CN107401698A - Weak blue light purification of air desk lamp - Google Patents
Weak blue light purification of air desk lamp Download PDFInfo
- Publication number
- CN107401698A CN107401698A CN201710757001.4A CN201710757001A CN107401698A CN 107401698 A CN107401698 A CN 107401698A CN 201710757001 A CN201710757001 A CN 201710757001A CN 107401698 A CN107401698 A CN 107401698A
- Authority
- CN
- China
- Prior art keywords
- blue light
- air
- lamp
- base
- desk lamp
- 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
Links
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 150000001450 anions Chemical class 0.000 claims abstract description 22
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 230000003313 weakening effect Effects 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000011045 prefiltration Methods 0.000 claims description 2
- 241000270295 Serpentes Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 5
- 230000001954 sterilising effect Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 abstract description 4
- 230000000505 pernicious effect Effects 0.000 abstract description 4
- 239000000084 colloidal system Substances 0.000 description 11
- 238000012856 packing Methods 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000258 photobiological effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003684 theca cell Anatomy 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/32—Flexible tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses weak blue light purification of air desk lamp, including base, lamp stand, lamp holder, base is connected with lamp holder by lamp stand, anion generator is installed in base, the bottom of base is communicated with the first air vent of anion generator, the second air vent of anion generator is communicated with the top of base, LED chip is installed on lamp holder, the light-emitting area of LED chip is provided with the fluorescence coating for being used for weakening blue light.The weak blue light purification of air desk lamp of the present invention, by setting LED chip and being provided with the fluorescence coating for being used for weakening blue light in the light-emitting area of LED chip, so as to decrease or even eliminate harm of the blue light to human eye.Second-hand-cigarette, various air peculiar smell, efficient sterilizing can be removed by installing anion generator；PM10, PM2.5 in air and other pernicious gases can be effectively reduced, reaching can both illuminate, weaken blue light, can purify the effect of air again.
Description
Technical field
The present invention relates to a kind of light fixture, more particularly to a kind of desk lamp with weak blue light air-cleaning function.
Background technology
By LED has the conventional light source such as long-life, small volume, light efficiency height, energy-conservation, good reliability, easily controllable institute difficult
With the advantage of analogy, gradually apply in the side of the people such as light fixture, TV, computer display screen, smart mobile phone, tablet personal computer life
Aspect face, and keep the situation of rapid development.But as the continuous lifting that LED light is imitated, its brightness also improve constantly, power
Tens of watts of levels are risen to from milliwatt, the photo-biological security thus brought increasingly is valued by people.These products
Contain substantial amounts of high energy shortwave blue light in the light sent.The researchs such as Noell in 1966 find that the irradiation of blue light can cause view
The damage of theca cell, cause visual impairment or even lose.Eye has confirmed blue light contamination to people depending on photomedicine circle in recent decades
The eyesight of class can produce serious influence.Therefore, effectively avoid the radiation of excessive blue light most important to protection eyesight.
In addition, containing a large amount of harmful bacterium, flue dust and particulate pollutants in room air, then in the market goes out
Various air purifier for being used to purify air is showed, air is mainly pumped into machine by existing air purifier with blower fan
Device, then by built-in strainer filtering air, the effect such as Chalk-dust filtering, peculiar smell, sterilization can be played.The filter of air purifier
Substantial amounts of bacterial reproduction, accumulation of impurities are had in net or adsorbent, on the contrary can be the inside if filter core or adsorbent are changed not frequently
Bacterium, impurity blown in air.
Can solve two above-mentioned problems simultaneously there is presently no a kind of device.
The content of the invention
Present invention seek to address that above-mentioned mentioned technical problem, there is provided a kind of weak blue light purification of air desk lamp, weakening
While blue light, purification of air, sterilization effect can also be played.
The present invention is realized by following technical scheme：
Weak blue light purification of air desk lamp, including base, lamp stand, lamp holder, the base is connected with lamp holder by lamp stand, described
Anion generator is installed, the bottom of base is communicated with the first air vent of anion generator, the top of base in base
Portion is communicated with the second air vent of anion generator, and LED chip is provided with the lamp holder, and the LED chip lights
Face is provided with the fluorescence coating for being used for weakening blue light.
Further, the junction of the base and lamp stand is provided with auxiliary lamp.
Further, the auxiliary lamp includes the light source of three different colours.
