization function - Google Patents
LED panel lamp with sterilization function Download PDFInfo
- Publication number
- CN105674166A CN105674166A CN201610190190.7A CN201610190190A CN105674166A CN 105674166 A CN105674166 A CN 105674166A CN 201610190190 A CN201610190190 A CN 201610190190A CN 105674166 A CN105674166 A CN 105674166A
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- China
- Prior art keywords
- led lamp
- pcb
- lamp
- lamp pearl
- light diffusion
- Prior art date
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 28
- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 6
- 238000009792 diffusion process Methods 0.000 claims abstract description 31
- 239000011941 photocatalyst Substances 0.000 claims abstract description 22
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000011049 pearl Substances 0.000 claims description 97
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 235000019994 cava Nutrition 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 241000894006 Bacteria Species 0.000 abstract description 8
- 241000233866 Fungi Species 0.000 abstract description 4
- 238000006555 catalytic reaction Methods 0.000 abstract description 4
- 231100000765 toxin Toxicity 0.000 abstract description 4
- 239000003053 toxin Substances 0.000 abstract description 4
- 241000258971 Brachiopoda Species 0.000 abstract 3
- 239000011324 bead Substances 0.000 abstract 3
- 238000004887 air purification Methods 0.000 abstract 1
- 230000003373 anti-fouling effect Effects 0.000 abstract 1
- 238000004332 deodorization Methods 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 230000007096 poisonous effect Effects 0.000 abstract 1
- 108700012359 toxins Proteins 0.000 abstract 1
- LJQOBQLZTUSEJA-UHFFFAOYSA-N 1,2,3,5-tetrachloro-4-(2,3,5,6-tetrachlorophenyl)benzene Chemical compound ClC1=C(Cl)C(Cl)=CC(Cl)=C1C1=C(Cl)C(Cl)=CC(Cl)=C1Cl LJQOBQLZTUSEJA-UHFFFAOYSA-N 0.000 description 19
- 238000005286 illumination Methods 0.000 description 8
- 230000001877 deodorizing effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000009877 rendering Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 238000009827 uniform distribution Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
- A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/12—Lighting means
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED panel lamp with a sterilization function. The LED panel lamp comprises a lamp shell, an LED lamp assembly arranged in the lamp shell, a light diffusion shell arranged outside the lamp shell and a photocatalyst coating, and the outer surface or the inner surface of the light diffusion shell is coated with the photocatalyst coating. The LED lamp assembly comprises a PCB and a plurality of ultraviolet LED lamp beads evenly arranged on the PCB, wherein the ultraviolet LED lamp beads face the inner surface of the light diffusion shell, and the wavelength of all the ultraviolet LED lamp beads is 400 nm to 100 nm. The LED panel lamp has the effects that since the outer surface or the inner surface of the light diffusion shell is coated with the photocatalyst coating, under the action of ultraviolet rays, photocatalyst contained in the photocatalyst coating is subjected to a light-catalyzed reaction, poisonous and harmful gas in air can be effectively degraded, various bacteria can be effectively killed, and toxins released by bacteria or fungi can be decomposed or treated harmlessly; meanwhile, the LED panel lamp has the functions of deodorization, antifouling, air purification and the like, and therefore the LED panel lamp can achieve dual purposes and is high in practicability and good in using effect.
Description
Technical field
The present invention relates to lighting equipment technical field, specifically, it relates to a kind of LED flat lamp with sterilizing function.
Background technology
LED flat lamp, because of its have energy-conservation, brightness height, without mercury, without infrared rays, without ultraviolet, without electromagnetic interference, without heat effect, radiationless, without stroboscopic phenomenon, light fixture weight the advantage in the majority such as light and easy installation, it is widely used in daily life, and effectively popularized, such as place that is energy-conservation for school, hospital, hotel, meeting room, factory, office block and house etc. and the illumination of high-color rendering index.
