CN108087797A - A kind of LED downlight that can purify air - Google Patents
A kind of LED downlight that can purify air Download PDFInfo
- Publication number
- CN108087797A CN108087797A CN201711365714.2A CN201711365714A CN108087797A CN 108087797 A CN108087797 A CN 108087797A CN 201711365714 A CN201711365714 A CN 201711365714A CN 108087797 A CN108087797 A CN 108087797A
- Authority
- CN
- China
- Prior art keywords
- fixed
- cylinder
- supporting rack
- support bar
- gear
- 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
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
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
-
- 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
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Articles for daily use technical field of the present invention,More particularly to a kind of LED downlight that can purify air,Including fixed seat and cylinder,The fixed seat lower end is fixed with left support bar and right support bar,The left support bar and the right support bar side wall are equipped with the first gear being meshed with second gear,The left end of the first gear is connected with knob by first rotating shaft,The second gear is fixed with the cylinder by the second shaft,The top of the cylinder is equipped with windshield,The top surface of the cylinder offers exhaust vent,The cylinder inboard wall is fixed with wind turbine supporting rack successively from top to bottom,Activated carbon filter layer,Sponge absorbing layer and light source supporting rack,The wind turbine supporting rack lower end is fixed with exhaust fan,The light source supporting rack upper end is equipped with ion generator,The light source supporting rack lower end is fixed with lamp holder,The lamp holder is internally connected with LED light；The present invention solves the problems, such as that LED downlight irradiating angle cannot be adjusted also solve the problems, such as do not possess air purification function.
Description
Technical field
The present invention relates to articles for daily use technical fields, and in particular to a kind of LED downlight that can purify air.
Background technology
LED downlight is to improve the product of exploitation on the basis of traditional downlight using novel LED illuminating light source, with traditional downlight
Comparison has the following advantages：Energy saving, low-carbon, longevity, colour rendering are good, fast response time.The design of LED downlight is more beautiful light
Ingeniously, it can reach during installation and keep the entirety of building decoration unified and perfect, not destroy the setting of lamps and lanterns, light source is not exposed, without dizzy
Light, the visual effect of people are soft, uniform.
But the prior art is still there are many problems, first, it is impossible to adjust the irradiating angle of LED downlight；Secondly, do not possess
Purify the effect of air；Finally, the phenomenon that LED downlight is easily fallen off, there are security risks.
The content of the invention
The technical issues of solution
For the disadvantages mentioned above present in the prior art, the present invention provides a kind of LED downlights that can purify air, can have
Effect ground overcomes the problems, such as that the irradiating angle of LED downlight cannot be adjusted present in the prior art also solve and do not possess purification air
The problem of function, meanwhile, it also solves the phenomenon that LED downlight is easily fallen off, there are problems that security risk.
Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：
A kind of LED downlight that can purify air, including fixed seat and cylinder, the fixed seat lower end is fixed with left support bar
With right support bar, the left support bar and the right support bar side wall are equipped with the first gear being meshed with second gear, institute
The left end for stating first gear is connected with knob by first rotating shaft, and the second gear is fixed with the cylinder by the second shaft
Body, the top of the cylinder are equipped with windshield, and the top surface of the cylinder offers exhaust vent, the cylinder inboard wall from top to bottom according to
Secondary to be fixed with wind turbine supporting rack, activated carbon filter layer, sponge absorbing layer and light source supporting rack, the wind turbine supporting rack lower end is fixed
There is exhaust fan, the light source supporting rack upper end is equipped with ion generator, and the light source supporting rack lower end is fixed with lamp holder, the lamp
Seat is internally connected with LED light, and the side wall of the cylinder offers air admission hole, and the bottom of the cylinder is equipped with front ring.
Further, the upper side wall of the cylinder is fixed with fixing piece, solid between the fixing piece and the fixed seat
Surely there is tension spring.
Further, the exhaust fan, the ion generator and the LED light are electrically connected with the power supply.
Further, the lamp holder outer wall is socketed with reflector, and the reflector lower end is equipped with lens.
Further, rotation connection, second shaft and institute are passed through between second shaft and the left support
It states and passes through rotation connection between right support bar.
Further, the exhaust vent is internally provided with Air Filter.
Advantageous effect
Using technical solution provided by the invention, compared with known publicly-owned technology, have as follows
Advantageous effect：
1st, the present invention is by increasing first gear, second gear and the design of knob, turning knob, and first gear drives the
Two gears rotate, so as to adjust the irradiating angle of LED downlight.
2nd, the design of the invention by increasing windshield, the gas that can discharge exhaust fan are oriented to surrounding, can effectively prevent
Metope and fixed seat above gas injury LED downlight.
