CN206522862U - A kind of utilization LED luminescence-utraviolet pipes make the pendulum wind formula photocatalysis air purifying device of light source - Google Patents
A kind of utilization LED luminescence-utraviolet pipes make the pendulum wind formula photocatalysis air purifying device of light source Download PDFInfo
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- CN206522862U CN206522862U CN201720086622.XU CN201720086622U CN206522862U CN 206522862 U CN206522862 U CN 206522862U CN 201720086622 U CN201720086622 U CN 201720086622U CN 206522862 U CN206522862 U CN 206522862U
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- China
- Prior art keywords
- photocatalyst
- air
- ventilating duct
- light source
- led luminescence
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Abstract
The utility model discloses the pendulum wind formula photocatalysis air purifying device that a kind of utilization LED luminescence-utraviolet pipes make light source, including housing, base and swing mechanism, enclosure interior is provided with fixed frame, the top of fixed frame is provided with diode mounting plate rectifier bridge, bottom is provided with oscillating deck, oscillating deck is connected through swinging axle with swing mechanism, and oscillating deck upper surface is provided with initial filter screen；Air-blast device is provided with the cavity that diode mounting plate rectifier bridge, oscillating deck and fixed frame are surrounded；Combined filter element is provided with diode mounting plate rectifier bridge top, Combined filter element includes photocatalysis apparatus and screen pack, photocatalysis apparatus includes the outer ventilating duct of ventilating duct, photocatalyst and several LED ultraviolet LEDs in photocatalyst, the outer ventilating duct of photocatalyst covers on the outside of ventilating duct in photocatalyst, the outer ventilating duct outer cup of photocatalyst is provided with screen pack, and several LED ultraviolet LEDs are looped around in the outer ventilating duct of photocatalyst and photocatalyst between ventilating duct.The utility model good filtration effect, can just be operated using mobile phone.
Description
Technical field
The utility model is related to a kind of air cleaning facility, is specifically related to one kind using LED luminescence-utraviolets Guan Zuoguang
The pendulum wind formula photocatalysis air purifying device in source.
Background technology
With economic development and the highly dense of population, various pollutions and harmful components in air increasingly increase, this
Pollution includes dust, formaldehyde, smog, bacterium, virus etc..People are in order to obtain clean air, and various air purifiers meet the tendency of
And give birth to, but most air purifier is by the way that based on filter screen filtration, screen pack can cross air filtering in the prior art
In dust, however, the formaldehyde in air can not be decomposed, the pernicious gas such as benzene can only be adsorbed, when adsorption saturation, do not had such as
Screen pack is changed in time, will result in secondary pollution；Particularly, screen pack is to the virus in air, almost complete absence of effect,
Because the diameter of PM2.5 dusts is 2.5 microns, and the diameter of common cold virus is 0.1 micron, only the 25 of PM2.5 dusts diameter
/ mono-, thus most of virus can pass easily through the screen pack in air purifier, and influenza, bird flu, SARS etc.
Virus, badly damaged health of people, needs most and is eliminated.
Photocatalysis air purifying device is：Nano photo-catalytic is under ultraviolet irradiation, as strong photochemical catalyst, being capable of moment
The formaldehyde in air is decomposed, it is stupid to wait pernicious gas, the bacterium in air can be killed moment and virus, therefore, light urge air cleaning
The air purification effect of device, is greatly better than the air purifier of only screen pack, however, existing photocatalysis air purifying device
Detergence(-cy) can still suffer from deficiency, though its with kill air in bacterium and virus function, do not possessed in air filtering
The function of dust.Furthermore the housing of photocatalysis air purifying device is mostly fixedly mounted, the regulating power of its inlet and outlet is limited,
In addition, the ultraviolet light source in photocatalysis air purifying device is to use quartz glass quartz burner, this fluorescent tube has a disadvantage that：
Volume is big, and service life is short, fragile, and price is, it is necessary to the triggers circuit of complexity, it is not easy to minimize, therefore, in order to be able to more
Good adaptation current demand is necessary to be further improved photocatalysis air purifying device.