But, in existing life, at present, the LED flat lamp used on the market, it generally all only has the effect of illumination, and does not possess other effects, such as effects such as biocidal efficacies, deodorizing effect, anti-dirty effect and purification air.
And based on photocatalyst under ultraviolet catalytic effect, there is the functions such as sterilization, deodorizing, anti-dirt and purification air.
By this, photocatalyst is coated on outside surface or the internal surface of the LED flat lamp being provided with ultraviolet LED lamp pearl, make to be combined both, design a LED flat lamp with sterilizing function, so that it leads the tendency of the day, make effect more comprehensively and practicality better etc., then be necessary.
Summary of the invention
A kind of LED flat lamp with sterilizing function that it is an object of the invention to overcome the deficiency of above-mentioned prior art and provide.
The present invention solves the technical scheme that prior art problem adopts: a kind of LED flat lamp with sterilizing function, and it comprises lamp housing, the photocatalyst coating of the LED lamp component being arranged in described lamp housing, the light diffusion cover being arranged at outside described lamp housing and the outside surface being coated on described light diffusion cover or internal surface;
Wherein, multiple purple LED lamp pearls that described LED lamp component comprises PCB and is arranged in described PCB uniformly, multiple described purple LED lamp pearl spreads the internal surface of cover respectively towards described light, and the wavelength of multiple described purple LED lamp pearl is 400nm-100nm.
Below above technical scheme is further elaborated:
Preferably, described LED lamp component also comprises the multiple white LED lamp pearls being arranged in described PCB uniformly, and multiple described white LED lamp pearl and multiple described purple LED lamp pearl are interspersed.
Preferably, the number of described white LED lamp pearl is 9 times of the number of described purple LED lamp pearl.
Preferably, described purple LED lamp pearl is provided with 9, and described white LED lamp pearl is provided with 81.
Preferably, 81 described white LED lamp pearls divide nine row nine row, often arrange nine and are distributed in described PCB, and 9 described purple LED lamp pearls divide three row three row, often arrange three middle parts being distributed in described PCB.
Preferably, described PCB comprises main PCB plate and is vertically connected at nine pieces of secondary pcb boards of the wherein side of described main PCB plate, nine pieces of described secondary pcb boards and the described mutually parallel setting of main PCB plate, and nine pieces of described secondary pcb boards and described main PCB plate are strip structure, distance between secondary pcb board described in adjacent two is equal;
Wherein, nine pieces of described secondary pcb boards are equipped with 8 described white LED lamp pearls along its length respectively, being equipped with 9 described white LED lamp pearls on described main PCB plate along its length, the position of the position at 9 white LED lamp pearl places that described main PCB plate the is provided with coupling end of secondary pcb board described with nine pieces respectively is relative;
In nine pieces of described secondary pcb boards, on middle described secondary pcb board and be adjacent on the described secondary pcb board of the secondary pcb board of both sides to be equipped with three described purple LED lamp pearls along its length respectively; On same piece of secondary pcb board, described in adjacent two, between purple LED lamp pearl, it is provided with three described white LED lamp pearls.
Preferably, described lamp housing comprises rear shell and face frame;
Wherein, the inner face of described rear shell inwardly caves in, so that being formed as the accommodating groove in order to accommodating described PCB; The middle part of described frame has viewing window, and described light diffusion cover is arranged between described rear shell and described frame, and described light diffusion cover is revealed in described viewing window.
Preferably, two open holess have been offered in the bottom of described accommodating groove, the hole that is relatively fixed with position of mounting hole described in two has been offered at the two ends of described main PCB plate respectively, and the bottom of described accommodating groove has been arranged side by side eight card articles, the width of card article described in each equal with adjacent two described in distance between secondary pcb board equal;
When described PCB is fixed on described accommodating groove, fastened by the described card article of corresponding position between secondary pcb board described in adjacent two.
Preferably, the outside edge of the outer edge of described rear shell, the outer edge of described frame and described light diffusion cover is respectively equipped with chimb;
When described frame covers described rear shell, the outer peripheral chimb phase pressing that the diffusion of described light is covered by the outer peripheral chimb of described frame and the outer peripheral chimb of described rear shell, so that being formed as enclosed space in described accommodating groove.
