CN201265801Y - Disinfection illumination device - Google Patents
Disinfection illumination device Download PDFInfo
- Publication number
- CN201265801Y CN201265801Y CNU2008201158050U CN200820115805U CN201265801Y CN 201265801 Y CN201265801 Y CN 201265801Y CN U2008201158050 U CNU2008201158050 U CN U2008201158050U CN 200820115805 U CN200820115805 U CN 200820115805U CN 201265801 Y CN201265801 Y CN 201265801Y
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- lighting device
- flow
- sterilization lighting
- air
- sterilization
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Abstract
The utility model relates to a sterilization illuminating apparatus which comprises a sterilizing light source, an airflow leading-in unit and a lampshade, wherein the lampshade comprises a wavelength converting structure used for converting the wavelength of the sterilizing light source into a visible wavelength. The utility model has the functions of sterilization and illumination.
Description
Technical field
The utility model relates to a kind of sterilization lighting device, more particular words it, the utility model is to relate to a kind of sterilization lighting device that comprises Wavelength transformational structure.
Background technology
The TaiWan, China utility model patent is for M296704 number a kind of bactericidal lamp structure, but is the light structure that a kind of sterilization is provided; Mainly constitute by lamp socket, quartz burner, photocatalyst assembly.Wherein this photocatalyst assembly is coated on partly quartz burner, and is fixed in as en plaque on the lamp socket face, by the ultraviolet of quartz burner, with the catalyst of the photocatalyst assembly that is subjected to this UV-irradiation, produces the effect of killing bacterium in the air.But because it is harmful for health to be exposed to ultraviolet light for a long time, so this creation still needs and utilizes a photo resistance, when there is light source in a space, supposes that promptly this space has the people to enter, and closes this bactericidal lamp.TaiWan, China utility model patent M284392 number is for providing a bactericidal lamp, its by one transparent in pipe and this is transparent in, form the fluid path that makes a circulation between pipe and the outer tube, prolong the time of fluid irradiation-sterilize light thus; And being coated with a reflecting layer by inwall at outer tube, the reflection that increases germicidal light thus is to promote sterilization effects.Therefore the disclosed bactericidal lamp of above-mentioned creation can not be as the usefulness of normal lighting.
The TaiWan, China utility model patent is a kind of variable wavelength ultraviolet sterilization light fixture of exposure M251093 number, is provided for the application places of tool sterilizing demand, comprises variable wavelength ultraviolet ray light fixture, outer cover, fan and lamp holder.Though wherein this light fixture can change wavelength, can only send ultraviolet light, though or can send visible light, the photocatalyst material that is coated with is necessary for visible light photocatalyst material, otherwise can't have bactericidal effect.
The TaiWan, China patent discloses a kind of photocatalysis air purification device No. 00577327, comprise a housing, its inner surface defines an accommodation space, is formed with the air inlet and the gas outlet that are connected with this accommodation space on this housing respectively, is coated with a photocatalyst layer on the inner surface of this housing; One air flow unit is arranged on this housing, makes air flow in this accommodation space by this air inlet and flows through the surface of this photocatalyst layer, outwards flows out via this gas outlet then; And a photocatalysis light source, be arranged on the inner surface of this housing, can emit beam is radiated on this photocatalyst layer.Wherein this photocatalysis air purification device is to utilize a light source irradiates light Catalytic Layer, and the exciting light catalyst makes itself and water in air gas and oxygen effect, produces the free radical with sterilization and deodorizing effect.
With reference to disclosed Fig. 5 of this number patent and related description, this creates a preferred embodiment is one to have sterilization illuminating effect light fixture, and this light fixture is with photocatalysis air purification device and lighting source combination, for the usefulness of sterilization with illumination.Therefore the housing and the photocatalyst layer that should creation disclose can not printing opacities; Even if light-permeable, this invents disclosed ultraviolet light, also is not suitable for the usefulness of daily life illumination.Also therefore, when this creation is applied to light fixture, must extra installing light fixture, as the usefulness of illumination, so this light fixture promptly must take bigger space, and power consumption is also high.
Because above-mentioned the utility model, and fail to provide a kind of can same light source, provide the light fixture of sterilization and illumination functions simultaneously, creator so disclose following creation.
The utility model content
In order to solve prior art problems, the purpose of this utility model provides a kind of sterilization lighting device, only need utilize same light source, can the sterilization illumination.