Utility model content
The technical problem that the utility model is solved is to provide the pendulum wind that a kind of utilization LED luminescence-utraviolet pipes make light source
Formula photocatalysis air purifying device, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model is solved is realized using following technical scheme：
A kind of utilization LED luminescence-utraviolet pipes make the pendulum wind formula photocatalysis air purifying device of light source, including cylindrical shell, bottom
Seat and the swing mechanism for being arranged on the housing swing of driving in base, are provided between housing and base in air inlet, housing
The front in portion is provided with air outlet, and enclosure interior is provided with fixed frame, and the top of fixed frame is provided with diode mounting plate rectifier bridge, bottom
Provided with the oscillating deck with air vent, oscillating deck is connected through swinging axle with swing mechanism, and oscillating deck upper surface is provided with initial filter screen；
Air-blast device is provided with the cavity that diode mounting plate rectifier bridge, oscillating deck and fixed frame are surrounded；Set on diode mounting plate rectifier bridge top
There is Combined filter element, Combined filter element includes photocatalysis apparatus and screen pack, and photocatalysis apparatus includes ventilating duct, light in photocatalyst
The outer ventilating duct of catalyst and several LED ultraviolet LEDs, the outer ventilating duct of photocatalyst cover on the outer of ventilating duct in photocatalyst
Portion, the outer ventilating duct outer cup of photocatalyst is provided with screen pack, and several LED ultraviolet LEDs are circumferentially positioned at outside photocatalyst
In ventilating duct and photocatalyst between ventilating duct.
Further, the surfaces externally and internally of ventilating duct scribbles nano photo-catalytic outside ventilating duct and photocatalyst in photocatalyst, institute
The surfaces externally and internally for stating ventilating duct and the outer ventilating duct of photocatalyst in photocatalyst is corrugated or shape of threads.
Further, ventilating duct is the frustum of the oppositely arranged upper shed of concentric reducer in the outer ventilating duct of photocatalyst and photocatalyst
Shape structure.
Further, the lower section of diode mounting plate rectifier bridge is provided with reflector, reflector and scribbles nano photo-catalytic, Combined filter element
Also include return air plate, return air plate is recessed in centre, and surrounding is in the covering plate structure of cambered surface transition, and return air plate is covered on screen pack top,
The bottom of screen pack is fixed on diode mounting plate rectifier bridge.
Further, swing mechanism includes motor and linkage, and linkage includes first connecting rod, second connecting rod and the 3rd
It is arranged with connecting rod, the axle body of the output shaft of motor on first connecting rod, the lower end axle body of swinging axle and is arranged with third connecting rod, second
End of the two ends of connecting rod respectively with first connecting rod and third connecting rod is hinged, and the upper end of swinging axle and the bottom of oscillating deck are connected.
Further, pipe spreader is provided with the middle of the base, top axle body and the axle sleeve ligament of swinging axle are set.
Further, the air-blast device is air blast in aerofoil fan, the outside ventilating duct of aerofoil fan, and reflector is through bolt group
Part is fixed on the bottom of aerofoil fan.
Further, control board, control board are installed between the outside of the fixed frame and the inwall of housing
On be integrated with mobile phone A PP remote control circuits.
Further, upper lid is provided with the top of housing, upper lid surface is provided with for displays temperature, humidity and pollution index
Display screen, blast velocity control button, weave control button and wind speed indicator lamp, the wind speed indicator lamp have three, and three wind speed refer to
Show that lamp is located between blast velocity control button and weave control button.
Further, anion generator and/or the device tarted up are additionally provided with housing.