The invention has the beneficial effects as follows:
It is one years old, a kind of LED flat lamp with sterilizing function provided by the present invention, on the one hand, described purple LED lamp pearl is while having illumination functions, also there is sterilizing function, because the wavelength of multiple described purple LED lamp pearl is 400nm-100nm, also its sterilization effect is made can to reach best, on the other hand, because outside surface or the internal surface of described light diffusion cover is coated with photocatalyst coating, when opening of the present invention, described purple LED lamp pearl is lit, under the effect of ultraviolet light, namely photocatalyst contained by described photocatalyst coating can produce light-catalyzed reaction, make it possible to effectively degrade the toxic and harmful in air, can also effectively kill various bacteria, and the toxin that can bacterium or fungi be discharged decomposes and harmless treatment, also possesses deodorizing simultaneously, the functions such as anti-dirt and purification air, and then, it is dual-purpose that the present invention can realize one, make practical, result of use is good.
They are two years old, the present invention is in the specific implementation, described LED lamp component also comprises the multiple white LED lamp pearls being arranged in described PCB uniformly, multiple described white LED lamp pearl and multiple described purple LED lamp pearl are interspersed, and described purple LED lamp pearl is provided with 9, described white LED lamp pearl is provided with 81, so, described purple LED lamp pearl can not be too much, make to produce too much ultraviolet and hurt human body, described white LED lamp pearl also can not be very few, make it possible to illumination high light being provided and there is high-color rendering index, and then, the result of use of the present invention can reach best.
They are three years old, in the embodiment of the present invention, described PCB comprises main PCB plate and is vertically connected at nine pieces of secondary pcb boards of the wherein side of described main PCB plate, nine pieces of described secondary pcb boards and the described mutually parallel setting of main PCB plate, and nine pieces of described secondary pcb boards and described main PCB plate are strip structure, distance between secondary pcb board described in adjacent two is equal, so, the uniform distribution of all purple LED lamp pearls and the distribution of all white LED lamp pearls can be ensured in the present invention while, the area of PCB can also be reduced, make it possible to greatly reduce consumptive material and greatly reduce costs.
Four, when described PCB is fixed on described accommodating groove, fastened by the described card article of corresponding position between secondary pcb board described in adjacent two, described PCB can not be come off, when described frame covers described rear shell, the outer peripheral chimb of described frame and the outer peripheral chimb of described rear shell, by the outer peripheral chimb phase pressing of described light diffusion cover, are then formed as enclosed space in described accommodating groove so that dustproof and waterproof is effective, and then, work reliability of the present invention is good.
Accompanying drawing explanation
Fig. 1 is the overall exploded view that the present invention has the LED flat lamp of sterilizing function;
Fig. 2 is the enlarged view of LED lamp component described in Fig. 1;
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Drawing reference numeral:
Lamp housing 10;
Rear shell 101;
Accommodating groove 1011; Open holes 1012; Card article 1013; Chimb A1014;
Face frame 102;
Viewing window 1021; Chimb B1022;
LED lamp component 20;
PCB 201;
Main PCB plate 2011;
Fixed orifices 20111;
Secondary pcb board 2012;
Purple LED lamp pearl 202;
White LED lamp pearl 203;
Light diffusion cover 30;
Chimb C301.
Embodiment
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.
It is exemplary below by the embodiment being described with reference to the drawings, it is intended to for explaining the present invention, and limitation of the present invention can not be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", it is based on orientation shown in the drawings or position relation that the orientation of the instruction such as " counterclockwise " or position are closed, it is only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device referred to or element must have specific orientation, with specific orientation structure and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " the 2nd " are only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technology feature.Thus, be limited with " first ", the feature of " the 2nd " can express or implicit comprise one or more these features. In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, it is possible to be fixedly connected with, it is also possible to be removably connect, or connects integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be directly be connected, it is also possible to be indirectly connected by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to understand above-mentioned term concrete implication in the present invention according to particular case.