Further, active carbon air screen pack is installed, the active carbon air screen pack includes pre- in the base
Filter layer, glass fiber paper layer and active carbon layer.
Further, the inside of the lamp stand is flexible metal(lic) conduit, is to be sheathed on outside the flexible metal(lic) conduit outside the lamp stand
Silica gel hose.
Further, the lamp holder includes ring part, and the LED chip has several and is distributed on ring part.
Further, the ring part includes toroidal shell and filter, and the toroidal shell is provided with annular groove, described
LED chip is arranged in annular groove, and the filter is covered on annular groove.
Beneficial effect is：Compared with prior art, weak blue light purification of air desk lamp, by setting LED chip and in LED core
The light-emitting area of piece is provided with the fluorescence coating for being used for weakening blue light, and harmful blue light can not be directed through fluorescence coating caused by LED chip, from
And reduction blue light is realized, the bad components of blue light are removed, decrease or even eliminate harm of the blue light to human eye, for children, for a long time
Worker under outer strong light environment, the patient for having cataract and ARM, student race and long-term use of computer indoors
For working clan, all tool is of great significance.Can be different except second-hand-cigarette, various air by installing anion generator
Taste, efficient sterilizing；PM10, PM2.5 in air and other pernicious gases can be effectively reduced, reaching can both illuminate, weaken
Blue light, the effect of air can be purified again.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is the structural representation of desk lamp of the present invention；
Fig. 2 is the structural representation of LED chip of the present invention.
Embodiment
As shown in figure 1, weak blue light purification of air desk lamp, including base 1, lamp stand 2, lamp holder 3, the base 1 and lamp holder 3 are logical
Cross lamp stand 2 to connect, anion generator is installed in the base 1, the bottom of base 1 is communicated with the of anion generator
One air vent 4, the top of base 1 are communicated with the second air vent 5 of anion generator, LED core are provided with the lamp holder 3
Piece, the light-emitting area of the LED chip are provided with the fluorescence coating 88 for being used for weakening blue light.By setting LED chip and in LED chip
Light-emitting area is provided with the fluorescence coating 88 for being used for weakening blue light, so as to decrease or even eliminate harm of the blue light to human eye, for children, length
The phase worker under outer strong light environment, the patient, student race and the long-term use of computer that have cataract and ARM indoors
Working clan for, all tool be of great significance.Can be different except second-hand-cigarette, various air by installing anion generator
Taste, efficient sterilizing；PM10, PM2.5 in air and other pernicious gases can be effectively reduced, reaching can both illuminate, weaken
Blue light, the effect of air can be purified again.
Further, the junction of the base 1 and lamp stand 2 is provided with auxiliary lamp 6.Auxiliary lamp 6 when night, when
Mini light night use is done, light is soft, in boundless and indistinct dark, plays a part of guiding illumination.
Further, the auxiliary lamp 6 includes the light source of three different colours.The light source of three different colours can be used for
Three kinds of different working conditions of desk lamp are indicated, for example, when desk lamp not enough power supply, display is red, to user reminding；Work as anion
When generator works, display blueness；When desk lamp is fully charged, purple is shown.
Further, the LED chip and anion generator are to be arranged in parallel.It is more existing that there is purification of air work(
The light fixture of energy, light source and air purifier are arranged in series, and for air purifier during air is purified, premise must lamp
Pipe is lighted luminous, and its drawback is when being not required to illumination, such as during late into the night rest, or when lamp damages, as long as lamp does not work, in lamp
Negative ion air-cleaner cannot work, and be unable to reach the effect of long-term purification air.This programme is by being arranged in parallel LED core
Piece and anion generator, both can be separately controlled, whether lamp works or not, anion generator can discharge high concentration
Anion, so as to have the function that long purification air, when fluorescent tube is not made, anion generator discharges the power consumption of anion
About 3W, both made to be used continuously for a long time, and power consumption very little, be advantageous to save.
Further, active carbon air screen pack is installed, the active carbon air screen pack includes pre- in the base 1
Filter layer, glass fiber paper layer and active carbon layer.Pre-filter layer is mainly used in PM10 filtering, and glass fiber paper layer is mainly used in
PM2.5 is removed, active carbon layer can be used for away the pernicious gases such as formaldehyde.