The beneficial effects of the utility model are：
1）The utility model photocatalysis apparatus being capable of moment in the presence of LED ultraviolet LEDs make radiation source
The formaldehyde in air is decomposed, it is stupid to wait pernicious gas, bacterium and the virus in air can be killed moment, then can by screen pack
Filtering using this Combined filter element structure, can be sterilized, virus of going out, decomposing formaldehyde similar to PM2.5 dust, and can mistake
Leaching dirt；
2）The utility model replaces quartz glass quartz burner using LED ultraviolet LEDs, with small volume,
Long lifespan, reliability is high, and price is low, the advantages of circuit is simple, and whole puzzlements of photocatalysis are solved the problems, such as at one stroke, will urge light
Makeup puts energy large-scale application in air purifier；
3）Whole operations and monitoring are can be achieved with using mobile phone, the life of people is very easy to.
Brief description of the drawings
Fig. 1 is the structural representation of preferred embodiment of the present utility model.
In figure, display screen 1.1, blast velocity control button 1.2, housing 1.3, return air plate 1.4, screen pack 1.5 is led outside
Air duct 1.6, LED ultraviolet LEDs 1.7, diode mounting plate rectifier bridge 1.8, swinging axle 1.9, fixed frame 2.0 is reflective
Plate 1.10, initial filter screen 1.11, oscillating deck 1.12, motor 1.13, first connecting rod 1.14, second connecting rod 1.15, the 3rd connects
Bar 1.16, base 1.17, power supply 1.18, swinging axle 1.19, air vent 1.20, control board 1.21, mobile phone 1.22,
Interior ventilating duct 1.23, air outlet 1.24, wind speed indicator lamp 1.25, weave control button 1.26, upper lid 1.27.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Embodiment 1, makees the pendulum wind formula photocatalysis air-cleaning of light source referring to a kind of Fig. 1 utilization LED luminescence-utraviolet pipes
Device, including cylindrical shell 1.3, base 1.17 and the swing mechanism for being arranged on the swing of housing 1.3 of driving in base 1.17,
There is power supply 1.18 inside base 1.17, air inlet, the front of the internal upper part of housing 1.3 are provided between housing 1.3 and base 1.17
Provided with air outlet 1.24, the inside of housing 1.3 is provided with fixed frame 2.0, and the top of fixed frame 2.0 is provided with diode mounting plate rectifier bridge
1.8, bottom is provided with the oscillating deck 1.12 with air vent 1.20, and oscillating deck 1.12 is connected through swinging axle 1.19 with swing mechanism, puts
The dynamic upper surface of plate 1.12 is provided with initial filter screen 1.11；Enclosed in diode mounting plate rectifier bridge 1.8, oscillating deck 1.12 and fixed frame 2.0
Into cavity in be provided with air-blast device；Combined filter element is provided with the top of diode mounting plate rectifier bridge 1.8, Combined filter element is urged including light
Makeup is put and screen pack, and photocatalysis apparatus includes the outer ventilating duct 1.6 of ventilating duct 1.23, photocatalyst and several LED in photocatalyst
Ultraviolet LED 1.7, the outer ventilating duct 1.6 of photocatalyst is covered on leads outside the outside of ventilating duct 1.23 in photocatalyst, photocatalyst
The outer cup of air duct 1.6 is provided with screen pack 1.5, and several LED ultraviolet LEDs 1.7 are circumferentially positioned at the outer wind-guiding of photocatalyst
In cylinder 1.6 and photocatalyst between ventilating duct 1.23.Wherein, it is used as photocatalysis air-cleaning using LED ultraviolet LEDs
The ultraviolet light source of device, irradiates nano photo-catalytic, forms photocatalytic effect, reaches decomposing formaldehyde, kills virus and the effect of bacterium
Really, LED ultraviolet LEDs can have various power, different profiles, different spectral frequencies.Combined filter element can be with
Integral replacing, can also only change screen pack 1.5, screen pack can be activated charcoal strainer or HAPA as needed
The screen pack of screen pack or other materials, screen pack can have various materials, structure, profile and density.
The surfaces externally and internally of ventilating duct 1.6 scribbles nano photo-catalytic outside ventilating duct 1.23 and photocatalyst in photocatalyst.