Fig. 1 is the overall exploded view that the present invention has the LED flat lamp of sterilizing function; Fig. 2 is the enlarged view of LED lamp component described in Fig. 1;
Shown in composition graphs 1 and Fig. 2;
A kind of LED flat lamp with sterilizing function provided by the present invention, the LED lamp component 20 comprise lamp housing 10, being arranged in described lamp housing 10, the light being arranged at outside described lamp housing 10 spread cover 30 and are coated on the outside surface of described light diffusion cover 30 or the photocatalyst coating of internal surface;
Wherein, multiple purple LED lamp pearls 202 that described LED lamp component 20 comprises PCB 201 and is arranged in described PCB 201 uniformly, multiple described purple LED lamp pearl 202 covers the internal surface of 30 respectively towards the diffusion of described light, and the wavelength of multiple described purple LED lamp pearl 202 is 400nm-100nm.
In a preferred approach, the wavelength of multiple described purple LED lamp pearl 202 is 400nm, 320nm, 280nm or 100nm.
In the preferred embodiment, the wavelength of multiple described purple LED lamp pearl 202 is then 280nm-100nm.
So, in one side, described purple LED lamp pearl, while having illumination functions, also has sterilizing function, and when the wavelength of multiple described purple LED lamp pearl 202 is 280nm-100nm, also makes its sterilization effect can reach best.
On the other hand, because outside surface or the internal surface of described light diffusion cover 30 is coated with photocatalyst coating, when opening of the present invention, described purple LED lamp pearl is lit, under the effect of ultraviolet light, namely photocatalyst contained by described photocatalyst coating can produce light-catalyzed reaction, make it possible to effectively degrade the toxic and harmful in air, can also effectively kill various bacteria, and the toxin that can bacterium or fungi be discharged decomposes and harmless treatment, also possesses deodorizing simultaneously, the functions such as anti-dirt and purification air, and then, it is dual-purpose that the present invention can realize one, make practical, result of use is good.
Further, in embodiments of the present invention, described LED lamp component 20 also comprises the multiple white LED lamp pearls 203 being arranged in described PCB 201 uniformly, and multiple described white LED lamp pearl 203 is interspersed with multiple described purple LED lamp pearl 202.
Further, when specifically implementing, the number of described white LED lamp pearl 203 is 9 times of the number of described purple LED lamp pearl 202.
In preferred version, described purple LED lamp pearl 202 is provided with 9, and described white LED lamp pearl 203 is provided with 81.
So, described purple LED lamp pearl 202 can not be too much so that can not produce too much ultraviolet and hurt human body, described white LED lamp pearl 203 also can not be very few, make it possible to illumination high light being provided and there is high-color rendering index, and then, the result of use of the present invention can reach best.
Further, it is emphasized that in the technical program, 81 described white LED lamp pearl 203 point of nine row nine row, often arranging nine is distributed in described PCB 201, and 9 described 202 point three, purple LED lamp pearl row three row, often arrange three middle parts being distributed in described PCB 201.
So, namely all light is good to make the white light that described white LED lamp pearl 203 distributes, making to throw light on all, light is good, the purple light that described purple LED lamp pearl 202 is distributed also is that all light is good, photocatalyst contained in described photocatalyst coating makes it possible to be dispersed into uniformly in described photocatalyst coating, so that can be good at producing photocatalysis.
