CN108621925A - A kind of car room UV lamp device and integrated device - Google Patents

A kind of car room UV lamp device and integrated device Download PDF

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Publication number
CN108621925A
CN108621925A CN201810323644.2A CN201810323644A CN108621925A CN 108621925 A CN108621925 A CN 108621925A CN 201810323644 A CN201810323644 A CN 201810323644A CN 108621925 A CN108621925 A CN 108621925A
Authority
CN
China
Prior art keywords
lamp device
light sources
photocatalyst
car room
drive control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810323644.2A
Other languages
Chinese (zh)
Inventor
吴杰
丰建芬
薛蔚平
徐健
沈倩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Xingyu Automotive Lighting Systems Co Ltd
Original Assignee
Changzhou Xingyu Automotive Lighting Systems Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Xingyu Automotive Lighting Systems Co Ltd filed Critical Changzhou Xingyu Automotive Lighting Systems Co Ltd
Priority to CN201810323644.2A priority Critical patent/CN108621925A/en
Publication of CN108621925A publication Critical patent/CN108621925A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/60Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
    • B60Q3/68Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using ultraviolet light
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultra-violet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultra-violet radiation
    • A61L9/205Ultra-violet radiation using a photocatalyst or photosensitiser
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00Other air-treating devices
    • B60H3/0071Electrically conditioning the air, e.g. by ionizing
    • B60H3/0078Electrically conditioning the air, e.g. by ionizing comprising electric purifying means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/70Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)

Abstract

The present invention discloses a kind of car room UV lamp device and integrated device, belongs to automobile room lamp field.It includes UV light sources, photocatalyst, drive control module, optical module, wiring board and fixed structure module, UV light sources and drive control module are fixed on wiring board, UV light sources, photocatalyst, drive control module and optical module are combined together by fixed structure module;Drive control module driving UV light sources send out the light of ultraviolet band, drive control module controls the input current of UV light sources to adjust irradiation brightness simultaneously, it through optical module light gathering reflector or is transmitted through on photocatalyst, oxidation reaction occurs for catalysis photocatalyst, plays the effect of sterilization and purification air.