In order to which further by the pernicious gas in air, bacterium and viral moment decompose, in photocatalyst ventilating duct 1.23 and
The surfaces externally and internally of the outer ventilating duct 1.6 of photocatalyst is corrugated or shape of threads, can so increase the contact surface of air and photocatalyst
Product.
Ventilating duct can have variously-shaped, various materials, it is preferable that ventilating duct in the outer ventilating duct 1.6 of photocatalyst and photocatalyst
1.23 be the frusto-pyramidal configurations of the oppositely arranged upper shed of concentric reducer.
In order to which a more step decomposes the pernicious gas in air, bacterium and viral moment, the lower section of diode mounting plate rectifier bridge 1.8
Provided with reflector 1.10, nano photo-catalytic is scribbled on reflector 1.10.
Combined filter element also includes return air plate 1.4, and return air plate 1.4 is recessed in centre, and surrounding is in the cover plate knot of cambered surface transition
Structure, return air plate 1.4 is covered on the top of screen pack 1.5, and the bottom of screen pack 1.5 is fixed on diode mounting plate rectifier bridge 1.8.
Swing mechanism includes motor 1.13 and linkage, and linkage includes first connecting rod 1.14, second connecting rod 1.15
And third connecting rod 1.16, first connecting rod 1.14, the lower end axle of swinging axle 1.19 are arranged with the axle body of the output shaft of motor 1.13
It is arranged with third connecting rod 1.16 with it, the end of the two ends of second connecting rod 1.15 respectively with first connecting rod 1.14 and third connecting rod 1.16
End is hinged, and the upper end of swinging axle 1.19 is connected with the bottom of oscillating deck 1.12, and swing mechanism can also use stepper motor and gear
Mechanism realizes swing.
Pipe spreader is provided with the middle of the base 1.17, top axle body and the axle sleeve ligament of swinging axle 1.19 are set.
The air-blast device is air blast in aerofoil fan 1.9, the outside ventilating duct of aerofoil fan 1.9, and reflector 1.10 is through spiral shell
Bolt assembly is fixed on the bottom of aerofoil fan.
Control board 1.21 is installed between the outside of the fixed frame 2.0 and the inwall of housing 1.3, circuit is controlled
Mobile phone A PP remote control circuits are integrated with plate 1.21, its air stream can be adjusted by the remote control air purifier switch of mobile phone 1.22
Amount, both air flow modulation mode can be step-less adjustment or have level regulation, can use mobile phone A PP remote control LED ultraviolets
The power of LED source, and motor rotational frequency, to adjust the pendulum wind frequency of photocatalysis air purifying device, make pendulum wind
Open or stop.
In order that the air after purification is more pure and fresh, it is additionally provided with anion generator in housing 1.3 and/or tarts up
Device.
The utility model aerofoil fan 1.9 blows air from bottom to top, air ventilating duct 1.6 and photocatalyst outside photocatalyst
Passed in the gap of the interior formation of ventilating duct 1.23, air and the surface of ventilating duct 1.23 in the outer ventilating duct 1.6 of photocatalyst and photocatalyst
Nano photo-catalytic contact, the photocatalyst in the outer ventilating duct 1.6 of photocatalyst and photocatalyst on ventilating duct 1.23 sent out by LED ultraviolets
The ultraviolet irradiation light that optical diode 1.7 is sent, and nano photo-catalytic is scribbled on reflector 1.10, it can reflect from above and spill
Ultraviolet, thus the pure air that can play a part of again produce powerful moment capacity of decomposition, will be in air it is harmful
Gas, bacterium and viral moment decompose, and there are ripple or spiral shell in the surface of ventilating duct 1.23 in the outer ventilating duct 1.6 of photocatalyst and photocatalyst
Line, and air is rolled in ventilating duct by return air plate 1.4, further to increase contact machine of the air with nano photo-catalytic
Air by sterilizing and sterilizing is turned round downwards, PM2.5 etc ash is filtered out by screen pack 1.5 by meeting, return air plate 1.4
After dirt, arrival can be started in the inner chamber of housing 1.3, whole process with controlled motor 1.13, so as to drive first connecting rod 1.14
Rotation, first connecting rod 1.14, second connecting rod 1.15 and the composition swing mechanism of third connecting rod 1.16 drive swinging axle 1.19 to carry out backswing
Dynamic, swinging axle 1.19 drives oscillating deck 1.12 to swing back and forth, and housing 1.3 is swung with oscillating deck 1.12, going out on housing 1.3
Pure air is swung and passes out to room everywhere by air port 1.24.