Further, it should be noted that, in the embodiment of the present invention, described PCB 201 comprises main PCB plate 2011 and is vertically connected at nine pieces of secondary pcb boards 2012 of the wherein side of described main PCB plate 2011, nine pieces of described secondary pcb boards 2012 and the described mutually parallel setting of main PCB plate 2011, and nine pieces of described secondary pcb boards 2012 and described main PCB plate 2011 are strip structure, distance between secondary pcb board 2012 described in adjacent two is equal;
Wherein, nine pieces of described secondary pcb boards 2012 are equipped with 8 described white LED lamp pearls 203 along its length respectively, being equipped with 9 described white LED lamp pearls 203 on described main PCB plate 2011 along its length, the position of the position at 9 white LED lamp pearl 203 places that described main PCB plate 2011 the is provided with coupling end of secondary pcb board 2012 described with nine pieces respectively is relative;
In nine pieces of described secondary pcb boards 2012, on middle described secondary pcb board 2012 and be adjacent on the described secondary pcb board 2012 of the secondary pcb board 2012 of both sides to be equipped with three described purple LED lamp pearls 202 along its length respectively; On same piece of secondary pcb board 2012, described in adjacent two, between purple LED lamp pearl 202, it is provided with three described white LED lamp pearls 203.
So, the uniform distribution of all purple LED lamp pearls 202 and the distribution of all white LED lamp pearls 203 can be ensured in the present invention while, moreover it is possible to reduce the area of PCB 201 so that consumptive material can be greatly reduced and greatly reduce costs.
In addition, in the technical program, described lamp housing 10 comprises rear shell 101 and face frame 102;
Wherein, the inner face of described rear shell 101 inwardly caves in, so that being formed as the accommodating groove 1011 in order to accommodating described PCB 201; The middle part of described frame 102 has viewing window 1021, and described light diffusion cover 30 is arranged between described rear shell 101 and described frame 102, and described light diffusion cover 30 is revealed in described viewing window 1021.
And, two open holess 1012 have been offered in the bottom of described accommodating groove 1011, the hole 20111 that is relatively fixed with open holes described in two 1012 position has been offered at the two ends of described main PCB plate 2011 respectively, and the bottom of described accommodating groove 1011 has been arranged side by side eight card articles 1013, the width of card article 1013 described in each equal with adjacent two described in distance between secondary pcb board 2012 equal;
When described PCB 201 is fixed on described accommodating groove 1011, fastened by the described card article 1013 of corresponding position between secondary pcb board 2012 described in adjacent two.
Meanwhile, the outside edge of the outer edge of described rear shell 101, the outer edge of described frame 102 and described light diffusion cover 30 is respectively equipped with chimb;
When described frame 102 covers described rear shell 101, the diffusion of described light is covered the outer peripheral chimb phase pressing of 30 by the outer peripheral chimb of described frame 102 and the outer peripheral chimb of described rear shell 101, so that being formed as enclosed space in described accommodating groove 1011.
So, on the one hand, when described PCB 201 is fixed on described accommodating groove 1011, fastened by the described card article 1013 of corresponding position between secondary pcb board 2012 described in adjacent two, make to reduce the mounting blocks such as fastening screw, also make described PCB 201 easy for installation, convenient fixing, firm property is good and can not come off, on the other hand, when described frame 102 covers described rear shell 101, the outer peripheral chimb of described frame 102 and the outer peripheral chimb of described rear shell 101 are by the outer peripheral chimb phase pressing of described light diffusion cover 30, enclosed space is then formed as in described accommodating groove 1011, make dustproof and waterproof effective, and then, work reliability of the present invention is good.
Concrete, the outer edge of described rear shell 101 is provided with chimb A1014; The outer edge of described frame 102 is provided with chimb B1022; The outer edge of described light diffusion cover 30 is provided with chimb C301.
You need to add is that, in a preferred approach, described lamp housing adopts aluminum alloy material to make so that quality is light and handy, not aobvious heavy, sturdy and durable, also makes to be convenient to heat radiation.
And, it should be noted that, the number of above-described purple LED lamp pearl 202, the number of white LED lamp pearl 203, the moulding of described lamp housing 10 and the structure of described PCB 201 etc. be the preferred embodiments of the present invention just, in the specific implementation, the number of described purple LED lamp pearl 202 is not defined as nine, the number of described white LED lamp pearl 203 is not defined as 81 yet, the shape etc. of described PCB 201 is not defined as structure mentioned above yet, its all can as required and practical situation and determine, such as the size according to lamp housing 10, the size of lamp pearl power etc. and determine, simultaneously, the size of described light diffusion cover 30 does not also limit, the moulding of described lamp housing 10 does not also limit.