In order to reach described purpose, a kind of sterilization lighting device that the utility model provides comprises a germicidal light source and is arranged on the lamp socket; One Wavelength transformational structure is arranged at the place ahead of this germicidal light source, and being converted in order to first light that this germicidal light source is sent can be for second light of illumination; One air-flow is introduced the unit and is arranged on the housing, with so that a gas flows into above-mentioned housing; One air-flow deliverying unit is arranged on the above-mentioned housing, with so that above-mentioned gas is discharged above-mentioned housing.
A kind of sterilization lighting device of the utility model comprises a Wavelength transformational structure, and the emission light in order to germicidal light source is converted to target wavelength.
A kind of sterilization lighting device of the utility model, the Wavelength transformational structure that is comprised also can be adjusted its composition, to adjust colour temperature.
A kind of sterilization lighting device of the utility model, its lampshade has multiple configuration, and its material comprises soft and the hard material.
The beneficial effects of the utility model: the utility model utilizes same light source, can the sterilization illumination.Adopt a Wavelength transformational structure, be converted to target wavelength in order to emission light with germicidal light source.Wavelength transformational structure is replaceable for having the different Wavelength transformational structures of forming, to adjust colour temperature; Lampshade of the present utility model has multiple configuration.
Description of drawings
Fig. 1 shows a rectangle sterilization lighting device and a profile thereof.
Fig. 1 a shows another rectangle sterilization lighting device profile.
Fig. 2 shows a rectangle sterilization lighting device.
Fig. 3 shows a polygon sterilization lighting device.
Fig. 4 shows a column type sterilization lighting device profile.
Fig. 5 shows a column type sterilization lighting device.
[primary clustering symbol description]
Air-flow is introduced unit 102
Air-flow deliverying unit 103
Lampshade 104
Wavelength transformational structure 105
Baffle plate 109
The specific embodiment
The utility model will cooperate its preferred embodiment and be specified in down with accompanying drawing, should the person of understanding be that preferred embodiments all in the utility model only is the usefulness of illustration, therefore the preferred embodiment in literary composition, the utility model also can be widely used among other embodiment.And the utility model is not limited to any embodiment, should be with the claim of enclosing and equivalent fields thereof and decide.
With reference to Fig. 1,, comprise a light source 101, an air-flow introducing unit 102, an air-flow deliverying unit 103 and a lampshade 104 for disclosing about a kind of rectangle sterilization lighting device 100 of the present utility model; Wherein this air-flow is introduced unit 102 and air-flow deliverying unit 103 for being installed on the lampshade 104, or makes up mutually with lampshade 104, and lampshade 104 also comprises a Wavelength transformational structure 105.
As shown in Fig. 1, light source 101 sends and can suppress or the light of killing microorganisms, and in a specific embodiment, above-mentioned light source 101 is cylindrical ultraviolet tube.Light source 101 is arranged and is arranged on the lamp socket 106; Preferablely execute in the example when concrete in one, above-mentioned light source 101 is arranged on the lamp socket 106 in the array mode, for example between fluorescent tube and fluorescent tube and 105 of Wavelength transformational structures keep a specific distance so that the light unevenness (Mura) of emergent light is reduced to a certain degree, or produce the specific light unevenness.In another specific embodiment, this lamp socket 106 also comprises a reflecting plate.
Lampshade 104 is an elongate structure, has the airtight relation of mutual combination with lamp socket 106 and constitutes a housing, is formed in the cavity with lamp socket 106 this germicidal light source 101 is encapsulated in above-mentioned lampshade 104.Lampshade 104 light-permeables, and lampshade 104 1 sides are in order to paste or to be coated with Wavelength transformational structure 105.Lampshade 104 materials are the light-permeable material, for example polymethyl methacrylate (polymethylmethacrylate, PMMA), material such as polymethyl methacrylate (acrylic), polystyrene (polystyrene), Merlon (polycarbonate), polyethylene (PE), poly 4-methylpene-1 (TPX), transparent nylon (nylon), Methacrylate-butadiene-styrene (MBS), thermoplastic resin, optical plastic, silex glass; The lampshade material can be hard or soft material, wherein soft for refer to have plasticity, because of external force changes configuration, but do not destroy this material, after external force disappears, may reply and apply configuration before the external force, or not reply.
One side of rectangle sterilization lighting device 100 is offered an air inlet 107, introduces unit 102 in order to be equiped with air-flow, and 103 of air-flow deliverying units are installed in side exhaust outlet 108 positions of introducing unit 102 with respect to said flow.In another specific embodiment, it is to be installed in other any position that makes airflow convection and flow out from above-mentioned sterilization lighting device 100, for example lamp socket 106 or lampshade 104 with air-flow deliverying unit 103 that said flow is introduced unit 102.Said flow introducing unit 102 and air-flow deliverying unit 103 can be one or more, decide on the gas treatment amount; But when air-flow each unit independent operation when to introduce unit 102 be a plurality of with air-flow deliverying unit 103.