Upper lid 1.27 is provided with the top of housing 1.3, the upper surface of lid 1.27 is provided with to be referred to for displays temperature, humidity and pollution
Several display screen 1.1, blast velocity control button 1.2, weave control button 1.26 and wind speed indicator lamps 1.25, wind speed indicator lamp has many
It is individual, for indicating different wind speed.Wind speed indicator lamp 1.25 preferably has three, and three wind speed indicator lamps 1.25 are located at blast velocity control
Between button 1.2 and weave control button 1.26.
Photocatalysis air purifying device of the present utility model can use various materials to constitute, with a variety of colors, can also
Have on various designs, control panel, display screen be used for displays temperature, humidity, or pollution index etc..Show and retouch above
General principle of the present utility model and principal character and advantage of the present utility model are stated.The technical staff of the industry should
Solution, the utility model is not restricted to the described embodiments, and simply illustrating described in above-described embodiment and specification, this practicality was new
The principle of type, on the premise of the utility model spirit and scope are not departed from, the utility model also has various changes and modifications,
These changes and improvements are both fallen within the range of claimed the utility model.Scope is claimed by appended in the utility model
Claims and its equivalent thereof.
Claims (10)
1. a kind of utilization LED luminescence-utraviolet pipes make the pendulum wind formula photocatalysis air purifying device of light source, it is characterised in that including post
Shape housing, base and the swing mechanism for being arranged on the housing swing of driving in base, are provided with air inlet between housing and base,
The front of housing internal upper part is provided with air outlet, and enclosure interior is provided with fixed frame, and the top of fixed frame is pacified provided with diode
Plate is filled, bottom is provided with the oscillating deck with air vent, and oscillating deck is connected through swinging axle with swing mechanism, and oscillating deck upper surface is provided with just
Beginning filter screen；Air-blast device is provided with the cavity that diode mounting plate rectifier bridge, oscillating deck and fixed frame are surrounded；Installed in diode
Plate top is provided with Combined filter element, and Combined filter element includes photocatalysis apparatus and screen pack, and photocatalysis apparatus is included in photocatalyst
The outer ventilating duct of ventilating duct, photocatalyst and several LED ultraviolet LEDs, the outer ventilating duct of photocatalyst, which is covered in photocatalyst, leads
The outside of air duct, the outer ventilating duct outer cup of photocatalyst is provided with screen pack, and several LED ultraviolet LEDs are circumferentially positioned at
In the outer ventilating duct of photocatalyst and photocatalyst between ventilating duct.
2. a kind of utilization LED luminescence-utraviolet pipes according to claim 1 make the pendulum wind formula photocatalysis air-cleaning of light source
Device, it is characterised in that the surfaces externally and internally of ventilating duct scribbles nano photo-catalytic outside ventilating duct and photocatalyst in photocatalyst, described
The surfaces externally and internally of ventilating duct and the outer ventilating duct of photocatalyst is corrugated or shape of threads in photocatalyst.
3. the pendulum wind formula photocatalytic air that a kind of utilization LED luminescence-utraviolet pipes according to claim 1 or 2 make light source is net
Change device, it is characterised in that ventilating duct is the butt of the oppositely arranged upper shed of concentric reducer in the outer ventilating duct of photocatalyst and photocatalyst
Pyramidal structure.