Other embodiments etc., at this, do not illustrate one by one.
In sum, a kind of LED flat lamp with sterilizing function provided by the present invention, on the one hand, described purple LED lamp pearl is while having illumination functions, also there is sterilizing function, and the wavelength of multiple described purple LED lamp pearl 202 is when being 280nm-100nm, also its sterilization effect is made can to reach best, on the other hand, because outside surface or the internal surface of described light diffusion cover 30 is coated with photocatalyst coating, when opening of the present invention, described purple LED lamp pearl 202 is lit, under the effect of ultraviolet light, namely photocatalyst contained by described photocatalyst coating can produce light-catalyzed reaction, make it possible to effectively degrade the toxic and harmful in air, can also effectively kill various bacteria, and the toxin that can bacterium or fungi be discharged decomposes and harmless treatment, also possesses deodorizing simultaneously, the functions such as anti-dirt and purification air, and then, it is dual-purpose that the present invention can realize one, make practical, result of use is good.
In addition, the present invention is in the specific implementation, described LED lamp component 20 also comprises the multiple white LED lamp pearls 203 being arranged in described PCB 201 uniformly, multiple described white LED lamp pearl 203 is interspersed with multiple described purple LED lamp pearl 202, and described purple LED lamp pearl 202 is provided with 9, described white LED lamp pearl 203 is provided with 81, so, described purple LED lamp pearl 202 can not be too much, make to produce too much ultraviolet and hurt human body, described white LED lamp pearl 203 also can not be very few, make it possible to illumination high light being provided and there is high-color rendering index, and then, the result of use of the present invention can reach best.
Again, in the embodiment of the present invention, described PCB 201 comprises main PCB plate 2011 and is vertically connected at nine pieces of secondary pcb boards 2012 of the wherein side of described main PCB plate 2011, nine pieces of described secondary pcb boards 2012 and the described mutually parallel setting of main PCB plate 2011, and nine pieces of described secondary pcb boards 2012 and described main PCB plate 2011 are strip structure, distance between secondary pcb board 2012 described in adjacent two is equal, so, the uniform distribution of all purple LED lamp pearls 202 and the distribution of all white LED lamp pearls 203 can be ensured in the present invention while, the area of PCB 201 can also be reduced, make it possible to greatly reduce consumptive material and greatly reduce costs.
Accordingly, when described PCB 201 is fixed on described accommodating groove 1011, fastened by the described card article 1013 of corresponding position between secondary pcb board 2012 described in adjacent two, described PCB 201 can not be come off, when described frame 102 covers described rear shell 101, the outer peripheral chimb of described frame 102 and the outer peripheral chimb of described rear shell 101 are by the outer peripheral chimb phase pressing of described light diffusion cover 30, enclosed space is then formed as in described accommodating groove 1011, make dustproof and waterproof effective, and then, work reliability of the present invention is good.
And, the one-piece construction of the present invention is simple, easily implement, easily operate, practical, specificity is strong, in the improvement of structure and the improvement of technology, all do not need to increase too many cost so that the present invention must have good market popularization value, the present invention can very welcome, can effectively be popularized.
In the description of this specification sheets, at least one embodiment that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to be contained in the present invention in conjunction with concrete feature, structure, material or feature that this embodiment or example describe or example. In this manual, the schematic representation of above-mentioned term is not necessarily referred to identical embodiment or example. And, the concrete feature of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is exemplary, can not being interpreted as limitation of the present invention, above-described embodiment can be changed when not departing from principle and the objective of the present invention, revises, replace and modification by the those of ordinary skill of this area within the scope of the invention.