In a specific embodiment, it is that an electric fan is in order to collect near sterilization lighting device 100 gases that air-flow is introduced unit 102, in another specific embodiment, it is an airduct that this air-flow is introduced unit 102, with an inlet duct (not drawing), for example fan is connected, to collect the gas of long-range or specific region.Air-flow deliverying unit 103 can be merely an opening or an extraction fan or an airduct, and with an air extractor (not drawing), for example extraction fan is connected, to be delivered to long-range treated gas or the specific region.
Said flow is introduced unit 102 and is made up mutually with air-flow deliverying unit 103 and with a gas flow modulation unit (not drawing), to regulate air-flow.In a specific embodiment, the said flow regulon is a valve, is arranged at air inlet 107 and exhaust outlet 108 places, in order to the adjustments of gas flow velocity.With reference to Fig. 2, in another preferred embodiment, the said flow adjusting device is a plurality of baffle plates 109 or pipeline, is arranged in the housing of lampshade 104 and lamp socket 106 formations, in order to the time of staying of adjustments of gas in housing.Therefore by any combination of above-mentioned valve or baffle plate 109 or pipeline or said modules, can adjust the bactericidal effect and processing gas flow of above-mentioned sterilization lighting device 100.In a preferred embodiment, above-mentioned baffle plate 109 still can influence gas flow, so that the position that is provided with of air-flow deliverying unit 103 has more elasticity.
In another specific embodiment, above-mentioned air inlet 107 and exhaust outlet 108 still are provided with filter (not drawing), and for example filter screen or electrostatic dust-collecting device to filter dust or particulate, are protected sterilization lighting device 100 intrawares.
Wavelength transformational structure 105 is arranged at above-mentioned lampshade 104 1 sides, is converted to required wavelength, for example visible light in order to the emergent light wavelength with light source 101 emissions.
Wavelength transformational structure 105 is a lamination layer structure, comprises a base material at least,
One film is attached on this base material by an anti-UVc wave band ultraviolet light viscose, and a wavelength conversion layer is laid on this film; In a specific embodiment, above-mentioned base material is a lampshade 104; Execute in the example when another is concrete, wavelength conversion layer is also also combined with a pattern of being made by wavelength conversion layer or tool light diffusion function material, in order to adjust the light unevenness of emergent light.Above-mentioned base material and film have elasticity and plasticity, keep suitable type relation with the configuration with lampshade 104.Above-mentioned wavelength conversion layer also can be applied to inner surface or other annex of lamp socket 106, for example is arranged on the reflecting plate of lamp socket 106, to increase sterilization lighting device 100 luminous efficiencies.In another specific embodiment, show as Fig. 1 a, Wavelength transformational structure 105, for being arranged at the place ahead of this light source 101, but not on the lampshade 104, to be converted to illumination light in order to the emergent light that this light source 101 is sent.The above-mentioned position that is provided with comprises a platy structure 110 that is arranged at light source 101 the place aheads.
The disclosed Wavelength transformational structure of the utility model is also replaceable for having the different Wavelength transformational structures of forming, to adjust colour temperature.Say it for example, above-mentioned wavelength conversion layer material serve as reasons redness, green and blue colour fluorescent powder, phosphorus powder for example, a kind of wavelength conversion layer that is mixed with changes above-mentioned fluorescent material ratio, makes to have the different Wavelength transformational structures of forming, to adjust colour temperature; For example in a specific embodiment, can change the above-mentioned phosphorus powder ratio of sending three former light according to buying phosphorus powder composition in the three fluorescence lamp on the market, in general life, the light excursion, for example 3000-5000K adjusts colour temperature in this scope.In other specific embodiment, above-mentioned Wavelength transformational structure comprises different adhesive agents of tool different wave length conversion layer, tool or above both Wavelength transformational structure.In another specific embodiment, above-mentioned Wavelength transformational structure comprises the wavelength conversion layer of tool different wave length conversion layer material composition.
Feature, material, structure, external form about above-mentioned Wavelength transformational structure 105, can be with reference to No. 11/940845 plane conversion structure of U.S. patent application case and its manufacturing, use, the structure of Wavelength transformational structure 105, external form reach the details such as combination with base material or other optical texture, the lighting module and No. 12/026040 patterning Wavelength transformational structure of U.S. patent application case that also can comprise Wavelength transformational structure for No. 12/068144 with reference to U.S. patent application case, an above-mentioned application case content and the part into this specification received are to implement the utility model.