Description

A kind of car room UV lamp device and integrated device
Technical field
The invention belongs to automobile room lamp field, especially a kind of car room UV lamp device and integrated device.
Background technology
Ultraviolet light (UV) can be divided into UVA (315-400nm), UVB (280-315nm), UVB (200- according to wave-length coverage 280nm) and four sections of vacuum ultraviolet (100-200nm).Ozone layer can wherein be penetrated and cloud layer reaches of earth surface There are UVA and UVB, and the bactericidal effect of UVC is most strong, generally there is ultraviolet C disinfection technology.Ultraviolet light is led with sterilizing effect If because ultraviolet light can generate photochemistry harm, when microorganism is irradiated by ultraviolet light, cell to the nucleic acid of microorganism Nucleic acid bioactive may change due to absorbing ultraviolet light, so as to cause the dyssynthesis of thalline internal protein and enzyme, cause to tie Structure morphs, and keeps microorganism dead.
For sterilization speed, UVC is bordering within the scope of microorganism absorption peak, can pass through destruction within several seconds The deoxyribonuic acid structure of microorganism kills virus and bacterium, also can be right while sterilization but if being not added with safeguard procedures Human body causes greatly to injure, and UVA and UVB is in except microorganism absorption peak range, so the sterilization speed of itself is very slow, It needs to be used cooperatively with photocatalyst medium, cardinal principle is under ultraviolet light effect, and photocatalyst generates photoredox energy Microorganism and chemical pollutant are completely decomposed into carbon dioxide and water, reach Air purification by power.
With increasingly popularizing for automobile, requirement of the people to the air quality of automotive interior is also higher and higher.Automobile zero Can all there are the release of harmful substance, including interior plastics, rubber components and paint in component and interior decoration materials.2004 June in year, China was for the first time adjusted the environmental pollution in automobiles on a large scale:In 1175 automobiles, whole detection projects reach Target only has 4%, in the new car for receiving investigation, interior harmful substance formaldehyde up to 23.4%, interior benzene concentration exceeded Up to 75.1%, and up to 81.6% by toluene exceeded in investigation automobile, it is seen that the serious pollution of in-vehicle air generally existing.
Invention content
For the above situation, the present invention provides a kind of car room UV lamp device suitable for various vehicles and integral type dress It sets.
To achieve the above object, the present invention uses following technical proposals:
A kind of car room UV lamp device, the UV lamp device include UV light sources, photocatalyst, drive control module, optical mode Block, wiring board and fixed structure module are fixed with UV light sources and drive control module, UV light sources, photocatalyst, driving on wiring board Control module and optical module are combined together by fixed structure module;Drive control module driving UV light sources send out ultraviolet waves The light of section, while drive control module controls the input current of UV light sources to adjust irradiation brightness, through optical module optically focused It reflects or is transmitted through on photocatalyst, oxidation reaction occurs for catalysis photocatalyst, purifies in-vehicle air.
Further, the wavelength of light that UV light sources are sent out be within the scope of 280nm-400nm or with 400nm-280nm ranges Overlapping, i.e. ultraviolet light grade are A grades or B grades, smaller to the injury of human body in this way.
Further, the material of photocatalyst includes titanium dioxide, zinc oxide and silica;
Photocatalytic spray is on the surface of each component of automotive interior.
Further, drive control module adjusts irradiation brightness using the input current of PWM mode control UV light sources, When air quality is poor, the rate of adjustable high brightness, air purification can be faster.
Further, optical module is optical fiber, speculum or lens so that ultraviolet luminous energy exposes on photocatalyst.
Further, UV light sources are UV fluorescent tubes, LED light source or laser light source.
Further, UV lamp device further includes the shell of lampshade and fastening lampshades, and lampshade is made of translucent material, lampshade table Face is coated with photocatalyst.
Further, UV lamp device further includes Wifi communication modules, and intelligent terminal is direct by Wifi communication modules Control the switch of UV light sources.
Further, UV lamp device further includes camera or infrared induction module, for intelligent-induction with the presence or absence of people or Person pet avoids injury of the ultraviolet light to people or pet.
A kind of car room integrated device, it includes UV lamp device and indoor reading lamp, UV lamp device and indoor reading Lamp is combined together, common sparing structure, is saved space, is realized the multi-functional indoor lamp of spatial reuse.
Advantageous effect:
1. the present invention is suitable for various vehicles, simple in structure, in-car air quality can be improved.
2. the present invention is safe to use, the ultraviolet light that UV light sources generate is within the scope of human-body safety.
It is a kind of 3. the product that photocatalyst oxidation generates is the innocuous substances such as carbon dioxide and water, completely harmless to environment The means of " green " air purification.
Description of the drawings
Fig. 1 is the principle schematic of ultraviolet catalyzed photocatalyst purification air;
Fig. 2 is the car room UV lamp device work flow diagram of the present invention;
Fig. 3 is the explosive view of the car room integrated device of one embodiment of the invention;
Fig. 4 is the sectional view of the car room integrated device of one embodiment of the invention;
In figure:1- lampshades, 2- shells, 3- optical mirrors, 4- fixing screws, 5- halogen bulb, 6-UV fluorescent tubes, 7- circuits Plate, 8- buckles, 9- sheaths, 10- mechanical switch button, 11- photocatalysts.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
A kind of car room UV lamp device of the present invention, it include UV light sources, photocatalyst, drive control module, optical module, Wiring board and fixed structure module are fixed with UV light sources and drive control module, UV light sources, photocatalyst, driving control on wiring board Molding block and optical module are combined together by fixed structure module.
As shown in Figure 1, 2, drive control module driving UV light sources (UV fluorescent tubes, LED light source or laser light source) are sent out The light of ultraviolet band (belonging to UVA or UVB grades), while drive control module controls the input current of UV light sources to adjust photograph Brightness is penetrated, through optical module (optical fiber, speculum or lens) light gathering reflector or is transmitted through on photocatalyst, photocatalyst (two is catalyzed Titanium oxide, zinc oxide and silica) oxidation reaction occurs, microorganism is destroyed, in-vehicle air is purified.
Embodiment:
The present embodiment proposes a kind of car room integrated device, and above-mentioned UV lamp device and indoor reading lamp are incorporated in one Rise, common sparing structure, concrete structure is as shown in Figure 3,4, it includes lampshade 1, for the shell 2 of fastening lampshades 1, for assembling The optical mirror 3 that halogen bulb 5 and UV lamp pipe 6 emit beam, is used for admittedly the fixing screws 4 for fixing optical mirror 3 Wiring board 7, buckle 8, connector sheath 9, mechanical switch button 10 and the spraying plating of halogen bulb 5 and UV lamp pipe 6 are determined on lampshade 1 Photocatalyst 11, lampshade 1 is not completely covered in wherein photocatalyst 11, covering part region, and coating is relatively thin, has light transmission Property.
Mechanical switch button 10 can control the switch of halogen bulb 5 and UV lamp pipe 6, can when using reading lamp function Individually to open halogen bulb 5, by the left and right edges moiety aggregation light of optical mirror 3, it is transmitted through lampshade 1 and thereon The photocatalyst 11 of spraying, illuminates automotive interior;When needing to purify air, UV lamp pipe 6, UV is opened by mechanical switch button 10 Fluorescent tube 6 sends out the light of ultraviolet band, and by the middle section of optical mirror 3 by light-ray condensing, light is exposed to transmitted through lampshade 1 Catalyst 11, catalysis photocatalyst 11 play air purification effect.
Mechanical switch button 10 can also be connect with intelligence sensor and display, and interior someone is detected in intelligence sensor When, display reminds driver to use UV lamp pipe 6 or intelligence closing UV lamp pipe 6 with caution.
In conclusion the present invention provides a kind of car room UV lamp devices, by energy supply control module so that UV light sources Normal work, then acts on through optical module, exposes on photocatalyst so that oxidation reaction occurs for photocatalyst, empty in purifying vehicle Gas;The present invention also proposes a kind of car room integrated device, controllable or intelligent control UV lamp and indoor reading lamp switch, Realize the spatial reuse of two kinds of indoor lamps.
Limiting the scope of the invention, those skilled in the art should understand that, in technical scheme of the present invention On the basis of, the various modifications or variations that can be made by those skilled in the art with little creative work still the present invention's Within protection domain.