Claims (9)
1. one kind has the LED flat lamp of sterilizing function, it is characterised in that: it comprises lamp housing, the photocatalyst coating of the LED lamp component being arranged in described lamp housing, the light diffusion cover being arranged at outside described lamp housing and the outside surface being coated on described light diffusion cover or internal surface;
Wherein, multiple purple LED lamp pearls that described LED lamp component comprises PCB and is arranged in described PCB uniformly, multiple described purple LED lamp pearl spreads the internal surface of cover respectively towards described light, and the wavelength of multiple described purple LED lamp pearl is 400nm-100nm.
2. the LED flat lamp with sterilizing function according to claim 1, it is characterized in that: described LED lamp component also comprises the multiple white LED lamp pearls being arranged in described PCB uniformly, multiple described white LED lamp pearl and multiple described purple LED lamp pearl are interspersed.
3. the LED flat lamp with sterilizing function according to claim 2, it is characterised in that: the number of described white LED lamp pearl is 9 times of the number of described purple LED lamp pearl.
4. the LED flat lamp with sterilizing function according to claim 3, it is characterised in that: described purple LED lamp pearl is provided with 9, and described white LED lamp pearl is provided with 81.
5. the LED flat lamp with sterilizing function according to claim 4, it is characterized in that: 81 described white LED lamp pearls divide nine row nine row, often arranging nine is distributed in described PCB, 9 described purple LED lamp pearls divide three row three row, often arrange three middle parts being distributed in described PCB.
6. the LED flat lamp with sterilizing function according to claim 5, it is characterized in that: described PCB comprises main PCB plate and is vertically connected at nine pieces of secondary pcb boards of the wherein side of described main PCB plate, nine pieces of described secondary pcb boards and the described mutually parallel setting of main PCB plate, and nine pieces of described secondary pcb boards and described main PCB plate are strip structure, distance between secondary pcb board described in adjacent two is equal;
Wherein, nine pieces of described secondary pcb boards are equipped with 8 described white LED lamp pearls along its length respectively, being equipped with 9 described white LED lamp pearls on described main PCB plate along its length, the position of the position at 9 white LED lamp pearl places that described main PCB plate the is provided with coupling end of secondary pcb board described with nine pieces respectively is relative;
In nine pieces of described secondary pcb boards, on middle described secondary pcb board and be adjacent on the described secondary pcb board of the secondary pcb board of both sides to be equipped with three described purple LED lamp pearls along its length respectively; On same piece of secondary pcb board, described in adjacent two, between purple LED lamp pearl, it is provided with three described white LED lamp pearls.
7. the LED flat lamp with sterilizing function according to claim 6, it is characterised in that: described lamp housing comprises rear shell and face frame;
Wherein, the inner face of described rear shell inwardly caves in, so that being formed as the accommodating groove in order to accommodating described PCB; The middle part of described frame has viewing window, and described light diffusion cover is arranged between described rear shell and described frame, and described light diffusion cover is revealed in described viewing window.
8. the LED flat lamp with sterilizing function according to claim 7, it is characterized in that: two open holess have been offered in the bottom of described accommodating groove, the hole that is relatively fixed with position of mounting hole described in two has been offered at the two ends of described main PCB plate respectively, and the bottom of described accommodating groove has been arranged side by side eight card articles, the width of card article described in each equal with adjacent two described in distance between secondary pcb board equal;
When described PCB is fixed on described accommodating groove, fastened by the described card article of corresponding position between secondary pcb board described in adjacent two.
9. the LED flat lamp with sterilizing function according to the arbitrary item of claim 7-8, it is characterised in that: the outside edge of the outer edge of described rear shell, the outer edge of described frame and described light diffusion cover is respectively equipped with chimb;
When described frame covers described rear shell, the outer peripheral chimb phase pressing that the diffusion of described light is covered by the outer peripheral chimb of described frame and the outer peripheral chimb of described rear shell, so that being formed as enclosed space in described accommodating groove.