Above-mentioned sterilization lighting device 100 also also comprises a fixture, and for example hook is arranged at sterilization lighting device 100 1 sides or bottom, and in order to hanging this lighting device, so sterilization lighting device 100 can be hung on ceiling or the wall.
With reference to Fig. 3, in another specific embodiment of the present utility model, above-mentioned sterilization lighting device 100 is a polygon, therefore lampshade 104 and lamp socket 106 also are polygon, and has a suitable type syntagmatic, light source 101 is arranged at the arrangement mode on the lamp socket 106, is to reduce light unevenness (Mura) for making emergent light, or produces the specific light unevenness.Said flow is introduced the side that unit 102 and air-flow deliverying unit 103 are installed in the corresponding relation of above-mentioned polygon tool, or other any make airflow convection, with position from above-mentioned sterilization lighting device 100 outflows.
With reference to Fig. 4, in another specific embodiment of the present utility model, above-mentioned sterilization lighting device 100 is a column type, wherein lamp socket 106 and 106a are for being arranged at sterilization lighting device 100 both sides, 104 on lampshade holds this lamp socket 106 and 106a, forms a cylindrical cavity, in order to take in light source 101.Fig. 5 is the outward appearance of this column type lighting device.
Above-mentioned lamp socket 106 offers air inlet 107, and the installing air-flow is introduced unit 102, and 103 of air-flow deliverying units are installed in the exhaust outlet 108 of lamp socket 106a.
In another specific embodiment, said flow introduce unit 102 and air-flow deliverying unit 103 also can be installed in other any make airflow convection, with the position of flowing out from above-mentioned sterilization lighting device 100.
Remove the above-mentioned lampshade of mentioning 104 shapes, in another specific embodiment of the present utility model, comprise the common geometric configurations of light fixture such as circle, circular ring type, taper on the configuration of lampshade 104, in a preferred embodiment, lampshade 104 be configured as specific moulding, for example plant, animal, article, ornament, cartoon figure's moulding or other pendulum decorations configuration.
The utility model discloses a kind of sterilization lighting device, comprises a light source and is arranged on the lamp socket; One transparent lamp shade with the combination of this lamp socket, forms a housing, and wherein this light source is arranged in this housing, and this lampshade surface is provided with a Wavelength transformational structure, in order to produce target wavelength; One air-flow is introduced the unit and is arranged on this housing, with so that a gas flows into this housing; One air-flow deliverying unit is arranged on this housing, with so that this gas is discharged this housing.
To being familiar with this field skill person, though the utility model is illustrated as above with preferred embodiments, so it is not in order to limit spirit of the present utility model.Modification of being done in not breaking away from spirit of the present utility model and scope and similarly configuration all should be included in the described claim scope, and this scope should cover all similar modification and similar structures, and should do the broadest annotation.
Claims (25)
1. a sterilization lighting device is characterized in that, comprises:
One germicidal light source is arranged on the lamp socket;
One Wavelength transformational structure is arranged at the place ahead of this germicidal light source, and being converted in order to first light that this germicidal light source is sent can be for second light of illumination;
One air-flow is introduced the unit and is arranged on the housing, with so that a gas flows into this housing; And
One air-flow deliverying unit is arranged on this housing, with so that this gas is discharged this housing.
2. sterilization lighting device as claimed in claim 1 is characterized in that, wherein this germicidal light source is a uviol lamp.
3. sterilization lighting device as claimed in claim 1 is characterized in that, wherein the light unevenness that is arranged as emergent light of this germicidal light source is reduced to a certain degree.
4. sterilization lighting device as claimed in claim 1 is characterized in that, wherein the emergent light that is arranged as of this germicidal light source produces the specific light unevenness.
5. sterilization lighting device as claimed in claim 1 is characterized in that wherein this Wavelength transformational structure is replaceable, to change colour temperature.
6. sterilization lighting device as claimed in claim 5 is characterized in that, wherein should replace, and comprises to replace with tool different wave length conversion layer, the different adhesive agents of tool or above both Wavelength transformational structure.
7. sterilization lighting device as claimed in claim 5 is characterized in that, wherein this replacement comprises the wavelength conversion layer of replacing tool different wave length conversion layer material composition.
8. sterilization lighting device as claimed in claim 7 is characterized in that, wherein this wavelength conversion layer material is a phosphor powder layer.