Further, the inside of the lamp stand 2 is flexible metal(lic) conduit, and the outside of lamp stand 2 is to be sheathed on the flexible metal(lic) conduit
Outer silica gel hose.Because flexible metal(lic) conduit and silica gel hose are respectively provided with good pliability, so as to the height and deviation to lamp holder 3
Angle is adjusted, more convenient to use.
Further, the lamp holder 3 includes ring part, and the LED chip has several and is distributed on ring part.Annular
The light extraction in face, which designs, make it that light is softer uniformly, allows and feels more comfortable with eye, ring-type is also convenient for radiating simultaneously.
Further, the ring part includes toroidal shell and filter, and the toroidal shell is provided with annular groove, described
LED chip is arranged in annular groove, and the filter is covered on annular groove.It is preferred that filter is off-white color, off-white color is relative
In existing transparent panel, light is softer and without hot spot, preferably to use indoors.
As shown in Fig. 2 the LED chip includes pedestal 81 and luminescent grain 82, the edge setting of the pedestal 81 is oriented
The projection of upper extension, the projection enclose groove, and the bottom portion of groove is covered with the first copper sheet 83 and the second copper sheet 84, and described
One copper sheet 83, the second copper sheet 84 through it is raised the extension of the bottom of pedestal 81 respectively constitute be connected with external dc power it is positive and negative
Electrode, the pedestal 81 are fixed with 2 luminescent grains, 82,2 luminescent grains connected by copper wire 85 in its longitudinal direction
82 respectively blue, red full-color light-emitting crystal grain 82, the luminescent grain 82 connect after both ends respectively with the first copper sheet 83, the second bronze medal
Piece 84 electrically connects the first packing colloid for so as to form series loop, being provided with the groove and covering the luminescent grain 82
86, the outwardly convex of the first packing colloid 86, the top of first packing colloid 86 is provided with the of the first packing colloid 86 of covering
Two packing colloids 87, the 87 interior fluorescent material provided with yellow of the second packing colloid simultaneously cave inward, are additionally provided with and cover in the groove
The fluorescence coating 88 of the second packing colloid of lid 87, fluorescence coating 88 are used to weaken blue light.The outwardly convex of first packing colloid 86 forms convex
The effect of lens, light is concentrated into the second packing colloid 87 and fully contacted with yellow fluorescent powder, mixing produces white light, can
The warm white with different-colour is sent by changing the emission wavelength of yellow fluorescent powder, reaches photochromic adjustable effect.
Second packing colloid 87 caves inward, and forms the effect of concavees lens, makes divergence of beam so that uniform in light emission.Blue light passes through second
After packing colloid 87, the part of omission is harmful blue light, can weaken or even eliminate what this part was harmful to by fluorescence coating 88
Blue light.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not limited, all without departing from the present invention
Any modification of spirit and scope or equivalent substitution, it all should cover in the range of technical solution of the present invention.
Claims (7)
1. weak blue light purification of air desk lamp, including base, lamp stand, lamp holder, the base are connected with lamp holder by lamp stand, its feature
It is, anion generator is provided with the base, and the bottom of base is communicated with the first air vent of anion generator,
The second air vent of anion generator is communicated with the top of base, LED chip, the LED core are installed on the lamp holder
The light-emitting area of piece is provided with the fluorescence coating for being used for weakening blue light.
2. weak blue light purification of air desk lamp according to claim 1, it is characterised in that the junction of the base and lamp stand
It is provided with auxiliary lamp.
3. weak blue light purification of air desk lamp according to claim 2, it is characterised in that the auxiliary lamp includes three differences
The light source of color.
4. weak blue light purification of air desk lamp according to claim 1, it is characterised in that be provided with activated carbon in the base
Airstrainer, the active carbon air screen pack include pre-filter layer, glass fiber paper layer and active carbon layer.
5. weak blue light purification of air desk lamp according to claim 1, it is characterised in that the inside of the lamp stand is metal snake
Pipe, the lamp stand outside is the silica gel hose being sheathed on outside the flexible metal(lic) conduit.
6. weak blue light purification of air desk lamp according to claim 1, it is characterised in that the lamp holder includes ring part, institute
Stating LED chip has several and is distributed on ring part.
