CN204285127U - High efficiency smart purification of air LED flat lamp - Google Patents
High efficiency smart purification of air LED flat lamp Download PDFInfo
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- CN204285127U CN204285127U CN201420721585.1U CN201420721585U CN204285127U CN 204285127 U CN204285127 U CN 204285127U CN 201420721585 U CN201420721585 U CN 201420721585U CN 204285127 U CN204285127 U CN 204285127U
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- air
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- driving power
- base plate
- led
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a kind of high efficiency smart purification of air LED flat lamp, comprise base plate, installing plate, LED, driving power, light distributing cap, air mass sensor and controller, the surface of light distributing cap is provided with transparent photo-catalytic layer, purification of air LED flat lamp also comprises air mass sensor and controller, air mass sensor is installed on also can by the gap between light distributing cap and base plate and contacting external air on base plate, controller is installed on the position of close driving power on base plate or is installed in driving power, the signal output part of air mass sensor is connected with the detection signal input of controller, the control output end of controller is connected with the control input end of driving power.Photocatalyst and LED flat lamp combine by the utility model, function LED flat lamp being had purify air, and in conjunction with the air quality information that air mass sensor detects, control power supply driver by controller and export different voltage, thus save electric energy.
Description
Technical field
The utility model relates to a kind of LED flat lamp, particularly relates to a kind of high efficiency smart purification of air LED flat lamp.
Background technology
LED flat lamp have energy-conservation, brightness is high, without mercury, without infrared ray, without ultraviolet, without electromagnetic interference, without fuel factor, radiationless, without the feature of stroboscopic phenomenon, lightweight, the easy installation of light fixture, be widely used in the room lighting such as family or office place.
House decorative material sampling result shows, and the material with toxic gas pollution accounts for 68%, and these ornament materials can volatilize the volatile organic compound of kind more than 300, as formaldehyde, trichloro-ethylene, benzene, dimethylbenzene etc., easily causes various disease.Building self also may become the pollution sources of room air.Environment Protect in China association relevant data statistics shows, once carried out luxurious finishing in 90% leukemia children man, annual 2100000 children die from luxurious finishing, the house decoration formaldehyde of 80%, and 70% pregnant woman's miscarriage is relevant with environmental pollution.The death toll that annual China causes because of indoor environmental pollution is up to 11.1 ten thousand people, and average every day 304, people was dead.Indoor environmental pollution has become one of killer having a strong impact on modern humans's health, and indoor air purification becomes the problem become more and more important.
At present, people's many employings air purifier carries out indoor air purification, and air purifier refers to and can adsorb, decomposes or transform various air pollutants (generally comprising the finishing pollution of PM2.5, dust, pollen, peculiar smell, formaldehyde and so on, bacterium, anaphylactogen etc.) thus the product effectively improving air cleanliness.But air purifier not only can take the interior space, and meeting extra consumption electric energy, so its application also can be subject to a definite limitation, for average family, air purifier is still difficult to popularize.
Utility model content
The purpose of this utility model is just to provide a kind of high efficiency smart purification of air LED flat lamp to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of high efficiency smart purification of air LED flat lamp, comprise base plate, installing plate, LED, driving power and light distributing cap, described installing plate, described driving power and described light distributing cap are installed on described base plate, described LED is arranged on described installing plate, described installing plate, described LED and described driving power are all placed in described light distributing cap, the output of described driving power is connected with the power input of described LED, and described light distributing cap is used for carrying out luminous intensity distribution to the light that described LED sends, the surface of described light distributing cap is provided with transparent photo-catalytic layer, described purification of air LED flat lamp also comprises air mass sensor and controller, described air mass sensor is installed on also can by the gap between described light distributing cap and described base plate and contacting external air on described base plate, described controller is installed on the position of close described driving power on described base plate or is installed in described driving power, the signal output part of described air mass sensor is connected with the detection signal input of described controller, the control output end of described controller is connected with the control input end of described driving power.
In said structure, the general name with the photosemiconductor material of photo-catalysis function of photocatalyst to be a kind of with Nano titanium dioxide be representative, comprises titanium oxide (TiO
2), zinc oxide (ZnO), tin oxide (SnO
2), zirconium dioxide (ZrO
2), the many oxide sulfide semiconductors such as cadmium sulfide (CdS).Photocatalyst under light illumination, can absorb the luminous energy being equivalent to below band-gap energy, makes its surface excitation occur and produce electronics (e-) and hole (h+).These electronics and hole have very strong reduction and oxidability, and the oxygen can deposited with water or appearance reacts, and produce hydroxyl free radical (OH) and super cloudy oxonium ion (O).The energy of oxidation of these holes and hydroxyl free radical is greater than 120kcal/mol, has very strong oxidability, almost the chemical bond of all formation organic molecules can be cut off and decompose.Therefore, can by various harmful chemical, odorant decompose or harmless treatment, reach purify air, the effect of anti-soil deodorizing, kill bacteria Sum decomposition organic pollution.Photocatalyst is divided into two kinds, and one is that milky is opaque or translucent, and a kind of is golden transparent, and the photocatalyst in the utility model is the latter and golden transparent, is called for short transparent photo-catalytic, so just can not affects the light transmission function of light distributing cap.