3rd, the design of the invention by increasing fixing piece and tension spring, when adjusting the irradiating angle of LED downlight, tension spring can rise
To the effect of /V, while tension spring also functions to the effect that anti-LED downlight drops.
4th, the design of the invention by increasing ion generator, ion generator can generate anion, be discharged into surrounding
In air, improve environment.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have needed in technology description；Attached drawing to be used is briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the internal structure schematic diagram of the present invention；
Fig. 2 is the front view of the present invention.
Label in figure represents respectively：1- front rings；2- lens；3- first rotating shafts；4- knobs；5- first gears；6- wind turbines
Supporting rack；7- exhaust vents；8- left support bars；9- fixed seats；10- windshield；11- right support bars；12- cylinders；13- exhaust fans；
14- activated carbon filter layers；15- sponge absorbing layers；16- ion generators；17- air admission holes；18-LED lamps；19- lamp holders；20-
Two gears；21- light source supporting racks；The second shafts of 22-；23- fixing pieces；24- tension springs；25- reflectors.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts belong to the scope of protection of the invention.
With reference to embodiment, the invention will be further described.
Embodiment
A kind of LED downlight that can purify air of the present embodiment, including fixed seat 9 and cylinder 12, which is characterized in that fixed
9 lower ends of seat are fixed with left support bar 8 and right support bar 11, left support bar 8 and 11 side wall of right support bar is equipped with and second gear
20 first gears 5 being meshed, the left end of first gear 5 are connected with knob 4 by first rotating shaft 3, and second gear 20 passes through
Two shafts 22 are fixed with cylinder 12, and the top of cylinder 12 is equipped with windshield 10, and the top surface of cylinder 12 offers exhaust vent 7, cylinder
12 inner walls are fixed with wind turbine supporting rack 6, activated carbon filter layer 14, sponge absorbing layer 15 and light source supporting rack successively from top to bottom
21,6 lower end of wind turbine supporting rack is fixed with exhaust fan 13, and 21 upper end of light source supporting rack is equipped with ion generator 16, light source supporting rack
21 lower ends are fixed with lamp holder 19, and lamp holder 19 is internally connected with LED light 18, and the side wall of cylinder 12 offers air admission hole 17, cylinder 12
Bottom be equipped with front ring 1；The upper side wall of cylinder 12 is fixed with fixing piece 23, and tension spring is fixed between fixing piece 23 and fixed seat 9
24；Exhaust fan 13, ion generator 16 and LED light 18 are electrically connected with the power supply；19 outer wall of lamp holder is socketed with reflector 25, instead
25 lower end of light cup is equipped with lens 2；Pass through rotation connection, the second shaft 22 and right support bar 11 between second shaft 22 and left support
Between pass through rotation connection；Exhaust vent 7 is internally provided with Air Filter.
In use, fixed seat 9 is fixed on metope, 12 inner wall of cylinder be fixed with successively from top to bottom wind turbine supporting rack 6,
Activated carbon filter layer 14, sponge absorbing layer 15 and light source supporting rack 21,6 lower end of wind turbine supporting rack are fixed with exhaust fan 13, light source
21 upper end of supporting rack is equipped with ion generator 16, and 21 lower end of light source supporting rack is fixed with lamp holder 19, and lamp holder 19 is internally connected with LED
Lamp 18, exhaust fan 13, ion generator 16 and LED light 18 are electrically connected with the power supply, and after powering on, LED light 18 is reflective
Cup 25 and lens 2 under the action of can be illuminated, exhaust fan 13 work when, gas by the air admission hole 17 that the side wall of cylinder 12 is opened into
Enter, the exhaust vent 7 opened up after being purified using activated carbon filter layer 14 and sponge absorbing layer 15 by 12 top surface of cylinder is discharged, ion
Generator 16 can generate anion, be discharged into the air of surrounding, so as to improve environment；The top of cylinder 12 is equipped with and keeps out the wind
The gas that exhaust fan 13 is discharged can be oriented to surrounding, can effectively prevent the wall above gas injury LED downlight by cover 10, windshield 10
Face and fixed seat 9；12 both sides of cylinder are equipped with left support bar 8 and right support bar 11, and left support bar 8 and 11 side wall of right support bar are all provided with
There is the first gear 5 being meshed with second gear 20, the left end of first gear 5 is connected with knob 4 by first rotating shaft 3, rotates
Knob 4, first gear 5 drives second gear 20 to rotate, so as to adjust the irradiating angle of LED downlight；The upside of cylinder 12
Wall is fixed with fixing piece 23, and tension spring 24 is fixed between fixing piece 23 and fixed seat 9, when adjusting the irradiating angle of LED downlight,
Tension spring 24 can play the role of /V, while tension spring 24 also functions to anti-LED downlight and drops.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution recorded in example modifies or carries out equivalent substitution to which part technical characteristic；And these modification or
It replaces, the essence of appropriate technical solution can't be made to depart from the spirit and scope of various embodiments of the present invention technical solution.