7. weak blue light purification of air desk lamp according to claim 6, it is characterised in that the ring part includes toroidal shell
And filter, the toroidal shell are provided with annular groove, the LED chip is arranged in annular groove, and the filter covers
On annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757001.4A CN107401698A (en) | 2017-08-29 | 2017-08-29 | Weak blue light purification of air desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757001.4A CN107401698A (en) | 2017-08-29 | 2017-08-29 | Weak blue light purification of air desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401698A true CN107401698A (en) | 2017-11-28 |
Family
ID=60397589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710757001.4A Pending CN107401698A (en) | 2017-08-29 | 2017-08-29 | Weak blue light purification of air desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397707A (en) * | 2018-04-28 | 2018-08-14 | 中国人民大学 | A kind of crystallo-luminescence high definition eye-protecting desk lamp and production method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618040A (en) * | 2013-11-21 | 2014-03-05 | 林英强 | White-light diode |
| CN204986607U (en) * | 2015-07-27 | 2016-01-20 | 漳州立达信光电子科技有限公司 | LED table lamp with air purification function |
| CN205350967U (en) * | 2016-02-24 | 2016-06-29 | 湖南城市学院 | Desk lamp |
| CN205877846U (en) * | 2016-06-29 | 2017-01-11 | 郁东东 | Portable desk lamp with air purification function |
| CN205896973U (en) * | 2016-08-18 | 2017-01-18 | 许昌纪元节能科技有限公司 | Desk lamp with air purification function |
| CN207246880U (en) * | 2017-08-29 | 2018-04-17 | 江门秦王智能科技有限公司 | Weak blue light air purification desk lamp |
-
2017
- 2017-08-29 CN CN201710757001.4A patent/CN107401698A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618040A (en) * | 2013-11-21 | 2014-03-05 | 林英强 | White-light diode |
| CN204986607U (en) * | 2015-07-27 | 2016-01-20 | 漳州立达信光电子科技有限公司 | LED table lamp with air purification function |
| CN205350967U (en) * | 2016-02-24 | 2016-06-29 | 湖南城市学院 | Desk lamp |
| CN205877846U (en) * | 2016-06-29 | 2017-01-11 | 郁东东 | Portable desk lamp with air purification function |
| CN205896973U (en) * | 2016-08-18 | 2017-01-18 | 许昌纪元节能科技有限公司 | Desk lamp with air purification function |
| CN207246880U (en) * | 2017-08-29 | 2018-04-17 | 江门秦王智能科技有限公司 | Weak blue light air purification desk lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397707A (en) * | 2018-04-28 | 2018-08-14 | 中国人民大学 | A kind of crystallo-luminescence high definition eye-protecting desk lamp and production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203744191U (en) | Illumination and sterilization integrated air purification lamp | |
| CN205137212U (en) | LED (Light emitting diode) air purifying lamp | |
| CN207246813U (en) | Weak blue light air-purifying fluorescent lamp | |
| CN207246880U (en) | Weak blue light air purification desk lamp | |
| CN107401698A (en) | Weak blue light purification of air desk lamp | |
| CN204328520U (en) | A kind of energy-saving lamp with multimedia and high-efficiency filtering and purifying function | |
| CN203893336U (en) | Floor type air purification lamp | |
| CN205909399U (en) | Air purification device of utensil illumination | |
| CN209054465U (en) | It is a kind of can anti-blue light eyeshield LED desk lamp device | |
| CN204986607U (en) | LED table lamp with air purification function | |
| CN107420760A (en) | Weak blue light air-purifying fluorescent lamp | |
| CN205938811U (en) | Novel LED ceiling spotlight | |
| CN215061954U (en) | Suspension type energy-saving eye-protection disinfection lamp | |
| CN108397720A (en) | LED eyeshield illumination and sterilization lamps | |
| CN211450606U (en) | Lamp heat dissipation structure applied to computer-aided illumination | |
| CN207990365U (en) | LED eyeshield illumination and sterilization lamps | |
| CN211040711U (en) | L ED lamp capable of sterilizing | |
| CN208074712U (en) | One kind carrying the multi-functional cabinet lamp of sterilizing function | |
| CN209309848U (en) | Camp lamp with function of driving mosquitoes | |
| CN204806351U (en) | Mill uses explosion -proof LED air purifying lamp | |
| CN105020623A (en) | LED table lamp with air purification function | |
| CN206669647U (en) | A kind of clean environment light fixture | |
| CN108413274A (en) | A kind of read-write operation desk lamps of protect eyes | |
| CN205956783U (en) | LED air purification projecting lamp | |
| CN210831526U (en) | Intelligent desk lamp of protection eyesight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171128 |