9. sterilization lighting device as claimed in claim 1 is characterized in that, wherein this wavelength conversion layer is also combined with a film, and this film sticks in a base material.
10. sterilization lighting device as claimed in claim 9 is characterized in that, wherein this base material is a lampshade.
11. sterilization lighting device as claimed in claim 10 is characterized in that, wherein this wavelength conversion layer and this lampshade keep suitable type relation.
12. sterilization lighting device as claimed in claim 1 is characterized in that wherein this wavelength conversion layer is also coated on this lamp socket.
13. sterilization lighting device as claimed in claim 1 is characterized in that wherein a reflecting plate is arranged at this lamp socket.
14. sterilization lighting device as claimed in claim 1 is characterized in that, wherein this air-flow introducing unit is a side that is arranged at this housing, and this air-flow deliverying unit is for being arranged at corresponding opposite side.
15. sterilization lighting device as claimed in claim 1 is characterized in that, wherein this air-flow introduce unit and this air-flow deliverying unit be installed in other any make airflow convection, with position from above-mentioned sterilization lighting device outflow.
16. sterilization lighting device as claimed in claim 1 is characterized in that, wherein this air-flow introducing unit is a fan or an airduct.
17. sterilization lighting device as claimed in claim 1 is characterized in that, wherein this air-flow deliverying unit is an opening, a fan or an airduct.
18. sterilization lighting device as claimed in claim 1 is characterized in that, wherein this air-flow is introduced unit and this air-flow deliverying unit independent operation.
19. sterilization lighting device as claimed in claim 1 also comprises a gas flow modulation unit and is arranged at the side that air-flow is introduced the unit.
20. sterilization lighting device as claimed in claim 19 is characterized in that, wherein this gas flow modulation unit is any combination of a valve, a baffle plate, a pipeline or this valve, this baffle plate and this pipeline.
21. sterilization lighting device as claimed in claim 1 also comprises a dust collect plant, is arranged at air-flow and introduces a side of unit or air-flow deliverying unit or the side that air-flow is introduced unit and air-flow deliverying unit.
22. sterilization lighting device as claimed in claim 21 is characterized in that, wherein this dust collect plant is filter screen, precipitator.
23. sterilization lighting device as claimed in claim 1 is characterized in that, wherein the geometric configuration of this lampshade is rectangle, polygon, circle, circular ring type, taper or column type.
24. sterilization lighting device as claimed in claim 1 is characterized in that, wherein this lampshade is soft material.
25. sterilization lighting device as claimed in claim 1 is characterized in that, wherein this sterilization lighting device also also makes up mutually with a lighting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201158050U CN201265801Y (en) | 2008-05-26 | 2008-05-26 | Disinfection illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201158050U CN201265801Y (en) | 2008-05-26 | 2008-05-26 | Disinfection illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201265801Y true CN201265801Y (en) | 2009-07-01 |
Family
ID=40832169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201158050U Expired - Fee Related CN201265801Y (en) | 2008-05-26 | 2008-05-26 | Disinfection illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201265801Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234146A (en) * | 2010-04-20 | 2011-11-09 | 上海广茂达光艺科技股份有限公司 | Landscape lamp for disinfecting water |
| WO2019079977A1 (en) * | 2017-10-25 | 2019-05-02 | 深圳前海小有技术有限公司 | Sterilization light source module and surface disinfection and sterilization apparatus |
| WO2019079985A1 (en) * | 2017-10-25 | 2019-05-02 | 深圳前海小有技术有限公司 | Housing and surface disinfecting and sterilising apparatus |
| CN114963084A (en) * | 2021-02-19 | 2022-08-30 | 朗德万斯公司 | Luminous device for sterilizing air in environment |
-
2008
- 2008-05-26 CN CNU2008201158050U patent/CN201265801Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234146A (en) * | 2010-04-20 | 2011-11-09 | 上海广茂达光艺科技股份有限公司 | Landscape lamp for disinfecting water |
| WO2019079977A1 (en) * | 2017-10-25 | 2019-05-02 | 深圳前海小有技术有限公司 | Sterilization light source module and surface disinfection and sterilization apparatus |
| WO2019079985A1 (en) * | 2017-10-25 | 2019-05-02 | 深圳前海小有技术有限公司 | Housing and surface disinfecting and sterilising apparatus |
| CN114963084A (en) * | 2021-02-19 | 2022-08-30 | 朗德万斯公司 | Luminous device for sterilizing air in environment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20100526 |