Claims (6)
1. a kind of LED downlight that can purify air, including fixed seat (9) and cylinder (12), which is characterized in that the fixed seat
(9) lower end is fixed with left support bar (8) and right support bar (11), the left support bar (8) and the right support bar (11) side wall
The first gear (5) being meshed with second gear (20) is equipped with, the left end of the first gear (5) passes through first rotating shaft (3)
Knob (4) is connected with, the second gear (20) is fixed with the cylinder (12), the cylinder (12) by the second shaft (22)
Top be equipped with windshield (10), the top surface of the cylinder (12) offers exhaust vent (7), cylinder (12) inner wall on toward
Under be fixed with wind turbine supporting rack (6), activated carbon filter layer (14), sponge absorbing layer (15) and light source supporting rack (21), institute successively
It states wind turbine supporting rack (6) lower end and is fixed with exhaust fan (13), light source supporting rack (21) upper end is equipped with ion generator (16),
Light source supporting rack (21) lower end is fixed with lamp holder (19), and the lamp holder (19) is internally connected with LED light (18), the cylinder
(12) side wall offers air admission hole (17), and the bottom of the cylinder (12) is equipped with front ring (1).
2. a kind of LED downlight that can purify air according to claim 1, which is characterized in that the cylinder (12) it is upper
Side wall is fixed with fixing piece (23), and tension spring (24) is fixed between the fixing piece (23) and the fixed seat (9).
3. a kind of LED downlight that can purify air according to claim 1, which is characterized in that the exhaust fan (13), institute
It states ion generator (16) and the LED light (18) is electrically connected with the power supply.
A kind of 4. LED downlight that can purify air according to claim 1, which is characterized in that lamp holder (19) outer wall
Reflector (25) is socketed with, reflector (25) lower end is equipped with lens (2).
A kind of 5. LED downlight that can purify air according to claim 1, which is characterized in that second shaft (22)
By rotation connection between the left support, pass through the company of rotation between second shaft (22) and the right support bar (11)
It connects.
6. a kind of LED downlight that can purify air according to claim 1, which is characterized in that the exhaust vent (7) is internal
Equipped with Air Filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711365714.2A CN108087797A (en) | 2017-12-18 | 2017-12-18 | A kind of LED downlight that can purify air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711365714.2A CN108087797A (en) | 2017-12-18 | 2017-12-18 | A kind of LED downlight that can purify air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108087797A true CN108087797A (en) | 2018-05-29 |
Family
ID=62177005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711365714.2A Pending CN108087797A (en) | 2017-12-18 | 2017-12-18 | A kind of LED downlight that can purify air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108087797A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114469A (en) * | 2018-08-22 | 2019-01-01 | 邹学晃 | A kind of headlamp on machinery production line |
| CN109185771A (en) * | 2018-10-07 | 2019-01-11 | 陈炳坚 | One kind having air cleaning unit pendent lamp |
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| CN107148532A (en) * | 2014-11-05 | 2017-09-08 | 美蓓亚三美株式会社 | Angular adjustment apparatus and the lighting device for possessing the angular adjustment apparatus |
| CN206656204U (en) * | 2017-02-08 | 2017-11-21 | 盐城车安智能科技发展有限公司 | Led down lamp air purifier |
| CN206694978U (en) * | 2017-04-27 | 2017-12-01 | 中山市爱绿格光电科技有限公司 | A kind of Down lamp with purification of air |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201983137U (en) * | 2010-11-30 | 2011-09-21 | 福建新文行灯饰有限公司 | Novel remotely controlled tube lamp |
| CN202125731U (en) * | 2011-06-24 | 2012-01-25 | 李卫军 | Beam angle adjustable LED mobile emergency light |
| CN103912856A (en) * | 2013-01-04 | 2014-07-09 | 东莞巨扬电器有限公司 | Rotatable structure, induction module applying rotatable structure and lighting device |
| CN203963706U (en) * | 2014-07-14 | 2014-11-26 | 郑镇光 | Remote controlled lantern |
| CN107148532A (en) * | 2014-11-05 | 2017-09-08 | 美蓓亚三美株式会社 | Angular adjustment apparatus and the lighting device for possessing the angular adjustment apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114469A (en) * | 2018-08-22 | 2019-01-01 | 邹学晃 | A kind of headlamp on machinery production line |
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| 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: 20180529 |