Claims (10)

1. a kind of car room UV lamp device, it is characterised in that:The UV lamp device includes UV light sources, photocatalyst, drive control Module, optical module, wiring board and fixed structure module are fixed with the UV light sources and the drive control on the wiring board Module, the UV light sources, the photocatalyst, the drive control module and the optical module pass through the fixed structure module It is combined together;The drive control module drives the UV light sources to send out the light of ultraviolet band, while the drive control Module controls the input current of the UV light sources to adjust irradiation brightness, through the optical module light gathering reflector or is transmitted through institute It states on photocatalyst, is catalyzed the photocatalyst and oxidation reaction occurs, purify in-vehicle air.
2. car room UV lamp device according to claim 1, it is characterised in that:The wavelength of light that the UV light sources are sent out It is within the scope of 280nm-400nm or Chong Die with 400nm-280nm ranges.
3. car room UV lamp device according to claim 1, it is characterised in that:The material of the photocatalyst includes dioxy Change titanium, zinc oxide and silica;
The photocatalytic spray is in the surface of each component of automotive interior or cover surface.
4. car room UV lamp device according to claim 1, it is characterised in that:The drive control module uses PWM Mode controls the input current of the UV light sources, adjusts irradiation brightness.
5. car room UV lamp device according to claim 1, it is characterised in that:The optical module is optical fiber, reflection Mirror or lens.
6. car room UV lamp device according to claim 2, it is characterised in that:The UV light sources be UV fluorescent tubes, LED light source or laser light source.
7. car room UV lamp device according to claim 1, it is characterised in that:The UV lamp device further include lampshade and The shell of fastening lampshades, the lampshade are made of translucent material, and the cover surface is coated with the photocatalyst.
8. the car room UV lamp device according to any one of claim 1-7, it is characterised in that:The UV lamp device is also Including Wifi communication modules, intelligent terminal directly controls the switch of UV light sources by the Wifi communication modules.
9. the car room UV lamp device according to any one of claim 1-7, it is characterised in that:The UV lamp device is also Including camera or infrared induction module, it whether there is people or pet for intelligent-induction.
10. a kind of car room integrated device, it is characterised in that:It includes UV lamp device and indoor reading lamp, the UV lamp Device is combined together with the indoor reading lamp, common sparing structure.
CN201810323644.2A 2018-04-12 2018-04-12 A kind of car room UV lamp device and integrated device Pending CN108621925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810323644.2A CN108621925A (en) 2018-04-12 2018-04-12 A kind of car room UV lamp device and integrated device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810323644.2A CN108621925A (en) 2018-04-12 2018-04-12 A kind of car room UV lamp device and integrated device