4. a kind of utilization LED luminescence-utraviolet pipes according to claim 1 make the pendulum wind formula photocatalysis air-cleaning of light source
Device, it is characterised in that the lower section of diode mounting plate rectifier bridge is provided with reflector, reflector and scribbles nano photo-catalytic, Combined filter element
Also include return air plate, return air plate is recessed in centre, and surrounding is in the covering plate structure of cambered surface transition, and return air plate is covered on screen pack top,
The bottom of screen pack is fixed on diode mounting plate rectifier bridge.
5. a kind of utilization LED luminescence-utraviolet pipes according to claim 1 make the pendulum wind formula photocatalysis air-cleaning of light source
Device, it is characterised in that swing mechanism includes motor and linkage, linkage includes first connecting rod, second connecting rod and the 3rd
It is arranged with connecting rod, the axle body of the output shaft of motor on first connecting rod, the lower end axle body of swinging axle and is arranged with third connecting rod, second
End of the two ends of connecting rod respectively with first connecting rod and third connecting rod is hinged, and the upper end of swinging axle and the bottom of oscillating deck are connected.
6. a kind of utilization LED luminescence-utraviolet pipes according to claim 5 make the pendulum wind formula photocatalysis air-cleaning of light source
Device, it is characterised in that pipe spreader is provided with the middle of the base, top axle body and the axle sleeve ligament of swinging axle are set, the mistake
Filter screen is activated charcoal strainer or HAPA screen packs.
7. a kind of utilization LED luminescence-utraviolet pipes according to claim 4 make the pendulum wind formula photocatalysis air-cleaning of light source
Device, it is characterised in that the air-blast device is air blast in aerofoil fan, the outside ventilating duct of aerofoil fan, and reflector is through bolt group
Part is fixed on the bottom of aerofoil fan.
8. the pendulum wind formula photocatalytic air that a kind of utilization LED luminescence-utraviolet pipes according to claim 1 or 2 make light source is net
Change device, it is characterised in that control board, control board are installed between the outside of the fixed frame and the inwall of housing
On be integrated with mobile phone A PP remote control circuits.
9. a kind of utilization LED luminescence-utraviolet pipes according to claim 1 make the pendulum wind formula photocatalysis air-cleaning of light source
Device, it is characterised in that upper lid is provided with the top of housing, upper lid surface is provided with for displays temperature, humidity and pollution index
Display screen, blast velocity control button, weave control button and wind speed indicator lamp, the wind speed indicator lamp have three, and three wind speed refer to
Show that lamp is located between blast velocity control button and weave control button.
10. a kind of utilization LED luminescence-utraviolet pipes according to claim 1 make the pendulum wind formula photocatalysis air-cleaning of light source
Device, it is characterised in that anion generator and/or the device tarted up are additionally provided with housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720086622.XU CN206522862U (en) | 2017-01-23 | 2017-01-23 | A kind of utilization LED luminescence-utraviolet pipes make the pendulum wind formula photocatalysis air purifying device of light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720086622.XU CN206522862U (en) | 2017-01-23 | 2017-01-23 | A kind of utilization LED luminescence-utraviolet pipes make the pendulum wind formula photocatalysis air purifying device of light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522862U true CN206522862U (en) | 2017-09-26 |
Family
ID=59890134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720086622.XU Expired - Fee Related CN206522862U (en) | 2017-01-23 | 2017-01-23 | A kind of utilization LED luminescence-utraviolet pipes make the pendulum wind formula photocatalysis air purifying device of light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610058A (en) * | 2017-01-23 | 2017-05-03 | 陈天福 | Wind swing type photocatalysis air purifier using LED ultraviolet light-emitting diodes as light sources |
| WO2024007574A1 (en) * | 2022-07-07 | 2024-01-11 | 陈翔宇 | Household photocatalytic air purifier |
-
2017
- 2017-01-23 CN CN201720086622.XU patent/CN206522862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610058A (en) * | 2017-01-23 | 2017-05-03 | 陈天福 | Wind swing type photocatalysis air purifier using LED ultraviolet light-emitting diodes as light sources |
| WO2024007574A1 (en) * | 2022-07-07 | 2024-01-11 | 陈翔宇 | Household photocatalytic air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20190123 |