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| CN201610190190.7A CN105674166B (en) | 2016-03-30 | 2016-03-30 | LED flat lamp with sterilizing function |
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| CN201610190190.7A CN105674166B (en) | 2016-03-30 | 2016-03-30 | LED flat lamp with sterilizing function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237323A (en) * | 2018-10-23 | 2019-01-18 | 海盐金隆照明科技有限公司 | A kind of Intelligent antibacterial type LED flat lamp |
| CN109790975A (en) * | 2016-07-27 | 2019-05-21 | 奈科斯特森斯有限责任公司 | For reducing the LED lamp structure of environmental microorganism load |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201412724Y (en) * | 2009-05-26 | 2010-02-24 | 东莞市友美电源设备有限公司 | Environmental-friendly and energy-saving LED desk lamp |
| US20100148695A1 (en) * | 2008-12-17 | 2010-06-17 | Fih (Hong Kong) Limited | Display screen window assembly |
| CN102466145A (en) * | 2010-11-10 | 2012-05-23 | 吴明番 | Light-emitting diode (LED) photocatalyst surface light source device |
| CN104456237A (en) * | 2014-12-24 | 2015-03-25 | 江苏明钰新能源有限公司 | All-weather photocatalyst air-purifying LED daylight lamp |
| KR20150087496A (en) * | 2014-01-22 | 2015-07-30 | 한라비스테온공조 주식회사 | Air conditioner for vehicle |
| CN105371121A (en) * | 2015-11-30 | 2016-03-02 | 四川迅吉科技有限责任公司 | LED germ-preventing and sterilizing device |
| CN205592761U (en) * | 2016-03-30 | 2016-09-21 | 深圳市绿色半导体照明有限公司 | Dull and stereotyped lamp of LED with function of disinfecting |
-
2016
- 2016-03-30 CN CN201610190190.7A patent/CN105674166B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100148695A1 (en) * | 2008-12-17 | 2010-06-17 | Fih (Hong Kong) Limited | Display screen window assembly |
| CN201412724Y (en) * | 2009-05-26 | 2010-02-24 | 东莞市友美电源设备有限公司 | Environmental-friendly and energy-saving LED desk lamp |
| CN102466145A (en) * | 2010-11-10 | 2012-05-23 | 吴明番 | Light-emitting diode (LED) photocatalyst surface light source device |
| KR20150087496A (en) * | 2014-01-22 | 2015-07-30 | 한라비스테온공조 주식회사 | Air conditioner for vehicle |
| CN104456237A (en) * | 2014-12-24 | 2015-03-25 | 江苏明钰新能源有限公司 | All-weather photocatalyst air-purifying LED daylight lamp |
| CN105371121A (en) * | 2015-11-30 | 2016-03-02 | 四川迅吉科技有限责任公司 | LED germ-preventing and sterilizing device |
| CN205592761U (en) * | 2016-03-30 | 2016-09-21 | 深圳市绿色半导体照明有限公司 | Dull and stereotyped lamp of LED with function of disinfecting |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109790975A (en) * | 2016-07-27 | 2019-05-21 | 奈科斯特森斯有限责任公司 | For reducing the LED lamp structure of environmental microorganism load |
| US11041592B2 (en) | 2016-07-27 | 2021-06-22 | Nextsense S.R.L.S. | LED lamp structure for the reduction of the environmental microbial load |
| AU2017302211B2 (en) * | 2016-07-27 | 2022-05-05 | Nextsense S.R.L.S. | Led lamp structure for the reduction of the environmental microbial load |
| CN109237323A (en) * | 2018-10-23 | 2019-01-18 | 海盐金隆照明科技有限公司 | A kind of Intelligent antibacterial type LED flat lamp |
| CN109237323B (en) * | 2018-10-23 | 2023-10-13 | 海盐金隆照明科技股份有限公司 | Dull and stereotyped lamp of intelligence degerming formula LED |
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|---|---|
| CN105674166B (en) | 2018-08-28 |
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Denomination of invention: LED panel lamp with sterilization function Effective date of registration: 20200114 Granted publication date: 20180828 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: Shenzhen Light Green International Co., Ltd. Registration number: Y2020990000061 |