Publications (1)

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CN108621925A true CN108621925A (en) 2018-10-09

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109908388A (en) * 2019-01-15 2019-06-21 吉利汽车研究院(宁波)有限公司 A kind of disinfection control and system of shared automobile
CN111347841A (en) * 2020-03-23 2020-06-30 高斯贝尔数码科技股份有限公司 Automobile disinfection lamp control system and method
CN111516467A (en) * 2020-03-10 2020-08-11 浙江吉利控股集团有限公司 Anti-virus control method, device and storage medium
FR3100314A1 (en) * 2019-08-30 2021-03-05 Psa Automobiles Sa Method and device for disinfecting a motor vehicle air conditioning system
US11684685B1 (en) 2020-05-01 2023-06-27 Uvc Sunshade Llc Ultraviolet light sanitizer

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM260455U (en) * 2004-02-17 2005-04-01 Bi-Chiou Lin Photo-catalyst device for vehicle
JP2005178644A (en) * 2003-12-22 2005-07-07 Shigeaki Kokubo Air cleaning device of car mounted type
JP2012254673A (en) * 2011-06-07 2012-12-27 Koito Mfg Co Ltd Vehicle room lamp
CN203823510U (en) * 2014-04-17 2014-09-10 宁波笛皓照明科技有限公司 Photocatalyst LED purifying and energy-saving lamp
CN104553685A (en) * 2014-12-17 2015-04-29 倪晓旺 Vehicle-mounted safe driving instrument with built-in purifying sterilizing system
CN105402658A (en) * 2015-12-11 2016-03-16 佛山市中德光电特种照明有限公司 Intelligent air purifying ceiling lamp based on photocatalyst technique
CN105473360A (en) * 2014-04-30 2016-04-06 翰昂系统株式会社 Vehicle air conditioner having photocatalyst module
CN107791941A (en) * 2017-11-10 2018-03-13 滁州学院 A kind of in-car atmosphere lamp system with disinfecting and sterilizing functions

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005178644A (en) * 2003-12-22 2005-07-07 Shigeaki Kokubo Air cleaning device of car mounted type
TWM260455U (en) * 2004-02-17 2005-04-01 Bi-Chiou Lin Photo-catalyst device for vehicle
JP2012254673A (en) * 2011-06-07 2012-12-27 Koito Mfg Co Ltd Vehicle room lamp
CN203823510U (en) * 2014-04-17 2014-09-10 宁波笛皓照明科技有限公司 Photocatalyst LED purifying and energy-saving lamp
CN105473360A (en) * 2014-04-30 2016-04-06 翰昂系统株式会社 Vehicle air conditioner having photocatalyst module
CN104553685A (en) * 2014-12-17 2015-04-29 倪晓旺 Vehicle-mounted safe driving instrument with built-in purifying sterilizing system
CN105402658A (en) * 2015-12-11 2016-03-16 佛山市中德光电特种照明有限公司 Intelligent air purifying ceiling lamp based on photocatalyst technique
CN107791941A (en) * 2017-11-10 2018-03-13 滁州学院 A kind of in-car atmosphere lamp system with disinfecting and sterilizing functions

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109908388A (en) * 2019-01-15 2019-06-21 吉利汽车研究院(宁波)有限公司 A kind of disinfection control and system of shared automobile
FR3100314A1 (en) * 2019-08-30 2021-03-05 Psa Automobiles Sa Method and device for disinfecting a motor vehicle air conditioning system
CN111516467A (en) * 2020-03-10 2020-08-11 浙江吉利控股集团有限公司 Anti-virus control method, device and storage medium
CN111347841A (en) * 2020-03-23 2020-06-30 高斯贝尔数码科技股份有限公司 Automobile disinfection lamp control system and method
CN111347841B (en) * 2020-03-23 2022-05-13 高斯贝尔数码科技股份有限公司 Automobile disinfection lamp control system and method
US11684685B1 (en) 2020-05-01 2023-06-27 Uvc Sunshade Llc Ultraviolet light sanitizer

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