Photocatalyst is arranged in the process on light distributing cap surface, the aqueous solution can be selected, organic solvent or other auxiliary agents are as the solvent of photocatalyst, according to the catalyst solution of optimal conditions configuration suitable concentration, adopt spraying, brush, quantitative photocatalyst solution is coated on the light distributing cap surface of surface cleaning by the modes such as dip-coating, guarantee that quantitative photocatalyst is coated on light distributing cap surface and difficult drop-off completely, for ensureing that the consumption of photocatalyst can be provided and delivered appropriate photocatalyst solution, spray again using certain hour, brush, quantitative photocatalyst solution is coated on the light distributing cap surface of surface cleaning by the modes such as dip-coating.
Air mass sensor is a kind of semiconductor sensor device for air quality monitoring function, be widely used in various air purifier at present, very high sensitivity is had to VOCS (VOC) and scent of gas, as ammonia, alcohol, hydrogen sulfide, toluene, hydrogen etc., the product response time is fast, working stability.Controller adopts the conventional controller with intelligent control function.
The beneficial effects of the utility model are:
Photocatalyst and LED flat lamp combine by the utility model, function LED flat lamp being had purify air; When LED flat lamp is not luminous, natural daylight is utilized to impel photocatalyst to purify air, when LED flat lamp is luminous, the light mainly utilizing LED to send impels photocatalyst to purify air, and in conjunction with the air quality information that air mass sensor detects, control power supply driver by controller and export different voltage, thus control the brightness of LED flat lamp, make it while meeting lighting demand and purification of air, save electric energy.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of high efficiency smart purification of air LED flat lamp described in the utility model, there is shown internal structure;
Fig. 2 is the main TV structure schematic diagram of high efficiency smart purification of air LED flat lamp described in the utility model, there is shown internal structure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, high efficiency smart purification of air LED flat lamp of the present invention comprises driving power 4, LED 6, installing plate 5, base plate 7, light distributing cap 1, air mass sensor 2 and controller 3, driving power 4, installing plate 5, light distributing cap 1, air mass sensor 2 and controller 3 are all arranged on base plate 7, driving power 4, installing plate 5, air mass sensor 2 and controller 3 are all positioned at light distributing cap 1, controller 3 is near driving power 4, controller 3 also can directly be installed in driving power 4, LED 6 is arranged on installing plate 5 and forms light source module and illuminator, base plate 7 has heat sinking function concurrently, the output of driving power 4 is connected with the power input of LED 6, light distributing cap 1 carries out luminous intensity distribution for the light sent LED 6, the surface of light distributing cap 1 is provided with transparent photo-catalytic layer (not shown), the signal output part of air mass sensor 12 is connected with the detection signal input of controller 13, the control output end of controller 13 is connected with the control input end of driving power 14.Because light distributing cap 1 does not seal completely, so air mass sensor 2 can by the gap between light distributing cap 1 and base plate 7 and contacting external air.Air mass sensor 2 can select imported product as Japanese imported with original packaging semiconductor-air quality sensor QS-01, and home products also can be selected as the air mass sensor TGS2600 of Yi Chuante automation equipment Co., Ltd of Shenzhen.
In said structure, transparent photo-catalytic layer, except being arranged at the surface of light distributing cap 1, can also be arranged at all surface of shell of described purification of air LED flat lamp.
Claims (1)
1. a high efficiency smart purification of air LED flat lamp, comprise base plate, installing plate, LED, driving power and light distributing cap, described installing plate, described driving power and described light distributing cap are installed on described base plate, described LED is arranged on described installing plate, described installing plate, described LED and described driving power are all placed in described light distributing cap, the output of described driving power is connected with the power input of described LED, and described light distributing cap is used for carrying out luminous intensity distribution to the light that described LED sends, it is characterized in that: the surface of described light distributing cap is provided with transparent photo-catalytic layer, described purification of air LED flat lamp also comprises air mass sensor and controller, described air mass sensor is installed on also can by the gap between described light distributing cap and described base plate and contacting external air on described base plate, described controller is installed on the position of close described driving power on described base plate or is installed in described driving power, the signal output part of described air mass sensor is connected with the detection signal input of described controller, the control output end of described controller is connected with the control input end of described driving power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721585.1U CN204285127U (en) | 2014-11-26 | 2014-11-26 | High efficiency smart purification of air LED flat lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721585.1U CN204285127U (en) | 2014-11-26 | 2014-11-26 | High efficiency smart purification of air LED flat lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285127U true CN204285127U (en) | 2015-04-22 |
Family
ID=52868281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420721585.1U Expired - Fee Related CN204285127U (en) | 2014-11-26 | 2014-11-26 | High efficiency smart purification of air LED flat lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019018959A1 (en) * | 2017-07-22 | 2019-01-31 | 沈尉 | Efficient intelligent air-purification illuminating lamp |
-
2014
- 2014-11-26 CN CN201420721585.1U patent/CN204285127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019018959A1 (en) * | 2017-07-22 | 2019-01-31 | 沈尉 | Efficient intelligent air-purification illuminating lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151126 |